[INFO] fetching crate ansi_brush 0.0.31...
[INFO] testing ansi_brush-0.0.31 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate ansi_brush 0.0.31 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ansi_brush 0.0.31 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_brush 0.0.31
[INFO] finished tweaking crates.io crate ansi_brush 0.0.31
[INFO] tweaked toml for crates.io crate ansi_brush 0.0.31 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 902d007e7081e99ecd03622655ade108c09658fc644330920f6c81534cc4f3a1
[INFO] running `Command { std: "docker" "start" "-a" "902d007e7081e99ecd03622655ade108c09658fc644330920f6c81534cc4f3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "902d007e7081e99ecd03622655ade108c09658fc644330920f6c81534cc4f3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902d007e7081e99ecd03622655ade108c09658fc644330920f6c81534cc4f3a1", kill_on_drop: false }`
[INFO] [stdout] 902d007e7081e99ecd03622655ade108c09658fc644330920f6c81534cc4f3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c34cbd23e21a800771f1165fa0bbf4fcb62102975e6d3026541adfebe0266d9
[INFO] running `Command { std: "docker" "start" "-a" "6c34cbd23e21a800771f1165fa0bbf4fcb62102975e6d3026541adfebe0266d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_brush v0.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6c34cbd23e21a800771f1165fa0bbf4fcb62102975e6d3026541adfebe0266d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c34cbd23e21a800771f1165fa0bbf4fcb62102975e6d3026541adfebe0266d9", kill_on_drop: false }`
[INFO] [stdout] 6c34cbd23e21a800771f1165fa0bbf4fcb62102975e6d3026541adfebe0266d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 002c5fbf70078777e130e4748e5f612e059d3b1087e6ebce667631fd3e5bbf48
[INFO] running `Command { std: "docker" "start" "-a" "002c5fbf70078777e130e4748e5f612e059d3b1087e6ebce667631fd3e5bbf48", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_brush v0.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "002c5fbf70078777e130e4748e5f612e059d3b1087e6ebce667631fd3e5bbf48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002c5fbf70078777e130e4748e5f612e059d3b1087e6ebce667631fd3e5bbf48", kill_on_drop: false }`
[INFO] [stdout] 002c5fbf70078777e130e4748e5f612e059d3b1087e6ebce667631fd3e5bbf48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42f0cd9e40122ec359890166e1d1c82ae616fb9c44ac9c926ec3c0fcd7af88b8
[INFO] running `Command { std: "docker" "start" "-a" "42f0cd9e40122ec359890166e1d1c82ae616fb9c44ac9c926ec3c0fcd7af88b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_brush-a00cd9a1e6531e40)
[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 ansi_brush
[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" "42f0cd9e40122ec359890166e1d1c82ae616fb9c44ac9c926ec3c0fcd7af88b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f0cd9e40122ec359890166e1d1c82ae616fb9c44ac9c926ec3c0fcd7af88b8", kill_on_drop: false }`
[INFO] [stdout] 42f0cd9e40122ec359890166e1d1c82ae616fb9c44ac9c926ec3c0fcd7af88b8
