[INFO] fetching crate ibus-dl 0.1.0...
[INFO] testing ibus-dl-0.1.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate ibus-dl 0.1.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ibus-dl 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ibus-dl 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlib v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97e24643a77e026d9e001108ad782877e7e200fbb3f55d85dc08c4dfeda91a29
[INFO] running `Command { std: "docker" "start" "-a" "97e24643a77e026d9e001108ad782877e7e200fbb3f55d85dc08c4dfeda91a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97e24643a77e026d9e001108ad782877e7e200fbb3f55d85dc08c4dfeda91a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e24643a77e026d9e001108ad782877e7e200fbb3f55d85dc08c4dfeda91a29", kill_on_drop: false }`
[INFO] [stdout] 97e24643a77e026d9e001108ad782877e7e200fbb3f55d85dc08c4dfeda91a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98958c271dc36d56bbea4c8c0835ecd646ae9372688b3fbe2f407b694931fe3
[INFO] running `Command { std: "docker" "start" "-a" "a98958c271dc36d56bbea4c8c0835ecd646ae9372688b3fbe2f407b694931fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling ibus-dl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a98958c271dc36d56bbea4c8c0835ecd646ae9372688b3fbe2f407b694931fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98958c271dc36d56bbea4c8c0835ecd646ae9372688b3fbe2f407b694931fe3", kill_on_drop: false }`
[INFO] [stdout] a98958c271dc36d56bbea4c8c0835ecd646ae9372688b3fbe2f407b694931fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a28a38b2701e1e3a987ad0bce16801fa9b9fded5685ad0ed2fd1f20bfd4092b
[INFO] running `Command { std: "docker" "start" "-a" "5a28a38b2701e1e3a987ad0bce16801fa9b9fded5685ad0ed2fd1f20bfd4092b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ibus-dl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5a28a38b2701e1e3a987ad0bce16801fa9b9fded5685ad0ed2fd1f20bfd4092b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a28a38b2701e1e3a987ad0bce16801fa9b9fded5685ad0ed2fd1f20bfd4092b", kill_on_drop: false }`
[INFO] [stdout] 5a28a38b2701e1e3a987ad0bce16801fa9b9fded5685ad0ed2fd1f20bfd4092b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0824bb844b67e8784aaae5d158aba1c8571ce9a6475ce4ea5a32fb0e01f8074f
[INFO] running `Command { std: "docker" "start" "-a" "0824bb844b67e8784aaae5d158aba1c8571ce9a6475ce4ea5a32fb0e01f8074f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ibus_dl-81ab4bdc1ec46e35)
[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]    Doc-tests ibus_dl
[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 `::`, found `c`
[INFO] [stdout]  --> src/lib.rs:76:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | gunichar c;
[INFO] [stdout]   |          ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0824bb844b67e8784aaae5d158aba1c8571ce9a6475ce4ea5a32fb0e01f8074f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0824bb844b67e8784aaae5d158aba1c8571ce9a6475ce4ea5a32fb0e01f8074f", kill_on_drop: false }`
[INFO] [stdout] 0824bb844b67e8784aaae5d158aba1c8571ce9a6475ce4ea5a32fb0e01f8074f
