Sep 10 16:05:48.102 INFO checking jump-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:05:48.102 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:05:48.102 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:05:48.297 INFO blam! c1ea0041ebee0477053c422ee851e229a1fdd73674ddc8264d7ac4c2f024d370
Sep 10 16:05:48.299 INFO running `"docker" "start" "-a" "c1ea0041ebee0477053c422ee851e229a1fdd73674ddc8264d7ac4c2f024d370"`
Sep 10 16:05:49.316 INFO kablam! usermod: no changes
Sep 10 16:05:49.362 INFO kablam!    Compiling jump v0.1.0 (file:///source)
Sep 10 16:05:50.669 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 10 16:05:50.669 INFO kablam!   --> src/lib.rs:15:1
Sep 10 16:05:50.669 INFO kablam!    |
Sep 10 16:05:50.669 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 10 16:05:50.669 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:05:50.669 INFO kablam!    |
Sep 10 16:05:50.669 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 10 16:05:50.669 INFO kablam! 
Sep 10 16:05:50.716 INFO kablam! warning: value assigned to `opt_y` is never read
Sep 10 16:05:50.716 INFO kablam!   --> src/lib.rs:71:5
Sep 10 16:05:50.716 INFO kablam!    |
Sep 10 16:05:50.716 INFO kablam! 71 |     opt_y = Some(());
Sep 10 16:05:50.716 INFO kablam!    |     ^^^^^
Sep 10 16:05:50.716 INFO kablam!    |
Sep 10 16:05:50.716 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 16:05:50.716 INFO kablam! 
Sep 10 16:05:50.725 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 10 16:05:50.725 INFO kablam!   --> src/lib.rs:15:1
Sep 10 16:05:50.725 INFO kablam!    |
Sep 10 16:05:50.725 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 10 16:05:50.725 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:05:50.725 INFO kablam!    |
Sep 10 16:05:50.725 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 10 16:05:50.725 INFO kablam! 
Sep 10 16:05:50.754 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Sep 10 16:05:50.756 INFO kablam! su: No module specific data is present
Sep 10 16:05:51.505 INFO running `"docker" "rm" "-f" "c1ea0041ebee0477053c422ee851e229a1fdd73674ddc8264d7ac4c2f024d370"`
Sep 10 16:05:51.626 INFO blam! c1ea0041ebee0477053c422ee851e229a1fdd73674ddc8264d7ac4c2f024d370