Dec 02 02:07:38.745 INFO documenting tango-client-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 02:07:38.745 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 02 02:07:39.108 INFO [stdout] e71c173e0932540741a732935b51223119fb5c5a68bec01a87f9278b908c3d59
Dec 02 02:07:39.111 INFO running `"docker" "start" "-a" "e71c173e0932540741a732935b51223119fb5c5a68bec01a87f9278b908c3d59"`
Dec 02 02:07:40.088 INFO [stderr] usermod: no changes
Dec 02 02:07:40.156 INFO [stderr]    Compiling tango-client-sys v0.1.0
Dec 02 02:07:41.436 INFO [stderr] error: failed to run custom build command for `tango-client-sys v0.1.0`
Dec 02 02:07:41.436 INFO [stderr] process didn't exit successfully: `/target/debug/build/tango-client-sys-6637f4a56d818563/build-script-build` (exit code: 1)
Dec 02 02:07:41.436 INFO [stderr] --- stdout
Dec 02 02:07:41.436 INFO [stderr] `"pkg-config" "--libs" "--cflags" "tango"` did not exit successfully: exit code: 1
Dec 02 02:07:41.436 INFO [stderr] --- stderr
Dec 02 02:07:41.436 INFO [stderr] Package tango was not found in the pkg-config search path.
Dec 02 02:07:41.436 INFO [stderr] Perhaps you should add the directory containing `tango.pc'
Dec 02 02:07:41.436 INFO [stderr] to the PKG_CONFIG_PATH environment variable
Dec 02 02:07:41.436 INFO [stderr] No package 'tango' found
Dec 02 02:07:41.436 INFO [stderr] ---
Dec 02 02:07:41.436 INFO [stderr] su: No module specific data is present
Dec 02 02:07:42.155 INFO running `"docker" "inspect" "e71c173e0932540741a732935b51223119fb5c5a68bec01a87f9278b908c3d59"`
Dec 02 02:07:42.402 INFO running `"docker" "rm" "-f" "e71c173e0932540741a732935b51223119fb5c5a68bec01a87f9278b908c3d59"`
Dec 02 02:07:42.784 INFO [stdout] e71c173e0932540741a732935b51223119fb5c5a68bec01a87f9278b908c3d59