Dec 15 16:29:25.817 INFO testing dudect-bencher-0.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:29:25.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 16:29:26.026 INFO [stdout] 32efd8108dadba3c59fb7a052691a8f62213a739f8d9fd3bb99b95c8f0bdcf7b
Dec 15 16:29:26.028 INFO running `"docker" "start" "-a" "32efd8108dadba3c59fb7a052691a8f62213a739f8d9fd3bb99b95c8f0bdcf7b"`
Dec 15 16:29:26.508 INFO [stderr] usermod: no changes
Dec 15 16:29:26.602 INFO [stderr]    Compiling dudect-bencher v0.3.0 (/source)
Dec 15 16:29:28.189 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:29:28.189 INFO [stderr]    --> src/ctbench.rs:301:31
Dec 15 16:29:28.190 INFO [stderr]     |
Dec 15 16:29:28.190 INFO [stderr] 301 |     cb.file_out.as_mut().map(|mut f| {
Dec 15 16:29:28.190 INFO [stderr]     |                               ----^
Dec 15 16:29:28.190 INFO [stderr]     |                               |
Dec 15 16:29:28.191 INFO [stderr]     |                               help: remove this `mut`
Dec 15 16:29:28.191 INFO [stderr]     |
Dec 15 16:29:28.191 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 16:29:28.191 INFO [stderr] 
Dec 15 16:29:29.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 15 16:29:29.419 INFO [stderr] su: No module specific data is present
Dec 15 16:29:30.363 INFO running `"docker" "inspect" "32efd8108dadba3c59fb7a052691a8f62213a739f8d9fd3bb99b95c8f0bdcf7b"`
Dec 15 16:29:30.576 INFO running `"docker" "rm" "-f" "32efd8108dadba3c59fb7a052691a8f62213a739f8d9fd3bb99b95c8f0bdcf7b"`
Dec 15 16:29:30.760 INFO [stdout] 32efd8108dadba3c59fb7a052691a8f62213a739f8d9fd3bb99b95c8f0bdcf7b
Dec 15 16:29:30.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 16:29:31.076 INFO [stdout] 0d768140f4c9b7dc3221b3a15c64dd84e2ab43c6acc105f893e8546aa81c6875
Dec 15 16:29:31.076 INFO running `"docker" "start" "-a" "0d768140f4c9b7dc3221b3a15c64dd84e2ab43c6acc105f893e8546aa81c6875"`
Dec 15 16:29:31.775 INFO [stderr] usermod: no changes
Dec 15 16:29:31.879 INFO [stderr]    Compiling dudect-bencher v0.3.0 (/source)
Dec 15 16:29:34.138 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:29:34.138 INFO [stderr]    --> src/ctbench.rs:301:31
Dec 15 16:29:34.138 INFO [stderr]     |
Dec 15 16:29:34.138 INFO [stderr] 301 |     cb.file_out.as_mut().map(|mut f| {
Dec 15 16:29:34.139 INFO [stderr]     |                               ----^
Dec 15 16:29:34.139 INFO [stderr]     |                               |
Dec 15 16:29:34.139 INFO [stderr]     |                               help: remove this `mut`
Dec 15 16:29:34.139 INFO [stderr]     |
Dec 15 16:29:34.139 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 16:29:34.139 INFO [stderr] 
Dec 15 16:29:35.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 15 16:29:35.283 INFO [stderr] su: No module specific data is present
Dec 15 16:29:35.604 INFO running `"docker" "inspect" "0d768140f4c9b7dc3221b3a15c64dd84e2ab43c6acc105f893e8546aa81c6875"`
Dec 15 16:29:35.722 INFO running `"docker" "rm" "-f" "0d768140f4c9b7dc3221b3a15c64dd84e2ab43c6acc105f893e8546aa81c6875"`
Dec 15 16:29:35.813 INFO [stdout] 0d768140f4c9b7dc3221b3a15c64dd84e2ab43c6acc105f893e8546aa81c6875
Dec 15 16:29:35.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 16:29:36.041 INFO [stdout] ce897b1fbba788f55f955f78b7405f86c085d7ea64e9119af824a8a01ab20ab2
Dec 15 16:29:36.043 INFO running `"docker" "start" "-a" "ce897b1fbba788f55f955f78b7405f86c085d7ea64e9119af824a8a01ab20ab2"`
Dec 15 16:29:36.494 INFO [stderr] usermod: no changes
Dec 15 16:29:36.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 16:29:36.558 INFO [stderr]      Running /target/debug/deps/dudect_bencher-fad8e5ee7551030b
Dec 15 16:29:36.561 INFO [stdout] 
Dec 15 16:29:36.561 INFO [stdout] running 0 tests
Dec 15 16:29:36.561 INFO [stdout] 
Dec 15 16:29:36.561 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:29:36.561 INFO [stdout] 
Dec 15 16:29:36.561 INFO [stderr]    Doc-tests dudect-bencher
Dec 15 16:29:39.043 INFO [stdout] 
Dec 15 16:29:39.043 INFO [stdout] running 2 tests
Dec 15 16:29:39.043 INFO [stdout] test src/toplevel.rs - ctbench_main (line 87) ... ignored
Dec 15 16:29:39.043 INFO [stdout] test src/toplevel.rs - ctbench_main_with_seeds (line 16) ... ignored
Dec 15 16:29:39.043 INFO [stdout] 
Dec 15 16:29:39.043 INFO [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 15 16:29:39.043 INFO [stdout] 
Dec 15 16:29:39.048 INFO [stderr] su: No module specific data is present
Dec 15 16:29:39.960 INFO running `"docker" "inspect" "ce897b1fbba788f55f955f78b7405f86c085d7ea64e9119af824a8a01ab20ab2"`
Dec 15 16:29:40.191 INFO running `"docker" "rm" "-f" "ce897b1fbba788f55f955f78b7405f86c085d7ea64e9119af824a8a01ab20ab2"`
Dec 15 16:29:40.435 INFO [stdout] ce897b1fbba788f55f955f78b7405f86c085d7ea64e9119af824a8a01ab20ab2