Dec 02 01:29:52.545 INFO testing agatan/squeeze-rs against 1.30.1 for beta-1.31-5
Dec 02 01:29:52.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:29:52.935 INFO [stdout] 36dfc1b3aaf0e33445346a1f5b175c0ba08684569d82ab6502aa533ef418e456
Dec 02 01:29:52.943 INFO running `"docker" "start" "-a" "36dfc1b3aaf0e33445346a1f5b175c0ba08684569d82ab6502aa533ef418e456"`
Dec 02 01:29:54.051 INFO [stderr] usermod: no changes
Dec 02 01:29:54.146 INFO [stderr]    Compiling quote v0.1.4
Dec 02 01:29:54.146 INFO [stderr]    Compiling signal-notify v0.1.2
Dec 02 01:29:54.146 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 02 01:29:55.262 INFO [stderr]    Compiling syn v0.7.1
Dec 02 01:29:58.719 INFO [stderr]    Compiling num-rational v0.1.39
Dec 02 01:29:59.909 INFO [stderr]    Compiling num-derive v0.1.41
Dec 02 01:30:01.168 INFO [stderr]    Compiling num v0.1.40
Dec 02 01:30:03.272 INFO [stderr]    Compiling termfest v0.1.1
Dec 02 01:30:05.463 INFO [stderr]    Compiling sq v0.0.1 (/source)
Dec 02 01:30:06.763 INFO [stderr] warning: unused import: `std::thread`
Dec 02 01:30:06.763 INFO [stderr]  --> src/sq/mod.rs:1:5
Dec 02 01:30:06.763 INFO [stderr]   |
Dec 02 01:30:06.763 INFO [stderr] 1 | use std::thread;
Dec 02 01:30:06.763 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 01:30:06.763 INFO [stderr]   |
Dec 02 01:30:06.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:30:06.763 INFO [stderr] 
Dec 02 01:30:06.763 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 02 01:30:06.763 INFO [stderr]  --> src/sq/mod.rs:2:23
Dec 02 01:30:06.763 INFO [stderr]   |
Dec 02 01:30:06.763 INFO [stderr] 2 | use std::sync::{mpsc, Arc, Mutex};
Dec 02 01:30:06.763 INFO [stderr]   |                       ^^^  ^^^^^
Dec 02 01:30:06.763 INFO [stderr] 
Dec 02 01:30:06.763 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 02 01:30:06.763 INFO [stderr]  --> src/ui.rs:2:23
Dec 02 01:30:06.763 INFO [stderr]   |
Dec 02 01:30:06.763 INFO [stderr] 2 | use std::sync::mpsc::{Sender, Receiver};
Dec 02 01:30:06.763 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 02 01:30:06.763 INFO [stderr] 
Dec 02 01:30:06.888 INFO [stderr] warning: method is never used: `new`
Dec 02 01:30:06.888 INFO [stderr]   --> src/sq/result.rs:10:5
Dec 02 01:30:06.888 INFO [stderr]    |
Dec 02 01:30:06.888 INFO [stderr] 10 |     pub fn new(s: &str, p: BTreeSet<usize>) -> Result {
Dec 02 01:30:06.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: variant is never constructed: `Regexp`
Dec 02 01:30:06.889 INFO [stderr]  --> src/sq/mode.rs:7:5
Dec 02 01:30:06.889 INFO [stderr]   |
Dec 02 01:30:06.889 INFO [stderr] 7 |     Regexp,
Dec 02 01:30:06.889 INFO [stderr]   |     ^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: variant is never constructed: `Fuzzy`
Dec 02 01:30:06.889 INFO [stderr]  --> src/sq/mode.rs:8:5
Dec 02 01:30:06.889 INFO [stderr]   |
Dec 02 01:30:06.889 INFO [stderr] 8 |     Fuzzy,
Dec 02 01:30:06.889 INFO [stderr]   |     ^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: method is never used: `refine_string`
Dec 02 01:30:06.889 INFO [stderr]   --> src/sq/mode.rs:12:5
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr] 12 |     pub fn refine_string(&self, target: &str, needle: &str) -> Option<result::Result> {
Dec 02 01:30:06.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: method is never used: `refine_vec`
Dec 02 01:30:06.889 INFO [stderr]   --> src/sq/mode.rs:20:5
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr] 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Dec 02 01:30:06.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: function is never used: `refine_normal_string`
Dec 02 01:30:06.889 INFO [stderr]   --> src/sq/mode.rs:34:1
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr] 34 | fn refine_normal_string(target: &str, needle: &str) -> Option<result::Result> {
Dec 02 01:30:06.889 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: field is never used: `mode`
Dec 02 01:30:06.889 INFO [stderr]  --> src/sq/mod.rs:9:5
Dec 02 01:30:06.889 INFO [stderr]   |
Dec 02 01:30:06.889 INFO [stderr] 9 |     mode: mode::Mode,
Dec 02 01:30:06.889 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: field is never used: `render_trigger`
Dec 02 01:30:06.889 INFO [stderr]   --> src/sq/mod.rs:12:5
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr] 12 |     render_trigger: mpsc::Sender<()>,
Dec 02 01:30:06.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:06.889 INFO [stderr] warning: method is never used: `refine`
Dec 02 01:30:06.889 INFO [stderr]   --> src/sq/mod.rs:34:5
Dec 02 01:30:06.889 INFO [stderr]    |
Dec 02 01:30:06.889 INFO [stderr] 34 |     pub fn refine(&mut self) {
Dec 02 01:30:06.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:06.889 INFO [stderr] 
Dec 02 01:30:08.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.32s
Dec 02 01:30:08.402 INFO [stderr] su: No module specific data is present
Dec 02 01:30:08.936 INFO running `"docker" "inspect" "36dfc1b3aaf0e33445346a1f5b175c0ba08684569d82ab6502aa533ef418e456"`
Dec 02 01:30:09.149 INFO running `"docker" "rm" "-f" "36dfc1b3aaf0e33445346a1f5b175c0ba08684569d82ab6502aa533ef418e456"`
Dec 02 01:30:09.346 INFO [stdout] 36dfc1b3aaf0e33445346a1f5b175c0ba08684569d82ab6502aa533ef418e456
Dec 02 01:30:09.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:30:09.629 INFO [stdout] 96ddda105389775cad673763939dce9515d4196b51069fb8b0d1c4fb2a69f835
Dec 02 01:30:09.633 INFO running `"docker" "start" "-a" "96ddda105389775cad673763939dce9515d4196b51069fb8b0d1c4fb2a69f835"`
Dec 02 01:30:10.238 INFO [stderr] usermod: no changes
Dec 02 01:30:10.308 INFO [stderr]    Compiling sq v0.0.1 (/source)
Dec 02 01:30:11.495 INFO [stderr] warning: unused import: `std::thread`
Dec 02 01:30:11.495 INFO [stderr]  --> src/sq/mod.rs:1:5
Dec 02 01:30:11.495 INFO [stderr]   |
Dec 02 01:30:11.495 INFO [stderr] 1 | use std::thread;
Dec 02 01:30:11.495 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 01:30:11.495 INFO [stderr]   |
Dec 02 01:30:11.495 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 01:30:11.495 INFO [stderr] 
Dec 02 01:30:11.495 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 02 01:30:11.495 INFO [stderr]  --> src/sq/mod.rs:2:23
Dec 02 01:30:11.495 INFO [stderr]   |
Dec 02 01:30:11.495 INFO [stderr] 2 | use std::sync::{mpsc, Arc, Mutex};
Dec 02 01:30:11.495 INFO [stderr]   |                       ^^^  ^^^^^
Dec 02 01:30:11.495 INFO [stderr] 
Dec 02 01:30:11.495 INFO [stderr] warning: unused import: `std`
Dec 02 01:30:11.495 INFO [stderr]   --> src/sq/mode.rs:56:9
Dec 02 01:30:11.495 INFO [stderr]    |
Dec 02 01:30:11.495 INFO [stderr] 56 |     use std;
Dec 02 01:30:11.495 INFO [stderr]    |         ^^^
Dec 02 01:30:11.495 INFO [stderr] 
Dec 02 01:30:11.495 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Dec 02 01:30:11.495 INFO [stderr]   --> src/sq/mode.rs:57:9
Dec 02 01:30:11.495 INFO [stderr]    |
Dec 02 01:30:11.495 INFO [stderr] 57 |     use std::collections::BTreeSet;
Dec 02 01:30:11.495 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:11.495 INFO [stderr] 
Dec 02 01:30:11.495 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 02 01:30:11.495 INFO [stderr]  --> src/ui.rs:2:23
Dec 02 01:30:11.495 INFO [stderr]   |
Dec 02 01:30:11.495 INFO [stderr] 2 | use std::sync::mpsc::{Sender, Receiver};
Dec 02 01:30:11.495 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 02 01:30:11.495 INFO [stderr] 
Dec 02 01:30:11.608 INFO [stderr] warning: variant is never constructed: `Regexp`
Dec 02 01:30:11.608 INFO [stderr]  --> src/sq/mode.rs:7:5
Dec 02 01:30:11.608 INFO [stderr]   |
Dec 02 01:30:11.608 INFO [stderr] 7 |     Regexp,
Dec 02 01:30:11.608 INFO [stderr]   |     ^^^^^^
Dec 02 01:30:11.608 INFO [stderr]   |
Dec 02 01:30:11.609 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:11.609 INFO [stderr] warning: variant is never constructed: `Fuzzy`
Dec 02 01:30:11.609 INFO [stderr]  --> src/sq/mode.rs:8:5
Dec 02 01:30:11.609 INFO [stderr]   |
Dec 02 01:30:11.609 INFO [stderr] 8 |     Fuzzy,
Dec 02 01:30:11.609 INFO [stderr]   |     ^^^^^
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:11.609 INFO [stderr] warning: method is never used: `refine_vec`
Dec 02 01:30:11.609 INFO [stderr]   --> src/sq/mode.rs:20:5
Dec 02 01:30:11.609 INFO [stderr]    |
Dec 02 01:30:11.609 INFO [stderr] 20 |     pub fn refine_vec(&self, candidates: &[String], needle: &str) -> Vec<result::Result> {
Dec 02 01:30:11.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:11.609 INFO [stderr] warning: field is never used: `mode`
Dec 02 01:30:11.609 INFO [stderr]  --> src/sq/mod.rs:9:5
Dec 02 01:30:11.609 INFO [stderr]   |
Dec 02 01:30:11.609 INFO [stderr] 9 |     mode: mode::Mode,
Dec 02 01:30:11.609 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:11.609 INFO [stderr] warning: field is never used: `render_trigger`
Dec 02 01:30:11.609 INFO [stderr]   --> src/sq/mod.rs:12:5
Dec 02 01:30:11.609 INFO [stderr]    |
Dec 02 01:30:11.609 INFO [stderr] 12 |     render_trigger: mpsc::Sender<()>,
Dec 02 01:30:11.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:11.609 INFO [stderr] warning: method is never used: `refine`
Dec 02 01:30:11.609 INFO [stderr]   --> src/sq/mod.rs:34:5
Dec 02 01:30:11.609 INFO [stderr]    |
Dec 02 01:30:11.609 INFO [stderr] 34 |     pub fn refine(&mut self) {
Dec 02 01:30:11.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:30:11.609 INFO [stderr] 
Dec 02 01:30:12.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 02 01:30:12.425 INFO [stderr] su: No module specific data is present
Dec 02 01:30:12.771 INFO running `"docker" "inspect" "96ddda105389775cad673763939dce9515d4196b51069fb8b0d1c4fb2a69f835"`
Dec 02 01:30:12.879 INFO running `"docker" "rm" "-f" "96ddda105389775cad673763939dce9515d4196b51069fb8b0d1c4fb2a69f835"`
Dec 02 01:30:12.980 INFO [stdout] 96ddda105389775cad673763939dce9515d4196b51069fb8b0d1c4fb2a69f835
Dec 02 01:30:12.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:30:13.216 INFO [stdout] fde444d94c1e19f2ad328f5d59b7a5875808ff695a679d69d9c2d25d7f0cf9cc
Dec 02 01:30:13.220 INFO running `"docker" "start" "-a" "fde444d94c1e19f2ad328f5d59b7a5875808ff695a679d69d9c2d25d7f0cf9cc"`
Dec 02 01:30:13.854 INFO [stderr] usermod: no changes
Dec 02 01:30:13.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 01:30:13.913 INFO [stderr]      Running /target/debug/deps/sq-d4476ba28c257cd7
Dec 02 01:30:13.921 INFO [stdout] 
Dec 02 01:30:13.921 INFO [stdout] running 1 test
Dec 02 01:30:13.922 INFO [stdout] test sq::mode::test::refine_string_test ... ok
Dec 02 01:30:13.922 INFO [stdout] 
Dec 02 01:30:13.922 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:30:13.922 INFO [stdout] 
Dec 02 01:30:13.924 INFO [stderr] su: No module specific data is present
Dec 02 01:30:14.356 INFO running `"docker" "inspect" "fde444d94c1e19f2ad328f5d59b7a5875808ff695a679d69d9c2d25d7f0cf9cc"`
Dec 02 01:30:14.709 INFO running `"docker" "rm" "-f" "fde444d94c1e19f2ad328f5d59b7a5875808ff695a679d69d9c2d25d7f0cf9cc"`
Dec 02 01:30:14.939 INFO [stdout] fde444d94c1e19f2ad328f5d59b7a5875808ff695a679d69d9c2d25d7f0cf9cc
