Sep 20 23:30:13.067 INFO checking agatan/squeeze-rs against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 23:30:13.067 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 23:30:13.067 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:30:13.312 INFO blam! 400f006a098818dbb2fc62de69d18321a4b557f7382faf58e6b25b6f5c9f713b
Sep 20 23:30:13.314 INFO running `"docker" "start" "-a" "400f006a098818dbb2fc62de69d18321a4b557f7382faf58e6b25b6f5c9f713b"`
Sep 20 23:30:14.631 INFO kablam! usermod: no changes
Sep 20 23:30:14.758 INFO kablam!    Compiling quote v0.1.4
Sep 20 23:30:14.766 INFO kablam!     Checking signal-notify v0.1.2
Sep 20 23:30:14.766 INFO kablam!     Checking num-bigint v0.1.40
Sep 20 23:30:15.862 INFO kablam!    Compiling syn v0.7.1
Sep 20 23:30:18.591 INFO kablam!     Checking num-rational v0.1.39
Sep 20 23:30:21.159 INFO kablam!     Checking num v0.1.40
Sep 20 23:30:21.482 INFO kablam!    Compiling num-derive v0.1.41
Sep 20 23:30:23.478 INFO kablam!     Checking termfest v0.1.1
Sep 20 23:30:24.382 INFO kablam!     Checking sq v0.0.1 (/source)
Sep 20 23:30:24.814 INFO kablam! warning: unused import: `std::thread`
Sep 20 23:30:24.814 INFO kablam!  --> src/sq/mod.rs:1:5
Sep 20 23:30:24.814 INFO kablam!   |
Sep 20 23:30:24.814 INFO kablam! 1 | use std::thread;
Sep 20 23:30:24.814 INFO kablam!   |     ^^^^^^^^^^^
Sep 20 23:30:24.814 INFO kablam!   |
Sep 20 23:30:24.814 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 23:30:24.814 INFO kablam! 
Sep 20 23:30:24.814 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 20 23:30:24.814 INFO kablam!  --> src/sq/mod.rs:2:23
Sep 20 23:30:24.814 INFO kablam!   |
Sep 20 23:30:24.814 INFO kablam! 2 | use std::sync::{mpsc, Arc, Mutex};
Sep 20 23:30:24.814 INFO kablam!   |                       ^^^  ^^^^^
Sep 20 23:30:24.814 INFO kablam! 
Sep 20 23:30:24.814 INFO kablam! warning: unused import: `std`
Sep 20 23:30:24.814 INFO kablam!   --> src/sq/mode.rs:56:9
Sep 20 23:30:24.814 INFO kablam!    |
Sep 20 23:30:24.814 INFO kablam! 56 |     use std;
Sep 20 23:30:24.814 INFO kablam!    |         ^^^
Sep 20 23:30:24.814 INFO kablam! 
Sep 20 23:30:24.814 INFO kablam! warning: unused import: `std::collections::BTreeSet`
Sep 20 23:30:24.814 INFO kablam!   --> src/sq/mode.rs:57:9
Sep 20 23:30:24.814 INFO kablam!    |
Sep 20 23:30:24.814 INFO kablam! 57 |     use std::collections::BTreeSet;
Sep 20 23:30:24.814 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:24.814 INFO kablam! 
Sep 20 23:30:24.814 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Sep 20 23:30:24.814 INFO kablam!  --> src/ui.rs:2:23
Sep 20 23:30:24.814 INFO kablam!   |
Sep 20 23:30:24.814 INFO kablam! 2 | use std::sync::mpsc::{Sender, Receiver};
Sep 20 23:30:24.814 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Sep 20 23:30:24.814 INFO kablam! 
Sep 20 23:30:24.925 INFO kablam! warning: unused import: `std::thread`
Sep 20 23:30:24.926 INFO kablam!  --> src/sq/mod.rs:1:5
Sep 20 23:30:24.926 INFO kablam!   |
Sep 20 23:30:24.926 INFO kablam! 1 | use std::thread;
Sep 20 23:30:24.926 INFO kablam!   |     ^^^^^^^^^^^
Sep 20 23:30:24.938 INFO kablam!   |
Sep 20 23:30:24.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 23:30:24.938 INFO kablam! 
Sep 20 23:30:24.938 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 20 23:30:24.938 INFO kablam!  --> src/sq/mod.rs:2:23
Sep 20 23:30:24.938 INFO kablam!   |
Sep 20 23:30:24.938 INFO kablam! 2 | use std::sync::{mpsc, Arc, Mutex};
Sep 20 23:30:24.938 INFO kablam!   |                       ^^^  ^^^^^
Sep 20 23:30:24.938 INFO kablam! 
Sep 20 23:30:24.938 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Sep 20 23:30:24.938 INFO kablam!  --> src/ui.rs:2:23
Sep 20 23:30:24.938 INFO kablam!   |
Sep 20 23:30:24.938 INFO kablam! 2 | use std::sync::mpsc::{Sender, Receiver};
Sep 20 23:30:24.938 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Sep 20 23:30:24.938 INFO kablam! 
Sep 20 23:30:25.184 INFO kablam! warning: variant is never constructed: `Regexp`
Sep 20 23:30:25.184 INFO kablam!  --> src/sq/mode.rs:7:5
Sep 20 23:30:25.184 INFO kablam!   |
Sep 20 23:30:25.184 INFO kablam! 7 |     Regexp,
Sep 20 23:30:25.184 INFO kablam!   |     ^^^^^^
Sep 20 23:30:25.184 INFO kablam!   |
Sep 20 23:30:25.186 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.186 INFO kablam! warning: variant is never constructed: `Fuzzy`
Sep 20 23:30:25.186 INFO kablam!  --> src/sq/mode.rs:8:5
Sep 20 23:30:25.186 INFO kablam!   |
Sep 20 23:30:25.186 INFO kablam! 8 |     Fuzzy,
Sep 20 23:30:25.186 INFO kablam!   |     ^^^^^
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.186 INFO kablam! warning: method is never used: `refine_vec`
Sep 20 23:30:25.186 INFO kablam!   --> src/sq/mode.rs:20:5
Sep 20 23:30:25.186 INFO kablam!    |
Sep 20 23:30:25.186 INFO kablam! 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Sep 20 23:30:25.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.186 INFO kablam! warning: field is never used: `mode`
Sep 20 23:30:25.186 INFO kablam!  --> src/sq/mod.rs:9:5
Sep 20 23:30:25.186 INFO kablam!   |
Sep 20 23:30:25.186 INFO kablam! 9 |     mode: mode::Mode,
Sep 20 23:30:25.186 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.186 INFO kablam! warning: field is never used: `render_trigger`
Sep 20 23:30:25.186 INFO kablam!   --> src/sq/mod.rs:12:5
Sep 20 23:30:25.186 INFO kablam!    |
Sep 20 23:30:25.186 INFO kablam! 12 |     render_trigger: mpsc::Sender<()>,
Sep 20 23:30:25.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.186 INFO kablam! warning: method is never used: `refine`
Sep 20 23:30:25.186 INFO kablam!   --> src/sq/mod.rs:34:5
Sep 20 23:30:25.186 INFO kablam!    |
Sep 20 23:30:25.186 INFO kablam! 34 |     pub fn refine(&mut self) {
Sep 20 23:30:25.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.186 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: method is never used: `new`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/result.rs:10:5
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 10 |     pub fn new(s: &str, p: BTreeSet<usize>) -> Result {
Sep 20 23:30:25.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: variant is never constructed: `Regexp`
Sep 20 23:30:25.305 INFO kablam!  --> src/sq/mode.rs:7:5
Sep 20 23:30:25.305 INFO kablam!   |
Sep 20 23:30:25.305 INFO kablam! 7 |     Regexp,
Sep 20 23:30:25.305 INFO kablam!   |     ^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: variant is never constructed: `Fuzzy`
Sep 20 23:30:25.305 INFO kablam!  --> src/sq/mode.rs:8:5
Sep 20 23:30:25.305 INFO kablam!   |
Sep 20 23:30:25.305 INFO kablam! 8 |     Fuzzy,
Sep 20 23:30:25.305 INFO kablam!   |     ^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: method is never used: `refine_string`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/mode.rs:12:5
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 12 |     pub fn refine_string(&self, target: &str, needle: &str) -> Option<result::Result> {
Sep 20 23:30:25.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: method is never used: `refine_vec`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/mode.rs:20:5
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Sep 20 23:30:25.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: function is never used: `refine_normal_string`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/mode.rs:34:1
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 34 | fn refine_normal_string(target: &str, needle: &str) -> Option<result::Result> {
Sep 20 23:30:25.305 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: field is never used: `mode`
Sep 20 23:30:25.305 INFO kablam!  --> src/sq/mod.rs:9:5
Sep 20 23:30:25.305 INFO kablam!   |
Sep 20 23:30:25.305 INFO kablam! 9 |     mode: mode::Mode,
Sep 20 23:30:25.305 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: field is never used: `render_trigger`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/mod.rs:12:5
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 12 |     render_trigger: mpsc::Sender<()>,
Sep 20 23:30:25.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.305 INFO kablam! warning: method is never used: `refine`
Sep 20 23:30:25.305 INFO kablam!   --> src/sq/mod.rs:34:5
Sep 20 23:30:25.305 INFO kablam!    |
Sep 20 23:30:25.305 INFO kablam! 34 |     pub fn refine(&mut self) {
Sep 20 23:30:25.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:30:25.305 INFO kablam! 
Sep 20 23:30:25.370 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
Sep 20 23:30:25.374 INFO kablam! su: No module specific data is present
Sep 20 23:30:26.464 INFO running `"docker" "rm" "-f" "400f006a098818dbb2fc62de69d18321a4b557f7382faf58e6b25b6f5c9f713b"`
Sep 20 23:30:26.594 INFO blam! 400f006a098818dbb2fc62de69d18321a4b557f7382faf58e6b25b6f5c9f713b