Nov 28 15:40:01.756 INFO documenting cargo-travis-0.0.9 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:40:01.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 15:40:02.147 INFO [stdout] 768e1f94b330e495458c5d1a79e9ec9a97a166fbb5544c4c3c2b398ac55573f7
Nov 28 15:40:02.159 INFO running `"docker" "start" "-a" "768e1f94b330e495458c5d1a79e9ec9a97a166fbb5544c4c3c2b398ac55573f7"`
Nov 28 15:40:03.391 INFO [stderr] usermod: no changes
Nov 28 15:40:03.860 INFO [stderr]     Checking serde_ignored v0.0.3
Nov 28 15:40:03.861 INFO [stderr]     Checking semver v0.7.0
Nov 28 15:40:03.901 INFO [stderr]     Checking docopt v0.8.1
Nov 28 15:40:03.903 INFO [stderr]     Checking crates-io v0.11.0
Nov 28 15:40:03.904 INFO [stderr]     Checking ignore v0.2.2
Nov 28 15:40:03.904 INFO [stderr]     Checking git2-curl v0.7.0
Nov 28 15:40:10.343 INFO [stderr]     Checking cargo v0.22.0
Nov 28 15:40:24.228 INFO [stderr]     Checking cargo-travis v0.0.9 (/source)
Nov 28 15:40:24.230 INFO [stderr]  Documenting cargo-travis v0.0.9 (/source)
Nov 28 15:40:30.602 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:40:30.602 INFO [stderr]    --> src/lib.rs:159:5
Nov 28 15:40:30.602 INFO [stderr]     |
Nov 28 15:40:30.602 INFO [stderr] 159 |     fs::create_dir(&kcov_build_dir);
Nov 28 15:40:30.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:40:30.602 INFO [stderr]     |
Nov 28 15:40:30.602 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 15:40:30.602 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:40:30.602 INFO [stderr] 
Nov 28 15:40:46.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.66s
Nov 28 15:40:46.115 INFO [stderr] su: No module specific data is present
Nov 28 15:40:47.303 INFO running `"docker" "inspect" "768e1f94b330e495458c5d1a79e9ec9a97a166fbb5544c4c3c2b398ac55573f7"`
Nov 28 15:40:47.631 INFO running `"docker" "rm" "-f" "768e1f94b330e495458c5d1a79e9ec9a97a166fbb5544c4c3c2b398ac55573f7"`
Nov 28 15:40:47.946 INFO [stdout] 768e1f94b330e495458c5d1a79e9ec9a97a166fbb5544c4c3c2b398ac55573f7