Sep 01 23:07:24.111 INFO checking deeprust-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 23:07:24.111 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 23:07:24.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 23:07:24.329 INFO blam! c5a768c14f5f4bce04f3b9d45a5c1b2d93039a934874eef3c2c50c86218b2b6d Sep 01 23:07:24.331 INFO running `"docker" "start" "-a" "c5a768c14f5f4bce04f3b9d45a5c1b2d93039a934874eef3c2c50c86218b2b6d"` Sep 01 23:07:24.884 INFO kablam! Checking deeprust v0.1.0 (file:///source) Sep 01 23:07:25.536 INFO kablam! warning: value assigned to `int` is never read Sep 01 23:07:25.536 INFO kablam! --> src/sgd/gradient.rs:59:32 Sep 01 23:07:25.536 INFO kablam! | Sep 01 23:07:25.536 INFO kablam! 59 | let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0); Sep 01 23:07:25.536 INFO kablam! | ^^^ Sep 01 23:07:25.536 INFO kablam! | Sep 01 23:07:25.536 INFO kablam! = note: #[warn(unused_assignments)] on by default Sep 01 23:07:25.536 INFO kablam! Sep 01 23:07:25.536 INFO kablam! warning: unused variable: `index` Sep 01 23:07:25.536 INFO kablam! --> src/sgd/gradient.rs:60:7 Sep 01 23:07:25.536 INFO kablam! | Sep 01 23:07:25.536 INFO kablam! 60 | for index in 0..2{ Sep 01 23:07:25.536 INFO kablam! | ^^^^^ help: consider using `_index` instead Sep 01 23:07:25.536 INFO kablam! | Sep 01 23:07:25.536 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 23:07:25.536 INFO kablam! Sep 01 23:07:25.552 INFO kablam! warning: value assigned to `int` is never read Sep 01 23:07:25.552 INFO kablam! --> src/sgd/gradient.rs:59:32 Sep 01 23:07:25.552 INFO kablam! | Sep 01 23:07:25.552 INFO kablam! 59 | let (mut int_0,mut int_1,mut int) = (0.0,0.0,0.0); Sep 01 23:07:25.552 INFO kablam! | ^^^ Sep 01 23:07:25.552 INFO kablam! | Sep 01 23:07:25.552 INFO kablam! = note: #[warn(unused_assignments)] on by default Sep 01 23:07:25.552 INFO kablam! Sep 01 23:07:25.552 INFO kablam! warning: unused variable: `index` Sep 01 23:07:25.552 INFO kablam! --> src/sgd/gradient.rs:60:7 Sep 01 23:07:25.552 INFO kablam! | Sep 01 23:07:25.552 INFO kablam! 60 | for index in 0..2{ Sep 01 23:07:25.552 INFO kablam! | ^^^^^ help: consider using `_index` instead Sep 01 23:07:25.552 INFO kablam! | Sep 01 23:07:25.552 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 23:07:25.552 INFO kablam! Sep 01 23:07:25.562 INFO kablam! warning: module `L2_reg` should have a snake case name such as `l2_reg` Sep 01 23:07:25.562 INFO kablam! --> src/lib.rs:7:1 Sep 01 23:07:25.562 INFO kablam! | Sep 01 23:07:25.562 INFO kablam! 7 | pub mod L2_reg; Sep 01 23:07:25.562 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 23:07:25.562 INFO kablam! | Sep 01 23:07:25.562 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 23:07:25.562 INFO kablam! Sep 01 23:07:25.574 INFO kablam! warning: module `L2_reg` should have a snake case name such as `l2_reg` Sep 01 23:07:25.574 INFO kablam! --> src/lib.rs:7:1 Sep 01 23:07:25.574 INFO kablam! | Sep 01 23:07:25.574 INFO kablam! 7 | pub mod L2_reg; Sep 01 23:07:25.574 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 23:07:25.574 INFO kablam! | Sep 01 23:07:25.574 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 23:07:25.574 INFO kablam! Sep 01 23:07:26.261 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.39s Sep 01 23:07:26.264 INFO kablam! su: No module specific data is present Sep 01 23:07:26.737 INFO running `"docker" "rm" "-f" "c5a768c14f5f4bce04f3b9d45a5c1b2d93039a934874eef3c2c50c86218b2b6d"` Sep 01 23:07:26.828 INFO blam! c5a768c14f5f4bce04f3b9d45a5c1b2d93039a934874eef3c2c50c86218b2b6d