Dec 06 04:22:19.662 INFO testing carlossless/yargb against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:22:19.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:22:20.112 INFO [stdout] ee6f7b798cf677ef40923112d729d33a2a7a85677985b0437a2977a690d39844
Dec 06 04:22:20.115 INFO running `"docker" "start" "-a" "ee6f7b798cf677ef40923112d729d33a2a7a85677985b0437a2977a690d39844"`
Dec 06 04:22:20.984 INFO [stderr] usermod: no changes
Dec 06 04:22:21.214 INFO [stderr]    Compiling memmap v0.6.2
Dec 06 04:22:21.215 INFO [stderr]    Compiling num-bigint v0.1.43
Dec 06 04:22:21.224 INFO [stderr]    Compiling glutin v0.13.0
Dec 06 04:22:21.237 INFO [stderr]    Compiling glium v0.20.0
Dec 06 04:22:21.238 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 06 04:22:28.533 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 06 04:22:28.533 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 06 04:22:30.413 INFO [stderr]    Compiling num-rational v0.1.42
Dec 06 04:22:33.192 INFO [stderr]    Compiling num v0.1.42
Dec 06 04:22:36.664 INFO [stderr]    Compiling wayland-window v0.13.2
Dec 06 04:22:38.788 INFO [stderr]    Compiling winit v0.10.0
Dec 06 04:22:38.788 INFO [stderr]    Compiling winit v0.11.1
Dec 06 04:22:48.279 INFO [stderr]    Compiling glutin v0.12.2
Dec 06 04:23:14.943 INFO [stderr]    Compiling yargb v0.1.0 (/source)
Dec 06 04:23:16.300 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Dec 06 04:23:16.301 INFO [stderr]  --> src/cpu/mod.rs:4:5
Dec 06 04:23:16.301 INFO [stderr]   |
Dec 06 04:23:16.301 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Dec 06 04:23:16.301 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:23:16.301 INFO [stderr]   |
Dec 06 04:23:16.301 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:23:16.301 INFO [stderr] 
Dec 06 04:23:16.301 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Dec 06 04:23:16.301 INFO [stderr]  --> src/cpu/load.rs:2:24
Dec 06 04:23:16.301 INFO [stderr]   |
Dec 06 04:23:16.301 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Dec 06 04:23:16.301 INFO [stderr]   |                        ^  ^  ^  ^
Dec 06 04:23:16.301 INFO [stderr] 
Dec 06 04:23:16.768 INFO [stderr] warning: unused variable: `pc`
Dec 06 04:23:16.768 INFO [stderr]    --> src/cpu/mod.rs:617:13
Dec 06 04:23:16.768 INFO [stderr]     |
Dec 06 04:23:16.768 INFO [stderr] 617 |         let pc = self.regs.pc;
Dec 06 04:23:16.768 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Dec 06 04:23:16.768 INFO [stderr]     |
Dec 06 04:23:16.768 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:23:16.768 INFO [stderr] 
Dec 06 04:23:16.768 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:23:16.768 INFO [stderr]   --> src/main.rs:27:9
Dec 06 04:23:16.768 INFO [stderr]    |
Dec 06 04:23:16.768 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Dec 06 04:23:16.768 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 04:23:16.768 INFO [stderr]    |         |
Dec 06 04:23:16.768 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:23:16.768 INFO [stderr]    |
Dec 06 04:23:16.768 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 04:23:16.768 INFO [stderr] 
Dec 06 04:23:16.768 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:23:16.768 INFO [stderr]   --> src/main.rs:39:9
Dec 06 04:23:16.768 INFO [stderr]    |
Dec 06 04:23:16.768 INFO [stderr] 39 |     let mut running = true;
Dec 06 04:23:16.768 INFO [stderr]    |         ----^^^^^^^
Dec 06 04:23:16.768 INFO [stderr]    |         |
Dec 06 04:23:16.768 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:23:16.768 INFO [stderr] 
Dec 06 04:23:17.058 INFO [stderr] warning: variant is never constructed: `AF`
Dec 06 04:23:17.058 INFO [stderr]   --> src/registers.rs:24:5
Dec 06 04:23:17.058 INFO [stderr]    |
Dec 06 04:23:17.058 INFO [stderr] 24 |     AF,
Dec 06 04:23:17.058 INFO [stderr]    |     ^^
Dec 06 04:23:17.058 INFO [stderr]    |
Dec 06 04:23:17.058 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:23:17.058 INFO [stderr] 
Dec 06 04:23:17.058 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Dec 06 04:23:17.058 INFO [stderr]  --> src/utils/format.rs:5:1
Dec 06 04:23:17.058 INFO [stderr]   |
Dec 06 04:23:17.058 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Dec 06 04:23:17.059 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:23:17.059 INFO [stderr] 
Dec 06 04:23:20.157 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.14s
Dec 06 04:23:20.168 INFO [stderr] su: No module specific data is present
Dec 06 04:23:21.716 INFO running `"docker" "inspect" "ee6f7b798cf677ef40923112d729d33a2a7a85677985b0437a2977a690d39844"`
Dec 06 04:23:21.998 INFO running `"docker" "rm" "-f" "ee6f7b798cf677ef40923112d729d33a2a7a85677985b0437a2977a690d39844"`
Dec 06 04:23:22.240 INFO [stdout] ee6f7b798cf677ef40923112d729d33a2a7a85677985b0437a2977a690d39844
Dec 06 04:23:22.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:23:22.495 INFO [stdout] cf2dbba48ed5e334faecba5424e44180ade89b33b926206633cc1bb9ffe7f73b
Dec 06 04:23:22.500 INFO running `"docker" "start" "-a" "cf2dbba48ed5e334faecba5424e44180ade89b33b926206633cc1bb9ffe7f73b"`
Dec 06 04:23:23.019 INFO [stderr] usermod: no changes
Dec 06 04:23:23.162 INFO [stderr]    Compiling yargb v0.1.0 (/source)
Dec 06 04:23:24.493 INFO [stderr] warning: unused import: `utils::format::FormatAsSigned`
Dec 06 04:23:24.493 INFO [stderr]  --> src/cpu/mod.rs:4:5
Dec 06 04:23:24.493 INFO [stderr]   |
Dec 06 04:23:24.493 INFO [stderr] 4 | use utils::format::FormatAsSigned;
Dec 06 04:23:24.493 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:23:24.493 INFO [stderr]   |
Dec 06 04:23:24.493 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:23:24.493 INFO [stderr] 
Dec 06 04:23:24.493 INFO [stderr] warning: unused imports: `C`, `H`, `N`, `Z`
Dec 06 04:23:24.493 INFO [stderr]  --> src/cpu/load.rs:2:24
Dec 06 04:23:24.493 INFO [stderr]   |
Dec 06 04:23:24.493 INFO [stderr] 2 | use registers::Flag::{ Z, N, H, C };
Dec 06 04:23:24.493 INFO [stderr]   |                        ^  ^  ^  ^
Dec 06 04:23:24.493 INFO [stderr] 
Dec 06 04:23:24.922 INFO [stderr] warning: unused variable: `pc`
Dec 06 04:23:24.922 INFO [stderr]    --> src/cpu/mod.rs:617:13
Dec 06 04:23:24.922 INFO [stderr]     |
Dec 06 04:23:24.922 INFO [stderr] 617 |         let pc = self.regs.pc;
Dec 06 04:23:24.922 INFO [stderr]     |             ^^ help: consider using `_pc` instead
Dec 06 04:23:24.922 INFO [stderr]     |
Dec 06 04:23:24.922 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:23:24.922 INFO [stderr] 
Dec 06 04:23:24.924 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:23:24.925 INFO [stderr]   --> src/main.rs:27:9
Dec 06 04:23:24.925 INFO [stderr]    |
Dec 06 04:23:24.925 INFO [stderr] 27 |     let mut events_loop = glutin::EventsLoop::new();
Dec 06 04:23:24.925 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 04:23:24.925 INFO [stderr]    |         |
Dec 06 04:23:24.925 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:23:24.925 INFO [stderr]    |
Dec 06 04:23:24.925 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 04:23:24.925 INFO [stderr] 
Dec 06 04:23:24.925 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:23:24.925 INFO [stderr]   --> src/main.rs:39:9
Dec 06 04:23:24.925 INFO [stderr]    |
Dec 06 04:23:24.925 INFO [stderr] 39 |     let mut running = true;
Dec 06 04:23:24.925 INFO [stderr]    |         ----^^^^^^^
Dec 06 04:23:24.925 INFO [stderr]    |         |
Dec 06 04:23:24.925 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:23:24.925 INFO [stderr] 
Dec 06 04:23:25.217 INFO [stderr] warning: variant is never constructed: `AF`
Dec 06 04:23:25.217 INFO [stderr]   --> src/registers.rs:24:5
Dec 06 04:23:25.217 INFO [stderr]    |
Dec 06 04:23:25.217 INFO [stderr] 24 |     AF,
Dec 06 04:23:25.217 INFO [stderr]    |     ^^
Dec 06 04:23:25.217 INFO [stderr]    |
Dec 06 04:23:25.217 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:23:25.217 INFO [stderr] 
Dec 06 04:23:25.217 INFO [stderr] warning: struct is never constructed: `FormatAsSigned`
Dec 06 04:23:25.217 INFO [stderr]  --> src/utils/format.rs:5:1
Dec 06 04:23:25.217 INFO [stderr]   |
Dec 06 04:23:25.217 INFO [stderr] 5 | pub struct FormatAsSigned<T: Signed>(pub T);
Dec 06 04:23:25.217 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:23:25.217 INFO [stderr] 
Dec 06 04:23:25.466 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 06 04:23:25.475 INFO [stderr] su: No module specific data is present
Dec 06 04:23:25.872 INFO running `"docker" "inspect" "cf2dbba48ed5e334faecba5424e44180ade89b33b926206633cc1bb9ffe7f73b"`
Dec 06 04:23:26.222 INFO running `"docker" "rm" "-f" "cf2dbba48ed5e334faecba5424e44180ade89b33b926206633cc1bb9ffe7f73b"`
Dec 06 04:23:26.476 INFO [stdout] cf2dbba48ed5e334faecba5424e44180ade89b33b926206633cc1bb9ffe7f73b
Dec 06 04:23:26.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:23:26.997 INFO [stdout] 49b054d60bf5340258ac526707f42f4d4dcd35a929a09b243bff5ec96ed25d54
Dec 06 04:23:26.999 INFO running `"docker" "start" "-a" "49b054d60bf5340258ac526707f42f4d4dcd35a929a09b243bff5ec96ed25d54"`
Dec 06 04:23:28.628 INFO [stderr] usermod: no changes
Dec 06 04:23:28.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 06 04:23:28.808 INFO [stderr]      Running /target/debug/deps/yargb-f76c6cb603cf4419
Dec 06 04:23:28.824 INFO [stderr] su: No module specific data is present
Dec 06 04:23:28.824 INFO [stdout] 
Dec 06 04:23:28.824 INFO [stdout] running 0 tests
Dec 06 04:23:28.824 INFO [stdout] 
Dec 06 04:23:28.824 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:23:28.824 INFO [stdout] 
Dec 06 04:23:29.636 INFO running `"docker" "inspect" "49b054d60bf5340258ac526707f42f4d4dcd35a929a09b243bff5ec96ed25d54"`
Dec 06 04:23:29.866 INFO running `"docker" "rm" "-f" "49b054d60bf5340258ac526707f42f4d4dcd35a929a09b243bff5ec96ed25d54"`
Dec 06 04:23:30.060 INFO [stdout] 49b054d60bf5340258ac526707f42f4d4dcd35a929a09b243bff5ec96ed25d54