[INFO] crate num-complex 0.3.0 is already in cache
[INFO] testing num-complex-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate num-complex 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate num-complex 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num-complex 0.3.0
[INFO] finished tweaking crates.io crate num-complex 0.3.0
[INFO] tweaked toml for crates.io crate num-complex 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 68a556f7af81af1c8774e399457e544184f01f550d2fa1accb459274dca0594c
[INFO] running `Command { std: "docker" "start" "-a" "68a556f7af81af1c8774e399457e544184f01f550d2fa1accb459274dca0594c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68a556f7af81af1c8774e399457e544184f01f550d2fa1accb459274dca0594c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a556f7af81af1c8774e399457e544184f01f550d2fa1accb459274dca0594c", kill_on_drop: false }`
[INFO] [stdout] 68a556f7af81af1c8774e399457e544184f01f550d2fa1accb459274dca0594c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b573dd42ead2752ccd78c41e2a9922bd68db6ce45125e2ca24158c36770c296
[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" "7b573dd42ead2752ccd78c41e2a9922bd68db6ce45125e2ca24158c36770c296", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "7b573dd42ead2752ccd78c41e2a9922bd68db6ce45125e2ca24158c36770c296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b573dd42ead2752ccd78c41e2a9922bd68db6ce45125e2ca24158c36770c296", kill_on_drop: false }`
[INFO] [stdout] 7b573dd42ead2752ccd78c41e2a9922bd68db6ce45125e2ca24158c36770c296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66325129b5de98bd1e264c874d9da9c6814b6a925cbb44533de623f12ad61274
[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" "66325129b5de98bd1e264c874d9da9c6814b6a925cbb44533de623f12ad61274", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "66325129b5de98bd1e264c874d9da9c6814b6a925cbb44533de623f12ad61274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66325129b5de98bd1e264c874d9da9c6814b6a925cbb44533de623f12ad61274", kill_on_drop: false }`
[INFO] [stdout] 66325129b5de98bd1e264c874d9da9c6814b6a925cbb44533de623f12ad61274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 337ec3db69a7ec43eaab8619964940d6f643bd8e75d2b14656f21243b2c82193
[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" "337ec3db69a7ec43eaab8619964940d6f643bd8e75d2b14656f21243b2c82193", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/num_complex-9ca2d837bae56f5f
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test cast::test::test_from_primitive ... ok
[INFO] [stdout] test cast::test::test_num_cast ... ok
[INFO] [stdout] test cast::test::test_to_primitive ... 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_div ... ok
[INFO] [stdout] test test::complex_arithmetic::test_neg ... ok
[INFO] [stdout] test test::complex_arithmetic::test_mul_add ... ok
[INFO] [stdout] test test::complex_arithmetic::test_sub ... ok
[INFO] [stdout] test test::complex_arithmetic::test_rem ... ok
[INFO] [stdout] test test::float::test_acos ... ok
[INFO] [stdout] test test::complex_arithmetic::test_mul_add_float ... ok
[INFO] [stdout] test test::float::test_acosh ... ok
[INFO] [stdout] test test::float::test_asinh ... ok
[INFO] [stdout] test test::float::test_arg ... ok
[INFO] [stdout] test test::float::test_atanh ... ok
[INFO] [stdout] test test::float::test_atan ... ok
[INFO] [stdout] test test::float::test_asin ... ok
[INFO] [stdout] test test::float::test_cbrt ... ok
[INFO] [stdout] test test::float::test_cos ... ok
[INFO] [stdout] test test::float::test_cosh ... ok
[INFO] [stdout] test test::float::test_cbrt_imag ... ok
[INFO] [stdout] test test::float::test_exp ... ok
[INFO] [stdout] test test::float::test_exp_ln ... ok
[INFO] [stdout] test test::float::test_cbrt_real ... ok
[INFO] [stdout] test test::float::test_hyperbolic_identites ... ok
[INFO] [stdout] test test::float::test_ln ... ok
[INFO] [stdout] test test::float::test_log ... 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_powf ... 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_sqrt ... ok
[INFO] [stdout] test test::float::test_sqrt_imag ... ok
[INFO] [stdout] test test::float::test_sqrt_real ... ok
[INFO] [stdout] test test::float::test_tanh ... ok
[INFO] [stdout] test test::float::test_tan ... ok
[INFO] [stdout] test test::float::test_trig_to_hyperbolic ... ok
[INFO] [stdout] test test::float::test_trig_identities ... ok
[INFO] [stdout] test test::real_arithmetic::test_div ... ok
[INFO] [stdout] test test::real_arithmetic::test_add ... ok
[INFO] [stdout] test test::real_arithmetic::test_div_rem_gaussian ... ok
[INFO] [stdout] test test::real_arithmetic::test_mul ... ok
[INFO] [stdout] test test::real_arithmetic::test_rem ... ok
[INFO] [stdout] test test::real_arithmetic::test_sub ... ok
[INFO] [stdout] test test::test_const ... ok
[INFO] [stdout] test test::test_conj ... ok
[INFO] [stdout] test test::test_consts ... ok
[INFO] [stdout] test test::test_from_str_radix ... ok
[INFO] [stdout] test test::test_hashset ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_from_str ... ok
[INFO] [stdout] test test::test_inv ... ok
[INFO] [stdout] test test::test_is_finite ... ok
[INFO] [stdout] test test::test_is_infinite ... ok
[INFO] [stdout] test test::test_is_nan ... ok
[INFO] [stdout] test test::test_is_nan_special_cases ... ok
[INFO] [stdout] test test::test_is_normal ... ok
[INFO] [stdout] test test::test_l1_norm ... ok
[INFO] [stdout] test test::test_one ... ok
[INFO] [stdout] test test::test_prod ... ok
[INFO] [stdout] test test::test_scale_unscale ... ok
[INFO] [stdout] test test::test_pow ... ok
[INFO] [stdout] test test::test_string_formatting ... ok
[INFO] [stdout] test test::test_sum ... ok
[INFO] [stdout] test test::test_to_string ... ok
[INFO] [stdout] test test::float::test_sin ... ok
[INFO] [stdout] test cast::test::test_as_primitive ... ok
[INFO] [stdout] test test::test_zero ... ok
[INFO] [stdout] test test::test_from_str_fail ... ok
[INFO] [stdout] test test::test_inv_zero ... ok
[INFO] [stdout] test test::test_divide_by_zero_natural ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num-complex
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Complex (line 65) ... ok
[INFO] [stdout] test src/lib.rs - Complex<T>::fdiv (line 547) ... ok
[INFO] [stdout] test src/lib.rs - Complex<T>::finv (line 519) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "337ec3db69a7ec43eaab8619964940d6f643bd8e75d2b14656f21243b2c82193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337ec3db69a7ec43eaab8619964940d6f643bd8e75d2b14656f21243b2c82193", kill_on_drop: false }`
[INFO] [stdout] 337ec3db69a7ec43eaab8619964940d6f643bd8e75d2b14656f21243b2c82193