[INFO] fetching crate tcorp_math_mods 0.1.0...
[INFO] testing tcorp_math_mods-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tcorp_math_mods 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tcorp_math_mods 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcorp_math_mods 0.1.0
[INFO] finished tweaking crates.io crate tcorp_math_mods 0.1.0
[INFO] tweaked toml for crates.io crate tcorp_math_mods 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 990ae68a68053d0724538b4f6a18fda6f879824bb2734282613c6c58745aa21c
[INFO] running `Command { std: "docker" "start" "-a" "990ae68a68053d0724538b4f6a18fda6f879824bb2734282613c6c58745aa21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "990ae68a68053d0724538b4f6a18fda6f879824bb2734282613c6c58745aa21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990ae68a68053d0724538b4f6a18fda6f879824bb2734282613c6c58745aa21c", kill_on_drop: false }`
[INFO] [stdout] 990ae68a68053d0724538b4f6a18fda6f879824bb2734282613c6c58745aa21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 621bea4fe114a1175726478488aa955a04ffe150135e6cc1a69f0a5360034d90
[INFO] running `Command { std: "docker" "start" "-a" "621bea4fe114a1175726478488aa955a04ffe150135e6cc1a69f0a5360034d90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tcorp_math_mods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "621bea4fe114a1175726478488aa955a04ffe150135e6cc1a69f0a5360034d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621bea4fe114a1175726478488aa955a04ffe150135e6cc1a69f0a5360034d90", kill_on_drop: false }`
[INFO] [stdout] 621bea4fe114a1175726478488aa955a04ffe150135e6cc1a69f0a5360034d90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f2d4f1d27d8c936c9adf27e71e3a848a2bfa0b81d17d1378104bb4171f8fcb
[INFO] running `Command { std: "docker" "start" "-a" "18f2d4f1d27d8c936c9adf27e71e3a848a2bfa0b81d17d1378104bb4171f8fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcorp_math_mods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "18f2d4f1d27d8c936c9adf27e71e3a848a2bfa0b81d17d1378104bb4171f8fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f2d4f1d27d8c936c9adf27e71e3a848a2bfa0b81d17d1378104bb4171f8fcb", kill_on_drop: false }`
[INFO] [stdout] 18f2d4f1d27d8c936c9adf27e71e3a848a2bfa0b81d17d1378104bb4171f8fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 902d932e488a9963fc36132bed332576f9fd5688b1df6ddeaf571ce0faa18edf
[INFO] running `Command { std: "docker" "start" "-a" "902d932e488a9963fc36132bed332576f9fd5688b1df6ddeaf571ce0faa18edf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcorp_math_mods-71c8af7207241e56)
[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] [stderr]      Running tests/factors.rs (/opt/rustwide/target/debug/deps/factors-cdf932457b4268c4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test factors_returns_correct_results ... ok
[INFO] [stdout] test number_of_factors_returns_correct_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tcorp_math_mods
[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" "902d932e488a9963fc36132bed332576f9fd5688b1df6ddeaf571ce0faa18edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902d932e488a9963fc36132bed332576f9fd5688b1df6ddeaf571ce0faa18edf", kill_on_drop: false }`
[INFO] [stdout] 902d932e488a9963fc36132bed332576f9fd5688b1df6ddeaf571ce0faa18edf