Dec 05 00:17:17.479 INFO checking Ryneqq/Stress against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:17:17.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 05 00:17:17.657 INFO [stdout] 81df708ea52434be7d70ac15cb53f1a34985b3045a9ac7bc4ac92fbbbab58029
Dec 05 00:17:17.661 INFO running `"docker" "start" "-a" "81df708ea52434be7d70ac15cb53f1a34985b3045a9ac7bc4ac92fbbbab58029"`
Dec 05 00:17:18.108 INFO [stderr] usermod: no changes
Dec 05 00:17:18.166 INFO [stderr]     Checking rulinalg v0.4.2
Dec 05 00:17:21.506 INFO [stderr]     Checking stress v0.1.0 (/source)
Dec 05 00:17:22.379 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:17:22.379 INFO [stderr]  --> src/lib.rs:1:1
Dec 05 00:17:22.379 INFO [stderr]   |
Dec 05 00:17:22.379 INFO [stderr] 1 | #[macro_use]
Dec 05 00:17:22.379 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:17:22.379 INFO [stderr]   |
Dec 05 00:17:22.379 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:17:22.379 INFO [stderr] 
Dec 05 00:17:22.459 INFO [stderr] warning: unused import: `BaseMatrixMut`
Dec 05 00:17:22.459 INFO [stderr]  --> src/neural_network/neural_network.rs:2:34
Dec 05 00:17:22.459 INFO [stderr]   |
Dec 05 00:17:22.459 INFO [stderr] 2 | use matrix::{Matrix, BaseMatrix, BaseMatrixMut};
Dec 05 00:17:22.459 INFO [stderr]   |                                  ^^^^^^^^^^^^^
Dec 05 00:17:22.459 INFO [stderr] 
Dec 05 00:17:23.374 INFO [stderr] warning: unused import: `BaseMatrixMut`
Dec 05 00:17:23.375 INFO [stderr]  --> src/neural_network/neural_network.rs:2:34
Dec 05 00:17:23.375 INFO [stderr]   |
Dec 05 00:17:23.375 INFO [stderr] 2 | use matrix::{Matrix, BaseMatrix, BaseMatrixMut};
Dec 05 00:17:23.375 INFO [stderr]   |                                  ^^^^^^^^^^^^^
Dec 05 00:17:23.375 INFO [stderr]   |
Dec 05 00:17:23.375 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:17:23.375 INFO [stderr] 
Dec 05 00:17:23.919 INFO [stderr] warning: unused imports: `BaseMatrix`, `Matrix`
Dec 05 00:17:23.919 INFO [stderr]  --> src/main.rs:5:24
Dec 05 00:17:23.919 INFO [stderr]   |
Dec 05 00:17:23.919 INFO [stderr] 5 | use rulinalg::matrix::{Matrix, BaseMatrix};
Dec 05 00:17:23.920 INFO [stderr]   |                        ^^^^^^  ^^^^^^^^^^
Dec 05 00:17:23.920 INFO [stderr]   |
Dec 05 00:17:23.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:17:23.920 INFO [stderr] 
Dec 05 00:17:24.003 INFO [stderr] warning: unused imports: `BaseMatrix`, `Matrix`
Dec 05 00:17:24.003 INFO [stderr]  --> src/main.rs:5:24
Dec 05 00:17:24.003 INFO [stderr]   |
Dec 05 00:17:24.004 INFO [stderr] 5 | use rulinalg::matrix::{Matrix, BaseMatrix};
Dec 05 00:17:24.004 INFO [stderr]   |                        ^^^^^^  ^^^^^^^^^^
Dec 05 00:17:24.004 INFO [stderr]   |
Dec 05 00:17:24.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:17:24.005 INFO [stderr] 
Dec 05 00:17:24.051 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:17:24.051 INFO [stderr]   --> src/main.rs:11:5
Dec 05 00:17:24.051 INFO [stderr]    |
Dec 05 00:17:24.052 INFO [stderr] 11 |     nn.run(vec![0.,1.]);
Dec 05 00:17:24.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:17:24.052 INFO [stderr]    |
Dec 05 00:17:24.052 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:17:24.053 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:17:24.053 INFO [stderr] 
Dec 05 00:17:24.101 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 00:17:24.101 INFO [stderr]   --> src/main.rs:11:5
Dec 05 00:17:24.101 INFO [stderr]    |
Dec 05 00:17:24.101 INFO [stderr] 11 |     nn.run(vec![0.,1.]);
Dec 05 00:17:24.101 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:17:24.101 INFO [stderr]    |
Dec 05 00:17:24.101 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 00:17:24.101 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 00:17:24.101 INFO [stderr] 
Dec 05 00:17:24.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Dec 05 00:17:24.143 INFO [stderr] su: No module specific data is present
Dec 05 00:17:24.879 INFO running `"docker" "inspect" "81df708ea52434be7d70ac15cb53f1a34985b3045a9ac7bc4ac92fbbbab58029"`
Dec 05 00:17:25.131 INFO running `"docker" "rm" "-f" "81df708ea52434be7d70ac15cb53f1a34985b3045a9ac7bc4ac92fbbbab58029"`
Dec 05 00:17:25.522 INFO [stdout] 81df708ea52434be7d70ac15cb53f1a34985b3045a9ac7bc4ac92fbbbab58029