[INFO] cloning repository https://github.com/tyranron/muzlyncer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyranron/muzlyncer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyranron%2Fmuzlyncer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyranron%2Fmuzlyncer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6619e8b226f2f277b1cb52fe69f4974deab2e72d
[INFO] testing tyranron/muzlyncer 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%2Ftyranron%2Fmuzlyncer" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyranron/muzlyncer 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/tyranron/muzlyncer
[INFO] finished tweaking git repo https://github.com/tyranron/muzlyncer
[INFO] tweaked toml for git repo https://github.com/tyranron/muzlyncer written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/tyranron/muzlyncer 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 54625b094eea916705946562a3ed4cdf4f440fa593fbded4be7f03a5d5aa503c
[INFO] running `Command { std: "docker" "start" "-a" "54625b094eea916705946562a3ed4cdf4f440fa593fbded4be7f03a5d5aa503c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54625b094eea916705946562a3ed4cdf4f440fa593fbded4be7f03a5d5aa503c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54625b094eea916705946562a3ed4cdf4f440fa593fbded4be7f03a5d5aa503c", kill_on_drop: false }`
[INFO] [stdout] 54625b094eea916705946562a3ed4cdf4f440fa593fbded4be7f03a5d5aa503c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] fa89aa18e0814ef96aebb551c5470ada004945de3dca0b3a7e8c3244a0cd9f82
[INFO] running `Command { std: "docker" "start" "-a" "fa89aa18e0814ef96aebb551c5470ada004945de3dca0b3a7e8c3244a0cd9f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling muzlyncer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "fa89aa18e0814ef96aebb551c5470ada004945de3dca0b3a7e8c3244a0cd9f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa89aa18e0814ef96aebb551c5470ada004945de3dca0b3a7e8c3244a0cd9f82", kill_on_drop: false }`
[INFO] [stdout] fa89aa18e0814ef96aebb551c5470ada004945de3dca0b3a7e8c3244a0cd9f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 7a144fa03929ac8baf9a9c126d7f0214ea8b011bde3f5dcf7a9e4951c14b09b2
[INFO] running `Command { std: "docker" "start" "-a" "7a144fa03929ac8baf9a9c126d7f0214ea8b011bde3f5dcf7a9e4951c14b09b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling muzlyncer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "7a144fa03929ac8baf9a9c126d7f0214ea8b011bde3f5dcf7a9e4951c14b09b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a144fa03929ac8baf9a9c126d7f0214ea8b011bde3f5dcf7a9e4951c14b09b2", kill_on_drop: false }`
[INFO] [stdout] 7a144fa03929ac8baf9a9c126d7f0214ea8b011bde3f5dcf7a9e4951c14b09b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 73318ab5dc5d6150012c78aea925c482219c6515d8e047dbbb7e2a92ad39009f
[INFO] running `Command { std: "docker" "start" "-a" "73318ab5dc5d6150012c78aea925c482219c6515d8e047dbbb7e2a92ad39009f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/muzlyncer-5461f4a108372e9e)
[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" "73318ab5dc5d6150012c78aea925c482219c6515d8e047dbbb7e2a92ad39009f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73318ab5dc5d6150012c78aea925c482219c6515d8e047dbbb7e2a92ad39009f", kill_on_drop: false }`
[INFO] [stdout] 73318ab5dc5d6150012c78aea925c482219c6515d8e047dbbb7e2a92ad39009f