Dec 19 21:22:32.029 INFO checking WSlatton/simple-vm against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:22:32.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:22:32.526 INFO [stdout] d3c09efc2c7e337474fc75e4ae8d8e720a1f0f13490e455bce66b0b33db90f0e
Dec 19 21:22:32.532 INFO running `"docker" "start" "-a" "d3c09efc2c7e337474fc75e4ae8d8e720a1f0f13490e455bce66b0b33db90f0e"`
Dec 19 21:22:34.140 INFO [stderr]     Checking simple-vm v0.1.0 (/opt/crater/workdir)
Dec 19 21:22:34.731 INFO [stderr] warning: unused variable: `num_args`
Dec 19 21:22:34.731 INFO [stderr]   --> src/vm.rs:60:42
Dec 19 21:22:34.731 INFO [stderr]    |
Dec 19 21:22:34.731 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 19 21:22:34.731 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 19 21:22:34.731 INFO [stderr]    |
Dec 19 21:22:34.736 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:22:34.736 INFO [stderr] 
Dec 19 21:22:34.755 INFO [stderr] warning: variant is never constructed: `Static`
Dec 19 21:22:34.760 INFO [stderr]   --> src/ast.rs:45:5
Dec 19 21:22:34.760 INFO [stderr]    |
Dec 19 21:22:34.760 INFO [stderr] 45 |     Static(usize),
Dec 19 21:22:34.760 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:22:34.760 INFO [stderr]    |
Dec 19 21:22:34.760 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:22:34.760 INFO [stderr] 
Dec 19 21:22:34.834 INFO [stderr] warning: unused variable: `num_args`
Dec 19 21:22:34.835 INFO [stderr]   --> src/vm.rs:60:42
Dec 19 21:22:34.835 INFO [stderr]    |
Dec 19 21:22:34.835 INFO [stderr] 60 |             Op::BeginFunction(Function { num_args }) => {
Dec 19 21:22:34.835 INFO [stderr]    |                                          ^^^^^^^^ help: try ignoring the field: `num_args: _`
Dec 19 21:22:34.836 INFO [stderr]    |
Dec 19 21:22:34.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:22:34.836 INFO [stderr] 
Dec 19 21:22:34.872 INFO [stderr] warning: variant is never constructed: `Static`
Dec 19 21:22:34.872 INFO [stderr]   --> src/ast.rs:45:5
Dec 19 21:22:34.876 INFO [stderr]    |
Dec 19 21:22:34.876 INFO [stderr] 45 |     Static(usize),
Dec 19 21:22:34.876 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:22:34.876 INFO [stderr]    |
Dec 19 21:22:34.876 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:22:34.876 INFO [stderr] 
Dec 19 21:22:34.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 19 21:22:35.688 INFO running `"docker" "inspect" "d3c09efc2c7e337474fc75e4ae8d8e720a1f0f13490e455bce66b0b33db90f0e"`
Dec 19 21:22:35.968 INFO running `"docker" "rm" "-f" "d3c09efc2c7e337474fc75e4ae8d8e720a1f0f13490e455bce66b0b33db90f0e"`
Dec 19 21:22:36.244 INFO [stdout] d3c09efc2c7e337474fc75e4ae8d8e720a1f0f13490e455bce66b0b33db90f0e