Jul 12 11:30:17.267 INFO checking csv_reader-0.1.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 11:30:17.267 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:30:17.267 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:30:17.267 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:30:17.523 INFO blam! 2e3478932b1b3d88bdf6ec194fe50f21c118c92628d271d1df0eb26ba69d3ab7
Jul 12 11:30:17.525 INFO running `"docker" "start" "-a" "2e3478932b1b3d88bdf6ec194fe50f21c118c92628d271d1df0eb26ba69d3ab7"`
Jul 12 11:30:18.395 INFO kablam!     Checking csv_reader v0.1.1 (file:///source)
Jul 12 11:30:19.445 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:30:19.445 INFO kablam!   --> src/main.rs:26:13
Jul 12 11:30:19.445 INFO kablam!    |
Jul 12 11:30:19.446 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Jul 12 11:30:19.446 INFO kablam!    |             ----^^^^^^^
Jul 12 11:30:19.446 INFO kablam!    |             |
Jul 12 11:30:19.446 INFO kablam!    |             help: remove this `mut`
Jul 12 11:30:19.446 INFO kablam!    |
Jul 12 11:30:19.446 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 11:30:19.446 INFO kablam! 
Jul 12 11:30:19.519 INFO kablam! warning: function is never used: `create`
Jul 12 11:30:19.521 INFO kablam!   --> src/file_help.rs:16:1
Jul 12 11:30:19.521 INFO kablam!    |
Jul 12 11:30:19.521 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Jul 12 11:30:19.521 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:19.521 INFO kablam!    |
Jul 12 11:30:19.521 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 11:30:19.521 INFO kablam! 
Jul 12 11:30:19.521 INFO kablam! warning: function is never used: `write`
Jul 12 11:30:19.521 INFO kablam!   --> src/file_help.rs:30:1
Jul 12 11:30:19.521 INFO kablam!    |
Jul 12 11:30:19.521 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Jul 12 11:30:19.521 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:19.521 INFO kablam! 
Jul 12 11:30:19.521 INFO kablam! warning: function is never used: `delete`
Jul 12 11:30:19.522 INFO kablam!   --> src/file_help.rs:43:1
Jul 12 11:30:19.522 INFO kablam!    |
Jul 12 11:30:19.522 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Jul 12 11:30:19.522 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:19.522 INFO kablam! 
Jul 12 11:30:19.573 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:19.573 INFO kablam!   --> src/file_help.rs:31:5
Jul 12 11:30:19.573 INFO kablam!    |
Jul 12 11:30:19.573 INFO kablam! 31 |     file.write_all(content.as_bytes());
Jul 12 11:30:19.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:19.574 INFO kablam!    |
Jul 12 11:30:19.574 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 11:30:19.574 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:19.574 INFO kablam! 
Jul 12 11:30:19.575 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:19.575 INFO kablam!   --> src/file_help.rs:44:5
Jul 12 11:30:19.575 INFO kablam!    |
Jul 12 11:30:19.575 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Jul 12 11:30:19.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:19.575 INFO kablam!    |
Jul 12 11:30:19.575 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:19.575 INFO kablam! 
Jul 12 11:30:20.106 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:30:20.106 INFO kablam!   --> src/main.rs:26:13
Jul 12 11:30:20.106 INFO kablam!    |
Jul 12 11:30:20.106 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Jul 12 11:30:20.106 INFO kablam!    |             ----^^^^^^^
Jul 12 11:30:20.106 INFO kablam!    |             |
Jul 12 11:30:20.106 INFO kablam!    |             help: remove this `mut`
Jul 12 11:30:20.106 INFO kablam!    |
Jul 12 11:30:20.106 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 11:30:20.106 INFO kablam! 
Jul 12 11:30:20.134 INFO kablam! warning: function is never used: `create`
Jul 12 11:30:20.134 INFO kablam!   --> src/file_help.rs:16:1
Jul 12 11:30:20.134 INFO kablam!    |
Jul 12 11:30:20.134 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Jul 12 11:30:20.135 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:20.135 INFO kablam!    |
Jul 12 11:30:20.135 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 11:30:20.135 INFO kablam! 
Jul 12 11:30:20.135 INFO kablam! warning: function is never used: `write`
Jul 12 11:30:20.135 INFO kablam!   --> src/file_help.rs:30:1
Jul 12 11:30:20.135 INFO kablam!    |
Jul 12 11:30:20.135 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Jul 12 11:30:20.135 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:20.135 INFO kablam! 
Jul 12 11:30:20.135 INFO kablam! warning: function is never used: `delete`
Jul 12 11:30:20.135 INFO kablam!   --> src/file_help.rs:43:1
Jul 12 11:30:20.135 INFO kablam!    |
Jul 12 11:30:20.136 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Jul 12 11:30:20.136 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:20.136 INFO kablam! 
Jul 12 11:30:20.162 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:20.162 INFO kablam!   --> src/file_help.rs:31:5
Jul 12 11:30:20.162 INFO kablam!    |
Jul 12 11:30:20.162 INFO kablam! 31 |     file.write_all(content.as_bytes());
Jul 12 11:30:20.162 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:20.162 INFO kablam!    |
Jul 12 11:30:20.162 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 11:30:20.163 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:20.163 INFO kablam! 
Jul 12 11:30:20.163 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 11:30:20.163 INFO kablam!   --> src/file_help.rs:44:5
Jul 12 11:30:20.163 INFO kablam!    |
Jul 12 11:30:20.163 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Jul 12 11:30:20.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:30:20.163 INFO kablam!    |
Jul 12 11:30:20.163 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 11:30:20.164 INFO kablam! 
Jul 12 11:30:20.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Jul 12 11:30:20.223 INFO kablam! su: No module specific data is present
Jul 12 11:30:20.711 INFO running `"docker" "rm" "-f" "2e3478932b1b3d88bdf6ec194fe50f21c118c92628d271d1df0eb26ba69d3ab7"`
Jul 12 11:30:20.879 INFO blam! 2e3478932b1b3d88bdf6ec194fe50f21c118c92628d271d1df0eb26ba69d3ab7