[INFO] crate num-complex 0.2.1 is already in cache
[INFO] extracting crate num-complex 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-complex/0.2.1
[INFO] extracting crate num-complex 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-complex/0.2.1
[INFO] validating manifest of num-complex-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-complex-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-complex-0.2.1
[INFO] finished frobbing num-complex-0.2.1
[INFO] frobbed toml for num-complex-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/num-complex/0.2.1/Cargo.toml
[INFO] started frobbing num-complex-0.2.1
[INFO] finished frobbing num-complex-0.2.1
[INFO] frobbed toml for num-complex-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-complex/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-complex-0.2.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-complex/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 70651d3bd27e8a05ecf9d8788cb46e16b358b8fb85eabbd5900b346ad2319230
[INFO] running `"docker" "start" "-a" "70651d3bd27e8a05ecf9d8788cb46e16b358b8fb85eabbd5900b346ad2319230"`
[INFO] [stderr]    Compiling num-complex v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1101:29
[INFO] [stderr]      |
[INFO] [stderr] 1101 |             a = &s[..i + 1].trim_right_matches(is_whitespace);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/lib.rs:1102:29
[INFO] [stderr]      |
[INFO] [stderr] 1102 |             b = &s[i + 2..].trim_left_matches(is_whitespace);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "70651d3bd27e8a05ecf9d8788cb46e16b358b8fb85eabbd5900b346ad2319230"`
[INFO] running `"docker" "rm" "-f" "70651d3bd27e8a05ecf9d8788cb46e16b358b8fb85eabbd5900b346ad2319230"`
[INFO] [stdout] 70651d3bd27e8a05ecf9d8788cb46e16b358b8fb85eabbd5900b346ad2319230
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-complex/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3692c20ab58ef74f99f213f22747b80398844c683f67669ec368b979ad5b7d57
[INFO] running `"docker" "start" "-a" "3692c20ab58ef74f99f213f22747b80398844c683f67669ec368b979ad5b7d57"`
[INFO] [stderr]    Compiling num-complex v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1101:29
[INFO] [stderr]      |
[INFO] [stderr] 1101 |             a = &s[..i + 1].trim_right_matches(is_whitespace);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/lib.rs:1102:29
[INFO] [stderr]      |
[INFO] [stderr] 1102 |             b = &s[i + 2..].trim_left_matches(is_whitespace);
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "3692c20ab58ef74f99f213f22747b80398844c683f67669ec368b979ad5b7d57"`
[INFO] running `"docker" "rm" "-f" "3692c20ab58ef74f99f213f22747b80398844c683f67669ec368b979ad5b7d57"`
[INFO] [stdout] 3692c20ab58ef74f99f213f22747b80398844c683f67669ec368b979ad5b7d57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/num-complex/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 2b2955f9faf57e8d8d6a0e8f731cebe44351b4e5f929066dc6281d290a39344e
[INFO] running `"docker" "start" "-a" "2b2955f9faf57e8d8d6a0e8f731cebe44351b4e5f929066dc6281d290a39344e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/num_complex-50a0f16db7c7b54b
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test cast::test::test_from_primitive ... ok
[INFO] [stdout] test test::complex_arithmetic::test_div ... ok
[INFO] [stdout] test test::complex_arithmetic::test_neg ... ok
[INFO] [stdout] test cast::test::test_to_primitive ... ok
[INFO] [stdout] test cast::test::test_as_primitive ... ok
[INFO] [stdout] test cast::test::test_num_cast ... ok
[INFO] [stdout] test test::complex_arithmetic::test_add ... ok
[INFO] [stdout] test test::complex_arithmetic::test_mul ... ok
[INFO] [stdout] test test::complex_arithmetic::test_sub ... ok
[INFO] [stdout] test test::float::test_arg ... ok
[INFO] [stdout] test test::float::test_asin ... ok
[INFO] [stdout] test test::float::test_atan ... ok
[INFO] [stdout] test test::float::test_asinh ... ok
[INFO] [stdout] test test::float::test_atanh ... ok
[INFO] [stdout] test test::float::test_acos ... ok
[INFO] [stdout] test test::float::test_acosh ... ok
[INFO] [stdout] test test::complex_arithmetic::test_rem ... ok
[INFO] [stdout] test test::float::test_cos ... ok
[INFO] [stdout] test test::float::test_cosh ... ok
[INFO] [stdout] test test::float::test_exp ... ok
[INFO] [stdout] test test::float::test_hyperbolic_identites ... ok
[INFO] [stdout] test test::float::test_exp_ln ... ok
[INFO] [stdout] test test::float::test_log ... ok
[INFO] [stdout] test test::float::test_ln ... ok
[INFO] [stdout] test test::float::test_norm ... ok
[INFO] [stdout] test test::float::test_polar_conv ... ok
[INFO] [stdout] test test::float::test_powc ... ok
[INFO] [stdout] test test::float::test_sin ... ok
[INFO] [stdout] test test::float::test_sinh ... ok
[INFO] [stdout] test test::float::test_some_expf_cases ... ok
[INFO] [stdout] test test::float::test_tan ... ok
[INFO] [stdout] test test::float::test_tanh ... ok
[INFO] [stdout] test test::float::test_powf ... ok
[INFO] [stdout] test test::float::test_sqrt ... ok
[INFO] [stdout] test test::float::test_trig_identities ... ok
[INFO] [stdout] test test::real_arithmetic::test_add ... ok
[INFO] [stdout] test test::float::test_trig_to_hyperbolic ... ok
[INFO] [stdout] test test::real_arithmetic::test_mul ... ok
[INFO] [stdout] test test::real_arithmetic::test_sub ... ok
[INFO] [stdout] test test::test_conj ... ok
[INFO] [stdout] test test::real_arithmetic::test_div ... ok
[INFO] [stdout] test test::test_consts ... ok
[INFO] [stdout] test test::real_arithmetic::test_rem ... ok
[INFO] [stdout] test test::real_arithmetic::test_div_rem_gaussian ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_from_str_fail ... ok
[INFO] [stdout] test test::test_from_str_radix ... ok
[INFO] [stdout] test test::test_from_str ... ok
[INFO] [stdout] test test::test_hashset ... ok
[INFO] [stdout] test test::test_is_finite ... ok
[INFO] [stdout] test test::test_is_infinite ... ok
[INFO] [stdout] test test::test_scale_unscale ... ok
[INFO] [stdout] test test::test_is_nan_special_cases ... ok
[INFO] [stdout] test test::test_inv_zero ... ok
[INFO] [stdout] test test::test_inv ... ok
[INFO] [stdout] test test::test_prod ... ok
[INFO] [stdout] test test::test_is_normal ... ok
[INFO] [stdout] test test::test_is_nan ... ok
[INFO] [stdout] test test::test_sum ... ok
[INFO] [stdout] test test::test_to_string ... ok
[INFO] [stdout] test test::test_string_formatting ... ok
[INFO] [stdout] test test::test_divide_by_zero_natural ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num-complex
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Complex (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2b2955f9faf57e8d8d6a0e8f731cebe44351b4e5f929066dc6281d290a39344e"`
[INFO] running `"docker" "rm" "-f" "2b2955f9faf57e8d8d6a0e8f731cebe44351b4e5f929066dc6281d290a39344e"`
[INFO] [stdout] 2b2955f9faf57e8d8d6a0e8f731cebe44351b4e5f929066dc6281d290a39344e