Dec 02 04:29:21.712 INFO documenting pretty-git-prompt-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:29:21.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:29:21.864 INFO [stdout] 8395820e265ca676a341ce5f10ef8d6c37db9e87cc97282b3b46797d95deb8c0
Dec 02 04:29:21.865 INFO running `"docker" "start" "-a" "8395820e265ca676a341ce5f10ef8d6c37db9e87cc97282b3b46797d95deb8c0"`
Dec 02 04:29:22.302 INFO [stderr] usermod: no changes
Dec 02 04:29:22.360 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 04:29:22.417 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 02 04:29:33.870 INFO [stderr]     Checking git2 v0.6.11
Dec 02 04:29:37.141 INFO [stderr]  Documenting pretty-git-prompt v0.2.0 (/source)
Dec 02 04:29:39.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
Dec 02 04:29:39.116 INFO [stderr] su: No module specific data is present
Dec 02 04:29:39.583 INFO running `"docker" "inspect" "8395820e265ca676a341ce5f10ef8d6c37db9e87cc97282b3b46797d95deb8c0"`
Dec 02 04:29:39.806 INFO running `"docker" "rm" "-f" "8395820e265ca676a341ce5f10ef8d6c37db9e87cc97282b3b46797d95deb8c0"`
Dec 02 04:29:40.056 INFO [stdout] 8395820e265ca676a341ce5f10ef8d6c37db9e87cc97282b3b46797d95deb8c0