[INFO] fetching crate ibus-dl 0.1.0...
[INFO] testing ibus-dl-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ibus-dl 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ibus-dl 0.1.0 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 ibus-dl 0.1.0
[INFO] finished tweaking crates.io crate ibus-dl 0.1.0
[INFO] tweaked toml for crates.io crate ibus-dl 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate ibus-dl 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2169a6fb767ca53ab69909a298550f4c3ab7298f4009b350b845f808303dc5a7
[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" "2169a6fb767ca53ab69909a298550f4c3ab7298f4009b350b845f808303dc5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2169a6fb767ca53ab69909a298550f4c3ab7298f4009b350b845f808303dc5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2169a6fb767ca53ab69909a298550f4c3ab7298f4009b350b845f808303dc5a7", kill_on_drop: false }`
[INFO] [stdout] 2169a6fb767ca53ab69909a298550f4c3ab7298f4009b350b845f808303dc5a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] de7ea36e2288f5728ecd5df955048f91f379421bae1d7a5a4b47d8589d4b0dcb
[INFO] running `Command { std: "docker" "start" "-a" "de7ea36e2288f5728ecd5df955048f91f379421bae1d7a5a4b47d8589d4b0dcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibus-dl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "de7ea36e2288f5728ecd5df955048f91f379421bae1d7a5a4b47d8589d4b0dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7ea36e2288f5728ecd5df955048f91f379421bae1d7a5a4b47d8589d4b0dcb", kill_on_drop: false }`
[INFO] [stdout] de7ea36e2288f5728ecd5df955048f91f379421bae1d7a5a4b47d8589d4b0dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4e7bc36a338f296756abc4b8b2575b620bd1b395b2edd0a9dbc42673851759c
[INFO] running `Command { std: "docker" "start" "-a" "c4e7bc36a338f296756abc4b8b2575b620bd1b395b2edd0a9dbc42673851759c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibus-dl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "c4e7bc36a338f296756abc4b8b2575b620bd1b395b2edd0a9dbc42673851759c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e7bc36a338f296756abc4b8b2575b620bd1b395b2edd0a9dbc42673851759c", kill_on_drop: false }`
[INFO] [stdout] c4e7bc36a338f296756abc4b8b2575b620bd1b395b2edd0a9dbc42673851759c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ecb08e97195d4fe036e092ae50f03d04a4758dd5a446b26dad864ffd3eb351e7
[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" "ecb08e97195d4fe036e092ae50f03d04a4758dd5a446b26dad864ffd3eb351e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ibus_dl-f7f9c0a2c89e0635)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ibus-dl
[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 1 test
[INFO] [stdout] test src/lib.rs - gunichar (line 75) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - gunichar (line 75) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `c`
[INFO] [stdout]  --> src/lib.rs:76:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | gunichar c;
[INFO] [stdout]   |          ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - gunichar (line 75)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ecb08e97195d4fe036e092ae50f03d04a4758dd5a446b26dad864ffd3eb351e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb08e97195d4fe036e092ae50f03d04a4758dd5a446b26dad864ffd3eb351e7", kill_on_drop: false }`
[INFO] [stdout] ecb08e97195d4fe036e092ae50f03d04a4758dd5a446b26dad864ffd3eb351e7