Nov 01 08:27:41.846 INFO checking ashermancinelli/rust-ml against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 08:27:41.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 08:27:42.341 INFO blam! 05ead7a109accc3af665c71df5abff5df2a38c10b44c59467ae0248b4201814c Nov 01 08:27:42.342 INFO running `"docker" "start" "-a" "05ead7a109accc3af665c71df5abff5df2a38c10b44c59467ae0248b4201814c"` Nov 01 08:27:43.546 INFO kablam! usermod: no changes Nov 01 08:27:43.620 INFO kablam! Checking rulinalg v0.3.7 Nov 01 08:27:46.781 INFO kablam! Checking rusty-machine v0.5.4 Nov 01 08:27:48.905 INFO kablam! Checking rust-ml v0.0.1 (/source) Nov 01 08:27:49.840 INFO kablam! warning: unused variable: `data` Nov 01 08:27:49.840 INFO kablam! --> src/main.rs:33:12 Nov 01 08:27:49.840 INFO kablam! | Nov 01 08:27:49.840 INFO kablam! 33 | fn new(data: Vec>) -> Dataset { Nov 01 08:27:49.840 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 08:27:49.856 INFO kablam! | Nov 01 08:27:49.856 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:27:49.856 INFO kablam! Nov 01 08:27:49.862 INFO kablam! warning: variable does not need to be mutable Nov 01 08:27:49.862 INFO kablam! --> src/main.rs:37:13 Nov 01 08:27:49.862 INFO kablam! | Nov 01 08:27:49.862 INFO kablam! 37 | let mut l_to_str: Vec = Vec::new(); Nov 01 08:27:49.862 INFO kablam! | ----^^^^^^^^ Nov 01 08:27:49.862 INFO kablam! | | Nov 01 08:27:49.862 INFO kablam! | help: remove this `mut` Nov 01 08:27:49.862 INFO kablam! | Nov 01 08:27:49.862 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:27:49.862 INFO kablam! Nov 01 08:27:49.862 INFO kablam! warning: field is never used: `train_data` Nov 01 08:27:49.863 INFO kablam! --> src/main.rs:26:5 Nov 01 08:27:49.863 INFO kablam! | Nov 01 08:27:49.863 INFO kablam! 26 | train_data: Vec>, Nov 01 08:27:49.863 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:49.863 INFO kablam! | Nov 01 08:27:49.863 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 08:27:49.863 INFO kablam! Nov 01 08:27:49.863 INFO kablam! warning: field is never used: `train_labels` Nov 01 08:27:49.863 INFO kablam! --> src/main.rs:27:5 Nov 01 08:27:49.863 INFO kablam! | Nov 01 08:27:49.863 INFO kablam! 27 | train_labels: Vec, Nov 01 08:27:49.863 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:49.863 INFO kablam! Nov 01 08:27:49.863 INFO kablam! warning: field is never used: `label_to_string` Nov 01 08:27:49.863 INFO kablam! --> src/main.rs:28:5 Nov 01 08:27:49.863 INFO kablam! | Nov 01 08:27:49.863 INFO kablam! 28 | label_to_string: Vec, Nov 01 08:27:49.863 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:49.863 INFO kablam! Nov 01 08:27:50.176 INFO kablam! warning: unused variable: `data` Nov 01 08:27:50.176 INFO kablam! --> src/main.rs:33:12 Nov 01 08:27:50.176 INFO kablam! | Nov 01 08:27:50.176 INFO kablam! 33 | fn new(data: Vec>) -> Dataset { Nov 01 08:27:50.176 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 08:27:50.176 INFO kablam! | Nov 01 08:27:50.176 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:27:50.176 INFO kablam! Nov 01 08:27:50.180 INFO kablam! warning: variable does not need to be mutable Nov 01 08:27:50.180 INFO kablam! --> src/main.rs:37:13 Nov 01 08:27:50.180 INFO kablam! | Nov 01 08:27:50.180 INFO kablam! 37 | let mut l_to_str: Vec = Vec::new(); Nov 01 08:27:50.180 INFO kablam! | ----^^^^^^^^ Nov 01 08:27:50.180 INFO kablam! | | Nov 01 08:27:50.180 INFO kablam! | help: remove this `mut` Nov 01 08:27:50.180 INFO kablam! | Nov 01 08:27:50.180 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:27:50.180 INFO kablam! Nov 01 08:27:50.180 INFO kablam! warning: field is never used: `train_data` Nov 01 08:27:50.180 INFO kablam! --> src/main.rs:26:5 Nov 01 08:27:50.180 INFO kablam! | Nov 01 08:27:50.180 INFO kablam! 26 | train_data: Vec>, Nov 01 08:27:50.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.180 INFO kablam! | Nov 01 08:27:50.180 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 08:27:50.180 INFO kablam! Nov 01 08:27:50.180 INFO kablam! warning: field is never used: `train_labels` Nov 01 08:27:50.180 INFO kablam! --> src/main.rs:27:5 Nov 01 08:27:50.180 INFO kablam! | Nov 01 08:27:50.180 INFO kablam! 27 | train_labels: Vec, Nov 01 08:27:50.181 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.181 INFO kablam! Nov 01 08:27:50.181 INFO kablam! warning: field is never used: `label_to_string` Nov 01 08:27:50.181 INFO kablam! --> src/main.rs:28:5 Nov 01 08:27:50.181 INFO kablam! | Nov 01 08:27:50.181 INFO kablam! 28 | label_to_string: Vec, Nov 01 08:27:50.181 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 08:27:50.181 INFO kablam! Nov 01 08:27:50.217 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.65s Nov 01 08:27:50.223 INFO kablam! su: No module specific data is present Nov 01 08:27:50.902 INFO running `"docker" "rm" "-f" "05ead7a109accc3af665c71df5abff5df2a38c10b44c59467ae0248b4201814c"` Nov 01 08:27:51.033 INFO blam! 05ead7a109accc3af665c71df5abff5df2a38c10b44c59467ae0248b4201814c