Nov 30 11:27:31.007 INFO checking DeltaManiac/kilo-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:27:31.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 11:27:31.456 INFO [stdout] 2328f252746d8ee6637f63bb449c081c7d272b8b868fe94672f58b39d55a427c
Nov 30 11:27:31.464 INFO running `"docker" "start" "-a" "2328f252746d8ee6637f63bb449c081c7d272b8b868fe94672f58b39d55a427c"`
Nov 30 11:27:32.572 INFO [stderr] usermod: no changes
Nov 30 11:27:32.649 INFO [stderr]     Checking kilo-rs v0.1.0 (/source)
Nov 30 11:27:33.412 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 11:27:33.412 INFO [stderr]  --> src/main.rs:9:5
Nov 30 11:27:33.412 INFO [stderr]   |
Nov 30 11:27:33.412 INFO [stderr] 9 | use std::fmt;
Nov 30 11:27:33.412 INFO [stderr]   |     ^^^^^^^^
Nov 30 11:27:33.412 INFO [stderr]   |
Nov 30 11:27:33.412 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:27:33.412 INFO [stderr] 
Nov 30 11:27:33.700 INFO [stderr] warning: variable `tab` is assigned to, but never used
Nov 30 11:27:33.700 INFO [stderr]   --> src/main.rs:83:17
Nov 30 11:27:33.700 INFO [stderr]    |
Nov 30 11:27:33.700 INFO [stderr] 83 |         let mut tab = 0;
Nov 30 11:27:33.700 INFO [stderr]    |                 ^^^
Nov 30 11:27:33.700 INFO [stderr]    |
Nov 30 11:27:33.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:27:33.700 INFO [stderr]    = note: consider using `_tab` instead
Nov 30 11:27:33.704 INFO [stderr] 
Nov 30 11:27:33.704 INFO [stderr] warning: unused variable: `nonprint`
Nov 30 11:27:33.704 INFO [stderr]   --> src/main.rs:84:17
Nov 30 11:27:33.704 INFO [stderr]    |
Nov 30 11:27:33.704 INFO [stderr] 84 |         let mut nonprint = 0;
Nov 30 11:27:33.704 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_nonprint` instead
Nov 30 11:27:33.704 INFO [stderr] 
Nov 30 11:27:33.704 INFO [stderr] warning: unused variable: `j`
Nov 30 11:27:33.704 INFO [stderr]   --> src/main.rs:85:17
Nov 30 11:27:33.704 INFO [stderr]    |
Nov 30 11:27:33.704 INFO [stderr] 85 |         let mut j = 0;
Nov 30 11:27:33.704 INFO [stderr]    |                 ^ help: consider using `_j` instead
Nov 30 11:27:33.704 INFO [stderr] 
Nov 30 11:27:33.712 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.712 INFO [stderr]   --> src/main.rs:84:13
Nov 30 11:27:33.712 INFO [stderr]    |
Nov 30 11:27:33.712 INFO [stderr] 84 |         let mut nonprint = 0;
Nov 30 11:27:33.712 INFO [stderr]    |             ----^^^^^^^^
Nov 30 11:27:33.712 INFO [stderr]    |             |
Nov 30 11:27:33.712 INFO [stderr]    |             help: remove this `mut`
Nov 30 11:27:33.716 INFO [stderr]    |
Nov 30 11:27:33.716 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 11:27:33.716 INFO [stderr] 
Nov 30 11:27:33.716 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.716 INFO [stderr]   --> src/main.rs:85:13
Nov 30 11:27:33.716 INFO [stderr]    |
Nov 30 11:27:33.716 INFO [stderr] 85 |         let mut j = 0;
Nov 30 11:27:33.716 INFO [stderr]    |             ----^
Nov 30 11:27:33.716 INFO [stderr]    |             |
Nov 30 11:27:33.716 INFO [stderr]    |             help: remove this `mut`
Nov 30 11:27:33.716 INFO [stderr] 
Nov 30 11:27:33.724 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.724 INFO [stderr]    --> src/main.rs:121:17
Nov 30 11:27:33.724 INFO [stderr]     |
Nov 30 11:27:33.724 INFO [stderr] 121 |             let mut rendered_content = self.update_row(contents.clone());
Nov 30 11:27:33.724 INFO [stderr]     |                 ----^^^^^^^^^^^^^^^^
Nov 30 11:27:33.724 INFO [stderr]     |                 |
Nov 30 11:27:33.724 INFO [stderr]     |                 help: remove this `mut`
Nov 30 11:27:33.724 INFO [stderr] 
Nov 30 11:27:33.740 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 11:27:33.740 INFO [stderr]  --> src/main.rs:9:5
Nov 30 11:27:33.740 INFO [stderr]   |
Nov 30 11:27:33.740 INFO [stderr] 9 | use std::fmt;
Nov 30 11:27:33.740 INFO [stderr]   |     ^^^^^^^^
Nov 30 11:27:33.740 INFO [stderr]   |
Nov 30 11:27:33.740 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:27:33.740 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `Null`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:18:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 18 |     Null,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `CtrlC`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:19:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 19 |     CtrlC,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `CtrlD`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:20:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 20 |     CtrlD,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `CtrlF`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:21:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 21 |     CtrlF,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `CtrlH`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:22:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 22 |     CtrlH,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `ArrowLeft`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:24:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 24 |     ArrowLeft,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `ArrowRight`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:25:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 25 |     ArrowRight,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `ArrowUp`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:26:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 26 |     ArrowUp,
Nov 30 11:27:33.748 INFO [stderr]    |     ^^^^^^^
Nov 30 11:27:33.748 INFO [stderr] 
Nov 30 11:27:33.748 INFO [stderr] warning: variant is never constructed: `ArrowDown`
Nov 30 11:27:33.748 INFO [stderr]   --> src/main.rs:27:5
Nov 30 11:27:33.748 INFO [stderr]    |
Nov 30 11:27:33.748 INFO [stderr] 27 |     ArrowDown,
Nov 30 11:27:33.749 INFO [stderr]    |     ^^^^^^^^^
Nov 30 11:27:33.749 INFO [stderr] 
Nov 30 11:27:33.749 INFO [stderr] warning: method is never used: `enable_raw_mode`
Nov 30 11:27:33.749 INFO [stderr]    --> src/main.rs:137:5
Nov 30 11:27:33.749 INFO [stderr]     |
Nov 30 11:27:33.749 INFO [stderr] 137 |     fn enable_raw_mode(&mut self, fd: RawFd) -> io::Result<()> {
Nov 30 11:27:33.749 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.749 INFO [stderr] 
Nov 30 11:27:33.749 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:27:33.749 INFO [stderr]    --> src/main.rs:267:9
Nov 30 11:27:33.749 INFO [stderr]     |
Nov 30 11:27:33.749 INFO [stderr] 267 |         write(std::io::stdout().as_raw_fd(), &output.into_bytes()[..]);
Nov 30 11:27:33.749 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.749 INFO [stderr]     |
Nov 30 11:27:33.749 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 11:27:33.749 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:27:33.749 INFO [stderr] 
Nov 30 11:27:33.749 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:27:33.749 INFO [stderr]    --> src/main.rs:294:5
Nov 30 11:27:33.749 INFO [stderr]     |
Nov 30 11:27:33.749 INFO [stderr] 294 |     c.open(args[1].to_owned());
Nov 30 11:27:33.749 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.749 INFO [stderr]     |
Nov 30 11:27:33.749 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:27:33.749 INFO [stderr] 
Nov 30 11:27:33.920 INFO [stderr] warning: variable `tab` is assigned to, but never used
Nov 30 11:27:33.920 INFO [stderr]   --> src/main.rs:83:17
Nov 30 11:27:33.920 INFO [stderr]    |
Nov 30 11:27:33.920 INFO [stderr] 83 |         let mut tab = 0;
Nov 30 11:27:33.920 INFO [stderr]    |                 ^^^
Nov 30 11:27:33.920 INFO [stderr]    |
Nov 30 11:27:33.920 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:27:33.920 INFO [stderr]    = note: consider using `_tab` instead
Nov 30 11:27:33.920 INFO [stderr] 
Nov 30 11:27:33.920 INFO [stderr] warning: unused variable: `nonprint`
Nov 30 11:27:33.920 INFO [stderr]   --> src/main.rs:84:17
Nov 30 11:27:33.920 INFO [stderr]    |
Nov 30 11:27:33.920 INFO [stderr] 84 |         let mut nonprint = 0;
Nov 30 11:27:33.920 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_nonprint` instead
Nov 30 11:27:33.920 INFO [stderr] 
Nov 30 11:27:33.920 INFO [stderr] warning: unused variable: `j`
Nov 30 11:27:33.920 INFO [stderr]   --> src/main.rs:85:17
Nov 30 11:27:33.920 INFO [stderr]    |
Nov 30 11:27:33.920 INFO [stderr] 85 |         let mut j = 0;
Nov 30 11:27:33.920 INFO [stderr]    |                 ^ help: consider using `_j` instead
Nov 30 11:27:33.920 INFO [stderr] 
Nov 30 11:27:33.936 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.936 INFO [stderr]   --> src/main.rs:84:13
Nov 30 11:27:33.936 INFO [stderr]    |
Nov 30 11:27:33.936 INFO [stderr] 84 |         let mut nonprint = 0;
Nov 30 11:27:33.936 INFO [stderr]    |             ----^^^^^^^^
Nov 30 11:27:33.936 INFO [stderr]    |             |
Nov 30 11:27:33.936 INFO [stderr]    |             help: remove this `mut`
Nov 30 11:27:33.936 INFO [stderr]    |
Nov 30 11:27:33.936 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 11:27:33.936 INFO [stderr] 
Nov 30 11:27:33.936 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.936 INFO [stderr]   --> src/main.rs:85:13
Nov 30 11:27:33.936 INFO [stderr]    |
Nov 30 11:27:33.936 INFO [stderr] 85 |         let mut j = 0;
Nov 30 11:27:33.936 INFO [stderr]    |             ----^
Nov 30 11:27:33.936 INFO [stderr]    |             |
Nov 30 11:27:33.936 INFO [stderr]    |             help: remove this `mut`
Nov 30 11:27:33.936 INFO [stderr] 
Nov 30 11:27:33.936 INFO [stderr] warning: variable does not need to be mutable
Nov 30 11:27:33.936 INFO [stderr]    --> src/main.rs:121:17
Nov 30 11:27:33.936 INFO [stderr]     |
Nov 30 11:27:33.936 INFO [stderr] 121 |             let mut rendered_content = self.update_row(contents.clone());
Nov 30 11:27:33.936 INFO [stderr]     |                 ----^^^^^^^^^^^^^^^^
Nov 30 11:27:33.936 INFO [stderr]     |                 |
Nov 30 11:27:33.936 INFO [stderr]     |                 help: remove this `mut`
Nov 30 11:27:33.936 INFO [stderr] 
Nov 30 11:27:33.948 INFO [stderr] warning: variant is never constructed: `Null`
Nov 30 11:27:33.948 INFO [stderr]   --> src/main.rs:18:5
Nov 30 11:27:33.948 INFO [stderr]    |
Nov 30 11:27:33.948 INFO [stderr] 18 |     Null,
Nov 30 11:27:33.948 INFO [stderr]    |     ^^^^
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `CtrlC`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:19:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 19 |     CtrlC,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `CtrlD`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:20:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 20 |     CtrlD,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `CtrlF`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:21:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 21 |     CtrlF,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `CtrlH`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:22:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 22 |     CtrlH,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `ArrowLeft`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:24:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 24 |     ArrowLeft,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `ArrowRight`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:25:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 25 |     ArrowRight,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `ArrowUp`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:26:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 26 |     ArrowUp,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: variant is never constructed: `ArrowDown`
Nov 30 11:27:33.949 INFO [stderr]   --> src/main.rs:27:5
Nov 30 11:27:33.949 INFO [stderr]    |
Nov 30 11:27:33.949 INFO [stderr] 27 |     ArrowDown,
Nov 30 11:27:33.949 INFO [stderr]    |     ^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: method is never used: `enable_raw_mode`
Nov 30 11:27:33.949 INFO [stderr]    --> src/main.rs:137:5
Nov 30 11:27:33.949 INFO [stderr]     |
Nov 30 11:27:33.949 INFO [stderr] 137 |     fn enable_raw_mode(&mut self, fd: RawFd) -> io::Result<()> {
Nov 30 11:27:33.949 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:27:33.949 INFO [stderr]    --> src/main.rs:267:9
Nov 30 11:27:33.949 INFO [stderr]     |
Nov 30 11:27:33.949 INFO [stderr] 267 |         write(std::io::stdout().as_raw_fd(), &output.into_bytes()[..]);
Nov 30 11:27:33.949 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr]     |
Nov 30 11:27:33.949 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 11:27:33.949 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:27:33.949 INFO [stderr]    --> src/main.rs:294:5
Nov 30 11:27:33.949 INFO [stderr]     |
Nov 30 11:27:33.949 INFO [stderr] 294 |     c.open(args[1].to_owned());
Nov 30 11:27:33.949 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:27:33.949 INFO [stderr]     |
Nov 30 11:27:33.949 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:27:33.949 INFO [stderr] 
Nov 30 11:27:33.981 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 30 11:27:33.983 INFO [stderr] su: No module specific data is present
Nov 30 11:27:34.574 INFO running `"docker" "inspect" "2328f252746d8ee6637f63bb449c081c7d272b8b868fe94672f58b39d55a427c"`
Nov 30 11:27:34.936 INFO running `"docker" "rm" "-f" "2328f252746d8ee6637f63bb449c081c7d272b8b868fe94672f58b39d55a427c"`
Nov 30 11:27:35.291 INFO [stdout] 2328f252746d8ee6637f63bb449c081c7d272b8b868fe94672f58b39d55a427c