[INFO] fetching crate lolcat 1.3.2...
[INFO] testing lolcat-1.3.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lolcat 1.3.2 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate lolcat 1.3.2 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 lolcat 1.3.2
[INFO] finished tweaking crates.io crate lolcat 1.3.2
[INFO] tweaked toml for crates.io crate lolcat 1.3.2 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate crates.io crate lolcat 1.3.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] cbb3da17babd12befc52ca9aa80c8affe6afbc327f38aed54e211b432c77fbee
[INFO] running `Command { std: "docker" "start" "-a" "cbb3da17babd12befc52ca9aa80c8affe6afbc327f38aed54e211b432c77fbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbb3da17babd12befc52ca9aa80c8affe6afbc327f38aed54e211b432c77fbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb3da17babd12befc52ca9aa80c8affe6afbc327f38aed54e211b432c77fbee", kill_on_drop: false }`
[INFO] [stdout] cbb3da17babd12befc52ca9aa80c8affe6afbc327f38aed54e211b432c77fbee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 4add174ae42880bed46733d5ee8c73fdda31239b6d7dce7e7e72498813fb89b8
[INFO] running `Command { std: "docker" "start" "-a" "4add174ae42880bed46733d5ee8c73fdda31239b6d7dce7e7e72498813fb89b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling lolcat v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "4add174ae42880bed46733d5ee8c73fdda31239b6d7dce7e7e72498813fb89b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4add174ae42880bed46733d5ee8c73fdda31239b6d7dce7e7e72498813fb89b8", kill_on_drop: false }`
[INFO] [stdout] 4add174ae42880bed46733d5ee8c73fdda31239b6d7dce7e7e72498813fb89b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] e0ae62118c447c6e237017a2ccec5cc083bf66b83cd0d716ca0215350bb09d74
[INFO] running `Command { std: "docker" "start" "-a" "e0ae62118c447c6e237017a2ccec5cc083bf66b83cd0d716ca0215350bb09d74", kill_on_drop: false }`
[INFO] [stderr]    Compiling lolcat v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "e0ae62118c447c6e237017a2ccec5cc083bf66b83cd0d716ca0215350bb09d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ae62118c447c6e237017a2ccec5cc083bf66b83cd0d716ca0215350bb09d74", kill_on_drop: false }`
[INFO] [stdout] e0ae62118c447c6e237017a2ccec5cc083bf66b83cd0d716ca0215350bb09d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 6c56c88cf663aba7c0a71bacc48fd307bcc676159b55de4a238361b3b78f9378
[INFO] running `Command { std: "docker" "start" "-a" "6c56c88cf663aba7c0a71bacc48fd307bcc676159b55de4a238361b3b78f9378", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lolcat-eccb3e2fd30a5a75)
[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" "6c56c88cf663aba7c0a71bacc48fd307bcc676159b55de4a238361b3b78f9378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c56c88cf663aba7c0a71bacc48fd307bcc676159b55de4a238361b3b78f9378", kill_on_drop: false }`
[INFO] [stdout] 6c56c88cf663aba7c0a71bacc48fd307bcc676159b55de4a238361b3b78f9378