Dec 02 09:16:26.481 INFO documenting cargo-travis-0.0.9 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 09:16:26.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:16:27.000 INFO [stdout] ac6999de6a2ba30fe18324cb889af6462d6358c5aabd4b0e4ce1b976e494f765
Dec 02 09:16:27.003 INFO running `"docker" "start" "-a" "ac6999de6a2ba30fe18324cb889af6462d6358c5aabd4b0e4ce1b976e494f765"`
Dec 02 09:16:28.808 INFO [stderr] usermod: no changes
Dec 02 09:16:29.290 INFO [stderr]     Checking serde_ignored v0.0.3
Dec 02 09:16:29.290 INFO [stderr]     Checking semver v0.7.0
Dec 02 09:16:29.292 INFO [stderr]     Checking globset v0.2.1
Dec 02 09:16:29.312 INFO [stderr]     Checking docopt v0.8.1
Dec 02 09:16:29.313 INFO [stderr]     Checking crates-io v0.11.0
Dec 02 09:16:29.324 INFO [stderr]     Checking git2-curl v0.7.0
Dec 02 09:16:34.861 INFO [stderr]     Checking ignore v0.2.2
Dec 02 09:16:37.484 INFO [stderr]     Checking cargo v0.22.0
Dec 02 09:16:51.040 INFO [stderr]     Checking cargo-travis v0.0.9 (/source)
Dec 02 09:16:51.040 INFO [stderr]  Documenting cargo-travis v0.0.9 (/source)
Dec 02 09:16:57.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 09:16:57.060 INFO [stderr]    --> src/lib.rs:159:5
Dec 02 09:16:57.060 INFO [stderr]     |
Dec 02 09:16:57.060 INFO [stderr] 159 |     fs::create_dir(&kcov_build_dir);
Dec 02 09:16:57.060 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:16:57.060 INFO [stderr]     |
Dec 02 09:16:57.060 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 09:16:57.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 09:16:57.060 INFO [stderr] 
Dec 02 09:17:10.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.30s
Dec 02 09:17:10.167 INFO [stderr] su: No module specific data is present
Dec 02 09:17:10.816 INFO running `"docker" "inspect" "ac6999de6a2ba30fe18324cb889af6462d6358c5aabd4b0e4ce1b976e494f765"`
Dec 02 09:17:11.072 INFO running `"docker" "rm" "-f" "ac6999de6a2ba30fe18324cb889af6462d6358c5aabd4b0e4ce1b976e494f765"`
Dec 02 09:17:11.255 INFO [stdout] ac6999de6a2ba30fe18324cb889af6462d6358c5aabd4b0e4ce1b976e494f765