Nov 27 22:18:04.713 INFO checking rami999999999/Lang_detector_rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:18:04.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 22:18:05.115 INFO [stdout] 8b8cb6ac598720b622b6b8aecbb0c9edc7a861575a24985b13bc5d3ba3eddf99
Nov 27 22:18:05.120 INFO running `"docker" "start" "-a" "8b8cb6ac598720b622b6b8aecbb0c9edc7a861575a24985b13bc5d3ba3eddf99"`
Nov 27 22:18:06.258 INFO [stderr] usermod: no changes
Nov 27 22:18:06.316 INFO [stderr]     Checking lang_detector_rust v0.1.0 (/source)
Nov 27 22:18:06.560 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 27 22:18:06.560 INFO [stderr]   --> src/main.rs:87:14
Nov 27 22:18:06.560 INFO [stderr]    |
Nov 27 22:18:06.560 INFO [stderr] 87 |     for i in (0 .. capacity){
Nov 27 22:18:06.560 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 22:18:06.560 INFO [stderr]    |
Nov 27 22:18:06.560 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 22:18:06.560 INFO [stderr] 
Nov 27 22:18:06.648 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 27 22:18:06.648 INFO [stderr]   --> src/main.rs:87:14
Nov 27 22:18:06.648 INFO [stderr]    |
Nov 27 22:18:06.648 INFO [stderr] 87 |     for i in (0 .. capacity){
Nov 27 22:18:06.648 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 22:18:06.648 INFO [stderr]    |
Nov 27 22:18:06.648 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 22:18:06.648 INFO [stderr] 
Nov 27 22:18:06.689 INFO [stderr] warning: value assigned to `pt_total` is never read
Nov 27 22:18:06.689 INFO [stderr]    --> src/main.rs:131:13
Nov 27 22:18:06.689 INFO [stderr]     |
Nov 27 22:18:06.689 INFO [stderr] 131 |     let mut pt_total=0.0;
Nov 27 22:18:06.689 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.689 INFO [stderr]     |
Nov 27 22:18:06.689 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 22:18:06.689 INFO [stderr] 
Nov 27 22:18:06.689 INFO [stderr] warning: value assigned to `es_total` is never read
Nov 27 22:18:06.689 INFO [stderr]    --> src/main.rs:132:13
Nov 27 22:18:06.689 INFO [stderr]     |
Nov 27 22:18:06.689 INFO [stderr] 132 |     let mut es_total=0.0;
Nov 27 22:18:06.689 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.689 INFO [stderr] 
Nov 27 22:18:06.689 INFO [stderr] warning: value assigned to `fr_total` is never read
Nov 27 22:18:06.689 INFO [stderr]    --> src/main.rs:133:13
Nov 27 22:18:06.689 INFO [stderr]     |
Nov 27 22:18:06.689 INFO [stderr] 133 |     let mut fr_total=0.0;
Nov 27 22:18:06.689 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.689 INFO [stderr] 
Nov 27 22:18:06.736 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:18:06.736 INFO [stderr]    --> src/main.rs:137:9
Nov 27 22:18:06.737 INFO [stderr]     |
Nov 27 22:18:06.737 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Nov 27 22:18:06.737 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:18:06.737 INFO [stderr]     |
Nov 27 22:18:06.737 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:18:06.737 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:18:06.737 INFO [stderr] 
Nov 27 22:18:06.767 INFO [stderr] warning: value assigned to `pt_total` is never read
Nov 27 22:18:06.768 INFO [stderr]    --> src/main.rs:131:13
Nov 27 22:18:06.768 INFO [stderr]     |
Nov 27 22:18:06.768 INFO [stderr] 131 |     let mut pt_total=0.0;
Nov 27 22:18:06.769 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.769 INFO [stderr]     |
Nov 27 22:18:06.770 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 22:18:06.770 INFO [stderr] 
Nov 27 22:18:06.770 INFO [stderr] warning: value assigned to `es_total` is never read
Nov 27 22:18:06.771 INFO [stderr]    --> src/main.rs:132:13
Nov 27 22:18:06.771 INFO [stderr]     |
Nov 27 22:18:06.771 INFO [stderr] 132 |     let mut es_total=0.0;
Nov 27 22:18:06.772 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.772 INFO [stderr] 
Nov 27 22:18:06.772 INFO [stderr] warning: value assigned to `fr_total` is never read
Nov 27 22:18:06.773 INFO [stderr]    --> src/main.rs:133:13
Nov 27 22:18:06.773 INFO [stderr]     |
Nov 27 22:18:06.773 INFO [stderr] 133 |     let mut fr_total=0.0;
Nov 27 22:18:06.774 INFO [stderr]     |             ^^^^^^^^
Nov 27 22:18:06.774 INFO [stderr] 
Nov 27 22:18:06.815 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:18:06.815 INFO [stderr]    --> src/main.rs:137:9
Nov 27 22:18:06.815 INFO [stderr]     |
Nov 27 22:18:06.815 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Nov 27 22:18:06.815 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:18:06.816 INFO [stderr]     |
Nov 27 22:18:06.816 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:18:06.816 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:18:06.816 INFO [stderr] 
Nov 27 22:18:06.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 27 22:18:06.864 INFO [stderr] su: No module specific data is present
Nov 27 22:18:07.406 INFO running `"docker" "inspect" "8b8cb6ac598720b622b6b8aecbb0c9edc7a861575a24985b13bc5d3ba3eddf99"`
Nov 27 22:18:07.640 INFO running `"docker" "rm" "-f" "8b8cb6ac598720b622b6b8aecbb0c9edc7a861575a24985b13bc5d3ba3eddf99"`
Nov 27 22:18:07.934 INFO [stdout] 8b8cb6ac598720b622b6b8aecbb0c9edc7a861575a24985b13bc5d3ba3eddf99