Implementation notes: amd64, panther, crypto_kem/mceliece460896

Computer: panther
Microarchitecture: amd64; Tiger Lake (806c1)
Architecture: amd64
CPU ID: GenuineIntel-000806c1-00-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_kem
Primitive: mceliece460896
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
264222150324 0 0226805 852 1752avxclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
267656130094 0 0206272 788 1784avxgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
270514130623 0 0206821 852 1752avxclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
29950983287 0 0156683 844 1752avxclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
29969686130 0 0160912 788 1784avxgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
30938484112 0 0158352 788 1784avxgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
31927179877 0 0152856 780 1752avxgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
447678127732 0 0210285 836 1752sseclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
449822117793 0 0200349 836 1752sseclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
451836132561 0 0215184 788 1784ssegcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
47004994912 0 0170099 852 1752avxclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
49321881313 0 0162432 788 1784ssegcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
49455173951 0 0154363 828 1752sseclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
50082875902 0 0156528 788 1784ssegcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
54008571708 0 0151080 780 1752ssegcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
71042887946 0 0171755 828 1752sseclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
114574987496 0 0173552 788 1784vecgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
1894492101381 0 0186621 844 1752vecclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
189582843225 0 0127851 836 1752vecclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
193481587445 0 0172685 836 1752vecclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
194859797173 0 0183549 844 1752vecclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
211094449407 0 0134304 788 1784vecgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
220969247269 0 0130555 836 1752vecclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
245554138335 0 0121536 780 1752vecgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
265906347293 0 0131672 788 1784vecgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
16301016115959 0 087979 828 1752refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
16917098132106 0 0107421 836 1752refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
16962044235822 0 0111109 836 1752refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
17171406533830 0 0108645 836 1752refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18401112232250 0 0107642 796 1784refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
21962787814267 0 086995 828 1752refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
22718465716191 0 089658 796 1784refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
23567348414320 0 087104 788 1784refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
23904030811494 0 083098 788 1752refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625

Compiler output


bm.c: bm.c:78:37: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         for (i = 13; i < 16; i++) buf[i] = vec256_setzero();
bm.c:                                            ^
bm.c: bm.c:80:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[0][0] = vec256_set1_16b(0x5555);
bm.c:                      ^
bm.c: bm.c:81:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[0][1] = vec256_set1_16b(0xAAAA);
bm.c:                      ^
bm.c: bm.c:82:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[1][0] = vec256_set1_16b(0x3333);
bm.c:                      ^
bm.c: bm.c:83:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[1][1] = vec256_set1_16b(0xCCCC);
bm.c:                      ^
bm.c: bm.c:84:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[2][0] = vec256_set1_16b(0x0F0F);
bm.c:                      ^
bm.c: bm.c:85:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[2][1] = vec256_set1_16b(0xF0F0);
bm.c:                      ^
bm.c: bm.c:86:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:         mask[3][0] = vec256_set1_16b(0x00FF);
bm.c:                      ^
bm.c: bm.c:87:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


decrypt.c: In file included from decrypt.c:9:
decrypt.c: In file included from ./vec128_gf.h:10:
decrypt.c: ./vec128.h:33:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c:         return _mm_testz_si128(a, a);
decrypt.c:                ^
decrypt.c: 1 error generated.

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4026D0
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20 (try-anything.c:89)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x42D65E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x41FEFE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4020EA
   at 0x...: core (try-anything.c:73)
   by 0x...: salsa20 (try-anything.c:89)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x126CBE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A35A
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20.part.0 (try-anything.c:89)
   by 0x...: salsa20 (try-anything.c:85)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
ssegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x12629E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x124BBE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_avx_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4026C0
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20 (try-anything.c:89)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
vecclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x416D9E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x41118E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4020DA
   at 0x...: core (try-anything.c:73)
   by 0x...: salsa20 (try-anything.c:89)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
vecclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4166EE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x11A00E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1195AE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1184FE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x42D50E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x424A8E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x12AB0E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
ssegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1293CE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
ssegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x127D0E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_sse_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
ssegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x423D8E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4164CE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4246AE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x120A9E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A34A
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20.part.0 (try-anything.c:89)
   by 0x...: salsa20 (try-anything.c:85)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:124)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x12001E
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x11D3EE
   at 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes (u16mask.h:114)
   by 0x...: crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex (include/estream-convert-api.h:83)
   by 0x...: crypto_rng_chacha20_ref_constbranchindex (rng.c:23)
   by 0x...: randombytes_internal (knownrandombytes.c:37)
   by 0x...: randombytes (knownrandombytes.c:56)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_operation_keypair (kem_keypair.c:36)
   by 0x...: crypto_kem_mceliece460896_vec_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)