Sep 10 16:05:46.662 INFO checking jump-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:05:46.662 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:05:46.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 16:05:46.920 INFO blam! bc4a77c29ce28de980c0761fd78d70d74e17830c5c67210cfa288e17a6b47adb
Sep 10 16:05:46.922 INFO running `"docker" "start" "-a" "bc4a77c29ce28de980c0761fd78d70d74e17830c5c67210cfa288e17a6b47adb"`
Sep 10 16:05:47.607 INFO kablam! usermod: no changes
Sep 10 16:05:47.668 INFO kablam!    Compiling jump v0.1.0 (file:///source)
Sep 10 16:05:48.954 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 10 16:05:48.954 INFO kablam!   --> src/lib.rs:15:1
Sep 10 16:05:48.954 INFO kablam!    |
Sep 10 16:05:48.954 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 10 16:05:48.954 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:05:48.958 INFO kablam!    |
Sep 10 16:05:48.958 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 10 16:05:48.958 INFO kablam! 
Sep 10 16:05:49.045 INFO kablam! warning: value assigned to `opt_y` is never read
Sep 10 16:05:49.045 INFO kablam!   --> src/lib.rs:71:5
Sep 10 16:05:49.045 INFO kablam!    |
Sep 10 16:05:49.045 INFO kablam! 71 |     opt_y = Some(());
Sep 10 16:05:49.045 INFO kablam!    |     ^^^^^
Sep 10 16:05:49.045 INFO kablam!    |
Sep 10 16:05:49.045 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 16:05:49.045 INFO kablam! 
Sep 10 16:05:49.053 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 10 16:05:49.053 INFO kablam!   --> src/lib.rs:15:1
Sep 10 16:05:49.053 INFO kablam!    |
Sep 10 16:05:49.053 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 10 16:05:49.053 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:05:49.053 INFO kablam!    |
Sep 10 16:05:49.053 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 10 16:05:49.053 INFO kablam! 
Sep 10 16:05:49.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 10 16:05:49.075 INFO kablam! su: No module specific data is present
Sep 10 16:05:49.536 INFO running `"docker" "rm" "-f" "bc4a77c29ce28de980c0761fd78d70d74e17830c5c67210cfa288e17a6b47adb"`
Sep 10 16:05:49.642 INFO blam! bc4a77c29ce28de980c0761fd78d70d74e17830c5c67210cfa288e17a6b47adb