Dec 18 04:54:50.579 INFO checking WSlatton/simple-vm against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:54:50.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/WSlatton/simple-vm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:54:51.038 INFO [stdout] 1d16e89b7beeefbc8ead7935bc2f767f5521ee64421d92ed424349bdbd8d11e2
Dec 18 04:54:51.041 INFO running `"docker" "start" "-a" "1d16e89b7beeefbc8ead7935bc2f767f5521ee64421d92ed424349bdbd8d11e2"`
Dec 18 04:54:54.110 INFO [stderr]     Checking simple-vm v0.1.0 (/opt/crater/workdir)
Dec 18 04:54:54.634 INFO [stderr] warning: unused variable: `num_args`
Dec 18 04:54:54.634 INFO [stderr]   --> src/vm.rs:60:42
Dec 18 04:54:54.634 INFO [stderr]    |
Dec 18 04:54:54.634 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 18 04:54:54.634 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 18 04:54:54.640 INFO [stderr]    |
Dec 18 04:54:54.640 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:54:54.640 INFO [stderr] 
Dec 18 04:54:54.648 INFO [stderr] warning: variant is never constructed: `Static`
Dec 18 04:54:54.648 INFO [stderr]   --> src/ast.rs:45:5
Dec 18 04:54:54.648 INFO [stderr]    |
Dec 18 04:54:54.648 INFO [stderr] 45 |     Static(usize),
Dec 18 04:54:54.648 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 04:54:54.656 INFO [stderr]    |
Dec 18 04:54:54.656 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:54:54.656 INFO [stderr] 
Dec 18 04:54:54.656 INFO [stderr] warning: unused variable: `num_args`
Dec 18 04:54:54.656 INFO [stderr]   --> src/vm.rs:60:42
Dec 18 04:54:54.656 INFO [stderr]    |
Dec 18 04:54:54.656 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 18 04:54:54.656 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 18 04:54:54.656 INFO [stderr]    |
Dec 18 04:54:54.656 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:54:54.656 INFO [stderr] 
Dec 18 04:54:54.676 INFO [stderr] warning: variant is never constructed: `Static`
Dec 18 04:54:54.676 INFO [stderr]   --> src/ast.rs:45:5
Dec 18 04:54:54.676 INFO [stderr]    |
Dec 18 04:54:54.676 INFO [stderr] 45 |     Static(usize),
Dec 18 04:54:54.676 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 04:54:54.676 INFO [stderr]    |
Dec 18 04:54:54.676 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:54:54.676 INFO [stderr] 
Dec 18 04:54:54.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 18 04:54:55.328 INFO running `"docker" "inspect" "1d16e89b7beeefbc8ead7935bc2f767f5521ee64421d92ed424349bdbd8d11e2"`
Dec 18 04:54:55.643 INFO running `"docker" "rm" "-f" "1d16e89b7beeefbc8ead7935bc2f767f5521ee64421d92ed424349bdbd8d11e2"`
Dec 18 04:54:56.036 INFO [stdout] 1d16e89b7beeefbc8ead7935bc2f767f5521ee64421d92ed424349bdbd8d11e2