[INFO] fetching crate ultnote 0.0.20...
[INFO] testing ultnote-0.0.20 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ultnote 0.0.20 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate ultnote 0.0.20 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 ultnote 0.0.20
[INFO] finished tweaking crates.io crate ultnote 0.0.20
[INFO] tweaked toml for crates.io crate ultnote 0.0.20 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate ultnote 0.0.20 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 9fbe3f29e750efb883e44ac3df79a7b91269ccca9af84a1e0b8a99f389f64805
[INFO] running `Command { std: "docker" "start" "-a" "9fbe3f29e750efb883e44ac3df79a7b91269ccca9af84a1e0b8a99f389f64805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fbe3f29e750efb883e44ac3df79a7b91269ccca9af84a1e0b8a99f389f64805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbe3f29e750efb883e44ac3df79a7b91269ccca9af84a1e0b8a99f389f64805", kill_on_drop: false }`
[INFO] [stdout] 9fbe3f29e750efb883e44ac3df79a7b91269ccca9af84a1e0b8a99f389f64805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] ab1a403f2855a7a029a52094470b76e4821238ce62dcb89e9cbb21ff4676c33f
[INFO] running `Command { std: "docker" "start" "-a" "ab1a403f2855a7a029a52094470b76e4821238ce62dcb89e9cbb21ff4676c33f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ultnote v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "ab1a403f2855a7a029a52094470b76e4821238ce62dcb89e9cbb21ff4676c33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1a403f2855a7a029a52094470b76e4821238ce62dcb89e9cbb21ff4676c33f", kill_on_drop: false }`
[INFO] [stdout] ab1a403f2855a7a029a52094470b76e4821238ce62dcb89e9cbb21ff4676c33f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 7a18832c44e50a5092fbd53c414c24dde5b30f048c9c2b84e4a928e841378001
[INFO] running `Command { std: "docker" "start" "-a" "7a18832c44e50a5092fbd53c414c24dde5b30f048c9c2b84e4a928e841378001", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ultnote v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "7a18832c44e50a5092fbd53c414c24dde5b30f048c9c2b84e4a928e841378001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a18832c44e50a5092fbd53c414c24dde5b30f048c9c2b84e4a928e841378001", kill_on_drop: false }`
[INFO] [stdout] 7a18832c44e50a5092fbd53c414c24dde5b30f048c9c2b84e4a928e841378001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] fc956e0a19e2f0b30bb73de8c0e89a06757b28eb859feec2c09a1f3ea254e83f
[INFO] running `Command { std: "docker" "start" "-a" "fc956e0a19e2f0b30bb73de8c0e89a06757b28eb859feec2c09a1f3ea254e83f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ultnote-2468bd7bbe6806b8)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ultnote-defc166d2b4b6d53)
[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] [stderr]    Doc-tests ultnote
[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" "fc956e0a19e2f0b30bb73de8c0e89a06757b28eb859feec2c09a1f3ea254e83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc956e0a19e2f0b30bb73de8c0e89a06757b28eb859feec2c09a1f3ea254e83f", kill_on_drop: false }`
[INFO] [stdout] fc956e0a19e2f0b30bb73de8c0e89a06757b28eb859feec2c09a1f3ea254e83f