Nov 27 20:46:21.540 INFO documenting ilja4/test_keygen against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 20:46:21.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 20:46:21.975 INFO [stdout] 59e0162a96016a042e5afab7e9825a7cc201affcedca1ab6cd3dc22c3c387f7f
Nov 27 20:46:21.981 INFO running `"docker" "start" "-a" "59e0162a96016a042e5afab7e9825a7cc201affcedca1ab6cd3dc22c3c387f7f"`
Nov 27 20:46:23.050 INFO [stderr] usermod: no changes
Nov 27 20:46:23.187 INFO [stderr]    Compiling openssl v0.10.11
Nov 27 20:46:23.187 INFO [stderr]    Compiling openssl-src v110.0.7+1.1.0i
Nov 27 20:46:24.451 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 27 20:48:59.233 INFO [stderr]  Documenting test_keygen v0.1.0 (/source)
Nov 27 20:49:01.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 38s
Nov 27 20:49:01.298 INFO [stderr] su: No module specific data is present
Nov 27 20:49:02.335 INFO running `"docker" "inspect" "59e0162a96016a042e5afab7e9825a7cc201affcedca1ab6cd3dc22c3c387f7f"`
Nov 27 20:49:02.799 INFO running `"docker" "rm" "-f" "59e0162a96016a042e5afab7e9825a7cc201affcedca1ab6cd3dc22c3c387f7f"`
Nov 27 20:49:03.079 INFO [stdout] 59e0162a96016a042e5afab7e9825a7cc201affcedca1ab6cd3dc22c3c387f7f