Dec 13 06:32:48.690 INFO testing rami999999999/Lang_detector_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:32:48.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:32:49.187 INFO [stdout] 6eac53a42e379e8703fce8804152b9a39d53be6bbce6cea477a4c03c1e35eeea
Dec 13 06:32:49.195 INFO running `"docker" "start" "-a" "6eac53a42e379e8703fce8804152b9a39d53be6bbce6cea477a4c03c1e35eeea"`
Dec 13 06:32:50.143 INFO [stderr] usermod: no changes
Dec 13 06:32:50.175 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Dec 13 06:32:50.463 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 06:32:50.463 INFO [stderr]   --> src/main.rs:87:14
Dec 13 06:32:50.463 INFO [stderr]    |
Dec 13 06:32:50.463 INFO [stderr] 87 |     for i in (0 .. capacity){
Dec 13 06:32:50.463 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 06:32:50.463 INFO [stderr]    |
Dec 13 06:32:50.463 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 06:32:50.463 INFO [stderr] 
Dec 13 06:32:50.524 INFO [stderr] warning: value assigned to `pt_total` is never read
Dec 13 06:32:50.524 INFO [stderr]    --> src/main.rs:131:13
Dec 13 06:32:50.524 INFO [stderr]     |
Dec 13 06:32:50.524 INFO [stderr] 131 |     let mut pt_total=0.0;
Dec 13 06:32:50.524 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:50.524 INFO [stderr]     |
Dec 13 06:32:50.524 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 06:32:50.524 INFO [stderr] 
Dec 13 06:32:50.524 INFO [stderr] warning: value assigned to `es_total` is never read
Dec 13 06:32:50.524 INFO [stderr]    --> src/main.rs:132:13
Dec 13 06:32:50.531 INFO [stderr]     |
Dec 13 06:32:50.531 INFO [stderr] 132 |     let mut es_total=0.0;
Dec 13 06:32:50.531 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:50.531 INFO [stderr] 
Dec 13 06:32:50.531 INFO [stderr] warning: value assigned to `fr_total` is never read
Dec 13 06:32:50.531 INFO [stderr]    --> src/main.rs:133:13
Dec 13 06:32:50.531 INFO [stderr]     |
Dec 13 06:32:50.531 INFO [stderr] 133 |     let mut fr_total=0.0;
Dec 13 06:32:50.531 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:50.531 INFO [stderr] 
Dec 13 06:32:50.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 06:32:50.563 INFO [stderr]    --> src/main.rs:137:9
Dec 13 06:32:50.563 INFO [stderr]     |
Dec 13 06:32:50.563 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Dec 13 06:32:50.563 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:32:50.563 INFO [stderr]     |
Dec 13 06:32:50.563 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 06:32:50.563 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 06:32:50.563 INFO [stderr] 
Dec 13 06:32:51.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 13 06:32:51.907 INFO [stderr] su: No module specific data is present
Dec 13 06:32:52.628 INFO running `"docker" "inspect" "6eac53a42e379e8703fce8804152b9a39d53be6bbce6cea477a4c03c1e35eeea"`
Dec 13 06:32:52.829 INFO running `"docker" "rm" "-f" "6eac53a42e379e8703fce8804152b9a39d53be6bbce6cea477a4c03c1e35eeea"`
Dec 13 06:32:53.087 INFO [stdout] 6eac53a42e379e8703fce8804152b9a39d53be6bbce6cea477a4c03c1e35eeea
Dec 13 06:32:53.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:32:53.437 INFO [stdout] 0310e1a49953e6bd70299dc84a11a9cef95e295121c5f8569d9f7a0b4751b1b5
Dec 13 06:32:53.444 INFO running `"docker" "start" "-a" "0310e1a49953e6bd70299dc84a11a9cef95e295121c5f8569d9f7a0b4751b1b5"`
Dec 13 06:32:54.090 INFO [stderr] usermod: no changes
Dec 13 06:32:54.120 INFO [stderr]    Compiling lang_detector_rust v0.1.0 (/source)
Dec 13 06:32:54.284 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 06:32:54.284 INFO [stderr]   --> src/main.rs:87:14
Dec 13 06:32:54.284 INFO [stderr]    |
Dec 13 06:32:54.284 INFO [stderr] 87 |     for i in (0 .. capacity){
Dec 13 06:32:54.284 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 06:32:54.284 INFO [stderr]    |
Dec 13 06:32:54.284 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 06:32:54.284 INFO [stderr] 
Dec 13 06:32:54.335 INFO [stderr] warning: value assigned to `pt_total` is never read
Dec 13 06:32:54.335 INFO [stderr]    --> src/main.rs:131:13
Dec 13 06:32:54.335 INFO [stderr]     |
Dec 13 06:32:54.335 INFO [stderr] 131 |     let mut pt_total=0.0;
Dec 13 06:32:54.335 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:54.335 INFO [stderr]     |
Dec 13 06:32:54.335 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 06:32:54.335 INFO [stderr] 
Dec 13 06:32:54.335 INFO [stderr] warning: value assigned to `es_total` is never read
Dec 13 06:32:54.335 INFO [stderr]    --> src/main.rs:132:13
Dec 13 06:32:54.335 INFO [stderr]     |
Dec 13 06:32:54.335 INFO [stderr] 132 |     let mut es_total=0.0;
Dec 13 06:32:54.335 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:54.335 INFO [stderr] 
Dec 13 06:32:54.335 INFO [stderr] warning: value assigned to `fr_total` is never read
Dec 13 06:32:54.335 INFO [stderr]    --> src/main.rs:133:13
Dec 13 06:32:54.335 INFO [stderr]     |
Dec 13 06:32:54.335 INFO [stderr] 133 |     let mut fr_total=0.0;
Dec 13 06:32:54.335 INFO [stderr]     |             ^^^^^^^^
Dec 13 06:32:54.335 INFO [stderr] 
Dec 13 06:32:54.363 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 06:32:54.363 INFO [stderr]    --> src/main.rs:137:9
Dec 13 06:32:54.363 INFO [stderr]     |
Dec 13 06:32:54.363 INFO [stderr] 137 |         io::stdin().read_line(&mut program_input);
Dec 13 06:32:54.363 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:32:54.363 INFO [stderr]     |
Dec 13 06:32:54.363 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 06:32:54.363 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 06:32:54.363 INFO [stderr] 
Dec 13 06:32:54.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 13 06:32:54.667 INFO [stderr] su: No module specific data is present
Dec 13 06:32:55.093 INFO running `"docker" "inspect" "0310e1a49953e6bd70299dc84a11a9cef95e295121c5f8569d9f7a0b4751b1b5"`
Dec 13 06:32:55.315 INFO running `"docker" "rm" "-f" "0310e1a49953e6bd70299dc84a11a9cef95e295121c5f8569d9f7a0b4751b1b5"`
Dec 13 06:32:55.514 INFO [stdout] 0310e1a49953e6bd70299dc84a11a9cef95e295121c5f8569d9f7a0b4751b1b5
Dec 13 06:32:55.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:32:55.923 INFO [stdout] 23a5b8dd611a5f61516f68762cfb32a51d89a5ff0d3f53f663b7eb7bc9c15f01
Dec 13 06:32:55.927 INFO running `"docker" "start" "-a" "23a5b8dd611a5f61516f68762cfb32a51d89a5ff0d3f53f663b7eb7bc9c15f01"`
Dec 13 06:32:57.327 INFO [stderr] usermod: no changes
Dec 13 06:32:57.360 INFO [stdout] 
Dec 13 06:32:57.360 INFO [stdout] running 0 tests
Dec 13 06:32:57.360 INFO [stdout] 
Dec 13 06:32:57.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:32:57.360 INFO [stdout] 
Dec 13 06:32:57.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:32:57.360 INFO [stderr]      Running /target/debug/deps/lang_detector_rust-d78d756f7b08ef5b
Dec 13 06:32:57.363 INFO [stderr] su: No module specific data is present
Dec 13 06:32:57.801 INFO running `"docker" "inspect" "23a5b8dd611a5f61516f68762cfb32a51d89a5ff0d3f53f663b7eb7bc9c15f01"`
Dec 13 06:32:58.064 INFO running `"docker" "rm" "-f" "23a5b8dd611a5f61516f68762cfb32a51d89a5ff0d3f53f663b7eb7bc9c15f01"`
Dec 13 06:32:58.135 INFO [stdout] 23a5b8dd611a5f61516f68762cfb32a51d89a5ff0d3f53f663b7eb7bc9c15f01