Dec 01 22:08:09.210 INFO documenting Metaswitch/cargo-swagger against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 22:08:09.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 22:08:09.568 INFO [stdout] 6edf53c3ffea7c684e41dc5001f26be42d7522fcc6b80756108807fff4ecf631
Dec 01 22:08:09.573 INFO running `"docker" "start" "-a" "6edf53c3ffea7c684e41dc5001f26be42d7522fcc6b80756108807fff4ecf631"`
Dec 01 22:08:10.164 INFO [stderr] usermod: no changes
Dec 01 22:08:10.331 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 01 22:08:10.332 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 22:08:10.332 INFO [stderr]     Checking docopt v0.8.3
Dec 01 22:08:13.149 INFO [stderr]  Documenting cargo-swagger v0.1.0 (/source)
Dec 01 22:08:18.118 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
Dec 01 22:08:18.127 INFO [stderr] su: No module specific data is present
Dec 01 22:08:18.505 INFO running `"docker" "inspect" "6edf53c3ffea7c684e41dc5001f26be42d7522fcc6b80756108807fff4ecf631"`
Dec 01 22:08:18.624 INFO running `"docker" "rm" "-f" "6edf53c3ffea7c684e41dc5001f26be42d7522fcc6b80756108807fff4ecf631"`
Dec 01 22:08:18.743 INFO [stdout] 6edf53c3ffea7c684e41dc5001f26be42d7522fcc6b80756108807fff4ecf631