Nov 01 04:03:56.635 INFO checking hukumka/interactives against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 04:03:56.637 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 04:03:57.154 INFO blam! 132de91bc095eff87485698b0b396cd7642ca14ff0e280f99b2ff8f45b3f5b12
Nov 01 04:03:57.160 INFO running `"docker" "start" "-a" "132de91bc095eff87485698b0b396cd7642ca14ff0e280f99b2ff8f45b3f5b12"`
Nov 01 04:03:59.361 INFO kablam! usermod: no changes
Nov 01 04:03:59.508 INFO kablam!     Checking strfmt v0.1.6
Nov 01 04:03:59.508 INFO kablam!     Checking hamt-rs v0.3.0
Nov 01 04:03:59.508 INFO kablam!     Checking env_logger v0.5.13
Nov 01 04:04:02.136 INFO kablam!     Checking interactive_c v0.1.0 (/source)
Nov 01 04:04:07.180 INFO kablam! warning: unused variable: `type_`
Nov 01 04:04:07.180 INFO kablam!     --> src/syntax_tree.rs:1281:13
Nov 01 04:04:07.181 INFO kablam!      |
Nov 01 04:04:07.182 INFO kablam! 1281 |         let type_ = &fn_def.decl.ret_name.type_;
Nov 01 04:04:07.182 INFO kablam!      |             ^^^^^ help: consider using `_type_` instead
Nov 01 04:04:07.183 INFO kablam!      |
Nov 01 04:04:07.183 INFO kablam!      = note: #[warn(unused_variables)] on by default
Nov 01 04:04:07.184 INFO kablam! 
Nov 01 04:04:08.016 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:04:08.016 INFO kablam!     --> src/syntax_tree.rs:800:17
Nov 01 04:04:08.016 INFO kablam!      |
Nov 01 04:04:08.016 INFO kablam! 800  |             let mut $walker_name = _tree.walker();
Nov 01 04:04:08.016 INFO kablam!      |                 ----^^^^^^^^^^^^
Nov 01 04:04:08.016 INFO kablam!      |                 |
Nov 01 04:04:08.016 INFO kablam!      |                 help: remove this `mut`
Nov 01 04:04:08.016 INFO kablam! ...
Nov 01 04:04:08.016 INFO kablam! 1344 |         new_walker!{let mut walker = "int x=0; int x(int a){return a + 4; for(int i=0; i<a; ++i) a += 3 * 4;}";}
Nov 01 04:04:08.016 INFO kablam!      |         -------------------------------------------------------------------------------------------------------- in this macro invocation
Nov 01 04:04:08.016 INFO kablam!      |
Nov 01 04:04:08.016 INFO kablam!      = note: #[warn(unused_mut)] on by default
Nov 01 04:04:08.016 INFO kablam! 
Nov 01 04:04:08.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
Nov 01 04:04:08.180 INFO kablam! su: No module specific data is present
Nov 01 04:04:08.862 INFO running `"docker" "rm" "-f" "132de91bc095eff87485698b0b396cd7642ca14ff0e280f99b2ff8f45b3f5b12"`
Nov 01 04:04:09.156 INFO blam! 132de91bc095eff87485698b0b396cd7642ca14ff0e280f99b2ff8f45b3f5b12