Dec 19 22:02:07.885 INFO checking Ryman/hack_simulator against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:02:07.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:02:08.133 INFO [stdout] d5f9da772876f90df08d156e0d90f9d7a9195c61117ef11905a481492f84054f
Dec 19 22:02:08.138 INFO running `"docker" "start" "-a" "d5f9da772876f90df08d156e0d90f9d7a9195c61117ef11905a481492f84054f"`
Dec 19 22:02:09.734 INFO [stderr]     Checking hack_assembler v0.0.1 (/opt/crater/workdir/assembler)
Dec 19 22:02:09.735 INFO [stderr]     Checking memchr v0.1.11
Dec 19 22:02:09.742 INFO [stderr]     Checking arrayvec v0.4.3
Dec 19 22:02:09.743 INFO [stderr]     Checking x11-dl v2.15.0
Dec 19 22:02:09.744 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 22:02:09.745 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 19 22:02:10.120 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 22:02:10.322 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 22:02:10.374 INFO [stderr]     Checking hack_interpreter v0.0.1 (/opt/crater/workdir/interpreter)
Dec 19 22:02:11.060 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 22:02:11.060 INFO [stderr]   --> interpreter/src/runner/commands.rs:57:41
Dec 19 22:02:11.060 INFO [stderr]    |
Dec 19 22:02:11.060 INFO [stderr] 57 |         self.remaining = self.remaining.trim_left();
Dec 19 22:02:11.060 INFO [stderr]    |                                         ^^^^^^^^^
Dec 19 22:02:11.060 INFO [stderr]    |
Dec 19 22:02:11.060 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 22:02:11.060 INFO [stderr] 
Dec 19 22:02:11.072 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 19 22:02:11.072 INFO [stderr]  --> interpreter/src/runner/mod.rs:1:5
Dec 19 22:02:11.072 INFO [stderr]   |
Dec 19 22:02:11.072 INFO [stderr] 1 | use std::str::FromStr;
Dec 19 22:02:11.072 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 22:02:11.072 INFO [stderr]   |
Dec 19 22:02:11.072 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:02:11.072 INFO [stderr] 
Dec 19 22:02:11.249 INFO [stderr]     Checking rusttype v0.2.3
Dec 19 22:02:11.499 INFO [stderr]     Checking regex v0.1.80
Dec 19 22:02:14.360 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 19 22:02:14.403 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 19 22:02:15.400 INFO [stderr]     Checking docopt v0.6.86
Dec 19 22:02:15.688 INFO [stderr]     Checking winit v0.8.3
Dec 19 22:02:15.881 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 19 22:02:16.511 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 19 22:02:17.137 INFO [stderr]     Checking piston v0.35.0
Dec 19 22:02:18.444 INFO [stderr]     Checking glutin v0.10.0
Dec 19 22:02:20.250 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 19 22:02:21.284 INFO [stderr]     Checking piston_window v0.73.0
Dec 19 22:02:22.852 INFO [stderr]     Checking hack_simulator v0.0.1 (/opt/crater/workdir)
Dec 19 22:02:24.679 INFO [stderr] warning: unused import: `GenericImage`
Dec 19 22:02:24.679 INFO [stderr]  --> src/simulator.rs:3:32
Dec 19 22:02:24.679 INFO [stderr]   |
Dec 19 22:02:24.679 INFO [stderr] 3 | use image::{Rgba, ImageBuffer, GenericImage};
Dec 19 22:02:24.679 INFO [stderr]   |                                ^^^^^^^^^^^^
Dec 19 22:02:24.679 INFO [stderr]   |
Dec 19 22:02:24.679 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:02:24.679 INFO [stderr] 
Dec 19 22:02:24.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.37s
Dec 19 22:02:25.250 INFO running `"docker" "inspect" "d5f9da772876f90df08d156e0d90f9d7a9195c61117ef11905a481492f84054f"`
Dec 19 22:02:25.506 INFO running `"docker" "rm" "-f" "d5f9da772876f90df08d156e0d90f9d7a9195c61117ef11905a481492f84054f"`
Dec 19 22:02:25.846 INFO [stdout] d5f9da772876f90df08d156e0d90f9d7a9195c61117ef11905a481492f84054f