[INFO] fetching crate forkitharder 0.1.0...
[INFO] testing forkitharder-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate forkitharder 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate forkitharder 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 forkitharder 0.1.0
[INFO] finished tweaking crates.io crate forkitharder 0.1.0
[INFO] tweaked toml for crates.io crate forkitharder 0.1.0 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f48cd4eb5727e407ba6223627d51fdcafe7a882cdea5ce362dcc1caf272246b6
[INFO] running `Command { std: "docker" "start" "-a" "f48cd4eb5727e407ba6223627d51fdcafe7a882cdea5ce362dcc1caf272246b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f48cd4eb5727e407ba6223627d51fdcafe7a882cdea5ce362dcc1caf272246b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48cd4eb5727e407ba6223627d51fdcafe7a882cdea5ce362dcc1caf272246b6", kill_on_drop: false }`
[INFO] [stdout] f48cd4eb5727e407ba6223627d51fdcafe7a882cdea5ce362dcc1caf272246b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] cd3dc93d0c24e4aa7c90e1df7cf43a36ee2e801c40cc9bb75c949a715c0966de
[INFO] running `Command { std: "docker" "start" "-a" "cd3dc93d0c24e4aa7c90e1df7cf43a36ee2e801c40cc9bb75c949a715c0966de", kill_on_drop: false }`
[INFO] [stderr]    Compiling forkitharder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "cd3dc93d0c24e4aa7c90e1df7cf43a36ee2e801c40cc9bb75c949a715c0966de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3dc93d0c24e4aa7c90e1df7cf43a36ee2e801c40cc9bb75c949a715c0966de", kill_on_drop: false }`
[INFO] [stdout] cd3dc93d0c24e4aa7c90e1df7cf43a36ee2e801c40cc9bb75c949a715c0966de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] aeff86cb08084867820d084f1622f782e4cb5c2fe0b70545f4d4c943a2164c4e
[INFO] running `Command { std: "docker" "start" "-a" "aeff86cb08084867820d084f1622f782e4cb5c2fe0b70545f4d4c943a2164c4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling forkitharder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/forkitharder-a9aed7e0728e1470)
[INFO] running `Command { std: "docker" "inspect" "aeff86cb08084867820d084f1622f782e4cb5c2fe0b70545f4d4c943a2164c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeff86cb08084867820d084f1622f782e4cb5c2fe0b70545f4d4c943a2164c4e", kill_on_drop: false }`
[INFO] [stdout] aeff86cb08084867820d084f1622f782e4cb5c2fe0b70545f4d4c943a2164c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5a6fedf5c76e52b93fa33554f7162ecc523370a72f0f1f99777d54f85096f58f
[INFO] running `Command { std: "docker" "start" "-a" "5a6fedf5c76e52b93fa33554f7162ecc523370a72f0f1f99777d54f85096f58f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forkitharder-a9aed7e0728e1470)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests forkitharder
[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" "5a6fedf5c76e52b93fa33554f7162ecc523370a72f0f1f99777d54f85096f58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6fedf5c76e52b93fa33554f7162ecc523370a72f0f1f99777d54f85096f58f", kill_on_drop: false }`
[INFO] [stdout] 5a6fedf5c76e52b93fa33554f7162ecc523370a72f0f1f99777d54f85096f58f