[INFO] cloning repository https://github.com/tombl/comma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tombl/comma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftombl%2Fcomma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftombl%2Fcomma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 204be0a88d62cdc301edb73ef118b49ce3379ea4
[INFO] testing tombl/comma 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%2Ftombl%2Fcomma" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tombl/comma 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/tombl/comma
[INFO] finished tweaking git repo https://github.com/tombl/comma
[INFO] tweaked toml for git repo https://github.com/tombl/comma written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/tombl/comma 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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 2cdbdb7918caa59c4f37fef45497b5036f66dad742c0c495bcd08629d5278ef4
[INFO] running `Command { std: "docker" "start" "-a" "2cdbdb7918caa59c4f37fef45497b5036f66dad742c0c495bcd08629d5278ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cdbdb7918caa59c4f37fef45497b5036f66dad742c0c495bcd08629d5278ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cdbdb7918caa59c4f37fef45497b5036f66dad742c0c495bcd08629d5278ef4", kill_on_drop: false }`
[INFO] [stdout] 2cdbdb7918caa59c4f37fef45497b5036f66dad742c0c495bcd08629d5278ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] b274d6e35c4d2c5a7f71f67f1be4d78e75a227b232c0ab4698ca3dd75299e10c
[INFO] running `Command { std: "docker" "start" "-a" "b274d6e35c4d2c5a7f71f67f1be4d78e75a227b232c0ab4698ca3dd75299e10c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling comma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.79s
[INFO] running `Command { std: "docker" "inspect" "b274d6e35c4d2c5a7f71f67f1be4d78e75a227b232c0ab4698ca3dd75299e10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b274d6e35c4d2c5a7f71f67f1be4d78e75a227b232c0ab4698ca3dd75299e10c", kill_on_drop: false }`
[INFO] [stdout] b274d6e35c4d2c5a7f71f67f1be4d78e75a227b232c0ab4698ca3dd75299e10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] de27777c3a71798f86ff6de569a9a1cf5be10e606bc3e41496c2daa1408ae779
[INFO] running `Command { std: "docker" "start" "-a" "de27777c3a71798f86ff6de569a9a1cf5be10e606bc3e41496c2daa1408ae779", kill_on_drop: false }`
[INFO] [stderr]    Compiling comma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "de27777c3a71798f86ff6de569a9a1cf5be10e606bc3e41496c2daa1408ae779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de27777c3a71798f86ff6de569a9a1cf5be10e606bc3e41496c2daa1408ae779", kill_on_drop: false }`
[INFO] [stdout] de27777c3a71798f86ff6de569a9a1cf5be10e606bc3e41496c2daa1408ae779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e4537f1bded2432ff7d8759a2e457008989f83fce807743363339452c4fef048
[INFO] running `Command { std: "docker" "start" "-a" "e4537f1bded2432ff7d8759a2e457008989f83fce807743363339452c4fef048", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comma-5fae89109847e4c1)
[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" "e4537f1bded2432ff7d8759a2e457008989f83fce807743363339452c4fef048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4537f1bded2432ff7d8759a2e457008989f83fce807743363339452c4fef048", kill_on_drop: false }`
[INFO] [stdout] e4537f1bded2432ff7d8759a2e457008989f83fce807743363339452c4fef048