Oct 21 17:22:21.239 INFO checking hukumka/interactives against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:22:21.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:22:21.689 INFO blam! 7630da4d8fe08e95ab3e666c13e610a21f5dfa87a165a5278082553405b7b838
Oct 21 17:22:21.697 INFO running `"docker" "start" "-a" "7630da4d8fe08e95ab3e666c13e610a21f5dfa87a165a5278082553405b7b838"`
Oct 21 17:22:22.920 INFO kablam! usermod: no changes
Oct 21 17:22:23.074 INFO kablam!     Checking strfmt v0.1.6
Oct 21 17:22:23.084 INFO kablam!     Checking hamt-rs v0.3.0
Oct 21 17:22:24.027 INFO kablam!     Checking interactive_c v0.1.0 (/source)
Oct 21 17:22:28.304 INFO kablam! warning: unused variable: `type_`
Oct 21 17:22:28.305 INFO kablam!     --> src/syntax_tree.rs:1281:13
Oct 21 17:22:28.305 INFO kablam!      |
Oct 21 17:22:28.305 INFO kablam! 1281 |         let type_ = &fn_def.decl.ret_name.type_;
Oct 21 17:22:28.306 INFO kablam!      |             ^^^^^ help: consider using `_type_` instead
Oct 21 17:22:28.306 INFO kablam!      |
Oct 21 17:22:28.306 INFO kablam!      = note: #[warn(unused_variables)] on by default
Oct 21 17:22:28.306 INFO kablam! 
Oct 21 17:22:29.100 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:22:29.100 INFO kablam!     --> src/syntax_tree.rs:800:17
Oct 21 17:22:29.101 INFO kablam!      |
Oct 21 17:22:29.101 INFO kablam! 800  |             let mut $walker_name = _tree.walker();
Oct 21 17:22:29.101 INFO kablam!      |                 ----^^^^^^^^^^^^
Oct 21 17:22:29.102 INFO kablam!      |                 |
Oct 21 17:22:29.102 INFO kablam!      |                 help: remove this `mut`
Oct 21 17:22:29.102 INFO kablam! ...
Oct 21 17:22:29.102 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;}";}
Oct 21 17:22:29.103 INFO kablam!      |         -------------------------------------------------------------------------------------------------------- in this macro invocation
Oct 21 17:22:29.103 INFO kablam!      |
Oct 21 17:22:29.103 INFO kablam!      = note: #[warn(unused_mut)] on by default
Oct 21 17:22:29.104 INFO kablam! 
Oct 21 17:22:29.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.35s
Oct 21 17:22:29.311 INFO kablam! su: No module specific data is present
Oct 21 17:22:30.146 INFO running `"docker" "rm" "-f" "7630da4d8fe08e95ab3e666c13e610a21f5dfa87a165a5278082553405b7b838"`
Oct 21 17:22:30.600 INFO blam! 7630da4d8fe08e95ab3e666c13e610a21f5dfa87a165a5278082553405b7b838