[INFO] cloning repository https://github.com/mludevid/Minprol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mludevid/Minprol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmludevid%2FMinprol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmludevid%2FMinprol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 272aa1c46c1566f05643da16053d8b40f985c169
[INFO] testing mludevid/Minprol 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%2Fmludevid%2FMinprol" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mludevid/Minprol 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/mludevid/Minprol
[INFO] finished tweaking git repo https://github.com/mludevid/Minprol
[INFO] tweaked toml for git repo https://github.com/mludevid/Minprol written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mludevid/Minprol 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dfef49950b22e260ea23af7347c20821ff33278819d06e1c60960886800615d9
[INFO] running `Command { std: "docker" "start" "-a" "dfef49950b22e260ea23af7347c20821ff33278819d06e1c60960886800615d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfef49950b22e260ea23af7347c20821ff33278819d06e1c60960886800615d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfef49950b22e260ea23af7347c20821ff33278819d06e1c60960886800615d9", kill_on_drop: false }`
[INFO] [stdout] dfef49950b22e260ea23af7347c20821ff33278819d06e1c60960886800615d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dbc16e202f0944f81ae5534c2522053362fe6bab2c37eb8ed6820c222c1c334f
[INFO] running `Command { std: "docker" "start" "-a" "dbc16e202f0944f81ae5534c2522053362fe6bab2c37eb8ed6820c222c1c334f", kill_on_drop: false }`
[INFO] [stderr]    Compiling minprol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "dbc16e202f0944f81ae5534c2522053362fe6bab2c37eb8ed6820c222c1c334f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc16e202f0944f81ae5534c2522053362fe6bab2c37eb8ed6820c222c1c334f", kill_on_drop: false }`
[INFO] [stdout] dbc16e202f0944f81ae5534c2522053362fe6bab2c37eb8ed6820c222c1c334f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 773f9e5cc788f266d91ed32cf8ec2040157808e2d523966bba09b3628b9b1722
[INFO] running `Command { std: "docker" "start" "-a" "773f9e5cc788f266d91ed32cf8ec2040157808e2d523966bba09b3628b9b1722", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minprol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "773f9e5cc788f266d91ed32cf8ec2040157808e2d523966bba09b3628b9b1722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773f9e5cc788f266d91ed32cf8ec2040157808e2d523966bba09b3628b9b1722", kill_on_drop: false }`
[INFO] [stdout] 773f9e5cc788f266d91ed32cf8ec2040157808e2d523966bba09b3628b9b1722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f54254ad97d00287483c96b7a75154a1abb93e2cb28a1582bf848b97e031909e
[INFO] running `Command { std: "docker" "start" "-a" "f54254ad97d00287483c96b7a75154a1abb93e2cb28a1582bf848b97e031909e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minprol-b81a62833cab9571)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test functionality::math_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f54254ad97d00287483c96b7a75154a1abb93e2cb28a1582bf848b97e031909e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54254ad97d00287483c96b7a75154a1abb93e2cb28a1582bf848b97e031909e", kill_on_drop: false }`
[INFO] [stdout] f54254ad97d00287483c96b7a75154a1abb93e2cb28a1582bf848b97e031909e