Sep 01 07:52:06.714 INFO checking coaster-nn-0.4.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 07:52:06.714 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 07:52:06.714 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 07:52:06.958 INFO blam! da0fc1ca694b31b0a0b2688c3e1f9fc90d8913e9e4fbc1a4abf131442e28acab Sep 01 07:52:06.961 INFO running `"docker" "start" "-a" "da0fc1ca694b31b0a0b2688c3e1f9fc90d8913e9e4fbc1a4abf131442e28acab"` Sep 01 07:52:07.951 INFO kablam! Checking coaster v0.1.0 Sep 01 07:52:07.951 INFO kablam! Compiling rcudnn-sys v0.2.0 Sep 01 07:52:21.332 INFO kablam! Checking rcudnn v1.6.0 Sep 01 07:52:23.912 INFO kablam! Checking coaster-nn v0.4.1 (file:///source) Sep 01 07:52:26.470 INFO kablam! warning: unused `#[macro_use]` import Sep 01 07:52:26.470 INFO kablam! --> src/lib.rs:115:1 Sep 01 07:52:26.470 INFO kablam! | Sep 01 07:52:26.470 INFO kablam! 115 | #[macro_use] Sep 01 07:52:26.470 INFO kablam! | ^^^^^^^^^^^^ Sep 01 07:52:26.470 INFO kablam! | Sep 01 07:52:26.470 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:52:26.470 INFO kablam! Sep 01 07:52:26.471 INFO kablam! warning: unused macro definition Sep 01 07:52:26.471 INFO kablam! --> src/frameworks/native/helper.rs:90:1 Sep 01 07:52:26.471 INFO kablam! | Sep 01 07:52:26.471 INFO kablam! 90 | / macro_rules! impl_oconf_for_clrn(($($t: ident), +) => ( Sep 01 07:52:26.471 INFO kablam! 91 | | $( Sep 01 07:52:26.471 INFO kablam! 92 | | impl NNOperationConfig<$t> for ::frameworks::native::helper::NormalizationConfig { } Sep 01 07:52:26.471 INFO kablam! 93 | | )+ Sep 01 07:52:26.471 INFO kablam! 94 | | )); Sep 01 07:52:26.471 INFO kablam! | |___^ Sep 01 07:52:26.472 INFO kablam! | Sep 01 07:52:26.472 INFO kablam! = note: #[warn(unused_macros)] on by default Sep 01 07:52:26.472 INFO kablam! Sep 01 07:52:26.729 INFO kablam! warning: unused `#[macro_use]` import Sep 01 07:52:26.729 INFO kablam! --> src/lib.rs:115:1 Sep 01 07:52:26.729 INFO kablam! | Sep 01 07:52:26.729 INFO kablam! 115 | #[macro_use] Sep 01 07:52:26.729 INFO kablam! | ^^^^^^^^^^^^ Sep 01 07:52:26.729 INFO kablam! | Sep 01 07:52:26.729 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:52:26.729 INFO kablam! Sep 01 07:52:26.730 INFO kablam! warning: unused macro definition Sep 01 07:52:26.730 INFO kablam! --> src/frameworks/native/helper.rs:90:1 Sep 01 07:52:26.730 INFO kablam! | Sep 01 07:52:26.730 INFO kablam! 90 | / macro_rules! impl_oconf_for_clrn(($($t: ident), +) => ( Sep 01 07:52:26.730 INFO kablam! 91 | | $( Sep 01 07:52:26.730 INFO kablam! 92 | | impl NNOperationConfig<$t> for ::frameworks::native::helper::NormalizationConfig { } Sep 01 07:52:26.730 INFO kablam! 93 | | )+ Sep 01 07:52:26.730 INFO kablam! 94 | | )); Sep 01 07:52:26.730 INFO kablam! | |___^ Sep 01 07:52:26.730 INFO kablam! | Sep 01 07:52:26.731 INFO kablam! = note: #[warn(unused_macros)] on by default Sep 01 07:52:26.731 INFO kablam! Sep 01 07:52:26.741 INFO kablam! warning: unused imports: `IndependentSample`, `Range`, `range` Sep 01 07:52:26.741 INFO kablam! --> src/tests/pooling.rs:8:27 Sep 01 07:52:26.741 INFO kablam! | Sep 01 07:52:26.741 INFO kablam! 8 | use rand::distributions::{range, IndependentSample, Range}; Sep 01 07:52:26.741 INFO kablam! | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^ Sep 01 07:52:26.741 INFO kablam! Sep 01 07:52:27.836 INFO kablam! warning: variable does not need to be mutable Sep 01 07:52:27.836 INFO kablam! --> src/frameworks/native/helper.rs:43:9 Sep 01 07:52:27.836 INFO kablam! | Sep 01 07:52:27.836 INFO kablam! 43 | let mut mem_buffer = mem.as_mut_slice::(); Sep 01 07:52:27.836 INFO kablam! | ----^^^^^^^^^^ Sep 01 07:52:27.836 INFO kablam! | | Sep 01 07:52:27.836 INFO kablam! | help: remove this `mut` Sep 01 07:52:27.836 INFO kablam! | Sep 01 07:52:27.836 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 07:52:27.836 INFO kablam! Sep 01 07:52:28.334 INFO kablam! warning: unused variable: `backend` Sep 01 07:52:28.334 INFO kablam! --> src/tests/mod.rs:44:29 Sep 01 07:52:28.334 INFO kablam! | Sep 01 07:52:28.334 INFO kablam! 44 | pub fn write_to_tensor(backend: &Backend, xs: &mut SharedTensor, data: &[f64]) Sep 01 07:52:28.334 INFO kablam! | ^^^^^^^ help: consider using `_backend` instead Sep 01 07:52:28.334 INFO kablam! | Sep 01 07:52:28.334 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 07:52:28.334 INFO kablam! Sep 01 07:52:28.335 INFO kablam! warning: unused variable: `backend` Sep 01 07:52:28.335 INFO kablam! --> src/tests/mod.rs:81:37 Sep 01 07:52:28.335 INFO kablam! | Sep 01 07:52:28.335 INFO kablam! 81 | pub fn uniformly_random_tensor(backend: &Backend, dims: &[usize], low: T, high: T) -> SharedTensor Sep 01 07:52:28.335 INFO kablam! | ^^^^^^^ help: consider using `_backend` instead Sep 01 07:52:28.335 INFO kablam! Sep 01 07:52:28.335 INFO kablam! warning: unused variable: `dr_a` Sep 01 07:52:28.335 INFO kablam! --> src/tests/pooling.rs:164:13 Sep 01 07:52:28.335 INFO kablam! | Sep 01 07:52:28.335 INFO kablam! 164 | let mut dr_a = SharedTensor::::new(output_dims); Sep 01 07:52:28.335 INFO kablam! | ^^^^ help: consider using `_dr_a` instead Sep 01 07:52:28.335 INFO kablam! Sep 01 07:52:28.335 INFO kablam! warning: unused variable: `conf_a` Sep 01 07:52:28.336 INFO kablam! --> src/tests/pooling.rs:166:9 Sep 01 07:52:28.336 INFO kablam! | Sep 01 07:52:28.336 INFO kablam! 166 | let conf_a = Pooling::::new_pooling_config(&backend_a, window, stride, padding) Sep 01 07:52:28.336 INFO kablam! | ^^^^^^ help: consider using `_conf_a` instead Sep 01 07:52:28.336 INFO kablam! Sep 01 07:52:28.488 INFO kablam! warning: variable does not need to be mutable Sep 01 07:52:28.488 INFO kablam! --> src/frameworks/native/helper.rs:43:9 Sep 01 07:52:28.488 INFO kablam! | Sep 01 07:52:28.488 INFO kablam! 43 | let mut mem_buffer = mem.as_mut_slice::(); Sep 01 07:52:28.488 INFO kablam! | ----^^^^^^^^^^ Sep 01 07:52:28.488 INFO kablam! | | Sep 01 07:52:28.488 INFO kablam! | help: remove this `mut` Sep 01 07:52:28.489 INFO kablam! | Sep 01 07:52:28.489 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 07:52:28.489 INFO kablam! Sep 01 07:52:28.715 INFO kablam! warning: variable does not need to be mutable Sep 01 07:52:28.715 INFO kablam! --> src/tests/mod.rs:54:13 Sep 01 07:52:28.715 INFO kablam! | Sep 01 07:52:28.715 INFO kablam! 54 | let mut mem_buffer = mem.as_mut_slice::(); Sep 01 07:52:28.715 INFO kablam! | ----^^^^^^^^^^ Sep 01 07:52:28.715 INFO kablam! | | Sep 01 07:52:28.715 INFO kablam! | help: remove this `mut` Sep 01 07:52:28.715 INFO kablam! Sep 01 07:52:28.725 INFO kablam! warning: variable does not need to be mutable Sep 01 07:52:28.725 INFO kablam! --> src/tests/mod.rs:91:17 Sep 01 07:52:28.725 INFO kablam! | Sep 01 07:52:28.725 INFO kablam! 91 | let mut mem = xs.write_only(native_dev).unwrap(); Sep 01 07:52:28.725 INFO kablam! | ----^^^ Sep 01 07:52:28.725 INFO kablam! | | Sep 01 07:52:28.725 INFO kablam! | help: remove this `mut` Sep 01 07:52:28.725 INFO kablam! Sep 01 07:52:28.919 INFO kablam! warning: variable does not need to be mutable Sep 01 07:52:28.919 INFO kablam! --> src/tests/pooling.rs:164:9 Sep 01 07:52:28.919 INFO kablam! | Sep 01 07:52:28.919 INFO kablam! 164 | let mut dr_a = SharedTensor::::new(output_dims); Sep 01 07:52:28.919 INFO kablam! | ----^^^^ Sep 01 07:52:28.919 INFO kablam! | | Sep 01 07:52:28.919 INFO kablam! | help: remove this `mut` Sep 01 07:52:28.920 INFO kablam! Sep 01 07:52:28.986 INFO kablam! warning: variable `N_in` should have a snake case name such as `n_in` Sep 01 07:52:28.986 INFO kablam! --> src/tests/pooling.rs:158:9 Sep 01 07:52:28.986 INFO kablam! | Sep 01 07:52:28.986 INFO kablam! 158 | let N_in = input_dims.iter().fold(1,|a, &b| a * b); Sep 01 07:52:28.986 INFO kablam! | ^^^^ Sep 01 07:52:28.986 INFO kablam! | Sep 01 07:52:28.986 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 07:52:28.986 INFO kablam! Sep 01 07:52:28.987 INFO kablam! warning: variable `N_out` should have a snake case name such as `n_out` Sep 01 07:52:28.987 INFO kablam! --> src/tests/pooling.rs:159:9 Sep 01 07:52:28.987 INFO kablam! | Sep 01 07:52:28.987 INFO kablam! 159 | let N_out = output_dims.iter().fold(1,|a, &b| a * b); Sep 01 07:52:28.987 INFO kablam! | ^^^^^ Sep 01 07:52:28.987 INFO kablam! Sep 01 07:52:29.046 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.31s Sep 01 07:52:29.060 INFO kablam! su: No module specific data is present Sep 01 07:52:29.559 INFO running `"docker" "rm" "-f" "da0fc1ca694b31b0a0b2688c3e1f9fc90d8913e9e4fbc1a4abf131442e28acab"` Sep 01 07:52:29.725 INFO blam! da0fc1ca694b31b0a0b2688c3e1f9fc90d8913e9e4fbc1a4abf131442e28acab