Nov 27 15:50:03.600 INFO documenting passy/rust-tracerayer against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 15:50:03.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 27 15:50:04.043 INFO [stdout] 98de96ce782b165e913793ae74590834161dbab6708ca2e766ff798178b65f26
Nov 27 15:50:04.044 INFO running `"docker" "start" "-a" "98de96ce782b165e913793ae74590834161dbab6708ca2e766ff798178b65f26"`
Nov 27 15:50:05.175 INFO [stderr] usermod: no changes
Nov 27 15:50:05.343 INFO [stderr]     Checking deque v0.3.1
Nov 27 15:50:05.343 INFO [stderr]     Checking num-rational v0.1.36
Nov 27 15:50:05.819 INFO [stderr]     Checking rayon v0.6.0
Nov 27 15:50:07.674 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 27 15:50:08.916 INFO [stderr]     Checking image v0.12.3
Nov 27 15:50:13.404 INFO [stderr]  Documenting rust-tracerayer v0.1.0 (/source)
Nov 27 15:50:15.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
Nov 27 15:50:15.903 INFO [stderr] su: No module specific data is present
Nov 27 15:50:16.673 INFO running `"docker" "inspect" "98de96ce782b165e913793ae74590834161dbab6708ca2e766ff798178b65f26"`
Nov 27 15:50:16.965 INFO running `"docker" "rm" "-f" "98de96ce782b165e913793ae74590834161dbab6708ca2e766ff798178b65f26"`
Nov 27 15:50:17.274 INFO [stdout] 98de96ce782b165e913793ae74590834161dbab6708ca2e766ff798178b65f26