Sep 06 04:56:07.625 INFO checking jump-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:56:07.625 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:56:07.625 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:56:07.754 INFO blam! d35e53cef4e9a3913e4d910a67eb04fef5ba0ebe2cc80a0796ec41e233e5cd70
Sep 06 04:56:07.756 INFO running `"docker" "start" "-a" "d35e53cef4e9a3913e4d910a67eb04fef5ba0ebe2cc80a0796ec41e233e5cd70"`
Sep 06 04:56:09.197 INFO kablam! usermod: no changes
Sep 06 04:56:09.219 INFO kablam!    Compiling jump v0.1.0 (file:///source)
Sep 06 04:56:09.983 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 06 04:56:09.983 INFO kablam!   --> src/lib.rs:15:1
Sep 06 04:56:09.983 INFO kablam!    |
Sep 06 04:56:09.983 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 06 04:56:09.983 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:56:09.983 INFO kablam!    |
Sep 06 04:56:09.983 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 06 04:56:09.983 INFO kablam! 
Sep 06 04:56:10.030 INFO kablam! warning: value assigned to `opt_y` is never read
Sep 06 04:56:10.030 INFO kablam!   --> src/lib.rs:71:5
Sep 06 04:56:10.030 INFO kablam!    |
Sep 06 04:56:10.031 INFO kablam! 71 |     opt_y = Some(());
Sep 06 04:56:10.031 INFO kablam!    |     ^^^^^
Sep 06 04:56:10.031 INFO kablam!    |
Sep 06 04:56:10.031 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 04:56:10.031 INFO kablam! 
Sep 06 04:56:10.036 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Sep 06 04:56:10.036 INFO kablam!   --> src/lib.rs:15:1
Sep 06 04:56:10.036 INFO kablam!    |
Sep 06 04:56:10.036 INFO kablam! 15 | const n_saved_regs: usize = 8;
Sep 06 04:56:10.036 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:56:10.036 INFO kablam!    |
Sep 06 04:56:10.036 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 06 04:56:10.036 INFO kablam! 
Sep 06 04:56:10.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Sep 06 04:56:10.047 INFO kablam! su: No module specific data is present
Sep 06 04:56:10.724 INFO running `"docker" "rm" "-f" "d35e53cef4e9a3913e4d910a67eb04fef5ba0ebe2cc80a0796ec41e233e5cd70"`
Sep 06 04:56:10.796 INFO blam! d35e53cef4e9a3913e4d910a67eb04fef5ba0ebe2cc80a0796ec41e233e5cd70