Nov 28 11:04:58.412 INFO documenting persistentcache_procmacro-0.0.3 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 11:04:58.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 28 11:04:58.631 INFO [stdout] 8057355fca85490663b93c60ac2208a542ec8cc8298503b87b27e3c95953b1a0
Nov 28 11:04:58.633 INFO running `"docker" "start" "-a" "8057355fca85490663b93c60ac2208a542ec8cc8298503b87b27e3c95953b1a0"`
Nov 28 11:04:59.117 INFO [stderr] usermod: no changes
Nov 28 11:04:59.155 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 11:04:59.181 INFO [stderr]     Checking futures-await-quote v0.4.0
Nov 28 11:05:01.551 INFO [stderr]     Checking futures-await-synom v0.12.0
Nov 28 11:05:04.659 INFO [stderr]     Checking futures-await-syn v0.12.0
Nov 28 11:05:11.319 INFO [stderr]  Documenting persistentcache_procmacro v0.0.3 (/source)
Nov 28 11:05:15.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.67s
Nov 28 11:05:15.823 INFO [stderr] su: No module specific data is present
Nov 28 11:05:16.475 INFO running `"docker" "inspect" "8057355fca85490663b93c60ac2208a542ec8cc8298503b87b27e3c95953b1a0"`
Nov 28 11:05:16.775 INFO running `"docker" "rm" "-f" "8057355fca85490663b93c60ac2208a542ec8cc8298503b87b27e3c95953b1a0"`
Nov 28 11:05:17.111 INFO [stdout] 8057355fca85490663b93c60ac2208a542ec8cc8298503b87b27e3c95953b1a0