Oct 13 05:28:58.002 INFO checking BearzRobotics/cache_cleaner against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:28:58.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 05:28:58.372 INFO blam! 83edfb5326ed73ad513ffeb25e013553aabef97aa102616f97fd006de9d78894
Oct 13 05:28:58.380 INFO running `"docker" "start" "-a" "83edfb5326ed73ad513ffeb25e013553aabef97aa102616f97fd006de9d78894"`
Oct 13 05:28:59.528 INFO kablam! usermod: no changes
Oct 13 05:28:59.593 INFO kablam!     Checking libc v0.2.34
Oct 13 05:28:59.593 INFO kablam!     Checking unicode-width v0.1.4
Oct 13 05:28:59.593 INFO kablam!     Checking ansi_term v0.10.2
Oct 13 05:28:59.593 INFO kablam!     Checking strsim v0.6.0
Oct 13 05:28:59.593 INFO kablam!     Checking term v0.4.6
Oct 13 05:28:59.593 INFO kablam!     Checking vec_map v0.8.0
Oct 13 05:28:59.593 INFO kablam!     Checking bitflags v1.0.1
Oct 13 05:28:59.593 INFO kablam!     Checking wild v0.1.1
Oct 13 05:29:00.556 INFO kablam!     Checking log v0.4.0
Oct 13 05:29:00.998 INFO kablam!     Checking textwrap v0.9.0
Oct 13 05:29:04.305 INFO kablam!     Checking log v0.3.9
Oct 13 05:29:04.884 INFO kablam!     Checking atty v0.2.3
Oct 13 05:29:04.885 INFO kablam!     Checking time v0.1.38
Oct 13 05:29:04.885 INFO kablam!     Checking crossterm v0.2.0
Oct 13 05:29:05.892 INFO kablam!     Checking clap v2.29.0
Oct 13 05:29:06.849 INFO kablam!     Checking simplelog v0.4.4
Oct 13 05:29:14.357 INFO kablam!     Checking cache_cleaner v0.0.2 (/source)
Oct 13 05:29:16.051 INFO kablam! warning: unused import: `wild`
Oct 13 05:29:16.051 INFO kablam!   --> src/utils.rs:11:5
Oct 13 05:29:16.052 INFO kablam!    |
Oct 13 05:29:16.052 INFO kablam! 11 | use wild;
Oct 13 05:29:16.053 INFO kablam!    |     ^^^^
Oct 13 05:29:16.053 INFO kablam!    |
Oct 13 05:29:16.053 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 05:29:16.053 INFO kablam! 
Oct 13 05:29:16.053 INFO kablam! warning: unused import: `std::fs`
Oct 13 05:29:16.053 INFO kablam!   --> src/users.rs:13:5
Oct 13 05:29:16.053 INFO kablam!    |
Oct 13 05:29:16.053 INFO kablam! 13 | use std::fs;
Oct 13 05:29:16.053 INFO kablam!    |     ^^^^^^^
Oct 13 05:29:16.053 INFO kablam! 
Oct 13 05:29:16.223 INFO kablam! warning: unused import: `wild`
Oct 13 05:29:16.232 INFO kablam!   --> src/utils.rs:11:5
Oct 13 05:29:16.233 INFO kablam!    |
Oct 13 05:29:16.234 INFO kablam! 11 | use wild;
Oct 13 05:29:16.234 INFO kablam!    |     ^^^^
Oct 13 05:29:16.235 INFO kablam!    |
Oct 13 05:29:16.235 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 05:29:16.236 INFO kablam! 
Oct 13 05:29:16.236 INFO kablam! warning: unused import: `std::fs`
Oct 13 05:29:16.237 INFO kablam!   --> src/users.rs:13:5
Oct 13 05:29:16.238 INFO kablam!    |
Oct 13 05:29:16.238 INFO kablam! 13 | use std::fs;
Oct 13 05:29:16.239 INFO kablam!    |     ^^^^^^^
Oct 13 05:29:16.239 INFO kablam! 
Oct 13 05:29:16.373 INFO kablam! warning: unused variable: `mode`
Oct 13 05:29:16.374 INFO kablam!   --> src/utils.rs:16:13
Oct 13 05:29:16.374 INFO kablam!    |
Oct 13 05:29:16.375 INFO kablam! 16 | pub fn find(mode: u8, path: String) -> String{
Oct 13 05:29:16.375 INFO kablam!    |             ^^^^ help: consider using `_mode` instead
Oct 13 05:29:16.376 INFO kablam!    |
Oct 13 05:29:16.376 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:29:16.377 INFO kablam! 
Oct 13 05:29:16.378 INFO kablam! warning: unused variable: `tmp`
Oct 13 05:29:16.378 INFO kablam!   --> src/crawler_parser.rs:57:21
Oct 13 05:29:16.378 INFO kablam!    |
Oct 13 05:29:16.378 INFO kablam! 57 |             let mut tmp = get_data(elements[i].to_string());
Oct 13 05:29:16.378 INFO kablam!    |                     ^^^ help: consider using `_tmp` instead
Oct 13 05:29:16.379 INFO kablam! 
Oct 13 05:29:16.380 INFO kablam! warning: unused variable: `element_vec`
Oct 13 05:29:16.380 INFO kablam!   --> src/crawl.rs:46:13
Oct 13 05:29:16.380 INFO kablam!    |
Oct 13 05:29:16.380 INFO kablam! 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Oct 13 05:29:16.380 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Oct 13 05:29:16.380 INFO kablam! 
Oct 13 05:29:16.448 INFO kablam! warning: function is never used: `find`
Oct 13 05:29:16.448 INFO kablam!   --> src/utils.rs:16:1
Oct 13 05:29:16.448 INFO kablam!    |
Oct 13 05:29:16.448 INFO kablam! 16 | pub fn find(mode: u8, path: String) -> String{
Oct 13 05:29:16.449 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:29:16.449 INFO kablam!    |
Oct 13 05:29:16.449 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 05:29:16.449 INFO kablam! 
Oct 13 05:29:16.671 INFO kablam! warning: unused variable: `mode`
Oct 13 05:29:16.671 INFO kablam!   --> src/utils.rs:16:13
Oct 13 05:29:16.672 INFO kablam!    |
Oct 13 05:29:16.672 INFO kablam! 16 | pub fn find(mode: u8, path: String) -> String{
Oct 13 05:29:16.672 INFO kablam!    |             ^^^^ help: consider using `_mode` instead
Oct 13 05:29:16.672 INFO kablam!    |
Oct 13 05:29:16.672 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:29:16.672 INFO kablam! 
Oct 13 05:29:16.672 INFO kablam! warning: unused variable: `tmp`
Oct 13 05:29:16.672 INFO kablam!   --> src/crawler_parser.rs:57:21
Oct 13 05:29:16.672 INFO kablam!    |
Oct 13 05:29:16.674 INFO kablam! 57 |             let mut tmp = get_data(elements[i].to_string());
Oct 13 05:29:16.674 INFO kablam!    |                     ^^^ help: consider using `_tmp` instead
Oct 13 05:29:16.674 INFO kablam! 
Oct 13 05:29:16.674 INFO kablam! warning: unused variable: `element_vec`
Oct 13 05:29:16.674 INFO kablam!   --> src/crawl.rs:46:13
Oct 13 05:29:16.674 INFO kablam!    |
Oct 13 05:29:16.674 INFO kablam! 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Oct 13 05:29:16.674 INFO kablam!    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Oct 13 05:29:16.675 INFO kablam! 
Oct 13 05:29:16.729 INFO kablam! warning: function is never used: `find`
Oct 13 05:29:16.729 INFO kablam!   --> src/utils.rs:16:1
Oct 13 05:29:16.729 INFO kablam!    |
Oct 13 05:29:16.730 INFO kablam! 16 | pub fn find(mode: u8, path: String) -> String{
Oct 13 05:29:16.730 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:29:16.730 INFO kablam!    |
Oct 13 05:29:16.730 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 05:29:16.730 INFO kablam! 
Oct 13 05:29:16.776 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 17.24s
Oct 13 05:29:16.781 INFO kablam! su: No module specific data is present
Oct 13 05:29:18.055 INFO running `"docker" "rm" "-f" "83edfb5326ed73ad513ffeb25e013553aabef97aa102616f97fd006de9d78894"`
Oct 13 05:29:18.360 INFO blam! 83edfb5326ed73ad513ffeb25e013553aabef97aa102616f97fd006de9d78894