Nov 01 04:22:06.325 INFO checking guilherme/rust-mach-o-parser against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:22:06.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Nov 01 04:22:06.677 INFO blam! b700ad76744fbe1252ef4f0df982ec2df4ca39becdd6f12755d8b45652ca98e4
Nov 01 04:22:06.680 INFO running `"docker" "start" "-a" "b700ad76744fbe1252ef4f0df982ec2df4ca39becdd6f12755d8b45652ca98e4"`
Nov 01 04:22:07.708 INFO kablam! usermod: no changes
Nov 01 04:22:07.752 INFO kablam!     Checking mach-o-parser v0.1.0 (/source)
Nov 01 04:22:08.340 INFO kablam! warning: unused variable: `f`
Nov 01 04:22:08.341 INFO kablam!   --> src/main.rs:39:21
Nov 01 04:22:08.342 INFO kablam!    |
Nov 01 04:22:08.343 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.343 INFO kablam!    |                     ^ help: consider using `_f` instead
Nov 01 04:22:08.344 INFO kablam!    |
Nov 01 04:22:08.345 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:22:08.345 INFO kablam! 
Nov 01 04:22:08.346 INFO kablam! warning: unused variable: `is_64`
Nov 01 04:22:08.346 INFO kablam!   --> src/main.rs:39:35
Nov 01 04:22:08.347 INFO kablam!    |
Nov 01 04:22:08.347 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.347 INFO kablam!    |                                   ^^^^^ help: consider using `_is_64` instead
Nov 01 04:22:08.347 INFO kablam! 
Nov 01 04:22:08.348 INFO kablam! warning: unused variable: `should_swap`
Nov 01 04:22:08.348 INFO kablam!   --> src/main.rs:39:48
Nov 01 04:22:08.348 INFO kablam!    |
Nov 01 04:22:08.348 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.348 INFO kablam!    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Nov 01 04:22:08.348 INFO kablam! 
Nov 01 04:22:08.353 INFO kablam! warning: constant item is never used: `MH_MAGIC`
Nov 01 04:22:08.353 INFO kablam!  --> src/main.rs:6:1
Nov 01 04:22:08.353 INFO kablam!   |
Nov 01 04:22:08.354 INFO kablam! 6 | const MH_MAGIC: u32 = 0xfeedface;
Nov 01 04:22:08.354 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:22:08.354 INFO kablam!   |
Nov 01 04:22:08.354 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:22:08.354 INFO kablam! 
Nov 01 04:22:08.430 INFO kablam! warning: unused variable: `f`
Nov 01 04:22:08.431 INFO kablam!   --> src/main.rs:39:21
Nov 01 04:22:08.431 INFO kablam!    |
Nov 01 04:22:08.431 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.431 INFO kablam!    |                     ^ help: consider using `_f` instead
Nov 01 04:22:08.431 INFO kablam!    |
Nov 01 04:22:08.431 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:22:08.431 INFO kablam! 
Nov 01 04:22:08.431 INFO kablam! warning: unused variable: `is_64`
Nov 01 04:22:08.431 INFO kablam!   --> src/main.rs:39:35
Nov 01 04:22:08.431 INFO kablam!    |
Nov 01 04:22:08.431 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.431 INFO kablam!    |                                   ^^^^^ help: consider using `_is_64` instead
Nov 01 04:22:08.431 INFO kablam! 
Nov 01 04:22:08.431 INFO kablam! warning: unused variable: `should_swap`
Nov 01 04:22:08.431 INFO kablam!   --> src/main.rs:39:48
Nov 01 04:22:08.431 INFO kablam!    |
Nov 01 04:22:08.431 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Nov 01 04:22:08.431 INFO kablam!    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Nov 01 04:22:08.431 INFO kablam! 
Nov 01 04:22:08.434 INFO kablam! warning: constant item is never used: `MH_MAGIC`
Nov 01 04:22:08.434 INFO kablam!  --> src/main.rs:6:1
Nov 01 04:22:08.434 INFO kablam!   |
Nov 01 04:22:08.434 INFO kablam! 6 | const MH_MAGIC: u32 = 0xfeedface;
Nov 01 04:22:08.434 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:22:08.434 INFO kablam!   |
Nov 01 04:22:08.434 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:22:08.434 INFO kablam! 
Nov 01 04:22:08.471 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 01 04:22:08.480 INFO kablam! su: No module specific data is present
Nov 01 04:22:09.468 INFO running `"docker" "rm" "-f" "b700ad76744fbe1252ef4f0df982ec2df4ca39becdd6f12755d8b45652ca98e4"`
Nov 01 04:22:09.736 INFO blam! b700ad76744fbe1252ef4f0df982ec2df4ca39becdd6f12755d8b45652ca98e4