[INFO] fetching crate proc-macro-util 0.1.1...
[INFO] testing proc-macro-util-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate proc-macro-util 0.1.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate proc-macro-util 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proc-macro-util 0.1.1
[INFO] finished tweaking crates.io crate proc-macro-util 0.1.1
[INFO] tweaked toml for crates.io crate proc-macro-util 0.1.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 669ea7e9f06daa7ed8eee8ad03c40ac4bfd9b7d7c9b3cff789a92e88979da97b
[INFO] running `Command { std: "docker" "start" "-a" "669ea7e9f06daa7ed8eee8ad03c40ac4bfd9b7d7c9b3cff789a92e88979da97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "669ea7e9f06daa7ed8eee8ad03c40ac4bfd9b7d7c9b3cff789a92e88979da97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669ea7e9f06daa7ed8eee8ad03c40ac4bfd9b7d7c9b3cff789a92e88979da97b", kill_on_drop: false }`
[INFO] [stdout] 669ea7e9f06daa7ed8eee8ad03c40ac4bfd9b7d7c9b3cff789a92e88979da97b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9039d1672b0548ab588ce2daec55b438c16a0ade0c0ac6cec2a35a2322e5151a
[INFO] running `Command { std: "docker" "start" "-a" "9039d1672b0548ab588ce2daec55b438c16a0ade0c0ac6cec2a35a2322e5151a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling proc-macro-util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "9039d1672b0548ab588ce2daec55b438c16a0ade0c0ac6cec2a35a2322e5151a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9039d1672b0548ab588ce2daec55b438c16a0ade0c0ac6cec2a35a2322e5151a", kill_on_drop: false }`
[INFO] [stdout] 9039d1672b0548ab588ce2daec55b438c16a0ade0c0ac6cec2a35a2322e5151a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2395e24a8ad3f336d792656980a09246c96ba96c28da6de2887384c0ef6e695
[INFO] running `Command { std: "docker" "start" "-a" "c2395e24a8ad3f336d792656980a09246c96ba96c28da6de2887384c0ef6e695", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_util-016412badef7a33d)
[INFO] running `Command { std: "docker" "inspect" "c2395e24a8ad3f336d792656980a09246c96ba96c28da6de2887384c0ef6e695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2395e24a8ad3f336d792656980a09246c96ba96c28da6de2887384c0ef6e695", kill_on_drop: false }`
[INFO] [stdout] c2395e24a8ad3f336d792656980a09246c96ba96c28da6de2887384c0ef6e695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca0d4edd6d1450b3e5bb140fe7dd0e12a6a121844b62746fd988ef7ea17d082e
[INFO] running `Command { std: "docker" "start" "-a" "ca0d4edd6d1450b3e5bb140fe7dd0e12a6a121844b62746fd988ef7ea17d082e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_util-016412badef7a33d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::parse_flag_fails_with_invalid_entry ... ok
[INFO] [stdout] test tests::parse_flag_works_with_multiple_entries ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_fails_with_invalid_key_entry ... ok
[INFO] [stdout] test tests::parse_flag_works_with_one_entry ... ok
[INFO] [stdout] test tests::parse_keyed_strings_fails_with_invalid_entry ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_fails_with_invalid_value_entry ... ok
[INFO] [stdout] test tests::parse_identifier_arrays_works ... ok
[INFO] [stdout] test tests::parse_keyed_strings_works ... ok
[INFO] [stdout] test tests::parse_keyed_strings_fails_with_invalid_entry2 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro-util
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca0d4edd6d1450b3e5bb140fe7dd0e12a6a121844b62746fd988ef7ea17d082e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0d4edd6d1450b3e5bb140fe7dd0e12a6a121844b62746fd988ef7ea17d082e", kill_on_drop: false }`
[INFO] [stdout] ca0d4edd6d1450b3e5bb140fe7dd0e12a6a121844b62746fd988ef7ea17d082e