[INFO] fetching crate max-lang 0.0.0...
[INFO] testing max-lang-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate max-lang 0.0.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate max-lang 0.0.0 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 crates.io crate max-lang 0.0.0
[INFO] finished tweaking crates.io crate max-lang 0.0.0
[INFO] tweaked toml for crates.io crate max-lang 0.0.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate max-lang 0.0.0 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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] a3659e9a98a905de174118bac5f03c8e612f38c96f3e466fee1b816c762efa0e
[INFO] running `Command { std: "docker" "start" "-a" "a3659e9a98a905de174118bac5f03c8e612f38c96f3e466fee1b816c762efa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3659e9a98a905de174118bac5f03c8e612f38c96f3e466fee1b816c762efa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3659e9a98a905de174118bac5f03c8e612f38c96f3e466fee1b816c762efa0e", kill_on_drop: false }`
[INFO] [stdout] a3659e9a98a905de174118bac5f03c8e612f38c96f3e466fee1b816c762efa0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 51a4ef97e618e7f0cd392fdd70ecd8edbb4aafa2d8044528b745585853864054
[INFO] running `Command { std: "docker" "start" "-a" "51a4ef97e618e7f0cd392fdd70ecd8edbb4aafa2d8044528b745585853864054", kill_on_drop: false }`
[INFO] [stderr]    Compiling max-lang v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "51a4ef97e618e7f0cd392fdd70ecd8edbb4aafa2d8044528b745585853864054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a4ef97e618e7f0cd392fdd70ecd8edbb4aafa2d8044528b745585853864054", kill_on_drop: false }`
[INFO] [stdout] 51a4ef97e618e7f0cd392fdd70ecd8edbb4aafa2d8044528b745585853864054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] a289f622598aa7a557a0f38369d3e30aaa3f08d14079fd6a92001b5616d4eed0
[INFO] running `Command { std: "docker" "start" "-a" "a289f622598aa7a557a0f38369d3e30aaa3f08d14079fd6a92001b5616d4eed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling max-lang v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a289f622598aa7a557a0f38369d3e30aaa3f08d14079fd6a92001b5616d4eed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a289f622598aa7a557a0f38369d3e30aaa3f08d14079fd6a92001b5616d4eed0", kill_on_drop: false }`
[INFO] [stdout] a289f622598aa7a557a0f38369d3e30aaa3f08d14079fd6a92001b5616d4eed0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 2e014ae76524f9cab2e0ea39b294fa89302150918cf07a6276d724238fa963be
[INFO] running `Command { std: "docker" "start" "-a" "2e014ae76524f9cab2e0ea39b294fa89302150918cf07a6276d724238fa963be", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/max_lang-e4600db82111aafc)
[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" "2e014ae76524f9cab2e0ea39b294fa89302150918cf07a6276d724238fa963be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e014ae76524f9cab2e0ea39b294fa89302150918cf07a6276d724238fa963be", kill_on_drop: false }`
[INFO] [stdout] 2e014ae76524f9cab2e0ea39b294fa89302150918cf07a6276d724238fa963be