Oct 13 17:34:18.951 INFO checking bom-0.1.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:34:18.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 17:34:19.322 INFO blam! 84d5018307bbf3bb6f49dc916e7b468edab790ba7f6d5094aff80603f1353ba7
Oct 13 17:34:19.328 INFO running `"docker" "start" "-a" "84d5018307bbf3bb6f49dc916e7b468edab790ba7f6d5094aff80603f1353ba7"`
Oct 13 17:34:20.987 INFO kablam! usermod: no changes
Oct 13 17:34:21.372 INFO kablam!     Checking bom v0.1.2 (/source)
Oct 13 17:34:23.404 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.404 INFO kablam!    --> src/commands.rs:248:11
Oct 13 17:34:23.404 INFO kablam!     |
Oct 13 17:34:23.404 INFO kablam! 248 |         if(n.to_string() == target_ignore_file_name) { continue; }
Oct 13 17:34:23.404 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.404 INFO kablam!     |
Oct 13 17:34:23.404 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 17:34:23.404 INFO kablam! 
Oct 13 17:34:23.404 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.404 INFO kablam!   --> src/main.rs:26:15
Oct 13 17:34:23.404 INFO kablam!    |
Oct 13 17:34:23.404 INFO kablam! 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Oct 13 17:34:23.404 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.404 INFO kablam! 
Oct 13 17:34:23.404 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.404 INFO kablam!   --> src/main.rs:34:7
Oct 13 17:34:23.404 INFO kablam!    |
Oct 13 17:34:23.404 INFO kablam! 34 |     if(!&boilerplates_path.exists()) {
Oct 13 17:34:23.404 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.404 INFO kablam! 
Oct 13 17:34:23.404 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.404 INFO kablam!   --> src/main.rs:38:7
Oct 13 17:34:23.404 INFO kablam!    |
Oct 13 17:34:23.404 INFO kablam! 38 |     if(!&global_ignore_path.exists()) {
Oct 13 17:34:23.404 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.404 INFO kablam! 
Oct 13 17:34:23.404 INFO kablam! 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.
Oct 13 17:34:23.404 INFO kablam!   --> src/main.rs:23:11
Oct 13 17:34:23.404 INFO kablam!    |
Oct 13 17:34:23.404 INFO kablam! 23 |     match env::home_dir() {
Oct 13 17:34:23.404 INFO kablam!    |           ^^^^^^^^^^^^^
Oct 13 17:34:23.404 INFO kablam!    |
Oct 13 17:34:23.404 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 17:34:23.404 INFO kablam! 
Oct 13 17:34:23.573 INFO kablam! warning: value assigned to `global_ignore_file_names` is never read
Oct 13 17:34:23.573 INFO kablam!   --> src/commands.rs:38:13
Oct 13 17:34:23.573 INFO kablam!    |
Oct 13 17:34:23.574 INFO kablam! 38 |     let mut global_ignore_file_names: Vec<String> = vec![];
Oct 13 17:34:23.574 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.574 INFO kablam!    |
Oct 13 17:34:23.575 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 17:34:23.575 INFO kablam! 
Oct 13 17:34:23.575 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.575 INFO kablam!    --> src/commands.rs:183:13
Oct 13 17:34:23.576 INFO kablam!     |
Oct 13 17:34:23.576 INFO kablam! 183 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.576 INFO kablam!     |             ^
Oct 13 17:34:23.576 INFO kablam! 
Oct 13 17:34:23.577 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.577 INFO kablam!    --> src/commands.rs:201:13
Oct 13 17:34:23.577 INFO kablam!     |
Oct 13 17:34:23.578 INFO kablam! 201 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.578 INFO kablam!     |             ^
Oct 13 17:34:23.578 INFO kablam! 
Oct 13 17:34:23.578 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.579 INFO kablam!    --> src/commands.rs:229:13
Oct 13 17:34:23.579 INFO kablam!     |
Oct 13 17:34:23.579 INFO kablam! 229 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.580 INFO kablam!     |             ^
Oct 13 17:34:23.580 INFO kablam! 
Oct 13 17:34:23.580 INFO kablam! warning: unused variable: `err`
Oct 13 17:34:23.580 INFO kablam!   --> src/main.rs:57:25
Oct 13 17:34:23.581 INFO kablam!    |
Oct 13 17:34:23.581 INFO kablam! 57 |                     Err(err) => {},
Oct 13 17:34:23.581 INFO kablam!    |                         ^^^ help: consider using `_err` instead
Oct 13 17:34:23.581 INFO kablam!    |
Oct 13 17:34:23.582 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 17:34:23.582 INFO kablam! 
Oct 13 17:34:23.582 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.583 INFO kablam!    --> src/commands.rs:248:11
Oct 13 17:34:23.583 INFO kablam!     |
Oct 13 17:34:23.583 INFO kablam! 248 |         if(n.to_string() == target_ignore_file_name) { continue; }
Oct 13 17:34:23.583 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.584 INFO kablam!     |
Oct 13 17:34:23.584 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 17:34:23.584 INFO kablam! 
Oct 13 17:34:23.585 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.592 INFO kablam!   --> src/main.rs:26:15
Oct 13 17:34:23.592 INFO kablam!    |
Oct 13 17:34:23.592 INFO kablam! 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Oct 13 17:34:23.592 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.592 INFO kablam! 
Oct 13 17:34:23.592 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.592 INFO kablam!   --> src/main.rs:34:7
Oct 13 17:34:23.592 INFO kablam!    |
Oct 13 17:34:23.592 INFO kablam! 34 |     if(!&boilerplates_path.exists()) {
Oct 13 17:34:23.592 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.592 INFO kablam! 
Oct 13 17:34:23.592 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 13 17:34:23.592 INFO kablam!   --> src/main.rs:38:7
Oct 13 17:34:23.592 INFO kablam!    |
Oct 13 17:34:23.592 INFO kablam! 38 |     if(!&global_ignore_path.exists()) {
Oct 13 17:34:23.592 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:34:23.592 INFO kablam! 
Oct 13 17:34:23.597 INFO kablam! 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.
Oct 13 17:34:23.597 INFO kablam!   --> src/main.rs:23:11
Oct 13 17:34:23.597 INFO kablam!    |
Oct 13 17:34:23.597 INFO kablam! 23 |     match env::home_dir() {
Oct 13 17:34:23.597 INFO kablam!    |           ^^^^^^^^^^^^^
Oct 13 17:34:23.597 INFO kablam!    |
Oct 13 17:34:23.597 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 17:34:23.597 INFO kablam! 
Oct 13 17:34:23.647 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.647 INFO kablam!   --> src/main.rs:26:37
Oct 13 17:34:23.647 INFO kablam!    |
Oct 13 17:34:23.647 INFO kablam! 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Oct 13 17:34:23.647 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.648 INFO kablam!    |
Oct 13 17:34:23.648 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.648 INFO kablam! 
Oct 13 17:34:23.648 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.648 INFO kablam!   --> src/main.rs:35:9
Oct 13 17:34:23.648 INFO kablam!    |
Oct 13 17:34:23.648 INFO kablam! 35 |         fs::create_dir(&boilerplates_path);
Oct 13 17:34:23.648 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.650 INFO kablam!    |
Oct 13 17:34:23.650 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.650 INFO kablam! 
Oct 13 17:34:23.650 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.650 INFO kablam!   --> src/main.rs:39:9
Oct 13 17:34:23.650 INFO kablam!    |
Oct 13 17:34:23.650 INFO kablam! 39 |         fs::File::create(&global_ignore_path); 
Oct 13 17:34:23.650 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.650 INFO kablam!    |
Oct 13 17:34:23.650 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.650 INFO kablam! 
Oct 13 17:34:23.783 INFO kablam! warning: value assigned to `global_ignore_file_names` is never read
Oct 13 17:34:23.784 INFO kablam!   --> src/commands.rs:38:13
Oct 13 17:34:23.784 INFO kablam!    |
Oct 13 17:34:23.784 INFO kablam! 38 |     let mut global_ignore_file_names: Vec<String> = vec![];
Oct 13 17:34:23.784 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.784 INFO kablam!    |
Oct 13 17:34:23.784 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 17:34:23.784 INFO kablam! 
Oct 13 17:34:23.784 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.784 INFO kablam!    --> src/commands.rs:183:13
Oct 13 17:34:23.784 INFO kablam!     |
Oct 13 17:34:23.784 INFO kablam! 183 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.784 INFO kablam!     |             ^
Oct 13 17:34:23.784 INFO kablam! 
Oct 13 17:34:23.784 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.784 INFO kablam!    --> src/commands.rs:201:13
Oct 13 17:34:23.784 INFO kablam!     |
Oct 13 17:34:23.784 INFO kablam! 201 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.784 INFO kablam!     |             ^
Oct 13 17:34:23.784 INFO kablam! 
Oct 13 17:34:23.784 INFO kablam! warning: value assigned to `v` is never read
Oct 13 17:34:23.784 INFO kablam!    --> src/commands.rs:229:13
Oct 13 17:34:23.784 INFO kablam!     |
Oct 13 17:34:23.784 INFO kablam! 229 |     let mut v: Vec<String> = vec![];
Oct 13 17:34:23.784 INFO kablam!     |             ^
Oct 13 17:34:23.784 INFO kablam! 
Oct 13 17:34:23.784 INFO kablam! warning: unused variable: `err`
Oct 13 17:34:23.784 INFO kablam!   --> src/main.rs:57:25
Oct 13 17:34:23.784 INFO kablam!    |
Oct 13 17:34:23.784 INFO kablam! 57 |                     Err(err) => {},
Oct 13 17:34:23.784 INFO kablam!    |                         ^^^ help: consider using `_err` instead
Oct 13 17:34:23.784 INFO kablam!    |
Oct 13 17:34:23.784 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 17:34:23.784 INFO kablam! 
Oct 13 17:34:23.851 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.851 INFO kablam!   --> src/main.rs:26:37
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam! 26 |             if(!bom_path.exists()) {fs::create_dir(bom_path);}
Oct 13 17:34:23.852 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.852 INFO kablam! 
Oct 13 17:34:23.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.852 INFO kablam!   --> src/main.rs:35:9
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam! 35 |         fs::create_dir(&boilerplates_path);
Oct 13 17:34:23.852 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.852 INFO kablam! 
Oct 13 17:34:23.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:34:23.852 INFO kablam!   --> src/main.rs:39:9
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam! 39 |         fs::File::create(&global_ignore_path); 
Oct 13 17:34:23.852 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:34:23.852 INFO kablam!    |
Oct 13 17:34:23.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:34:23.852 INFO kablam! 
Oct 13 17:34:23.871 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Oct 13 17:34:23.888 INFO kablam! su: No module specific data is present
Oct 13 17:34:24.261 INFO running `"docker" "rm" "-f" "84d5018307bbf3bb6f49dc916e7b468edab790ba7f6d5094aff80603f1353ba7"`
Oct 13 17:34:24.396 INFO blam! 84d5018307bbf3bb6f49dc916e7b468edab790ba7f6d5094aff80603f1353ba7