[INFO] fetching crate parenthesized_c 0.1.0...
[INFO] testing parenthesized_c-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate parenthesized_c 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate parenthesized_c 0.1.0 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 parenthesized_c 0.1.0
[INFO] finished tweaking crates.io crate parenthesized_c 0.1.0
[INFO] tweaked toml for crates.io crate parenthesized_c 0.1.0 written to /workspace/builds/worker-54/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded outer_attribute v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] e496ab7371ca7192834694bec432028a28c88bb2f8c15ad7e065c48401a9af2f
[INFO] running `Command { std: "docker" "start" "-a" "e496ab7371ca7192834694bec432028a28c88bb2f8c15ad7e065c48401a9af2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e496ab7371ca7192834694bec432028a28c88bb2f8c15ad7e065c48401a9af2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e496ab7371ca7192834694bec432028a28c88bb2f8c15ad7e065c48401a9af2f", kill_on_drop: false }`
[INFO] [stdout] e496ab7371ca7192834694bec432028a28c88bb2f8c15ad7e065c48401a9af2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 3ba6b787d519105353e9ba528a5d16983bd725533e11afec956d75b1537e1e31
[INFO] running `Command { std: "docker" "start" "-a" "3ba6b787d519105353e9ba528a5d16983bd725533e11afec956d75b1537e1e31", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling parenthesized_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "3ba6b787d519105353e9ba528a5d16983bd725533e11afec956d75b1537e1e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba6b787d519105353e9ba528a5d16983bd725533e11afec956d75b1537e1e31", kill_on_drop: false }`
[INFO] [stdout] 3ba6b787d519105353e9ba528a5d16983bd725533e11afec956d75b1537e1e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 6227f986c244fa359dafb5eea93102a8defc9e7e56301da511ad014567fa17ef
[INFO] running `Command { std: "docker" "start" "-a" "6227f986c244fa359dafb5eea93102a8defc9e7e56301da511ad014567fa17ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling outer_attribute v0.1.1
[INFO] [stderr]    Compiling parenthesized_c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "6227f986c244fa359dafb5eea93102a8defc9e7e56301da511ad014567fa17ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6227f986c244fa359dafb5eea93102a8defc9e7e56301da511ad014567fa17ef", kill_on_drop: false }`
[INFO] [stdout] 6227f986c244fa359dafb5eea93102a8defc9e7e56301da511ad014567fa17ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] c1e492183215fc94225ba40e5e6374c85e0cf052e4fbd14a931669057e1e6dcf
[INFO] running `Command { std: "docker" "start" "-a" "c1e492183215fc94225ba40e5e6374c85e0cf052e4fbd14a931669057e1e6dcf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parenthesized_c-897b605cb45344c0)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests parenthesized_c
[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 - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1e492183215fc94225ba40e5e6374c85e0cf052e4fbd14a931669057e1e6dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e492183215fc94225ba40e5e6374c85e0cf052e4fbd14a931669057e1e6dcf", kill_on_drop: false }`
[INFO] [stdout] c1e492183215fc94225ba40e5e6374c85e0cf052e4fbd14a931669057e1e6dcf