Nov 01 20:50:08.274 INFO checking jump-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:50:08.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 20:50:08.537 INFO blam! 474aae39472b2941d1b63cb261b787e48ba2b7b582ab7fc573ca06bf332f9c83
Nov 01 20:50:08.542 INFO running `"docker" "start" "-a" "474aae39472b2941d1b63cb261b787e48ba2b7b582ab7fc573ca06bf332f9c83"`
Nov 01 20:50:09.065 INFO kablam! usermod: no changes
Nov 01 20:50:09.123 INFO kablam!    Compiling jump v0.1.0 (/source)
Nov 01 20:50:11.231 INFO kablam! warning: value assigned to `opt_y` is never read
Nov 01 20:50:11.231 INFO kablam!   --> src/lib.rs:71:5
Nov 01 20:50:11.231 INFO kablam!    |
Nov 01 20:50:11.231 INFO kablam! 71 |     opt_y = Some(());
Nov 01 20:50:11.231 INFO kablam!    |     ^^^^^
Nov 01 20:50:11.231 INFO kablam!    |
Nov 01 20:50:11.234 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 20:50:11.234 INFO kablam! 
Nov 01 20:50:11.245 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Nov 01 20:50:11.245 INFO kablam!   --> src/lib.rs:15:1
Nov 01 20:50:11.245 INFO kablam!    |
Nov 01 20:50:11.246 INFO kablam! 15 | const n_saved_regs: usize = 8;
Nov 01 20:50:11.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:50:11.246 INFO kablam!    |
Nov 01 20:50:11.247 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 01 20:50:11.247 INFO kablam! 
Nov 01 20:50:11.258 INFO kablam! warning: constant `n_saved_regs` should have an upper case name such as `N_SAVED_REGS`
Nov 01 20:50:11.258 INFO kablam!   --> src/lib.rs:15:1
Nov 01 20:50:11.258 INFO kablam!    |
Nov 01 20:50:11.259 INFO kablam! 15 | const n_saved_regs: usize = 8;
Nov 01 20:50:11.259 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:50:11.259 INFO kablam!    |
Nov 01 20:50:11.260 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 01 20:50:11.260 INFO kablam! 
Nov 01 20:50:11.264 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Nov 01 20:50:11.268 INFO kablam! su: No module specific data is present
Nov 01 20:50:11.570 INFO running `"docker" "rm" "-f" "474aae39472b2941d1b63cb261b787e48ba2b7b582ab7fc573ca06bf332f9c83"`
Nov 01 20:50:11.675 INFO blam! 474aae39472b2941d1b63cb261b787e48ba2b7b582ab7fc573ca06bf332f9c83