Nov 27 19:17:54.510 INFO documenting keorn/parity-spec against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 19:17:54.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 19:17:55.049 INFO [stdout] d6193c3d2c4b3673b9f5d753806c7f0f499998215a3445d27f782cecdeb1ac23
Nov 27 19:17:55.052 INFO running `"docker" "start" "-a" "d6193c3d2c4b3673b9f5d753806c7f0f499998215a3445d27f782cecdeb1ac23"`
Nov 27 19:17:56.879 INFO [stderr] usermod: no changes
Nov 27 19:17:57.035 INFO [stderr]    Compiling syn v0.11.4
Nov 27 19:17:57.035 INFO [stderr]     Checking serde_json v0.9.6
Nov 27 19:18:03.884 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Nov 27 19:18:05.639 INFO [stderr]    Compiling serde_derive v0.9.7
Nov 27 19:18:10.225 INFO [stderr]  Documenting chain_spec v0.1.0 (/source)
Nov 27 19:18:11.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.95s
Nov 27 19:18:11.876 INFO [stderr] su: No module specific data is present
Nov 27 19:18:12.266 INFO running `"docker" "inspect" "d6193c3d2c4b3673b9f5d753806c7f0f499998215a3445d27f782cecdeb1ac23"`
Nov 27 19:18:12.375 INFO running `"docker" "rm" "-f" "d6193c3d2c4b3673b9f5d753806c7f0f499998215a3445d27f782cecdeb1ac23"`
Nov 27 19:18:12.582 INFO [stdout] d6193c3d2c4b3673b9f5d753806c7f0f499998215a3445d27f782cecdeb1ac23