Sep 10 21:04:56.831 INFO checking coaster-nn-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 21:04:56.831 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 21:04:56.831 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 21:04:57.033 INFO blam! f0321e0a8a9da9f28847eb4f29046c779d2c6d57c5b43ffb7d9fa0097cd13fcb Sep 10 21:04:57.035 INFO running `"docker" "start" "-a" "f0321e0a8a9da9f28847eb4f29046c779d2c6d57c5b43ffb7d9fa0097cd13fcb"` Sep 10 21:04:58.134 INFO kablam! usermod: no changes Sep 10 21:04:58.407 INFO kablam! Compiling bindgen v0.30.0 Sep 10 21:04:58.413 INFO kablam! Checking coaster v0.1.0 Sep 10 21:05:29.273 INFO kablam! Compiling rcudnn-sys v0.2.0 Sep 10 21:05:39.093 INFO kablam! Checking rcudnn v1.6.0 Sep 10 21:05:40.246 INFO kablam! Checking coaster-nn v0.4.1 (file:///source) Sep 10 21:05:41.398 INFO kablam! warning: unused `#[macro_use]` import Sep 10 21:05:41.398 INFO kablam! --> src/lib.rs:115:1 Sep 10 21:05:41.398 INFO kablam! | Sep 10 21:05:41.398 INFO kablam! 115 | #[macro_use] Sep 10 21:05:41.398 INFO kablam! | ^^^^^^^^^^^^ Sep 10 21:05:41.399 INFO kablam! | Sep 10 21:05:41.399 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 21:05:41.399 INFO kablam! Sep 10 21:05:41.408 INFO kablam! warning: unused macro definition Sep 10 21:05:41.408 INFO kablam! --> src/frameworks/native/helper.rs:90:1 Sep 10 21:05:41.408 INFO kablam! | Sep 10 21:05:41.408 INFO kablam! 90 | / macro_rules! impl_oconf_for_clrn(($($t: ident), +) => ( Sep 10 21:05:41.409 INFO kablam! 91 | | $( Sep 10 21:05:41.409 INFO kablam! 92 | | impl NNOperationConfig<$t> for ::frameworks::native::helper::NormalizationConfig { } Sep 10 21:05:41.409 INFO kablam! 93 | | )+ Sep 10 21:05:41.409 INFO kablam! 94 | | )); Sep 10 21:05:41.409 INFO kablam! | |___^ Sep 10 21:05:41.409 INFO kablam! | Sep 10 21:05:41.409 INFO kablam! = note: #[warn(unused_macros)] on by default Sep 10 21:05:41.409 INFO kablam! Sep 10 21:05:41.474 INFO kablam! warning: unused `#[macro_use]` import Sep 10 21:05:41.474 INFO kablam! --> src/lib.rs:115:1 Sep 10 21:05:41.474 INFO kablam! | Sep 10 21:05:41.474 INFO kablam! 115 | #[macro_use] Sep 10 21:05:41.474 INFO kablam! | ^^^^^^^^^^^^ Sep 10 21:05:41.474 INFO kablam! | Sep 10 21:05:41.474 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 21:05:41.474 INFO kablam! Sep 10 21:05:41.474 INFO kablam! warning: unused macro definition Sep 10 21:05:41.474 INFO kablam! --> src/frameworks/native/helper.rs:90:1 Sep 10 21:05:41.474 INFO kablam! | Sep 10 21:05:41.474 INFO kablam! 90 | / macro_rules! impl_oconf_for_clrn(($($t: ident), +) => ( Sep 10 21:05:41.474 INFO kablam! 91 | | $( Sep 10 21:05:41.474 INFO kablam! 92 | | impl NNOperationConfig<$t> for ::frameworks::native::helper::NormalizationConfig { } Sep 10 21:05:41.474 INFO kablam! 93 | | )+ Sep 10 21:05:41.474 INFO kablam! 94 | | )); Sep 10 21:05:41.474 INFO kablam! | |___^ Sep 10 21:05:41.474 INFO kablam! | Sep 10 21:05:41.474 INFO kablam! = note: #[warn(unused_macros)] on by default Sep 10 21:05:41.474 INFO kablam! Sep 10 21:05:41.482 INFO kablam! warning: unused imports: `IndependentSample`, `Range`, `range` Sep 10 21:05:41.482 INFO kablam! --> src/tests/pooling.rs:8:27 Sep 10 21:05:41.482 INFO kablam! | Sep 10 21:05:41.482 INFO kablam! 8 | use rand::distributions::{range, IndependentSample, Range}; Sep 10 21:05:41.482 INFO kablam! | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ Sep 10 21:05:41.482 INFO kablam! Sep 10 21:05:42.073 INFO kablam! warning: variable does not need to be mutable Sep 10 21:05:42.073 INFO kablam! --> src/frameworks/native/helper.rs:43:9 Sep 10 21:05:42.073 INFO kablam! | Sep 10 21:05:42.073 INFO kablam! 43 | let mut mem_buffer = mem.as_mut_slice::(); Sep 10 21:05:42.073 INFO kablam! | ----^^^^^^^^^^ Sep 10 21:05:42.073 INFO kablam! | | Sep 10 21:05:42.073 INFO kablam! | help: remove this `mut` Sep 10 21:05:42.073 INFO kablam! | Sep 10 21:05:42.073 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 21:05:42.073 INFO kablam! Sep 10 21:05:42.363 INFO kablam! warning: unused variable: `backend` Sep 10 21:05:42.363 INFO kablam! --> src/tests/mod.rs:44:29 Sep 10 21:05:42.363 INFO kablam! | Sep 10 21:05:42.363 INFO kablam! 44 | pub fn write_to_tensor(backend: &Backend, xs: &mut SharedTensor, data: &[f64]) Sep 10 21:05:42.363 INFO kablam! | ^^^^^^^ help: consider using `_backend` instead Sep 10 21:05:42.363 INFO kablam! | Sep 10 21:05:42.363 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 21:05:42.363 INFO kablam! Sep 10 21:05:42.363 INFO kablam! warning: unused variable: `backend` Sep 10 21:05:42.363 INFO kablam! --> src/tests/mod.rs:81:37 Sep 10 21:05:42.363 INFO kablam! | Sep 10 21:05:42.363 INFO kablam! 81 | pub fn uniformly_random_tensor(backend: &Backend, dims: &[usize], low: T, high: T) -> SharedTensor Sep 10 21:05:42.363 INFO kablam! | ^^^^^^^ help: consider using `_backend` instead Sep 10 21:05:42.363 INFO kablam! Sep 10 21:05:42.364 INFO kablam! warning: unused variable: `dr_a` Sep 10 21:05:42.364 INFO kablam! --> src/tests/pooling.rs:164:13 Sep 10 21:05:42.364 INFO kablam! | Sep 10 21:05:42.364 INFO kablam! 164 | let mut dr_a = SharedTensor::::new(output_dims); Sep 10 21:05:42.364 INFO kablam! | ^^^^ help: consider using `_dr_a` instead Sep 10 21:05:42.364 INFO kablam! Sep 10 21:05:42.366 INFO kablam! warning: unused variable: `conf_a` Sep 10 21:05:42.366 INFO kablam! --> src/tests/pooling.rs:166:9 Sep 10 21:05:42.366 INFO kablam! | Sep 10 21:05:42.366 INFO kablam! 166 | let conf_a = Pooling::::new_pooling_config(&backend_a, window, stride, padding) Sep 10 21:05:42.366 INFO kablam! | ^^^^^^ help: consider using `_conf_a` instead Sep 10 21:05:42.366 INFO kablam! Sep 10 21:05:42.442 INFO kablam! warning: variable does not need to be mutable Sep 10 21:05:42.442 INFO kablam! --> src/frameworks/native/helper.rs:43:9 Sep 10 21:05:42.442 INFO kablam! | Sep 10 21:05:42.442 INFO kablam! 43 | let mut mem_buffer = mem.as_mut_slice::(); Sep 10 21:05:42.442 INFO kablam! | ----^^^^^^^^^^ Sep 10 21:05:42.442 INFO kablam! | | Sep 10 21:05:42.442 INFO kablam! | help: remove this `mut` Sep 10 21:05:42.442 INFO kablam! | Sep 10 21:05:42.442 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 21:05:42.442 INFO kablam! Sep 10 21:05:42.563 INFO kablam! warning: variable does not need to be mutable Sep 10 21:05:42.563 INFO kablam! --> src/tests/mod.rs:54:13 Sep 10 21:05:42.563 INFO kablam! | Sep 10 21:05:42.563 INFO kablam! 54 | let mut mem_buffer = mem.as_mut_slice::(); Sep 10 21:05:42.563 INFO kablam! | ----^^^^^^^^^^ Sep 10 21:05:42.563 INFO kablam! | | Sep 10 21:05:42.563 INFO kablam! | help: remove this `mut` Sep 10 21:05:42.563 INFO kablam! Sep 10 21:05:42.570 INFO kablam! warning: variable does not need to be mutable Sep 10 21:05:42.570 INFO kablam! --> src/tests/mod.rs:91:17 Sep 10 21:05:42.570 INFO kablam! | Sep 10 21:05:42.570 INFO kablam! 91 | let mut mem = xs.write_only(native_dev).unwrap(); Sep 10 21:05:42.570 INFO kablam! | ----^^^ Sep 10 21:05:42.570 INFO kablam! | | Sep 10 21:05:42.570 INFO kablam! | help: remove this `mut` Sep 10 21:05:42.570 INFO kablam! Sep 10 21:05:42.654 INFO kablam! warning: variable does not need to be mutable Sep 10 21:05:42.654 INFO kablam! --> src/tests/pooling.rs:164:9 Sep 10 21:05:42.654 INFO kablam! | Sep 10 21:05:42.654 INFO kablam! 164 | let mut dr_a = SharedTensor::::new(output_dims); Sep 10 21:05:42.654 INFO kablam! | ----^^^^ Sep 10 21:05:42.654 INFO kablam! | | Sep 10 21:05:42.654 INFO kablam! | help: remove this `mut` Sep 10 21:05:42.654 INFO kablam! Sep 10 21:05:42.695 INFO kablam! warning: variable `N_in` should have a snake case name such as `n_in` Sep 10 21:05:42.695 INFO kablam! --> src/tests/pooling.rs:158:9 Sep 10 21:05:42.695 INFO kablam! | Sep 10 21:05:42.695 INFO kablam! 158 | let N_in = input_dims.iter().fold(1,|a, &b| a * b); Sep 10 21:05:42.695 INFO kablam! | ^^^^ Sep 10 21:05:42.695 INFO kablam! | Sep 10 21:05:42.695 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 10 21:05:42.695 INFO kablam! Sep 10 21:05:42.695 INFO kablam! warning: variable `N_out` should have a snake case name such as `n_out` Sep 10 21:05:42.695 INFO kablam! --> src/tests/pooling.rs:159:9 Sep 10 21:05:42.695 INFO kablam! | Sep 10 21:05:42.695 INFO kablam! 159 | let N_out = output_dims.iter().fold(1,|a, &b| a * b); Sep 10 21:05:42.695 INFO kablam! | ^^^^^ Sep 10 21:05:42.695 INFO kablam! Sep 10 21:05:42.755 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 44.58s Sep 10 21:05:42.776 INFO kablam! su: No module specific data is present Sep 10 21:05:43.805 INFO running `"docker" "rm" "-f" "f0321e0a8a9da9f28847eb4f29046c779d2c6d57c5b43ffb7d9fa0097cd13fcb"` Sep 10 21:05:43.931 INFO blam! f0321e0a8a9da9f28847eb4f29046c779d2c6d57c5b43ffb7d9fa0097cd13fcb