Dec 01 12:37:56.854 INFO documenting kstep/cargo-pkgbuild against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 12:37:56.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 12:37:57.230 INFO [stdout] 50973c70aa7799391f69d189f1a00379e47d02b31faadc7a54042ca62657683f
Dec 01 12:37:57.230 INFO running `"docker" "start" "-a" "50973c70aa7799391f69d189f1a00379e47d02b31faadc7a54042ca62657683f"`
Dec 01 12:37:57.796 INFO [stderr] usermod: no changes
Dec 01 12:37:58.116 INFO [stderr]    Compiling openssl v0.10.5
Dec 01 12:37:58.120 INFO [stderr]     Checking home v0.3.0
Dec 01 12:37:58.120 INFO [stderr]     Checking shell-escape v0.1.3
Dec 01 12:37:58.120 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 01 12:37:58.120 INFO [stderr]    Compiling cmake v0.1.29
Dec 01 12:37:58.120 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 01 12:37:58.120 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 12:37:58.120 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 01 12:37:58.468 INFO [stderr]     Checking memchr v1.0.2
Dec 01 12:37:58.576 INFO [stderr]     Checking fs2 v0.4.3
Dec 01 12:38:00.723 INFO [stderr]     Checking socket2 v0.3.4
Dec 01 12:38:00.944 INFO [stderr]     Checking filetime v0.1.15
Dec 01 12:38:02.227 INFO [stderr]     Checking toml v0.4.5
Dec 01 12:38:02.227 INFO [stderr]     Checking serde_ignored v0.0.4
Dec 01 12:38:02.264 INFO [stderr]     Checking serde_json v1.0.11
Dec 01 12:38:02.278 INFO [stderr]     Checking semver v0.8.0
Dec 01 12:38:02.437 INFO [stderr]     Checking jobserver v0.1.11
Dec 01 12:38:04.184 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 01 12:38:05.020 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 01 12:38:05.268 INFO [stderr]     Checking tar v0.4.14
Dec 01 12:38:07.124 INFO [stderr]    Compiling serde_derive_internals v0.21.0
Dec 01 12:38:09.272 INFO [stderr]     Checking globset v0.2.1
Dec 01 12:38:12.072 INFO [stderr]     Checking env_logger v0.4.3
Dec 01 12:38:13.559 INFO [stderr]     Checking tempdir v0.3.6
Dec 01 12:38:13.561 INFO [stderr]     Checking ignore v0.2.2
Dec 01 12:38:14.757 INFO [stderr]     Checking flate2 v1.0.1
Dec 01 12:38:14.796 INFO [stderr]     Checking curl v0.4.11
Dec 01 12:38:19.912 INFO [stderr]     Checking crypto-hash v0.3.1
Dec 01 12:38:22.596 INFO [stderr]    Compiling serde_derive v1.0.33
Dec 01 12:38:32.404 INFO [stderr]     Checking backtrace v0.3.5
Dec 01 12:38:34.112 INFO [stderr]     Checking failure v0.1.1
Dec 01 12:39:01.672 INFO [stderr]     Checking docopt v0.8.3
Dec 01 12:39:06.492 INFO [stderr]     Checking crates-io v0.14.0
Dec 01 12:39:08.594 INFO [stderr]     Checking git2 v0.6.11
Dec 01 12:39:12.676 INFO [stderr]     Checking git2-curl v0.7.0
Dec 01 12:39:13.438 INFO [stderr]     Checking cargo v0.25.0
Dec 01 12:39:26.756 INFO [stderr]  Documenting cargo-pkgbuild v0.1.1 (/source)
Dec 01 12:39:29.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
Dec 01 12:39:29.416 INFO [stderr] su: No module specific data is present
Dec 01 12:39:30.372 INFO running `"docker" "inspect" "50973c70aa7799391f69d189f1a00379e47d02b31faadc7a54042ca62657683f"`
Dec 01 12:39:30.692 INFO running `"docker" "rm" "-f" "50973c70aa7799391f69d189f1a00379e47d02b31faadc7a54042ca62657683f"`
Dec 01 12:39:31.020 INFO [stdout] 50973c70aa7799391f69d189f1a00379e47d02b31faadc7a54042ca62657683f