[INFO] fetching crate proc-macro-kwargs-derive 0.1.5...
[INFO] testing proc-macro-kwargs-derive-0.1.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate proc-macro-kwargs-derive 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate proc-macro-kwargs-derive 0.1.5 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 crates.io crate proc-macro-kwargs-derive 0.1.5
[INFO] finished tweaking crates.io crate proc-macro-kwargs-derive 0.1.5
[INFO] tweaked toml for crates.io crate proc-macro-kwargs-derive 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 14c1c5d2213ed3cb0158c44ae2db3c6224a65c613a569ac06689e69c536d143d
[INFO] running `Command { std: "docker" "start" "-a" "14c1c5d2213ed3cb0158c44ae2db3c6224a65c613a569ac06689e69c536d143d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14c1c5d2213ed3cb0158c44ae2db3c6224a65c613a569ac06689e69c536d143d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c1c5d2213ed3cb0158c44ae2db3c6224a65c613a569ac06689e69c536d143d", kill_on_drop: false }`
[INFO] [stdout] 14c1c5d2213ed3cb0158c44ae2db3c6224a65c613a569ac06689e69c536d143d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f1714c330deb24fd704a15271e7b17101f7d1b6a930eddb3d6344c82b77e9701
[INFO] running `Command { std: "docker" "start" "-a" "f1714c330deb24fd704a15271e7b17101f7d1b6a930eddb3d6344c82b77e9701", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-kwargs-derive v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "f1714c330deb24fd704a15271e7b17101f7d1b6a930eddb3d6344c82b77e9701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1714c330deb24fd704a15271e7b17101f7d1b6a930eddb3d6344c82b77e9701", kill_on_drop: false }`
[INFO] [stdout] f1714c330deb24fd704a15271e7b17101f7d1b6a930eddb3d6344c82b77e9701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e375c2915d43ca2e53a9e2f49940d238c24c3b2aefaf939a48b12182b557f90b
[INFO] running `Command { std: "docker" "start" "-a" "e375c2915d43ca2e53a9e2f49940d238c24c3b2aefaf939a48b12182b557f90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-kwargs-derive v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e375c2915d43ca2e53a9e2f49940d238c24c3b2aefaf939a48b12182b557f90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e375c2915d43ca2e53a9e2f49940d238c24c3b2aefaf939a48b12182b557f90b", kill_on_drop: false }`
[INFO] [stdout] e375c2915d43ca2e53a9e2f49940d238c24c3b2aefaf939a48b12182b557f90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2d659bd2bfc6f9d8c0babc944430d74b205fdad7dde437435999bc1163cc898d
[INFO] running `Command { std: "docker" "start" "-a" "2d659bd2bfc6f9d8c0babc944430d74b205fdad7dde437435999bc1163cc898d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proc_macro_kwargs_derive-102d6cb1ba8664a5)
[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] [stderr]    Doc-tests proc-macro-kwargs-derive
[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" "2d659bd2bfc6f9d8c0babc944430d74b205fdad7dde437435999bc1163cc898d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d659bd2bfc6f9d8c0babc944430d74b205fdad7dde437435999bc1163cc898d", kill_on_drop: false }`
[INFO] [stdout] 2d659bd2bfc6f9d8c0babc944430d74b205fdad7dde437435999bc1163cc898d