Dec 13 00:26:02.430 INFO testing theboginator/drink-bleach against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 00:26:02.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 00:26:02.674 INFO [stdout] 98c76f4ce124232287fa8bcacbdcaff4684f0e6db45a2084031dcd211dc330e1
Dec 13 00:26:02.679 INFO running `"docker" "start" "-a" "98c76f4ce124232287fa8bcacbdcaff4684f0e6db45a2084031dcd211dc330e1"`
Dec 13 00:26:03.505 INFO [stderr] usermod: no changes
Dec 13 00:26:03.567 INFO [stderr]    Compiling drinkbleach v0.1.0 (/source)
Dec 13 00:26:03.719 INFO [stderr] warning: unused variable: `word_map`
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:54:21
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:03.719 INFO [stderr]    |                     ^^^^^^^^ help: consider using `_word_map` instead
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: unused variable: `filename`
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:54:53
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:03.719 INFO [stderr]    |                                                     ^^^^^^^^ help: consider using `_filename` instead
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:30:9
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 30 |     let mut word_count = word_count(&contents);
Dec 13 00:26:03.719 INFO [stderr]    |         ----^^^^^^^^^^
Dec 13 00:26:03.719 INFO [stderr]    |         |
Dec 13 00:26:03.719 INFO [stderr]    |         help: remove this `mut`
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:47:9
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 47 |     let mut word_map = word_string.split(|c: char| !c.is_alphanumeric())
Dec 13 00:26:03.719 INFO [stderr]    |         ----^^^^^^^^
Dec 13 00:26:03.719 INFO [stderr]    |         |
Dec 13 00:26:03.719 INFO [stderr]    |         help: remove this `mut`
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:54:17
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:03.719 INFO [stderr]    |                 ----^^^^^^^^
Dec 13 00:26:03.719 INFO [stderr]    |                 |
Dec 13 00:26:03.719 INFO [stderr]    |                 help: remove this `mut`
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: function is never used: `writeResults`
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:54:1
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:03.719 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:03.719 INFO [stderr] warning: function `writeResults` should have a snake case name such as `write_results`
Dec 13 00:26:03.719 INFO [stderr]   --> src/main.rs:54:1
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr] 54 | / fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:03.719 INFO [stderr] 55 | | //    let mut output_directory = format!("assets/indexed_text/counted_{}", filename);
Dec 13 00:26:03.719 INFO [stderr] 56 | | //    let mut output_file = File::create(output_directory);
Dec 13 00:26:03.719 INFO [stderr] 57 | |
Dec 13 00:26:03.719 INFO [stderr] ...  |
Dec 13 00:26:03.719 INFO [stderr] 60 | | //    }
Dec 13 00:26:03.719 INFO [stderr] 61 | | }
Dec 13 00:26:03.719 INFO [stderr]    | |_^
Dec 13 00:26:03.719 INFO [stderr]    |
Dec 13 00:26:03.719 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 00:26:03.719 INFO [stderr] 
Dec 13 00:26:04.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 13 00:26:04.271 INFO [stderr] su: No module specific data is present
Dec 13 00:26:04.571 INFO running `"docker" "inspect" "98c76f4ce124232287fa8bcacbdcaff4684f0e6db45a2084031dcd211dc330e1"`
Dec 13 00:26:04.696 INFO running `"docker" "rm" "-f" "98c76f4ce124232287fa8bcacbdcaff4684f0e6db45a2084031dcd211dc330e1"`
Dec 13 00:26:04.835 INFO [stdout] 98c76f4ce124232287fa8bcacbdcaff4684f0e6db45a2084031dcd211dc330e1
Dec 13 00:26:04.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 00:26:05.057 INFO [stdout] 156c95571121f7b9d62456c8aa29fcaa25fbbe9a722bfcbe0bf6429b339cb1ec
Dec 13 00:26:05.059 INFO running `"docker" "start" "-a" "156c95571121f7b9d62456c8aa29fcaa25fbbe9a722bfcbe0bf6429b339cb1ec"`
Dec 13 00:26:05.943 INFO [stderr] usermod: no changes
Dec 13 00:26:06.032 INFO [stderr]    Compiling drinkbleach v0.1.0 (/source)
Dec 13 00:26:06.297 INFO [stderr] warning: unused variable: `word_map`
Dec 13 00:26:06.297 INFO [stderr]   --> src/main.rs:54:21
Dec 13 00:26:06.297 INFO [stderr]    |
Dec 13 00:26:06.297 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:06.297 INFO [stderr]    |                     ^^^^^^^^ help: consider using `_word_map` instead
Dec 13 00:26:06.297 INFO [stderr]    |
Dec 13 00:26:06.297 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 00:26:06.297 INFO [stderr] 
Dec 13 00:26:06.297 INFO [stderr] warning: unused variable: `filename`
Dec 13 00:26:06.297 INFO [stderr]   --> src/main.rs:54:53
Dec 13 00:26:06.297 INFO [stderr]    |
Dec 13 00:26:06.297 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:06.297 INFO [stderr]    |                                                     ^^^^^^^^ help: consider using `_filename` instead
Dec 13 00:26:06.297 INFO [stderr] 
Dec 13 00:26:06.315 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:06.315 INFO [stderr]   --> src/main.rs:30:9
Dec 13 00:26:06.315 INFO [stderr]    |
Dec 13 00:26:06.315 INFO [stderr] 30 |     let mut word_count = word_count(&contents);
Dec 13 00:26:06.315 INFO [stderr]    |         ----^^^^^^^^^^
Dec 13 00:26:06.315 INFO [stderr]    |         |
Dec 13 00:26:06.315 INFO [stderr]    |         help: remove this `mut`
Dec 13 00:26:06.315 INFO [stderr]    |
Dec 13 00:26:06.315 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 00:26:06.315 INFO [stderr] 
Dec 13 00:26:06.323 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:06.323 INFO [stderr]   --> src/main.rs:47:9
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr] 47 |     let mut word_map = word_string.split(|c: char| !c.is_alphanumeric())
Dec 13 00:26:06.323 INFO [stderr]    |         ----^^^^^^^^
Dec 13 00:26:06.323 INFO [stderr]    |         |
Dec 13 00:26:06.323 INFO [stderr]    |         help: remove this `mut`
Dec 13 00:26:06.323 INFO [stderr] 
Dec 13 00:26:06.323 INFO [stderr] warning: variable does not need to be mutable
Dec 13 00:26:06.323 INFO [stderr]   --> src/main.rs:54:17
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:06.323 INFO [stderr]    |                 ----^^^^^^^^
Dec 13 00:26:06.323 INFO [stderr]    |                 |
Dec 13 00:26:06.323 INFO [stderr]    |                 help: remove this `mut`
Dec 13 00:26:06.323 INFO [stderr] 
Dec 13 00:26:06.323 INFO [stderr] warning: function is never used: `writeResults`
Dec 13 00:26:06.323 INFO [stderr]   --> src/main.rs:54:1
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr] 54 | fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:06.323 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 00:26:06.323 INFO [stderr] 
Dec 13 00:26:06.323 INFO [stderr] warning: function `writeResults` should have a snake case name such as `write_results`
Dec 13 00:26:06.323 INFO [stderr]   --> src/main.rs:54:1
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr] 54 | / fn writeResults(mut word_map: HashMap<String, u32>, filename: &str) {
Dec 13 00:26:06.323 INFO [stderr] 55 | | //    let mut output_directory = format!("assets/indexed_text/counted_{}", filename);
Dec 13 00:26:06.323 INFO [stderr] 56 | | //    let mut output_file = File::create(output_directory);
Dec 13 00:26:06.323 INFO [stderr] 57 | |
Dec 13 00:26:06.323 INFO [stderr] ...  |
Dec 13 00:26:06.323 INFO [stderr] 60 | | //    }
Dec 13 00:26:06.323 INFO [stderr] 61 | | }
Dec 13 00:26:06.323 INFO [stderr]    | |_^
Dec 13 00:26:06.323 INFO [stderr]    |
Dec 13 00:26:06.323 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 00:26:06.323 INFO [stderr] 
Dec 13 00:26:06.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 13 00:26:06.746 INFO [stderr] su: No module specific data is present
Dec 13 00:26:07.563 INFO running `"docker" "inspect" "156c95571121f7b9d62456c8aa29fcaa25fbbe9a722bfcbe0bf6429b339cb1ec"`
Dec 13 00:26:07.833 INFO running `"docker" "rm" "-f" "156c95571121f7b9d62456c8aa29fcaa25fbbe9a722bfcbe0bf6429b339cb1ec"`
Dec 13 00:26:08.136 INFO [stdout] 156c95571121f7b9d62456c8aa29fcaa25fbbe9a722bfcbe0bf6429b339cb1ec
Dec 13 00:26:08.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 00:26:08.530 INFO [stdout] f291b8e9c6e26092d5a193989259a84e34659e7c009980cd374cb8725dadf10f
Dec 13 00:26:08.532 INFO running `"docker" "start" "-a" "f291b8e9c6e26092d5a193989259a84e34659e7c009980cd374cb8725dadf10f"`
Dec 13 00:26:09.549 INFO [stderr] usermod: no changes
Dec 13 00:26:09.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 00:26:09.579 INFO [stderr]      Running /target/debug/deps/drinkbleach-e00e3127eab5120d
Dec 13 00:26:09.580 INFO [stdout] 
Dec 13 00:26:09.580 INFO [stdout] running 0 tests
Dec 13 00:26:09.580 INFO [stdout] 
Dec 13 00:26:09.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 00:26:09.580 INFO [stdout] 
Dec 13 00:26:09.582 INFO [stderr] su: No module specific data is present
Dec 13 00:26:09.976 INFO running `"docker" "inspect" "f291b8e9c6e26092d5a193989259a84e34659e7c009980cd374cb8725dadf10f"`
Dec 13 00:26:10.119 INFO running `"docker" "rm" "-f" "f291b8e9c6e26092d5a193989259a84e34659e7c009980cd374cb8725dadf10f"`
Dec 13 00:26:10.197 INFO [stdout] f291b8e9c6e26092d5a193989259a84e34659e7c009980cd374cb8725dadf10f