Oct 31 22:27:59.850 INFO checking rjmholt/mips-disasm-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 22:27:59.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 22:28:00.342 INFO blam! 52bd4084f290eab1827f3aa1ae2cd0a730d8257947ff5b778268f17f28f9f443
Oct 31 22:28:00.342 INFO running `"docker" "start" "-a" "52bd4084f290eab1827f3aa1ae2cd0a730d8257947ff5b778268f17f28f9f443"`
Oct 31 22:28:02.400 INFO kablam! usermod: no changes
Oct 31 22:28:02.528 INFO kablam!     Checking mips v0.1.0 (/source)
Oct 31 22:28:02.856 INFO kablam! warning: unused import: `std`
Oct 31 22:28:02.856 INFO kablam!  --> src/mips/read.rs:1:5
Oct 31 22:28:02.856 INFO kablam!   |
Oct 31 22:28:02.856 INFO kablam! 1 | use std;
Oct 31 22:28:02.856 INFO kablam!   |     ^^^
Oct 31 22:28:02.856 INFO kablam!   |
Oct 31 22:28:02.856 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:28:02.856 INFO kablam! 
Oct 31 22:28:02.856 INFO kablam! warning: unused import: `std::fmt::Error`
Oct 31 22:28:02.856 INFO kablam!  --> src/mips/read.rs:3:5
Oct 31 22:28:02.856 INFO kablam!   |
Oct 31 22:28:02.856 INFO kablam! 3 | use std::fmt::Error;
Oct 31 22:28:02.856 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 22:28:02.856 INFO kablam! 
Oct 31 22:28:02.897 INFO kablam! warning: unused import: `std`
Oct 31 22:28:02.897 INFO kablam!  --> src/mips/read.rs:1:5
Oct 31 22:28:02.897 INFO kablam!   |
Oct 31 22:28:02.897 INFO kablam! 1 | use std;
Oct 31 22:28:02.897 INFO kablam!   |     ^^^
Oct 31 22:28:02.897 INFO kablam!   |
Oct 31 22:28:02.897 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:28:02.897 INFO kablam! 
Oct 31 22:28:02.897 INFO kablam! warning: unused import: `std::fmt::Error`
Oct 31 22:28:02.897 INFO kablam!  --> src/mips/read.rs:3:5
Oct 31 22:28:02.898 INFO kablam!   |
Oct 31 22:28:02.898 INFO kablam! 3 | use std::fmt::Error;
Oct 31 22:28:02.899 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 31 22:28:02.899 INFO kablam! 
Oct 31 22:28:03.158 INFO kablam! warning: value assigned to `curr_addr` is never read
Oct 31 22:28:03.158 INFO kablam!    --> src/main.rs:100:5
Oct 31 22:28:03.158 INFO kablam!     |
Oct 31 22:28:03.158 INFO kablam! 100 |     curr_addr = mips::START_ADDR;
Oct 31 22:28:03.158 INFO kablam!     |     ^^^^^^^^^
Oct 31 22:28:03.158 INFO kablam!     |
Oct 31 22:28:03.158 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 22:28:03.160 INFO kablam! 
Oct 31 22:28:03.160 INFO kablam! warning: unused variable: `curr_addr`
Oct 31 22:28:03.160 INFO kablam!    --> src/mips/data.rs:398:27
Oct 31 22:28:03.160 INFO kablam!     |
Oct 31 22:28:03.160 INFO kablam! 398 |     fn branch_addr(&self, curr_addr: u32) -> u32
Oct 31 22:28:03.160 INFO kablam!     |                           ^^^^^^^^^ help: consider using `_curr_addr` instead
Oct 31 22:28:03.160 INFO kablam!     |
Oct 31 22:28:03.160 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 22:28:03.160 INFO kablam! 
Oct 31 22:28:03.160 INFO kablam! warning: unused variable: `curr_addr`
Oct 31 22:28:03.160 INFO kablam!    --> src/mips/data.rs:419:27
Oct 31 22:28:03.160 INFO kablam!     |
Oct 31 22:28:03.160 INFO kablam! 419 |     fn branch_addr(&self, curr_addr: u32) -> u32
Oct 31 22:28:03.160 INFO kablam!     |                           ^^^^^^^^^ help: consider using `_curr_addr` instead
Oct 31 22:28:03.160 INFO kablam! 
Oct 31 22:28:03.182 INFO kablam! warning: value assigned to `curr_addr` is never read
Oct 31 22:28:03.182 INFO kablam!    --> src/main.rs:100:5
Oct 31 22:28:03.182 INFO kablam!     |
Oct 31 22:28:03.182 INFO kablam! 100 |     curr_addr = mips::START_ADDR;
Oct 31 22:28:03.182 INFO kablam!     |     ^^^^^^^^^
Oct 31 22:28:03.182 INFO kablam!     |
Oct 31 22:28:03.182 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 22:28:03.182 INFO kablam! 
Oct 31 22:28:03.183 INFO kablam! warning: unused variable: `curr_addr`
Oct 31 22:28:03.183 INFO kablam!    --> src/mips/data.rs:398:27
Oct 31 22:28:03.183 INFO kablam!     |
Oct 31 22:28:03.183 INFO kablam! 398 |     fn branch_addr(&self, curr_addr: u32) -> u32
Oct 31 22:28:03.183 INFO kablam!     |                           ^^^^^^^^^ help: consider using `_curr_addr` instead
Oct 31 22:28:03.183 INFO kablam!     |
Oct 31 22:28:03.183 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 22:28:03.183 INFO kablam! 
Oct 31 22:28:03.183 INFO kablam! warning: unused variable: `curr_addr`
Oct 31 22:28:03.184 INFO kablam!    --> src/mips/data.rs:419:27
Oct 31 22:28:03.184 INFO kablam!     |
Oct 31 22:28:03.184 INFO kablam! 419 |     fn branch_addr(&self, curr_addr: u32) -> u32
Oct 31 22:28:03.184 INFO kablam!     |                           ^^^^^^^^^ help: consider using `_curr_addr` instead
Oct 31 22:28:03.184 INFO kablam! 
Oct 31 22:28:03.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Oct 31 22:28:03.360 INFO kablam! su: No module specific data is present
Oct 31 22:28:04.004 INFO running `"docker" "rm" "-f" "52bd4084f290eab1827f3aa1ae2cd0a730d8257947ff5b778268f17f28f9f443"`
Oct 31 22:28:04.340 INFO blam! 52bd4084f290eab1827f3aa1ae2cd0a730d8257947ff5b778268f17f28f9f443