[INFO] fetching crate newt_proc_macros 0.0.8...
[INFO] testing newt_proc_macros-0.0.8 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate newt_proc_macros 0.0.8 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate newt_proc_macros 0.0.8 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 newt_proc_macros 0.0.8
[INFO] finished tweaking crates.io crate newt_proc_macros 0.0.8
[INFO] tweaked toml for crates.io crate newt_proc_macros 0.0.8 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] cfffe149821e433b4b8c0feacf56495eb94156a2aa8060bb920b159a2fcd5fc0
[INFO] running `Command { std: "docker" "start" "-a" "cfffe149821e433b4b8c0feacf56495eb94156a2aa8060bb920b159a2fcd5fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfffe149821e433b4b8c0feacf56495eb94156a2aa8060bb920b159a2fcd5fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfffe149821e433b4b8c0feacf56495eb94156a2aa8060bb920b159a2fcd5fc0", kill_on_drop: false }`
[INFO] [stdout] cfffe149821e433b4b8c0feacf56495eb94156a2aa8060bb920b159a2fcd5fc0
[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] f2c5bc5cb67ecee61c18c36da5cd1d71aae64213979f38532cc7f00019cd304e
[INFO] running `Command { std: "docker" "start" "-a" "f2c5bc5cb67ecee61c18c36da5cd1d71aae64213979f38532cc7f00019cd304e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling newt_proc_macros v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "f2c5bc5cb67ecee61c18c36da5cd1d71aae64213979f38532cc7f00019cd304e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c5bc5cb67ecee61c18c36da5cd1d71aae64213979f38532cc7f00019cd304e", kill_on_drop: false }`
[INFO] [stdout] f2c5bc5cb67ecee61c18c36da5cd1d71aae64213979f38532cc7f00019cd304e
[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] a515b0a43f3084f1ba4b355ddc6483829f71d4e8f7f95a32e442bd5f9e856f92
[INFO] running `Command { std: "docker" "start" "-a" "a515b0a43f3084f1ba4b355ddc6483829f71d4e8f7f95a32e442bd5f9e856f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling newt_proc_macros v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/newt_proc_macros-bb898125eb36b1f6)
[INFO] running `Command { std: "docker" "inspect" "a515b0a43f3084f1ba4b355ddc6483829f71d4e8f7f95a32e442bd5f9e856f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a515b0a43f3084f1ba4b355ddc6483829f71d4e8f7f95a32e442bd5f9e856f92", kill_on_drop: false }`
[INFO] [stdout] a515b0a43f3084f1ba4b355ddc6483829f71d4e8f7f95a32e442bd5f9e856f92
[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] 26bc71de574c9dd3bb34d58beadeb7fd1b6504e8c5be0af6bc822a9bf43f697e
[INFO] running `Command { std: "docker" "start" "-a" "26bc71de574c9dd3bb34d58beadeb7fd1b6504e8c5be0af6bc822a9bf43f697e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/newt_proc_macros-bb898125eb36b1f6)
[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 newt_proc_macros
[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" "26bc71de574c9dd3bb34d58beadeb7fd1b6504e8c5be0af6bc822a9bf43f697e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bc71de574c9dd3bb34d58beadeb7fd1b6504e8c5be0af6bc822a9bf43f697e", kill_on_drop: false }`
[INFO] [stdout] 26bc71de574c9dd3bb34d58beadeb7fd1b6504e8c5be0af6bc822a9bf43f697e