Dec 04 23:31:22.104 INFO checking WSlatton/simple-vm against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:31:22.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 23:31:22.531 INFO [stdout] 378648953d8bff2ab3936fa90da3166e6516e0719cc76e755a42a35709181e43
Dec 04 23:31:22.536 INFO running `"docker" "start" "-a" "378648953d8bff2ab3936fa90da3166e6516e0719cc76e755a42a35709181e43"`
Dec 04 23:31:24.060 INFO [stderr] usermod: no changes
Dec 04 23:31:24.143 INFO [stderr]     Checking simple-vm v0.1.0 (/source)
Dec 04 23:31:24.955 INFO [stderr] warning: unused variable: `num_args`
Dec 04 23:31:24.955 INFO [stderr]   --> src/vm.rs:60:42
Dec 04 23:31:24.955 INFO [stderr]    |
Dec 04 23:31:24.955 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 04 23:31:24.955 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 04 23:31:24.955 INFO [stderr]    |
Dec 04 23:31:24.955 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:31:24.955 INFO [stderr] 
Dec 04 23:31:24.971 INFO [stderr] warning: variant is never constructed: `Static`
Dec 04 23:31:24.971 INFO [stderr]   --> src/ast.rs:45:5
Dec 04 23:31:24.971 INFO [stderr]    |
Dec 04 23:31:24.971 INFO [stderr] 45 |     Static(usize),
Dec 04 23:31:24.971 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:31:24.971 INFO [stderr]    |
Dec 04 23:31:24.983 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:31:24.983 INFO [stderr] 
Dec 04 23:31:25.227 INFO [stderr] warning: unused variable: `num_args`
Dec 04 23:31:25.227 INFO [stderr]   --> src/vm.rs:60:42
Dec 04 23:31:25.227 INFO [stderr]    |
Dec 04 23:31:25.227 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 04 23:31:25.227 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 04 23:31:25.227 INFO [stderr]    |
Dec 04 23:31:25.227 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:31:25.227 INFO [stderr] 
Dec 04 23:31:25.239 INFO [stderr] warning: variant is never constructed: `Static`
Dec 04 23:31:25.239 INFO [stderr]   --> src/ast.rs:45:5
Dec 04 23:31:25.239 INFO [stderr]    |
Dec 04 23:31:25.239 INFO [stderr] 45 |     Static(usize),
Dec 04 23:31:25.239 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 23:31:25.239 INFO [stderr]    |
Dec 04 23:31:25.239 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:31:25.239 INFO [stderr] 
Dec 04 23:31:25.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 04 23:31:25.295 INFO [stderr] su: No module specific data is present
Dec 04 23:31:26.359 INFO running `"docker" "inspect" "378648953d8bff2ab3936fa90da3166e6516e0719cc76e755a42a35709181e43"`
Dec 04 23:31:26.587 INFO running `"docker" "rm" "-f" "378648953d8bff2ab3936fa90da3166e6516e0719cc76e755a42a35709181e43"`
Dec 04 23:31:26.887 INFO [stdout] 378648953d8bff2ab3936fa90da3166e6516e0719cc76e755a42a35709181e43