[INFO] fetching crate dirty2 0.1.0...
[INFO] testing dirty2-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dirty2 0.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate dirty2 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab9d6cec87a9db7c485e4d770875f692247b51df345aa5aa658494d7dad9d959
[INFO] running `Command { std: "docker" "start" "-a" "ab9d6cec87a9db7c485e4d770875f692247b51df345aa5aa658494d7dad9d959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab9d6cec87a9db7c485e4d770875f692247b51df345aa5aa658494d7dad9d959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9d6cec87a9db7c485e4d770875f692247b51df345aa5aa658494d7dad9d959", kill_on_drop: false }`
[INFO] [stdout] ab9d6cec87a9db7c485e4d770875f692247b51df345aa5aa658494d7dad9d959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9db14bada0dc469945cd066783856e055f069c3d0884d00f350f6fdd434ed32
[INFO] running `Command { std: "docker" "start" "-a" "c9db14bada0dc469945cd066783856e055f069c3d0884d00f350f6fdd434ed32", 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] [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 0.69s
[INFO] running `Command { std: "docker" "inspect" "c9db14bada0dc469945cd066783856e055f069c3d0884d00f350f6fdd434ed32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9db14bada0dc469945cd066783856e055f069c3d0884d00f350f6fdd434ed32", kill_on_drop: false }`
[INFO] [stdout] c9db14bada0dc469945cd066783856e055f069c3d0884d00f350f6fdd434ed32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f11a0fb8f37b88b7b1b31526e93f890b8a191070c70cbd47937a0066697308c2
[INFO] running `Command { std: "docker" "start" "-a" "f11a0fb8f37b88b7b1b31526e93f890b8a191070c70cbd47937a0066697308c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirty2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dirty2-5291a6f18a305267)
[INFO] running `Command { std: "docker" "inspect" "f11a0fb8f37b88b7b1b31526e93f890b8a191070c70cbd47937a0066697308c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11a0fb8f37b88b7b1b31526e93f890b8a191070c70cbd47937a0066697308c2", kill_on_drop: false }`
[INFO] [stdout] f11a0fb8f37b88b7b1b31526e93f890b8a191070c70cbd47937a0066697308c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48a2f6aef9bbc2f0f0ee52d0c955a5e43f51c52a65fdc6e144edd64d61637cb3
[INFO] running `Command { std: "docker" "start" "-a" "48a2f6aef9bbc2f0f0ee52d0c955a5e43f51c52a65fdc6e144edd64d61637cb3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dirty2-5291a6f18a305267)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::access_inner_deref ... ok
[INFO] [stderr]    Doc-tests dirty2
[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_doesnt_clear_flag ... ok
[INFO] [stdout] test tests::read_dirty ... ok
[INFO] [stdout] test tests::unwrap ... ok
[INFO] [stdout] test tests::write_sets_flag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "48a2f6aef9bbc2f0f0ee52d0c955a5e43f51c52a65fdc6e144edd64d61637cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a2f6aef9bbc2f0f0ee52d0c955a5e43f51c52a65fdc6e144edd64d61637cb3", kill_on_drop: false }`
[INFO] [stdout] 48a2f6aef9bbc2f0f0ee52d0c955a5e43f51c52a65fdc6e144edd64d61637cb3