Nov 06 18:25:41.535 INFO checking luki/csvll against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:25:41.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 06 18:25:41.906 INFO blam! 10967dff9994465247f171e18a34c97f7afb4c8601d7c2ff07da40cc10c275bb
Nov 06 18:25:41.908 INFO running `"docker" "start" "-a" "10967dff9994465247f171e18a34c97f7afb4c8601d7c2ff07da40cc10c275bb"`
Nov 06 18:25:43.580 INFO kablam! usermod: no changes
Nov 06 18:25:43.664 INFO kablam!     Checking csvll v0.1.6 (/source)
Nov 06 18:25:44.156 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:25:44.156 INFO kablam!   --> src/lib.rs:35:13
Nov 06 18:25:44.156 INFO kablam!    |
Nov 06 18:25:44.156 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 06 18:25:44.156 INFO kablam!    |             ----^^^^^^^
Nov 06 18:25:44.156 INFO kablam!    |             |
Nov 06 18:25:44.156 INFO kablam!    |             help: remove this `mut`
Nov 06 18:25:44.156 INFO kablam!    |
Nov 06 18:25:44.156 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:25:44.156 INFO kablam! 
Nov 06 18:25:44.168 INFO kablam! warning: function is never used: `create`
Nov 06 18:25:44.168 INFO kablam!   --> src/file_help.rs:20:1
Nov 06 18:25:44.168 INFO kablam!    |
Nov 06 18:25:44.168 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 06 18:25:44.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.168 INFO kablam!    |
Nov 06 18:25:44.168 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:25:44.168 INFO kablam! 
Nov 06 18:25:44.168 INFO kablam! warning: function is never used: `write`
Nov 06 18:25:44.168 INFO kablam!   --> src/file_help.rs:34:1
Nov 06 18:25:44.168 INFO kablam!    |
Nov 06 18:25:44.168 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 06 18:25:44.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.168 INFO kablam! 
Nov 06 18:25:44.168 INFO kablam! warning: function is never used: `delete`
Nov 06 18:25:44.168 INFO kablam!   --> src/file_help.rs:47:1
Nov 06 18:25:44.168 INFO kablam!    |
Nov 06 18:25:44.168 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 06 18:25:44.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.169 INFO kablam! 
Nov 06 18:25:44.175 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:25:44.175 INFO kablam!   --> src/file_help.rs:35:5
Nov 06 18:25:44.175 INFO kablam!    |
Nov 06 18:25:44.175 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 06 18:25:44.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.175 INFO kablam!    |
Nov 06 18:25:44.175 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:25:44.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:25:44.175 INFO kablam! 
Nov 06 18:25:44.175 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:25:44.175 INFO kablam!   --> src/file_help.rs:48:5
Nov 06 18:25:44.175 INFO kablam!    |
Nov 06 18:25:44.175 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 06 18:25:44.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.175 INFO kablam!    |
Nov 06 18:25:44.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:25:44.175 INFO kablam! 
Nov 06 18:25:44.284 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:25:44.284 INFO kablam!   --> src/lib.rs:35:13
Nov 06 18:25:44.284 INFO kablam!    |
Nov 06 18:25:44.284 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 06 18:25:44.284 INFO kablam!    |             ----^^^^^^^
Nov 06 18:25:44.284 INFO kablam!    |             |
Nov 06 18:25:44.284 INFO kablam!    |             help: remove this `mut`
Nov 06 18:25:44.284 INFO kablam!    |
Nov 06 18:25:44.284 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:25:44.284 INFO kablam! 
Nov 06 18:25:44.300 INFO kablam! warning: function is never used: `create`
Nov 06 18:25:44.300 INFO kablam!   --> src/file_help.rs:20:1
Nov 06 18:25:44.300 INFO kablam!    |
Nov 06 18:25:44.300 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 06 18:25:44.300 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.300 INFO kablam!    |
Nov 06 18:25:44.300 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:25:44.300 INFO kablam! 
Nov 06 18:25:44.300 INFO kablam! warning: function is never used: `write`
Nov 06 18:25:44.300 INFO kablam!   --> src/file_help.rs:34:1
Nov 06 18:25:44.300 INFO kablam!    |
Nov 06 18:25:44.300 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 06 18:25:44.300 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.300 INFO kablam! 
Nov 06 18:25:44.301 INFO kablam! warning: function is never used: `delete`
Nov 06 18:25:44.301 INFO kablam!   --> src/file_help.rs:47:1
Nov 06 18:25:44.301 INFO kablam!    |
Nov 06 18:25:44.301 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 06 18:25:44.301 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.301 INFO kablam! 
Nov 06 18:25:44.316 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:25:44.316 INFO kablam!   --> src/file_help.rs:35:5
Nov 06 18:25:44.316 INFO kablam!    |
Nov 06 18:25:44.316 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 06 18:25:44.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.316 INFO kablam!    |
Nov 06 18:25:44.316 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 18:25:44.316 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:25:44.316 INFO kablam! 
Nov 06 18:25:44.316 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 18:25:44.316 INFO kablam!   --> src/file_help.rs:48:5
Nov 06 18:25:44.316 INFO kablam!    |
Nov 06 18:25:44.316 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 06 18:25:44.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:25:44.316 INFO kablam!    |
Nov 06 18:25:44.316 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 18:25:44.316 INFO kablam! 
Nov 06 18:25:44.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 06 18:25:44.374 INFO kablam! su: No module specific data is present
Nov 06 18:25:44.953 INFO running `"docker" "rm" "-f" "10967dff9994465247f171e18a34c97f7afb4c8601d7c2ff07da40cc10c275bb"`
Nov 06 18:25:45.320 INFO blam! 10967dff9994465247f171e18a34c97f7afb4c8601d7c2ff07da40cc10c275bb