Oct 21 13:28:09.676 INFO checking statechart/thot against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:28:09.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 13:28:10.135 INFO blam! 46ce192ffdde188892540a9ce8142b73bdafbf75561b475a9b83c4394c3c33e9
Oct 21 13:28:10.136 INFO running `"docker" "start" "-a" "46ce192ffdde188892540a9ce8142b73bdafbf75561b475a9b83c4394c3c33e9"`
Oct 21 13:28:11.972 INFO kablam! usermod: no changes
Oct 21 13:28:12.044 INFO kablam!     Checking serde v1.0.37
Oct 21 13:28:12.104 INFO kablam!    Compiling serde_derive_internals v0.23.0
Oct 21 13:28:16.972 INFO kablam!    Compiling serde_derive v1.0.37
Oct 21 13:28:32.058 INFO kablam!     Checking thot_core v0.1.0 (/source/packages/thot_core)
Oct 21 13:28:36.792 INFO kablam! warning: unused variable: `guard`
Oct 21 13:28:36.792 INFO kablam!    --> packages/thot_core/src/ast/core/to_microstep.rs:199:44
Oct 21 13:28:36.792 INFO kablam!     |
Oct 21 13:28:36.792 INFO kablam! 199 | fn gen_invocations(states: &[core::State], guard: &Option<Expression>) -> Vec<Statement> {
Oct 21 13:28:36.792 INFO kablam!     |                                            ^^^^^ help: consider using `_guard` instead
Oct 21 13:28:36.792 INFO kablam!     |
Oct 21 13:28:36.793 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:28:36.793 INFO kablam! 
Oct 21 13:28:37.204 INFO kablam! warning: variable does not need to be mutable
Oct 21 13:28:37.204 INFO kablam!    --> packages/thot_core/src/ast/core/to_microstep.rs:200:9
Oct 21 13:28:37.204 INFO kablam!     |
Oct 21 13:28:37.204 INFO kablam! 200 |     let mut statements = vec![];
Oct 21 13:28:37.204 INFO kablam!     |         ----^^^^^^^^^^
Oct 21 13:28:37.204 INFO kablam!     |         |
Oct 21 13:28:37.204 INFO kablam!     |         help: remove this `mut`
Oct 21 13:28:37.204 INFO kablam!     |
Oct 21 13:28:37.204 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 13:28:37.204 INFO kablam! 
Oct 21 13:28:37.972 INFO kablam!     Checking thot v0.1.0 (/source)
Oct 21 13:28:38.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.39s
Oct 21 13:28:38.404 INFO kablam! su: No module specific data is present
Oct 21 13:28:39.318 INFO running `"docker" "rm" "-f" "46ce192ffdde188892540a9ce8142b73bdafbf75561b475a9b83c4394c3c33e9"`
Oct 21 13:28:39.620 INFO blam! 46ce192ffdde188892540a9ce8142b73bdafbf75561b475a9b83c4394c3c33e9