[INFO] cloning repository https://github.com/nuenook/my_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nuenook/my_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuenook%2Fmy_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuenook%2Fmy_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e20453c86ad79ff4604ba885a046dd3500d1294
[INFO] testing nuenook/my_rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuenook%2Fmy_rust" "/workspace/builds/worker-59/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nuenook/my_rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nuenook/my_rust
[INFO] finished tweaking git repo https://github.com/nuenook/my_rust
[INFO] tweaked toml for git repo https://github.com/nuenook/my_rust written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate git repo https://github.com/nuenook/my_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d873c573d97a43e0e4c1156eb00205397f37dfa4c0dff88aec2888e0449f8d33
[INFO] running `Command { std: "docker" "start" "-a" "d873c573d97a43e0e4c1156eb00205397f37dfa4c0dff88aec2888e0449f8d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d873c573d97a43e0e4c1156eb00205397f37dfa4c0dff88aec2888e0449f8d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d873c573d97a43e0e4c1156eb00205397f37dfa4c0dff88aec2888e0449f8d33", kill_on_drop: false }`
[INFO] [stdout] d873c573d97a43e0e4c1156eb00205397f37dfa4c0dff88aec2888e0449f8d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67fcfe5871d65e914e9f1ca36ca626c3a0a1bec9d652b426882b87f824300c04
[INFO] running `Command { std: "docker" "start" "-a" "67fcfe5871d65e914e9f1ca36ca626c3a0a1bec9d652b426882b87f824300c04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "67fcfe5871d65e914e9f1ca36ca626c3a0a1bec9d652b426882b87f824300c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67fcfe5871d65e914e9f1ca36ca626c3a0a1bec9d652b426882b87f824300c04", kill_on_drop: false }`
[INFO] [stdout] 67fcfe5871d65e914e9f1ca36ca626c3a0a1bec9d652b426882b87f824300c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94bfdbb0a66cbc0cd636e5526cadafc1d7eaf133b32ae4a430defc4d45bb61e7
[INFO] running `Command { std: "docker" "start" "-a" "94bfdbb0a66cbc0cd636e5526cadafc1d7eaf133b32ae4a430defc4d45bb61e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "94bfdbb0a66cbc0cd636e5526cadafc1d7eaf133b32ae4a430defc4d45bb61e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bfdbb0a66cbc0cd636e5526cadafc1d7eaf133b32ae4a430defc4d45bb61e7", kill_on_drop: false }`
[INFO] [stdout] 94bfdbb0a66cbc0cd636e5526cadafc1d7eaf133b32ae4a430defc4d45bb61e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c2eba6a7678491c41e9b329fcef72354a8afb3dff46dc0daa304a66517faab5
[INFO] running `Command { std: "docker" "start" "-a" "2c2eba6a7678491c41e9b329fcef72354a8afb3dff46dc0daa304a66517faab5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_rust-566bc18dfb2c6405)
[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" "2c2eba6a7678491c41e9b329fcef72354a8afb3dff46dc0daa304a66517faab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c2eba6a7678491c41e9b329fcef72354a8afb3dff46dc0daa304a66517faab5", kill_on_drop: false }`
[INFO] [stdout] 2c2eba6a7678491c41e9b329fcef72354a8afb3dff46dc0daa304a66517faab5