[INFO] cloning repository https://github.com/ozel-byte/carol_lyrics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ozel-byte/carol_lyrics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fozel-byte%2Fcarol_lyrics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fozel-byte%2Fcarol_lyrics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1d55b427ea97b259e7bf043585bb4ab36196e84
[INFO] testing ozel-byte/carol_lyrics 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%2Fozel-byte%2Fcarol_lyrics" "/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/ozel-byte/carol_lyrics 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/ozel-byte/carol_lyrics
[INFO] finished tweaking git repo https://github.com/ozel-byte/carol_lyrics
[INFO] tweaked toml for git repo https://github.com/ozel-byte/carol_lyrics written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/ozel-byte/carol_lyrics 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-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] 7e1f1361ba7c89821f701e796e6b0ee8be2206ddea8a1da94555f0780d6d0901
[INFO] running `Command { std: "docker" "start" "-a" "7e1f1361ba7c89821f701e796e6b0ee8be2206ddea8a1da94555f0780d6d0901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1f1361ba7c89821f701e796e6b0ee8be2206ddea8a1da94555f0780d6d0901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1f1361ba7c89821f701e796e6b0ee8be2206ddea8a1da94555f0780d6d0901", kill_on_drop: false }`
[INFO] [stdout] 7e1f1361ba7c89821f701e796e6b0ee8be2206ddea8a1da94555f0780d6d0901
[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] f0f1ab5178228b851b87a98e88d26215120194823898ae448e9421bee5dd170e
[INFO] running `Command { std: "docker" "start" "-a" "f0f1ab5178228b851b87a98e88d26215120194823898ae448e9421bee5dd170e", kill_on_drop: false }`
[INFO] [stderr]    Compiling carol_lyrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "f0f1ab5178228b851b87a98e88d26215120194823898ae448e9421bee5dd170e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f1ab5178228b851b87a98e88d26215120194823898ae448e9421bee5dd170e", kill_on_drop: false }`
[INFO] [stdout] f0f1ab5178228b851b87a98e88d26215120194823898ae448e9421bee5dd170e
[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] 6efbb2e1868c18a192416b6f07bae4a4d3ff5a580523e8fcde885ab720b3b499
[INFO] running `Command { std: "docker" "start" "-a" "6efbb2e1868c18a192416b6f07bae4a4d3ff5a580523e8fcde885ab720b3b499", kill_on_drop: false }`
[INFO] [stderr]    Compiling carol_lyrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6efbb2e1868c18a192416b6f07bae4a4d3ff5a580523e8fcde885ab720b3b499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efbb2e1868c18a192416b6f07bae4a4d3ff5a580523e8fcde885ab720b3b499", kill_on_drop: false }`
[INFO] [stdout] 6efbb2e1868c18a192416b6f07bae4a4d3ff5a580523e8fcde885ab720b3b499
[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] cfbe7d7f0efabd571e1c95eee1a15a336e0570c919dcf9a39def2324afd0095a
[INFO] running `Command { std: "docker" "start" "-a" "cfbe7d7f0efabd571e1c95eee1a15a336e0570c919dcf9a39def2324afd0095a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/carol_lyrics-bf8fb31447e76850)
[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" "cfbe7d7f0efabd571e1c95eee1a15a336e0570c919dcf9a39def2324afd0095a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbe7d7f0efabd571e1c95eee1a15a336e0570c919dcf9a39def2324afd0095a", kill_on_drop: false }`
[INFO] [stdout] cfbe7d7f0efabd571e1c95eee1a15a336e0570c919dcf9a39def2324afd0095a