[INFO] fetching crate caw_builder_proc_macros 0.1.1...
[INFO] testing caw_builder_proc_macros-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate caw_builder_proc_macros 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate caw_builder_proc_macros 0.1.1
[INFO] finished tweaking crates.io crate caw_builder_proc_macros 0.1.1
[INFO] tweaked toml for crates.io crate caw_builder_proc_macros 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate caw_builder_proc_macros 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f646918d67c2b923945583dda516cc9b67b01c34461a37e49e7376a9738c4eb
[INFO] running `Command { std: "docker" "start" "-a" "4f646918d67c2b923945583dda516cc9b67b01c34461a37e49e7376a9738c4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f646918d67c2b923945583dda516cc9b67b01c34461a37e49e7376a9738c4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f646918d67c2b923945583dda516cc9b67b01c34461a37e49e7376a9738c4eb", kill_on_drop: false }`
[INFO] [stdout] 4f646918d67c2b923945583dda516cc9b67b01c34461a37e49e7376a9738c4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33431288b39ba7b4e99ce550f48cf3598440d5493bd34a1faf450993b4540381
[INFO] running `Command { std: "docker" "start" "-a" "33431288b39ba7b4e99ce550f48cf3598440d5493bd34a1faf450993b4540381", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling caw_builder_proc_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "33431288b39ba7b4e99ce550f48cf3598440d5493bd34a1faf450993b4540381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33431288b39ba7b4e99ce550f48cf3598440d5493bd34a1faf450993b4540381", kill_on_drop: false }`
[INFO] [stdout] 33431288b39ba7b4e99ce550f48cf3598440d5493bd34a1faf450993b4540381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e494a2a9b5814a57f05fb49831d1d52a68aed698fd0aaae220c128b13223ce8e
[INFO] running `Command { std: "docker" "start" "-a" "e494a2a9b5814a57f05fb49831d1d52a68aed698fd0aaae220c128b13223ce8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling caw_builder_proc_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "e494a2a9b5814a57f05fb49831d1d52a68aed698fd0aaae220c128b13223ce8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e494a2a9b5814a57f05fb49831d1d52a68aed698fd0aaae220c128b13223ce8e", kill_on_drop: false }`
[INFO] [stdout] e494a2a9b5814a57f05fb49831d1d52a68aed698fd0aaae220c128b13223ce8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bce09104e76f7af29dc7cc3a7e61c7bd1662f06dc6b0c0ab7d039cbc8fbacbbd
[INFO] running `Command { std: "docker" "start" "-a" "bce09104e76f7af29dc7cc3a7e61c7bd1662f06dc6b0c0ab7d039cbc8fbacbbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caw_builder_proc_macros-70cf0e4e33c92108)
[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 caw_builder_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" "bce09104e76f7af29dc7cc3a7e61c7bd1662f06dc6b0c0ab7d039cbc8fbacbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce09104e76f7af29dc7cc3a7e61c7bd1662f06dc6b0c0ab7d039cbc8fbacbbd", kill_on_drop: false }`
[INFO] [stdout] bce09104e76f7af29dc7cc3a7e61c7bd1662f06dc6b0c0ab7d039cbc8fbacbbd