[INFO] cloning repository https://github.com/h49k/rrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/h49k/rrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh49k%2Frrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh49k%2Frrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 469659b0f8fee58823a52826a2c6b4c025e6a798
[INFO] testing h49k/rrt 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%2Fh49k%2Frrt" "/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/h49k/rrt 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/h49k/rrt
[INFO] finished tweaking git repo https://github.com/h49k/rrt
[INFO] tweaked toml for git repo https://github.com/h49k/rrt written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/h49k/rrt 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-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] 8805c7bdc4511706119acba12ec229c706a4ca0ca48707e44d010321602c37fe
[INFO] running `Command { std: "docker" "start" "-a" "8805c7bdc4511706119acba12ec229c706a4ca0ca48707e44d010321602c37fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8805c7bdc4511706119acba12ec229c706a4ca0ca48707e44d010321602c37fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8805c7bdc4511706119acba12ec229c706a4ca0ca48707e44d010321602c37fe", kill_on_drop: false }`
[INFO] [stdout] 8805c7bdc4511706119acba12ec229c706a4ca0ca48707e44d010321602c37fe
[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] 079b08c3b5757ad45562f34619e1c3ad59c51b28f3a0a799f01513705d80c0bd
[INFO] running `Command { std: "docker" "start" "-a" "079b08c3b5757ad45562f34619e1c3ad59c51b28f3a0a799f01513705d80c0bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_remote_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "079b08c3b5757ad45562f34619e1c3ad59c51b28f3a0a799f01513705d80c0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079b08c3b5757ad45562f34619e1c3ad59c51b28f3a0a799f01513705d80c0bd", kill_on_drop: false }`
[INFO] [stdout] 079b08c3b5757ad45562f34619e1c3ad59c51b28f3a0a799f01513705d80c0bd
[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] 3863ff885fdb8e33e2f6b081c101b6e75dc6ef045f7876aaa96f9b70681cbdbc
[INFO] running `Command { std: "docker" "start" "-a" "3863ff885fdb8e33e2f6b081c101b6e75dc6ef045f7876aaa96f9b70681cbdbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_remote_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "3863ff885fdb8e33e2f6b081c101b6e75dc6ef045f7876aaa96f9b70681cbdbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3863ff885fdb8e33e2f6b081c101b6e75dc6ef045f7876aaa96f9b70681cbdbc", kill_on_drop: false }`
[INFO] [stdout] 3863ff885fdb8e33e2f6b081c101b6e75dc6ef045f7876aaa96f9b70681cbdbc
[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] 762761e475baa9006d3529a3a38e381c119dac2f1e6befda9d6209c571682138
[INFO] running `Command { std: "docker" "start" "-a" "762761e475baa9006d3529a3a38e381c119dac2f1e6befda9d6209c571682138", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_remote_world-4e91e11ac599a6b4)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_remote_world-d390827356366b5d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hello_remote_world
[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] [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" "762761e475baa9006d3529a3a38e381c119dac2f1e6befda9d6209c571682138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762761e475baa9006d3529a3a38e381c119dac2f1e6befda9d6209c571682138", kill_on_drop: false }`
[INFO] [stdout] 762761e475baa9006d3529a3a38e381c119dac2f1e6befda9d6209c571682138