Dec 02 01:12:37.104 INFO testing aleozlx/la-tutorial against 1.30.1 for beta-1.31-5
Dec 02 01:12:37.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:12:37.647 INFO [stdout] 0fca87506aedae86e85ebfaaf53c76c9d0e4f5c22036bc1e91cbba8fe279ecc6
Dec 02 01:12:37.649 INFO running `"docker" "start" "-a" "0fca87506aedae86e85ebfaaf53c76c9d0e4f5c22036bc1e91cbba8fe279ecc6"`
Dec 02 01:12:38.811 INFO [stderr] usermod: no changes
Dec 02 01:12:38.872 INFO [stderr]    Compiling la-tutorial v0.1.0 (/source)
Dec 02 01:12:39.492 INFO [stderr] warning: method is never used: `transpose`
Dec 02 01:12:39.492 INFO [stderr]    --> src/main.rs:130:5
Dec 02 01:12:39.492 INFO [stderr]     |
Dec 02 01:12:39.492 INFO [stderr] 130 |     fn transpose(&self) -> Matrix {
Dec 02 01:12:39.492 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:12:39.492 INFO [stderr]     |
Dec 02 01:12:39.492 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 01:12:39.492 INFO [stderr] 
Dec 02 01:12:39.492 INFO [stderr] warning: method is never used: `linear_regression`
Dec 02 01:12:39.492 INFO [stderr]    --> src/main.rs:142:5
Dec 02 01:12:39.492 INFO [stderr]     |
Dec 02 01:12:39.492 INFO [stderr] 142 |     fn linear_regression(&self, y: &Vec<f32>, theta: &mut Vec<f32>){
Dec 02 01:12:39.492 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:12:39.492 INFO [stderr] 
Dec 02 01:12:40.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 02 01:12:40.227 INFO [stderr] su: No module specific data is present
Dec 02 01:12:41.217 INFO running `"docker" "inspect" "0fca87506aedae86e85ebfaaf53c76c9d0e4f5c22036bc1e91cbba8fe279ecc6"`
Dec 02 01:12:41.493 INFO running `"docker" "rm" "-f" "0fca87506aedae86e85ebfaaf53c76c9d0e4f5c22036bc1e91cbba8fe279ecc6"`
Dec 02 01:12:41.835 INFO [stdout] 0fca87506aedae86e85ebfaaf53c76c9d0e4f5c22036bc1e91cbba8fe279ecc6
Dec 02 01:12:41.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:12:42.468 INFO [stdout] 43ba1f72dc8799f4cf5c97140492cc0c2665d13025452e767b423238d297ab11
Dec 02 01:12:42.470 INFO running `"docker" "start" "-a" "43ba1f72dc8799f4cf5c97140492cc0c2665d13025452e767b423238d297ab11"`
Dec 02 01:12:44.127 INFO [stderr] usermod: no changes
Dec 02 01:12:44.207 INFO [stderr]    Compiling la-tutorial v0.1.0 (/source)
Dec 02 01:12:45.019 INFO [stderr] warning: method is never used: `transpose`
Dec 02 01:12:45.019 INFO [stderr]    --> src/main.rs:130:5
Dec 02 01:12:45.019 INFO [stderr]     |
Dec 02 01:12:45.019 INFO [stderr] 130 |     fn transpose(&self) -> Matrix {
Dec 02 01:12:45.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:12:45.019 INFO [stderr]     |
Dec 02 01:12:45.019 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 01:12:45.019 INFO [stderr] 
Dec 02 01:12:45.019 INFO [stderr] warning: method is never used: `linear_regression`
Dec 02 01:12:45.019 INFO [stderr]    --> src/main.rs:142:5
Dec 02 01:12:45.019 INFO [stderr]     |
Dec 02 01:12:45.019 INFO [stderr] 142 |     fn linear_regression(&self, y: &Vec<f32>, theta: &mut Vec<f32>){
Dec 02 01:12:45.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:12:45.019 INFO [stderr] 
Dec 02 01:12:45.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 02 01:12:45.702 INFO [stderr] su: No module specific data is present
Dec 02 01:12:46.603 INFO running `"docker" "inspect" "43ba1f72dc8799f4cf5c97140492cc0c2665d13025452e767b423238d297ab11"`
Dec 02 01:12:46.921 INFO running `"docker" "rm" "-f" "43ba1f72dc8799f4cf5c97140492cc0c2665d13025452e767b423238d297ab11"`
Dec 02 01:12:47.287 INFO [stdout] 43ba1f72dc8799f4cf5c97140492cc0c2665d13025452e767b423238d297ab11
Dec 02 01:12:47.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:12:47.830 INFO [stdout] 214f9f42b5377a81bba2b79c05064ec098ac5b092f0ab60dab7f5f6f06ca5c41
Dec 02 01:12:47.832 INFO running `"docker" "start" "-a" "214f9f42b5377a81bba2b79c05064ec098ac5b092f0ab60dab7f5f6f06ca5c41"`
Dec 02 01:12:49.814 INFO [stderr] usermod: no changes
Dec 02 01:12:49.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 02 01:12:49.937 INFO [stderr]      Running /target/debug/deps/la_tutorial-1f9aa79118c3bd7c
Dec 02 01:12:49.943 INFO [stdout] 
Dec 02 01:12:49.943 INFO [stdout] running 0 tests
Dec 02 01:12:49.943 INFO [stdout] 
Dec 02 01:12:49.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:12:49.943 INFO [stdout] 
Dec 02 01:12:49.943 INFO [stderr] su: No module specific data is present
Dec 02 01:12:51.129 INFO running `"docker" "inspect" "214f9f42b5377a81bba2b79c05064ec098ac5b092f0ab60dab7f5f6f06ca5c41"`
Dec 02 01:12:51.579 INFO running `"docker" "rm" "-f" "214f9f42b5377a81bba2b79c05064ec098ac5b092f0ab60dab7f5f6f06ca5c41"`
Dec 02 01:12:51.910 INFO [stdout] 214f9f42b5377a81bba2b79c05064ec098ac5b092f0ab60dab7f5f6f06ca5c41
