[INFO] fetching crate xox 0.1.0...
[INFO] testing xox-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xox 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate xox 0.1.0
[INFO] finished tweaking crates.io crate xox 0.1.0
[INFO] tweaked toml for crates.io crate xox 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xox 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xox 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce1ba84c6fb6c6ced21dbfd29fcf3075eba2f9d17ea62b7190812cf752e861da
[INFO] running `Command { std: "docker" "start" "-a" "ce1ba84c6fb6c6ced21dbfd29fcf3075eba2f9d17ea62b7190812cf752e861da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1ba84c6fb6c6ced21dbfd29fcf3075eba2f9d17ea62b7190812cf752e861da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1ba84c6fb6c6ced21dbfd29fcf3075eba2f9d17ea62b7190812cf752e861da", kill_on_drop: false }`
[INFO] [stdout] ce1ba84c6fb6c6ced21dbfd29fcf3075eba2f9d17ea62b7190812cf752e861da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9264e55d3c4e264c98f00575e9fe35372042a480af85b2a6903ef762cffeebc
[INFO] running `Command { std: "docker" "start" "-a" "a9264e55d3c4e264c98f00575e9fe35372042a480af85b2a6903ef762cffeebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling xox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "a9264e55d3c4e264c98f00575e9fe35372042a480af85b2a6903ef762cffeebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9264e55d3c4e264c98f00575e9fe35372042a480af85b2a6903ef762cffeebc", kill_on_drop: false }`
[INFO] [stdout] a9264e55d3c4e264c98f00575e9fe35372042a480af85b2a6903ef762cffeebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b90bb7914618f84ab4aedf87e6ba5fef60ae8b1d7b3bce1ee822fd6cdda1b8
[INFO] running `Command { std: "docker" "start" "-a" "e7b90bb7914618f84ab4aedf87e6ba5fef60ae8b1d7b3bce1ee822fd6cdda1b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling xox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e7b90bb7914618f84ab4aedf87e6ba5fef60ae8b1d7b3bce1ee822fd6cdda1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b90bb7914618f84ab4aedf87e6ba5fef60ae8b1d7b3bce1ee822fd6cdda1b8", kill_on_drop: false }`
[INFO] [stdout] e7b90bb7914618f84ab4aedf87e6ba5fef60ae8b1d7b3bce1ee822fd6cdda1b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cff0ea1c078fc78882337e58d8837f2f91a3f7fdfc7ce5d02da28095163a4be
[INFO] running `Command { std: "docker" "start" "-a" "0cff0ea1c078fc78882337e58d8837f2f91a3f7fdfc7ce5d02da28095163a4be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xox-e2524994628ae329)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::diag_winner ... ok
[INFO] [stdout] test tests::row_winner ... ok
[INFO] [stdout] test tests::col_winner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cff0ea1c078fc78882337e58d8837f2f91a3f7fdfc7ce5d02da28095163a4be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cff0ea1c078fc78882337e58d8837f2f91a3f7fdfc7ce5d02da28095163a4be", kill_on_drop: false }`
[INFO] [stdout] 0cff0ea1c078fc78882337e58d8837f2f91a3f7fdfc7ce5d02da28095163a4be