[INFO] fetching crate rld 0.1.0...
[INFO] testing rld-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rld 0.1.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate rld 0.1.0 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 rld 0.1.0
[INFO] finished tweaking crates.io crate rld 0.1.0
[INFO] tweaked toml for crates.io crate rld 0.1.0 written to /workspace/builds/worker-96/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] e9fa5be2342a4d15af25850e856cacae61ecede89c8cefa4a3daad4a7cc37d6e
[INFO] running `Command { std: "docker" "start" "-a" "e9fa5be2342a4d15af25850e856cacae61ecede89c8cefa4a3daad4a7cc37d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fa5be2342a4d15af25850e856cacae61ecede89c8cefa4a3daad4a7cc37d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fa5be2342a4d15af25850e856cacae61ecede89c8cefa4a3daad4a7cc37d6e", kill_on_drop: false }`
[INFO] [stdout] e9fa5be2342a4d15af25850e856cacae61ecede89c8cefa4a3daad4a7cc37d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] d15122a2b5b7f8cc31c93b90b9f68fe64d11970930ebd52e68030b43fcb4e637
[INFO] running `Command { std: "docker" "start" "-a" "d15122a2b5b7f8cc31c93b90b9f68fe64d11970930ebd52e68030b43fcb4e637", kill_on_drop: false }`
[INFO] [stderr]    Compiling rld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "d15122a2b5b7f8cc31c93b90b9f68fe64d11970930ebd52e68030b43fcb4e637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15122a2b5b7f8cc31c93b90b9f68fe64d11970930ebd52e68030b43fcb4e637", kill_on_drop: false }`
[INFO] [stdout] d15122a2b5b7f8cc31c93b90b9f68fe64d11970930ebd52e68030b43fcb4e637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 41001a4b1fb3df47ffdfd5d521abe10eddf0655a1f8d54d888b0a9a22be8d877
[INFO] running `Command { std: "docker" "start" "-a" "41001a4b1fb3df47ffdfd5d521abe10eddf0655a1f8d54d888b0a9a22be8d877", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "41001a4b1fb3df47ffdfd5d521abe10eddf0655a1f8d54d888b0a9a22be8d877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41001a4b1fb3df47ffdfd5d521abe10eddf0655a1f8d54d888b0a9a22be8d877", kill_on_drop: false }`
[INFO] [stdout] 41001a4b1fb3df47ffdfd5d521abe10eddf0655a1f8d54d888b0a9a22be8d877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 02ab2f710c4dfef689b08892e14aacf1d760bf74d14aadd4f685c0969ca58bb7
[INFO] running `Command { std: "docker" "start" "-a" "02ab2f710c4dfef689b08892e14aacf1d760bf74d14aadd4f685c0969ca58bb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rld-9900b229fbcae977)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rld
[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] [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" "02ab2f710c4dfef689b08892e14aacf1d760bf74d14aadd4f685c0969ca58bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ab2f710c4dfef689b08892e14aacf1d760bf74d14aadd4f685c0969ca58bb7", kill_on_drop: false }`
[INFO] [stdout] 02ab2f710c4dfef689b08892e14aacf1d760bf74d14aadd4f685c0969ca58bb7