Dec 18 05:35:26.700 INFO checking Ryman/hack_simulator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:35:26.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Ryman/hack_simulator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:35:27.060 INFO [stdout] 96fd01a510031fc97ecae19574b2559238302a2b5c3f5d37e8668220f92dff80
Dec 18 05:35:27.064 INFO running `"docker" "start" "-a" "96fd01a510031fc97ecae19574b2559238302a2b5c3f5d37e8668220f92dff80"`
Dec 18 05:35:28.482 INFO [stderr]     Checking hack_assembler v0.0.1 (/opt/crater/workdir/assembler)
Dec 18 05:35:28.482 INFO [stderr]     Checking memchr v0.1.11
Dec 18 05:35:28.482 INFO [stderr]    Compiling itertools v0.5.10
Dec 18 05:35:28.520 INFO [stderr]     Checking tempdir v0.3.5
Dec 18 05:35:28.520 INFO [stderr]     Checking arrayvec v0.4.3
Dec 18 05:35:28.520 INFO [stderr]     Checking thread-id v2.0.0
Dec 18 05:35:28.520 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 18 05:35:28.520 INFO [stderr]     Checking image v0.17.0
Dec 18 05:35:29.248 INFO [stderr]     Checking thread_local v0.2.7
Dec 18 05:35:29.724 INFO [stderr]     Checking wayland-window v0.8.0
Dec 18 05:35:29.792 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 18 05:35:29.988 INFO [stderr]     Checking hack_interpreter v0.0.1 (/opt/crater/workdir/interpreter)
Dec 18 05:35:31.429 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 05:35:31.429 INFO [stderr]   --> interpreter/src/runner/commands.rs:57:41
Dec 18 05:35:31.429 INFO [stderr]    |
Dec 18 05:35:31.429 INFO [stderr] 57 |         self.remaining = self.remaining.trim_left();
Dec 18 05:35:31.429 INFO [stderr]    |                                         ^^^^^^^^^
Dec 18 05:35:31.429 INFO [stderr]    |
Dec 18 05:35:31.429 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 05:35:31.429 INFO [stderr] 
Dec 18 05:35:31.464 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 18 05:35:31.464 INFO [stderr]  --> interpreter/src/runner/mod.rs:1:5
Dec 18 05:35:31.464 INFO [stderr]   |
Dec 18 05:35:31.464 INFO [stderr] 1 | use std::str::FromStr;
Dec 18 05:35:31.464 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 05:35:31.464 INFO [stderr]   |
Dec 18 05:35:31.464 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:35:31.464 INFO [stderr] 
Dec 18 05:35:31.972 INFO [stderr]     Checking rusttype v0.2.3
Dec 18 05:35:32.032 INFO [stderr]     Checking regex v0.1.80
Dec 18 05:35:32.220 INFO [stderr]     Checking winit v0.8.3
Dec 18 05:35:35.760 INFO [stderr]    Compiling derivative v1.0.0
Dec 18 05:35:36.672 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 18 05:35:37.136 INFO [stderr]     Checking docopt v0.6.86
Dec 18 05:35:37.312 INFO [stderr]     Checking glutin v0.10.0
Dec 18 05:35:39.651 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 18 05:35:44.695 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 18 05:35:44.695 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 18 05:35:45.204 INFO [stderr]     Checking gfx_core v0.7.2
Dec 18 05:35:45.952 INFO [stderr]     Checking piston v0.35.0
Dec 18 05:36:08.013 INFO [stderr]     Checking gfx v0.16.1
Dec 18 05:36:08.015 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 18 05:36:14.385 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 18 05:36:15.588 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 18 05:36:17.998 INFO [stderr]     Checking piston_window v0.73.0
Dec 18 05:36:19.556 INFO [stderr]     Checking hack_simulator v0.0.1 (/opt/crater/workdir)
Dec 18 05:36:21.488 INFO [stderr] warning: unused import: `GenericImage`
Dec 18 05:36:21.488 INFO [stderr]  --> src/simulator.rs:3:32
Dec 18 05:36:21.488 INFO [stderr]   |
Dec 18 05:36:21.489 INFO [stderr] 3 | use image::{Rgba, ImageBuffer, GenericImage};
Dec 18 05:36:21.489 INFO [stderr]   |                                ^^^^^^^^^^^^
Dec 18 05:36:21.489 INFO [stderr]   |
Dec 18 05:36:21.489 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:36:21.490 INFO [stderr] 
Dec 18 05:36:21.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.45s
Dec 18 05:36:22.580 INFO running `"docker" "inspect" "96fd01a510031fc97ecae19574b2559238302a2b5c3f5d37e8668220f92dff80"`
Dec 18 05:36:22.906 INFO running `"docker" "rm" "-f" "96fd01a510031fc97ecae19574b2559238302a2b5c3f5d37e8668220f92dff80"`
Dec 18 05:36:23.144 INFO [stdout] 96fd01a510031fc97ecae19574b2559238302a2b5c3f5d37e8668220f92dff80