Nov 30 07:31:17.637 INFO checking agatan/squeeze-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:31:17.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:31:18.140 INFO [stdout] 9753073f1993ee2396357d22af9bd56d3a58f9ed77ccec495fce87991b464a09
Nov 30 07:31:18.142 INFO running `"docker" "start" "-a" "9753073f1993ee2396357d22af9bd56d3a58f9ed77ccec495fce87991b464a09"`
Nov 30 07:31:19.763 INFO [stderr] usermod: no changes
Nov 30 07:31:19.860 INFO [stderr]    Compiling quote v0.1.4
Nov 30 07:31:19.860 INFO [stderr]     Checking signal-notify v0.1.2
Nov 30 07:31:20.544 INFO [stderr]    Compiling syn v0.7.1
Nov 30 07:31:23.251 INFO [stderr]    Compiling num-derive v0.1.41
Nov 30 07:31:26.017 INFO [stderr]     Checking termfest v0.1.1
Nov 30 07:31:27.357 INFO [stderr]     Checking sq v0.0.1 (/source)
Nov 30 07:31:29.116 INFO [stderr] warning: unused import: `std::thread`
Nov 30 07:31:29.116 INFO [stderr]  --> src/sq/mod.rs:1:5
Nov 30 07:31:29.116 INFO [stderr]   |
Nov 30 07:31:29.116 INFO [stderr] 1 | use std::thread;
Nov 30 07:31:29.116 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 07:31:29.116 INFO [stderr]   |
Nov 30 07:31:29.116 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:31:29.116 INFO [stderr] 
Nov 30 07:31:29.116 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 30 07:31:29.116 INFO [stderr]  --> src/sq/mod.rs:2:23
Nov 30 07:31:29.116 INFO [stderr]   |
Nov 30 07:31:29.116 INFO [stderr] 2 | use std::sync::{mpsc, Arc, Mutex};
Nov 30 07:31:29.116 INFO [stderr]   |                       ^^^  ^^^^^
Nov 30 07:31:29.116 INFO [stderr] 
Nov 30 07:31:29.116 INFO [stderr] warning: unused import: `std`
Nov 30 07:31:29.116 INFO [stderr]   --> src/sq/mode.rs:56:9
Nov 30 07:31:29.116 INFO [stderr]    |
Nov 30 07:31:29.116 INFO [stderr] 56 |     use std;
Nov 30 07:31:29.117 INFO [stderr]    |         ^^^
Nov 30 07:31:29.117 INFO [stderr] 
Nov 30 07:31:29.117 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Nov 30 07:31:29.117 INFO [stderr]   --> src/sq/mode.rs:57:9
Nov 30 07:31:29.117 INFO [stderr]    |
Nov 30 07:31:29.117 INFO [stderr] 57 |     use std::collections::BTreeSet;
Nov 30 07:31:29.117 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.117 INFO [stderr] 
Nov 30 07:31:29.117 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Nov 30 07:31:29.117 INFO [stderr]  --> src/ui.rs:2:23
Nov 30 07:31:29.117 INFO [stderr]   |
Nov 30 07:31:29.117 INFO [stderr] 2 | use std::sync::mpsc::{Sender, Receiver};
Nov 30 07:31:29.117 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Nov 30 07:31:29.118 INFO [stderr] 
Nov 30 07:31:29.256 INFO [stderr] warning: variant is never constructed: `Regexp`
Nov 30 07:31:29.256 INFO [stderr]  --> src/sq/mode.rs:7:5
Nov 30 07:31:29.256 INFO [stderr]   |
Nov 30 07:31:29.256 INFO [stderr] 7 |     Regexp,
Nov 30 07:31:29.256 INFO [stderr]   |     ^^^^^^
Nov 30 07:31:29.256 INFO [stderr]   |
Nov 30 07:31:29.256 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:31:29.256 INFO [stderr] 
Nov 30 07:31:29.256 INFO [stderr] warning: variant is never constructed: `Fuzzy`
Nov 30 07:31:29.256 INFO [stderr]  --> src/sq/mode.rs:8:5
Nov 30 07:31:29.256 INFO [stderr]   |
Nov 30 07:31:29.256 INFO [stderr] 8 |     Fuzzy,
Nov 30 07:31:29.256 INFO [stderr]   |     ^^^^^
Nov 30 07:31:29.256 INFO [stderr] 
Nov 30 07:31:29.256 INFO [stderr] warning: method is never used: `refine_vec`
Nov 30 07:31:29.256 INFO [stderr]   --> src/sq/mode.rs:20:5
Nov 30 07:31:29.256 INFO [stderr]    |
Nov 30 07:31:29.257 INFO [stderr] 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Nov 30 07:31:29.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.257 INFO [stderr] 
Nov 30 07:31:29.257 INFO [stderr] warning: field is never used: `mode`
Nov 30 07:31:29.257 INFO [stderr]  --> src/sq/mod.rs:9:5
Nov 30 07:31:29.257 INFO [stderr]   |
Nov 30 07:31:29.257 INFO [stderr] 9 |     mode: mode::Mode,
Nov 30 07:31:29.257 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:31:29.257 INFO [stderr] 
Nov 30 07:31:29.257 INFO [stderr] warning: field is never used: `render_trigger`
Nov 30 07:31:29.257 INFO [stderr]   --> src/sq/mod.rs:12:5
Nov 30 07:31:29.257 INFO [stderr]    |
Nov 30 07:31:29.257 INFO [stderr] 12 |     render_trigger: mpsc::Sender<()>,
Nov 30 07:31:29.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.257 INFO [stderr] 
Nov 30 07:31:29.257 INFO [stderr] warning: method is never used: `refine`
Nov 30 07:31:29.257 INFO [stderr]   --> src/sq/mod.rs:34:5
Nov 30 07:31:29.257 INFO [stderr]    |
Nov 30 07:31:29.257 INFO [stderr] 34 |     pub fn refine(&mut self) {
Nov 30 07:31:29.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.257 INFO [stderr] 
Nov 30 07:31:29.292 INFO [stderr] warning: unused import: `std::thread`
Nov 30 07:31:29.292 INFO [stderr]  --> src/sq/mod.rs:1:5
Nov 30 07:31:29.292 INFO [stderr]   |
Nov 30 07:31:29.292 INFO [stderr] 1 | use std::thread;
Nov 30 07:31:29.292 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 07:31:29.292 INFO [stderr]   |
Nov 30 07:31:29.292 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:31:29.292 INFO [stderr] 
Nov 30 07:31:29.292 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 30 07:31:29.292 INFO [stderr]  --> src/sq/mod.rs:2:23
Nov 30 07:31:29.292 INFO [stderr]   |
Nov 30 07:31:29.292 INFO [stderr] 2 | use std::sync::{mpsc, Arc, Mutex};
Nov 30 07:31:29.292 INFO [stderr]   |                       ^^^  ^^^^^
Nov 30 07:31:29.292 INFO [stderr] 
Nov 30 07:31:29.292 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Nov 30 07:31:29.292 INFO [stderr]  --> src/ui.rs:2:23
Nov 30 07:31:29.292 INFO [stderr]   |
Nov 30 07:31:29.292 INFO [stderr] 2 | use std::sync::mpsc::{Sender, Receiver};
Nov 30 07:31:29.292 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Nov 30 07:31:29.292 INFO [stderr] 
Nov 30 07:31:29.428 INFO [stderr] warning: method is never used: `new`
Nov 30 07:31:29.428 INFO [stderr]   --> src/sq/result.rs:10:5
Nov 30 07:31:29.428 INFO [stderr]    |
Nov 30 07:31:29.428 INFO [stderr] 10 |     pub fn new(s: &str, p: BTreeSet<usize>) -> Result {
Nov 30 07:31:29.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.428 INFO [stderr]    |
Nov 30 07:31:29.428 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:31:29.428 INFO [stderr] 
Nov 30 07:31:29.428 INFO [stderr] warning: variant is never constructed: `Regexp`
Nov 30 07:31:29.428 INFO [stderr]  --> src/sq/mode.rs:7:5
Nov 30 07:31:29.428 INFO [stderr]   |
Nov 30 07:31:29.428 INFO [stderr] 7 |     Regexp,
Nov 30 07:31:29.429 INFO [stderr]   |     ^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: variant is never constructed: `Fuzzy`
Nov 30 07:31:29.429 INFO [stderr]  --> src/sq/mode.rs:8:5
Nov 30 07:31:29.429 INFO [stderr]   |
Nov 30 07:31:29.429 INFO [stderr] 8 |     Fuzzy,
Nov 30 07:31:29.429 INFO [stderr]   |     ^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: method is never used: `refine_string`
Nov 30 07:31:29.429 INFO [stderr]   --> src/sq/mode.rs:12:5
Nov 30 07:31:29.429 INFO [stderr]    |
Nov 30 07:31:29.429 INFO [stderr] 12 |     pub fn refine_string(&self, target: &str, needle: &str) -> Option<result::Result> {
Nov 30 07:31:29.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: method is never used: `refine_vec`
Nov 30 07:31:29.429 INFO [stderr]   --> src/sq/mode.rs:20:5
Nov 30 07:31:29.429 INFO [stderr]    |
Nov 30 07:31:29.429 INFO [stderr] 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Nov 30 07:31:29.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: function is never used: `refine_normal_string`
Nov 30 07:31:29.429 INFO [stderr]   --> src/sq/mode.rs:34:1
Nov 30 07:31:29.429 INFO [stderr]    |
Nov 30 07:31:29.429 INFO [stderr] 34 | fn refine_normal_string(target: &str, needle: &str) -> Option<result::Result> {
Nov 30 07:31:29.429 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: field is never used: `mode`
Nov 30 07:31:29.429 INFO [stderr]  --> src/sq/mod.rs:9:5
Nov 30 07:31:29.429 INFO [stderr]   |
Nov 30 07:31:29.429 INFO [stderr] 9 |     mode: mode::Mode,
Nov 30 07:31:29.429 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: field is never used: `render_trigger`
Nov 30 07:31:29.429 INFO [stderr]   --> src/sq/mod.rs:12:5
Nov 30 07:31:29.429 INFO [stderr]    |
Nov 30 07:31:29.429 INFO [stderr] 12 |     render_trigger: mpsc::Sender<()>,
Nov 30 07:31:29.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.429 INFO [stderr] warning: method is never used: `refine`
Nov 30 07:31:29.429 INFO [stderr]   --> src/sq/mod.rs:34:5
Nov 30 07:31:29.429 INFO [stderr]    |
Nov 30 07:31:29.429 INFO [stderr] 34 |     pub fn refine(&mut self) {
Nov 30 07:31:29.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:31:29.429 INFO [stderr] 
Nov 30 07:31:29.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
Nov 30 07:31:29.471 INFO [stderr] su: No module specific data is present
Nov 30 07:31:30.399 INFO running `"docker" "inspect" "9753073f1993ee2396357d22af9bd56d3a58f9ed77ccec495fce87991b464a09"`
Nov 30 07:31:30.770 INFO running `"docker" "rm" "-f" "9753073f1993ee2396357d22af9bd56d3a58f9ed77ccec495fce87991b464a09"`
Nov 30 07:31:31.104 INFO [stdout] 9753073f1993ee2396357d22af9bd56d3a58f9ed77ccec495fce87991b464a09