Dec 14 00:13:46.468 INFO testing carlossless/yargb against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:13:46.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 00:13:47.151 INFO [stdout] 3e9eb42be726f9e0958b6c943e1a7ebebfb44e0a910790b43db58e16edfbee1d
Dec 14 00:13:47.153 INFO running `"docker" "start" "-a" "3e9eb42be726f9e0958b6c943e1a7ebebfb44e0a910790b43db58e16edfbee1d"`
Dec 14 00:13:49.015 INFO [stderr] usermod: no changes
Dec 14 00:13:49.295 INFO [stderr]    Compiling num-bigint v0.1.43
Dec 14 00:13:49.299 INFO [stderr]    Compiling glutin v0.13.0
Dec 14 00:13:49.299 INFO [stderr]    Compiling wayland-sys v0.12.5
Dec 14 00:13:53.403 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 14 00:13:56.848 INFO [stderr]    Compiling num-rational v0.1.42
Dec 14 00:13:59.955 INFO [stderr]    Compiling num v0.1.42
Dec 14 00:14:01.691 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 14 00:14:01.691 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 14 00:14:08.107 INFO [stderr]    Compiling wayland-window v0.13.2
Dec 14 00:14:09.371 INFO [stderr]    Compiling winit v0.10.0
Dec 14 00:14:09.371 INFO [stderr]    Compiling winit v0.11.1
Dec 14 00:14:21.794 INFO [stderr]    Compiling glutin v0.12.2
Dec 14 00:14:27.530 INFO [stderr]    Compiling glium v0.20.0
Dec 14 00:14:49.951 INFO [stderr]    Compiling yargb v0.1.0 (/source)
Dec 14 00:14:51.439 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Dec 14 00:14:51.439 INFO [stderr]  --> src/cpu/mod.rs:4:5
Dec 14 00:14:51.439 INFO [stderr]   |
Dec 14 00:14:51.439 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Dec 14 00:14:51.439 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:14:51.439 INFO [stderr]   |
Dec 14 00:14:51.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:14:51.439 INFO [stderr] 
Dec 14 00:14:51.439 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Dec 14 00:14:51.439 INFO [stderr]  --> src/cpu/load.rs:2:24
Dec 14 00:14:51.439 INFO [stderr]   |
Dec 14 00:14:51.439 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Dec 14 00:14:51.439 INFO [stderr]   |                        ^  ^  ^  ^
Dec 14 00:14:51.439 INFO [stderr] 
Dec 14 00:14:51.897 INFO [stderr] warning: unused variable: `pc`
Dec 14 00:14:51.897 INFO [stderr]    --> src/cpu/mod.rs:617:13
Dec 14 00:14:51.897 INFO [stderr]     |
Dec 14 00:14:51.897 INFO [stderr] 617 |         let pc = self.regs.pc;
Dec 14 00:14:51.897 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Dec 14 00:14:51.897 INFO [stderr]     |
Dec 14 00:14:51.897 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 00:14:51.897 INFO [stderr] 
Dec 14 00:14:51.897 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:14:51.897 INFO [stderr]   --> src/main.rs:27:9
Dec 14 00:14:51.897 INFO [stderr]    |
Dec 14 00:14:51.897 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Dec 14 00:14:51.897 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 00:14:51.897 INFO [stderr]    |         |
Dec 14 00:14:51.897 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:14:51.897 INFO [stderr]    |
Dec 14 00:14:51.897 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:14:51.897 INFO [stderr] 
Dec 14 00:14:51.897 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:14:51.897 INFO [stderr]   --> src/main.rs:39:9
Dec 14 00:14:51.897 INFO [stderr]    |
Dec 14 00:14:51.897 INFO [stderr] 39 |     let mut running = true;
Dec 14 00:14:51.897 INFO [stderr]    |         ----^^^^^^^
Dec 14 00:14:51.897 INFO [stderr]    |         |
Dec 14 00:14:51.897 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:14:51.897 INFO [stderr] 
Dec 14 00:14:52.210 INFO [stderr] warning: variant is never constructed: `AF`
Dec 14 00:14:52.210 INFO [stderr]   --> src/registers.rs:24:5
Dec 14 00:14:52.210 INFO [stderr]    |
Dec 14 00:14:52.210 INFO [stderr] 24 |     AF,
Dec 14 00:14:52.210 INFO [stderr]    |     ^^
Dec 14 00:14:52.211 INFO [stderr]    |
Dec 14 00:14:52.211 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:14:52.211 INFO [stderr] 
Dec 14 00:14:52.211 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Dec 14 00:14:52.211 INFO [stderr]  --> src/utils/format.rs:5:1
Dec 14 00:14:52.211 INFO [stderr]   |
Dec 14 00:14:52.211 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Dec 14 00:14:52.211 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:14:52.211 INFO [stderr] 
Dec 14 00:14:55.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 14 00:14:55.089 INFO [stderr] su: No module specific data is present
Dec 14 00:14:55.861 INFO running `"docker" "inspect" "3e9eb42be726f9e0958b6c943e1a7ebebfb44e0a910790b43db58e16edfbee1d"`
Dec 14 00:14:56.273 INFO running `"docker" "rm" "-f" "3e9eb42be726f9e0958b6c943e1a7ebebfb44e0a910790b43db58e16edfbee1d"`
Dec 14 00:14:56.591 INFO [stdout] 3e9eb42be726f9e0958b6c943e1a7ebebfb44e0a910790b43db58e16edfbee1d
Dec 14 00:14:56.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 00:14:57.107 INFO [stdout] d7b98d1a32bd4631bb7144c571642add9c8e0e7152d845bd6fe3e83d55b920e1
Dec 14 00:14:57.215 INFO running `"docker" "start" "-a" "d7b98d1a32bd4631bb7144c571642add9c8e0e7152d845bd6fe3e83d55b920e1"`
Dec 14 00:14:58.999 INFO [stderr] usermod: no changes
Dec 14 00:14:59.239 INFO [stderr]    Compiling yargb v0.1.0 (/source)
Dec 14 00:15:01.107 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Dec 14 00:15:01.107 INFO [stderr]  --> src/cpu/mod.rs:4:5
Dec 14 00:15:01.107 INFO [stderr]   |
Dec 14 00:15:01.107 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Dec 14 00:15:01.107 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:15:01.107 INFO [stderr]   |
Dec 14 00:15:01.107 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:15:01.107 INFO [stderr] 
Dec 14 00:15:01.107 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Dec 14 00:15:01.107 INFO [stderr]  --> src/cpu/load.rs:2:24
Dec 14 00:15:01.107 INFO [stderr]   |
Dec 14 00:15:01.107 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Dec 14 00:15:01.107 INFO [stderr]   |                        ^  ^  ^  ^
Dec 14 00:15:01.107 INFO [stderr] 
Dec 14 00:15:01.751 INFO [stderr] warning: unused variable: `pc`
Dec 14 00:15:01.751 INFO [stderr]    --> src/cpu/mod.rs:617:13
Dec 14 00:15:01.751 INFO [stderr]     |
Dec 14 00:15:01.751 INFO [stderr] 617 |         let pc = self.regs.pc;
Dec 14 00:15:01.751 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Dec 14 00:15:01.751 INFO [stderr]     |
Dec 14 00:15:01.751 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 00:15:01.751 INFO [stderr] 
Dec 14 00:15:01.751 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:15:01.751 INFO [stderr]   --> src/main.rs:27:9
Dec 14 00:15:01.751 INFO [stderr]    |
Dec 14 00:15:01.751 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Dec 14 00:15:01.751 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 14 00:15:01.751 INFO [stderr]    |         |
Dec 14 00:15:01.751 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:15:01.751 INFO [stderr]    |
Dec 14 00:15:01.751 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 00:15:01.751 INFO [stderr] 
Dec 14 00:15:01.751 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:15:01.751 INFO [stderr]   --> src/main.rs:39:9
Dec 14 00:15:01.751 INFO [stderr]    |
Dec 14 00:15:01.751 INFO [stderr] 39 |     let mut running = true;
Dec 14 00:15:01.751 INFO [stderr]    |         ----^^^^^^^
Dec 14 00:15:01.751 INFO [stderr]    |         |
Dec 14 00:15:01.751 INFO [stderr]    |         help: remove this `mut`
Dec 14 00:15:01.751 INFO [stderr] 
Dec 14 00:15:02.115 INFO [stderr] warning: variant is never constructed: `AF`
Dec 14 00:15:02.115 INFO [stderr]   --> src/registers.rs:24:5
Dec 14 00:15:02.115 INFO [stderr]    |
Dec 14 00:15:02.115 INFO [stderr] 24 |     AF,
Dec 14 00:15:02.115 INFO [stderr]    |     ^^
Dec 14 00:15:02.115 INFO [stderr]    |
Dec 14 00:15:02.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:15:02.115 INFO [stderr] 
Dec 14 00:15:02.115 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Dec 14 00:15:02.115 INFO [stderr]  --> src/utils/format.rs:5:1
Dec 14 00:15:02.115 INFO [stderr]   |
Dec 14 00:15:02.115 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Dec 14 00:15:02.115 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:15:02.115 INFO [stderr] 
Dec 14 00:15:02.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
Dec 14 00:15:02.577 INFO [stderr] su: No module specific data is present
Dec 14 00:15:03.545 INFO running `"docker" "inspect" "d7b98d1a32bd4631bb7144c571642add9c8e0e7152d845bd6fe3e83d55b920e1"`
Dec 14 00:15:03.839 INFO running `"docker" "rm" "-f" "d7b98d1a32bd4631bb7144c571642add9c8e0e7152d845bd6fe3e83d55b920e1"`
Dec 14 00:15:04.197 INFO [stdout] d7b98d1a32bd4631bb7144c571642add9c8e0e7152d845bd6fe3e83d55b920e1
Dec 14 00:15:04.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 00:15:04.779 INFO [stdout] 0fbbe05bb48507994724ce426827c9b620c23bf4a6bdbc34fedf04f4baaeda24
Dec 14 00:15:04.781 INFO running `"docker" "start" "-a" "0fbbe05bb48507994724ce426827c9b620c23bf4a6bdbc34fedf04f4baaeda24"`
Dec 14 00:15:06.446 INFO [stderr] usermod: no changes
Dec 14 00:15:06.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 00:15:06.643 INFO [stderr]      Running /target/debug/deps/yargb-32a2ebbbdf5a133e
Dec 14 00:15:06.651 INFO [stderr] su: No module specific data is present
Dec 14 00:15:06.651 INFO [stdout] 
Dec 14 00:15:06.651 INFO [stdout] running 0 tests
Dec 14 00:15:06.651 INFO [stdout] 
Dec 14 00:15:06.651 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:15:06.651 INFO [stdout] 
Dec 14 00:15:07.579 INFO running `"docker" "inspect" "0fbbe05bb48507994724ce426827c9b620c23bf4a6bdbc34fedf04f4baaeda24"`
Dec 14 00:15:08.000 INFO running `"docker" "rm" "-f" "0fbbe05bb48507994724ce426827c9b620c23bf4a6bdbc34fedf04f4baaeda24"`
Dec 14 00:15:08.380 INFO [stdout] 0fbbe05bb48507994724ce426827c9b620c23bf4a6bdbc34fedf04f4baaeda24