Dec 14 11:57:26.796 INFO testing BearzRobotics/cache_cleaner against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:57:26.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:57:27.275 INFO [stdout] 6f71dd2fad71fdd9c4e8b30fa127f612490d94fbd5437132cebd0a2c6b1cbcb9
Dec 14 11:57:27.280 INFO running `"docker" "start" "-a" "6f71dd2fad71fdd9c4e8b30fa127f612490d94fbd5437132cebd0a2c6b1cbcb9"`
Dec 14 11:57:28.727 INFO [stderr] usermod: no changes
Dec 14 11:57:28.802 INFO [stderr]    Compiling cfg-if v0.1.2
Dec 14 11:57:28.802 INFO [stderr]    Compiling libc v0.2.34
Dec 14 11:57:28.802 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 14 11:57:28.802 INFO [stderr]    Compiling strsim v0.6.0
Dec 14 11:57:28.802 INFO [stderr]    Compiling ansi_term v0.10.2
Dec 14 11:57:28.802 INFO [stderr]    Compiling bitflags v1.0.1
Dec 14 11:57:28.802 INFO [stderr]    Compiling term v0.4.6
Dec 14 11:57:28.802 INFO [stderr]    Compiling vec_map v0.8.0
Dec 14 11:57:29.247 INFO [stderr]    Compiling wild v0.1.1
Dec 14 11:57:30.015 INFO [stderr]    Compiling log v0.4.0
Dec 14 11:57:30.379 INFO [stderr]    Compiling textwrap v0.9.0
Dec 14 11:57:35.135 INFO [stderr]    Compiling log v0.3.9
Dec 14 11:57:35.699 INFO [stderr]    Compiling atty v0.2.3
Dec 14 11:57:35.703 INFO [stderr]    Compiling time v0.1.38
Dec 14 11:57:35.711 INFO [stderr]    Compiling crossterm v0.2.0
Dec 14 11:57:38.199 INFO [stderr]    Compiling clap v2.29.0
Dec 14 11:57:43.407 INFO [stderr]    Compiling simplelog v0.4.4
Dec 14 11:58:53.299 INFO [stderr]    Compiling cache_cleaner v0.0.2 (/source)
Dec 14 11:58:54.175 INFO [stderr] warning: unused import: `wild`
Dec 14 11:58:54.175 INFO [stderr]   --> src/utils.rs:11:5
Dec 14 11:58:54.175 INFO [stderr]    |
Dec 14 11:58:54.175 INFO [stderr] 11 | use wild;
Dec 14 11:58:54.175 INFO [stderr]    |     ^^^^
Dec 14 11:58:54.175 INFO [stderr]    |
Dec 14 11:58:54.175 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 11:58:54.175 INFO [stderr] 
Dec 14 11:58:54.175 INFO [stderr] warning: unused import: `std::fs`
Dec 14 11:58:54.175 INFO [stderr]   --> src/users.rs:13:5
Dec 14 11:58:54.175 INFO [stderr]    |
Dec 14 11:58:54.175 INFO [stderr] 13 | use std::fs;
Dec 14 11:58:54.175 INFO [stderr]    |     ^^^^^^^
Dec 14 11:58:54.175 INFO [stderr] 
Dec 14 11:58:54.343 INFO [stderr] warning: unused variable: `mode`
Dec 14 11:58:54.343 INFO [stderr]   --> src/utils.rs:16:13
Dec 14 11:58:54.343 INFO [stderr]    |
Dec 14 11:58:54.343 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Dec 14 11:58:54.344 INFO [stderr]    |             ^^^^ help: consider using `_mode` instead
Dec 14 11:58:54.344 INFO [stderr]    |
Dec 14 11:58:54.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:58:54.344 INFO [stderr] 
Dec 14 11:58:54.351 INFO [stderr] warning: unused variable: `tmp`
Dec 14 11:58:54.351 INFO [stderr]   --> src/crawler_parser.rs:57:21
Dec 14 11:58:54.351 INFO [stderr]    |
Dec 14 11:58:54.351 INFO [stderr] 57 |             let mut tmp = get_data(elements[i].to_string());
Dec 14 11:58:54.351 INFO [stderr]    |                     ^^^ help: consider using `_tmp` instead
Dec 14 11:58:54.351 INFO [stderr] 
Dec 14 11:58:54.351 INFO [stderr] warning: unused variable: `element_vec`
Dec 14 11:58:54.351 INFO [stderr]   --> src/crawl.rs:46:13
Dec 14 11:58:54.351 INFO [stderr]    |
Dec 14 11:58:54.351 INFO [stderr] 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Dec 14 11:58:54.351 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Dec 14 11:58:54.351 INFO [stderr] 
Dec 14 11:58:54.410 INFO [stderr] warning: function is never used: `find`
Dec 14 11:58:54.410 INFO [stderr]   --> src/utils.rs:16:1
Dec 14 11:58:54.410 INFO [stderr]    |
Dec 14 11:58:54.410 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Dec 14 11:58:54.410 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:58:54.410 INFO [stderr]    |
Dec 14 11:58:54.410 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:58:54.410 INFO [stderr] 
Dec 14 11:58:57.115 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 28s
Dec 14 11:58:57.119 INFO [stderr] su: No module specific data is present
Dec 14 11:58:57.557 INFO running `"docker" "inspect" "6f71dd2fad71fdd9c4e8b30fa127f612490d94fbd5437132cebd0a2c6b1cbcb9"`
Dec 14 11:58:57.684 INFO running `"docker" "rm" "-f" "6f71dd2fad71fdd9c4e8b30fa127f612490d94fbd5437132cebd0a2c6b1cbcb9"`
Dec 14 11:58:57.979 INFO [stdout] 6f71dd2fad71fdd9c4e8b30fa127f612490d94fbd5437132cebd0a2c6b1cbcb9
Dec 14 11:58:57.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:58:58.296 INFO [stdout] 14ab47ef72847e32758bde10988445f03461a2e0b82e76286c726cf94318423c
Dec 14 11:58:58.303 INFO running `"docker" "start" "-a" "14ab47ef72847e32758bde10988445f03461a2e0b82e76286c726cf94318423c"`
Dec 14 11:58:59.523 INFO [stderr] usermod: no changes
Dec 14 11:58:59.583 INFO [stderr]    Compiling cache_cleaner v0.0.2 (/source)
Dec 14 11:59:00.423 INFO [stderr] warning: unused import: `wild`
Dec 14 11:59:00.423 INFO [stderr]   --> src/utils.rs:11:5
Dec 14 11:59:00.423 INFO [stderr]    |
Dec 14 11:59:00.423 INFO [stderr] 11 | use wild;
Dec 14 11:59:00.423 INFO [stderr]    |     ^^^^
Dec 14 11:59:00.423 INFO [stderr]    |
Dec 14 11:59:00.423 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 11:59:00.423 INFO [stderr] 
Dec 14 11:59:00.423 INFO [stderr] warning: unused import: `std::fs`
Dec 14 11:59:00.423 INFO [stderr]   --> src/users.rs:13:5
Dec 14 11:59:00.423 INFO [stderr]    |
Dec 14 11:59:00.423 INFO [stderr] 13 | use std::fs;
Dec 14 11:59:00.423 INFO [stderr]    |     ^^^^^^^
Dec 14 11:59:00.423 INFO [stderr] 
Dec 14 11:59:00.584 INFO [stderr] warning: unused variable: `mode`
Dec 14 11:59:00.584 INFO [stderr]   --> src/utils.rs:16:13
Dec 14 11:59:00.584 INFO [stderr]    |
Dec 14 11:59:00.584 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Dec 14 11:59:00.584 INFO [stderr]    |             ^^^^ help: consider using `_mode` instead
Dec 14 11:59:00.584 INFO [stderr]    |
Dec 14 11:59:00.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:59:00.584 INFO [stderr] 
Dec 14 11:59:00.584 INFO [stderr] warning: unused variable: `tmp`
Dec 14 11:59:00.586 INFO [stderr]   --> src/crawler_parser.rs:57:21
Dec 14 11:59:00.586 INFO [stderr]    |
Dec 14 11:59:00.586 INFO [stderr] 57 |             let mut tmp = get_data(elements[i].to_string());
Dec 14 11:59:00.586 INFO [stderr]    |                     ^^^ help: consider using `_tmp` instead
Dec 14 11:59:00.586 INFO [stderr] 
Dec 14 11:59:00.586 INFO [stderr] warning: unused variable: `element_vec`
Dec 14 11:59:00.586 INFO [stderr]   --> src/crawl.rs:46:13
Dec 14 11:59:00.586 INFO [stderr]    |
Dec 14 11:59:00.586 INFO [stderr] 46 |         let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file);
Dec 14 11:59:00.586 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_element_vec` instead
Dec 14 11:59:00.586 INFO [stderr] 
Dec 14 11:59:00.640 INFO [stderr] warning: function is never used: `find`
Dec 14 11:59:00.640 INFO [stderr]   --> src/utils.rs:16:1
Dec 14 11:59:00.640 INFO [stderr]    |
Dec 14 11:59:00.640 INFO [stderr] 16 | pub fn find(mode: u8, path: String) -> String{
Dec 14 11:59:00.640 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:59:00.640 INFO [stderr]    |
Dec 14 11:59:00.640 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:59:00.640 INFO [stderr] 
Dec 14 11:59:00.868 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.33s
Dec 14 11:59:00.873 INFO [stderr] su: No module specific data is present
Dec 14 11:59:01.208 INFO running `"docker" "inspect" "14ab47ef72847e32758bde10988445f03461a2e0b82e76286c726cf94318423c"`
Dec 14 11:59:01.292 INFO running `"docker" "rm" "-f" "14ab47ef72847e32758bde10988445f03461a2e0b82e76286c726cf94318423c"`
Dec 14 11:59:01.395 INFO [stdout] 14ab47ef72847e32758bde10988445f03461a2e0b82e76286c726cf94318423c
Dec 14 11:59:01.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:59:01.653 INFO [stdout] 40e5e5ab8e721607b4997fd59a3aac76617b9b5c9eb80fbd03e2401c23072abd
Dec 14 11:59:01.656 INFO running `"docker" "start" "-a" "40e5e5ab8e721607b4997fd59a3aac76617b9b5c9eb80fbd03e2401c23072abd"`
Dec 14 11:59:02.111 INFO [stderr] usermod: no changes
Dec 14 11:59:02.166 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.04s
Dec 14 11:59:02.168 INFO [stderr]      Running /target/debug/deps/cache_cleaner-7a26458dd1896ffa
Dec 14 11:59:02.171 INFO [stdout] 
Dec 14 11:59:02.171 INFO [stdout] running 0 tests
Dec 14 11:59:02.171 INFO [stdout] 
Dec 14 11:59:02.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:59:02.171 INFO [stdout] 
Dec 14 11:59:02.173 INFO [stderr] su: No module specific data is present
Dec 14 11:59:02.481 INFO running `"docker" "inspect" "40e5e5ab8e721607b4997fd59a3aac76617b9b5c9eb80fbd03e2401c23072abd"`
Dec 14 11:59:02.557 INFO running `"docker" "rm" "-f" "40e5e5ab8e721607b4997fd59a3aac76617b9b5c9eb80fbd03e2401c23072abd"`
Dec 14 11:59:02.676 INFO [stdout] 40e5e5ab8e721607b4997fd59a3aac76617b9b5c9eb80fbd03e2401c23072abd