Nov 28 14:49:07.859 INFO documenting doubter-0.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 14:49:07.859 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 28 14:49:08.036 INFO [stdout] 4515197f2180c9ff61264e4a92377a1aa57b823d7a314a22351476b76c98b801
Nov 28 14:49:08.051 INFO running `"docker" "start" "-a" "4515197f2180c9ff61264e4a92377a1aa57b823d7a314a22351476b76c98b801"`
Nov 28 14:49:08.598 INFO [stderr] usermod: no changes
Nov 28 14:49:08.817 INFO [stderr]     Checking syn v0.15.22
Nov 28 14:49:08.819 INFO [stderr]    Compiling doubter-impl v0.1.0
Nov 28 14:49:13.120 INFO [stderr]    Compiling doubter-macros v0.1.0
Nov 28 14:49:20.931 INFO [stderr]  Documenting doubter v0.1.0 (/source)
Nov 28 14:49:25.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
Nov 28 14:49:25.907 INFO [stderr] su: No module specific data is present
Nov 28 14:49:26.183 INFO running `"docker" "inspect" "4515197f2180c9ff61264e4a92377a1aa57b823d7a314a22351476b76c98b801"`
Nov 28 14:49:26.267 INFO running `"docker" "rm" "-f" "4515197f2180c9ff61264e4a92377a1aa57b823d7a314a22351476b76c98b801"`
Nov 28 14:49:26.391 INFO [stdout] 4515197f2180c9ff61264e4a92377a1aa57b823d7a314a22351476b76c98b801