Dec 02 21:41:05.952 INFO testing pubsub-0.2.3 against 1.30.1 for beta-1.31-5
Dec 02 21:41:05.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 21:41:06.368 INFO [stdout] 31efd1f0b8c0f6b38586e43ec1cd55b0eee5e7f889858aa2eaeb7da6a4385ad5
Dec 02 21:41:06.373 INFO running `"docker" "start" "-a" "31efd1f0b8c0f6b38586e43ec1cd55b0eee5e7f889858aa2eaeb7da6a4385ad5"`
Dec 02 21:41:07.463 INFO [stderr] usermod: no changes
Dec 02 21:41:07.523 INFO [stderr]    Compiling threadpool v0.1.4
Dec 02 21:41:09.135 INFO [stderr]    Compiling pubsub v0.2.3 (/source)
Dec 02 21:41:09.915 INFO [stderr] warning: variable does not need to be mutable
Dec 02 21:41:09.915 INFO [stderr]    --> src/lib.rs:192:10
Dec 02 21:41:09.915 INFO [stderr]     |
Dec 02 21:41:09.915 INFO [stderr] 192 |                     let mut func = guard.deref_mut();
Dec 02 21:41:09.915 INFO [stderr]     |                         ----^^^^
Dec 02 21:41:09.915 INFO [stderr]     |                         |
Dec 02 21:41:09.915 INFO [stderr]     |                         help: remove this `mut`
Dec 02 21:41:09.915 INFO [stderr]     |
Dec 02 21:41:09.915 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 21:41:09.915 INFO [stderr] 
Dec 02 21:41:10.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Dec 02 21:41:10.627 INFO [stderr] su: No module specific data is present
Dec 02 21:41:11.209 INFO running `"docker" "inspect" "31efd1f0b8c0f6b38586e43ec1cd55b0eee5e7f889858aa2eaeb7da6a4385ad5"`
Dec 02 21:41:11.456 INFO running `"docker" "rm" "-f" "31efd1f0b8c0f6b38586e43ec1cd55b0eee5e7f889858aa2eaeb7da6a4385ad5"`
Dec 02 21:41:11.555 INFO [stdout] 31efd1f0b8c0f6b38586e43ec1cd55b0eee5e7f889858aa2eaeb7da6a4385ad5
Dec 02 21:41:11.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 21:41:11.812 INFO [stdout] efdbf71617a3e2b6884902510a2f9f31b19c4631924e62fe9558f00fcf91e0e0
Dec 02 21:41:11.820 INFO running `"docker" "start" "-a" "efdbf71617a3e2b6884902510a2f9f31b19c4631924e62fe9558f00fcf91e0e0"`
Dec 02 21:41:12.291 INFO [stderr] usermod: no changes
Dec 02 21:41:12.329 INFO [stderr]    Compiling pubsub v0.2.3 (/source)
Dec 02 21:41:13.263 INFO [stderr] warning: variable does not need to be mutable
Dec 02 21:41:13.263 INFO [stderr]    --> src/lib.rs:192:10
Dec 02 21:41:13.263 INFO [stderr]     |
Dec 02 21:41:13.263 INFO [stderr] 192 |                     let mut func = guard.deref_mut();
Dec 02 21:41:13.263 INFO [stderr]     |                         ----^^^^
Dec 02 21:41:13.263 INFO [stderr]     |                         |
Dec 02 21:41:13.263 INFO [stderr]     |                         help: remove this `mut`
Dec 02 21:41:13.263 INFO [stderr]     |
Dec 02 21:41:13.263 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 21:41:13.263 INFO [stderr] 
Dec 02 21:41:14.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 02 21:41:14.292 INFO [stderr] su: No module specific data is present
Dec 02 21:41:14.572 INFO running `"docker" "inspect" "efdbf71617a3e2b6884902510a2f9f31b19c4631924e62fe9558f00fcf91e0e0"`
Dec 02 21:41:14.712 INFO running `"docker" "rm" "-f" "efdbf71617a3e2b6884902510a2f9f31b19c4631924e62fe9558f00fcf91e0e0"`
Dec 02 21:41:14.836 INFO [stdout] efdbf71617a3e2b6884902510a2f9f31b19c4631924e62fe9558f00fcf91e0e0
Dec 02 21:41:14.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 21:41:15.060 INFO [stdout] 3ccd4167e18192d943b328342bb49eea739a2244bef571d3e93e5851d33fccaf
Dec 02 21:41:15.064 INFO running `"docker" "start" "-a" "3ccd4167e18192d943b328342bb49eea739a2244bef571d3e93e5851d33fccaf"`
Dec 02 21:41:15.603 INFO [stderr] usermod: no changes
Dec 02 21:41:15.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 21:41:15.659 INFO [stderr]      Running /target/debug/deps/pubsub-873c6085a5efb069
Dec 02 21:41:15.665 INFO [stdout] 
Dec 02 21:41:15.665 INFO [stdout] running 3 tests
Dec 02 21:41:16.163 INFO [stdout] test test::lazy_subscribe ... ok
Dec 02 21:41:16.164 INFO [stdout] test test::notify_exception ... ok
Dec 02 21:41:18.170 INFO [stderr]    Doc-tests pubsub
Dec 02 21:41:18.171 INFO [stdout] test test::basic_test ... ok
Dec 02 21:41:18.171 INFO [stdout] 
Dec 02 21:41:18.171 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 21:41:18.171 INFO [stdout] 
Dec 02 21:41:19.320 INFO [stdout] 
Dec 02 21:41:19.320 INFO [stdout] running 0 tests
Dec 02 21:41:19.320 INFO [stdout] 
Dec 02 21:41:19.320 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 21:41:19.320 INFO [stdout] 
Dec 02 21:41:19.327 INFO [stderr] su: No module specific data is present
Dec 02 21:41:19.975 INFO running `"docker" "inspect" "3ccd4167e18192d943b328342bb49eea739a2244bef571d3e93e5851d33fccaf"`
Dec 02 21:41:20.238 INFO running `"docker" "rm" "-f" "3ccd4167e18192d943b328342bb49eea739a2244bef571d3e93e5851d33fccaf"`
Dec 02 21:41:20.583 INFO [stdout] 3ccd4167e18192d943b328342bb49eea739a2244bef571d3e93e5851d33fccaf
