Dec 14 06:15:26.006 INFO testing Ryman/hack_simulator against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:15:26.006 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 06:15:26.445 INFO [stdout] e670c31781a71ecbe4adfa37af9545c62e90e6270f00243a15c3dd6c0887303f
Dec 14 06:15:26.455 INFO running `"docker" "start" "-a" "e670c31781a71ecbe4adfa37af9545c62e90e6270f00243a15c3dd6c0887303f"`
Dec 14 06:15:27.343 INFO [stderr] usermod: no changes
Dec 14 06:15:27.699 INFO [stderr]    Compiling hack_assembler v0.0.1 (/source/assembler)
Dec 14 06:15:27.699 INFO [stderr]    Compiling memchr v0.1.11
Dec 14 06:15:27.739 INFO [stderr]    Compiling nodrop v0.1.10
Dec 14 06:15:27.739 INFO [stderr]    Compiling thread-id v2.0.0
Dec 14 06:15:27.739 INFO [stderr]    Compiling pistoncore-input v0.20.0
Dec 14 06:15:27.739 INFO [stderr]    Compiling image v0.17.0
Dec 14 06:15:27.739 INFO [stderr]    Compiling winit v0.8.3
Dec 14 06:15:28.323 INFO [stderr]    Compiling arrayvec v0.4.3
Dec 14 06:15:29.875 INFO [stderr]    Compiling thread_local v0.2.7
Dec 14 06:15:30.503 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 14 06:15:30.559 INFO [stderr]    Compiling hack_interpreter v0.0.1 (/source/interpreter)
Dec 14 06:15:32.702 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 14 06:15:32.702 INFO [stderr]  --> interpreter/src/runner/mod.rs:1:5
Dec 14 06:15:32.702 INFO [stderr]   |
Dec 14 06:15:32.702 INFO [stderr] 1 | use std::str::FromStr;
Dec 14 06:15:32.702 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 06:15:32.702 INFO [stderr]   |
Dec 14 06:15:32.702 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:15:32.702 INFO [stderr] 
Dec 14 06:15:32.747 INFO [stderr]    Compiling rusttype v0.2.3
Dec 14 06:15:34.903 INFO [stderr]    Compiling regex v0.1.80
Dec 14 06:15:39.331 INFO [stderr]    Compiling pistoncore-window v0.30.0
Dec 14 06:15:43.009 INFO [stderr]    Compiling piston2d-graphics v0.23.0
Dec 14 06:15:43.183 INFO [stderr]    Compiling glutin v0.10.0
Dec 14 06:15:49.456 INFO [stderr]    Compiling pistoncore-event_loop v0.35.0
Dec 14 06:15:52.359 INFO [stderr]    Compiling docopt v0.6.86
Dec 14 06:15:53.119 INFO [stderr]    Compiling pistoncore-glutin_window v0.42.0
Dec 14 06:15:55.298 INFO [stderr]    Compiling piston v0.35.0
Dec 14 06:15:57.059 INFO [stderr]    Compiling piston-gfx_texture v0.29.0
Dec 14 06:16:01.427 INFO [stderr]    Compiling piston2d-gfx_graphics v0.46.0
Dec 14 06:16:05.017 INFO [stderr]    Compiling piston_window v0.73.0
Dec 14 06:16:08.490 INFO [stderr]    Compiling hack_simulator v0.0.1 (/source)
Dec 14 06:16:12.587 INFO [stderr] warning: unused import: `GenericImage`
Dec 14 06:16:12.587 INFO [stderr]  --> src/simulator.rs:3:32
Dec 14 06:16:12.587 INFO [stderr]   |
Dec 14 06:16:12.587 INFO [stderr] 3 | use image::{Rgba, ImageBuffer, GenericImage};
Dec 14 06:16:12.587 INFO [stderr]   |                                ^^^^^^^^^^^^
Dec 14 06:16:12.587 INFO [stderr]   |
Dec 14 06:16:12.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:16:12.587 INFO [stderr] 
Dec 14 06:16:19.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.78s
Dec 14 06:16:19.163 INFO [stderr] su: No module specific data is present
Dec 14 06:16:19.813 INFO running `"docker" "inspect" "e670c31781a71ecbe4adfa37af9545c62e90e6270f00243a15c3dd6c0887303f"`
Dec 14 06:16:20.129 INFO running `"docker" "rm" "-f" "e670c31781a71ecbe4adfa37af9545c62e90e6270f00243a15c3dd6c0887303f"`
Dec 14 06:16:20.407 INFO [stdout] e670c31781a71ecbe4adfa37af9545c62e90e6270f00243a15c3dd6c0887303f
Dec 14 06:16:20.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 06:16:20.924 INFO [stdout] 41397fe05e61aef5757f3163f7c39222997259010f4d91bf5f1aa2f2bb8a9ee2
Dec 14 06:16:20.926 INFO running `"docker" "start" "-a" "41397fe05e61aef5757f3163f7c39222997259010f4d91bf5f1aa2f2bb8a9ee2"`
Dec 14 06:16:22.589 INFO [stderr] usermod: no changes
Dec 14 06:16:22.887 INFO [stderr]    Compiling tempdir v0.3.5
Dec 14 06:16:23.903 INFO [stderr]    Compiling hack_simulator v0.0.1 (/source)
Dec 14 06:16:24.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 14 06:16:24.815 INFO [stderr] su: No module specific data is present
Dec 14 06:16:25.420 INFO running `"docker" "inspect" "41397fe05e61aef5757f3163f7c39222997259010f4d91bf5f1aa2f2bb8a9ee2"`
Dec 14 06:16:25.759 INFO running `"docker" "rm" "-f" "41397fe05e61aef5757f3163f7c39222997259010f4d91bf5f1aa2f2bb8a9ee2"`
Dec 14 06:16:26.145 INFO [stdout] 41397fe05e61aef5757f3163f7c39222997259010f4d91bf5f1aa2f2bb8a9ee2
Dec 14 06:16:26.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 06:16:26.631 INFO [stdout] 614f222ef8069ae3ba9c5bb1442a09d0bf16932884cf07357b83edc1d9ce396b
Dec 14 06:16:26.633 INFO running `"docker" "start" "-a" "614f222ef8069ae3ba9c5bb1442a09d0bf16932884cf07357b83edc1d9ce396b"`
Dec 14 06:16:28.031 INFO [stderr] usermod: no changes
Dec 14 06:16:28.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 14 06:16:28.327 INFO [stderr]      Running /target/debug/deps/hack_simulator-95e426ddbeff9650
Dec 14 06:16:28.345 INFO [stdout] 
Dec 14 06:16:28.345 INFO [stdout] running 0 tests
Dec 14 06:16:28.345 INFO [stdout] 
Dec 14 06:16:28.345 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:16:28.345 INFO [stdout] 
Dec 14 06:16:28.355 INFO [stderr] su: No module specific data is present
Dec 14 06:16:29.136 INFO running `"docker" "inspect" "614f222ef8069ae3ba9c5bb1442a09d0bf16932884cf07357b83edc1d9ce396b"`
Dec 14 06:16:29.559 INFO running `"docker" "rm" "-f" "614f222ef8069ae3ba9c5bb1442a09d0bf16932884cf07357b83edc1d9ce396b"`
Dec 14 06:16:29.891 INFO [stdout] 614f222ef8069ae3ba9c5bb1442a09d0bf16932884cf07357b83edc1d9ce396b