[INFO] cloning repository https://github.com/andromeda-voyager/rust-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andromeda-voyager/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandromeda-voyager%2Frust-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandromeda-voyager%2Frust-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 040aab304eaf2af15c2c055f831a2830f13a096f
[INFO] testing andromeda-voyager/rust-chat 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%2Fandromeda-voyager%2Frust-chat" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andromeda-voyager/rust-chat 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/andromeda-voyager/rust-chat
[INFO] finished tweaking git repo https://github.com/andromeda-voyager/rust-chat
[INFO] tweaked toml for git repo https://github.com/andromeda-voyager/rust-chat written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/andromeda-voyager/rust-chat 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c41a6a97e691ac638e783005f0cebff70f69a482cc472d9579932f62de1f583d
[INFO] running `Command { std: "docker" "start" "-a" "c41a6a97e691ac638e783005f0cebff70f69a482cc472d9579932f62de1f583d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c41a6a97e691ac638e783005f0cebff70f69a482cc472d9579932f62de1f583d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41a6a97e691ac638e783005f0cebff70f69a482cc472d9579932f62de1f583d", kill_on_drop: false }`
[INFO] [stdout] c41a6a97e691ac638e783005f0cebff70f69a482cc472d9579932f62de1f583d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c449d13cf7bb53f7f173bcb8062a10aa513c1ecafaeaa8da771ce81e6c018949
[INFO] running `Command { std: "docker" "start" "-a" "c449d13cf7bb53f7f173bcb8062a10aa513c1ecafaeaa8da771ce81e6c018949", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "c449d13cf7bb53f7f173bcb8062a10aa513c1ecafaeaa8da771ce81e6c018949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c449d13cf7bb53f7f173bcb8062a10aa513c1ecafaeaa8da771ce81e6c018949", kill_on_drop: false }`
[INFO] [stdout] c449d13cf7bb53f7f173bcb8062a10aa513c1ecafaeaa8da771ce81e6c018949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0306dd44e9b09daf2c344cbf642e3b9dfc5d59e82e6e48896eac769046887dba
[INFO] running `Command { std: "docker" "start" "-a" "0306dd44e9b09daf2c344cbf642e3b9dfc5d59e82e6e48896eac769046887dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0306dd44e9b09daf2c344cbf642e3b9dfc5d59e82e6e48896eac769046887dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0306dd44e9b09daf2c344cbf642e3b9dfc5d59e82e6e48896eac769046887dba", kill_on_drop: false }`
[INFO] [stdout] 0306dd44e9b09daf2c344cbf642e3b9dfc5d59e82e6e48896eac769046887dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1d37924334798a3c0aab6746a8a7d96398c942a146112f3052e954957bd5ba23
[INFO] running `Command { std: "docker" "start" "-a" "1d37924334798a3c0aab6746a8a7d96398c942a146112f3052e954957bd5ba23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chat-3ceaf79612058ac6)
[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" "1d37924334798a3c0aab6746a8a7d96398c942a146112f3052e954957bd5ba23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d37924334798a3c0aab6746a8a7d96398c942a146112f3052e954957bd5ba23", kill_on_drop: false }`
[INFO] [stdout] 1d37924334798a3c0aab6746a8a7d96398c942a146112f3052e954957bd5ba23