[INFO] fetching crate bugsalot 0.2.2...
[INFO] testing bugsalot-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bugsalot 0.2.2 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate bugsalot 0.2.2 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 bugsalot 0.2.2
[INFO] finished tweaking crates.io crate bugsalot 0.2.2
[INFO] tweaked toml for crates.io crate bugsalot 0.2.2 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate bugsalot 0.2.2 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]     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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] c39edf5e4251724b06fa255b2d49b0d7a2880c511066af01f4109d1942896984
[INFO] running `Command { std: "docker" "start" "-a" "c39edf5e4251724b06fa255b2d49b0d7a2880c511066af01f4109d1942896984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c39edf5e4251724b06fa255b2d49b0d7a2880c511066af01f4109d1942896984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39edf5e4251724b06fa255b2d49b0d7a2880c511066af01f4109d1942896984", kill_on_drop: false }`
[INFO] [stdout] c39edf5e4251724b06fa255b2d49b0d7a2880c511066af01f4109d1942896984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 21722baf7be39d1a1afa824a200d8b6a23920b8fb37f93e3b52948478e04ad3b
[INFO] running `Command { std: "docker" "start" "-a" "21722baf7be39d1a1afa824a200d8b6a23920b8fb37f93e3b52948478e04ad3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "21722baf7be39d1a1afa824a200d8b6a23920b8fb37f93e3b52948478e04ad3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21722baf7be39d1a1afa824a200d8b6a23920b8fb37f93e3b52948478e04ad3b", kill_on_drop: false }`
[INFO] [stdout] 21722baf7be39d1a1afa824a200d8b6a23920b8fb37f93e3b52948478e04ad3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 9414dea4bc12cf42a9e9d0a46645962fec1d0e2ebb8dce340d32ae112fd83b05
[INFO] running `Command { std: "docker" "start" "-a" "9414dea4bc12cf42a9e9d0a46645962fec1d0e2ebb8dce340d32ae112fd83b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9414dea4bc12cf42a9e9d0a46645962fec1d0e2ebb8dce340d32ae112fd83b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9414dea4bc12cf42a9e9d0a46645962fec1d0e2ebb8dce340d32ae112fd83b05", kill_on_drop: false }`
[INFO] [stdout] 9414dea4bc12cf42a9e9d0a46645962fec1d0e2ebb8dce340d32ae112fd83b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] f47d1abe5d6b22a67bafcacdb5f1632b83a6e49f4b6d6393fa210e9296d30a81
[INFO] running `Command { std: "docker" "start" "-a" "f47d1abe5d6b22a67bafcacdb5f1632b83a6e49f4b6d6393fa210e9296d30a81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bugsalot-f46c1aaf778b6570)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debugger::state_examples ... ok
[INFO] [stdout] test expect_examples ... ok
[INFO] [stdout] test unwrap_bool_results ... ok
[INFO] [stdout] test unwrap_examples ... ok
[INFO] [stdout] test debugger::wait_until_attached_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bugsalot
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/debugger.rs - debugger::break_if_attached (line 148) - compile ... ok
[INFO] [stdout] test src/lib.rs - bug (line 126) - compile ... ok
[INFO] [stdout] test src/debugger.rs - debugger::state (line 58) - compile ... ok
[INFO] [stdout] test src/debugger.rs - debugger::wait_until_attached (line 212) - compile ... ok
[INFO] [stdout] test src/lib.rs - unwrap (line 239) - compile ... ok
[INFO] [stdout] test src/lib.rs - expect (line 347) - compile ... ok
[INFO] [stdout] test src/lib.rs - debug (line 164) ... ok
[INFO] [stdout] test src/lib.rs - debugln (line 198) ... 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" "f47d1abe5d6b22a67bafcacdb5f1632b83a6e49f4b6d6393fa210e9296d30a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47d1abe5d6b22a67bafcacdb5f1632b83a6e49f4b6d6393fa210e9296d30a81", kill_on_drop: false }`
[INFO] [stdout] f47d1abe5d6b22a67bafcacdb5f1632b83a6e49f4b6d6393fa210e9296d30a81