Nov 17 00:05:02.933 INFO testing jareks/ndarray-100-exercises against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 00:05:02.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:05:03.411 INFO [stdout] 7f9581bba2edc8a274a03eda3a60e93de1afbf2b1db6157f894cf966217a0416
Nov 17 00:05:03.417 INFO running `"docker" "start" "-a" "7f9581bba2edc8a274a03eda3a60e93de1afbf2b1db6157f894cf966217a0416"`
Nov 17 00:05:05.244 INFO [stderr] usermod: no changes
Nov 17 00:05:05.339 INFO [stderr]    Compiling matrixmultiply v0.1.13
Nov 17 00:05:05.339 INFO [stderr]    Compiling ndarray v0.7.2
Nov 17 00:05:05.339 INFO [stderr]    Compiling num-complex v0.1.35
Nov 17 00:05:12.158 INFO [stderr]    Compiling ndarray-rand v0.3.1
Nov 17 00:05:12.621 INFO [stderr]    Compiling ndarray-100-exercises v0.1.0 (/source)
Nov 17 00:05:12.972 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 00:05:12.972 INFO [stderr]  --> src/main.rs:1:13
Nov 17 00:05:12.972 INFO [stderr]   |
Nov 17 00:05:12.972 INFO [stderr] 1 | #[macro_use(s)]
Nov 17 00:05:12.972 INFO [stderr]   |             ^
Nov 17 00:05:12.972 INFO [stderr]   |
Nov 17 00:05:12.972 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 00:05:12.972 INFO [stderr] 
Nov 17 00:05:12.972 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 00:05:12.972 INFO [stderr]  --> src/main.rs:6:1
Nov 17 00:05:12.973 INFO [stderr]   |
Nov 17 00:05:12.973 INFO [stderr] 6 | #[macro_use]
Nov 17 00:05:12.973 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 00:05:12.973 INFO [stderr] 
Nov 17 00:05:12.973 INFO [stderr] warning: unused import: `ndarray::*`
Nov 17 00:05:12.973 INFO [stderr]  --> src/main.rs:9:5
Nov 17 00:05:12.973 INFO [stderr]   |
Nov 17 00:05:12.973 INFO [stderr] 9 | use ndarray::*;
Nov 17 00:05:12.973 INFO [stderr]   |     ^^^^^^^^^^
Nov 17 00:05:12.973 INFO [stderr] 
Nov 17 00:05:12.973 INFO [stderr] warning: unused import: `ndarray_rand::RandomExt`
Nov 17 00:05:12.973 INFO [stderr]   --> src/main.rs:10:5
Nov 17 00:05:12.973 INFO [stderr]    |
Nov 17 00:05:12.973 INFO [stderr] 10 | use ndarray_rand::RandomExt;
Nov 17 00:05:12.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:05:12.973 INFO [stderr] 
Nov 17 00:05:13.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Nov 17 00:05:13.146 INFO [stderr] su: No module specific data is present
Nov 17 00:05:13.422 INFO running `"docker" "inspect" "7f9581bba2edc8a274a03eda3a60e93de1afbf2b1db6157f894cf966217a0416"`
Nov 17 00:05:13.506 INFO running `"docker" "rm" "-f" "7f9581bba2edc8a274a03eda3a60e93de1afbf2b1db6157f894cf966217a0416"`
Nov 17 00:05:13.573 INFO [stdout] 7f9581bba2edc8a274a03eda3a60e93de1afbf2b1db6157f894cf966217a0416
Nov 17 00:05:13.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:05:13.768 INFO [stdout] 83c578de4a3eb33808809f81e433d263bfd87ea687369fc74a9f8ff1efb33323
Nov 17 00:05:13.770 INFO running `"docker" "start" "-a" "83c578de4a3eb33808809f81e433d263bfd87ea687369fc74a9f8ff1efb33323"`
Nov 17 00:05:14.137 INFO [stderr] usermod: no changes
Nov 17 00:05:14.175 INFO [stderr]    Compiling ndarray-100-exercises v0.1.0 (/source)
Nov 17 00:05:14.599 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 00:05:14.599 INFO [stderr]  --> src/main.rs:1:13
Nov 17 00:05:14.599 INFO [stderr]   |
Nov 17 00:05:14.599 INFO [stderr] 1 | #[macro_use(s)]
Nov 17 00:05:14.599 INFO [stderr]   |             ^
Nov 17 00:05:14.599 INFO [stderr]   |
Nov 17 00:05:14.599 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 00:05:14.599 INFO [stderr] 
Nov 17 00:05:14.600 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:05:14.600 INFO [stderr]   --> src/main.rs:25:36
Nov 17 00:05:14.600 INFO [stderr]    |
Nov 17 00:05:14.600 INFO [stderr] 25 |     let arr = Array1::<f64>::zeros((10));
Nov 17 00:05:14.600 INFO [stderr]    |                                    ^^^^ help: remove these parentheses
Nov 17 00:05:14.600 INFO [stderr]    |
Nov 17 00:05:14.600 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 00:05:14.600 INFO [stderr] 
Nov 17 00:05:14.611 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:05:14.611 INFO [stderr]   --> src/main.rs:33:40
Nov 17 00:05:14.611 INFO [stderr]    |
Nov 17 00:05:14.611 INFO [stderr] 33 |     let mut arr = Array1::<f64>::zeros((10));
Nov 17 00:05:14.611 INFO [stderr]    |                                        ^^^^ help: remove these parentheses
Nov 17 00:05:14.611 INFO [stderr] 
Nov 17 00:05:14.611 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:05:14.611 INFO [stderr]    --> src/main.rs:131:42
Nov 17 00:05:14.611 INFO [stderr]     |
Nov 17 00:05:14.611 INFO [stderr] 131 |     let arr: Array1<f64> = Array::random((30), rand::distributions::normal::Normal::new(0.0, 10.0));
Nov 17 00:05:14.611 INFO [stderr]     |                                          ^^^^ help: remove these parentheses
Nov 17 00:05:14.611 INFO [stderr] 
Nov 17 00:05:15.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Nov 17 00:05:15.958 INFO [stderr] su: No module specific data is present
Nov 17 00:05:16.248 INFO running `"docker" "inspect" "83c578de4a3eb33808809f81e433d263bfd87ea687369fc74a9f8ff1efb33323"`
Nov 17 00:05:16.313 INFO running `"docker" "rm" "-f" "83c578de4a3eb33808809f81e433d263bfd87ea687369fc74a9f8ff1efb33323"`
Nov 17 00:05:16.410 INFO [stdout] 83c578de4a3eb33808809f81e433d263bfd87ea687369fc74a9f8ff1efb33323
Nov 17 00:05:16.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:05:16.675 INFO [stdout] cb3758b14a7ad36470604dd257e6e466163849f100f82e58451ea260f889cf49
Nov 17 00:05:16.675 INFO running `"docker" "start" "-a" "cb3758b14a7ad36470604dd257e6e466163849f100f82e58451ea260f889cf49"`
Nov 17 00:05:17.220 INFO [stderr] usermod: no changes
Nov 17 00:05:17.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 00:05:17.258 INFO [stderr]      Running /target/debug/deps/ndarray_100_exercises-8c68404409662977
Nov 17 00:05:17.260 INFO [stdout] 
Nov 17 00:05:17.260 INFO [stdout] running 15 tests
Nov 17 00:05:17.261 INFO [stdout] test exercise15 ... ok
Nov 17 00:05:17.261 INFO [stdout] test exercise12 ... ok
Nov 17 00:05:17.261 INFO [stdout] test exercise10b ... ok
Nov 17 00:05:17.261 INFO [stdout] test exercise18 ... ok
Nov 17 00:05:17.261 INFO [stdout] test exercise16 ... ok
Nov 17 00:05:17.263 INFO [stdout] test exercise7 ... ok
Nov 17 00:05:17.263 INFO [stdout] test exercise11 ... ok
Nov 17 00:05:17.264 INFO [stdout] test exercise10 ... ok
Nov 17 00:05:17.264 INFO [stdout] test exercise8 ... ok
Nov 17 00:05:17.264 INFO [stdout] test exercise8b ... ok
Nov 17 00:05:17.265 INFO [stdout] test exercise13 ... ok
Nov 17 00:05:17.265 INFO [stdout] test exercise14 ... ok
Nov 17 00:05:17.267 INFO [stdout] test exercise9 ... ok
Nov 17 00:05:17.267 INFO [stdout] test exercise3 ... ok
Nov 17 00:05:17.267 INFO [stdout] test exercise6 ... ok
Nov 17 00:05:17.267 INFO [stdout] 
Nov 17 00:05:17.267 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:05:17.267 INFO [stdout] 
Nov 17 00:05:17.270 INFO [stderr] su: No module specific data is present
Nov 17 00:05:17.540 INFO running `"docker" "inspect" "cb3758b14a7ad36470604dd257e6e466163849f100f82e58451ea260f889cf49"`
Nov 17 00:05:17.760 INFO running `"docker" "rm" "-f" "cb3758b14a7ad36470604dd257e6e466163849f100f82e58451ea260f889cf49"`
Nov 17 00:05:17.953 INFO [stdout] cb3758b14a7ad36470604dd257e6e466163849f100f82e58451ea260f889cf49