[INFO] cloning repository https://github.com/jkcoxson/recursive_cow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkcoxson/recursive_cow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcoxson%2Frecursive_cow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcoxson%2Frecursive_cow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68a97f77b9d73aca5cd0fe8a82f4641fbf2ba538 [INFO] testing jkcoxson/recursive_cow against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcoxson%2Frecursive_cow" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkcoxson/recursive_cow on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jkcoxson/recursive_cow [INFO] finished tweaking git repo https://github.com/jkcoxson/recursive_cow [INFO] tweaked toml for git repo https://github.com/jkcoxson/recursive_cow written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/jkcoxson/recursive_cow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df22f981572ecbf0c5e04a184bce794eb914d148fe854df668006a03dc3b7e58 [INFO] running `Command { std: "docker" "start" "-a" "df22f981572ecbf0c5e04a184bce794eb914d148fe854df668006a03dc3b7e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df22f981572ecbf0c5e04a184bce794eb914d148fe854df668006a03dc3b7e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df22f981572ecbf0c5e04a184bce794eb914d148fe854df668006a03dc3b7e58", kill_on_drop: false }` [INFO] [stdout] df22f981572ecbf0c5e04a184bce794eb914d148fe854df668006a03dc3b7e58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a14a1010a964494f5a8eef113fa37d0ed45d2e9e10c0fb1ca9c7ceb7536fb61 [INFO] running `Command { std: "docker" "start" "-a" "1a14a1010a964494f5a8eef113fa37d0ed45d2e9e10c0fb1ca9c7ceb7536fb61", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling recursive_cow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 34s [INFO] running `Command { std: "docker" "inspect" "1a14a1010a964494f5a8eef113fa37d0ed45d2e9e10c0fb1ca9c7ceb7536fb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a14a1010a964494f5a8eef113fa37d0ed45d2e9e10c0fb1ca9c7ceb7536fb61", kill_on_drop: false }` [INFO] [stdout] 1a14a1010a964494f5a8eef113fa37d0ed45d2e9e10c0fb1ca9c7ceb7536fb61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3d87126d5306eb726a4c6eb6747bdb991519175a3ec14ae5676003109868085 [INFO] running `Command { std: "docker" "start" "-a" "a3d87126d5306eb726a4c6eb6747bdb991519175a3ec14ae5676003109868085", kill_on_drop: false }` [INFO] [stderr] Compiling recursive_cow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "a3d87126d5306eb726a4c6eb6747bdb991519175a3ec14ae5676003109868085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d87126d5306eb726a4c6eb6747bdb991519175a3ec14ae5676003109868085", kill_on_drop: false }` [INFO] [stdout] a3d87126d5306eb726a4c6eb6747bdb991519175a3ec14ae5676003109868085 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9028667a4bcf01a925ecbcaf7f1a4f4f902f06eb3b24e447ccf04621a6d80269 [INFO] running `Command { std: "docker" "start" "-a" "9028667a4bcf01a925ecbcaf7f1a4f4f902f06eb3b24e447ccf04621a6d80269", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/recursive_cow-e4408835a8ce1679) [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" "9028667a4bcf01a925ecbcaf7f1a4f4f902f06eb3b24e447ccf04621a6d80269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9028667a4bcf01a925ecbcaf7f1a4f4f902f06eb3b24e447ccf04621a6d80269", kill_on_drop: false }` [INFO] [stdout] 9028667a4bcf01a925ecbcaf7f1a4f4f902f06eb3b24e447ccf04621a6d80269