[INFO] fetching crate rainbowcoat 0.1.0...
[INFO] testing rainbowcoat-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rainbowcoat 0.1.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate rainbowcoat 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rainbowcoat 0.1.0
[INFO] finished tweaking crates.io crate rainbowcoat 0.1.0
[INFO] tweaked toml for crates.io crate rainbowcoat 0.1.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99a257665ae9473bd2036d8f1d4c25780657459dd2c9f3eb3866022ae7dbb50e
[INFO] running `Command { std: "docker" "start" "-a" "99a257665ae9473bd2036d8f1d4c25780657459dd2c9f3eb3866022ae7dbb50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99a257665ae9473bd2036d8f1d4c25780657459dd2c9f3eb3866022ae7dbb50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a257665ae9473bd2036d8f1d4c25780657459dd2c9f3eb3866022ae7dbb50e", kill_on_drop: false }`
[INFO] [stdout] 99a257665ae9473bd2036d8f1d4c25780657459dd2c9f3eb3866022ae7dbb50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8d8a4409b5229fe30d1cf51e1eb36ace837c967db065a11f05e6547cd72fd3
[INFO] running `Command { std: "docker" "start" "-a" "9c8d8a4409b5229fe30d1cf51e1eb36ace837c967db065a11f05e6547cd72fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling rainbowcoat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9c8d8a4409b5229fe30d1cf51e1eb36ace837c967db065a11f05e6547cd72fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8d8a4409b5229fe30d1cf51e1eb36ace837c967db065a11f05e6547cd72fd3", kill_on_drop: false }`
[INFO] [stdout] 9c8d8a4409b5229fe30d1cf51e1eb36ace837c967db065a11f05e6547cd72fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d48a5da91b44a4afe73a54537447fa3dcf3db12a0e57f88c924b5af7576f83d2
[INFO] running `Command { std: "docker" "start" "-a" "d48a5da91b44a4afe73a54537447fa3dcf3db12a0e57f88c924b5af7576f83d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rainbowcoat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "d48a5da91b44a4afe73a54537447fa3dcf3db12a0e57f88c924b5af7576f83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48a5da91b44a4afe73a54537447fa3dcf3db12a0e57f88c924b5af7576f83d2", kill_on_drop: false }`
[INFO] [stdout] d48a5da91b44a4afe73a54537447fa3dcf3db12a0e57f88c924b5af7576f83d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c69ca302332fc9a177fc62974ab401a9af1defe170bc31149892366d42078a3
[INFO] running `Command { std: "docker" "start" "-a" "8c69ca302332fc9a177fc62974ab401a9af1defe170bc31149892366d42078a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rainbowcoat-69be0d9456ea3b6c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rainbowcoat
[INFO] [stdout] hello
[INFO] [stdout] test tests::colors_writes ... ok
[INFO] [stdout] test tests::colors_colors ... ok
[INFO] [stdout] test tests::stdout_convenience ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Colors (line 39) ... ok
[INFO] [stdout] test src/lib.rs - Colors (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c69ca302332fc9a177fc62974ab401a9af1defe170bc31149892366d42078a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c69ca302332fc9a177fc62974ab401a9af1defe170bc31149892366d42078a3", kill_on_drop: false }`
[INFO] [stdout] 8c69ca302332fc9a177fc62974ab401a9af1defe170bc31149892366d42078a3