Dec 01 09:39:36.745 INFO documenting pbchekin/mutable-threads against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 09:39:36.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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"` Dec 01 09:39:37.240 INFO [stdout] 730df17ed27955b751ad0cf966095188d884a0d81756e4dfb5d68d724020e234 Dec 01 09:39:37.248 INFO running `"docker" "start" "-a" "730df17ed27955b751ad0cf966095188d884a0d81756e4dfb5d68d724020e234"` Dec 01 09:39:38.577 INFO [stderr] usermod: no changes Dec 01 09:39:38.832 INFO [stderr] Checking net2 v0.2.33 Dec 01 09:39:38.832 INFO [stderr] Checking nix v0.5.1 Dec 01 09:39:38.832 INFO [stderr] Checking threadpool v1.7.1 Dec 01 09:39:40.300 INFO [stderr] Checking miow v0.1.5 Dec 01 09:39:42.997 INFO [stderr] Checking mio v0.5.1 Dec 01 09:39:44.172 INFO [stderr] Checking linebased v0.3.1 Dec 01 09:39:44.688 INFO [stderr] Documenting mute-test v0.1.0 (/source) Dec 01 09:39:47.432 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.81s Dec 01 09:39:47.439 INFO [stderr] su: No module specific data is present Dec 01 09:39:48.253 INFO running `"docker" "inspect" "730df17ed27955b751ad0cf966095188d884a0d81756e4dfb5d68d724020e234"` Dec 01 09:39:48.526 INFO running `"docker" "rm" "-f" "730df17ed27955b751ad0cf966095188d884a0d81756e4dfb5d68d724020e234"` Dec 01 09:39:48.840 INFO [stdout] 730df17ed27955b751ad0cf966095188d884a0d81756e4dfb5d68d724020e234