[INFO] cloning repository https://github.com/FormusohDinga/hello_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FormusohDinga/hello_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFormusohDinga%2Fhello_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFormusohDinga%2Fhello_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43df6b24f10a7210e8de0a7447f12c2064a9f9a8 [INFO] testing FormusohDinga/hello_rust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFormusohDinga%2Fhello_rust" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FormusohDinga/hello_rust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FormusohDinga/hello_rust [INFO] finished tweaking git repo https://github.com/FormusohDinga/hello_rust [INFO] tweaked toml for git repo https://github.com/FormusohDinga/hello_rust written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/FormusohDinga/hello_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6a1b04994b885ad62ed00245442cca35b35269e401fc158dfe05dee2d99179b [INFO] running `Command { std: "docker" "start" "-a" "a6a1b04994b885ad62ed00245442cca35b35269e401fc158dfe05dee2d99179b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6a1b04994b885ad62ed00245442cca35b35269e401fc158dfe05dee2d99179b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a1b04994b885ad62ed00245442cca35b35269e401fc158dfe05dee2d99179b", kill_on_drop: false }` [INFO] [stdout] a6a1b04994b885ad62ed00245442cca35b35269e401fc158dfe05dee2d99179b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc5b27b62d90b48ecdaa0e00153a7a39482c9f017bd87a6155270ecb4e458fdd [INFO] running `Command { std: "docker" "start" "-a" "cc5b27b62d90b48ecdaa0e00153a7a39482c9f017bd87a6155270ecb4e458fdd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.53s [INFO] running `Command { std: "docker" "inspect" "cc5b27b62d90b48ecdaa0e00153a7a39482c9f017bd87a6155270ecb4e458fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc5b27b62d90b48ecdaa0e00153a7a39482c9f017bd87a6155270ecb4e458fdd", kill_on_drop: false }` [INFO] [stdout] cc5b27b62d90b48ecdaa0e00153a7a39482c9f017bd87a6155270ecb4e458fdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a18970a01ab838891ab68a60bec5a9e8246914df94bcfc8b6c2498095f4f2eac [INFO] running `Command { std: "docker" "start" "-a" "a18970a01ab838891ab68a60bec5a9e8246914df94bcfc8b6c2498095f4f2eac", kill_on_drop: false }` [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "a18970a01ab838891ab68a60bec5a9e8246914df94bcfc8b6c2498095f4f2eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a18970a01ab838891ab68a60bec5a9e8246914df94bcfc8b6c2498095f4f2eac", kill_on_drop: false }` [INFO] [stdout] a18970a01ab838891ab68a60bec5a9e8246914df94bcfc8b6c2498095f4f2eac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0fe05d16b5596b8b657d59f12168961efe76370fc52d4be71d74cea7a98c701e [INFO] running `Command { std: "docker" "start" "-a" "0fe05d16b5596b8b657d59f12168961efe76370fc52d4be71d74cea7a98c701e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/guessing_game-cc11769815726503) [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" "0fe05d16b5596b8b657d59f12168961efe76370fc52d4be71d74cea7a98c701e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe05d16b5596b8b657d59f12168961efe76370fc52d4be71d74cea7a98c701e", kill_on_drop: false }` [INFO] [stdout] 0fe05d16b5596b8b657d59f12168961efe76370fc52d4be71d74cea7a98c701e