Nov 17 08:30:36.792 INFO testing barrelll/cl against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 08:30:36.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 08:30:37.270 INFO [stdout] d90e7d7a72d94ea25cc87e9f1ca926a594f1a6095cfaa4f4561353363df67862
Nov 17 08:30:37.274 INFO running `"docker" "start" "-a" "d90e7d7a72d94ea25cc87e9f1ca926a594f1a6095cfaa4f4561353363df67862"`
Nov 17 08:30:38.870 INFO [stderr] usermod: no changes
Nov 17 08:30:39.179 INFO [stderr]    Compiling num-integer v0.1.35
Nov 17 08:30:39.187 INFO [stderr]    Compiling shared_library v0.1.6
Nov 17 08:30:39.191 INFO [stderr]    Compiling num-complex v0.1.40
Nov 17 08:30:39.219 INFO [stderr]    Compiling wayland-sys v0.7.8
Nov 17 08:30:40.395 INFO [stderr]    Compiling num-bigint v0.1.40
Nov 17 08:30:40.395 INFO [stderr]    Compiling num-iter v0.1.34
Nov 17 08:30:42.663 INFO [stderr]    Compiling ash v0.15.8
Nov 17 08:30:43.107 INFO [stderr]    Compiling wayland-client v0.7.8
Nov 17 08:30:48.335 INFO [stderr]    Compiling wayland-window v0.4.4
Nov 17 08:30:48.351 INFO [stderr]    Compiling wayland-kbd v0.6.3
Nov 17 08:30:48.479 INFO [stderr]    Compiling num-rational v0.1.39
Nov 17 08:30:52.879 INFO [stderr]    Compiling winit v0.5.11
Nov 17 08:30:53.407 INFO [stderr]    Compiling num v0.1.39
Nov 17 08:30:58.952 INFO [stderr]    Compiling learner v0.1.0 (/source)
Nov 17 08:30:59.571 INFO [stderr] warning: unused variable: `output`
Nov 17 08:30:59.571 INFO [stderr]  --> src/main.rs:9:9
Nov 17 08:30:59.571 INFO [stderr]   |
Nov 17 08:30:59.571 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Nov 17 08:30:59.571 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Nov 17 08:30:59.571 INFO [stderr]   |
Nov 17 08:30:59.571 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 08:30:59.571 INFO [stderr] 
Nov 17 08:31:00.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.25s
Nov 17 08:31:00.175 INFO [stderr] su: No module specific data is present
Nov 17 08:31:00.693 INFO running `"docker" "inspect" "d90e7d7a72d94ea25cc87e9f1ca926a594f1a6095cfaa4f4561353363df67862"`
Nov 17 08:31:00.969 INFO running `"docker" "rm" "-f" "d90e7d7a72d94ea25cc87e9f1ca926a594f1a6095cfaa4f4561353363df67862"`
Nov 17 08:31:01.299 INFO [stdout] d90e7d7a72d94ea25cc87e9f1ca926a594f1a6095cfaa4f4561353363df67862
Nov 17 08:31:01.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 08:31:01.859 INFO [stdout] 14ea411031a94041a78dc53d0dc395e17bfeaab795d91beca01548412076c428
Nov 17 08:31:01.861 INFO running `"docker" "start" "-a" "14ea411031a94041a78dc53d0dc395e17bfeaab795d91beca01548412076c428"`
Nov 17 08:31:03.411 INFO [stderr] usermod: no changes
Nov 17 08:31:03.608 INFO [stderr]    Compiling learner v0.1.0 (/source)
Nov 17 08:31:04.319 INFO [stderr] warning: unused variable: `output`
Nov 17 08:31:04.319 INFO [stderr]  --> src/main.rs:9:9
Nov 17 08:31:04.320 INFO [stderr]   |
Nov 17 08:31:04.320 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Nov 17 08:31:04.320 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Nov 17 08:31:04.321 INFO [stderr]   |
Nov 17 08:31:04.321 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 08:31:04.321 INFO [stderr] 
Nov 17 08:31:04.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 17 08:31:04.763 INFO [stderr] su: No module specific data is present
Nov 17 08:31:05.672 INFO running `"docker" "inspect" "14ea411031a94041a78dc53d0dc395e17bfeaab795d91beca01548412076c428"`
Nov 17 08:31:05.933 INFO running `"docker" "rm" "-f" "14ea411031a94041a78dc53d0dc395e17bfeaab795d91beca01548412076c428"`
Nov 17 08:31:06.309 INFO [stdout] 14ea411031a94041a78dc53d0dc395e17bfeaab795d91beca01548412076c428
Nov 17 08:31:06.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 08:31:06.752 INFO [stdout] 68f3046a7e5f389bfc3fe7279afd29689b1a2823c9db0570088755216d9fd929
Nov 17 08:31:06.763 INFO running `"docker" "start" "-a" "68f3046a7e5f389bfc3fe7279afd29689b1a2823c9db0570088755216d9fd929"`
Nov 17 08:31:07.612 INFO [stderr] usermod: no changes
Nov 17 08:31:07.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Nov 17 08:31:07.839 INFO [stderr]      Running /target/debug/deps/learner-61f04774df1e6430
Nov 17 08:31:07.845 INFO [stdout] 
Nov 17 08:31:07.845 INFO [stdout] running 0 tests
Nov 17 08:31:07.845 INFO [stdout] 
Nov 17 08:31:07.845 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:31:07.845 INFO [stdout] 
Nov 17 08:31:07.848 INFO [stderr] su: No module specific data is present
Nov 17 08:31:08.387 INFO running `"docker" "inspect" "68f3046a7e5f389bfc3fe7279afd29689b1a2823c9db0570088755216d9fd929"`
Nov 17 08:31:08.650 INFO running `"docker" "rm" "-f" "68f3046a7e5f389bfc3fe7279afd29689b1a2823c9db0570088755216d9fd929"`
Nov 17 08:31:08.939 INFO [stdout] 68f3046a7e5f389bfc3fe7279afd29689b1a2823c9db0570088755216d9fd929