[INFO] crate num-bigint 0.2.3 is already in cache
[INFO] testing num-bigint-0.2.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate num-bigint 0.2.3 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate num-bigint 0.2.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate num-bigint 0.2.3
[INFO] finished tweaking crates.io crate num-bigint 0.2.3
[INFO] tweaked toml for crates.io crate num-bigint 0.2.3 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 22cad61c44a0dccadda3b4b5e674ef4b35c6cefaa2bb630b5835ded7dc410243
[INFO] running `"docker" "start" "-a" "22cad61c44a0dccadda3b4b5e674ef4b35c6cefaa2bb630b5835ded7dc410243"`
[INFO] [stderr]    Compiling num-bigint v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "22cad61c44a0dccadda3b4b5e674ef4b35c6cefaa2bb630b5835ded7dc410243"`
[INFO] running `"docker" "rm" "-f" "22cad61c44a0dccadda3b4b5e674ef4b35c6cefaa2bb630b5835ded7dc410243"`
[INFO] [stdout] 22cad61c44a0dccadda3b4b5e674ef4b35c6cefaa2bb630b5835ded7dc410243
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3553d875a00adc7566deb91d832c84e616bd89ddc1d746421946433d6577bca6
[INFO] running `"docker" "start" "-a" "3553d875a00adc7566deb91d832c84e616bd89ddc1d746421946433d6577bca6"`
[INFO] [stderr]    Compiling serde_test v1.0.101
[INFO] [stderr]    Compiling num-bigint v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `"docker" "inspect" "3553d875a00adc7566deb91d832c84e616bd89ddc1d746421946433d6577bca6"`
[INFO] running `"docker" "rm" "-f" "3553d875a00adc7566deb91d832c84e616bd89ddc1d746421946433d6577bca6"`
[INFO] [stdout] 3553d875a00adc7566deb91d832c84e616bd89ddc1d746421946433d6577bca6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] ad6562c84172c5c2afb7520a895706a560b4e1fd98b2ba45b96b6e35ff446658
[INFO] running `"docker" "start" "-a" "ad6562c84172c5c2afb7520a895706a560b4e1fd98b2ba45b96b6e35ff446658"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/num_bigint-d84f80cb9da0e8b5
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bigint::test_assign_from_slice ... ok
[INFO] [stdout] test bigint::test_from_biguint ... ok
[INFO] [stdout] test bigint::test_from_slice ... ok
[INFO] [stdout] test biguint::test_assign_from_slice ... ok
[INFO] [stdout] test biguint::test_from_slice ... ok
[INFO] [stdout] test biguint::algorithms::algorithm_tests::test_sub_sign ... ok
[INFO] [stdout] test biguint::test_u128_u32_roundtrip ... ok
[INFO] [stdout] test biguint::test_u32_u128 ... ok
[INFO] [stdout] test biguint::test_pow_biguint ... ok
[INFO] [stdout] test biguint::test_plain_modpow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bigint-09b73623642b83e2
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test test_abs_sub ... ok
[INFO] [stdout] test test_binary ... ok
[INFO] [stdout] test test_checked_add ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_checked_sub ... ok
[INFO] [stdout] test test_convert_from_biguint ... ok
[INFO] [stdout] test test_convert_i128 ... ok
[INFO] [stdout] test test_convert_from_uint ... ok
[INFO] [stdout] test test_convert_to_biguint ... ok
[INFO] [stdout] test test_convert_from_int ... ok
[INFO] [stdout] test test_convert_u128 ... ok
[INFO] [stdout] test test_convert_u64 ... ok
[INFO] [stdout] test test_from_bytes_be ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_checked_mul ... ok
[INFO] [stdout] test test_convert_f32 ... ok
[INFO] [stdout] test test_convert_i64 ... ok
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_from_signed_bytes_be ... ok
[INFO] [stdout] test test_from_signed_bytes_le ... ok
[INFO] [stdout] test test_from_bytes_le ... ok
[INFO] [stdout] test test_iter_sum_generic ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_iter_sum ... ok
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] test test_iter_product_generic ... ok
[INFO] [stdout] test test_lower_hex ... ok
[INFO] [stdout] test test_lcm ... ok
[INFO] [stdout] test test_iter_product ... ok
[INFO] [stdout] test test_convert_f64 ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_from_str_radix ... ok
[INFO] [stdout] test test_pow ... ok
[INFO] [stdout] test test_octal ... ok
[INFO] [stdout] test test_upper_hex ... ok
[INFO] [stdout] test test_negative_shr ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_to_signed_bytes_le ... ok
[INFO] [stdout] test test_div_mod_floor ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_to_bytes_be ... ok
[INFO] [stdout] test test_to_bytes_le ... ok
[INFO] [stdout] test test_to_signed_bytes_be ... ok
[INFO] [stdout] test test_div_rem ... ok
[INFO] [stdout] test test_signed_bytes_le_round_trip ... ok
[INFO] [stdout] test test_signed_bytes_be_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bigint_bitwise-7805bfc91f496948
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_not ... ok
[INFO] [stdout] test test_bitwise ... ok
[INFO] [stdout] test test_not_i64 ... 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/rustwide/target/debug/deps/bigint_scalar-89c62bdc58d8bcba
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_scalar_div_rem ... ok
[INFO] [stdout] test test_scalar_sub ... ok
[INFO] [stdout] test test_scalar_add ... 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/rustwide/target/debug/deps/biguint-f4c569aed7924667
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_binary ... ok
[INFO] [stdout] test test_bitand ... ok
[INFO] [stdout] test test_bitor ... ok
[INFO] [stdout] test test_checked_add ... ok
[INFO] [stdout] test test_checked_sub ... ok
[INFO] [stdout] test test_bitxor ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_convert_from_uint ... ok
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_checked_mul ... ok
[INFO] [stdout] test test_bits ... ok
[INFO] [stdout] test test_convert_to_bigint ... ok
[INFO] [stdout] test test_convert_i128 ... ok
[INFO] [stdout] test test_convert_i64 ... ok
[INFO] [stdout] test test_convert_u128 ... ok
[INFO] [stdout] test test_convert_u64 ... ok
[INFO] [stdout] test test_convert_f32 ... ok
[INFO] [stdout] test test_convert_f64 ... ok
[INFO] [stdout] test test_factor ... ok
[INFO] [stdout] test test_from_bytes_be ... ok
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_from_bytes_le ... ok
[INFO] [stdout] test test_from_str_radix ... ok
[INFO] [stdout] test test_all_str_radix ... ok
[INFO] [stdout] test test_is_even ... ok
[INFO] [stdout] test test_iter_product ... ok
[INFO] [stdout] test test_iter_sum_generic ... ok
[INFO] [stdout] test test_iter_sum ... ok
[INFO] [stdout] test test_iter_product_generic ... ok
[INFO] [stdout] test test_lcm ... ok
[INFO] [stdout] test test_lower_hex ... ok
[INFO] [stdout] test test_mul_overflow ... ok
[INFO] [stdout] test test_octal ... ok
[INFO] [stdout] test test_to_bytes_le ... ok
[INFO] [stdout] test test_to_str_radix ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_upper_hex ... ok
[INFO] [stdout] test test_pow ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_shl ... ok
[INFO] [stdout] test test_shr ... ok
[INFO] [stdout] test test_div_rem ... ok
[INFO] [stdout] test test_to_bytes_be ... ok
[INFO] [stdout] test test_from_and_to_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/rustwide/target/debug/deps/biguint_scalar-8521215789e65203
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_scalar_rem_noncommutative ... ok
[INFO] [stdout] test test_scalar_add ... ok
[INFO] [stdout] test test_scalar_sub ... ok
[INFO] [stdout] test test_scalar_mul ... ok
[INFO] [stdout] test test_scalar_div_rem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/modpow-3ee5cbea8f5c13bf
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test biguint::test_modpow ... ok
[INFO] [stdout] test bigint::test_modpow ... ok
[INFO] [stdout] test biguint::test_modpow_big ... ok
[INFO] [stdout] test bigint::test_modpow_big ... 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/rustwide/target/debug/deps/quickcheck-82fb8c165f94eaca
[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]      Running /opt/rustwide/target/debug/deps/rand-c17655a2a24fec8a
[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]      Running /opt/rustwide/target/debug/deps/roots-8727d28f45fca8b9
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bigint::test_nth_root ... ok
[INFO] [stdout] test bigint::test_cbrt ... ok
[INFO] [stdout] test biguint::test_cbrt ... ok
[INFO] [stdout] test biguint::test_nth_root_big ... ok
[INFO] [stdout] test biguint::test_nth_root ... ok
[INFO] [stdout] test biguint::test_sqrt ... ok
[INFO] [stdout] test biguint::test_nth_root_googol ... ok
[INFO] [stdout] test biguint::test_roots_rand1 ... ok
[INFO] [stdout] test bigint::test_sqrt_x_neg ... ok
[INFO] [stdout] test biguint::test_nth_root_n_is_zero ... ok
[INFO] [stdout] test bigint::test_nth_root_x_neg_n_even ... ok
[INFO] [stdout] test biguint::test_nth_root_twos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-3e94d7456eaffefa
[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]      Running /opt/rustwide/target/debug/deps/torture-b265a05f739e7e46
[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/biguint.rs - biguint::BigUint::from_radix_be (line 2015) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::parse_bytes (line 1992) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_str_radix (line 2842) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_radix_le (line 2740) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_bytes_be (line 2755) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_radix_le (line 2886) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_radix_be (line 2867) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_radix_be (line 2720) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::parse_bytes (line 2697) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_bytes_le (line 2770) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::from_bytes_be (line 1948) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::sign (line 2902) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::from_radix_le (line 2058) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::from_bytes_be (line 2625) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_signed_bytes_be (line 2785) ... ok
[INFO] [stdout] test src/bigint.rs - bigint::BigInt::to_signed_bytes_le (line 2813) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_bytes_le (line 2113) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_bytes_be (line 2096) ... ok
[INFO] [stdout] test src/lib.rs -  (line 49) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_radix_le (line 2174) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_radix_be (line 2153) ... ok
[INFO] [stdout] test src/biguint.rs - biguint::BigUint::to_str_radix (line 2133) ... 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" "ad6562c84172c5c2afb7520a895706a560b4e1fd98b2ba45b96b6e35ff446658"`
[INFO] running `"docker" "rm" "-f" "ad6562c84172c5c2afb7520a895706a560b4e1fd98b2ba45b96b6e35ff446658"`
[INFO] [stdout] ad6562c84172c5c2afb7520a895706a560b4e1fd98b2ba45b96b6e35ff446658