Sep 10 05:41:48.763 INFO checking 1011X/REL-16 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 05:41:48.764 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 05:41:48.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:41:49.011 INFO blam! 8b844d2fb765f5efaa26779be264f3e90c912e3bfc1bbc998938704eb7bafc44
Sep 10 05:41:49.013 INFO running `"docker" "start" "-a" "8b844d2fb765f5efaa26779be264f3e90c912e3bfc1bbc998938704eb7bafc44"`
Sep 10 05:41:49.730 INFO kablam! usermod: no changes
Sep 10 05:41:49.762 INFO kablam!     Checking getopts v0.2.17
Sep 10 05:41:50.402 INFO kablam!     Checking rel v0.5.0 (file:///source)
Sep 10 05:41:51.029 INFO kablam! warning: method is never used: `mneu_usage`
Sep 10 05:41:51.029 INFO kablam!    --> src/isa/op.rs:433:2
Sep 10 05:41:51.029 INFO kablam!     |
Sep 10 05:41:51.029 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 10 05:41:51.029 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:41:51.029 INFO kablam!     |
Sep 10 05:41:51.029 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 05:41:51.029 INFO kablam! 
Sep 10 05:41:51.173 INFO kablam! warning: method is never used: `mneu_usage`
Sep 10 05:41:51.173 INFO kablam!    --> src/isa/op.rs:433:2
Sep 10 05:41:51.173 INFO kablam!     |
Sep 10 05:41:51.173 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 10 05:41:51.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:41:51.178 INFO kablam!     |
Sep 10 05:41:51.178 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 05:41:51.178 INFO kablam! 
Sep 10 05:41:51.898 INFO kablam! warning: method is never used: `mneu_usage`
Sep 10 05:41:51.898 INFO kablam!    --> src/isa/op.rs:433:2
Sep 10 05:41:51.898 INFO kablam!     |
Sep 10 05:41:51.898 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 10 05:41:51.898 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:41:51.898 INFO kablam!     |
Sep 10 05:41:51.898 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 05:41:51.898 INFO kablam! 
Sep 10 05:41:51.898 INFO kablam! warning: static item is never used: `ALL_REGISTERS`
Sep 10 05:41:51.898 INFO kablam!   --> src/isa/reg.rs:18:1
Sep 10 05:41:51.898 INFO kablam!    |
Sep 10 05:41:51.898 INFO kablam! 18 | / pub static ALL_REGISTERS: [Reg; 8] = [
Sep 10 05:41:51.898 INFO kablam! 19 | |     Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5,
Sep 10 05:41:51.898 INFO kablam! 20 | |     Reg::R6, Reg::SP,
Sep 10 05:41:51.898 INFO kablam! 21 | | ];
Sep 10 05:41:51.898 INFO kablam!    | |__^
Sep 10 05:41:51.898 INFO kablam! 
Sep 10 05:41:51.963 INFO kablam! warning: method is never used: `mneu_usage`
Sep 10 05:41:51.963 INFO kablam!    --> src/isa/op.rs:433:2
Sep 10 05:41:51.963 INFO kablam!     |
Sep 10 05:41:51.963 INFO kablam! 433 |     fn mneu_usage(s: &str) -> &'static str {
Sep 10 05:41:51.963 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 05:41:51.963 INFO kablam!     |
Sep 10 05:41:51.963 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 05:41:51.963 INFO kablam! 
Sep 10 05:41:51.964 INFO kablam! warning: static item is never used: `ALL_REGISTERS`
Sep 10 05:41:51.964 INFO kablam!   --> src/isa/reg.rs:18:1
Sep 10 05:41:51.964 INFO kablam!    |
Sep 10 05:41:51.964 INFO kablam! 18 | / pub static ALL_REGISTERS: [Reg; 8] = [
Sep 10 05:41:51.964 INFO kablam! 19 | |     Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5,
Sep 10 05:41:51.964 INFO kablam! 20 | |     Reg::R6, Reg::SP,
Sep 10 05:41:51.964 INFO kablam! 21 | | ];
Sep 10 05:41:51.964 INFO kablam!    | |__^
Sep 10 05:41:51.964 INFO kablam! 
Sep 10 05:41:51.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Sep 10 05:41:52.002 INFO kablam! su: No module specific data is present
Sep 10 05:41:52.887 INFO running `"docker" "rm" "-f" "8b844d2fb765f5efaa26779be264f3e90c912e3bfc1bbc998938704eb7bafc44"`
Sep 10 05:41:52.979 INFO blam! 8b844d2fb765f5efaa26779be264f3e90c912e3bfc1bbc998938704eb7bafc44