[INFO] fetching crate ultnote 0.0.20...
[INFO] testing ultnote-0.0.20 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ultnote 0.0.20 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ultnote 0.0.20 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 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-7/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 12e9eb668ff3033e882c8249f17cbfbab8f94b46dc12d765d16b4ae4779ca277
[INFO] running `Command { std: "docker" "start" "-a" "12e9eb668ff3033e882c8249f17cbfbab8f94b46dc12d765d16b4ae4779ca277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12e9eb668ff3033e882c8249f17cbfbab8f94b46dc12d765d16b4ae4779ca277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e9eb668ff3033e882c8249f17cbfbab8f94b46dc12d765d16b4ae4779ca277", kill_on_drop: false }`
[INFO] [stdout] 12e9eb668ff3033e882c8249f17cbfbab8f94b46dc12d765d16b4ae4779ca277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a91adf0046c8305c2962b14ea608e393b7d21381f4f6490542b164d836629975
[INFO] running `Command { std: "docker" "start" "-a" "a91adf0046c8305c2962b14ea608e393b7d21381f4f6490542b164d836629975", 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]    Compiling ultnote v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "a91adf0046c8305c2962b14ea608e393b7d21381f4f6490542b164d836629975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91adf0046c8305c2962b14ea608e393b7d21381f4f6490542b164d836629975", kill_on_drop: false }`
[INFO] [stdout] a91adf0046c8305c2962b14ea608e393b7d21381f4f6490542b164d836629975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1d9e0e1c03fed6280841b21d6d93a064591b054161b6e5f65339e94ff20013c6
[INFO] running `Command { std: "docker" "start" "-a" "1d9e0e1c03fed6280841b21d6d93a064591b054161b6e5f65339e94ff20013c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ultnote v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultnote-2468bd7bbe6806b8)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ultnote-defc166d2b4b6d53)
[INFO] running `Command { std: "docker" "inspect" "1d9e0e1c03fed6280841b21d6d93a064591b054161b6e5f65339e94ff20013c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9e0e1c03fed6280841b21d6d93a064591b054161b6e5f65339e94ff20013c6", kill_on_drop: false }`
[INFO] [stdout] 1d9e0e1c03fed6280841b21d6d93a064591b054161b6e5f65339e94ff20013c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 186dc225f1f0c532a4c857f74471474d82077d068d2eddd16f7a36e7b2b8c748
[INFO] running `Command { std: "docker" "start" "-a" "186dc225f1f0c532a4c857f74471474d82077d068d2eddd16f7a36e7b2b8c748", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultnote-2468bd7bbe6806b8)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ultnote-defc166d2b4b6d53)
[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] [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" "186dc225f1f0c532a4c857f74471474d82077d068d2eddd16f7a36e7b2b8c748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186dc225f1f0c532a4c857f74471474d82077d068d2eddd16f7a36e7b2b8c748", kill_on_drop: false }`
[INFO] [stdout] 186dc225f1f0c532a4c857f74471474d82077d068d2eddd16f7a36e7b2b8c748