[INFO] fetching crate gridiron 0.6.0...
[INFO] extracting crate gridiron 0.6.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gridiron/0.6.0
[INFO] extracting crate gridiron 0.6.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/gridiron/0.6.0
[INFO] validating manifest of gridiron-0.6.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gridiron-0.6.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gridiron-0.6.0
[INFO] finished frobbing gridiron-0.6.0
[INFO] frobbed toml for gridiron-0.6.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gridiron/0.6.0/Cargo.toml
[INFO] started frobbing gridiron-0.6.0
[INFO] finished frobbing gridiron-0.6.0
[INFO] frobbed toml for gridiron-0.6.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/gridiron/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing gridiron-0.6.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gridiron/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 84abaddff51bfe5ab9c8c15b5756f65ec032161617ccbb3a3739b1409832ae06
[INFO] running `"docker" "start" "-a" "84abaddff51bfe5ab9c8c15b5756f65ec032161617ccbb3a3739b1409832ae06"`
[INFO] [stderr]    Compiling gridiron v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "84abaddff51bfe5ab9c8c15b5756f65ec032161617ccbb3a3739b1409832ae06"`
[INFO] running `"docker" "rm" "-f" "84abaddff51bfe5ab9c8c15b5756f65ec032161617ccbb3a3739b1409832ae06"`
[INFO] [stdout] 84abaddff51bfe5ab9c8c15b5756f65ec032161617ccbb3a3739b1409832ae06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gridiron/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 48f8c85495adf84c813d9b8038025766ff2edc04e865f7750e34034c8f89e7d1
[INFO] running `"docker" "start" "-a" "48f8c85495adf84c813d9b8038025766ff2edc04e865f7750e34034c8f89e7d1"`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling gridiron v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "48f8c85495adf84c813d9b8038025766ff2edc04e865f7750e34034c8f89e7d1"`
[INFO] running `"docker" "rm" "-f" "48f8c85495adf84c813d9b8038025766ff2edc04e865f7750e34034c8f89e7d1"`
[INFO] [stdout] 48f8c85495adf84c813d9b8038025766ff2edc04e865f7750e34034c8f89e7d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gridiron/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 7697a60eb4bf5481d0ad34e5bcd8c4740b3a1eee12d563d14ad719b627b99836
[INFO] running `"docker" "start" "-a" "7697a60eb4bf5481d0ad34e5bcd8c4740b3a1eee12d563d14ad719b627b99836"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gridiron-00f564c97d923d49
[INFO] [stdout] 
[INFO] [stdout] running 93 tests
[INFO] [stdout] test digits::constant_time_primitives::tests::const_eq ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::const_gt ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::const_ge ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::const_le ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::const_lt ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::const_ordering ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_eq0 ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_gt ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_lt ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_eq ... ok
[INFO] [stdout] test fp_256::tests::default_is_zero ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_gte ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_abs ... ok
[INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_lte ... ok
[INFO] [stdout] test fp_256::tests::div_zero_by_anything_should_be_zero ... ok
[INFO] [stdout] test fp_256::tests::double_end_iter_next_back_bounds ... ok
[INFO] [stdout] test fp_256::tests::distributive ... ok
[INFO] [stdout] test fp_256::tests::commutative ... ok
[INFO] [stdout] test fp_256::tests::add_equals_mult ... ok
[INFO] [stdout] test fp_256::tests::from_u32 ... ok
[INFO] [stdout] test fp_256::tests::from_bytes_roundtrip ... ok
[INFO] [stdout] test fp_256::tests::associative ... ok
[INFO] [stdout] test fp_256::tests::monty_div_same_as_div ... ok
[INFO] [stdout] test fp_256::tests::monty_inv_same_as_div ... ok
[INFO] [stdout] test fp_256::tests::monty_add_assign_works ... ok
[INFO] [stdout] test fp_256::tests::monty_add_works ... ok
[INFO] [stdout] test fp_256::tests::identity ... ok
[INFO] [stdout] test fp_256::tests::monty_mult_equals_normal ... ok
[INFO] [stdout] test fp_256::tests::monty_neg_works ... ok
[INFO] [stdout] test fp_256::tests::monty_sub_assign_works ... ok
[INFO] [stdout] test fp_256::tests::monty_times_normal_equals_normal ... ok
[INFO] [stdout] test fp_256::tests::neg ... ok
[INFO] [stdout] test fp_256::tests::monty_zero_is_additive_ident ... ok
[INFO] [stdout] test fp_256::tests::mul_equals_div ... ok
[INFO] [stdout] test fp_256::tests::pow_equals_mult ... ok
[INFO] [stdout] test fp_256::tests::mul_equals_div_numerator_can_be_zero ... ok
[INFO] [stdout] test fp_256::tests::swap_if_constant_false ... ok
[INFO] [stdout] test fp_256::tests::swap_if_constant_true ... ok
[INFO] [stdout] test fp_256::tests::monty_sub_works ... ok
[INFO] [stdout] test fp_256::tests::normal_times_monty_equals_normal ... ok
[INFO] [stdout] test fp_256::tests::zero ... ok
[INFO] [stdout] test fp_256::tests::monty_one_is_mul_ident ... ok
[INFO] [stdout] test fp_480::tests::add_equals_mult ... ok
[INFO] [stdout] test fp_256::tests::to_monty_roundtrip_to_norm ... ok
[INFO] [stdout] test fp_480::tests::default_is_zero ... ok
[INFO] [stdout] test fp_480::tests::distributive ... ok
[INFO] [stdout] test fp_480::tests::div_zero_by_anything_should_be_zero ... ok
[INFO] [stdout] test fp_480::tests::associative ... ok
[INFO] [stdout] test fp_480::tests::commutative ... ok
[INFO] [stdout] test fp_480::tests::double_end_iter_next_back_bounds ... ok
[INFO] [stdout] test fp_480::tests::from_u32 ... ok
[INFO] [stdout] test fp_480::tests::monty_add_works ... ok
[INFO] [stdout] test fp_256::tests::pow_for_class_equals_pow_u32 ... ok
[INFO] [stdout] test fp_480::tests::from_bytes_roundtrip ... ok
[INFO] [stdout] test fp_480::tests::monty_mult_equals_normal ... ok
[INFO] [stdout] test fp_480::tests::monty_div_same_as_div ... ok
[INFO] [stdout] test fp_480::tests::monty_add_assign_works ... ok
[INFO] [stdout] test fp_480::tests::monty_neg_works ... ok
[INFO] [stdout] test fp_480::tests::identity ... ok
[INFO] [stdout] test fp_480::tests::monty_inv_same_as_div ... ok
[INFO] [stdout] test fp_480::tests::monty_one_is_mul_ident ... ok
[INFO] [stdout] test fp_480::tests::monty_times_normal_equals_normal ... ok
[INFO] [stdout] test fp_480::tests::monty_sub_assign_works ... ok
[INFO] [stdout] test fp_480::tests::neg ... ok
[INFO] [stdout] test fp_480::tests::normal_times_monty_equals_normal ... ok
[INFO] [stdout] test fp_480::tests::mul_equals_div ... ok
[INFO] [stdout] test fp_480::tests::monty_sub_works ... ok
[INFO] [stdout] test fp_480::tests::swap_if_constant_false ... ok
[INFO] [stdout] test fp_480::tests::pow_equals_mult ... ok
[INFO] [stdout] test fp_480::tests::monty_zero_is_additive_ident ... ok
[INFO] [stdout] test lib::debug_hex_output_test256 ... ok
[INFO] [stdout] test fp_480::tests::div_by_zero_should_panic ... ok
[INFO] [stdout] test fp_480::tests::to_monty_roundtrip_to_norm ... ok
[INFO] [stdout] test fp_480::tests::swap_if_constant_true ... ok
[INFO] [stdout] test fp_480::tests::zero ... ok
[INFO] [stdout] test lib::fp256_to_bytes_known_good_value ... ok
[INFO] [stdout] test lib::fp_256_31_normalize_prime_minus_1 ... ok
[INFO] [stdout] test lib::mont_mult2 ... ok
[INFO] [stdout] test lib::mul_precalc ... ok
[INFO] [stdout] test lib::mont_mult1 ... ok
[INFO] [stdout] test lib::fp256_from_bytes_should_mod ... ok
[INFO] [stdout] test lib::neg_test256 ... ok
[INFO] [stdout] test lib::static_add_31_bit ... ok
[INFO] [stdout] test lib::static_co_reduce_256_bit ... ok
[INFO] [stdout] test lib::test_from_sha_static_480 ... ok
[INFO] [stdout] test lib::test_from_sha_static ... ok
[INFO] [stdout] test lib::zero1 ... ok
[INFO] [stdout] test lib::static_div_31_bit ... ok
[INFO] [stdout] test lib::fp_256_31_normalize_prime_plus_1 ... ok
[INFO] [stdout] test lib::hex_dec_print ... ok
[INFO] [stdout] test fp_480::tests::mul_equals_div_numerator_can_be_zero ... ok
[INFO] [stdout] test fp_256::tests::div_by_zero_should_panic ... ok
[INFO] [stdout] test fp_480::tests::pow_for_class_equals_pow_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gridiron
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7697a60eb4bf5481d0ad34e5bcd8c4740b3a1eee12d563d14ad719b627b99836"`
[INFO] running `"docker" "rm" "-f" "7697a60eb4bf5481d0ad34e5bcd8c4740b3a1eee12d563d14ad719b627b99836"`
[INFO] [stdout] 7697a60eb4bf5481d0ad34e5bcd8c4740b3a1eee12d563d14ad719b627b99836