Sep 05 20:12:25.564 INFO checking 1011X/REL-16 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:12:25.564 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:12:25.564 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:12:25.914 INFO blam! 7d10d6430aad2091eac67e51e5e101942afc30f0e700bd7d531869b62eff33b8
Sep 05 20:12:25.916 INFO running `"docker" "start" "-a" "7d10d6430aad2091eac67e51e5e101942afc30f0e700bd7d531869b62eff33b8"`
Sep 05 20:12:26.428 INFO kablam! usermod: no changes
Sep 05 20:12:26.456 INFO kablam!     Checking getopts v0.2.17
Sep 05 20:12:26.926 INFO kablam!     Checking rel v0.5.0 (file:///source)
Sep 05 20:12:27.525 INFO kablam! warning: method is never used: `mneu_usage`
Sep 05 20:12:27.526 INFO kablam!    --> src/isa/op.rs:433:2
Sep 05 20:12:27.526 INFO kablam!     |
Sep 05 20:12:27.526 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 05 20:12:27.526 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:12:27.526 INFO kablam!     |
Sep 05 20:12:27.526 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 05 20:12:27.526 INFO kablam! 
Sep 05 20:12:27.567 INFO kablam! warning: method is never used: `mneu_usage`
Sep 05 20:12:27.567 INFO kablam!    --> src/isa/op.rs:433:2
Sep 05 20:12:27.567 INFO kablam!     |
Sep 05 20:12:27.567 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 05 20:12:27.567 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:12:27.569 INFO kablam!     |
Sep 05 20:12:27.569 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 05 20:12:27.569 INFO kablam! 
Sep 05 20:12:28.498 INFO kablam! warning: method is never used: `mneu_usage`
Sep 05 20:12:28.498 INFO kablam!    --> src/isa/op.rs:433:2
Sep 05 20:12:28.498 INFO kablam!     |
Sep 05 20:12:28.498 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 05 20:12:28.498 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:12:28.498 INFO kablam!     |
Sep 05 20:12:28.498 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 05 20:12:28.498 INFO kablam! 
Sep 05 20:12:28.498 INFO kablam! warning: static item is never used: `ALL_REGISTERS`
Sep 05 20:12:28.498 INFO kablam!   --> src/isa/reg.rs:18:1
Sep 05 20:12:28.498 INFO kablam!    |
Sep 05 20:12:28.498 INFO kablam! 18 | / pub static ALL_REGISTERS: [Reg; 8] = [
Sep 05 20:12:28.498 INFO kablam! 19 | |     Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5,
Sep 05 20:12:28.498 INFO kablam! 20 | |     Reg::R6, Reg::SP,
Sep 05 20:12:28.498 INFO kablam! 21 | | ];
Sep 05 20:12:28.498 INFO kablam!    | |__^
Sep 05 20:12:28.498 INFO kablam! 
Sep 05 20:12:28.502 INFO kablam! warning: method is never used: `mneu_usage`
Sep 05 20:12:28.502 INFO kablam!    --> src/isa/op.rs:433:2
Sep 05 20:12:28.502 INFO kablam!     |
Sep 05 20:12:28.502 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 05 20:12:28.502 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:12:28.502 INFO kablam!     |
Sep 05 20:12:28.502 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 05 20:12:28.502 INFO kablam! 
Sep 05 20:12:28.502 INFO kablam! warning: static item is never used: `ALL_REGISTERS`
Sep 05 20:12:28.502 INFO kablam!   --> src/isa/reg.rs:18:1
Sep 05 20:12:28.502 INFO kablam!    |
Sep 05 20:12:28.502 INFO kablam! 18 | / pub static ALL_REGISTERS: [Reg; 8] = [
Sep 05 20:12:28.502 INFO kablam! 19 | |     Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5,
Sep 05 20:12:28.502 INFO kablam! 20 | |     Reg::R6, Reg::SP,
Sep 05 20:12:28.502 INFO kablam! 21 | | ];
Sep 05 20:12:28.502 INFO kablam!    | |__^
Sep 05 20:12:28.502 INFO kablam! 
Sep 05 20:12:28.572 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Sep 05 20:12:28.572 INFO kablam! su: No module specific data is present
Sep 05 20:12:29.235 INFO running `"docker" "rm" "-f" "7d10d6430aad2091eac67e51e5e101942afc30f0e700bd7d531869b62eff33b8"`
Sep 05 20:12:29.362 INFO blam! 7d10d6430aad2091eac67e51e5e101942afc30f0e700bd7d531869b62eff33b8