Nov 01 07:03:35.331 INFO checking chucksmash/prev_hejmo against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:03:35.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 07:03:35.882 INFO blam! 01830718f472b6bc2d97c3d61c2aa23be9f4991365fc6ff053ec08d37670f996
Nov 01 07:03:35.890 INFO running `"docker" "start" "-a" "01830718f472b6bc2d97c3d61c2aa23be9f4991365fc6ff053ec08d37670f996"`
Nov 01 07:03:37.365 INFO kablam! usermod: no changes
Nov 01 07:03:37.492 INFO kablam!     Checking memchr v0.1.11
Nov 01 07:03:37.492 INFO kablam!     Checking thread-id v2.0.0
Nov 01 07:03:38.182 INFO kablam!     Checking thread_local v0.2.7
Nov 01 07:03:38.197 INFO kablam!     Checking aho-corasick v0.5.3
Nov 01 07:03:39.616 INFO kablam!     Checking regex v0.1.80
Nov 01 07:03:42.100 INFO kablam!     Checking env_logger v0.3.5
Nov 01 07:03:43.034 INFO kablam!     Checking hejmo v0.1.0 (/source)
Nov 01 07:03:44.076 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:03:44.076 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:03:44.077 INFO kablam!   |
Nov 01 07:03:44.077 INFO kablam! 1 | #[macro_use]
Nov 01 07:03:44.077 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:03:44.077 INFO kablam!   |
Nov 01 07:03:44.077 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:03:44.077 INFO kablam! 
Nov 01 07:03:44.077 INFO kablam! warning: unused import: `max`
Nov 01 07:03:44.077 INFO kablam!  --> src/main.rs:6:17
Nov 01 07:03:44.077 INFO kablam!   |
Nov 01 07:03:44.077 INFO kablam! 6 | use std::cmp::{ max, min };
Nov 01 07:03:44.077 INFO kablam!   |                 ^^^
Nov 01 07:03:44.077 INFO kablam! 
Nov 01 07:03:44.258 INFO kablam! warning: unused variable: `d`
Nov 01 07:03:44.258 INFO kablam!    --> src/main.rs:216:13
Nov 01 07:03:44.258 INFO kablam!     |
Nov 01 07:03:44.258 INFO kablam! 216 |         let d = Dispatcher {};
Nov 01 07:03:44.258 INFO kablam!     |             ^ help: consider using `_d` instead
Nov 01 07:03:44.258 INFO kablam!     |
Nov 01 07:03:44.258 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:03:44.258 INFO kablam! 
Nov 01 07:03:44.258 INFO kablam! warning: unused variable: `x`
Nov 01 07:03:44.258 INFO kablam!    --> src/main.rs:219:18
Nov 01 07:03:44.258 INFO kablam!     |
Nov 01 07:03:44.258 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 01 07:03:44.258 INFO kablam!     |                  ^ help: consider using `_x` instead
Nov 01 07:03:44.258 INFO kablam! 
Nov 01 07:03:44.258 INFO kablam! warning: unused variable: `y`
Nov 01 07:03:44.258 INFO kablam!    --> src/main.rs:219:21
Nov 01 07:03:44.258 INFO kablam!     |
Nov 01 07:03:44.258 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 01 07:03:44.259 INFO kablam!     |                     ^ help: consider using `_y` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.259 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.259 INFO kablam!    --> src/main.rs:331:32
Nov 01 07:03:44.259 INFO kablam!     |
Nov 01 07:03:44.259 INFO kablam! 331 |     pub fn to_beginning(&self, buffer: &Buffer) -> Cursor {
Nov 01 07:03:44.259 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.259 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.259 INFO kablam!    --> src/main.rs:342:33
Nov 01 07:03:44.259 INFO kablam!     |
Nov 01 07:03:44.259 INFO kablam! 342 |     pub fn to_line_start(&self, buffer: &Buffer) -> Cursor {
Nov 01 07:03:44.259 INFO kablam!     |                                 ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.259 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.259 INFO kablam!    --> src/main.rs:356:27
Nov 01 07:03:44.259 INFO kablam!     |
Nov 01 07:03:44.259 INFO kablam! 356 |     pub fn move_to(&self, buffer: &Buffer, x: usize, y: usize) -> Cursor {
Nov 01 07:03:44.259 INFO kablam!     |                           ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.259 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.259 INFO kablam!    --> src/main.rs:431:32
Nov 01 07:03:44.259 INFO kablam!     |
Nov 01 07:03:44.259 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.259 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.259 INFO kablam! warning: unused variable: `cursor`
Nov 01 07:03:44.259 INFO kablam!    --> src/main.rs:431:49
Nov 01 07:03:44.259 INFO kablam!     |
Nov 01 07:03:44.259 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.259 INFO kablam!     |                                                 ^^^^^^ help: consider using `_cursor` instead
Nov 01 07:03:44.259 INFO kablam! 
Nov 01 07:03:44.260 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.260 INFO kablam!    --> src/main.rs:435:26
Nov 01 07:03:44.260 INFO kablam!     |
Nov 01 07:03:44.260 INFO kablam! 435 |     fn to_end(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.260 INFO kablam!     |                          ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.260 INFO kablam! 
Nov 01 07:03:44.260 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.260 INFO kablam!    --> src/main.rs:451:28
Nov 01 07:03:44.260 INFO kablam!     |
Nov 01 07:03:44.260 INFO kablam! 451 |     fn recenter(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.260 INFO kablam!     |                            ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.260 INFO kablam! 
Nov 01 07:03:44.288 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:03:44.288 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:03:44.288 INFO kablam!   |
Nov 01 07:03:44.288 INFO kablam! 1 | #[macro_use]
Nov 01 07:03:44.288 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:03:44.288 INFO kablam!   |
Nov 01 07:03:44.288 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:03:44.288 INFO kablam! 
Nov 01 07:03:44.288 INFO kablam! warning: unused import: `max`
Nov 01 07:03:44.288 INFO kablam!  --> src/main.rs:6:17
Nov 01 07:03:44.288 INFO kablam!   |
Nov 01 07:03:44.288 INFO kablam! 6 | use std::cmp::{ max, min };
Nov 01 07:03:44.288 INFO kablam!   |                 ^^^
Nov 01 07:03:44.288 INFO kablam! 
Nov 01 07:03:44.292 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:03:44.292 INFO kablam!    --> src/main.rs:283:13
Nov 01 07:03:44.292 INFO kablam!     |
Nov 01 07:03:44.292 INFO kablam! 283 |         let mut line = new_buffer.lines[y].clone();
Nov 01 07:03:44.292 INFO kablam!     |             ----^^^^
Nov 01 07:03:44.292 INFO kablam!     |             |
Nov 01 07:03:44.292 INFO kablam!     |             help: remove this `mut`
Nov 01 07:03:44.292 INFO kablam!     |
Nov 01 07:03:44.293 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 07:03:44.293 INFO kablam! 
Nov 01 07:03:44.294 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:03:44.294 INFO kablam!    --> src/main.rs:300:13
Nov 01 07:03:44.294 INFO kablam!     |
Nov 01 07:03:44.294 INFO kablam! 300 |         let mut line = new_buffer.lines[y].clone();
Nov 01 07:03:44.294 INFO kablam!     |             ----^^^^
Nov 01 07:03:44.294 INFO kablam!     |             |
Nov 01 07:03:44.294 INFO kablam!     |             help: remove this `mut`
Nov 01 07:03:44.294 INFO kablam! 
Nov 01 07:03:44.321 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 07:03:44.321 INFO kablam!   --> src/main.rs:23:5
Nov 01 07:03:44.321 INFO kablam!    |
Nov 01 07:03:44.321 INFO kablam! 23 |     Quit,
Nov 01 07:03:44.321 INFO kablam!    |     ^^^^
Nov 01 07:03:44.321 INFO kablam!    |
Nov 01 07:03:44.321 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:03:44.321 INFO kablam! 
Nov 01 07:03:44.323 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:03:44.323 INFO kablam!    --> src/main.rs:463:5
Nov 01 07:03:44.323 INFO kablam!     |
Nov 01 07:03:44.323 INFO kablam! 463 |     env_logger::init();
Nov 01 07:03:44.323 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 07:03:44.323 INFO kablam!     |
Nov 01 07:03:44.323 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:03:44.323 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:03:44.323 INFO kablam! 
Nov 01 07:03:44.468 INFO kablam! warning: unused variable: `d`
Nov 01 07:03:44.468 INFO kablam!    --> src/main.rs:216:13
Nov 01 07:03:44.468 INFO kablam!     |
Nov 01 07:03:44.468 INFO kablam! 216 |         let d = Dispatcher {};
Nov 01 07:03:44.468 INFO kablam!     |             ^ help: consider using `_d` instead
Nov 01 07:03:44.468 INFO kablam!     |
Nov 01 07:03:44.468 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:03:44.468 INFO kablam! 
Nov 01 07:03:44.468 INFO kablam! warning: unused variable: `x`
Nov 01 07:03:44.469 INFO kablam!    --> src/main.rs:219:18
Nov 01 07:03:44.469 INFO kablam!     |
Nov 01 07:03:44.469 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 01 07:03:44.469 INFO kablam!     |                  ^ help: consider using `_x` instead
Nov 01 07:03:44.469 INFO kablam! 
Nov 01 07:03:44.469 INFO kablam! warning: unused variable: `y`
Nov 01 07:03:44.469 INFO kablam!    --> src/main.rs:219:21
Nov 01 07:03:44.469 INFO kablam!     |
Nov 01 07:03:44.469 INFO kablam! 219 |             let (x, y) = (self.cursor.x, self.cursor.y);
Nov 01 07:03:44.469 INFO kablam!     |                     ^ help: consider using `_y` instead
Nov 01 07:03:44.472 INFO kablam! 
Nov 01 07:03:44.472 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.472 INFO kablam!    --> src/main.rs:331:32
Nov 01 07:03:44.473 INFO kablam!     |
Nov 01 07:03:44.473 INFO kablam! 331 |     pub fn to_beginning(&self, buffer: &Buffer) -> Cursor {
Nov 01 07:03:44.473 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.473 INFO kablam! 
Nov 01 07:03:44.473 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.473 INFO kablam!    --> src/main.rs:342:33
Nov 01 07:03:44.474 INFO kablam!     |
Nov 01 07:03:44.474 INFO kablam! 342 |     pub fn to_line_start(&self, buffer: &Buffer) -> Cursor {
Nov 01 07:03:44.474 INFO kablam!     |                                 ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.474 INFO kablam! 
Nov 01 07:03:44.474 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.474 INFO kablam!    --> src/main.rs:356:27
Nov 01 07:03:44.475 INFO kablam!     |
Nov 01 07:03:44.475 INFO kablam! 356 |     pub fn move_to(&self, buffer: &Buffer, x: usize, y: usize) -> Cursor {
Nov 01 07:03:44.475 INFO kablam!     |                           ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.475 INFO kablam! 
Nov 01 07:03:44.475 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.475 INFO kablam!    --> src/main.rs:431:32
Nov 01 07:03:44.475 INFO kablam!     |
Nov 01 07:03:44.476 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.476 INFO kablam!     |                                ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.476 INFO kablam! 
Nov 01 07:03:44.476 INFO kablam! warning: unused variable: `cursor`
Nov 01 07:03:44.476 INFO kablam!    --> src/main.rs:431:49
Nov 01 07:03:44.476 INFO kablam!     |
Nov 01 07:03:44.477 INFO kablam! 431 |     fn to_beginning(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.477 INFO kablam!     |                                                 ^^^^^^ help: consider using `_cursor` instead
Nov 01 07:03:44.477 INFO kablam! 
Nov 01 07:03:44.477 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.477 INFO kablam!    --> src/main.rs:435:26
Nov 01 07:03:44.477 INFO kablam!     |
Nov 01 07:03:44.477 INFO kablam! 435 |     fn to_end(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.478 INFO kablam!     |                          ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.478 INFO kablam! 
Nov 01 07:03:44.478 INFO kablam! warning: unused variable: `buffer`
Nov 01 07:03:44.478 INFO kablam!    --> src/main.rs:451:28
Nov 01 07:03:44.478 INFO kablam!     |
Nov 01 07:03:44.478 INFO kablam! 451 |     fn recenter(&mut self, buffer: &Buffer, cursor: &Cursor) {
Nov 01 07:03:44.479 INFO kablam!     |                            ^^^^^^ help: consider using `_buffer` instead
Nov 01 07:03:44.479 INFO kablam! 
Nov 01 07:03:44.495 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:03:44.495 INFO kablam!    --> src/main.rs:283:13
Nov 01 07:03:44.495 INFO kablam!     |
Nov 01 07:03:44.495 INFO kablam! 283 |         let mut line = new_buffer.lines[y].clone();
Nov 01 07:03:44.496 INFO kablam!     |             ----^^^^
Nov 01 07:03:44.496 INFO kablam!     |             |
Nov 01 07:03:44.496 INFO kablam!     |             help: remove this `mut`
Nov 01 07:03:44.496 INFO kablam!     |
Nov 01 07:03:44.496 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 07:03:44.496 INFO kablam! 
Nov 01 07:03:44.497 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:03:44.497 INFO kablam!    --> src/main.rs:300:13
Nov 01 07:03:44.497 INFO kablam!     |
Nov 01 07:03:44.497 INFO kablam! 300 |         let mut line = new_buffer.lines[y].clone();
Nov 01 07:03:44.497 INFO kablam!     |             ----^^^^
Nov 01 07:03:44.497 INFO kablam!     |             |
Nov 01 07:03:44.498 INFO kablam!     |             help: remove this `mut`
Nov 01 07:03:44.498 INFO kablam! 
Nov 01 07:03:44.511 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 07:03:44.511 INFO kablam!   --> src/main.rs:23:5
Nov 01 07:03:44.512 INFO kablam!    |
Nov 01 07:03:44.512 INFO kablam! 23 |     Quit,
Nov 01 07:03:44.512 INFO kablam!    |     ^^^^
Nov 01 07:03:44.512 INFO kablam!    |
Nov 01 07:03:44.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:03:44.512 INFO kablam! 
Nov 01 07:03:44.513 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:03:44.513 INFO kablam!    --> src/main.rs:463:5
Nov 01 07:03:44.513 INFO kablam!     |
Nov 01 07:03:44.513 INFO kablam! 463 |     env_logger::init();
Nov 01 07:03:44.513 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 07:03:44.513 INFO kablam!     |
Nov 01 07:03:44.514 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:03:44.514 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:03:44.514 INFO kablam! 
Nov 01 07:03:44.538 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Nov 01 07:03:44.543 INFO kablam! su: No module specific data is present
Nov 01 07:03:45.847 INFO running `"docker" "rm" "-f" "01830718f472b6bc2d97c3d61c2aa23be9f4991365fc6ff053ec08d37670f996"`
Nov 01 07:03:46.152 INFO blam! 01830718f472b6bc2d97c3d61c2aa23be9f4991365fc6ff053ec08d37670f996