[INFO] cloning repository https://github.com/marcus8448/rust_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcus8448/rust_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcus8448%2Frust_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcus8448%2Frust_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 546119dcc119e65c8ee6098a288ab14e8128834e
[INFO] testing marcus8448/rust_test 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%2Fmarcus8448%2Frust_test" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcus8448/rust_test 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/marcus8448/rust_test
[INFO] finished tweaking git repo https://github.com/marcus8448/rust_test
[INFO] tweaked toml for git repo https://github.com/marcus8448/rust_test written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/marcus8448/rust_test 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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 9cfdddd9cb1a1fb7c6d3b27d54eff18511dc971201a4520ef087001e77c91ada
[INFO] running `Command { std: "docker" "start" "-a" "9cfdddd9cb1a1fb7c6d3b27d54eff18511dc971201a4520ef087001e77c91ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfdddd9cb1a1fb7c6d3b27d54eff18511dc971201a4520ef087001e77c91ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfdddd9cb1a1fb7c6d3b27d54eff18511dc971201a4520ef087001e77c91ada", kill_on_drop: false }`
[INFO] [stdout] 9cfdddd9cb1a1fb7c6d3b27d54eff18511dc971201a4520ef087001e77c91ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 98967693d4eb6a71b5c84a6814df0c7876214e68bdafaa355a5e2b1a6e66ee8c
[INFO] running `Command { std: "docker" "start" "-a" "98967693d4eb6a71b5c84a6814df0c7876214e68bdafaa355a5e2b1a6e66ee8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "98967693d4eb6a71b5c84a6814df0c7876214e68bdafaa355a5e2b1a6e66ee8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98967693d4eb6a71b5c84a6814df0c7876214e68bdafaa355a5e2b1a6e66ee8c", kill_on_drop: false }`
[INFO] [stdout] 98967693d4eb6a71b5c84a6814df0c7876214e68bdafaa355a5e2b1a6e66ee8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] cf53926136d58fdd0de9f67a131b671dd094596f2ed4fcc1453b7f9cfa610b18
[INFO] running `Command { std: "docker" "start" "-a" "cf53926136d58fdd0de9f67a131b671dd094596f2ed4fcc1453b7f9cfa610b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "cf53926136d58fdd0de9f67a131b671dd094596f2ed4fcc1453b7f9cfa610b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf53926136d58fdd0de9f67a131b671dd094596f2ed4fcc1453b7f9cfa610b18", kill_on_drop: false }`
[INFO] [stdout] cf53926136d58fdd0de9f67a131b671dd094596f2ed4fcc1453b7f9cfa610b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 35e3163b9c3edd1d0c6becf0299d32b56b6631ecbc8aa963150b0c796dbf6c7d
[INFO] running `Command { std: "docker" "start" "-a" "35e3163b9c3edd1d0c6becf0299d32b56b6631ecbc8aa963150b0c796dbf6c7d", 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/rust_test-10b53d9f60c18677)
[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" "35e3163b9c3edd1d0c6becf0299d32b56b6631ecbc8aa963150b0c796dbf6c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e3163b9c3edd1d0c6becf0299d32b56b6631ecbc8aa963150b0c796dbf6c7d", kill_on_drop: false }`
[INFO] [stdout] 35e3163b9c3edd1d0c6becf0299d32b56b6631ecbc8aa963150b0c796dbf6c7d