[INFO] fetching crate rust-colors 0.2.1...
[INFO] testing rust-colors-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust-colors 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rust-colors 0.2.1
[INFO] finished tweaking crates.io crate rust-colors 0.2.1
[INFO] tweaked toml for crates.io crate rust-colors 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-colors 0.2.1 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 rust-colors 0.2.1 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c9de2d861adce3d8664b1864d376eb9960ee6ac2d9c4455cf95e1ce490c6bb48
[INFO] running `Command { std: "docker" "start" "-a" "c9de2d861adce3d8664b1864d376eb9960ee6ac2d9c4455cf95e1ce490c6bb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9de2d861adce3d8664b1864d376eb9960ee6ac2d9c4455cf95e1ce490c6bb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9de2d861adce3d8664b1864d376eb9960ee6ac2d9c4455cf95e1ce490c6bb48", kill_on_drop: false }`
[INFO] [stdout] c9de2d861adce3d8664b1864d376eb9960ee6ac2d9c4455cf95e1ce490c6bb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 17ac0fd37156141304e63ca3b3ed79a208c1d9936cd40bbb0bae1cf2370ba793
[INFO] running `Command { std: "docker" "start" "-a" "17ac0fd37156141304e63ca3b3ed79a208c1d9936cd40bbb0bae1cf2370ba793", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-colors v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "17ac0fd37156141304e63ca3b3ed79a208c1d9936cd40bbb0bae1cf2370ba793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ac0fd37156141304e63ca3b3ed79a208c1d9936cd40bbb0bae1cf2370ba793", kill_on_drop: false }`
[INFO] [stdout] 17ac0fd37156141304e63ca3b3ed79a208c1d9936cd40bbb0bae1cf2370ba793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 06e1b93a76a3844dd20f2294008cc23e95e8e54c0d218715403f5b1b413c2f2a
[INFO] running `Command { std: "docker" "start" "-a" "06e1b93a76a3844dd20f2294008cc23e95e8e54c0d218715403f5b1b413c2f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-colors v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "06e1b93a76a3844dd20f2294008cc23e95e8e54c0d218715403f5b1b413c2f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e1b93a76a3844dd20f2294008cc23e95e8e54c0d218715403f5b1b413c2f2a", kill_on_drop: false }`
[INFO] [stdout] 06e1b93a76a3844dd20f2294008cc23e95e8e54c0d218715403f5b1b413c2f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3de8c175834ab89f4d38a9c1a0ceb3f42dc4baca5554a83cb1d779a3049338e5
[INFO] running `Command { std: "docker" "start" "-a" "3de8c175834ab89f4d38a9c1a0ceb3f42dc4baca5554a83cb1d779a3049338e5", 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/rust_colors-b15483055bcccf33)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_colors-7ca807bba2727c19)
[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 rust_colors
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3de8c175834ab89f4d38a9c1a0ceb3f42dc4baca5554a83cb1d779a3049338e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de8c175834ab89f4d38a9c1a0ceb3f42dc4baca5554a83cb1d779a3049338e5", kill_on_drop: false }`
[INFO] [stdout] 3de8c175834ab89f4d38a9c1a0ceb3f42dc4baca5554a83cb1d779a3049338e5