[INFO] fetching crate sys_language 0.1.0...
[INFO] testing sys_language-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate sys_language 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sys_language 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sys_language 0.1.0
[INFO] tweaked toml for crates.io crate sys_language 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sys_language 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sys_language 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e60c4f323d18aded592741c4b75becf16d8ecd8de433fda24b5e1b9ab8c0a73
[INFO] running `Command { std: "docker" "start" "-a" "0e60c4f323d18aded592741c4b75becf16d8ecd8de433fda24b5e1b9ab8c0a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e60c4f323d18aded592741c4b75becf16d8ecd8de433fda24b5e1b9ab8c0a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e60c4f323d18aded592741c4b75becf16d8ecd8de433fda24b5e1b9ab8c0a73", kill_on_drop: false }`
[INFO] [stdout] 0e60c4f323d18aded592741c4b75becf16d8ecd8de433fda24b5e1b9ab8c0a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bd4d240dc78152cee229220f7eacc153248b2ac97d9c891b838022dbdb416c5
[INFO] running `Command { std: "docker" "start" "-a" "3bd4d240dc78152cee229220f7eacc153248b2ac97d9c891b838022dbdb416c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling sys_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "3bd4d240dc78152cee229220f7eacc153248b2ac97d9c891b838022dbdb416c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd4d240dc78152cee229220f7eacc153248b2ac97d9c891b838022dbdb416c5", kill_on_drop: false }`
[INFO] [stdout] 3bd4d240dc78152cee229220f7eacc153248b2ac97d9c891b838022dbdb416c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1363fe8ed83c2043c608700a30109e345351c6e45691aa72221bd760868e08
[INFO] running `Command { std: "docker" "start" "-a" "5b1363fe8ed83c2043c608700a30109e345351c6e45691aa72221bd760868e08", kill_on_drop: false }`
[INFO] [stderr]    Compiling sys_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Language`
[INFO] [stdout]  --> examples/basic_usage.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Language, LanguageDetector, detect_language_with_options, detect_system_language,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5b1363fe8ed83c2043c608700a30109e345351c6e45691aa72221bd760868e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1363fe8ed83c2043c608700a30109e345351c6e45691aa72221bd760868e08", kill_on_drop: false }`
[INFO] [stdout] 5b1363fe8ed83c2043c608700a30109e345351c6e45691aa72221bd760868e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fd59868a839dc718d6f2539fe2037c2d6b4b71bff1089356ef29e7abd176851
[INFO] running `Command { std: "docker" "start" "-a" "1fd59868a839dc718d6f2539fe2037c2d6b4b71bff1089356ef29e7abd176851", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Language`
[INFO] [stderr]  --> examples/basic_usage.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Language, LanguageDetector, detect_language_with_options, detect_system_language,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sys_language` (example "basic_usage") generated 1 warning (run `cargo fix --example "basic_usage" -p sys_language` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sys_language-42b785bedb067842)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_language_creation ... ok
[INFO] [stdout] test tests::test_convenience_functions ... ok
[INFO] [stdout] test tests::test_language_detector_creation ... ok
[INFO] [stdout] test tests::test_language_matching ... ok
[INFO] [stdout] test tests::test_detector_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sys_language
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.75s; merged doctests compilation took 0.74s
[INFO] running `Command { std: "docker" "inspect" "1fd59868a839dc718d6f2539fe2037c2d6b4b71bff1089356ef29e7abd176851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd59868a839dc718d6f2539fe2037c2d6b4b71bff1089356ef29e7abd176851", kill_on_drop: false }`
[INFO] [stdout] 1fd59868a839dc718d6f2539fe2037c2d6b4b71bff1089356ef29e7abd176851
