Nov 01 08:27:43.374 INFO checking ashermancinelli/rust-ml against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 08:27:43.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 08:27:43.748 INFO blam! d2b7c85aed1e08370358d59833fee148be8ee314705e28500b3fb6d3e789415b Nov 01 08:27:43.753 INFO running `"docker" "start" "-a" "d2b7c85aed1e08370358d59833fee148be8ee314705e28500b3fb6d3e789415b"` Nov 01 08:27:44.409 INFO kablam! usermod: no changes Nov 01 08:27:44.525 INFO kablam! Checking rulinalg v0.3.7 Nov 01 08:27:47.618 INFO kablam! Checking rusty-machine v0.5.4 Nov 01 08:27:49.720 INFO kablam! Checking rust-ml v0.0.1 (/source) Nov 01 08:27:50.752 INFO kablam! warning: unused variable: `data` Nov 01 08:27:50.752 INFO kablam! --> src/main.rs:33:12 Nov 01 08:27:50.752 INFO kablam! | Nov 01 08:27:50.752 INFO kablam! 33 | fn new(data: Vec>) -> Dataset { Nov 01 08:27:50.752 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 08:27:50.752 INFO kablam! | Nov 01 08:27:50.752 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:27:50.752 INFO kablam! Nov 01 08:27:50.764 INFO kablam! warning: variable does not need to be mutable Nov 01 08:27:50.764 INFO kablam! --> src/main.rs:37:13 Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! 37 | let mut l_to_str: Vec = Vec::new(); Nov 01 08:27:50.764 INFO kablam! | ----^^^^^^^^ Nov 01 08:27:50.764 INFO kablam! | | Nov 01 08:27:50.764 INFO kablam! | help: remove this `mut` Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:27:50.764 INFO kablam! Nov 01 08:27:50.764 INFO kablam! warning: field is never used: `train_data` Nov 01 08:27:50.764 INFO kablam! --> src/main.rs:26:5 Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! 26 | train_data: Vec>, Nov 01 08:27:50.764 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 08:27:50.764 INFO kablam! Nov 01 08:27:50.764 INFO kablam! warning: field is never used: `train_labels` Nov 01 08:27:50.764 INFO kablam! --> src/main.rs:27:5 Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! 27 | train_labels: Vec, Nov 01 08:27:50.764 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.764 INFO kablam! Nov 01 08:27:50.764 INFO kablam! warning: field is never used: `label_to_string` Nov 01 08:27:50.764 INFO kablam! --> src/main.rs:28:5 Nov 01 08:27:50.764 INFO kablam! | Nov 01 08:27:50.764 INFO kablam! 28 | label_to_string: Vec, Nov 01 08:27:50.764 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.764 INFO kablam! Nov 01 08:27:50.806 INFO kablam! warning: unused variable: `data` Nov 01 08:27:50.806 INFO kablam! --> src/main.rs:33:12 Nov 01 08:27:50.806 INFO kablam! | Nov 01 08:27:50.806 INFO kablam! 33 | fn new(data: Vec>) -> Dataset { Nov 01 08:27:50.806 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 08:27:50.806 INFO kablam! | Nov 01 08:27:50.807 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:27:50.807 INFO kablam! Nov 01 08:27:50.812 INFO kablam! warning: variable does not need to be mutable Nov 01 08:27:50.812 INFO kablam! --> src/main.rs:37:13 Nov 01 08:27:50.812 INFO kablam! | Nov 01 08:27:50.812 INFO kablam! 37 | let mut l_to_str: Vec = Vec::new(); Nov 01 08:27:50.812 INFO kablam! | ----^^^^^^^^ Nov 01 08:27:50.812 INFO kablam! | | Nov 01 08:27:50.812 INFO kablam! | help: remove this `mut` Nov 01 08:27:50.812 INFO kablam! | Nov 01 08:27:50.812 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:27:50.812 INFO kablam! Nov 01 08:27:50.812 INFO kablam! warning: field is never used: `train_data` Nov 01 08:27:50.812 INFO kablam! --> src/main.rs:26:5 Nov 01 08:27:50.812 INFO kablam! | Nov 01 08:27:50.812 INFO kablam! 26 | train_data: Vec>, Nov 01 08:27:50.812 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.812 INFO kablam! | Nov 01 08:27:50.812 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 08:27:50.812 INFO kablam! Nov 01 08:27:50.812 INFO kablam! warning: field is never used: `train_labels` Nov 01 08:27:50.812 INFO kablam! --> src/main.rs:27:5 Nov 01 08:27:50.813 INFO kablam! | Nov 01 08:27:50.813 INFO kablam! 27 | train_labels: Vec, Nov 01 08:27:50.813 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.813 INFO kablam! Nov 01 08:27:50.813 INFO kablam! warning: field is never used: `label_to_string` Nov 01 08:27:50.813 INFO kablam! --> src/main.rs:28:5 Nov 01 08:27:50.813 INFO kablam! | Nov 01 08:27:50.813 INFO kablam! 28 | label_to_string: Vec, Nov 01 08:27:50.813 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.813 INFO kablam! Nov 01 08:27:50.856 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.43s Nov 01 08:27:50.857 INFO kablam! su: No module specific data is present Nov 01 08:27:51.173 INFO running `"docker" "rm" "-f" "d2b7c85aed1e08370358d59833fee148be8ee314705e28500b3fb6d3e789415b"` Nov 01 08:27:51.282 INFO blam! d2b7c85aed1e08370358d59833fee148be8ee314705e28500b3fb6d3e789415b