Sep 20 04:49:15.568 INFO checking csv_reader-0.1.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 04:49:15.568 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 04:49:15.568 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:49:15.708 INFO blam! 5bb7d8430550e5b3088b716bc32219aefb5e87f09d32a9084eb03004e0f7f3ff
Sep 20 04:49:15.715 INFO running `"docker" "start" "-a" "5bb7d8430550e5b3088b716bc32219aefb5e87f09d32a9084eb03004e0f7f3ff"`
Sep 20 04:49:16.529 INFO kablam! usermod: no changes
Sep 20 04:49:16.554 INFO kablam!     Checking csv_reader v0.1.1 (/source)
Sep 20 04:49:16.856 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:49:16.856 INFO kablam!   --> src/main.rs:26:13
Sep 20 04:49:16.856 INFO kablam!    |
Sep 20 04:49:16.856 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Sep 20 04:49:16.856 INFO kablam!    |             ----^^^^^^^
Sep 20 04:49:16.856 INFO kablam!    |             |
Sep 20 04:49:16.856 INFO kablam!    |             help: remove this `mut`
Sep 20 04:49:16.856 INFO kablam!    |
Sep 20 04:49:16.856 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:49:16.856 INFO kablam! 
Sep 20 04:49:16.867 INFO kablam! warning: function is never used: `create`
Sep 20 04:49:16.867 INFO kablam!   --> src/file_help.rs:16:1
Sep 20 04:49:16.867 INFO kablam!    |
Sep 20 04:49:16.867 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Sep 20 04:49:16.867 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.867 INFO kablam!    |
Sep 20 04:49:16.867 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:49:16.867 INFO kablam! 
Sep 20 04:49:16.867 INFO kablam! warning: function is never used: `write`
Sep 20 04:49:16.867 INFO kablam!   --> src/file_help.rs:30:1
Sep 20 04:49:16.867 INFO kablam!    |
Sep 20 04:49:16.867 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Sep 20 04:49:16.867 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.867 INFO kablam! 
Sep 20 04:49:16.867 INFO kablam! warning: function is never used: `delete`
Sep 20 04:49:16.867 INFO kablam!   --> src/file_help.rs:43:1
Sep 20 04:49:16.867 INFO kablam!    |
Sep 20 04:49:16.867 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Sep 20 04:49:16.867 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.867 INFO kablam! 
Sep 20 04:49:16.873 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:49:16.873 INFO kablam!   --> src/file_help.rs:31:5
Sep 20 04:49:16.873 INFO kablam!    |
Sep 20 04:49:16.873 INFO kablam! 31 |     file.write_all(content.as_bytes());
Sep 20 04:49:16.873 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.873 INFO kablam!    |
Sep 20 04:49:16.873 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 04:49:16.874 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:49:16.874 INFO kablam! 
Sep 20 04:49:16.875 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:49:16.875 INFO kablam!   --> src/file_help.rs:44:5
Sep 20 04:49:16.875 INFO kablam!    |
Sep 20 04:49:16.875 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Sep 20 04:49:16.875 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.875 INFO kablam!    |
Sep 20 04:49:16.875 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:49:16.875 INFO kablam! 
Sep 20 04:49:16.937 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:49:16.937 INFO kablam!   --> src/main.rs:26:13
Sep 20 04:49:16.937 INFO kablam!    |
Sep 20 04:49:16.937 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Sep 20 04:49:16.937 INFO kablam!    |             ----^^^^^^^
Sep 20 04:49:16.937 INFO kablam!    |             |
Sep 20 04:49:16.937 INFO kablam!    |             help: remove this `mut`
Sep 20 04:49:16.937 INFO kablam!    |
Sep 20 04:49:16.937 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:49:16.937 INFO kablam! 
Sep 20 04:49:16.946 INFO kablam! warning: function is never used: `create`
Sep 20 04:49:16.946 INFO kablam!   --> src/file_help.rs:16:1
Sep 20 04:49:16.946 INFO kablam!    |
Sep 20 04:49:16.946 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Sep 20 04:49:16.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.946 INFO kablam!    |
Sep 20 04:49:16.946 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:49:16.946 INFO kablam! 
Sep 20 04:49:16.946 INFO kablam! warning: function is never used: `write`
Sep 20 04:49:16.946 INFO kablam!   --> src/file_help.rs:30:1
Sep 20 04:49:16.946 INFO kablam!    |
Sep 20 04:49:16.946 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Sep 20 04:49:16.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.946 INFO kablam! 
Sep 20 04:49:16.946 INFO kablam! warning: function is never used: `delete`
Sep 20 04:49:16.946 INFO kablam!   --> src/file_help.rs:43:1
Sep 20 04:49:16.946 INFO kablam!    |
Sep 20 04:49:16.946 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Sep 20 04:49:16.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.946 INFO kablam! 
Sep 20 04:49:16.956 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:49:16.956 INFO kablam!   --> src/file_help.rs:31:5
Sep 20 04:49:16.956 INFO kablam!    |
Sep 20 04:49:16.956 INFO kablam! 31 |     file.write_all(content.as_bytes());
Sep 20 04:49:16.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.956 INFO kablam!    |
Sep 20 04:49:16.956 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 04:49:16.956 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:49:16.956 INFO kablam! 
Sep 20 04:49:16.956 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:49:16.956 INFO kablam!   --> src/file_help.rs:44:5
Sep 20 04:49:16.956 INFO kablam!    |
Sep 20 04:49:16.956 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Sep 20 04:49:16.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:49:16.956 INFO kablam!    |
Sep 20 04:49:16.956 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:49:16.956 INFO kablam! 
Sep 20 04:49:16.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 20 04:49:16.979 INFO kablam! su: No module specific data is present
Sep 20 04:49:17.672 INFO running `"docker" "rm" "-f" "5bb7d8430550e5b3088b716bc32219aefb5e87f09d32a9084eb03004e0f7f3ff"`
Sep 20 04:49:17.740 INFO blam! 5bb7d8430550e5b3088b716bc32219aefb5e87f09d32a9084eb03004e0f7f3ff