[INFO] fetching crate bigdecimal 0.2.0...
[INFO] testing bigdecimal-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate bigdecimal 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bigdecimal 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigdecimal 0.2.0
[INFO] finished tweaking crates.io crate bigdecimal 0.2.0
[INFO] tweaked toml for crates.io crate bigdecimal 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate bigdecimal 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cd3c777f4feda01448137df588106f3105006fac8a935cfc1698e3cdc47c2a02
[INFO] running `Command { std: "docker" "start" "-a" "cd3c777f4feda01448137df588106f3105006fac8a935cfc1698e3cdc47c2a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3c777f4feda01448137df588106f3105006fac8a935cfc1698e3cdc47c2a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3c777f4feda01448137df588106f3105006fac8a935cfc1698e3cdc47c2a02", kill_on_drop: false }`
[INFO] [stdout] cd3c777f4feda01448137df588106f3105006fac8a935cfc1698e3cdc47c2a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7ff6aa6cf0bd80fc4bbe1164d42441193f8fbb81fed29c7b6ffa168b1a41b95
[INFO] running `Command { std: "docker" "start" "-a" "c7ff6aa6cf0bd80fc4bbe1164d42441193f8fbb81fed29c7b6ffa168b1a41b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling bigdecimal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "c7ff6aa6cf0bd80fc4bbe1164d42441193f8fbb81fed29c7b6ffa168b1a41b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ff6aa6cf0bd80fc4bbe1164d42441193f8fbb81fed29c7b6ffa168b1a41b95", kill_on_drop: false }`
[INFO] [stdout] c7ff6aa6cf0bd80fc4bbe1164d42441193f8fbb81fed29c7b6ffa168b1a41b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ab344407b715c24d81b5312d192b81cf04033b9fcdabb5d8ca3dce561bddaa2
[INFO] running `Command { std: "docker" "start" "-a" "3ab344407b715c24d81b5312d192b81cf04033b9fcdabb5d8ca3dce561bddaa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bigdecimal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "3ab344407b715c24d81b5312d192b81cf04033b9fcdabb5d8ca3dce561bddaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab344407b715c24d81b5312d192b81cf04033b9fcdabb5d8ca3dce561bddaa2", kill_on_drop: false }`
[INFO] [stdout] 3ab344407b715c24d81b5312d192b81cf04033b9fcdabb5d8ca3dce561bddaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3be8649addc45d04b3051fc015a74a18a99d93fa941062ee180c85df16ac20cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3be8649addc45d04b3051fc015a74a18a99d93fa941062ee180c85df16ac20cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bigdecimal-4790099566bda102)
[INFO] [stdout] running 48 tests
[INFO] [stdout] test bigdecimal_tests::test_abs ... ok
[INFO] [stdout] test bigdecimal_tests::test_add ... ok
[INFO] [stdout] test bigdecimal_tests::test_digits ... ok
[INFO] [stdout] test bigdecimal_tests::test_count_decimal_digits ... ok
[INFO] [stdout] test bigdecimal_tests::test_debug ... ok
[INFO] [stdout] test bigdecimal_tests::test_cube ... ok
[INFO] [stdout] test bigdecimal_tests::test_double ... ok
[INFO] [stdout] test bigdecimal_tests::test_equal ... ok
[INFO] [stdout] test bigdecimal_tests::test_fmt ... ok
[INFO] [stdout] test bigdecimal_tests::test_from_f64 ... ok
[INFO] [stdout] test bigdecimal_tests::test_from_i8 ... ok
[INFO] [stdout] test bigdecimal_tests::test_from_str ... ok
[INFO] [stdout] test bigdecimal_tests::test_get_rounding_term ... ok
[INFO] [stdout] test bigdecimal_tests::test_half ... ok
[INFO] [stdout] test bigdecimal_tests::test_from_f32 ... ok
[INFO] [stdout] test bigdecimal_tests::test_hash_equal ... ok
[INFO] [stdout] test bigdecimal_tests::test_hash_not_equal ... ok
[INFO] [stdout] test bigdecimal_tests::test_hash_equal_scale ... ok
[INFO] [stdout] test bigdecimal_tests::test_is_integer ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_empty - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_invalid_char - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_empty_exponent - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_nan_float ... ok
[INFO] [stdout] test bigdecimal_tests::test_normalize ... ok
[INFO] [stdout] test bigdecimal_tests::test_mul ... ok
[INFO] [stdout] test bigdecimal_tests::test_not_equal ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_only_decimal - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_division_by_zero_panics - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_rem ... ok
[INFO] [stdout] test bigdecimal_tests::test_square ... ok
[INFO] [stdout] test bigdecimal_tests::test_signed ... ok
[INFO] [stdout] test bigdecimal_tests::test_sub ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_multiple_decimal_points - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_round ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_only_decimal_and_exponent - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_division_by_zero_panics_v2 - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_to_f64 ... ok
[INFO] [stdout] test bigdecimal_tests::test_to_i64 ... ok
[INFO] [stdout] test bigdecimal_tests::test_sum ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_nan - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_bad_string_nan_exponent - should panic ... ok
[INFO] [stdout] test bigdecimal_tests::test_div ... ok
[INFO] [stdout] test bigdecimal_tests::test_with_prec ... ok
[INFO] [stdout] test bigdecimal_tests::test_inverse ... ok
[INFO] [stdout] test bigdecimal_tests::test_cbrt ... ok
[INFO] [stdout] test bigdecimal_tests::test_big_sqrt ... ok
[INFO] [stdout] test bigdecimal_tests::test_sqrt ... ok
[INFO] [stdout] test bigdecimal_tests::test_exp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bigdecimal
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - BigDecimal::parse_bytes (line 164) ... ok
[INFO] [stdout] test src/lib.rs - BigDecimal::into_bigint_and_exponent (line 290) ... ok
[INFO] [stdout] test src/lib.rs - BigDecimal::cmp (line 765) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - BigDecimal::as_bigint_and_exponent (line 273) ... ok
[INFO] [stdout] test src/lib.rs - BigDecimal::sign (line 254) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3be8649addc45d04b3051fc015a74a18a99d93fa941062ee180c85df16ac20cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be8649addc45d04b3051fc015a74a18a99d93fa941062ee180c85df16ac20cd", kill_on_drop: false }`
[INFO] [stdout] 3be8649addc45d04b3051fc015a74a18a99d93fa941062ee180c85df16ac20cd