Jul 12 11:30:06.276 INFO checking csvlm-0.1.4 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:30:06.276 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:30:06.276 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:30:06.276 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:30:06.530 INFO blam! b6547b73437b86a8591ecd53a2fa9f23de8344512b3ad766669e07d870eafa35
Jul 12 11:30:06.532 INFO running `"docker" "start" "-a" "b6547b73437b86a8591ecd53a2fa9f23de8344512b3ad766669e07d870eafa35"`
Jul 12 11:30:07.556 INFO kablam!     Checking csvlm v0.1.4 (file:///source)
Jul 12 11:30:08.240 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:30:08.240 INFO kablam!   --> src/lib.rs:28:13
Jul 12 11:30:08.240 INFO kablam!    |
Jul 12 11:30:08.240 INFO kablam! 28 |         let mut content = file_help::read(&mut self.file);
Jul 12 11:30:08.240 INFO kablam!    |             ----^^^^^^^
Jul 12 11:30:08.241 INFO kablam!    |             |
Jul 12 11:30:08.241 INFO kablam!    |             help: remove this `mut`
Jul 12 11:30:08.241 INFO kablam!    |
Jul 12 11:30:08.241 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 11:30:08.241 INFO kablam! 
Jul 12 11:30:08.261 INFO kablam! warning: function is never used: `create`
Jul 12 11:30:08.261 INFO kablam!   --> src/file_help.rs:16:1
Jul 12 11:30:08.261 INFO kablam!    |
Jul 12 11:30:08.261 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Jul 12 11:30:08.261 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.261 INFO kablam!    |
Jul 12 11:30:08.261 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 11:30:08.262 INFO kablam! 
Jul 12 11:30:08.262 INFO kablam! warning: function is never used: `write`
Jul 12 11:30:08.262 INFO kablam!   --> src/file_help.rs:30:1
Jul 12 11:30:08.262 INFO kablam!    |
Jul 12 11:30:08.262 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Jul 12 11:30:08.262 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.262 INFO kablam! 
Jul 12 11:30:08.262 INFO kablam! warning: function is never used: `delete`
Jul 12 11:30:08.262 INFO kablam!   --> src/file_help.rs:43:1
Jul 12 11:30:08.262 INFO kablam!    |
Jul 12 11:30:08.262 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Jul 12 11:30:08.262 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.262 INFO kablam! 
Jul 12 11:30:08.280 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:08.280 INFO kablam!   --> src/file_help.rs:31:5
Jul 12 11:30:08.280 INFO kablam!    |
Jul 12 11:30:08.280 INFO kablam! 31 |     file.write_all(content.as_bytes());
Jul 12 11:30:08.280 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.280 INFO kablam!    |
Jul 12 11:30:08.280 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 11:30:08.280 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:08.280 INFO kablam! 
Jul 12 11:30:08.285 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:08.285 INFO kablam!   --> src/file_help.rs:44:5
Jul 12 11:30:08.285 INFO kablam!    |
Jul 12 11:30:08.286 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Jul 12 11:30:08.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.286 INFO kablam!    |
Jul 12 11:30:08.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:08.286 INFO kablam! 
Jul 12 11:30:08.435 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:30:08.435 INFO kablam!   --> src/lib.rs:28:13
Jul 12 11:30:08.435 INFO kablam!    |
Jul 12 11:30:08.435 INFO kablam! 28 |         let mut content = file_help::read(&mut self.file);
Jul 12 11:30:08.435 INFO kablam!    |             ----^^^^^^^
Jul 12 11:30:08.435 INFO kablam!    |             |
Jul 12 11:30:08.435 INFO kablam!    |             help: remove this `mut`
Jul 12 11:30:08.436 INFO kablam!    |
Jul 12 11:30:08.436 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 11:30:08.436 INFO kablam! 
Jul 12 11:30:08.470 INFO kablam! warning: function is never used: `create`
Jul 12 11:30:08.470 INFO kablam!   --> src/file_help.rs:16:1
Jul 12 11:30:08.471 INFO kablam!    |
Jul 12 11:30:08.471 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Jul 12 11:30:08.471 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.471 INFO kablam!    |
Jul 12 11:30:08.471 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 11:30:08.471 INFO kablam! 
Jul 12 11:30:08.471 INFO kablam! warning: function is never used: `write`
Jul 12 11:30:08.471 INFO kablam!   --> src/file_help.rs:30:1
Jul 12 11:30:08.471 INFO kablam!    |
Jul 12 11:30:08.472 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Jul 12 11:30:08.472 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.472 INFO kablam! 
Jul 12 11:30:08.472 INFO kablam! warning: function is never used: `delete`
Jul 12 11:30:08.472 INFO kablam!   --> src/file_help.rs:43:1
Jul 12 11:30:08.472 INFO kablam!    |
Jul 12 11:30:08.472 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Jul 12 11:30:08.472 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.472 INFO kablam! 
Jul 12 11:30:08.483 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:08.483 INFO kablam!   --> src/file_help.rs:31:5
Jul 12 11:30:08.483 INFO kablam!    |
Jul 12 11:30:08.484 INFO kablam! 31 |     file.write_all(content.as_bytes());
Jul 12 11:30:08.484 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.484 INFO kablam!    |
Jul 12 11:30:08.484 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 11:30:08.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:08.484 INFO kablam! 
Jul 12 11:30:08.484 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:08.484 INFO kablam!   --> src/file_help.rs:44:5
Jul 12 11:30:08.484 INFO kablam!    |
Jul 12 11:30:08.484 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Jul 12 11:30:08.484 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:08.484 INFO kablam!    |
Jul 12 11:30:08.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:08.484 INFO kablam! 
Jul 12 11:30:08.527 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Jul 12 11:30:08.529 INFO kablam! su: No module specific data is present
Jul 12 11:30:09.146 INFO running `"docker" "rm" "-f" "b6547b73437b86a8591ecd53a2fa9f23de8344512b3ad766669e07d870eafa35"`
Jul 12 11:30:09.281 INFO blam! b6547b73437b86a8591ecd53a2fa9f23de8344512b3ad766669e07d870eafa35