[INFO] fetching crate dwfv 0.4.1...
[INFO] testing dwfv-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dwfv 0.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dwfv 0.4.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dwfv 0.4.1
[INFO] finished tweaking crates.io crate dwfv 0.4.1
[INFO] tweaked toml for crates.io crate dwfv 0.4.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate dwfv 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88598d7fbbce349fe931922e2acf0d9571d826e93861d30a497ddefde240788d
[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" "88598d7fbbce349fe931922e2acf0d9571d826e93861d30a497ddefde240788d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88598d7fbbce349fe931922e2acf0d9571d826e93861d30a497ddefde240788d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88598d7fbbce349fe931922e2acf0d9571d826e93861d30a497ddefde240788d", kill_on_drop: false }`
[INFO] [stdout] 88598d7fbbce349fe931922e2acf0d9571d826e93861d30a497ddefde240788d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e8b8ebb9e49af42b18ece7540f1de1346b1262c4645c3e57ee79d64d4ce3c7
[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" "c6e8b8ebb9e49af42b18ece7540f1de1346b1262c4645c3e57ee79d64d4ce3c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling tui v0.9.4
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling dwfv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.91s
[INFO] running `Command { std: "docker" "inspect" "c6e8b8ebb9e49af42b18ece7540f1de1346b1262c4645c3e57ee79d64d4ce3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e8b8ebb9e49af42b18ece7540f1de1346b1262c4645c3e57ee79d64d4ce3c7", kill_on_drop: false }`
[INFO] [stdout] c6e8b8ebb9e49af42b18ece7540f1de1346b1262c4645c3e57ee79d64d4ce3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03c7f9c147ac35cdf736721ca54bf584155409fcced152595d04f35e0e28b9f
[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" "f03c7f9c147ac35cdf736721ca54bf584155409fcced152595d04f35e0e28b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dwfv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "f03c7f9c147ac35cdf736721ca54bf584155409fcced152595d04f35e0e28b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03c7f9c147ac35cdf736721ca54bf584155409fcced152595d04f35e0e28b9f", kill_on_drop: false }`
[INFO] [stdout] f03c7f9c147ac35cdf736721ca54bf584155409fcced152595d04f35e0e28b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6433e5ce78e559970adde98365100aa4d02dfe017c8342ada496c586bbe146ff
[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" "6433e5ce78e559970adde98365100aa4d02dfe017c8342ada496c586bbe146ff", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/tui/app.rs:754:10
[INFO] [stderr]     |
[INFO] [stderr] 754 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dwfv` (lib) generated 1 warning
[INFO] [stderr] warning: `dwfv` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dwfv-e8c8be3f0e862377)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test search::parser::test::test_number ... ok
[INFO] [stdout] test search::parser::test::test_not_equal ... ok
[INFO] [stdout] test search::expr::test::test_condition ... ok
[INFO] [stdout] test search::parser::test::test_or ... ok
[INFO] [stdout] test signaldb::signal::test::add_events ... ok
[INFO] [stdout] test search::parser::test::test_identifier ... ok
[INFO] [stdout] test signaldb::signal::test::slices ... ok
[INFO] [stdout] test signaldb::signal::test::values ... ok
[INFO] [stdout] test search::parser::test::test_transition ... ok
[INFO] [stdout] test signaldb::value::test::signal_eq ... ok
[INFO] [stdout] test search::parser::test::test_value ... ok
[INFO] [stdout] test search::parser::test::test_expr ... ok
[INFO] [stdout] test search::parser::test::test_any ... ok
[INFO] [stdout] test search::parser::test::test_before ... ok
[INFO] [stdout] test search::parser::test::test_equal ... ok
[INFO] [stdout] test search::parser::test::test_and ... ok
[INFO] [stdout] test search::parser::test::test_after ... ok
[INFO] [stdout] test search::expr::test::test_eq ... ok
[INFO] [stdout] test search::types::test::search ... ok
[INFO] [stdout] test vcd::lexer::test::empty_lines ... ok
[INFO] [stdout] test signaldb::scope::test::scope ... ok
[INFO] [stdout] test vcd::parser::test::fail ... ok
[INFO] [stdout] test vcd::parser::test::full ... ok
[INFO] [stdout] test vcd::parser::test::header ... ok
[INFO] [stdout] test search::expr::test::expr ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dwfv-820a6edf4825a960)
[INFO] [stdout] test vcd::lexer::test::keywords ... ok
[INFO] [stdout] test vcd::lexer::test::plain ... ok
[INFO] [stdout] test search::expr::test::test_transition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dwfv
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/tui/app.rs:754:10
[INFO] [stderr]     |
[INFO] [stderr] 754 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name dwfv --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dwfv=/opt/rustwide/target/debug/deps/libdwfv-c324ab17da2c54e3.rlib --extern gumdrop=/opt/rustwide/target/debug/deps/libgumdrop-f1ff06e0ea72ffdd.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-7b2f2ae3b469b8bd.rlib --extern termion=/opt/rustwide/target/debug/deps/libtermion-7ac44fcc0171d60e.rlib --extern tui=/opt/rustwide/target/debug/deps/libtui-6ba9248d07ac0446.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6433e5ce78e559970adde98365100aa4d02dfe017c8342ada496c586bbe146ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6433e5ce78e559970adde98365100aa4d02dfe017c8342ada496c586bbe146ff", kill_on_drop: false }`
[INFO] [stdout] 6433e5ce78e559970adde98365100aa4d02dfe017c8342ada496c586bbe146ff