[INFO] fetching crate light-morse 0.2.0...
[INFO] testing light-morse-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate light-morse 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate light-morse 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate light-morse 0.2.0
[INFO] finished tweaking crates.io crate light-morse 0.2.0
[INFO] tweaked toml for crates.io crate light-morse 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a21e6ee02ffb9d55471a81450b1fd216a4a056dc407ae4fc696cc411840c4b6
[INFO] running `Command { std: "docker" "start" "-a" "5a21e6ee02ffb9d55471a81450b1fd216a4a056dc407ae4fc696cc411840c4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a21e6ee02ffb9d55471a81450b1fd216a4a056dc407ae4fc696cc411840c4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a21e6ee02ffb9d55471a81450b1fd216a4a056dc407ae4fc696cc411840c4b6", kill_on_drop: false }`
[INFO] [stdout] 5a21e6ee02ffb9d55471a81450b1fd216a4a056dc407ae4fc696cc411840c4b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e0aa6e21433d0b931510a32157aa6ac450b15edac1953e40946a81a94cc6a14
[INFO] running `Command { std: "docker" "start" "-a" "2e0aa6e21433d0b931510a32157aa6ac450b15edac1953e40946a81a94cc6a14", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling light-morse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "2e0aa6e21433d0b931510a32157aa6ac450b15edac1953e40946a81a94cc6a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0aa6e21433d0b931510a32157aa6ac450b15edac1953e40946a81a94cc6a14", kill_on_drop: false }`
[INFO] [stdout] 2e0aa6e21433d0b931510a32157aa6ac450b15edac1953e40946a81a94cc6a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6096f7a81a7536265e7e8d6aa4a553bbd02700962b6472b9f4427b46ddbc63d3
[INFO] running `Command { std: "docker" "start" "-a" "6096f7a81a7536265e7e8d6aa4a553bbd02700962b6472b9f4427b46ddbc63d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling light-morse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6096f7a81a7536265e7e8d6aa4a553bbd02700962b6472b9f4427b46ddbc63d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6096f7a81a7536265e7e8d6aa4a553bbd02700962b6472b9f4427b46ddbc63d3", kill_on_drop: false }`
[INFO] [stdout] 6096f7a81a7536265e7e8d6aa4a553bbd02700962b6472b9f4427b46ddbc63d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] effbab3894e1b4f722176bef35d7eec58926e78860271f4960d9db4b44ee28ae
[INFO] running `Command { std: "docker" "start" "-a" "effbab3894e1b4f722176bef35d7eec58926e78860271f4960d9db4b44ee28ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light_morse-784978482b6fb924)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light_morse-db03fee6dd8eb068)
[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] [stderr]      Running tests/pivotal.rs (/opt/rustwide/target/debug/deps/pivotal-5ccf730c2327bede)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests light-morse
[INFO] [stdout] test tests::itu_differs ... ok
[INFO] [stdout] test tests::gerke_morse_correct ... ok
[INFO] [stdout] test tests::itu_and_gerke_differ ... ok
[INFO] [stdout] test tests::itu_morse_correct ... ok
[INFO] [stdout] test tests::gerke_differs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "effbab3894e1b4f722176bef35d7eec58926e78860271f4960d9db4b44ee28ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effbab3894e1b4f722176bef35d7eec58926e78860271f4960d9db4b44ee28ae", kill_on_drop: false }`
[INFO] [stdout] effbab3894e1b4f722176bef35d7eec58926e78860271f4960d9db4b44ee28ae