Sep 06 04:56:07.343 INFO checking jump-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:56:07.344 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:56:07.344 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 06 04:56:07.525 INFO blam! e3d97974c9db687faa0cb0f9fa49aee4ff9ddab355e3fd63f77078c37bb9ee61
Sep 06 04:56:07.527 INFO running `"docker" "start" "-a" "e3d97974c9db687faa0cb0f9fa49aee4ff9ddab355e3fd63f77078c37bb9ee61"`
Sep 06 04:56:08.295 INFO kablam! usermod: no changes
Sep 06 04:56:08.314 INFO kablam!    Compiling jump v0.1.0 (file:///source)
Sep 06 04:56:09.095 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 06 04:56:09.095 INFO kablam!   --> src/lib.rs:15:1
Sep 06 04:56:09.095 INFO kablam!    |
Sep 06 04:56:09.095 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 06 04:56:09.095 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:56:09.095 INFO kablam!    |
Sep 06 04:56:09.095 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 06 04:56:09.095 INFO kablam! 
Sep 06 04:56:09.155 INFO kablam! warning: value assigned to `opt_y` is never read
Sep 06 04:56:09.155 INFO kablam!   --> src/lib.rs:71:5
Sep 06 04:56:09.155 INFO kablam!    |
Sep 06 04:56:09.155 INFO kablam! 71 |     opt_y = Some(());
Sep 06 04:56:09.155 INFO kablam!    |     ^^^^^
Sep 06 04:56:09.155 INFO kablam!    |
Sep 06 04:56:09.155 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 04:56:09.155 INFO kablam! 
Sep 06 04:56:09.160 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 06 04:56:09.160 INFO kablam!   --> src/lib.rs:15:1
Sep 06 04:56:09.160 INFO kablam!    |
Sep 06 04:56:09.160 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 06 04:56:09.160 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:56:09.160 INFO kablam!    |
Sep 06 04:56:09.160 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 06 04:56:09.160 INFO kablam! 
Sep 06 04:56:09.170 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 06 04:56:09.172 INFO kablam! su: No module specific data is present
Sep 06 04:56:09.581 INFO running `"docker" "rm" "-f" "e3d97974c9db687faa0cb0f9fa49aee4ff9ddab355e3fd63f77078c37bb9ee61"`
Sep 06 04:56:09.638 INFO blam! e3d97974c9db687faa0cb0f9fa49aee4ff9ddab355e3fd63f77078c37bb9ee61