Nov 28 12:34:55.062 INFO checking Lagoja/rust_hack_virtualmachine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:34:55.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:34:55.284 INFO [stdout] 3438fd3af3479b556ae76e850d0378013c93384892e63f78a68219b3db859dad
Nov 28 12:34:55.289 INFO running `"docker" "start" "-a" "3438fd3af3479b556ae76e850d0378013c93384892e63f78a68219b3db859dad"`
Nov 28 12:34:55.747 INFO [stderr] usermod: no changes
Nov 28 12:34:55.804 INFO [stderr]     Checking memchr v2.0.2
Nov 28 12:34:56.220 INFO [stderr]     Checking aho-corasick v0.6.8
Nov 28 12:34:57.047 INFO [stderr]     Checking regex v1.0.5
Nov 28 12:34:59.702 INFO [stderr]     Checking rusthackvm v0.1.0 (/source)
Nov 28 12:35:00.963 INFO [stderr] warning: method is never used: `new`
Nov 28 12:35:00.963 INFO [stderr]   --> src/lib/parser.rs:27:5
Nov 28 12:35:00.963 INFO [stderr]    |
Nov 28 12:35:00.963 INFO [stderr] 27 |     pub fn new() -> Parser {
Nov 28 12:35:00.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:00.963 INFO [stderr]    |
Nov 28 12:35:00.963 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:35:00.963 INFO [stderr] 
Nov 28 12:35:00.963 INFO [stderr] warning: method is never used: `add_rule`
Nov 28 12:35:00.963 INFO [stderr]   --> src/lib/tokenizer.rs:83:5
Nov 28 12:35:00.963 INFO [stderr]    |
Nov 28 12:35:00.964 INFO [stderr] 83 |     pub fn add_rule(&mut self, match_rule: MatchRule) {
Nov 28 12:35:00.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:00.964 INFO [stderr] 
Nov 28 12:35:00.964 INFO [stderr] warning: method is never used: `contains`
Nov 28 12:35:00.964 INFO [stderr]   --> src/lib/symbol_table.rs:43:5
Nov 28 12:35:00.964 INFO [stderr]    |
Nov 28 12:35:00.964 INFO [stderr] 43 |     pub fn contains(&self, symbol: &str) -> bool {
Nov 28 12:35:00.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:00.964 INFO [stderr] 
Nov 28 12:35:00.964 INFO [stderr] warning: method is never used: `get_free_address`
Nov 28 12:35:00.964 INFO [stderr]   --> src/lib/symbol_table.rs:51:5
Nov 28 12:35:00.964 INFO [stderr]    |
Nov 28 12:35:00.964 INFO [stderr] 51 |     pub fn get_free_address(&self) -> u16 {
Nov 28 12:35:00.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:00.964 INFO [stderr] 
Nov 28 12:35:01.216 INFO [stderr] warning: method is never used: `add_rule`
Nov 28 12:35:01.216 INFO [stderr]   --> src/lib/tokenizer.rs:83:5
Nov 28 12:35:01.216 INFO [stderr]    |
Nov 28 12:35:01.216 INFO [stderr] 83 |     pub fn add_rule(&mut self, match_rule: MatchRule) {
Nov 28 12:35:01.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:01.216 INFO [stderr]    |
Nov 28 12:35:01.216 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:35:01.217 INFO [stderr] 
Nov 28 12:35:01.230 INFO [stderr] warning: method is never used: `get_free_address`
Nov 28 12:35:01.230 INFO [stderr]   --> src/lib/symbol_table.rs:51:5
Nov 28 12:35:01.230 INFO [stderr]    |
Nov 28 12:35:01.230 INFO [stderr] 51 |     pub fn get_free_address(&self) -> u16 {
Nov 28 12:35:01.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:35:01.230 INFO [stderr] 
Nov 28 12:35:01.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Nov 28 12:35:01.251 INFO [stderr] su: No module specific data is present
Nov 28 12:35:01.475 INFO running `"docker" "inspect" "3438fd3af3479b556ae76e850d0378013c93384892e63f78a68219b3db859dad"`
Nov 28 12:35:01.565 INFO running `"docker" "rm" "-f" "3438fd3af3479b556ae76e850d0378013c93384892e63f78a68219b3db859dad"`
Nov 28 12:35:01.650 INFO [stdout] 3438fd3af3479b556ae76e850d0378013c93384892e63f78a68219b3db859dad