Nov 28 08:05:17.852 INFO checking carlossless/yargb against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:05:17.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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"`
Nov 28 08:05:18.294 INFO [stdout] d94d670ff5f705aff5540ce1e8fbc2c1cd985de07fe4c071606e03b3db7dfefe
Nov 28 08:05:18.295 INFO running `"docker" "start" "-a" "d94d670ff5f705aff5540ce1e8fbc2c1cd985de07fe4c071606e03b3db7dfefe"`
Nov 28 08:05:20.224 INFO [stderr] usermod: no changes
Nov 28 08:05:20.516 INFO [stderr]     Checking memmap v0.6.2
Nov 28 08:05:20.517 INFO [stderr]     Checking shared_library v0.1.8
Nov 28 08:05:20.524 INFO [stderr]     Checking num-bigint v0.1.43
Nov 28 08:05:20.525 INFO [stderr]    Compiling glutin v0.13.0
Nov 28 08:05:20.525 INFO [stderr]     Checking tempfile v2.2.0
Nov 28 08:05:20.525 INFO [stderr]     Checking x11-dl v2.17.3
Nov 28 08:05:20.526 INFO [stderr]     Checking backtrace-sys v0.1.16
Nov 28 08:05:20.526 INFO [stderr]     Checking wayland-client v0.12.5
Nov 28 08:05:23.044 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 08:05:23.072 INFO [stderr]     Checking backtrace v0.3.5
Nov 28 08:05:27.808 INFO [stderr]     Checking num-rational v0.1.42
Nov 28 08:05:28.236 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 28 08:05:28.236 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 28 08:05:30.925 INFO [stderr]     Checking num v0.1.42
Nov 28 08:05:37.048 INFO [stderr]     Checking wayland-window v0.13.2
Nov 28 08:05:37.939 INFO [stderr]     Checking winit v0.10.0
Nov 28 08:05:37.939 INFO [stderr]     Checking winit v0.11.1
Nov 28 08:05:40.031 INFO [stderr]     Checking glutin v0.12.2
Nov 28 08:05:42.016 INFO [stderr]     Checking glium v0.20.0
Nov 28 08:05:56.455 INFO [stderr]     Checking yargb v0.1.0 (/source)
Nov 28 08:05:58.904 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Nov 28 08:05:58.904 INFO [stderr]  --> src/cpu/mod.rs:4:5
Nov 28 08:05:58.904 INFO [stderr]   |
Nov 28 08:05:58.904 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Nov 28 08:05:58.904 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:05:58.904 INFO [stderr]   |
Nov 28 08:05:58.904 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:05:58.904 INFO [stderr] 
Nov 28 08:05:58.904 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Nov 28 08:05:58.904 INFO [stderr]  --> src/cpu/load.rs:2:24
Nov 28 08:05:58.904 INFO [stderr]   |
Nov 28 08:05:58.904 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Nov 28 08:05:58.904 INFO [stderr]   |                        ^  ^  ^  ^
Nov 28 08:05:58.904 INFO [stderr] 
Nov 28 08:05:59.016 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Nov 28 08:05:59.016 INFO [stderr]  --> src/cpu/mod.rs:4:5
Nov 28 08:05:59.016 INFO [stderr]   |
Nov 28 08:05:59.016 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Nov 28 08:05:59.016 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:05:59.016 INFO [stderr]   |
Nov 28 08:05:59.016 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:05:59.016 INFO [stderr] 
Nov 28 08:05:59.016 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Nov 28 08:05:59.016 INFO [stderr]  --> src/cpu/load.rs:2:24
Nov 28 08:05:59.016 INFO [stderr]   |
Nov 28 08:05:59.016 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Nov 28 08:05:59.016 INFO [stderr]   |                        ^  ^  ^  ^
Nov 28 08:05:59.016 INFO [stderr] 
Nov 28 08:05:59.418 INFO [stderr] warning: unused variable: `pc`
Nov 28 08:05:59.418 INFO [stderr]    --> src/cpu/mod.rs:617:13
Nov 28 08:05:59.418 INFO [stderr]     |
Nov 28 08:05:59.418 INFO [stderr] 617 |         let pc = self.regs.pc;
Nov 28 08:05:59.418 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Nov 28 08:05:59.418 INFO [stderr]     |
Nov 28 08:05:59.418 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 08:05:59.418 INFO [stderr] 
Nov 28 08:05:59.420 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:05:59.420 INFO [stderr]   --> src/main.rs:27:9
Nov 28 08:05:59.420 INFO [stderr]    |
Nov 28 08:05:59.420 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Nov 28 08:05:59.420 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 28 08:05:59.420 INFO [stderr]    |         |
Nov 28 08:05:59.420 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:05:59.420 INFO [stderr]    |
Nov 28 08:05:59.420 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:05:59.420 INFO [stderr] 
Nov 28 08:05:59.420 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:05:59.420 INFO [stderr]   --> src/main.rs:39:9
Nov 28 08:05:59.420 INFO [stderr]    |
Nov 28 08:05:59.420 INFO [stderr] 39 |     let mut running = true;
Nov 28 08:05:59.420 INFO [stderr]    |         ----^^^^^^^
Nov 28 08:05:59.420 INFO [stderr]    |         |
Nov 28 08:05:59.420 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:05:59.420 INFO [stderr] 
Nov 28 08:05:59.516 INFO [stderr] warning: unused variable: `pc`
Nov 28 08:05:59.516 INFO [stderr]    --> src/cpu/mod.rs:617:13
Nov 28 08:05:59.516 INFO [stderr]     |
Nov 28 08:05:59.516 INFO [stderr] 617 |         let pc = self.regs.pc;
Nov 28 08:05:59.516 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Nov 28 08:05:59.516 INFO [stderr]     |
Nov 28 08:05:59.516 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 08:05:59.516 INFO [stderr] 
Nov 28 08:05:59.520 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:05:59.520 INFO [stderr]   --> src/main.rs:27:9
Nov 28 08:05:59.520 INFO [stderr]    |
Nov 28 08:05:59.520 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Nov 28 08:05:59.520 INFO [stderr]    |         ----^^^^^^^^^^^
Nov 28 08:05:59.520 INFO [stderr]    |         |
Nov 28 08:05:59.520 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:05:59.520 INFO [stderr]    |
Nov 28 08:05:59.520 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:05:59.520 INFO [stderr] 
Nov 28 08:05:59.520 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:05:59.520 INFO [stderr]   --> src/main.rs:39:9
Nov 28 08:05:59.520 INFO [stderr]    |
Nov 28 08:05:59.520 INFO [stderr] 39 |     let mut running = true;
Nov 28 08:05:59.520 INFO [stderr]    |         ----^^^^^^^
Nov 28 08:05:59.520 INFO [stderr]    |         |
Nov 28 08:05:59.520 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:05:59.520 INFO [stderr] 
Nov 28 08:05:59.812 INFO [stderr] warning: variant is never constructed: `AF`
Nov 28 08:05:59.812 INFO [stderr]   --> src/registers.rs:24:5
Nov 28 08:05:59.812 INFO [stderr]    |
Nov 28 08:05:59.812 INFO [stderr] 24 |     AF,
Nov 28 08:05:59.812 INFO [stderr]    |     ^^
Nov 28 08:05:59.812 INFO [stderr]    |
Nov 28 08:05:59.812 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:05:59.812 INFO [stderr] 
Nov 28 08:05:59.812 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Nov 28 08:05:59.812 INFO [stderr]  --> src/utils/format.rs:5:1
Nov 28 08:05:59.812 INFO [stderr]   |
Nov 28 08:05:59.812 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Nov 28 08:05:59.812 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:05:59.812 INFO [stderr] 
Nov 28 08:06:00.004 INFO [stderr] warning: variant is never constructed: `AF`
Nov 28 08:06:00.004 INFO [stderr]   --> src/registers.rs:24:5
Nov 28 08:06:00.004 INFO [stderr]    |
Nov 28 08:06:00.004 INFO [stderr] 24 |     AF,
Nov 28 08:06:00.004 INFO [stderr]    |     ^^
Nov 28 08:06:00.004 INFO [stderr]    |
Nov 28 08:06:00.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:06:00.004 INFO [stderr] 
Nov 28 08:06:00.004 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Nov 28 08:06:00.004 INFO [stderr]  --> src/utils/format.rs:5:1
Nov 28 08:06:00.004 INFO [stderr]   |
Nov 28 08:06:00.004 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Nov 28 08:06:00.004 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:06:00.004 INFO [stderr] 
Nov 28 08:06:00.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.82s
Nov 28 08:06:00.078 INFO [stderr] su: No module specific data is present
Nov 28 08:06:01.160 INFO running `"docker" "inspect" "d94d670ff5f705aff5540ce1e8fbc2c1cd985de07fe4c071606e03b3db7dfefe"`
Nov 28 08:06:01.493 INFO running `"docker" "rm" "-f" "d94d670ff5f705aff5540ce1e8fbc2c1cd985de07fe4c071606e03b3db7dfefe"`
Nov 28 08:06:01.886 INFO [stdout] d94d670ff5f705aff5540ce1e8fbc2c1cd985de07fe4c071606e03b3db7dfefe