[INFO] cloning repository https://github.com/mbcltd/rust_nav
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbcltd/rust_nav" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbcltd%2Frust_nav", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbcltd%2Frust_nav'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70b87f22d653ec9d1922fea5e7eabc737bb76b42
[INFO] testing mbcltd/rust_nav 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%2Fmbcltd%2Frust_nav" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mbcltd/rust_nav 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/mbcltd/rust_nav
[INFO] finished tweaking git repo https://github.com/mbcltd/rust_nav
[INFO] tweaked toml for git repo https://github.com/mbcltd/rust_nav written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/mbcltd/rust_nav 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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 209218ae4e260b481bc68a426c20d476d049d26ca74927075ffe5973f4f45731
[INFO] running `Command { std: "docker" "start" "-a" "209218ae4e260b481bc68a426c20d476d049d26ca74927075ffe5973f4f45731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "209218ae4e260b481bc68a426c20d476d049d26ca74927075ffe5973f4f45731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209218ae4e260b481bc68a426c20d476d049d26ca74927075ffe5973f4f45731", kill_on_drop: false }`
[INFO] [stdout] 209218ae4e260b481bc68a426c20d476d049d26ca74927075ffe5973f4f45731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0a042e7b6b79835f93386e0eccfd755e2bd43a89336371c463994c0075fae7b8
[INFO] running `Command { std: "docker" "start" "-a" "0a042e7b6b79835f93386e0eccfd755e2bd43a89336371c463994c0075fae7b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_nav v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0a042e7b6b79835f93386e0eccfd755e2bd43a89336371c463994c0075fae7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a042e7b6b79835f93386e0eccfd755e2bd43a89336371c463994c0075fae7b8", kill_on_drop: false }`
[INFO] [stdout] 0a042e7b6b79835f93386e0eccfd755e2bd43a89336371c463994c0075fae7b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 32656ca97e58ac19924bba1a6ed58b87a830d83b1fb76cc6f58d304224b8d4ce
[INFO] running `Command { std: "docker" "start" "-a" "32656ca97e58ac19924bba1a6ed58b87a830d83b1fb76cc6f58d304224b8d4ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_nav v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "32656ca97e58ac19924bba1a6ed58b87a830d83b1fb76cc6f58d304224b8d4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32656ca97e58ac19924bba1a6ed58b87a830d83b1fb76cc6f58d304224b8d4ce", kill_on_drop: false }`
[INFO] [stdout] 32656ca97e58ac19924bba1a6ed58b87a830d83b1fb76cc6f58d304224b8d4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 6223bc9dacf94535b2629e2932a49724ae99473b9d6fa6b97f376752ba4e47bd
[INFO] running `Command { std: "docker" "start" "-a" "6223bc9dacf94535b2629e2932a49724ae99473b9d6fa6b97f376752ba4e47bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_nav-25c8b3bd3b36d04d)
[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" "6223bc9dacf94535b2629e2932a49724ae99473b9d6fa6b97f376752ba4e47bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6223bc9dacf94535b2629e2932a49724ae99473b9d6fa6b97f376752ba4e47bd", kill_on_drop: false }`
[INFO] [stdout] 6223bc9dacf94535b2629e2932a49724ae99473b9d6fa6b97f376752ba4e47bd