Nov 29 17:36:00.873 INFO checking statechart/thot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:36:00.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 17:36:01.388 INFO [stdout] bb69063388a0d717a125799ee1a03f0989e2861cc27ed896c86fa07d76aaf5ad
Nov 29 17:36:01.390 INFO running `"docker" "start" "-a" "bb69063388a0d717a125799ee1a03f0989e2861cc27ed896c86fa07d76aaf5ad"`
Nov 29 17:36:04.296 INFO [stderr] usermod: no changes
Nov 29 17:36:04.376 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Nov 29 17:36:08.320 INFO [stderr]    Compiling serde_derive v1.0.37
Nov 29 17:36:19.080 INFO [stderr]     Checking thot_core v0.1.0 (/source/packages/thot_core)
Nov 29 17:36:24.212 INFO [stderr] warning: unused variable: `guard`
Nov 29 17:36:24.212 INFO [stderr]    --> packages/thot_core/src/ast/core/to_microstep.rs:199:44
Nov 29 17:36:24.212 INFO [stderr]     |
Nov 29 17:36:24.213 INFO [stderr] 199 | fn gen_invocations(states: &[core::State], guard: &Option<Expression>) -> Vec<Statement> {
Nov 29 17:36:24.213 INFO [stderr]     |                                            ^^^^^ help: consider using `_guard` instead
Nov 29 17:36:24.213 INFO [stderr]     |
Nov 29 17:36:24.213 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 17:36:24.213 INFO [stderr] 
Nov 29 17:36:24.562 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:36:24.562 INFO [stderr]    --> packages/thot_core/src/ast/core/to_microstep.rs:200:9
Nov 29 17:36:24.563 INFO [stderr]     |
Nov 29 17:36:24.563 INFO [stderr] 200 |     let mut statements = vec![];
Nov 29 17:36:24.564 INFO [stderr]     |         ----^^^^^^^^^^
Nov 29 17:36:24.564 INFO [stderr]     |         |
Nov 29 17:36:24.564 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:36:24.564 INFO [stderr]     |
Nov 29 17:36:24.564 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 17:36:24.564 INFO [stderr] 
Nov 29 17:36:25.404 INFO [stderr]     Checking thot v0.1.0 (/source)
Nov 29 17:36:25.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.54s
Nov 29 17:36:25.865 INFO [stderr] su: No module specific data is present
Nov 29 17:36:27.022 INFO running `"docker" "inspect" "bb69063388a0d717a125799ee1a03f0989e2861cc27ed896c86fa07d76aaf5ad"`
Nov 29 17:36:27.320 INFO running `"docker" "rm" "-f" "bb69063388a0d717a125799ee1a03f0989e2861cc27ed896c86fa07d76aaf5ad"`
Nov 29 17:36:27.692 INFO [stdout] bb69063388a0d717a125799ee1a03f0989e2861cc27ed896c86fa07d76aaf5ad