[INFO] cloning repository https://github.com/amrhassan/countinversions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amrhassan/countinversions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbc2838c7f6c6abd433dd338685856c48b8f1341
[INFO] testing amrhassan/countinversions against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amrhassan/countinversions on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amrhassan/countinversions
[INFO] finished tweaking git repo https://github.com/amrhassan/countinversions
[INFO] tweaked toml for git repo https://github.com/amrhassan/countinversions written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/amrhassan/countinversions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25def82393b7f2724374a336e89615231d0e2ed62044f10eb426ff06b91fb5f4
[INFO] running `Command { std: "docker" "start" "-a" "25def82393b7f2724374a336e89615231d0e2ed62044f10eb426ff06b91fb5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25def82393b7f2724374a336e89615231d0e2ed62044f10eb426ff06b91fb5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25def82393b7f2724374a336e89615231d0e2ed62044f10eb426ff06b91fb5f4", kill_on_drop: false }`
[INFO] [stdout] 25def82393b7f2724374a336e89615231d0e2ed62044f10eb426ff06b91fb5f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4b28ee552a382f93e25b9263e2ef7208e213cf1a4a9d6c6d386a1eef16bac78
[INFO] running `Command { std: "docker" "start" "-a" "e4b28ee552a382f93e25b9263e2ef7208e213cf1a4a9d6c6d386a1eef16bac78", kill_on_drop: false }`
[INFO] [stderr]    Compiling countinversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "e4b28ee552a382f93e25b9263e2ef7208e213cf1a4a9d6c6d386a1eef16bac78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b28ee552a382f93e25b9263e2ef7208e213cf1a4a9d6c6d386a1eef16bac78", kill_on_drop: false }`
[INFO] [stdout] e4b28ee552a382f93e25b9263e2ef7208e213cf1a4a9d6c6d386a1eef16bac78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf4a9871e870d1d0958fadbf9fe44fb8156f3eadba6426fef3517541730efa6b
[INFO] running `Command { std: "docker" "start" "-a" "bf4a9871e870d1d0958fadbf9fe44fb8156f3eadba6426fef3517541730efa6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling countinversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "bf4a9871e870d1d0958fadbf9fe44fb8156f3eadba6426fef3517541730efa6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4a9871e870d1d0958fadbf9fe44fb8156f3eadba6426fef3517541730efa6b", kill_on_drop: false }`
[INFO] [stdout] bf4a9871e870d1d0958fadbf9fe44fb8156f3eadba6426fef3517541730efa6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4e08a28df4b236590b11af0274228cd9e0b9c6a176a770346875cc759bcfb2b
[INFO] running `Command { std: "docker" "start" "-a" "b4e08a28df4b236590b11af0274228cd9e0b9c6a176a770346875cc759bcfb2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/countinversions-eac0b528a7b9d05b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inversioncount::test_counting_3 ... ok
[INFO] [stdout] test inversioncount::test_counting_1 ... ok
[INFO] [stdout] test inversioncount::test_counting_2 ... 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" "b4e08a28df4b236590b11af0274228cd9e0b9c6a176a770346875cc759bcfb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e08a28df4b236590b11af0274228cd9e0b9c6a176a770346875cc759bcfb2b", kill_on_drop: false }`
[INFO] [stdout] b4e08a28df4b236590b11af0274228cd9e0b9c6a176a770346875cc759bcfb2b