Nov 09 19:12:05.809 INFO checking Lagoja/rust_hack_virtualmachine against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 19:12:05.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 19:12:06.115 INFO blam! e9c78f902db92184b04983a130efc8ae657d6efab8f1caa196540cd17f0e8546
Nov 09 19:12:06.125 INFO running `"docker" "start" "-a" "e9c78f902db92184b04983a130efc8ae657d6efab8f1caa196540cd17f0e8546"`
Nov 09 19:12:07.683 INFO kablam! usermod: no changes
Nov 09 19:12:07.764 INFO kablam!     Checking rusthackvm v0.1.0 (/source)
Nov 09 19:12:08.823 INFO kablam! warning: method is never used: `new`
Nov 09 19:12:08.823 INFO kablam!   --> src/lib/parser.rs:27:5
Nov 09 19:12:08.823 INFO kablam!    |
Nov 09 19:12:08.823 INFO kablam! 27 |     pub fn new() -> Parser {
Nov 09 19:12:08.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.823 INFO kablam!    |
Nov 09 19:12:08.823 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 19:12:08.823 INFO kablam! 
Nov 09 19:12:08.823 INFO kablam! warning: method is never used: `add_rule`
Nov 09 19:12:08.823 INFO kablam!   --> src/lib/tokenizer.rs:83:5
Nov 09 19:12:08.823 INFO kablam!    |
Nov 09 19:12:08.823 INFO kablam! 83 |     pub fn add_rule(&mut self, match_rule: MatchRule) {
Nov 09 19:12:08.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.823 INFO kablam! 
Nov 09 19:12:08.823 INFO kablam! warning: method is never used: `contains`
Nov 09 19:12:08.823 INFO kablam!   --> src/lib/symbol_table.rs:43:5
Nov 09 19:12:08.823 INFO kablam!    |
Nov 09 19:12:08.823 INFO kablam! 43 |     pub fn contains(&self, symbol: &str) -> bool {
Nov 09 19:12:08.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.823 INFO kablam! 
Nov 09 19:12:08.823 INFO kablam! warning: method is never used: `get_free_address`
Nov 09 19:12:08.823 INFO kablam!   --> src/lib/symbol_table.rs:51:5
Nov 09 19:12:08.823 INFO kablam!    |
Nov 09 19:12:08.823 INFO kablam! 51 |     pub fn get_free_address(&self) -> u16 {
Nov 09 19:12:08.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.823 INFO kablam! 
Nov 09 19:12:08.947 INFO kablam! warning: method is never used: `add_rule`
Nov 09 19:12:08.947 INFO kablam!   --> src/lib/tokenizer.rs:83:5
Nov 09 19:12:08.948 INFO kablam!    |
Nov 09 19:12:08.948 INFO kablam! 83 |     pub fn add_rule(&mut self, match_rule: MatchRule) {
Nov 09 19:12:08.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.948 INFO kablam!    |
Nov 09 19:12:08.948 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 19:12:08.948 INFO kablam! 
Nov 09 19:12:08.948 INFO kablam! warning: method is never used: `get_free_address`
Nov 09 19:12:08.948 INFO kablam!   --> src/lib/symbol_table.rs:51:5
Nov 09 19:12:08.948 INFO kablam!    |
Nov 09 19:12:08.948 INFO kablam! 51 |     pub fn get_free_address(&self) -> u16 {
Nov 09 19:12:08.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:12:08.948 INFO kablam! 
Nov 09 19:12:08.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 09 19:12:08.984 INFO kablam! su: No module specific data is present
Nov 09 19:12:09.479 INFO running `"docker" "rm" "-f" "e9c78f902db92184b04983a130efc8ae657d6efab8f1caa196540cd17f0e8546"`
Nov 09 19:12:09.671 INFO blam! e9c78f902db92184b04983a130efc8ae657d6efab8f1caa196540cd17f0e8546