[INFO] fetching crate prettylog 0.1.4...
[INFO] testing prettylog-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate prettylog 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate prettylog 0.1.4 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 prettylog 0.1.4
[INFO] finished tweaking crates.io crate prettylog 0.1.4
[INFO] tweaked toml for crates.io crate prettylog 0.1.4 written to /workspace/builds/worker-0/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] [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 773a763f7cf44546bb98c8c3e1a02642b2840c8e92e65124fd061ac8e947f74b
[INFO] running `Command { std: "docker" "start" "-a" "773a763f7cf44546bb98c8c3e1a02642b2840c8e92e65124fd061ac8e947f74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773a763f7cf44546bb98c8c3e1a02642b2840c8e92e65124fd061ac8e947f74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773a763f7cf44546bb98c8c3e1a02642b2840c8e92e65124fd061ac8e947f74b", kill_on_drop: false }`
[INFO] [stdout] 773a763f7cf44546bb98c8c3e1a02642b2840c8e92e65124fd061ac8e947f74b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 13ddbdc2b5d2a69115ee24a6af26d5a0b669d726d77a328e723d0f5575a1a3e1
[INFO] running `Command { std: "docker" "start" "-a" "13ddbdc2b5d2a69115ee24a6af26d5a0b669d726d77a328e723d0f5575a1a3e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettylog v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "13ddbdc2b5d2a69115ee24a6af26d5a0b669d726d77a328e723d0f5575a1a3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ddbdc2b5d2a69115ee24a6af26d5a0b669d726d77a328e723d0f5575a1a3e1", kill_on_drop: false }`
[INFO] [stdout] 13ddbdc2b5d2a69115ee24a6af26d5a0b669d726d77a328e723d0f5575a1a3e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 29efc9331da4ec72233a65f993c5a82ec630e04561f55532c44481bb2bbf2b92
[INFO] running `Command { std: "docker" "start" "-a" "29efc9331da4ec72233a65f993c5a82ec630e04561f55532c44481bb2bbf2b92", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettylog v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "29efc9331da4ec72233a65f993c5a82ec630e04561f55532c44481bb2bbf2b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29efc9331da4ec72233a65f993c5a82ec630e04561f55532c44481bb2bbf2b92", kill_on_drop: false }`
[INFO] [stdout] 29efc9331da4ec72233a65f993c5a82ec630e04561f55532c44481bb2bbf2b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f8d718c836d78ab7cb0e442d6b1efe0b081a4c04752b4a8f57ad8ec37dd2ceec
[INFO] running `Command { std: "docker" "start" "-a" "f8d718c836d78ab7cb0e442d6b1efe0b081a4c04752b4a8f57ad8ec37dd2ceec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prettylog-b45da6d0d1b03aaf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prettylog
[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 8 tests
[INFO] [stdout] test src/lib.rs - misc (line 96) ... ok
[INFO] [stdout] test src/lib.rs - wait (line 48) ... ok
[INFO] [stdout] test src/lib.rs - info (line 24) ... ok
[INFO] [stdout] test src/lib.rs - link (line 84) ... ok
[INFO] [stdout] test src/lib.rs - error (line 12) ... ok
[INFO] [stdout] test src/lib.rs - critical (line 60) ... ok
[INFO] [stdout] test src/lib.rs - warn (line 36) ... ok
[INFO] [stdout] test src/lib.rs - command (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8d718c836d78ab7cb0e442d6b1efe0b081a4c04752b4a8f57ad8ec37dd2ceec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d718c836d78ab7cb0e442d6b1efe0b081a4c04752b4a8f57ad8ec37dd2ceec", kill_on_drop: false }`
[INFO] [stdout] f8d718c836d78ab7cb0e442d6b1efe0b081a4c04752b4a8f57ad8ec37dd2ceec