[INFO] fetching crate chwd 0.2.0...
[INFO] testing chwd-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate chwd 0.2.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate chwd 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chwd 0.2.0
[INFO] finished tweaking crates.io crate chwd 0.2.0
[INFO] tweaked toml for crates.io crate chwd 0.2.0 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b5ec9a7765820250f5483a83e11a9eef9cab3406f2e604e37be8b5cb7bab0f0
[INFO] running `Command { std: "docker" "start" "-a" "2b5ec9a7765820250f5483a83e11a9eef9cab3406f2e604e37be8b5cb7bab0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b5ec9a7765820250f5483a83e11a9eef9cab3406f2e604e37be8b5cb7bab0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5ec9a7765820250f5483a83e11a9eef9cab3406f2e604e37be8b5cb7bab0f0", kill_on_drop: false }`
[INFO] [stdout] 2b5ec9a7765820250f5483a83e11a9eef9cab3406f2e604e37be8b5cb7bab0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9b7dd90e53ad0d716ac71e9329a18f3d486c5b88d581b5f757c0254752f1e47
[INFO] running `Command { std: "docker" "start" "-a" "e9b7dd90e53ad0d716ac71e9329a18f3d486c5b88d581b5f757c0254752f1e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling chwd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "e9b7dd90e53ad0d716ac71e9329a18f3d486c5b88d581b5f757c0254752f1e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b7dd90e53ad0d716ac71e9329a18f3d486c5b88d581b5f757c0254752f1e47", kill_on_drop: false }`
[INFO] [stdout] e9b7dd90e53ad0d716ac71e9329a18f3d486c5b88d581b5f757c0254752f1e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 753e1b06140a21fd6bce9ec2ec9b52763c8ba2f72a969f905440f5c27dfacc29
[INFO] running `Command { std: "docker" "start" "-a" "753e1b06140a21fd6bce9ec2ec9b52763c8ba2f72a969f905440f5c27dfacc29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chwd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "753e1b06140a21fd6bce9ec2ec9b52763c8ba2f72a969f905440f5c27dfacc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753e1b06140a21fd6bce9ec2ec9b52763c8ba2f72a969f905440f5c27dfacc29", kill_on_drop: false }`
[INFO] [stdout] 753e1b06140a21fd6bce9ec2ec9b52763c8ba2f72a969f905440f5c27dfacc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb8917e9d6807c61dbff2be4c8676c7a4a5e4fe7c6a5b5b355c87b40ae25f117
[INFO] running `Command { std: "docker" "start" "-a" "eb8917e9d6807c61dbff2be4c8676c7a4a5e4fe7c6a5b5b355c87b40ae25f117", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chwd-aa0373b0fbf10aa1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chwd
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ChangeWorkingDirectory::change (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb8917e9d6807c61dbff2be4c8676c7a4a5e4fe7c6a5b5b355c87b40ae25f117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8917e9d6807c61dbff2be4c8676c7a4a5e4fe7c6a5b5b355c87b40ae25f117", kill_on_drop: false }`
[INFO] [stdout] eb8917e9d6807c61dbff2be4c8676c7a4a5e4fe7c6a5b5b355c87b40ae25f117