Nov 28 03:33:19.386 INFO checking jareks/ndarray-100-exercises against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 03:33:19.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"` Nov 28 03:33:19.624 INFO [stdout] 6830ec9ed237c79d14849d82ee0f1507747df8d8b8f0ed0ffe102e4fe6f30aee Nov 28 03:33:19.626 INFO running `"docker" "start" "-a" "6830ec9ed237c79d14849d82ee0f1507747df8d8b8f0ed0ffe102e4fe6f30aee"` Nov 28 03:33:20.160 INFO [stderr] usermod: no changes Nov 28 03:33:20.208 INFO [stderr] Checking either v1.0.2 Nov 28 03:33:20.208 INFO [stderr] Compiling ndarray v0.7.2 Nov 28 03:33:20.213 INFO [stderr] Checking num-complex v0.1.35 Nov 28 03:33:20.428 INFO [stderr] Checking itertools v0.5.8 Nov 28 03:33:26.137 INFO [stderr] Checking ndarray-rand v0.3.1 Nov 28 03:33:26.664 INFO [stderr] Checking ndarray-100-exercises v0.1.0 (/source) Nov 28 03:33:27.229 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 03:33:27.229 INFO [stderr] --> src/main.rs:1:13 Nov 28 03:33:27.229 INFO [stderr] | Nov 28 03:33:27.230 INFO [stderr] 1 | #[macro_use(s)] Nov 28 03:33:27.230 INFO [stderr] | ^ Nov 28 03:33:27.230 INFO [stderr] | Nov 28 03:33:27.230 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 03:33:27.231 INFO [stderr] Nov 28 03:33:27.231 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 03:33:27.231 INFO [stderr] --> src/main.rs:6:1 Nov 28 03:33:27.232 INFO [stderr] | Nov 28 03:33:27.232 INFO [stderr] 6 | #[macro_use] Nov 28 03:33:27.232 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 03:33:27.233 INFO [stderr] Nov 28 03:33:27.233 INFO [stderr] warning: unused import: `ndarray::*` Nov 28 03:33:27.233 INFO [stderr] --> src/main.rs:9:5 Nov 28 03:33:27.233 INFO [stderr] | Nov 28 03:33:27.234 INFO [stderr] 9 | use ndarray::*; Nov 28 03:33:27.234 INFO [stderr] | ^^^^^^^^^^ Nov 28 03:33:27.234 INFO [stderr] Nov 28 03:33:27.234 INFO [stderr] warning: unused import: `ndarray_rand::RandomExt` Nov 28 03:33:27.235 INFO [stderr] --> src/main.rs:10:5 Nov 28 03:33:27.235 INFO [stderr] | Nov 28 03:33:27.235 INFO [stderr] 10 | use ndarray_rand::RandomExt; Nov 28 03:33:27.236 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 03:33:27.236 INFO [stderr] Nov 28 03:33:27.272 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 03:33:27.272 INFO [stderr] --> src/main.rs:1:13 Nov 28 03:33:27.272 INFO [stderr] | Nov 28 03:33:27.272 INFO [stderr] 1 | #[macro_use(s)] Nov 28 03:33:27.272 INFO [stderr] | ^ Nov 28 03:33:27.272 INFO [stderr] | Nov 28 03:33:27.272 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 03:33:27.272 INFO [stderr] Nov 28 03:33:27.272 INFO [stderr] warning: unnecessary parentheses around function argument Nov 28 03:33:27.272 INFO [stderr] --> src/main.rs:25:36 Nov 28 03:33:27.272 INFO [stderr] | Nov 28 03:33:27.272 INFO [stderr] 25 | let arr = Array1::::zeros((10)); Nov 28 03:33:27.272 INFO [stderr] | ^^^^ help: remove these parentheses Nov 28 03:33:27.280 INFO [stderr] | Nov 28 03:33:27.280 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 28 03:33:27.280 INFO [stderr] Nov 28 03:33:27.280 INFO [stderr] warning: unnecessary parentheses around function argument Nov 28 03:33:27.280 INFO [stderr] --> src/main.rs:33:40 Nov 28 03:33:27.280 INFO [stderr] | Nov 28 03:33:27.280 INFO [stderr] 33 | let mut arr = Array1::::zeros((10)); Nov 28 03:33:27.280 INFO [stderr] | ^^^^ help: remove these parentheses Nov 28 03:33:27.280 INFO [stderr] Nov 28 03:33:27.280 INFO [stderr] warning: unnecessary parentheses around function argument Nov 28 03:33:27.280 INFO [stderr] --> src/main.rs:131:42 Nov 28 03:33:27.280 INFO [stderr] | Nov 28 03:33:27.280 INFO [stderr] 131 | let arr: Array1 = Array::random((30), rand::distributions::normal::Normal::new(0.0, 10.0)); Nov 28 03:33:27.280 INFO [stderr] | ^^^^ help: remove these parentheses Nov 28 03:33:27.280 INFO [stderr] Nov 28 03:33:27.501 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.32s Nov 28 03:33:27.513 INFO [stderr] su: No module specific data is present Nov 28 03:33:28.139 INFO running `"docker" "inspect" "6830ec9ed237c79d14849d82ee0f1507747df8d8b8f0ed0ffe102e4fe6f30aee"` Nov 28 03:33:28.246 INFO running `"docker" "rm" "-f" "6830ec9ed237c79d14849d82ee0f1507747df8d8b8f0ed0ffe102e4fe6f30aee"` Nov 28 03:33:28.326 INFO [stdout] 6830ec9ed237c79d14849d82ee0f1507747df8d8b8f0ed0ffe102e4fe6f30aee