[INFO] fetching crate ansi-builder 0.1.6...
[INFO] testing ansi-builder-0.1.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ansi-builder 0.1.6 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate ansi-builder 0.1.6 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 ansi-builder 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ansi-builder 0.1.6
[INFO] tweaked toml for crates.io crate ansi-builder 0.1.6 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate ansi-builder 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows v0.10.0
[INFO] [stderr]   Downloaded windows_macros v0.10.0
[INFO] [stderr]   Downloaded windows_gen v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 13c71b9249dfc820f9c5be527586be5dfeee025a1007e2503c71fc927a8de6fe
[INFO] running `Command { std: "docker" "start" "-a" "13c71b9249dfc820f9c5be527586be5dfeee025a1007e2503c71fc927a8de6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c71b9249dfc820f9c5be527586be5dfeee025a1007e2503c71fc927a8de6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c71b9249dfc820f9c5be527586be5dfeee025a1007e2503c71fc927a8de6fe", kill_on_drop: false }`
[INFO] [stdout] 13c71b9249dfc820f9c5be527586be5dfeee025a1007e2503c71fc927a8de6fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 5ac90d7bf376393b92dc35dbda88d6bd6dc4375a498bf9a34b64c729446de843
[INFO] running `Command { std: "docker" "start" "-a" "5ac90d7bf376393b92dc35dbda88d6bd6dc4375a498bf9a34b64c729446de843", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5ac90d7bf376393b92dc35dbda88d6bd6dc4375a498bf9a34b64c729446de843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac90d7bf376393b92dc35dbda88d6bd6dc4375a498bf9a34b64c729446de843", kill_on_drop: false }`
[INFO] [stdout] 5ac90d7bf376393b92dc35dbda88d6bd6dc4375a498bf9a34b64c729446de843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 53e784f7284d3e042c9b9ca3a58debd022d0bb31339143eaebc1b89c4fa335aa
[INFO] running `Command { std: "docker" "start" "-a" "53e784f7284d3e042c9b9ca3a58debd022d0bb31339143eaebc1b89c4fa335aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "53e784f7284d3e042c9b9ca3a58debd022d0bb31339143eaebc1b89c4fa335aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e784f7284d3e042c9b9ca3a58debd022d0bb31339143eaebc1b89c4fa335aa", kill_on_drop: false }`
[INFO] [stdout] 53e784f7284d3e042c9b9ca3a58debd022d0bb31339143eaebc1b89c4fa335aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 0709fefe4f2d3b2fec0a1e2c8b9b1c29ac421d1b5a1f0791b9b4ca90dfd9d087
[INFO] running `Command { std: "docker" "start" "-a" "0709fefe4f2d3b2fec0a1e2c8b9b1c29ac421d1b5a1f0791b9b4ca90dfd9d087", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ansi_builder-ca10489583e91335)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansi-builder
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/style.rs - style::Style (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0709fefe4f2d3b2fec0a1e2c8b9b1c29ac421d1b5a1f0791b9b4ca90dfd9d087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0709fefe4f2d3b2fec0a1e2c8b9b1c29ac421d1b5a1f0791b9b4ca90dfd9d087", kill_on_drop: false }`
[INFO] [stdout] 0709fefe4f2d3b2fec0a1e2c8b9b1c29ac421d1b5a1f0791b9b4ca90dfd9d087