Dec 19 22:02:04.697 INFO checking Ryman/hack_simulator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:02:04.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:02:04.977 INFO [stdout] 569dd68f40e77fc6eafad293b87aee4d94dbaad728ab84e2091979b98ee33210
Dec 19 22:02:04.979 INFO running `"docker" "start" "-a" "569dd68f40e77fc6eafad293b87aee4d94dbaad728ab84e2091979b98ee33210"`
Dec 19 22:02:05.955 INFO [stderr]     Checking hack_assembler v0.0.1 (/opt/crater/workdir/assembler)
Dec 19 22:02:05.957 INFO [stderr]     Checking memchr v0.1.11
Dec 19 22:02:05.958 INFO [stderr]     Checking tempdir v0.3.5
Dec 19 22:02:05.959 INFO [stderr]     Checking arrayvec v0.4.3
Dec 19 22:02:05.959 INFO [stderr]     Checking x11-dl v2.15.0
Dec 19 22:02:05.960 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 22:02:05.977 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 19 22:02:06.428 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 22:02:06.444 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 22:02:06.556 INFO [stderr]     Checking hack_interpreter v0.0.1 (/opt/crater/workdir/interpreter)
Dec 19 22:02:07.348 INFO [stderr]     Checking rusttype v0.2.3
Dec 19 22:02:07.476 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 22:02:07.476 INFO [stderr]   --> interpreter/src/runner/commands.rs:57:41
Dec 19 22:02:07.476 INFO [stderr]    |
Dec 19 22:02:07.476 INFO [stderr] 57 |         self.remaining = self.remaining.trim_left();
Dec 19 22:02:07.476 INFO [stderr]    |                                         ^^^^^^^^^
Dec 19 22:02:07.476 INFO [stderr]    |
Dec 19 22:02:07.476 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 22:02:07.476 INFO [stderr] 
Dec 19 22:02:07.476 INFO [stderr]     Checking regex v0.1.80
Dec 19 22:02:07.476 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 19 22:02:07.476 INFO [stderr]  --> interpreter/src/runner/mod.rs:1:5
Dec 19 22:02:07.476 INFO [stderr]   |
Dec 19 22:02:07.476 INFO [stderr] 1 | use std::str::FromStr;
Dec 19 22:02:07.476 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 19 22:02:07.476 INFO [stderr]   |
Dec 19 22:02:07.476 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:02:07.476 INFO [stderr] 
Dec 19 22:02:09.608 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 19 22:02:09.669 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 19 22:02:09.888 INFO [stderr]     Checking docopt v0.6.86
Dec 19 22:02:10.760 INFO [stderr]     Checking winit v0.8.3
Dec 19 22:02:11.852 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 19 22:02:12.884 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 19 22:02:13.764 INFO [stderr]     Checking glutin v0.10.0
Dec 19 22:02:14.043 INFO [stderr]     Checking piston v0.35.0
Dec 19 22:02:15.608 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 19 22:02:16.545 INFO [stderr]     Checking piston_window v0.73.0
Dec 19 22:02:17.926 INFO [stderr]     Checking hack_simulator v0.0.1 (/opt/crater/workdir)
Dec 19 22:02:19.570 INFO [stderr] warning: unused import: `GenericImage`
Dec 19 22:02:19.570 INFO [stderr]  --> src/simulator.rs:3:32
Dec 19 22:02:19.570 INFO [stderr]   |
Dec 19 22:02:19.570 INFO [stderr] 3 | use image::{Rgba, ImageBuffer, GenericImage};
Dec 19 22:02:19.570 INFO [stderr]   |                                ^^^^^^^^^^^^
Dec 19 22:02:19.576 INFO [stderr]   |
Dec 19 22:02:19.576 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:02:19.576 INFO [stderr] 
Dec 19 22:02:19.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.01s
Dec 19 22:02:20.236 INFO running `"docker" "inspect" "569dd68f40e77fc6eafad293b87aee4d94dbaad728ab84e2091979b98ee33210"`
Dec 19 22:02:20.460 INFO running `"docker" "rm" "-f" "569dd68f40e77fc6eafad293b87aee4d94dbaad728ab84e2091979b98ee33210"`
Dec 19 22:02:20.701 INFO [stdout] 569dd68f40e77fc6eafad293b87aee4d94dbaad728ab84e2091979b98ee33210