[INFO] fetching crate orbtk-proc-macros 0.3.1-alpha4...
[INFO] testing orbtk-proc-macros-0.3.1-alpha4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate orbtk-proc-macros 0.3.1-alpha4 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate orbtk-proc-macros 0.3.1-alpha4 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 orbtk-proc-macros 0.3.1-alpha4
[INFO] finished tweaking crates.io crate orbtk-proc-macros 0.3.1-alpha4
[INFO] tweaked toml for crates.io crate orbtk-proc-macros 0.3.1-alpha4 written to /workspace/builds/worker-20/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 24c65b0425d861aa08e93ebf11bab6200f53d8eb2cf4ba5748a7b93e68a406ec
[INFO] running `Command { std: "docker" "start" "-a" "24c65b0425d861aa08e93ebf11bab6200f53d8eb2cf4ba5748a7b93e68a406ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24c65b0425d861aa08e93ebf11bab6200f53d8eb2cf4ba5748a7b93e68a406ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c65b0425d861aa08e93ebf11bab6200f53d8eb2cf4ba5748a7b93e68a406ec", kill_on_drop: false }`
[INFO] [stdout] 24c65b0425d861aa08e93ebf11bab6200f53d8eb2cf4ba5748a7b93e68a406ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 8e957c9d036552ec57d753e8a9a9407c07bc1454f5ef3956a71508e08b65852a
[INFO] running `Command { std: "docker" "start" "-a" "8e957c9d036552ec57d753e8a9a9407c07bc1454f5ef3956a71508e08b65852a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling orbtk-proc-macros v0.3.1-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "8e957c9d036552ec57d753e8a9a9407c07bc1454f5ef3956a71508e08b65852a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e957c9d036552ec57d753e8a9a9407c07bc1454f5ef3956a71508e08b65852a", kill_on_drop: false }`
[INFO] [stdout] 8e957c9d036552ec57d753e8a9a9407c07bc1454f5ef3956a71508e08b65852a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 639640c6950f77169a4bf8efa8923ee638f211d1cbbfa65e47c5b9880a9317b5
[INFO] running `Command { std: "docker" "start" "-a" "639640c6950f77169a4bf8efa8923ee638f211d1cbbfa65e47c5b9880a9317b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling orbtk-proc-macros v0.3.1-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "639640c6950f77169a4bf8efa8923ee638f211d1cbbfa65e47c5b9880a9317b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639640c6950f77169a4bf8efa8923ee638f211d1cbbfa65e47c5b9880a9317b5", kill_on_drop: false }`
[INFO] [stdout] 639640c6950f77169a4bf8efa8923ee638f211d1cbbfa65e47c5b9880a9317b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e1ac2c2df19702592578ea7992796decd9e4620171a89f47303a532aa6c95f5d
[INFO] running `Command { std: "docker" "start" "-a" "e1ac2c2df19702592578ea7992796decd9e4620171a89f47303a532aa6c95f5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/orbtk_proc_macros-c3a76275ad146eeb)
[INFO] [stderr]    Doc-tests orbtk-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] [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" "e1ac2c2df19702592578ea7992796decd9e4620171a89f47303a532aa6c95f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ac2c2df19702592578ea7992796decd9e4620171a89f47303a532aa6c95f5d", kill_on_drop: false }`
[INFO] [stdout] e1ac2c2df19702592578ea7992796decd9e4620171a89f47303a532aa6c95f5d