[INFO] fetching crate zng-color-proc-macros 0.4.0...
[INFO] testing zng-color-proc-macros-0.4.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zng-color-proc-macros 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate zng-color-proc-macros 0.4.0
[INFO] finished tweaking crates.io crate zng-color-proc-macros 0.4.0
[INFO] tweaked toml for crates.io crate zng-color-proc-macros 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zng-color-proc-macros 0.4.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zng-color-proc-macros 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca586d0874f7c932b6e5d84a112bb37cbadfa5b2b1e09de4f7406e9991a2b76
[INFO] running `Command { std: "docker" "start" "-a" "2ca586d0874f7c932b6e5d84a112bb37cbadfa5b2b1e09de4f7406e9991a2b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca586d0874f7c932b6e5d84a112bb37cbadfa5b2b1e09de4f7406e9991a2b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca586d0874f7c932b6e5d84a112bb37cbadfa5b2b1e09de4f7406e9991a2b76", kill_on_drop: false }`
[INFO] [stdout] 2ca586d0874f7c932b6e5d84a112bb37cbadfa5b2b1e09de4f7406e9991a2b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 565e728839204af9b483164e8147cb4b7bf7b5d4682557e1ff85efeb30d3f8b8
[INFO] running `Command { std: "docker" "start" "-a" "565e728839204af9b483164e8147cb4b7bf7b5d4682557e1ff85efeb30d3f8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling zng-color-proc-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "565e728839204af9b483164e8147cb4b7bf7b5d4682557e1ff85efeb30d3f8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565e728839204af9b483164e8147cb4b7bf7b5d4682557e1ff85efeb30d3f8b8", kill_on_drop: false }`
[INFO] [stdout] 565e728839204af9b483164e8147cb4b7bf7b5d4682557e1ff85efeb30d3f8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2acdfe7b8239c1b2e925e17edc6177155cb84fd8723b22b8ff02d7d5d26dee2
[INFO] running `Command { std: "docker" "start" "-a" "e2acdfe7b8239c1b2e925e17edc6177155cb84fd8723b22b8ff02d7d5d26dee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling zng-color-proc-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e2acdfe7b8239c1b2e925e17edc6177155cb84fd8723b22b8ff02d7d5d26dee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2acdfe7b8239c1b2e925e17edc6177155cb84fd8723b22b8ff02d7d5d26dee2", kill_on_drop: false }`
[INFO] [stdout] e2acdfe7b8239c1b2e925e17edc6177155cb84fd8723b22b8ff02d7d5d26dee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 914e892dd89ca6ebb4007f429a6d6bc4a94d46cffdfddf209706e7bde90b75cb
[INFO] running `Command { std: "docker" "start" "-a" "914e892dd89ca6ebb4007f429a6d6bc4a94d46cffdfddf209706e7bde90b75cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zng_color_proc_macros-d5964a3d4da32b7b)
[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 zng_color_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" "914e892dd89ca6ebb4007f429a6d6bc4a94d46cffdfddf209706e7bde90b75cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914e892dd89ca6ebb4007f429a6d6bc4a94d46cffdfddf209706e7bde90b75cb", kill_on_drop: false }`
[INFO] [stdout] 914e892dd89ca6ebb4007f429a6d6bc4a94d46cffdfddf209706e7bde90b75cb