[INFO] fetching crate indigo-proc-macros 0.1.1...
[INFO] testing indigo-proc-macros-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate indigo-proc-macros 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate indigo-proc-macros 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indigo-proc-macros 0.1.1
[INFO] finished tweaking crates.io crate indigo-proc-macros 0.1.1
[INFO] tweaked toml for crates.io crate indigo-proc-macros 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 074edcbce651d5fb149bc81aa1f43252f9e00095df24c3720328073145017c13
[INFO] running `Command { std: "docker" "start" "-a" "074edcbce651d5fb149bc81aa1f43252f9e00095df24c3720328073145017c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "074edcbce651d5fb149bc81aa1f43252f9e00095df24c3720328073145017c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074edcbce651d5fb149bc81aa1f43252f9e00095df24c3720328073145017c13", kill_on_drop: false }`
[INFO] [stdout] 074edcbce651d5fb149bc81aa1f43252f9e00095df24c3720328073145017c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fce9a63534705881b9e86d312d7a930daa0ccaeee987473ba66d378ba058fbb
[INFO] running `Command { std: "docker" "start" "-a" "5fce9a63534705881b9e86d312d7a930daa0ccaeee987473ba66d378ba058fbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling indigo-proc-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.37s
[INFO] running `Command { std: "docker" "inspect" "5fce9a63534705881b9e86d312d7a930daa0ccaeee987473ba66d378ba058fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fce9a63534705881b9e86d312d7a930daa0ccaeee987473ba66d378ba058fbb", kill_on_drop: false }`
[INFO] [stdout] 5fce9a63534705881b9e86d312d7a930daa0ccaeee987473ba66d378ba058fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea0301a5c2be623fb90bbe1ae748a56649f113d458380f21ebca16bae0916f9e
[INFO] running `Command { std: "docker" "start" "-a" "ea0301a5c2be623fb90bbe1ae748a56649f113d458380f21ebca16bae0916f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling indigo-proc-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ea0301a5c2be623fb90bbe1ae748a56649f113d458380f21ebca16bae0916f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0301a5c2be623fb90bbe1ae748a56649f113d458380f21ebca16bae0916f9e", kill_on_drop: false }`
[INFO] [stdout] ea0301a5c2be623fb90bbe1ae748a56649f113d458380f21ebca16bae0916f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 202741b7b0dc02972edf0d1612af6cd85bd50b8b3b6f35a6b0dda7d19e5cf050
[INFO] running `Command { std: "docker" "start" "-a" "202741b7b0dc02972edf0d1612af6cd85bd50b8b3b6f35a6b0dda7d19e5cf050", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indigo_proc_macros-eb4ab90b678ce466)
[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 indigo-proc-macros
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - runtime_main (line 64) ... ignored
[INFO] [stdout] test src/lib.rs - runtime_main (line 79) ... ignored
[INFO] [stdout] test src/lib.rs - runtime_main (line 93) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "202741b7b0dc02972edf0d1612af6cd85bd50b8b3b6f35a6b0dda7d19e5cf050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202741b7b0dc02972edf0d1612af6cd85bd50b8b3b6f35a6b0dda7d19e5cf050", kill_on_drop: false }`
[INFO] [stdout] 202741b7b0dc02972edf0d1612af6cd85bd50b8b3b6f35a6b0dda7d19e5cf050