[INFO] fetching crate complex-number 0.1.2...
[INFO] testing complex-number-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate complex-number 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate complex-number 0.1.2
[INFO] finished tweaking crates.io crate complex-number 0.1.2
[INFO] tweaked toml for crates.io crate complex-number 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate complex-number 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aafa2a840ff029cde9e2e47c537605108e9de2682a13c58b7b7b6381620c91a
[INFO] running `Command { std: "docker" "start" "-a" "0aafa2a840ff029cde9e2e47c537605108e9de2682a13c58b7b7b6381620c91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aafa2a840ff029cde9e2e47c537605108e9de2682a13c58b7b7b6381620c91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aafa2a840ff029cde9e2e47c537605108e9de2682a13c58b7b7b6381620c91a", kill_on_drop: false }`
[INFO] [stdout] 0aafa2a840ff029cde9e2e47c537605108e9de2682a13c58b7b7b6381620c91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f78263850d7084a34e57d0cf7247b6106bd0ece604b2fb692b46dd6c1381bddf
[INFO] running `Command { std: "docker" "start" "-a" "f78263850d7084a34e57d0cf7247b6106bd0ece604b2fb692b46dd6c1381bddf", kill_on_drop: false }`
[INFO] [stderr]    Compiling complex-number v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f78263850d7084a34e57d0cf7247b6106bd0ece604b2fb692b46dd6c1381bddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78263850d7084a34e57d0cf7247b6106bd0ece604b2fb692b46dd6c1381bddf", kill_on_drop: false }`
[INFO] [stdout] f78263850d7084a34e57d0cf7247b6106bd0ece604b2fb692b46dd6c1381bddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b91cd4f27d7cdd6963ccf13962cf76d359d6d86b9691ef9f4206a5d37ac2197
[INFO] running `Command { std: "docker" "start" "-a" "5b91cd4f27d7cdd6963ccf13962cf76d359d6d86b9691ef9f4206a5d37ac2197", kill_on_drop: false }`
[INFO] [stderr]    Compiling complex-number v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5b91cd4f27d7cdd6963ccf13962cf76d359d6d86b9691ef9f4206a5d37ac2197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b91cd4f27d7cdd6963ccf13962cf76d359d6d86b9691ef9f4206a5d37ac2197", kill_on_drop: false }`
[INFO] [stdout] 5b91cd4f27d7cdd6963ccf13962cf76d359d6d86b9691ef9f4206a5d37ac2197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58644ef782a95a86abea908adb87059e203fa6bbbc802af9121b00c6bd85b6de
[INFO] running `Command { std: "docker" "start" "-a" "58644ef782a95a86abea908adb87059e203fa6bbbc802af9121b00c6bd85b6de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/complex_number-3479d7f8362c3c81)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_display_format ... ok
[INFO] [stdout] test tests::test_division ... ok
[INFO] [stdout] test tests::test_from_polar ... ok
[INFO] [stdout] test tests::test_modulus ... ok
[INFO] [stdout] test tests::test_argument ... ok
[INFO] [stdout] test tests::test_addition ... ok
[INFO] [stdout] test tests::test_conjugate ... ok
[INFO] [stdout] test tests::test_multiplication ... ok
[INFO] [stdout] test tests::test_subtraction ... ok
[INFO] [stdout] test tests::test_division_by_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests complex_number
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58644ef782a95a86abea908adb87059e203fa6bbbc802af9121b00c6bd85b6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58644ef782a95a86abea908adb87059e203fa6bbbc802af9121b00c6bd85b6de", kill_on_drop: false }`
[INFO] [stdout] 58644ef782a95a86abea908adb87059e203fa6bbbc802af9121b00c6bd85b6de