Nov 03 09:42:12.650 INFO checking csvll-0.1.6 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 09:42:12.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 09:42:12.822 INFO blam! 23070ea47585b1a3867c8092052933715e0379513c8751fc346a915c01c278d3
Nov 03 09:42:12.824 INFO running `"docker" "start" "-a" "23070ea47585b1a3867c8092052933715e0379513c8751fc346a915c01c278d3"`
Nov 03 09:42:13.960 INFO kablam! usermod: no changes
Nov 03 09:42:14.043 INFO kablam!     Checking csvll v0.1.6 (/source)
Nov 03 09:42:14.725 INFO kablam! warning: variable does not need to be mutable
Nov 03 09:42:14.725 INFO kablam!   --> src/lib.rs:29:13
Nov 03 09:42:14.725 INFO kablam!    |
Nov 03 09:42:14.725 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Nov 03 09:42:14.726 INFO kablam!    |             ----^^^^^^^
Nov 03 09:42:14.726 INFO kablam!    |             |
Nov 03 09:42:14.726 INFO kablam!    |             help: remove this `mut`
Nov 03 09:42:14.727 INFO kablam!    |
Nov 03 09:42:14.727 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 09:42:14.727 INFO kablam! 
Nov 03 09:42:14.741 INFO kablam! warning: function is never used: `create`
Nov 03 09:42:14.741 INFO kablam!   --> src/file_help.rs:16:1
Nov 03 09:42:14.741 INFO kablam!    |
Nov 03 09:42:14.741 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Nov 03 09:42:14.742 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.742 INFO kablam!    |
Nov 03 09:42:14.742 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 09:42:14.743 INFO kablam! 
Nov 03 09:42:14.743 INFO kablam! warning: function is never used: `write`
Nov 03 09:42:14.743 INFO kablam!   --> src/file_help.rs:30:1
Nov 03 09:42:14.743 INFO kablam!    |
Nov 03 09:42:14.744 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Nov 03 09:42:14.744 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.744 INFO kablam! 
Nov 03 09:42:14.744 INFO kablam! warning: function is never used: `delete`
Nov 03 09:42:14.745 INFO kablam!   --> src/file_help.rs:43:1
Nov 03 09:42:14.745 INFO kablam!    |
Nov 03 09:42:14.745 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Nov 03 09:42:14.745 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.746 INFO kablam! 
Nov 03 09:42:14.750 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 09:42:14.750 INFO kablam!   --> src/file_help.rs:31:5
Nov 03 09:42:14.750 INFO kablam!    |
Nov 03 09:42:14.751 INFO kablam! 31 |     file.write_all(content.as_bytes());
Nov 03 09:42:14.751 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.751 INFO kablam!    |
Nov 03 09:42:14.751 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 09:42:14.752 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 09:42:14.752 INFO kablam! 
Nov 03 09:42:14.752 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 09:42:14.752 INFO kablam!   --> src/file_help.rs:44:5
Nov 03 09:42:14.753 INFO kablam!    |
Nov 03 09:42:14.753 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Nov 03 09:42:14.753 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.753 INFO kablam!    |
Nov 03 09:42:14.754 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 09:42:14.754 INFO kablam! 
Nov 03 09:42:14.908 INFO kablam! warning: variable does not need to be mutable
Nov 03 09:42:14.908 INFO kablam!   --> src/lib.rs:29:13
Nov 03 09:42:14.908 INFO kablam!    |
Nov 03 09:42:14.908 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Nov 03 09:42:14.908 INFO kablam!    |             ----^^^^^^^
Nov 03 09:42:14.908 INFO kablam!    |             |
Nov 03 09:42:14.908 INFO kablam!    |             help: remove this `mut`
Nov 03 09:42:14.908 INFO kablam!    |
Nov 03 09:42:14.908 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 09:42:14.908 INFO kablam! 
Nov 03 09:42:14.917 INFO kablam! warning: function is never used: `create`
Nov 03 09:42:14.917 INFO kablam!   --> src/file_help.rs:16:1
Nov 03 09:42:14.917 INFO kablam!    |
Nov 03 09:42:14.917 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Nov 03 09:42:14.917 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.917 INFO kablam!    |
Nov 03 09:42:14.917 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 09:42:14.917 INFO kablam! 
Nov 03 09:42:14.917 INFO kablam! warning: function is never used: `write`
Nov 03 09:42:14.917 INFO kablam!   --> src/file_help.rs:30:1
Nov 03 09:42:14.917 INFO kablam!    |
Nov 03 09:42:14.917 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Nov 03 09:42:14.917 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.917 INFO kablam! 
Nov 03 09:42:14.917 INFO kablam! warning: function is never used: `delete`
Nov 03 09:42:14.917 INFO kablam!   --> src/file_help.rs:43:1
Nov 03 09:42:14.917 INFO kablam!    |
Nov 03 09:42:14.917 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Nov 03 09:42:14.917 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.917 INFO kablam! 
Nov 03 09:42:14.925 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 09:42:14.925 INFO kablam!   --> src/file_help.rs:31:5
Nov 03 09:42:14.925 INFO kablam!    |
Nov 03 09:42:14.925 INFO kablam! 31 |     file.write_all(content.as_bytes());
Nov 03 09:42:14.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.925 INFO kablam!    |
Nov 03 09:42:14.925 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 09:42:14.925 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 09:42:14.925 INFO kablam! 
Nov 03 09:42:14.926 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 09:42:14.926 INFO kablam!   --> src/file_help.rs:44:5
Nov 03 09:42:14.926 INFO kablam!    |
Nov 03 09:42:14.926 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Nov 03 09:42:14.926 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:42:14.926 INFO kablam!    |
Nov 03 09:42:14.926 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 09:42:14.926 INFO kablam! 
Nov 03 09:42:14.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 03 09:42:14.944 INFO kablam! su: No module specific data is present
Nov 03 09:42:15.480 INFO running `"docker" "rm" "-f" "23070ea47585b1a3867c8092052933715e0379513c8751fc346a915c01c278d3"`
Nov 03 09:42:15.680 INFO blam! 23070ea47585b1a3867c8092052933715e0379513c8751fc346a915c01c278d3