Dec 05 20:16:28.689 INFO testing jareks/ndarray-100-exercises against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:16:28.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:16:28.901 INFO [stdout] 1aefeb0802614245dfa93ce8a53e3d0574ecc6f6a06d37c50f453a628638f9ac
Dec 05 20:16:28.903 INFO running `"docker" "start" "-a" "1aefeb0802614245dfa93ce8a53e3d0574ecc6f6a06d37c50f453a628638f9ac"`
Dec 05 20:16:29.287 INFO [stderr] usermod: no changes
Dec 05 20:16:29.345 INFO [stderr]    Compiling matrixmultiply v0.1.13
Dec 05 20:16:29.345 INFO [stderr]    Compiling ndarray v0.7.2
Dec 05 20:16:29.345 INFO [stderr]    Compiling num-complex v0.1.35
Dec 05 20:16:34.044 INFO [stderr]    Compiling ndarray-rand v0.3.1
Dec 05 20:16:34.552 INFO [stderr]    Compiling ndarray-100-exercises v0.1.0 (/source)
Dec 05 20:16:34.913 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 20:16:34.913 INFO [stderr]  --> src/main.rs:1:13
Dec 05 20:16:34.913 INFO [stderr]   |
Dec 05 20:16:34.913 INFO [stderr] 1 | #[macro_use(s)]
Dec 05 20:16:34.913 INFO [stderr]   |             ^
Dec 05 20:16:34.913 INFO [stderr]   |
Dec 05 20:16:34.913 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:16:34.913 INFO [stderr] 
Dec 05 20:16:34.913 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 20:16:34.913 INFO [stderr]  --> src/main.rs:6:1
Dec 05 20:16:34.913 INFO [stderr]   |
Dec 05 20:16:34.913 INFO [stderr] 6 | #[macro_use]
Dec 05 20:16:34.913 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 20:16:34.913 INFO [stderr] 
Dec 05 20:16:34.913 INFO [stderr] warning: unused import: `ndarray::*`
Dec 05 20:16:34.913 INFO [stderr]  --> src/main.rs:9:5
Dec 05 20:16:34.913 INFO [stderr]   |
Dec 05 20:16:34.913 INFO [stderr] 9 | use ndarray::*;
Dec 05 20:16:34.913 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 20:16:34.913 INFO [stderr] 
Dec 05 20:16:34.913 INFO [stderr] warning: unused import: `ndarray_rand::RandomExt`
Dec 05 20:16:34.913 INFO [stderr]   --> src/main.rs:10:5
Dec 05 20:16:34.913 INFO [stderr]    |
Dec 05 20:16:34.913 INFO [stderr] 10 | use ndarray_rand::RandomExt;
Dec 05 20:16:34.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:16:34.913 INFO [stderr] 
Dec 05 20:16:35.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Dec 05 20:16:35.136 INFO [stderr] su: No module specific data is present
Dec 05 20:16:35.389 INFO running `"docker" "inspect" "1aefeb0802614245dfa93ce8a53e3d0574ecc6f6a06d37c50f453a628638f9ac"`
Dec 05 20:16:35.475 INFO running `"docker" "rm" "-f" "1aefeb0802614245dfa93ce8a53e3d0574ecc6f6a06d37c50f453a628638f9ac"`
Dec 05 20:16:35.546 INFO [stdout] 1aefeb0802614245dfa93ce8a53e3d0574ecc6f6a06d37c50f453a628638f9ac
Dec 05 20:16:35.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:16:35.695 INFO [stdout] cc7cec7f8db2d32e8bfe94af6cb0dd2b5afc34ce6c935daef1024519d0e7151a
Dec 05 20:16:35.698 INFO running `"docker" "start" "-a" "cc7cec7f8db2d32e8bfe94af6cb0dd2b5afc34ce6c935daef1024519d0e7151a"`
Dec 05 20:16:36.117 INFO [stderr] usermod: no changes
Dec 05 20:16:36.166 INFO [stderr]    Compiling ndarray-100-exercises v0.1.0 (/source)
Dec 05 20:16:36.567 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 20:16:36.567 INFO [stderr]  --> src/main.rs:1:13
Dec 05 20:16:36.568 INFO [stderr]   |
Dec 05 20:16:36.568 INFO [stderr] 1 | #[macro_use(s)]
Dec 05 20:16:36.568 INFO [stderr]   |             ^
Dec 05 20:16:36.568 INFO [stderr]   |
Dec 05 20:16:36.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:16:36.568 INFO [stderr] 
Dec 05 20:16:36.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 20:16:36.568 INFO [stderr]   --> src/main.rs:25:36
Dec 05 20:16:36.568 INFO [stderr]    |
Dec 05 20:16:36.568 INFO [stderr] 25 |     let arr = Array1::<f64>::zeros((10));
Dec 05 20:16:36.568 INFO [stderr]    |                                    ^^^^ help: remove these parentheses
Dec 05 20:16:36.568 INFO [stderr]    |
Dec 05 20:16:36.568 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 20:16:36.568 INFO [stderr] 
Dec 05 20:16:36.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 20:16:36.568 INFO [stderr]   --> src/main.rs:33:40
Dec 05 20:16:36.568 INFO [stderr]    |
Dec 05 20:16:36.568 INFO [stderr] 33 |     let mut arr = Array1::<f64>::zeros((10));
Dec 05 20:16:36.568 INFO [stderr]    |                                        ^^^^ help: remove these parentheses
Dec 05 20:16:36.568 INFO [stderr] 
Dec 05 20:16:36.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 20:16:36.568 INFO [stderr]    --> src/main.rs:131:42
Dec 05 20:16:36.568 INFO [stderr]     |
Dec 05 20:16:36.568 INFO [stderr] 131 |     let arr: Array1<f64> = Array::random((30), rand::distributions::normal::Normal::new(0.0, 10.0));
Dec 05 20:16:36.568 INFO [stderr]     |                                          ^^^^ help: remove these parentheses
Dec 05 20:16:36.568 INFO [stderr] 
Dec 05 20:16:37.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 05 20:16:37.624 INFO [stderr] su: No module specific data is present
Dec 05 20:16:37.890 INFO running `"docker" "inspect" "cc7cec7f8db2d32e8bfe94af6cb0dd2b5afc34ce6c935daef1024519d0e7151a"`
Dec 05 20:16:37.966 INFO running `"docker" "rm" "-f" "cc7cec7f8db2d32e8bfe94af6cb0dd2b5afc34ce6c935daef1024519d0e7151a"`
Dec 05 20:16:38.064 INFO [stdout] cc7cec7f8db2d32e8bfe94af6cb0dd2b5afc34ce6c935daef1024519d0e7151a
Dec 05 20:16:38.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:16:38.204 INFO [stdout] 99fc625bb28339508ab5422da068a2a04730eede6e4c68ef7d8e9975fb34d4aa
Dec 05 20:16:38.210 INFO running `"docker" "start" "-a" "99fc625bb28339508ab5422da068a2a04730eede6e4c68ef7d8e9975fb34d4aa"`
Dec 05 20:16:38.592 INFO [stderr] usermod: no changes
Dec 05 20:16:38.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 20:16:38.636 INFO [stderr]      Running /target/debug/deps/ndarray_100_exercises-209900a24c8640e6
Dec 05 20:16:38.639 INFO [stdout] 
Dec 05 20:16:38.639 INFO [stdout] running 15 tests
Dec 05 20:16:38.639 INFO [stdout] test exercise10 ... ok
Dec 05 20:16:38.639 INFO [stdout] test exercise10b ... ok
Dec 05 20:16:38.639 INFO [stdout] test exercise11 ... ok
Dec 05 20:16:38.639 INFO [stdout] test exercise12 ... ok
Dec 05 20:16:38.639 INFO [stdout] test exercise15 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise16 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise18 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise3 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise14 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise13 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise6 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise7 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise8b ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise8 ... ok
Dec 05 20:16:38.640 INFO [stdout] test exercise9 ... ok
Dec 05 20:16:38.640 INFO [stdout] 
Dec 05 20:16:38.640 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:16:38.640 INFO [stdout] 
Dec 05 20:16:38.641 INFO [stderr] su: No module specific data is present
Dec 05 20:16:38.880 INFO running `"docker" "inspect" "99fc625bb28339508ab5422da068a2a04730eede6e4c68ef7d8e9975fb34d4aa"`
Dec 05 20:16:38.953 INFO running `"docker" "rm" "-f" "99fc625bb28339508ab5422da068a2a04730eede6e4c68ef7d8e9975fb34d4aa"`
Dec 05 20:16:39.144 INFO [stdout] 99fc625bb28339508ab5422da068a2a04730eede6e4c68ef7d8e9975fb34d4aa