Nov 16 16:11:47.870 INFO testing rami999999999/Lang_detector_rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 16:11:47.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 16:11:48.347 INFO [stdout] 7188ecffaad5abe2fc362fb4783ed003300c01820824397e07e41e3daf916869
Nov 16 16:11:48.353 INFO running `"docker" "start" "-a" "7188ecffaad5abe2fc362fb4783ed003300c01820824397e07e41e3daf916869"`
Nov 16 16:11:49.191 INFO [stderr] usermod: no changes
Nov 16 16:11:49.223 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Nov 16 16:11:49.482 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 16 16:11:49.483 INFO [stderr]   --> src/main.rs:87:14
Nov 16 16:11:49.483 INFO [stderr]    |
Nov 16 16:11:49.483 INFO [stderr] 87 |     for i in (0 .. capacity){
Nov 16 16:11:49.483 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 16:11:49.483 INFO [stderr]    |
Nov 16 16:11:49.483 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 16:11:49.483 INFO [stderr] 
Nov 16 16:11:49.536 INFO [stderr] warning: value assigned to `pt_total` is never read
Nov 16 16:11:49.536 INFO [stderr]    --> src/main.rs:131:13
Nov 16 16:11:49.536 INFO [stderr]     |
Nov 16 16:11:49.536 INFO [stderr] 131 |     let mut pt_total=0.0;
Nov 16 16:11:49.536 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:49.536 INFO [stderr]     |
Nov 16 16:11:49.536 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 16 16:11:49.536 INFO [stderr] 
Nov 16 16:11:49.536 INFO [stderr] warning: value assigned to `es_total` is never read
Nov 16 16:11:49.536 INFO [stderr]    --> src/main.rs:132:13
Nov 16 16:11:49.536 INFO [stderr]     |
Nov 16 16:11:49.536 INFO [stderr] 132 |     let mut es_total=0.0;
Nov 16 16:11:49.536 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:49.536 INFO [stderr] 
Nov 16 16:11:49.536 INFO [stderr] warning: value assigned to `fr_total` is never read
Nov 16 16:11:49.536 INFO [stderr]    --> src/main.rs:133:13
Nov 16 16:11:49.536 INFO [stderr]     |
Nov 16 16:11:49.536 INFO [stderr] 133 |     let mut fr_total=0.0;
Nov 16 16:11:49.536 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:49.536 INFO [stderr] 
Nov 16 16:11:49.571 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:11:49.571 INFO [stderr]    --> src/main.rs:137:9
Nov 16 16:11:49.571 INFO [stderr]     |
Nov 16 16:11:49.571 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Nov 16 16:11:49.571 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:11:49.571 INFO [stderr]     |
Nov 16 16:11:49.571 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 16:11:49.571 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:11:49.571 INFO [stderr] 
Nov 16 16:11:50.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 16 16:11:50.700 INFO [stderr] su: No module specific data is present
Nov 16 16:11:51.437 INFO running `"docker" "inspect" "7188ecffaad5abe2fc362fb4783ed003300c01820824397e07e41e3daf916869"`
Nov 16 16:11:51.701 INFO running `"docker" "rm" "-f" "7188ecffaad5abe2fc362fb4783ed003300c01820824397e07e41e3daf916869"`
Nov 16 16:11:51.823 INFO [stdout] 7188ecffaad5abe2fc362fb4783ed003300c01820824397e07e41e3daf916869
Nov 16 16:11:51.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 16:11:52.213 INFO [stdout] 2be8fe1a775d7171423c40dde9eba887ba6785213e6f61eb68ea15c0e92912a4
Nov 16 16:11:52.214 INFO running `"docker" "start" "-a" "2be8fe1a775d7171423c40dde9eba887ba6785213e6f61eb68ea15c0e92912a4"`
Nov 16 16:11:52.690 INFO [stderr] usermod: no changes
Nov 16 16:11:52.716 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Nov 16 16:11:52.912 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 16 16:11:52.912 INFO [stderr]   --> src/main.rs:87:14
Nov 16 16:11:52.912 INFO [stderr]    |
Nov 16 16:11:52.912 INFO [stderr] 87 |     for i in (0 .. capacity){
Nov 16 16:11:52.912 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 16:11:52.912 INFO [stderr]    |
Nov 16 16:11:52.912 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 16 16:11:52.912 INFO [stderr] 
Nov 16 16:11:52.963 INFO [stderr] warning: value assigned to `pt_total` is never read
Nov 16 16:11:52.963 INFO [stderr]    --> src/main.rs:131:13
Nov 16 16:11:52.963 INFO [stderr]     |
Nov 16 16:11:52.963 INFO [stderr] 131 |     let mut pt_total=0.0;
Nov 16 16:11:52.963 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:52.963 INFO [stderr]     |
Nov 16 16:11:52.963 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 16 16:11:52.963 INFO [stderr] 
Nov 16 16:11:52.963 INFO [stderr] warning: value assigned to `es_total` is never read
Nov 16 16:11:52.963 INFO [stderr]    --> src/main.rs:132:13
Nov 16 16:11:52.963 INFO [stderr]     |
Nov 16 16:11:52.963 INFO [stderr] 132 |     let mut es_total=0.0;
Nov 16 16:11:52.963 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:52.963 INFO [stderr] 
Nov 16 16:11:52.963 INFO [stderr] warning: value assigned to `fr_total` is never read
Nov 16 16:11:52.963 INFO [stderr]    --> src/main.rs:133:13
Nov 16 16:11:52.963 INFO [stderr]     |
Nov 16 16:11:52.963 INFO [stderr] 133 |     let mut fr_total=0.0;
Nov 16 16:11:52.963 INFO [stderr]     |             ^^^^^^^^
Nov 16 16:11:52.963 INFO [stderr] 
Nov 16 16:11:52.994 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:11:52.995 INFO [stderr]    --> src/main.rs:137:9
Nov 16 16:11:52.995 INFO [stderr]     |
Nov 16 16:11:52.995 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Nov 16 16:11:52.995 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:11:52.995 INFO [stderr]     |
Nov 16 16:11:52.995 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 16:11:52.995 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:11:52.995 INFO [stderr] 
Nov 16 16:11:53.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 16 16:11:53.258 INFO [stderr] su: No module specific data is present
Nov 16 16:11:53.685 INFO running `"docker" "inspect" "2be8fe1a775d7171423c40dde9eba887ba6785213e6f61eb68ea15c0e92912a4"`
Nov 16 16:11:53.890 INFO running `"docker" "rm" "-f" "2be8fe1a775d7171423c40dde9eba887ba6785213e6f61eb68ea15c0e92912a4"`
Nov 16 16:11:54.015 INFO [stdout] 2be8fe1a775d7171423c40dde9eba887ba6785213e6f61eb68ea15c0e92912a4
Nov 16 16:11:54.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 16:11:54.268 INFO [stdout] 291518340e851adcbd4bc4b523078a9dbaca9346f5ebf31396fa063eca9cc8bb
Nov 16 16:11:54.269 INFO running `"docker" "start" "-a" "291518340e851adcbd4bc4b523078a9dbaca9346f5ebf31396fa063eca9cc8bb"`
Nov 16 16:11:54.843 INFO [stderr] usermod: no changes
Nov 16 16:11:54.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 16:11:54.909 INFO [stderr]      Running /target/debug/deps/lang_detector_rust-133c53c8e81c0a13
Nov 16 16:11:54.910 INFO [stdout] 
Nov 16 16:11:54.911 INFO [stderr] su: No module specific data is present
Nov 16 16:11:54.911 INFO [stdout] running 0 tests
Nov 16 16:11:54.911 INFO [stdout] 
Nov 16 16:11:54.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:11:54.911 INFO [stdout] 
Nov 16 16:11:55.764 INFO running `"docker" "inspect" "291518340e851adcbd4bc4b523078a9dbaca9346f5ebf31396fa063eca9cc8bb"`
Nov 16 16:11:56.042 INFO running `"docker" "rm" "-f" "291518340e851adcbd4bc4b523078a9dbaca9346f5ebf31396fa063eca9cc8bb"`
Nov 16 16:11:56.162 INFO [stdout] 291518340e851adcbd4bc4b523078a9dbaca9346f5ebf31396fa063eca9cc8bb