[INFO] crate num-bigint 0.2.1 is already in cache
[INFO] extracting crate num-bigint 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-bigint/0.2.1
[INFO] extracting crate num-bigint 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-bigint/0.2.1
[INFO] validating manifest of num-bigint-0.2.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of num-bigint-0.2.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing num-bigint-0.2.1
[INFO] finished frobbing num-bigint-0.2.1
[INFO] frobbed toml for num-bigint-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-bigint/0.2.1/Cargo.toml
[INFO] started frobbing num-bigint-0.2.1
[INFO] finished frobbing num-bigint-0.2.1
[INFO] frobbed toml for num-bigint-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-bigint/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing num-bigint-0.2.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-bigint/0.2.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] a0e49d73cae0aa76d6bd5d7d73e84ddc9cdb3f141757edb1b3f8c219a58f589b
[INFO] running `"docker" "start" "-a" "a0e49d73cae0aa76d6bd5d7d73e84ddc9cdb3f141757edb1b3f8c219a58f589b"`
[INFO] [stderr]    Compiling num-bigint v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `"docker" "inspect" "a0e49d73cae0aa76d6bd5d7d73e84ddc9cdb3f141757edb1b3f8c219a58f589b"`
[INFO] running `"docker" "rm" "-f" "a0e49d73cae0aa76d6bd5d7d73e84ddc9cdb3f141757edb1b3f8c219a58f589b"`
[INFO] [stdout] a0e49d73cae0aa76d6bd5d7d73e84ddc9cdb3f141757edb1b3f8c219a58f589b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-bigint/0.2.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 443dca308ca8dbdfe43a85f51540a2a58c6b394be84953690342a8c289929f10
[INFO] running `"docker" "start" "-a" "443dca308ca8dbdfe43a85f51540a2a58c6b394be84953690342a8c289929f10"`
[INFO] [stderr]    Compiling num-bigint v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `"docker" "inspect" "443dca308ca8dbdfe43a85f51540a2a58c6b394be84953690342a8c289929f10"`
[INFO] running `"docker" "rm" "-f" "443dca308ca8dbdfe43a85f51540a2a58c6b394be84953690342a8c289929f10"`
[INFO] [stdout] 443dca308ca8dbdfe43a85f51540a2a58c6b394be84953690342a8c289929f10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-bigint/0.2.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 48efee94aed39e826d3717d9c9bbcc34d907b6b19c8ba09433951e5078dde027
[INFO] running `"docker" "start" "-a" "48efee94aed39e826d3717d9c9bbcc34d907b6b19c8ba09433951e5078dde027"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/num_bigint-acba8874695946bd
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test biguint::test_assign_from_slice ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bigint-142b45f20ad2e170
[INFO] [stdout] test biguint::test_from_slice ... ok
[INFO] [stdout] test biguint::algorithms::algorithm_tests::test_sub_sign ... ok
[INFO] [stdout] test bigint::test_from_biguint ... ok
[INFO] [stdout] test biguint::test_u32_u128 ... ok
[INFO] [stdout] test biguint::test_u128_u32_roundtrip ... ok
[INFO] [stdout] test bigint::test_assign_from_slice ... ok
[INFO] [stdout] test bigint::test_from_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test test_abs_sub ... ok
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_checked_sub ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_binary ... ok
[INFO] [stdout] test test_checked_add ... ok
[INFO] [stdout] test test_checked_mul ... ok
[INFO] [stdout] test test_convert_f32 ... ok
[INFO] [stdout] test test_convert_to_biguint ... ok
[INFO] [stdout] test test_convert_from_uint ... ok
[INFO] [stdout] test test_convert_f64 ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_convert_from_biguint ... ok
[INFO] [stdout] test test_convert_i128 ... ok
[INFO] [stdout] test test_convert_from_int ... ok
[INFO] [stdout] test test_convert_u128 ... ok
[INFO] [stdout] test test_convert_i64 ... ok
[INFO] [stdout] test test_div_mod_floor ... ok
[INFO] [stdout] test test_convert_u64 ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_from_bytes_le ... ok
[INFO] [stdout] test test_from_bytes_be ... ok
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] test test_div_rem ... ok
[INFO] [stdout] test test_from_signed_bytes_be ... ok
[INFO] [stdout] test test_from_str_radix ... ok
[INFO] [stdout] test test_iter_sum_generic ... ok
[INFO] [stdout] test test_lcm ... ok
[INFO] [stdout] test test_iter_sum ... ok
[INFO] [stdout] test test_from_signed_bytes_le ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_octal ... ok
[INFO] [stdout] test test_iter_product ... ok
[INFO] [stdout] test test_iter_product_generic ... ok
[INFO] [stdout] test test_pow ... ok
[INFO] [stdout] test test_negative_shr ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_lower_hex ... ok
[INFO] [stdout] test test_to_bytes_be ... ok
[INFO] [stdout] test test_to_signed_bytes_le ... ok
[INFO] [stdout] test test_upper_hex ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_to_signed_bytes_be ... ok
[INFO] [stdout] test test_to_bytes_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bigint_bitwise-40ab11ccac7bb738
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_not ... ok
[INFO] [stdout] test test_not_i64 ... ok
[INFO] [stdout] test test_bitwise ... ok
[INFO] [stdout] test test_bitwise_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bigint_scalar-0115b49df0dfc5e3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_scalar_div_rem ... ok
[INFO] [stdout] test test_scalar_add ... ok
[INFO] [stdout] test test_scalar_mul ... ok
[INFO] [stdout] test test_scalar_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/biguint-96b553a8ab305cd6
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test test_binary ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_bitor ... ok
[INFO] [stdout] test test_checked_add ... ok
[INFO] [stdout] test test_bits ... ok
[INFO] [stdout] test test_bitxor ... ok
[INFO] [stdout] test test_bitand ... ok
[INFO] [stdout] test test_checked_sub ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_convert_f32 ... ok
[INFO] [stdout] test test_checked_mul ... ok
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_convert_u128 ... ok
[INFO] [stdout] test test_all_str_radix ... ok
[INFO] [stdout] test test_convert_u64 ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_convert_from_uint ... ok
[INFO] [stdout] test test_convert_i128 ... ok
[INFO] [stdout] test test_convert_i64 ... ok
[INFO] [stdout] test test_convert_to_bigint ... ok
[INFO] [stdout] test test_factor ... ok
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] test test_from_str_radix ... ok
[INFO] [stdout] test test_convert_f64 ... ok
[INFO] [stdout] test test_from_bytes_be ... ok
[INFO] [stdout] test test_from_bytes_le ... ok
[INFO] [stdout] test test_iter_product_generic ... ok
[INFO] [stdout] test test_iter_sum ... ok
[INFO] [stdout] test test_lower_hex ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_mul_overflow ... ok
[INFO] [stdout] test test_iter_sum_generic ... ok
[INFO] [stdout] test test_octal ... ok
[INFO] [stdout] test test_pow ... ok
[INFO] [stdout] test test_shr ... ok
[INFO] [stdout] test test_shl ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_is_even ... ok
[INFO] [stdout] test test_lcm ... ok
[INFO] [stdout] test test_iter_product ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_to_bytes_be ... ok
[INFO] [stdout] test test_from_and_to_radix ... ok
[INFO] [stdout] test test_to_bytes_le ... ok
[INFO] [stdout] test test_div_rem ... ok
[INFO] [stdout] test test_upper_hex ... ok
[INFO] [stdout] test test_to_str_radix ... ok
[INFO] [stdout] test test_sub_fail_on_underflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/biguint_scalar-e77e1ec9a46c835d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_scalar_add ... ok
[INFO] [stdout] test test_scalar_sub ... ok
[INFO] [stdout] test test_scalar_div_rem ... ok
[INFO] [stdout] test test_scalar_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modpow-d2586518f4d98b87
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bigint::test_modpow ... ok
[INFO] [stdout] test biguint::test_modpow ... ok
[INFO] [stdout] test biguint::test_modpow_big ... ok
[INFO] [stdout] test bigint::test_modpow_big ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rand-2c9d829510bb60ca
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/roots-83b745b9ff880dc9
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test biguint::test_nth_root_big ... ok
[INFO] [stdout] test biguint::test_nth_root ... ok
[INFO] [stdout] test biguint::test_cbrt ... ok
[INFO] [stdout] test biguint::test_sqrt ... ok
[INFO] [stdout] test bigint::test_nth_root ... ok
[INFO] [stdout] test bigint::test_cbrt ... ok
[INFO] [stdout] test bigint::test_sqrt_x_neg ... ok
[INFO] [stdout] test bigint::test_nth_root_x_neg_n_even ... ok
[INFO] [stdout] test biguint::test_nth_root_n_is_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde-ef4c636a5069c017
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/torture-9b18f19d32e0e512
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]    Doc-tests num-bigint
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::sign (line 2862) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_bytes_be (line 2722) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::parse_bytes (line 2664) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_bytes_be (line 2592) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_radix_le (line 2707) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_radix_be (line 2687) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_bytes_le (line 2737) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_radix_be (line 2827) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_radix_le (line 2846) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_signed_bytes_be (line 2752) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_signed_bytes_le (line 2776) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::from_bytes_be (line 1798) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_str_radix (line 2802) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::parse_bytes (line 1842) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_bytes_be (line 1946) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::from_radix_be (line 1865) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::from_radix_le (line 1908) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_bytes_le (line 1963) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_radix_be (line 2003) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_radix_le (line 2024) ... ok
[INFO] [stdout] test src/lib.rs -  (line 49) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_str_radix (line 1983) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "48efee94aed39e826d3717d9c9bbcc34d907b6b19c8ba09433951e5078dde027"`
[INFO] running `"docker" "rm" "-f" "48efee94aed39e826d3717d9c9bbcc34d907b6b19c8ba09433951e5078dde027"`
[INFO] [stdout] 48efee94aed39e826d3717d9c9bbcc34d907b6b19c8ba09433951e5078dde027