Dec 05 10:34:40.949 INFO testing rami999999999/Lang_detector_rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:34:40.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 10:34:41.456 INFO [stdout] 3cec1bc908dd8aa53a441fcb40470aafd42bf256ab5ece88e8e3fadc7dd678e7
Dec 05 10:34:41.465 INFO running `"docker" "start" "-a" "3cec1bc908dd8aa53a441fcb40470aafd42bf256ab5ece88e8e3fadc7dd678e7"`
Dec 05 10:34:42.660 INFO [stderr] usermod: no changes
Dec 05 10:34:42.716 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Dec 05 10:34:43.044 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 10:34:43.044 INFO [stderr]   --> src/main.rs:87:14
Dec 05 10:34:43.044 INFO [stderr]    |
Dec 05 10:34:43.045 INFO [stderr] 87 |     for i in (0 .. capacity){
Dec 05 10:34:43.045 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:34:43.045 INFO [stderr]    |
Dec 05 10:34:43.045 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:34:43.045 INFO [stderr] 
Dec 05 10:34:43.096 INFO [stderr] warning: value assigned to `pt_total` is never read
Dec 05 10:34:43.096 INFO [stderr]    --> src/main.rs:131:13
Dec 05 10:34:43.096 INFO [stderr]     |
Dec 05 10:34:43.096 INFO [stderr] 131 |     let mut pt_total=0.0;
Dec 05 10:34:43.096 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:43.096 INFO [stderr]     |
Dec 05 10:34:43.096 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 10:34:43.096 INFO [stderr] 
Dec 05 10:34:43.096 INFO [stderr] warning: value assigned to `es_total` is never read
Dec 05 10:34:43.096 INFO [stderr]    --> src/main.rs:132:13
Dec 05 10:34:43.096 INFO [stderr]     |
Dec 05 10:34:43.096 INFO [stderr] 132 |     let mut es_total=0.0;
Dec 05 10:34:43.096 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:43.096 INFO [stderr] 
Dec 05 10:34:43.096 INFO [stderr] warning: value assigned to `fr_total` is never read
Dec 05 10:34:43.096 INFO [stderr]    --> src/main.rs:133:13
Dec 05 10:34:43.096 INFO [stderr]     |
Dec 05 10:34:43.096 INFO [stderr] 133 |     let mut fr_total=0.0;
Dec 05 10:34:43.096 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:43.112 INFO [stderr] 
Dec 05 10:34:43.122 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:34:43.122 INFO [stderr]    --> src/main.rs:137:9
Dec 05 10:34:43.122 INFO [stderr]     |
Dec 05 10:34:43.122 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Dec 05 10:34:43.122 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:34:43.122 INFO [stderr]     |
Dec 05 10:34:43.122 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 10:34:43.122 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:34:43.122 INFO [stderr] 
Dec 05 10:34:44.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 05 10:34:44.382 INFO [stderr] su: No module specific data is present
Dec 05 10:34:45.130 INFO running `"docker" "inspect" "3cec1bc908dd8aa53a441fcb40470aafd42bf256ab5ece88e8e3fadc7dd678e7"`
Dec 05 10:34:45.465 INFO running `"docker" "rm" "-f" "3cec1bc908dd8aa53a441fcb40470aafd42bf256ab5ece88e8e3fadc7dd678e7"`
Dec 05 10:34:45.808 INFO [stdout] 3cec1bc908dd8aa53a441fcb40470aafd42bf256ab5ece88e8e3fadc7dd678e7
Dec 05 10:34:45.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 10:34:46.284 INFO [stdout] c05e8481a34eaab1ec71dad983a7bef605e579f6b0e3dd04dbebfe0db5f02530
Dec 05 10:34:46.288 INFO running `"docker" "start" "-a" "c05e8481a34eaab1ec71dad983a7bef605e579f6b0e3dd04dbebfe0db5f02530"`
Dec 05 10:34:47.468 INFO [stderr] usermod: no changes
Dec 05 10:34:47.524 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Dec 05 10:34:47.828 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 10:34:47.829 INFO [stderr]   --> src/main.rs:87:14
Dec 05 10:34:47.829 INFO [stderr]    |
Dec 05 10:34:47.829 INFO [stderr] 87 |     for i in (0 .. capacity){
Dec 05 10:34:47.829 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:34:47.829 INFO [stderr]    |
Dec 05 10:34:47.829 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:34:47.829 INFO [stderr] 
Dec 05 10:34:47.880 INFO [stderr] warning: value assigned to `pt_total` is never read
Dec 05 10:34:47.880 INFO [stderr]    --> src/main.rs:131:13
Dec 05 10:34:47.880 INFO [stderr]     |
Dec 05 10:34:47.880 INFO [stderr] 131 |     let mut pt_total=0.0;
Dec 05 10:34:47.880 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:47.880 INFO [stderr]     |
Dec 05 10:34:47.880 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 10:34:47.880 INFO [stderr] 
Dec 05 10:34:47.880 INFO [stderr] warning: value assigned to `es_total` is never read
Dec 05 10:34:47.880 INFO [stderr]    --> src/main.rs:132:13
Dec 05 10:34:47.880 INFO [stderr]     |
Dec 05 10:34:47.880 INFO [stderr] 132 |     let mut es_total=0.0;
Dec 05 10:34:47.880 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:47.880 INFO [stderr] 
Dec 05 10:34:47.880 INFO [stderr] warning: value assigned to `fr_total` is never read
Dec 05 10:34:47.880 INFO [stderr]    --> src/main.rs:133:13
Dec 05 10:34:47.880 INFO [stderr]     |
Dec 05 10:34:47.880 INFO [stderr] 133 |     let mut fr_total=0.0;
Dec 05 10:34:47.880 INFO [stderr]     |             ^^^^^^^^
Dec 05 10:34:47.880 INFO [stderr] 
Dec 05 10:34:47.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:34:47.908 INFO [stderr]    --> src/main.rs:137:9
Dec 05 10:34:47.908 INFO [stderr]     |
Dec 05 10:34:47.908 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Dec 05 10:34:47.908 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:34:47.908 INFO [stderr]     |
Dec 05 10:34:47.908 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 10:34:47.908 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:34:47.908 INFO [stderr] 
Dec 05 10:34:48.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 10:34:48.312 INFO [stderr] su: No module specific data is present
Dec 05 10:34:49.030 INFO running `"docker" "inspect" "c05e8481a34eaab1ec71dad983a7bef605e579f6b0e3dd04dbebfe0db5f02530"`
Dec 05 10:34:49.254 INFO running `"docker" "rm" "-f" "c05e8481a34eaab1ec71dad983a7bef605e579f6b0e3dd04dbebfe0db5f02530"`
Dec 05 10:34:49.616 INFO [stdout] c05e8481a34eaab1ec71dad983a7bef605e579f6b0e3dd04dbebfe0db5f02530
Dec 05 10:34:49.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 10:34:50.104 INFO [stdout] b67db86d92701d948b8bcac8621a5a59a01ef2d3b1965fc3f667f15d4b4b869d
Dec 05 10:34:50.106 INFO running `"docker" "start" "-a" "b67db86d92701d948b8bcac8621a5a59a01ef2d3b1965fc3f667f15d4b4b869d"`
Dec 05 10:34:51.123 INFO [stderr] usermod: no changes
Dec 05 10:34:51.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 10:34:51.192 INFO [stderr]      Running /target/debug/deps/lang_detector_rust-11663c3d2710d2ab
Dec 05 10:34:51.196 INFO [stdout] 
Dec 05 10:34:51.196 INFO [stdout] running 0 tests
Dec 05 10:34:51.196 INFO [stdout] 
Dec 05 10:34:51.196 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:34:51.196 INFO [stdout] 
Dec 05 10:34:51.202 INFO [stderr] su: No module specific data is present
Dec 05 10:34:51.676 INFO running `"docker" "inspect" "b67db86d92701d948b8bcac8621a5a59a01ef2d3b1965fc3f667f15d4b4b869d"`
Dec 05 10:34:52.090 INFO running `"docker" "rm" "-f" "b67db86d92701d948b8bcac8621a5a59a01ef2d3b1965fc3f667f15d4b4b869d"`
Dec 05 10:34:52.404 INFO [stdout] b67db86d92701d948b8bcac8621a5a59a01ef2d3b1965fc3f667f15d4b4b869d