Oct 12 13:07:06.624 INFO checking statechart/thot against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 13:07:06.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 13:07:07.103 INFO blam! 3089bcc8e1e2917a41a96f92d321389d216efd17624e3b1ec5dc02fa0972bb72
Oct 12 13:07:07.109 INFO running `"docker" "start" "-a" "3089bcc8e1e2917a41a96f92d321389d216efd17624e3b1ec5dc02fa0972bb72"`
Oct 12 13:07:08.950 INFO kablam! usermod: no changes
Oct 12 13:07:09.084 INFO kablam!     Checking serde v1.0.37
Oct 12 13:07:09.096 INFO kablam!    Compiling serde_derive_internals v0.23.0
Oct 12 13:07:15.597 INFO kablam!    Compiling serde_derive v1.0.37
Oct 12 13:07:29.696 INFO kablam!     Checking thot_core v0.1.0 (/source/packages/thot_core)
Oct 12 13:07:34.656 INFO kablam! warning: unused variable: `guard`
Oct 12 13:07:34.656 INFO kablam!    --> packages/thot_core/src/ast/core/to_microstep.rs:199:44
Oct 12 13:07:34.656 INFO kablam!     |
Oct 12 13:07:34.656 INFO kablam! 199 | fn gen_invocations(states: &[core::State], guard: &Option<Expression>) -> Vec<Statement> {
Oct 12 13:07:34.656 INFO kablam!     |                                            ^^^^^ help: consider using `_guard` instead
Oct 12 13:07:34.656 INFO kablam!     |
Oct 12 13:07:34.656 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 13:07:34.656 INFO kablam! 
Oct 12 13:07:34.994 INFO kablam! warning: variable does not need to be mutable
Oct 12 13:07:34.994 INFO kablam!    --> packages/thot_core/src/ast/core/to_microstep.rs:200:9
Oct 12 13:07:34.995 INFO kablam!     |
Oct 12 13:07:34.995 INFO kablam! 200 |     let mut statements = vec![];
Oct 12 13:07:34.996 INFO kablam!     |         ----^^^^^^^^^^
Oct 12 13:07:34.996 INFO kablam!     |         |
Oct 12 13:07:34.996 INFO kablam!     |         help: remove this `mut`
Oct 12 13:07:34.997 INFO kablam!     |
Oct 12 13:07:34.997 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 13:07:35.004 INFO kablam! 
Oct 12 13:07:35.700 INFO kablam!     Checking thot v0.1.0 (/source)
Oct 12 13:07:36.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.07s
Oct 12 13:07:36.057 INFO kablam! su: No module specific data is present
Oct 12 13:07:36.893 INFO running `"docker" "rm" "-f" "3089bcc8e1e2917a41a96f92d321389d216efd17624e3b1ec5dc02fa0972bb72"`
Oct 12 13:07:37.108 INFO blam! 3089bcc8e1e2917a41a96f92d321389d216efd17624e3b1ec5dc02fa0972bb72