Dec 14 01:48:45.540 INFO testing barrelll/cl against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 01:48:45.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:48:45.979 INFO [stdout] 30e4fd0e888c3c5ba6912022ba03531a374f14e2843efd6c6277ceb1e07409d0
Dec 14 01:48:45.981 INFO running `"docker" "start" "-a" "30e4fd0e888c3c5ba6912022ba03531a374f14e2843efd6c6277ceb1e07409d0"`
Dec 14 01:48:46.696 INFO [stderr] usermod: no changes
Dec 14 01:48:46.937 INFO [stderr]    Compiling num-integer v0.1.35
Dec 14 01:48:46.938 INFO [stderr]    Compiling shared_library v0.1.6
Dec 14 01:48:46.940 INFO [stderr]    Compiling num-complex v0.1.40
Dec 14 01:48:46.942 INFO [stderr]    Compiling wayland-sys v0.7.8
Dec 14 01:48:47.879 INFO [stderr]    Compiling ash v0.15.8
Dec 14 01:48:48.184 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 14 01:48:48.184 INFO [stderr]    Compiling num-iter v0.1.34
Dec 14 01:48:49.055 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 14 01:48:52.980 INFO [stderr]    Compiling num-rational v0.1.39
Dec 14 01:48:53.287 INFO [stderr]    Compiling wayland-window v0.4.4
Dec 14 01:48:53.287 INFO [stderr]    Compiling wayland-kbd v0.6.3
Dec 14 01:48:56.357 INFO [stderr]    Compiling num v0.1.39
Dec 14 01:48:57.263 INFO [stderr]    Compiling winit v0.5.11
Dec 14 01:49:04.588 INFO [stderr]    Compiling learner v0.1.0 (/source)
Dec 14 01:49:05.527 INFO [stderr] warning: unused variable: `output`
Dec 14 01:49:05.527 INFO [stderr]  --> src/main.rs:9:9
Dec 14 01:49:05.528 INFO [stderr]   |
Dec 14 01:49:05.528 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Dec 14 01:49:05.528 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Dec 14 01:49:05.529 INFO [stderr]   |
Dec 14 01:49:05.529 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 14 01:49:05.529 INFO [stderr] 
Dec 14 01:49:06.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.76s
Dec 14 01:49:06.499 INFO [stderr] su: No module specific data is present
Dec 14 01:49:07.617 INFO running `"docker" "inspect" "30e4fd0e888c3c5ba6912022ba03531a374f14e2843efd6c6277ceb1e07409d0"`
Dec 14 01:49:07.995 INFO running `"docker" "rm" "-f" "30e4fd0e888c3c5ba6912022ba03531a374f14e2843efd6c6277ceb1e07409d0"`
Dec 14 01:49:08.383 INFO [stdout] 30e4fd0e888c3c5ba6912022ba03531a374f14e2843efd6c6277ceb1e07409d0
Dec 14 01:49:08.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:49:08.810 INFO [stdout] dc248e556993fe7e7d40713996ee20ef5a6a62076e7606ab582384c96fd22f31
Dec 14 01:49:08.812 INFO running `"docker" "start" "-a" "dc248e556993fe7e7d40713996ee20ef5a6a62076e7606ab582384c96fd22f31"`
Dec 14 01:49:11.386 INFO [stderr] usermod: no changes
Dec 14 01:49:11.678 INFO [stderr]    Compiling learner v0.1.0 (/source)
Dec 14 01:49:12.685 INFO [stderr] warning: unused variable: `output`
Dec 14 01:49:12.685 INFO [stderr]  --> src/main.rs:9:9
Dec 14 01:49:12.686 INFO [stderr]   |
Dec 14 01:49:12.686 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Dec 14 01:49:12.686 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Dec 14 01:49:12.686 INFO [stderr]   |
Dec 14 01:49:12.687 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 14 01:49:12.687 INFO [stderr] 
Dec 14 01:49:13.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 14 01:49:13.198 INFO [stderr] su: No module specific data is present
Dec 14 01:49:14.808 INFO running `"docker" "inspect" "dc248e556993fe7e7d40713996ee20ef5a6a62076e7606ab582384c96fd22f31"`
Dec 14 01:49:15.196 INFO running `"docker" "rm" "-f" "dc248e556993fe7e7d40713996ee20ef5a6a62076e7606ab582384c96fd22f31"`
Dec 14 01:49:15.404 INFO [stdout] dc248e556993fe7e7d40713996ee20ef5a6a62076e7606ab582384c96fd22f31
Dec 14 01:49:15.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:49:15.671 INFO [stdout] e58b618aed686a6b88e49bd33ca8e999006371565852735e612f3799c4455233
Dec 14 01:49:15.674 INFO running `"docker" "start" "-a" "e58b618aed686a6b88e49bd33ca8e999006371565852735e612f3799c4455233"`
Dec 14 01:49:16.564 INFO [stderr] usermod: no changes
Dec 14 01:49:16.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 14 01:49:16.827 INFO [stderr]      Running /target/debug/deps/learner-9c475efda5c510b3
Dec 14 01:49:16.844 INFO [stdout] 
Dec 14 01:49:16.844 INFO [stdout] running 0 tests
Dec 14 01:49:16.844 INFO [stdout] 
Dec 14 01:49:16.844 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:49:16.844 INFO [stdout] 
Dec 14 01:49:16.851 INFO [stderr] su: No module specific data is present
Dec 14 01:49:17.502 INFO running `"docker" "inspect" "e58b618aed686a6b88e49bd33ca8e999006371565852735e612f3799c4455233"`
Dec 14 01:49:17.731 INFO running `"docker" "rm" "-f" "e58b618aed686a6b88e49bd33ca8e999006371565852735e612f3799c4455233"`
Dec 14 01:49:18.071 INFO [stdout] e58b618aed686a6b88e49bd33ca8e999006371565852735e612f3799c4455233