Sep 17 22:28:12.836 INFO checking jump-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:28:12.836 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:28:12.836 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:28:12.972 INFO blam! e19b781cf214650d3f187877ae06203f9c7aadaf7c1f21c23616e1babda3a03e
Sep 17 22:28:12.974 INFO running `"docker" "start" "-a" "e19b781cf214650d3f187877ae06203f9c7aadaf7c1f21c23616e1babda3a03e"`
Sep 17 22:28:14.287 INFO kablam! usermod: no changes
Sep 17 22:28:14.318 INFO kablam!    Compiling jump v0.1.0 (/source)
Sep 17 22:28:15.155 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 17 22:28:15.155 INFO kablam!   --> src/lib.rs:15:1
Sep 17 22:28:15.155 INFO kablam!    |
Sep 17 22:28:15.155 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 17 22:28:15.155 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:15.155 INFO kablam!    |
Sep 17 22:28:15.155 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 17 22:28:15.155 INFO kablam! 
Sep 17 22:28:15.162 INFO kablam! warning: value assigned to `opt_y` is never read
Sep 17 22:28:15.162 INFO kablam!   --> src/lib.rs:71:5
Sep 17 22:28:15.162 INFO kablam!    |
Sep 17 22:28:15.162 INFO kablam! 71 |     opt_y = Some(());
Sep 17 22:28:15.162 INFO kablam!    |     ^^^^^
Sep 17 22:28:15.162 INFO kablam!    |
Sep 17 22:28:15.162 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 17 22:28:15.162 INFO kablam! 
Sep 17 22:28:15.173 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 17 22:28:15.173 INFO kablam!   --> src/lib.rs:15:1
Sep 17 22:28:15.173 INFO kablam!    |
Sep 17 22:28:15.174 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 17 22:28:15.174 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:15.174 INFO kablam!    |
Sep 17 22:28:15.174 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 17 22:28:15.174 INFO kablam! 
Sep 17 22:28:15.194 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 17 22:28:15.197 INFO kablam! su: No module specific data is present
Sep 17 22:28:15.653 INFO running `"docker" "rm" "-f" "e19b781cf214650d3f187877ae06203f9c7aadaf7c1f21c23616e1babda3a03e"`
Sep 17 22:28:15.721 INFO blam! e19b781cf214650d3f187877ae06203f9c7aadaf7c1f21c23616e1babda3a03e