Dec 02 02:39:17.983 INFO documenting snapshot-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 02:39:17.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:39:18.370 INFO [stdout] 9517eb42be075f677c4555aeeff1f069629987cdc9bb4d526e5560c8d0ef0da1
Dec 02 02:39:18.372 INFO running `"docker" "start" "-a" "9517eb42be075f677c4555aeeff1f069629987cdc9bb4d526e5560c8d0ef0da1"`
Dec 02 02:39:19.512 INFO [stderr] usermod: no changes
Dec 02 02:39:19.704 INFO [stderr]     Checking pretty_assertions v0.2.1
Dec 02 02:39:19.704 INFO [stderr]    Compiling syn v0.14.9
Dec 02 02:39:35.945 INFO [stderr]    Compiling snapshot-proc-macro v0.1.0
Dec 02 02:39:39.079 INFO [stderr]  Documenting snapshot v0.1.0 (/source)
Dec 02 02:39:40.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.44s
Dec 02 02:39:41.003 INFO [stderr] su: No module specific data is present
Dec 02 02:39:41.481 INFO running `"docker" "inspect" "9517eb42be075f677c4555aeeff1f069629987cdc9bb4d526e5560c8d0ef0da1"`
Dec 02 02:39:41.608 INFO running `"docker" "rm" "-f" "9517eb42be075f677c4555aeeff1f069629987cdc9bb4d526e5560c8d0ef0da1"`
Dec 02 02:39:41.708 INFO [stdout] 9517eb42be075f677c4555aeeff1f069629987cdc9bb4d526e5560c8d0ef0da1