Nov 27 22:33:16.728 INFO documenting emanon-was/rust-tutorial against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 22:33:16.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:33:17.029 INFO [stdout] ad97cf64103c6f2fa9e6bea573cdb8d34e9a2f46d3b8bd7298c724225d761139
Nov 27 22:33:17.033 INFO running `"docker" "start" "-a" "ad97cf64103c6f2fa9e6bea573cdb8d34e9a2f46d3b8bd7298c724225d761139"`
Nov 27 22:33:18.077 INFO [stderr] usermod: no changes
Nov 27 22:33:18.248 INFO [stderr]    Compiling num-derive v0.2.2
Nov 27 22:33:18.260 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 27 22:33:22.341 INFO [stderr]     Checking image v0.19.0
Nov 27 22:33:27.515 INFO [stderr]  Documenting rust-tutorial v0.1.0 (/source)
Nov 27 22:33:30.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Nov 27 22:33:30.499 INFO [stderr] su: No module specific data is present
Nov 27 22:33:31.287 INFO running `"docker" "inspect" "ad97cf64103c6f2fa9e6bea573cdb8d34e9a2f46d3b8bd7298c724225d761139"`
Nov 27 22:33:31.548 INFO running `"docker" "rm" "-f" "ad97cf64103c6f2fa9e6bea573cdb8d34e9a2f46d3b8bd7298c724225d761139"`
Nov 27 22:33:31.768 INFO [stdout] ad97cf64103c6f2fa9e6bea573cdb8d34e9a2f46d3b8bd7298c724225d761139