Nov 18 08:21:51.595 INFO testing jobsteal-0.5.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:21:51.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 08:21:52.343 INFO [stdout] bb60ac8465dad666202163068c23a854abeb1d36bc60d863796dbcd008c46a7b
Nov 18 08:21:52.345 INFO running `"docker" "start" "-a" "bb60ac8465dad666202163068c23a854abeb1d36bc60d863796dbcd008c46a7b"`
Nov 18 08:21:53.685 INFO [stderr] usermod: no changes
Nov 18 08:21:53.759 INFO [stderr]    Compiling jobsteal v0.5.1 (/source)
Nov 18 08:21:54.743 INFO [stderr] warning: variable does not need to be mutable
Nov 18 08:21:54.743 INFO [stderr]   --> src/arena.rs:62:13
Nov 18 08:21:54.744 INFO [stderr]    |
Nov 18 08:21:54.744 INFO [stderr] 62 |         let mut buf = self.buf.get();
Nov 18 08:21:54.744 INFO [stderr]    |             ----^^^
Nov 18 08:21:54.744 INFO [stderr]    |             |
Nov 18 08:21:54.745 INFO [stderr]    |             help: remove this `mut`
Nov 18 08:21:54.745 INFO [stderr]    |
Nov 18 08:21:54.745 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 08:21:54.746 INFO [stderr] 
Nov 18 08:21:55.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Nov 18 08:21:55.995 INFO [stderr] su: No module specific data is present
Nov 18 08:21:56.869 INFO running `"docker" "inspect" "bb60ac8465dad666202163068c23a854abeb1d36bc60d863796dbcd008c46a7b"`
Nov 18 08:21:57.202 INFO running `"docker" "rm" "-f" "bb60ac8465dad666202163068c23a854abeb1d36bc60d863796dbcd008c46a7b"`
Nov 18 08:21:57.495 INFO [stdout] bb60ac8465dad666202163068c23a854abeb1d36bc60d863796dbcd008c46a7b
Nov 18 08:21:57.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 08:21:58.039 INFO [stdout] d9525aea3360cba322d2e5e4e32bc5ceb44d06ec75607ab7e4e2b8e5127824cc
Nov 18 08:21:58.041 INFO running `"docker" "start" "-a" "d9525aea3360cba322d2e5e4e32bc5ceb44d06ec75607ab7e4e2b8e5127824cc"`
Nov 18 08:21:59.038 INFO [stderr] usermod: no changes
Nov 18 08:21:59.163 INFO [stderr]    Compiling jobsteal v0.5.1 (/source)
Nov 18 08:22:00.315 INFO [stderr] warning: variable does not need to be mutable
Nov 18 08:22:00.315 INFO [stderr]   --> src/arena.rs:62:13
Nov 18 08:22:00.316 INFO [stderr]    |
Nov 18 08:22:00.316 INFO [stderr] 62 |         let mut buf = self.buf.get();
Nov 18 08:22:00.316 INFO [stderr]    |             ----^^^
Nov 18 08:22:00.317 INFO [stderr]    |             |
Nov 18 08:22:00.317 INFO [stderr]    |             help: remove this `mut`
Nov 18 08:22:00.317 INFO [stderr]    |
Nov 18 08:22:00.318 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 08:22:00.318 INFO [stderr] 
Nov 18 08:22:02.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Nov 18 08:22:02.774 INFO [stderr] su: No module specific data is present
Nov 18 08:22:03.349 INFO running `"docker" "inspect" "d9525aea3360cba322d2e5e4e32bc5ceb44d06ec75607ab7e4e2b8e5127824cc"`
Nov 18 08:22:03.570 INFO running `"docker" "rm" "-f" "d9525aea3360cba322d2e5e4e32bc5ceb44d06ec75607ab7e4e2b8e5127824cc"`
Nov 18 08:22:03.787 INFO [stdout] d9525aea3360cba322d2e5e4e32bc5ceb44d06ec75607ab7e4e2b8e5127824cc
Nov 18 08:22:03.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 08:22:04.154 INFO [stdout] 69621d6fad23880f3ec042f9ef7815931adf1e8fed1feb9a651c1cd7e1c90525
Nov 18 08:22:04.163 INFO running `"docker" "start" "-a" "69621d6fad23880f3ec042f9ef7815931adf1e8fed1feb9a651c1cd7e1c90525"`
Nov 18 08:22:04.979 INFO [stderr] usermod: no changes
Nov 18 08:22:05.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 08:22:05.089 INFO [stderr]      Running /target/debug/deps/jobsteal-7b1cb617164e5751
Nov 18 08:22:05.107 INFO [stdout] 
Nov 18 08:22:05.108 INFO [stdout] running 18 tests
Nov 18 08:22:09.640 INFO [stdout] test iter::filter::tests::filter_basics ... ok
Nov 18 08:22:10.003 INFO [stdout] test iter::vec::tests::it_works ... ok
Nov 18 08:22:10.178 INFO [stdout] test iter::all_any::tests::any_even ... ok
Nov 18 08:22:10.227 INFO [stdout] test iter::all_any::tests::all_even ... ok
Nov 18 08:22:10.495 INFO [stdout] test iter::fold::tests::fold_adding ... ok
Nov 18 08:22:11.231 INFO [stdout] test iter::collect::tests::collect_basics ... ok
Nov 18 08:22:11.633 INFO [stdout] test tests::job_panic ... ok
Nov 18 08:22:11.640 INFO [stdout] test iter::tests::doubling ... ok
Nov 18 08:22:12.331 INFO [stdout] test iter::flat_map::tests::flat_map_basics ... ok
Nov 18 08:22:13.014 INFO [stdout] test iter::enumerate::tests::enumerate_basics ... ok
Nov 18 08:22:14.162 INFO [stdout] test tests::join_scoping ... ok
Nov 18 08:22:14.751 INFO [stdout] test tests::creation_destruction ... ok
Nov 18 08:22:15.429 INFO [stdout] test tests::outlives_pool ... ok
Nov 18 08:22:15.682 INFO [stdout] test tests::join ... ok
Nov 18 08:22:15.696 INFO [stdout] test tests::multilevel_scoping ... ok
Nov 18 08:22:15.696 INFO [stdout] test tests::scope_return ... ok
Nov 18 08:22:15.941 INFO [stdout] test tests::split_work ... ok
Nov 18 08:22:15.983 INFO [stdout] test tests::submit_large_jobs ... ok
Nov 18 08:22:15.983 INFO [stdout] 
Nov 18 08:22:15.983 INFO [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:22:15.983 INFO [stdout] 
Nov 18 08:22:15.987 INFO [stderr]    Doc-tests jobsteal
Nov 18 08:22:16.655 INFO [stdout] 
Nov 18 08:22:16.655 INFO [stdout] running 5 tests
Nov 18 08:22:20.227 INFO [stdout] test src/lib.rs - Spawner<'pool, 'scope>::recurse (line 59) ... ok
Nov 18 08:22:20.299 INFO [stdout] test src/lib.rs - Spawner<'pool, 'scope>::submit (line 116) ... ok
Nov 18 08:22:20.303 INFO [stdout] test src/lib.rs - Spawner<'pool, 'scope>::scope (line 147) ... ok
Nov 18 08:22:20.455 INFO [stdout] test src/lib.rs - Spawner<'pool, 'scope>::join (line 177) ... ok
Nov 18 08:22:20.671 INFO [stdout] test src/iter/mod.rs - iter (line 13) ... ok
Nov 18 08:22:20.672 INFO [stdout] 
Nov 18 08:22:20.672 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:22:20.672 INFO [stdout] 
Nov 18 08:22:20.696 INFO [stderr] su: No module specific data is present
Nov 18 08:22:21.274 INFO running `"docker" "inspect" "69621d6fad23880f3ec042f9ef7815931adf1e8fed1feb9a651c1cd7e1c90525"`
Nov 18 08:22:21.459 INFO running `"docker" "rm" "-f" "69621d6fad23880f3ec042f9ef7815931adf1e8fed1feb9a651c1cd7e1c90525"`
Nov 18 08:22:21.847 INFO [stdout] 69621d6fad23880f3ec042f9ef7815931adf1e8fed1feb9a651c1cd7e1c90525