Nov 02 16:35:25.900 INFO checking chucksmash/prev_hejmo against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:35:25.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:35:26.496 INFO blam! cc9a32794b293f2a720a5bda66728fddd34a16cf5d352707f3c7b851a1fb0e44
Nov 02 16:35:26.498 INFO running `"docker" "start" "-a" "cc9a32794b293f2a720a5bda66728fddd34a16cf5d352707f3c7b851a1fb0e44"`
Nov 02 16:35:29.084 INFO kablam! usermod: no changes
Nov 02 16:35:29.168 INFO kablam!     Checking memchr v0.1.11
Nov 02 16:35:29.168 INFO kablam!     Checking thread-id v2.0.0
Nov 02 16:35:29.785 INFO kablam!     Checking thread_local v0.2.7
Nov 02 16:35:30.077 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 16:35:31.382 INFO kablam!     Checking regex v0.1.80
Nov 02 16:35:33.953 INFO kablam!     Checking env_logger v0.3.5
Nov 02 16:35:34.829 INFO kablam!     Checking hejmo v0.1.0 (/source)
Nov 02 16:35:36.092 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 16:35:36.092 INFO kablam!  --> src/main.rs:1:1
Nov 02 16:35:36.092 INFO kablam!   |
Nov 02 16:35:36.092 INFO kablam! 1 | #[macro_use]
Nov 02 16:35:36.092 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 16:35:36.092 INFO kablam!   |
Nov 02 16:35:36.092 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:35:36.092 INFO kablam! 
Nov 02 16:35:36.092 INFO kablam! warning: unused import: `max`
Nov 02 16:35:36.092 INFO kablam!  --> src/main.rs:6:17
Nov 02 16:35:36.092 INFO kablam!   |
Nov 02 16:35:36.092 INFO kablam! 6 | use std::cmp::{ max, min };
Nov 02 16:35:36.092 INFO kablam!   |                 ^^^
Nov 02 16:35:36.092 INFO kablam! 
Nov 02 16:35:36.340 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 16:35:36.340 INFO kablam!  --> src/main.rs:1:1
Nov 02 16:35:36.340 INFO kablam!   |
Nov 02 16:35:36.340 INFO kablam! 1 | #[macro_use]
Nov 02 16:35:36.340 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 16:35:36.340 INFO kablam!   |
Nov 02 16:35:36.340 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 16:35:36.340 INFO kablam! 
Nov 02 16:35:36.340 INFO kablam! warning: unused import: `max`
Nov 02 16:35:36.340 INFO kablam!  --> src/main.rs:6:17
Nov 02 16:35:36.340 INFO kablam!   |
Nov 02 16:35:36.340 INFO kablam! 6 | use std::cmp::{ max, min };
Nov 02 16:35:36.340 INFO kablam!   |                 ^^^
Nov 02 16:35:36.340 INFO kablam! 
Nov 02 16:35:36.356 INFO kablam! warning: unused variable: `d`
Nov 02 16:35:36.356 INFO kablam!    --> src/main.rs:216:13
Nov 02 16:35:36.356 INFO kablam!     |
Nov 02 16:35:36.356 INFO kablam! 216 |         let d = Dispatcher {};
Nov 02 16:35:36.356 INFO kablam!     |             ^ help: consider using `_d` instead
Nov 02 16:35:36.356 INFO kablam!     |
Nov 02 16:35:36.356 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 16:35:36.356 INFO kablam! 
Nov 02 16:35:36.356 INFO kablam! warning: unused variable: `x`
Nov 02 16:35:36.356 INFO kablam!    --> src/main.rs:219:18
Nov 02 16:35:36.356 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 02 16:35:36.357 INFO kablam!     |                  ^ help: consider using `_x` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `y`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:219:21
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 02 16:35:36.357 INFO kablam!     |                     ^ help: consider using `_y` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:331:32
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 331 |     pub fn to_beginning(&self, buffer: &Buffer) -> Cursor {
Nov 02 16:35:36.357 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:342:33
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 342 |     pub fn to_line_start(&self, buffer: &Buffer) -> Cursor {
Nov 02 16:35:36.357 INFO kablam!     |                                 ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:356:27
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 356 |     pub fn move_to(&self, buffer: &Buffer, x: usize, y: usize) -> Cursor {
Nov 02 16:35:36.357 INFO kablam!     |                           ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:431:32
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.357 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `cursor`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:431:49
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.357 INFO kablam!     |                                                 ^^^^^^ help: consider using `_cursor` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:435:26
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 435 |     fn to_end(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.357 INFO kablam!     |                          ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.357 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.357 INFO kablam!    --> src/main.rs:451:28
Nov 02 16:35:36.357 INFO kablam!     |
Nov 02 16:35:36.357 INFO kablam! 451 |     fn recenter(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.357 INFO kablam!     |                            ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.357 INFO kablam! 
Nov 02 16:35:36.408 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:35:36.408 INFO kablam!    --> src/main.rs:283:13
Nov 02 16:35:36.408 INFO kablam!     |
Nov 02 16:35:36.408 INFO kablam! 283 |         let mut line = new_buffer.lines[y].clone();
Nov 02 16:35:36.408 INFO kablam!     |             ----^^^^
Nov 02 16:35:36.408 INFO kablam!     |             |
Nov 02 16:35:36.408 INFO kablam!     |             help: remove this `mut`
Nov 02 16:35:36.408 INFO kablam!     |
Nov 02 16:35:36.408 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:35:36.408 INFO kablam! 
Nov 02 16:35:36.424 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:35:36.424 INFO kablam!    --> src/main.rs:300:13
Nov 02 16:35:36.424 INFO kablam!     |
Nov 02 16:35:36.424 INFO kablam! 300 |         let mut line = new_buffer.lines[y].clone();
Nov 02 16:35:36.424 INFO kablam!     |             ----^^^^
Nov 02 16:35:36.424 INFO kablam!     |             |
Nov 02 16:35:36.424 INFO kablam!     |             help: remove this `mut`
Nov 02 16:35:36.424 INFO kablam! 
Nov 02 16:35:36.444 INFO kablam! warning: variant is never constructed: `Quit`
Nov 02 16:35:36.444 INFO kablam!   --> src/main.rs:23:5
Nov 02 16:35:36.444 INFO kablam!    |
Nov 02 16:35:36.444 INFO kablam! 23 |     Quit,
Nov 02 16:35:36.444 INFO kablam!    |     ^^^^
Nov 02 16:35:36.444 INFO kablam!    |
Nov 02 16:35:36.444 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:35:36.444 INFO kablam! 
Nov 02 16:35:36.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:35:36.444 INFO kablam!    --> src/main.rs:463:5
Nov 02 16:35:36.444 INFO kablam!     |
Nov 02 16:35:36.444 INFO kablam! 463 |     env_logger::init();
Nov 02 16:35:36.444 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 02 16:35:36.444 INFO kablam!     |
Nov 02 16:35:36.444 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 16:35:36.444 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:35:36.444 INFO kablam! 
Nov 02 16:35:36.600 INFO kablam! warning: unused variable: `d`
Nov 02 16:35:36.600 INFO kablam!    --> src/main.rs:216:13
Nov 02 16:35:36.600 INFO kablam!     |
Nov 02 16:35:36.600 INFO kablam! 216 |         let d = Dispatcher {};
Nov 02 16:35:36.600 INFO kablam!     |             ^ help: consider using `_d` instead
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `x`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:219:18
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 02 16:35:36.601 INFO kablam!     |                  ^ help: consider using `_x` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `y`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:219:21
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 02 16:35:36.601 INFO kablam!     |                     ^ help: consider using `_y` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:331:32
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 331 |     pub fn to_beginning(&self, buffer: &Buffer) -> Cursor {
Nov 02 16:35:36.601 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:342:33
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 342 |     pub fn to_line_start(&self, buffer: &Buffer) -> Cursor {
Nov 02 16:35:36.601 INFO kablam!     |                                 ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:356:27
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 356 |     pub fn move_to(&self, buffer: &Buffer, x: usize, y: usize) -> Cursor {
Nov 02 16:35:36.601 INFO kablam!     |                           ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:431:32
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.601 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `cursor`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:431:49
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.601 INFO kablam!     |                                                 ^^^^^^ help: consider using `_cursor` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:435:26
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 435 |     fn to_end(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.601 INFO kablam!     |                          ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.601 INFO kablam! warning: unused variable: `buffer`
Nov 02 16:35:36.601 INFO kablam!    --> src/main.rs:451:28
Nov 02 16:35:36.601 INFO kablam!     |
Nov 02 16:35:36.601 INFO kablam! 451 |     fn recenter(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 02 16:35:36.601 INFO kablam!     |                            ^^^^^^ help: consider using `_buffer` instead
Nov 02 16:35:36.601 INFO kablam! 
Nov 02 16:35:36.636 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:35:36.636 INFO kablam!    --> src/main.rs:283:13
Nov 02 16:35:36.636 INFO kablam!     |
Nov 02 16:35:36.636 INFO kablam! 283 |         let mut line = new_buffer.lines[y].clone();
Nov 02 16:35:36.636 INFO kablam!     |             ----^^^^
Nov 02 16:35:36.636 INFO kablam!     |             |
Nov 02 16:35:36.636 INFO kablam!     |             help: remove this `mut`
Nov 02 16:35:36.636 INFO kablam!     |
Nov 02 16:35:36.636 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:35:36.636 INFO kablam! 
Nov 02 16:35:36.636 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:35:36.636 INFO kablam!    --> src/main.rs:300:13
Nov 02 16:35:36.636 INFO kablam!     |
Nov 02 16:35:36.636 INFO kablam! 300 |         let mut line = new_buffer.lines[y].clone();
Nov 02 16:35:36.636 INFO kablam!     |             ----^^^^
Nov 02 16:35:36.636 INFO kablam!     |             |
Nov 02 16:35:36.636 INFO kablam!     |             help: remove this `mut`
Nov 02 16:35:36.636 INFO kablam! 
Nov 02 16:35:36.655 INFO kablam! warning: variant is never constructed: `Quit`
Nov 02 16:35:36.655 INFO kablam!   --> src/main.rs:23:5
Nov 02 16:35:36.655 INFO kablam!    |
Nov 02 16:35:36.655 INFO kablam! 23 |     Quit,
Nov 02 16:35:36.655 INFO kablam!    |     ^^^^
Nov 02 16:35:36.655 INFO kablam!    |
Nov 02 16:35:36.655 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:35:36.655 INFO kablam! 
Nov 02 16:35:36.660 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:35:36.660 INFO kablam!    --> src/main.rs:463:5
Nov 02 16:35:36.660 INFO kablam!     |
Nov 02 16:35:36.660 INFO kablam! 463 |     env_logger::init();
Nov 02 16:35:36.660 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 02 16:35:36.660 INFO kablam!     |
Nov 02 16:35:36.660 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 16:35:36.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:35:36.660 INFO kablam! 
Nov 02 16:35:36.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
Nov 02 16:35:36.752 INFO kablam! su: No module specific data is present
Nov 02 16:35:37.869 INFO running `"docker" "rm" "-f" "cc9a32794b293f2a720a5bda66728fddd34a16cf5d352707f3c7b851a1fb0e44"`
Nov 02 16:35:38.200 INFO blam! cc9a32794b293f2a720a5bda66728fddd34a16cf5d352707f3c7b851a1fb0e44