[INFO] fetching crate morse 0.1.0...
[INFO] testing morse-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate morse 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate morse 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate morse 0.1.0
[INFO] finished tweaking crates.io crate morse 0.1.0
[INFO] tweaked toml for crates.io crate morse 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6638b7f84decbb97e251ad2c96760bdccd6782c5bf2a46493c5f11386d080c3f
[INFO] running `Command { std: "docker" "start" "-a" "6638b7f84decbb97e251ad2c96760bdccd6782c5bf2a46493c5f11386d080c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6638b7f84decbb97e251ad2c96760bdccd6782c5bf2a46493c5f11386d080c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6638b7f84decbb97e251ad2c96760bdccd6782c5bf2a46493c5f11386d080c3f", kill_on_drop: false }`
[INFO] [stdout] 6638b7f84decbb97e251ad2c96760bdccd6782c5bf2a46493c5f11386d080c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abbf233ac5c80d7066ddd5bf86044df14b03d7460b40dcea3f60d29d87850eea
[INFO] running `Command { std: "docker" "start" "-a" "abbf233ac5c80d7066ddd5bf86044df14b03d7460b40dcea3f60d29d87850eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "abbf233ac5c80d7066ddd5bf86044df14b03d7460b40dcea3f60d29d87850eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abbf233ac5c80d7066ddd5bf86044df14b03d7460b40dcea3f60d29d87850eea", kill_on_drop: false }`
[INFO] [stdout] abbf233ac5c80d7066ddd5bf86044df14b03d7460b40dcea3f60d29d87850eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9e5b29e927dd1e4b43d6c4cc21c0591bf973840f6a6f7adbe8159997b10604
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1e9e5b29e927dd1e4b43d6c4cc21c0591bf973840f6a6f7adbe8159997b10604", kill_on_drop: false }`
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "1e9e5b29e927dd1e4b43d6c4cc21c0591bf973840f6a6f7adbe8159997b10604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9e5b29e927dd1e4b43d6c4cc21c0591bf973840f6a6f7adbe8159997b10604", kill_on_drop: false }`
[INFO] [stdout] 1e9e5b29e927dd1e4b43d6c4cc21c0591bf973840f6a6f7adbe8159997b10604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 687603f8c548414e26654673ac3f9afd1ae95a1610434cecf95fc4a1f46546bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "687603f8c548414e26654673ac3f9afd1ae95a1610434cecf95fc4a1f46546bb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/morse-0d87da5fba2fcd86)
[INFO] [stdout] test decode::decode_lower_case_letters ... ok
[INFO] [stdout] test decode::decode_other ... ok
[INFO] [stdout] test decode::decode_multiple_words ... ok
[INFO] [stdout] test encode::encode_lower_case_letters ... ok
[INFO] [stdout] test encode::encode_multiple_words ... ok
[INFO] [stdout] test encode::encode_numbers ... ok
[INFO] [stdout] test decode::decode_word ... ok
[INFO] [stdout] test decode::result_ok ... ok
[INFO] [stdout] test decode::result_err ... ok
[INFO] [stdout] test encode::result_err ... ok
[INFO] [stdout] test encode::encode_upper_case_letters ... ok
[INFO] [stdout] test encode::encode_word ... ok
[INFO] [stdout] test encode::encode_other ... ok
[INFO] [stderr]      Running tests/all.rs (/opt/rustwide/target/debug/deps/all-f00437115dde46b9)
[INFO] [stdout] test decode::decode_numbers ... ok
[INFO] [stdout] test encode::result_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests morse
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test use_decode ... ok
[INFO] [stdout] test use_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/encode.rs - encode::encode (line 7) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "687603f8c548414e26654673ac3f9afd1ae95a1610434cecf95fc4a1f46546bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687603f8c548414e26654673ac3f9afd1ae95a1610434cecf95fc4a1f46546bb", kill_on_drop: false }`
[INFO] [stdout] 687603f8c548414e26654673ac3f9afd1ae95a1610434cecf95fc4a1f46546bb