Dec 11 08:55:23.488 INFO checking statechart/thot against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 08:55:23.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 08:55:24.056 INFO [stdout] 5a00e26f39385e3e28028ced9a36816a110feb2a52ef34179a5a6e1597edcc98
Dec 11 08:55:24.058 INFO running `"docker" "start" "-a" "5a00e26f39385e3e28028ced9a36816a110feb2a52ef34179a5a6e1597edcc98"`
Dec 11 08:55:26.079 INFO [stderr] usermod: no changes
Dec 11 08:55:26.212 INFO [stderr]     Checking thot_core v0.1.0 (/source/packages/thot_core)
Dec 11 08:55:31.020 INFO [stderr] warning: unused variable: `guard`
Dec 11 08:55:31.021 INFO [stderr]    --> packages/thot_core/src/ast/core/to_microstep.rs:199:44
Dec 11 08:55:31.024 INFO [stderr]     |
Dec 11 08:55:31.024 INFO [stderr] 199 | fn gen_invocations(states: &[core::State], guard: &Option<Expression>) -> Vec<Statement> {
Dec 11 08:55:31.024 INFO [stderr]     |                                            ^^^^^ help: consider using `_guard` instead
Dec 11 08:55:31.024 INFO [stderr]     |
Dec 11 08:55:31.024 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 08:55:31.024 INFO [stderr] 
Dec 11 08:55:31.404 INFO [stderr] warning: variable does not need to be mutable
Dec 11 08:55:31.404 INFO [stderr]    --> packages/thot_core/src/ast/core/to_microstep.rs:200:9
Dec 11 08:55:31.404 INFO [stderr]     |
Dec 11 08:55:31.404 INFO [stderr] 200 |     let mut statements = vec![];
Dec 11 08:55:31.404 INFO [stderr]     |         ----^^^^^^^^^^
Dec 11 08:55:31.404 INFO [stderr]     |         |
Dec 11 08:55:31.404 INFO [stderr]     |         help: remove this `mut`
Dec 11 08:55:31.404 INFO [stderr]     |
Dec 11 08:55:31.404 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 08:55:31.404 INFO [stderr] 
Dec 11 08:55:32.072 INFO [stderr]     Checking thot v0.1.0 (/source)
Dec 11 08:55:32.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Dec 11 08:55:32.428 INFO [stderr] su: No module specific data is present
Dec 11 08:55:33.252 INFO running `"docker" "inspect" "5a00e26f39385e3e28028ced9a36816a110feb2a52ef34179a5a6e1597edcc98"`
Dec 11 08:55:33.618 INFO running `"docker" "rm" "-f" "5a00e26f39385e3e28028ced9a36816a110feb2a52ef34179a5a6e1597edcc98"`
Dec 11 08:55:34.012 INFO [stdout] 5a00e26f39385e3e28028ced9a36816a110feb2a52ef34179a5a6e1597edcc98