Nov 09 09:33:44.076 INFO checking luki/csvll against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:33:44.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 09:33:44.495 INFO blam! b8259b5fa29c31f7782746918cb633963a3f3edac6d58caf60f4186dd1332f12
Nov 09 09:33:44.497 INFO running `"docker" "start" "-a" "b8259b5fa29c31f7782746918cb633963a3f3edac6d58caf60f4186dd1332f12"`
Nov 09 09:33:45.498 INFO kablam! usermod: no changes
Nov 09 09:33:45.559 INFO kablam!     Checking csvll v0.1.6 (/source)
Nov 09 09:33:45.983 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:33:45.983 INFO kablam!   --> src/lib.rs:35:13
Nov 09 09:33:45.983 INFO kablam!    |
Nov 09 09:33:45.983 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 09 09:33:45.983 INFO kablam!    |             ----^^^^^^^
Nov 09 09:33:45.983 INFO kablam!    |             |
Nov 09 09:33:45.983 INFO kablam!    |             help: remove this `mut`
Nov 09 09:33:45.999 INFO kablam!    |
Nov 09 09:33:45.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:33:45.999 INFO kablam! 
Nov 09 09:33:46.017 INFO kablam! warning: function is never used: `create`
Nov 09 09:33:46.017 INFO kablam!   --> src/file_help.rs:20:1
Nov 09 09:33:46.017 INFO kablam!    |
Nov 09 09:33:46.017 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 09 09:33:46.017 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.017 INFO kablam!    |
Nov 09 09:33:46.017 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 09:33:46.017 INFO kablam! 
Nov 09 09:33:46.017 INFO kablam! warning: function is never used: `write`
Nov 09 09:33:46.017 INFO kablam!   --> src/file_help.rs:34:1
Nov 09 09:33:46.018 INFO kablam!    |
Nov 09 09:33:46.018 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 09 09:33:46.018 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.018 INFO kablam! 
Nov 09 09:33:46.018 INFO kablam! warning: function is never used: `delete`
Nov 09 09:33:46.018 INFO kablam!   --> src/file_help.rs:47:1
Nov 09 09:33:46.018 INFO kablam!    |
Nov 09 09:33:46.018 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 09 09:33:46.018 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.018 INFO kablam! 
Nov 09 09:33:46.035 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:33:46.035 INFO kablam!   --> src/file_help.rs:35:5
Nov 09 09:33:46.035 INFO kablam!    |
Nov 09 09:33:46.035 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 09 09:33:46.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.035 INFO kablam!    |
Nov 09 09:33:46.035 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 09:33:46.035 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:33:46.035 INFO kablam! 
Nov 09 09:33:46.035 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:33:46.035 INFO kablam!   --> src/file_help.rs:48:5
Nov 09 09:33:46.035 INFO kablam!    |
Nov 09 09:33:46.035 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 09 09:33:46.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.035 INFO kablam!    |
Nov 09 09:33:46.035 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:33:46.035 INFO kablam! 
Nov 09 09:33:46.111 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:33:46.111 INFO kablam!   --> src/lib.rs:35:13
Nov 09 09:33:46.111 INFO kablam!    |
Nov 09 09:33:46.111 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 09 09:33:46.111 INFO kablam!    |             ----^^^^^^^
Nov 09 09:33:46.111 INFO kablam!    |             |
Nov 09 09:33:46.111 INFO kablam!    |             help: remove this `mut`
Nov 09 09:33:46.111 INFO kablam!    |
Nov 09 09:33:46.111 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:33:46.111 INFO kablam! 
Nov 09 09:33:46.119 INFO kablam! warning: function is never used: `create`
Nov 09 09:33:46.119 INFO kablam!   --> src/file_help.rs:20:1
Nov 09 09:33:46.119 INFO kablam!    |
Nov 09 09:33:46.119 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 09 09:33:46.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.119 INFO kablam!    |
Nov 09 09:33:46.119 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 09:33:46.119 INFO kablam! 
Nov 09 09:33:46.119 INFO kablam! warning: function is never used: `write`
Nov 09 09:33:46.119 INFO kablam!   --> src/file_help.rs:34:1
Nov 09 09:33:46.119 INFO kablam!    |
Nov 09 09:33:46.119 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 09 09:33:46.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.119 INFO kablam! 
Nov 09 09:33:46.119 INFO kablam! warning: function is never used: `delete`
Nov 09 09:33:46.119 INFO kablam!   --> src/file_help.rs:47:1
Nov 09 09:33:46.119 INFO kablam!    |
Nov 09 09:33:46.119 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 09 09:33:46.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.119 INFO kablam! 
Nov 09 09:33:46.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:33:46.127 INFO kablam!   --> src/file_help.rs:35:5
Nov 09 09:33:46.127 INFO kablam!    |
Nov 09 09:33:46.127 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 09 09:33:46.127 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.127 INFO kablam!    |
Nov 09 09:33:46.127 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 09:33:46.127 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:33:46.127 INFO kablam! 
Nov 09 09:33:46.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 09:33:46.127 INFO kablam!   --> src/file_help.rs:48:5
Nov 09 09:33:46.127 INFO kablam!    |
Nov 09 09:33:46.127 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 09 09:33:46.127 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:33:46.127 INFO kablam!    |
Nov 09 09:33:46.127 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 09:33:46.127 INFO kablam! 
Nov 09 09:33:46.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 09 09:33:46.155 INFO kablam! su: No module specific data is present
Nov 09 09:33:47.123 INFO running `"docker" "rm" "-f" "b8259b5fa29c31f7782746918cb633963a3f3edac6d58caf60f4186dd1332f12"`
Nov 09 09:33:47.495 INFO blam! b8259b5fa29c31f7782746918cb633963a3f3edac6d58caf60f4186dd1332f12