Nov 28 14:26:41.719 INFO checking BearzRobotics/cache_cleaner against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:26:41.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:26:42.088 INFO [stdout] 2448bf4110d63bdb237e91d134682489c9ebee9e0b3c96b6130e452e3112a644
Nov 28 14:26:42.094 INFO running `"docker" "start" "-a" "2448bf4110d63bdb237e91d134682489c9ebee9e0b3c96b6130e452e3112a644"`
Nov 28 14:26:43.335 INFO [stderr] usermod: no changes
Nov 28 14:26:43.409 INFO [stderr]     Checking cfg-if v0.1.2
Nov 28 14:26:43.409 INFO [stderr]     Checking unicode-width v0.1.4
Nov 28 14:26:43.409 INFO [stderr]     Checking libc v0.2.34
Nov 28 14:26:43.410 INFO [stderr]     Checking ansi_term v0.10.2
Nov 28 14:26:43.410 INFO [stderr]     Checking strsim v0.6.0
Nov 28 14:26:43.410 INFO [stderr]     Checking vec_map v0.8.0
Nov 28 14:26:43.412 INFO [stderr]     Checking term v0.4.6
Nov 28 14:26:43.413 INFO [stderr]     Checking bitflags v1.0.1
Nov 28 14:26:43.760 INFO [stderr]     Checking wild v0.1.1
Nov 28 14:26:44.056 INFO [stderr]     Checking textwrap v0.9.0
Nov 28 14:26:44.108 INFO [stderr]     Checking log v0.4.0
Nov 28 14:26:47.511 INFO [stderr]     Checking log v0.3.9
Nov 28 14:26:48.466 INFO [stderr]     Checking time v0.1.38
Nov 28 14:26:48.466 INFO [stderr]     Checking atty v0.2.3
Nov 28 14:26:48.466 INFO [stderr]     Checking crossterm v0.2.0
Nov 28 14:26:49.365 INFO [stderr]     Checking clap v2.29.0
Nov 28 14:26:50.467 INFO [stderr]     Checking simplelog v0.4.4
Nov 28 14:26:58.399 INFO [stderr]     Checking cache_cleaner v0.0.2 (/source)
Nov 28 14:26:59.792 INFO [stderr] warning: unused import: `wild`
Nov 28 14:26:59.792 INFO [stderr]   --> src/utils.rs:11:5
Nov 28 14:26:59.792 INFO [stderr]    |
Nov 28 14:26:59.792 INFO [stderr] 11 | use wild;
Nov 28 14:26:59.792 INFO [stderr]    |     ^^^^
Nov 28 14:26:59.792 INFO [stderr]    |
Nov 28 14:26:59.792 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 14:26:59.792 INFO [stderr] 
Nov 28 14:26:59.792 INFO [stderr] warning: unused import: `std::fs`
Nov 28 14:26:59.792 INFO [stderr]   --> src/users.rs:13:5
Nov 28 14:26:59.792 INFO [stderr]    |
Nov 28 14:26:59.792 INFO [stderr] 13 | use std::fs;
Nov 28 14:26:59.792 INFO [stderr]    |     ^^^^^^^
Nov 28 14:26:59.792 INFO [stderr] 
Nov 28 14:26:59.864 INFO [stderr] warning: unused import: `wild`
Nov 28 14:26:59.864 INFO [stderr]   --> src/utils.rs:11:5
Nov 28 14:26:59.864 INFO [stderr]    |
Nov 28 14:26:59.864 INFO [stderr] 11 | use wild;
Nov 28 14:26:59.864 INFO [stderr]    |     ^^^^
Nov 28 14:26:59.864 INFO [stderr]    |
Nov 28 14:26:59.864 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 14:26:59.864 INFO [stderr] 
Nov 28 14:26:59.864 INFO [stderr] warning: unused import: `std::fs`
Nov 28 14:26:59.864 INFO [stderr]   --> src/users.rs:13:5
Nov 28 14:26:59.864 INFO [stderr]    |
Nov 28 14:26:59.864 INFO [stderr] 13 | use std::fs;
Nov 28 14:26:59.864 INFO [stderr]    |     ^^^^^^^
Nov 28 14:26:59.864 INFO [stderr] 
Nov 28 14:27:00.180 INFO [stderr] warning: unused variable: `mode`
Nov 28 14:27:00.180 INFO [stderr]   --> src/utils.rs:16:13
Nov 28 14:27:00.180 INFO [stderr]    |
Nov 28 14:27:00.180 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Nov 28 14:27:00.180 INFO [stderr]    |             ^^^^ help: consider using `_mode` instead
Nov 28 14:27:00.180 INFO [stderr]    |
Nov 28 14:27:00.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:27:00.180 INFO [stderr] 
Nov 28 14:27:00.185 INFO [stderr] warning: unused variable: `tmp`
Nov 28 14:27:00.185 INFO [stderr]   --> src/crawler_parser.rs:57:21
Nov 28 14:27:00.185 INFO [stderr]    |
Nov 28 14:27:00.185 INFO [stderr] 57 |             let mut tmp = get_data(elements[i].to_string());
Nov 28 14:27:00.185 INFO [stderr]    |                     ^^^ help: consider using `_tmp` instead
Nov 28 14:27:00.185 INFO [stderr] 
Nov 28 14:27:00.185 INFO [stderr] warning: unused variable: `element_vec`
Nov 28 14:27:00.185 INFO [stderr]   --> src/crawl.rs:46:13
Nov 28 14:27:00.185 INFO [stderr]    |
Nov 28 14:27:00.185 INFO [stderr] 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Nov 28 14:27:00.185 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Nov 28 14:27:00.185 INFO [stderr] 
Nov 28 14:27:00.292 INFO [stderr] warning: unused variable: `mode`
Nov 28 14:27:00.292 INFO [stderr]   --> src/utils.rs:16:13
Nov 28 14:27:00.293 INFO [stderr]    |
Nov 28 14:27:00.293 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Nov 28 14:27:00.293 INFO [stderr]    |             ^^^^ help: consider using `_mode` instead
Nov 28 14:27:00.294 INFO [stderr]    |
Nov 28 14:27:00.294 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:27:00.294 INFO [stderr] 
Nov 28 14:27:00.294 INFO [stderr] warning: unused variable: `tmp`
Nov 28 14:27:00.294 INFO [stderr]   --> src/crawler_parser.rs:57:21
Nov 28 14:27:00.294 INFO [stderr]    |
Nov 28 14:27:00.294 INFO [stderr] 57 |             let mut tmp = get_data(elements[i].to_string());
Nov 28 14:27:00.294 INFO [stderr]    |                     ^^^ help: consider using `_tmp` instead
Nov 28 14:27:00.294 INFO [stderr] 
Nov 28 14:27:00.295 INFO [stderr] warning: unused variable: `element_vec`
Nov 28 14:27:00.295 INFO [stderr]   --> src/crawl.rs:46:13
Nov 28 14:27:00.295 INFO [stderr]    |
Nov 28 14:27:00.295 INFO [stderr] 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Nov 28 14:27:00.295 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Nov 28 14:27:00.295 INFO [stderr] 
Nov 28 14:27:00.392 INFO [stderr] warning: function is never used: `find`
Nov 28 14:27:00.392 INFO [stderr]   --> src/utils.rs:16:1
Nov 28 14:27:00.392 INFO [stderr]    |
Nov 28 14:27:00.392 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Nov 28 14:27:00.392 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:00.392 INFO [stderr]    |
Nov 28 14:27:00.392 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:27:00.392 INFO [stderr] 
Nov 28 14:27:00.460 INFO [stderr] warning: function is never used: `find`
Nov 28 14:27:00.460 INFO [stderr]   --> src/utils.rs:16:1
Nov 28 14:27:00.460 INFO [stderr]    |
Nov 28 14:27:00.460 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Nov 28 14:27:00.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:00.460 INFO [stderr]    |
Nov 28 14:27:00.460 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:27:00.460 INFO [stderr] 
Nov 28 14:27:00.484 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 17.13s
Nov 28 14:27:00.486 INFO [stderr] su: No module specific data is present
Nov 28 14:27:01.734 INFO running `"docker" "inspect" "2448bf4110d63bdb237e91d134682489c9ebee9e0b3c96b6130e452e3112a644"`
Nov 28 14:27:01.982 INFO running `"docker" "rm" "-f" "2448bf4110d63bdb237e91d134682489c9ebee9e0b3c96b6130e452e3112a644"`
Nov 28 14:27:02.252 INFO [stdout] 2448bf4110d63bdb237e91d134682489c9ebee9e0b3c96b6130e452e3112a644