Dec 14 20:00:44.949 INFO testing sharedmem-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:00:44.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 20:00:45.146 INFO [stdout] f56d507560562b412a96d4b5fc37772fa57b0a01896464c2effa767b1ae942b9
Dec 14 20:00:45.148 INFO running `"docker" "start" "-a" "f56d507560562b412a96d4b5fc37772fa57b0a01896464c2effa767b1ae942b9"`
Dec 14 20:00:45.719 INFO [stderr] usermod: no changes
Dec 14 20:00:45.763 INFO [stderr]    Compiling memmap v0.5.2
Dec 14 20:00:46.642 INFO [stderr]    Compiling sharedmem v0.1.1 (/source)
Dec 14 20:00:47.263 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:00:47.263 INFO [stderr]   --> src/lib.rs:78:9
Dec 14 20:00:47.263 INFO [stderr]    |
Dec 14 20:00:47.263 INFO [stderr] 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Dec 14 20:00:47.263 INFO [stderr]    |         ----^^^^^
Dec 14 20:00:47.263 INFO [stderr]    |         |
Dec 14 20:00:47.263 INFO [stderr]    |         help: remove this `mut`
Dec 14 20:00:47.263 INFO [stderr]    |
Dec 14 20:00:47.263 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:00:47.263 INFO [stderr] 
Dec 14 20:00:47.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 14 20:00:47.338 INFO [stderr] su: No module specific data is present
Dec 14 20:00:47.604 INFO running `"docker" "inspect" "f56d507560562b412a96d4b5fc37772fa57b0a01896464c2effa767b1ae942b9"`
Dec 14 20:00:47.753 INFO running `"docker" "rm" "-f" "f56d507560562b412a96d4b5fc37772fa57b0a01896464c2effa767b1ae942b9"`
Dec 14 20:00:47.853 INFO [stdout] f56d507560562b412a96d4b5fc37772fa57b0a01896464c2effa767b1ae942b9
Dec 14 20:00:47.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 20:00:48.088 INFO [stdout] 4358e11792f49b38127df6160985b053fa3662dc15e454b1ef2f092d8ad01382
Dec 14 20:00:48.089 INFO running `"docker" "start" "-a" "4358e11792f49b38127df6160985b053fa3662dc15e454b1ef2f092d8ad01382"`
Dec 14 20:00:48.749 INFO [stderr] usermod: no changes
Dec 14 20:00:48.823 INFO [stderr]    Compiling sharedmem v0.1.1 (/source)
Dec 14 20:00:49.551 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:00:49.551 INFO [stderr]   --> src/lib.rs:78:9
Dec 14 20:00:49.551 INFO [stderr]    |
Dec 14 20:00:49.551 INFO [stderr] 78 |     let mut raw_s = unsafe { self.map.as_mut_slice() };
Dec 14 20:00:49.551 INFO [stderr]    |         ----^^^^^
Dec 14 20:00:49.551 INFO [stderr]    |         |
Dec 14 20:00:49.551 INFO [stderr]    |         help: remove this `mut`
Dec 14 20:00:49.551 INFO [stderr]    |
Dec 14 20:00:49.551 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:00:49.551 INFO [stderr] 
Dec 14 20:00:49.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 14 20:00:49.912 INFO [stderr] su: No module specific data is present
Dec 14 20:00:50.812 INFO running `"docker" "inspect" "4358e11792f49b38127df6160985b053fa3662dc15e454b1ef2f092d8ad01382"`
Dec 14 20:00:51.135 INFO running `"docker" "rm" "-f" "4358e11792f49b38127df6160985b053fa3662dc15e454b1ef2f092d8ad01382"`
Dec 14 20:00:51.451 INFO [stdout] 4358e11792f49b38127df6160985b053fa3662dc15e454b1ef2f092d8ad01382
Dec 14 20:00:51.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 20:00:51.867 INFO [stdout] 95627cfa9eef3c2e9fec7d44a920700b60a89c39b7e2607bbbb03ebdff150fe9
Dec 14 20:00:51.869 INFO running `"docker" "start" "-a" "95627cfa9eef3c2e9fec7d44a920700b60a89c39b7e2607bbbb03ebdff150fe9"`
Dec 14 20:00:52.604 INFO [stderr] usermod: no changes
Dec 14 20:00:52.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 20:00:52.655 INFO [stderr]      Running /target/debug/deps/sharedmem-11415402570a876a
Dec 14 20:00:52.657 INFO [stderr]    Doc-tests sharedmem
Dec 14 20:00:52.657 INFO [stdout] 
Dec 14 20:00:52.657 INFO [stdout] running 0 tests
Dec 14 20:00:52.657 INFO [stdout] 
Dec 14 20:00:52.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:00:52.657 INFO [stdout] 
Dec 14 20:00:53.442 INFO [stdout] 
Dec 14 20:00:53.442 INFO [stdout] running 0 tests
Dec 14 20:00:53.442 INFO [stdout] 
Dec 14 20:00:53.442 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:00:53.442 INFO [stdout] 
Dec 14 20:00:53.449 INFO [stderr] su: No module specific data is present
Dec 14 20:00:54.060 INFO running `"docker" "inspect" "95627cfa9eef3c2e9fec7d44a920700b60a89c39b7e2607bbbb03ebdff150fe9"`
Dec 14 20:00:54.366 INFO running `"docker" "rm" "-f" "95627cfa9eef3c2e9fec7d44a920700b60a89c39b7e2607bbbb03ebdff150fe9"`
Dec 14 20:00:54.767 INFO [stdout] 95627cfa9eef3c2e9fec7d44a920700b60a89c39b7e2607bbbb03ebdff150fe9