[INFO] cloning repository https://github.com/leocassarani/minicc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leocassarani/minicc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleocassarani%2Fminicc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleocassarani%2Fminicc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5be7465eb2172f8514299d2fa20cdf238cdd0b8
[INFO] testing leocassarani/minicc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleocassarani%2Fminicc" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leocassarani/minicc 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/leocassarani/minicc
[INFO] finished tweaking git repo https://github.com/leocassarani/minicc
[INFO] tweaked toml for git repo https://github.com/leocassarani/minicc written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/leocassarani/minicc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 3a65db7769503410176c3d8aef713698ff744a36304c86057e31abe1a4a6f7f0
[INFO] running `Command { std: "docker" "start" "-a" "3a65db7769503410176c3d8aef713698ff744a36304c86057e31abe1a4a6f7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a65db7769503410176c3d8aef713698ff744a36304c86057e31abe1a4a6f7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a65db7769503410176c3d8aef713698ff744a36304c86057e31abe1a4a6f7f0", kill_on_drop: false }`
[INFO] [stdout] 3a65db7769503410176c3d8aef713698ff744a36304c86057e31abe1a4a6f7f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 55596fd40b391c5c2454392a4fa66b1f9c91b79d046a4ff088ddf37895a5b437
[INFO] running `Command { std: "docker" "start" "-a" "55596fd40b391c5c2454392a4fa66b1f9c91b79d046a4ff088ddf37895a5b437", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minicc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "55596fd40b391c5c2454392a4fa66b1f9c91b79d046a4ff088ddf37895a5b437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55596fd40b391c5c2454392a4fa66b1f9c91b79d046a4ff088ddf37895a5b437", kill_on_drop: false }`
[INFO] [stdout] 55596fd40b391c5c2454392a4fa66b1f9c91b79d046a4ff088ddf37895a5b437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 5b231d14de394a1424af768207c2af0d91279104a8df808b615ddf10f13358fc
[INFO] running `Command { std: "docker" "start" "-a" "5b231d14de394a1424af768207c2af0d91279104a8df808b615ddf10f13358fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minicc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "5b231d14de394a1424af768207c2af0d91279104a8df808b615ddf10f13358fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b231d14de394a1424af768207c2af0d91279104a8df808b615ddf10f13358fc", kill_on_drop: false }`
[INFO] [stdout] 5b231d14de394a1424af768207c2af0d91279104a8df808b615ddf10f13358fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] c2dfa903781bb84964907a4a2ffbc54b9e6d8bbf73dfcfc83408ceccae01a20b
[INFO] running `Command { std: "docker" "start" "-a" "c2dfa903781bb84964907a4a2ffbc54b9e6d8bbf73dfcfc83408ceccae01a20b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minicc-fff2d1761c59e254)
[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" "c2dfa903781bb84964907a4a2ffbc54b9e6d8bbf73dfcfc83408ceccae01a20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dfa903781bb84964907a4a2ffbc54b9e6d8bbf73dfcfc83408ceccae01a20b", kill_on_drop: false }`
[INFO] [stdout] c2dfa903781bb84964907a4a2ffbc54b9e6d8bbf73dfcfc83408ceccae01a20b