Nov 02 12:49:26.826 INFO checking jbyte/chip8 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:49:26.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 12:49:27.268 INFO blam! 3f661d639a36a4c7a2b218e69c2bf992bc1b21c5f1c21ff97d034ed62e4a64fe
Nov 02 12:49:27.271 INFO running `"docker" "start" "-a" "3f661d639a36a4c7a2b218e69c2bf992bc1b21c5f1c21ff97d034ed62e4a64fe"`
Nov 02 12:49:28.324 INFO kablam! usermod: no changes
Nov 02 12:49:28.424 INFO kablam!     Checking nom v2.2.0
Nov 02 12:49:30.706 INFO kablam!     Checking chip8 v0.1.0 (/source)
Nov 02 12:49:31.220 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 02 12:49:31.220 INFO kablam!  --> src/debugger/mod.rs:5:5
Nov 02 12:49:31.220 INFO kablam!   |
Nov 02 12:49:31.220 INFO kablam! 5 | use std::borrow::Cow;
Nov 02 12:49:31.220 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 12:49:31.220 INFO kablam!   |
Nov 02 12:49:31.220 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:49:31.220 INFO kablam! 
Nov 02 12:49:31.505 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 02 12:49:31.505 INFO kablam!  --> src/debugger/mod.rs:5:5
Nov 02 12:49:31.505 INFO kablam!   |
Nov 02 12:49:31.505 INFO kablam! 5 | use std::borrow::Cow;
Nov 02 12:49:31.505 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 12:49:31.505 INFO kablam!   |
Nov 02 12:49:31.505 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:49:31.505 INFO kablam! 
Nov 02 12:49:31.539 INFO kablam! warning: constant item is never used: `INTERPRETER_START`
Nov 02 12:49:31.539 INFO kablam!  --> src/cpu/cpu.rs:5:1
Nov 02 12:49:31.539 INFO kablam!   |
Nov 02 12:49:31.539 INFO kablam! 5 | const INTERPRETER_START: u32 = 0x000;
Nov 02 12:49:31.539 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.540 INFO kablam!   |
Nov 02 12:49:31.540 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:49:31.540 INFO kablam! 
Nov 02 12:49:31.540 INFO kablam! warning: constant item is never used: `INTERPRETER_END`
Nov 02 12:49:31.540 INFO kablam!  --> src/cpu/cpu.rs:6:1
Nov 02 12:49:31.540 INFO kablam!   |
Nov 02 12:49:31.540 INFO kablam! 6 | const INTERPRETER_END: u32 = 0x1FF;
Nov 02 12:49:31.540 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.540 INFO kablam! 
Nov 02 12:49:31.540 INFO kablam! warning: constant item is never used: `INTERPRETER_LENGTH`
Nov 02 12:49:31.540 INFO kablam!  --> src/cpu/cpu.rs:7:1
Nov 02 12:49:31.540 INFO kablam!   |
Nov 02 12:49:31.540 INFO kablam! 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START;
Nov 02 12:49:31.540 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.540 INFO kablam! 
Nov 02 12:49:31.540 INFO kablam! warning: constant item is never used: `DATA_END`
Nov 02 12:49:31.540 INFO kablam!   --> src/cpu/cpu.rs:14:1
Nov 02 12:49:31.540 INFO kablam!    |
Nov 02 12:49:31.540 INFO kablam! 14 | const DATA_END: usize = 0xFFF;
Nov 02 12:49:31.540 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.540 INFO kablam! 
Nov 02 12:49:31.540 INFO kablam! warning: constant item is never used: `DATA_LENGTH`
Nov 02 12:49:31.540 INFO kablam!   --> src/cpu/cpu.rs:15:1
Nov 02 12:49:31.541 INFO kablam!    |
Nov 02 12:49:31.541 INFO kablam! 15 | const DATA_LENGTH: usize = DATA_END - DATA_START;
Nov 02 12:49:31.541 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.541 INFO kablam! 
Nov 02 12:49:31.544 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:49:31.544 INFO kablam!    --> src/cpu/cpu.rs:102:9
Nov 02 12:49:31.544 INFO kablam!     |
Nov 02 12:49:31.544 INFO kablam! 102 |         stdin().read(&mut c);
Nov 02 12:49:31.544 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.544 INFO kablam!     |
Nov 02 12:49:31.544 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 12:49:31.544 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:49:31.544 INFO kablam! 
Nov 02 12:49:31.845 INFO kablam! warning: constant item is never used: `INTERPRETER_START`
Nov 02 12:49:31.845 INFO kablam!  --> src/cpu/cpu.rs:5:1
Nov 02 12:49:31.845 INFO kablam!   |
Nov 02 12:49:31.845 INFO kablam! 5 | const INTERPRETER_START: u32 = 0x000;
Nov 02 12:49:31.845 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.845 INFO kablam!   |
Nov 02 12:49:31.845 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:49:31.845 INFO kablam! 
Nov 02 12:49:31.845 INFO kablam! warning: constant item is never used: `INTERPRETER_END`
Nov 02 12:49:31.845 INFO kablam!  --> src/cpu/cpu.rs:6:1
Nov 02 12:49:31.845 INFO kablam!   |
Nov 02 12:49:31.845 INFO kablam! 6 | const INTERPRETER_END: u32 = 0x1FF;
Nov 02 12:49:31.845 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.845 INFO kablam! 
Nov 02 12:49:31.845 INFO kablam! warning: constant item is never used: `INTERPRETER_LENGTH`
Nov 02 12:49:31.845 INFO kablam!  --> src/cpu/cpu.rs:7:1
Nov 02 12:49:31.845 INFO kablam!   |
Nov 02 12:49:31.845 INFO kablam! 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START;
Nov 02 12:49:31.845 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.845 INFO kablam! 
Nov 02 12:49:31.845 INFO kablam! warning: constant item is never used: `DATA_END`
Nov 02 12:49:31.845 INFO kablam!   --> src/cpu/cpu.rs:14:1
Nov 02 12:49:31.845 INFO kablam!    |
Nov 02 12:49:31.845 INFO kablam! 14 | const DATA_END: usize = 0xFFF;
Nov 02 12:49:31.845 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.845 INFO kablam! 
Nov 02 12:49:31.845 INFO kablam! warning: constant item is never used: `DATA_LENGTH`
Nov 02 12:49:31.845 INFO kablam!   --> src/cpu/cpu.rs:15:1
Nov 02 12:49:31.845 INFO kablam!    |
Nov 02 12:49:31.845 INFO kablam! 15 | const DATA_LENGTH: usize = DATA_END - DATA_START;
Nov 02 12:49:31.845 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.845 INFO kablam! 
Nov 02 12:49:31.846 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:49:31.846 INFO kablam!    --> src/cpu/cpu.rs:102:9
Nov 02 12:49:31.846 INFO kablam!     |
Nov 02 12:49:31.846 INFO kablam! 102 |         stdin().read(&mut c);
Nov 02 12:49:31.846 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:49:31.846 INFO kablam!     |
Nov 02 12:49:31.846 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 12:49:31.846 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:49:31.846 INFO kablam! 
Nov 02 12:49:31.889 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Nov 02 12:49:31.891 INFO kablam! su: No module specific data is present
Nov 02 12:49:32.504 INFO running `"docker" "rm" "-f" "3f661d639a36a4c7a2b218e69c2bf992bc1b21c5f1c21ff97d034ed62e4a64fe"`
Nov 02 12:49:32.848 INFO blam! 3f661d639a36a4c7a2b218e69c2bf992bc1b21c5f1c21ff97d034ed62e4a64fe