[INFO] fetching crate ufmt-write 0.1.0...
[INFO] testing ufmt-write-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ufmt-write 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ufmt-write 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 ufmt-write 0.1.0
[INFO] finished tweaking crates.io crate ufmt-write 0.1.0
[INFO] tweaked toml for crates.io crate ufmt-write 0.1.0 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e8fcceec35f4f0db51f337411fc2a55c5c20551a7f715e37ed3712c10b67e713
[INFO] running `Command { std: "docker" "start" "-a" "e8fcceec35f4f0db51f337411fc2a55c5c20551a7f715e37ed3712c10b67e713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8fcceec35f4f0db51f337411fc2a55c5c20551a7f715e37ed3712c10b67e713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fcceec35f4f0db51f337411fc2a55c5c20551a7f715e37ed3712c10b67e713", kill_on_drop: false }`
[INFO] [stdout] e8fcceec35f4f0db51f337411fc2a55c5c20551a7f715e37ed3712c10b67e713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2671c7a232bd4fe21d29b6e84aa3141e71e76a0bd96c8c5f54b8acbce44e4048
[INFO] running `Command { std: "docker" "start" "-a" "2671c7a232bd4fe21d29b6e84aa3141e71e76a0bd96c8c5f54b8acbce44e4048", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-write v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "2671c7a232bd4fe21d29b6e84aa3141e71e76a0bd96c8c5f54b8acbce44e4048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2671c7a232bd4fe21d29b6e84aa3141e71e76a0bd96c8c5f54b8acbce44e4048", kill_on_drop: false }`
[INFO] [stdout] 2671c7a232bd4fe21d29b6e84aa3141e71e76a0bd96c8c5f54b8acbce44e4048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 608dae71fc266d62d8d741a1b9f1a7038e718954d0ee39bc4f889bb3fbe631b1
[INFO] running `Command { std: "docker" "start" "-a" "608dae71fc266d62d8d741a1b9f1a7038e718954d0ee39bc4f889bb3fbe631b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-write v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "608dae71fc266d62d8d741a1b9f1a7038e718954d0ee39bc4f889bb3fbe631b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608dae71fc266d62d8d741a1b9f1a7038e718954d0ee39bc4f889bb3fbe631b1", kill_on_drop: false }`
[INFO] [stdout] 608dae71fc266d62d8d741a1b9f1a7038e718954d0ee39bc4f889bb3fbe631b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4489a4d1abfc37d74d211303a1edf0f74d37aea06f0a730c63d0ca4fd4766567
[INFO] running `Command { std: "docker" "start" "-a" "4489a4d1abfc37d74d211303a1edf0f74d37aea06f0a730c63d0ca4fd4766567", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ufmt_write-806cb5437471c96f)
[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 ufmt-write
[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" "4489a4d1abfc37d74d211303a1edf0f74d37aea06f0a730c63d0ca4fd4766567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4489a4d1abfc37d74d211303a1edf0f74d37aea06f0a730c63d0ca4fd4766567", kill_on_drop: false }`
[INFO] [stdout] 4489a4d1abfc37d74d211303a1edf0f74d37aea06f0a730c63d0ca4fd4766567