Nov 18 19:21:08.951 INFO testing bom-0.1.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 19:21:08.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:21:09.515 INFO [stdout] be04234abeb155b50e127c43f40ed426fbe047344b1dccc7d2b6e5316df86662
Nov 18 19:21:09.520 INFO running `"docker" "start" "-a" "be04234abeb155b50e127c43f40ed426fbe047344b1dccc7d2b6e5316df86662"`
Nov 18 19:21:11.399 INFO [stderr] usermod: no changes
Nov 18 19:21:11.755 INFO [stderr]    Compiling bom v0.1.2 (/source)
Nov 18 19:21:13.371 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:13.371 INFO [stderr]    --> src/commands.rs:248:11
Nov 18 19:21:13.371 INFO [stderr]     |
Nov 18 19:21:13.371 INFO [stderr] 248 |         if(n.to_string() == target_ignore_file_name) { continue; }
Nov 18 19:21:13.371 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:13.371 INFO [stderr]     |
Nov 18 19:21:13.371 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 19:21:13.371 INFO [stderr] 
Nov 18 19:21:13.371 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:13.371 INFO [stderr]   --> src/main.rs:26:15
Nov 18 19:21:13.371 INFO [stderr]    |
Nov 18 19:21:13.371 INFO [stderr] 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Nov 18 19:21:13.371 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:13.371 INFO [stderr] 
Nov 18 19:21:13.371 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:13.371 INFO [stderr]   --> src/main.rs:34:7
Nov 18 19:21:13.371 INFO [stderr]    |
Nov 18 19:21:13.371 INFO [stderr] 34 |     if(!&boilerplates_path.exists()) {
Nov 18 19:21:13.371 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:13.371 INFO [stderr] 
Nov 18 19:21:13.371 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:13.371 INFO [stderr]   --> src/main.rs:38:7
Nov 18 19:21:13.371 INFO [stderr]    |
Nov 18 19:21:13.371 INFO [stderr] 38 |     if(!&global_ignore_path.exists()) {
Nov 18 19:21:13.371 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:13.371 INFO [stderr] 
Nov 18 19:21:13.386 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 18 19:21:13.386 INFO [stderr]   --> src/main.rs:23:11
Nov 18 19:21:13.386 INFO [stderr]    |
Nov 18 19:21:13.386 INFO [stderr] 23 |     match env::home_dir() {
Nov 18 19:21:13.386 INFO [stderr]    |           ^^^^^^^^^^^^^
Nov 18 19:21:13.386 INFO [stderr]    |
Nov 18 19:21:13.386 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 19:21:13.386 INFO [stderr] 
Nov 18 19:21:13.603 INFO [stderr] warning: value assigned to `global_ignore_file_names` is never read
Nov 18 19:21:13.603 INFO [stderr]   --> src/commands.rs:38:13
Nov 18 19:21:13.603 INFO [stderr]    |
Nov 18 19:21:13.603 INFO [stderr] 38 |     let mut global_ignore_file_names: Vec<String> = vec![];
Nov 18 19:21:13.603 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.603 INFO [stderr]    |
Nov 18 19:21:13.603 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 18 19:21:13.603 INFO [stderr] 
Nov 18 19:21:13.603 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:13.603 INFO [stderr]    --> src/commands.rs:183:13
Nov 18 19:21:13.603 INFO [stderr]     |
Nov 18 19:21:13.603 INFO [stderr] 183 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:13.603 INFO [stderr]     |             ^
Nov 18 19:21:13.603 INFO [stderr] 
Nov 18 19:21:13.603 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:13.603 INFO [stderr]    --> src/commands.rs:201:13
Nov 18 19:21:13.603 INFO [stderr]     |
Nov 18 19:21:13.603 INFO [stderr] 201 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:13.603 INFO [stderr]     |             ^
Nov 18 19:21:13.603 INFO [stderr] 
Nov 18 19:21:13.603 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:13.603 INFO [stderr]    --> src/commands.rs:229:13
Nov 18 19:21:13.603 INFO [stderr]     |
Nov 18 19:21:13.603 INFO [stderr] 229 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:13.603 INFO [stderr]     |             ^
Nov 18 19:21:13.603 INFO [stderr] 
Nov 18 19:21:13.603 INFO [stderr] warning: unused variable: `err`
Nov 18 19:21:13.603 INFO [stderr]   --> src/main.rs:57:25
Nov 18 19:21:13.603 INFO [stderr]    |
Nov 18 19:21:13.603 INFO [stderr] 57 |                     Err(err) => {},
Nov 18 19:21:13.603 INFO [stderr]    |                         ^^^ help: consider using `_err` instead
Nov 18 19:21:13.603 INFO [stderr]    |
Nov 18 19:21:13.603 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 19:21:13.603 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:110:5
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 110 |     write!(screen, "{}", termion::cursor::Restore);  
Nov 18 19:21:13.683 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:111:5
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 111 |     write!(screen, "{}", termion::clear::AfterCursor);
Nov 18 19:21:13.683 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:112:5
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 112 |     write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:13.683 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:115:5
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 115 |     write!(screen, "{}{}", termion::cursor::Restore, termion::cursor::Down(1));
Nov 18 19:21:13.683 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:117:9
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 117 |         write!(screen, "{}", termion::cursor::Down(1));
Nov 18 19:21:13.683 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:118:9
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 118 |         write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:13.683 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:119:9
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 119 |         write!(screen, "{}", termion::cursor::Right(4));
Nov 18 19:21:13.683 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:126:9
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 126 |         write!(screen, "{}", termion::cursor::Restore);  
Nov 18 19:21:13.683 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.683 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.683 INFO [stderr] 
Nov 18 19:21:13.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.683 INFO [stderr]    --> src/commands.rs:129:5
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.683 INFO [stderr] 129 |     write!(screen, "{}", termion::cursor::Up(projects.len() as u16 + 1));
Nov 18 19:21:13.683 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.683 INFO [stderr]     |
Nov 18 19:21:13.684 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.684 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.684 INFO [stderr] 
Nov 18 19:21:13.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.684 INFO [stderr]    --> src/commands.rs:130:5
Nov 18 19:21:13.684 INFO [stderr]     |
Nov 18 19:21:13.684 INFO [stderr] 130 |     write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:13.684 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.684 INFO [stderr]     |
Nov 18 19:21:13.684 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.684 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:13.684 INFO [stderr] 
Nov 18 19:21:13.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.684 INFO [stderr]   --> src/main.rs:26:37
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr] 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Nov 18 19:21:13.684 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.684 INFO [stderr] 
Nov 18 19:21:13.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.684 INFO [stderr]   --> src/main.rs:35:9
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr] 35 |         fs::create_dir(&boilerplates_path);
Nov 18 19:21:13.684 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.684 INFO [stderr] 
Nov 18 19:21:13.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:13.684 INFO [stderr]   --> src/main.rs:39:9
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr] 39 |         fs::File::create(&global_ignore_path); 
Nov 18 19:21:13.684 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:13.684 INFO [stderr]    |
Nov 18 19:21:13.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:13.684 INFO [stderr] 
Nov 18 19:21:16.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Nov 18 19:21:16.211 INFO [stderr] su: No module specific data is present
Nov 18 19:21:16.762 INFO running `"docker" "inspect" "be04234abeb155b50e127c43f40ed426fbe047344b1dccc7d2b6e5316df86662"`
Nov 18 19:21:16.917 INFO running `"docker" "rm" "-f" "be04234abeb155b50e127c43f40ed426fbe047344b1dccc7d2b6e5316df86662"`
Nov 18 19:21:17.119 INFO [stdout] be04234abeb155b50e127c43f40ed426fbe047344b1dccc7d2b6e5316df86662
Nov 18 19:21:17.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:21:17.497 INFO [stdout] 9ce47c6af92ef5e254aa773b56c9d4306a2524f74e027977be34c79801bcda10
Nov 18 19:21:17.497 INFO running `"docker" "start" "-a" "9ce47c6af92ef5e254aa773b56c9d4306a2524f74e027977be34c79801bcda10"`
Nov 18 19:21:18.564 INFO [stderr] usermod: no changes
Nov 18 19:21:18.855 INFO [stderr]    Compiling bom v0.1.2 (/source)
Nov 18 19:21:20.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:20.468 INFO [stderr]    --> src/commands.rs:248:11
Nov 18 19:21:20.468 INFO [stderr]     |
Nov 18 19:21:20.468 INFO [stderr] 248 |         if(n.to_string() == target_ignore_file_name) { continue; }
Nov 18 19:21:20.468 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:20.468 INFO [stderr]     |
Nov 18 19:21:20.468 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 19:21:20.468 INFO [stderr] 
Nov 18 19:21:20.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:20.468 INFO [stderr]   --> src/main.rs:26:15
Nov 18 19:21:20.468 INFO [stderr]    |
Nov 18 19:21:20.468 INFO [stderr] 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Nov 18 19:21:20.468 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:20.468 INFO [stderr] 
Nov 18 19:21:20.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:20.468 INFO [stderr]   --> src/main.rs:34:7
Nov 18 19:21:20.468 INFO [stderr]    |
Nov 18 19:21:20.468 INFO [stderr] 34 |     if(!&boilerplates_path.exists()) {
Nov 18 19:21:20.468 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:20.468 INFO [stderr] 
Nov 18 19:21:20.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 18 19:21:20.468 INFO [stderr]   --> src/main.rs:38:7
Nov 18 19:21:20.468 INFO [stderr]    |
Nov 18 19:21:20.468 INFO [stderr] 38 |     if(!&global_ignore_path.exists()) {
Nov 18 19:21:20.468 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 19:21:20.468 INFO [stderr] 
Nov 18 19:21:20.484 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 18 19:21:20.484 INFO [stderr]   --> src/main.rs:23:11
Nov 18 19:21:20.484 INFO [stderr]    |
Nov 18 19:21:20.484 INFO [stderr] 23 |     match env::home_dir() {
Nov 18 19:21:20.484 INFO [stderr]    |           ^^^^^^^^^^^^^
Nov 18 19:21:20.484 INFO [stderr]    |
Nov 18 19:21:20.484 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 19:21:20.484 INFO [stderr] 
Nov 18 19:21:20.628 INFO [stderr] warning: value assigned to `global_ignore_file_names` is never read
Nov 18 19:21:20.629 INFO [stderr]   --> src/commands.rs:38:13
Nov 18 19:21:20.629 INFO [stderr]    |
Nov 18 19:21:20.629 INFO [stderr] 38 |     let mut global_ignore_file_names: Vec<String> = vec![];
Nov 18 19:21:20.630 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.630 INFO [stderr]    |
Nov 18 19:21:20.630 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 18 19:21:20.631 INFO [stderr] 
Nov 18 19:21:20.631 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:20.631 INFO [stderr]    --> src/commands.rs:183:13
Nov 18 19:21:20.632 INFO [stderr]     |
Nov 18 19:21:20.632 INFO [stderr] 183 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:20.632 INFO [stderr]     |             ^
Nov 18 19:21:20.632 INFO [stderr] 
Nov 18 19:21:20.633 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:20.633 INFO [stderr]    --> src/commands.rs:201:13
Nov 18 19:21:20.633 INFO [stderr]     |
Nov 18 19:21:20.633 INFO [stderr] 201 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:20.634 INFO [stderr]     |             ^
Nov 18 19:21:20.634 INFO [stderr] 
Nov 18 19:21:20.634 INFO [stderr] warning: value assigned to `v` is never read
Nov 18 19:21:20.635 INFO [stderr]    --> src/commands.rs:229:13
Nov 18 19:21:20.635 INFO [stderr]     |
Nov 18 19:21:20.635 INFO [stderr] 229 |     let mut v: Vec<String> = vec![];
Nov 18 19:21:20.635 INFO [stderr]     |             ^
Nov 18 19:21:20.636 INFO [stderr] 
Nov 18 19:21:20.636 INFO [stderr] warning: unused variable: `err`
Nov 18 19:21:20.636 INFO [stderr]   --> src/main.rs:57:25
Nov 18 19:21:20.637 INFO [stderr]    |
Nov 18 19:21:20.637 INFO [stderr] 57 |                     Err(err) => {},
Nov 18 19:21:20.637 INFO [stderr]    |                         ^^^ help: consider using `_err` instead
Nov 18 19:21:20.637 INFO [stderr]    |
Nov 18 19:21:20.638 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 19:21:20.638 INFO [stderr] 
Nov 18 19:21:20.709 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.710 INFO [stderr]    --> src/commands.rs:110:5
Nov 18 19:21:20.710 INFO [stderr]     |
Nov 18 19:21:20.710 INFO [stderr] 110 |     write!(screen, "{}", termion::cursor::Restore);  
Nov 18 19:21:20.710 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.710 INFO [stderr]     |
Nov 18 19:21:20.711 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 19:21:20.711 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.711 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.712 INFO [stderr] 
Nov 18 19:21:20.712 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.713 INFO [stderr]    --> src/commands.rs:111:5
Nov 18 19:21:20.713 INFO [stderr]     |
Nov 18 19:21:20.713 INFO [stderr] 111 |     write!(screen, "{}", termion::clear::AfterCursor);
Nov 18 19:21:20.714 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.714 INFO [stderr]     |
Nov 18 19:21:20.714 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.715 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.715 INFO [stderr] 
Nov 18 19:21:20.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.716 INFO [stderr]    --> src/commands.rs:112:5
Nov 18 19:21:20.716 INFO [stderr]     |
Nov 18 19:21:20.716 INFO [stderr] 112 |     write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:20.716 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.717 INFO [stderr]     |
Nov 18 19:21:20.717 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.717 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.718 INFO [stderr] 
Nov 18 19:21:20.718 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.718 INFO [stderr]    --> src/commands.rs:115:5
Nov 18 19:21:20.718 INFO [stderr]     |
Nov 18 19:21:20.719 INFO [stderr] 115 |     write!(screen, "{}{}", termion::cursor::Restore, termion::cursor::Down(1));
Nov 18 19:21:20.719 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.719 INFO [stderr]     |
Nov 18 19:21:20.720 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.720 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.720 INFO [stderr] 
Nov 18 19:21:20.721 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.721 INFO [stderr]    --> src/commands.rs:117:9
Nov 18 19:21:20.721 INFO [stderr]     |
Nov 18 19:21:20.721 INFO [stderr] 117 |         write!(screen, "{}", termion::cursor::Down(1));
Nov 18 19:21:20.722 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.722 INFO [stderr]     |
Nov 18 19:21:20.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.723 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.723 INFO [stderr] 
Nov 18 19:21:20.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.723 INFO [stderr]    --> src/commands.rs:118:9
Nov 18 19:21:20.724 INFO [stderr]     |
Nov 18 19:21:20.724 INFO [stderr] 118 |         write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:20.724 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.725 INFO [stderr]     |
Nov 18 19:21:20.725 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.725 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.726 INFO [stderr] 
Nov 18 19:21:20.726 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.726 INFO [stderr]    --> src/commands.rs:119:9
Nov 18 19:21:20.726 INFO [stderr]     |
Nov 18 19:21:20.727 INFO [stderr] 119 |         write!(screen, "{}", termion::cursor::Right(4));
Nov 18 19:21:20.727 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.727 INFO [stderr]     |
Nov 18 19:21:20.728 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.728 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.728 INFO [stderr] 
Nov 18 19:21:20.729 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.729 INFO [stderr]    --> src/commands.rs:126:9
Nov 18 19:21:20.729 INFO [stderr]     |
Nov 18 19:21:20.729 INFO [stderr] 126 |         write!(screen, "{}", termion::cursor::Restore);  
Nov 18 19:21:20.730 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.730 INFO [stderr]     |
Nov 18 19:21:20.730 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.731 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.731 INFO [stderr] 
Nov 18 19:21:20.731 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.732 INFO [stderr]    --> src/commands.rs:129:5
Nov 18 19:21:20.732 INFO [stderr]     |
Nov 18 19:21:20.732 INFO [stderr] 129 |     write!(screen, "{}", termion::cursor::Up(projects.len() as u16 + 1));
Nov 18 19:21:20.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.733 INFO [stderr]     |
Nov 18 19:21:20.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.733 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.734 INFO [stderr] 
Nov 18 19:21:20.734 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.734 INFO [stderr]    --> src/commands.rs:130:5
Nov 18 19:21:20.735 INFO [stderr]     |
Nov 18 19:21:20.735 INFO [stderr] 130 |     write!(screen, "{}", termion::cursor::Save);
Nov 18 19:21:20.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.735 INFO [stderr]     |
Nov 18 19:21:20.736 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.736 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 19:21:20.737 INFO [stderr] 
Nov 18 19:21:20.737 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.737 INFO [stderr]   --> src/main.rs:26:37
Nov 18 19:21:20.738 INFO [stderr]    |
Nov 18 19:21:20.738 INFO [stderr] 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Nov 18 19:21:20.738 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.738 INFO [stderr]    |
Nov 18 19:21:20.739 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.739 INFO [stderr] 
Nov 18 19:21:20.739 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.740 INFO [stderr]   --> src/main.rs:35:9
Nov 18 19:21:20.740 INFO [stderr]    |
Nov 18 19:21:20.740 INFO [stderr] 35 |         fs::create_dir(&boilerplates_path);
Nov 18 19:21:20.740 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.741 INFO [stderr]    |
Nov 18 19:21:20.741 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.741 INFO [stderr] 
Nov 18 19:21:20.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:20.742 INFO [stderr]   --> src/main.rs:39:9
Nov 18 19:21:20.742 INFO [stderr]    |
Nov 18 19:21:20.742 INFO [stderr] 39 |         fs::File::create(&global_ignore_path); 
Nov 18 19:21:20.743 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:20.743 INFO [stderr]    |
Nov 18 19:21:20.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:20.744 INFO [stderr] 
Nov 18 19:21:20.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Nov 18 19:21:21.003 INFO [stderr] su: No module specific data is present
Nov 18 19:21:21.281 INFO running `"docker" "inspect" "9ce47c6af92ef5e254aa773b56c9d4306a2524f74e027977be34c79801bcda10"`
Nov 18 19:21:21.380 INFO running `"docker" "rm" "-f" "9ce47c6af92ef5e254aa773b56c9d4306a2524f74e027977be34c79801bcda10"`
Nov 18 19:21:21.480 INFO [stdout] 9ce47c6af92ef5e254aa773b56c9d4306a2524f74e027977be34c79801bcda10
Nov 18 19:21:21.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:21:21.644 INFO [stdout] bcf1599bd80f24e90dd2b8e7af53667dfcc3f2a38789d9bd708295b6491b2bc8
Nov 18 19:21:21.646 INFO running `"docker" "start" "-a" "bcf1599bd80f24e90dd2b8e7af53667dfcc3f2a38789d9bd708295b6491b2bc8"`
Nov 18 19:21:22.082 INFO [stderr] usermod: no changes
Nov 18 19:21:22.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Nov 18 19:21:22.325 INFO [stderr]      Running /target/debug/deps/bom-69ff6ef7a831b951
Nov 18 19:21:22.327 INFO [stdout] 
Nov 18 19:21:22.327 INFO [stdout] running 0 tests
Nov 18 19:21:22.327 INFO [stdout] 
Nov 18 19:21:22.327 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:21:22.327 INFO [stdout] 
Nov 18 19:21:22.331 INFO [stderr] su: No module specific data is present
Nov 18 19:21:22.679 INFO running `"docker" "inspect" "bcf1599bd80f24e90dd2b8e7af53667dfcc3f2a38789d9bd708295b6491b2bc8"`
Nov 18 19:21:22.805 INFO running `"docker" "rm" "-f" "bcf1599bd80f24e90dd2b8e7af53667dfcc3f2a38789d9bd708295b6491b2bc8"`
Nov 18 19:21:22.938 INFO [stdout] bcf1599bd80f24e90dd2b8e7af53667dfcc3f2a38789d9bd708295b6491b2bc8