[INFO] fetching crate dirty2 0.1.0...
[INFO] testing dirty2-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dirty2 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate dirty2 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dirty2 0.1.0
[INFO] finished tweaking crates.io crate dirty2 0.1.0
[INFO] tweaked toml for crates.io crate dirty2 0.1.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 787373514eb5a80021bebc6fcc98104809e1e5af031a1062026bbd429217e41b
[INFO] running `Command { std: "docker" "start" "-a" "787373514eb5a80021bebc6fcc98104809e1e5af031a1062026bbd429217e41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "787373514eb5a80021bebc6fcc98104809e1e5af031a1062026bbd429217e41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787373514eb5a80021bebc6fcc98104809e1e5af031a1062026bbd429217e41b", kill_on_drop: false }`
[INFO] [stdout] 787373514eb5a80021bebc6fcc98104809e1e5af031a1062026bbd429217e41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f328bcde0b3d430ec35d9c9f8836a5c9591ee4e773795cc0daa7497d9691de80
[INFO] running `Command { std: "docker" "start" "-a" "f328bcde0b3d430ec35d9c9f8836a5c9591ee4e773795cc0daa7497d9691de80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dirty2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "f328bcde0b3d430ec35d9c9f8836a5c9591ee4e773795cc0daa7497d9691de80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f328bcde0b3d430ec35d9c9f8836a5c9591ee4e773795cc0daa7497d9691de80", kill_on_drop: false }`
[INFO] [stdout] f328bcde0b3d430ec35d9c9f8836a5c9591ee4e773795cc0daa7497d9691de80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 960b5080a164f7a3921fe86c40d678077e9cc0f0796b587d4308e84f3957bffe
[INFO] running `Command { std: "docker" "start" "-a" "960b5080a164f7a3921fe86c40d678077e9cc0f0796b587d4308e84f3957bffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirty2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "960b5080a164f7a3921fe86c40d678077e9cc0f0796b587d4308e84f3957bffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960b5080a164f7a3921fe86c40d678077e9cc0f0796b587d4308e84f3957bffe", kill_on_drop: false }`
[INFO] [stdout] 960b5080a164f7a3921fe86c40d678077e9cc0f0796b587d4308e84f3957bffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79007e36ec7395d2d6cca1124b4e123c35729f8e98cf9bf869253102ba36e9a3
[INFO] running `Command { std: "docker" "start" "-a" "79007e36ec7395d2d6cca1124b4e123c35729f8e98cf9bf869253102ba36e9a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dirty2-1b58b589493b9c06)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::default_value ... ok
[INFO] [stdout] test tests::new_dirty ... ok
[INFO] [stdout] test tests::new_dirty_clean ... ok
[INFO] [stdout] test tests::read_dirty ... ok
[INFO] [stdout] test tests::read_doesnt_clear_flag ... ok
[INFO] [stdout] test tests::unwrap ... ok
[INFO] [stdout] test tests::write_sets_flag ... ok
[INFO] [stdout] test tests::access_inner_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dirty2
[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" "79007e36ec7395d2d6cca1124b4e123c35729f8e98cf9bf869253102ba36e9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79007e36ec7395d2d6cca1124b4e123c35729f8e98cf9bf869253102ba36e9a3", kill_on_drop: false }`
[INFO] [stdout] 79007e36ec7395d2d6cca1124b4e123c35729f8e98cf9bf869253102ba36e9a3