[INFO] cloning repository https://github.com/iagbash/rust-cw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iagbash/rust-cw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiagbash%2Frust-cw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiagbash%2Frust-cw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16f1ec10133cd3cc2935f6929b48601071397893
[INFO] testing iagbash/rust-cw 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%2Fiagbash%2Frust-cw" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iagbash/rust-cw 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/iagbash/rust-cw
[INFO] finished tweaking git repo https://github.com/iagbash/rust-cw
[INFO] tweaked toml for git repo https://github.com/iagbash/rust-cw written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/iagbash/rust-cw 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 47233f0f815ad9c330bfcf972fb1e1c1b4a7d0403db92bdf864e4c1082dabfb3
[INFO] running `Command { std: "docker" "start" "-a" "47233f0f815ad9c330bfcf972fb1e1c1b4a7d0403db92bdf864e4c1082dabfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47233f0f815ad9c330bfcf972fb1e1c1b4a7d0403db92bdf864e4c1082dabfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47233f0f815ad9c330bfcf972fb1e1c1b4a7d0403db92bdf864e4c1082dabfb3", kill_on_drop: false }`
[INFO] [stdout] 47233f0f815ad9c330bfcf972fb1e1c1b4a7d0403db92bdf864e4c1082dabfb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a26557a4b1f2bd25804db351e1ee89a2d3a0fd8c1b36f77594b7eafe577194d2
[INFO] running `Command { std: "docker" "start" "-a" "a26557a4b1f2bd25804db351e1ee89a2d3a0fd8c1b36f77594b7eafe577194d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a26557a4b1f2bd25804db351e1ee89a2d3a0fd8c1b36f77594b7eafe577194d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26557a4b1f2bd25804db351e1ee89a2d3a0fd8c1b36f77594b7eafe577194d2", kill_on_drop: false }`
[INFO] [stdout] a26557a4b1f2bd25804db351e1ee89a2d3a0fd8c1b36f77594b7eafe577194d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d04191bd630146bec4f071ea3f5aa683b26dfaa95c9ac4c85459f291c3ea79dd
[INFO] running `Command { std: "docker" "start" "-a" "d04191bd630146bec4f071ea3f5aa683b26dfaa95c9ac4c85459f291c3ea79dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "d04191bd630146bec4f071ea3f5aa683b26dfaa95c9ac4c85459f291c3ea79dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04191bd630146bec4f071ea3f5aa683b26dfaa95c9ac4c85459f291c3ea79dd", kill_on_drop: false }`
[INFO] [stdout] d04191bd630146bec4f071ea3f5aa683b26dfaa95c9ac4c85459f291c3ea79dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f3cf2d454a32272744ff70535baf3f0df41a090f08cce25513334e4c7cfc54ed
[INFO] running `Command { std: "docker" "start" "-a" "f3cf2d454a32272744ff70535baf3f0df41a090f08cce25513334e4c7cfc54ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world-d5ed91d926dd17b1)
[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" "f3cf2d454a32272744ff70535baf3f0df41a090f08cce25513334e4c7cfc54ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cf2d454a32272744ff70535baf3f0df41a090f08cce25513334e4c7cfc54ed", kill_on_drop: false }`
[INFO] [stdout] f3cf2d454a32272744ff70535baf3f0df41a090f08cce25513334e4c7cfc54ed