Nov 29 16:26:13.651 INFO checking tkyk0317/rcc against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:26:13.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 16:26:14.182 INFO [stdout] 0029d364421cffcbc48f67e62896640472c7c7ef8e29a378c44f610909ac6513
Nov 29 16:26:14.192 INFO running `"docker" "start" "-a" "0029d364421cffcbc48f67e62896640472c7c7ef8e29a378c44f610909ac6513"`
Nov 29 16:26:15.532 INFO [stderr] usermod: no changes
Nov 29 16:26:15.596 INFO [stderr]     Checking rcc v0.1.0 (/source)
Nov 29 16:26:17.112 INFO [stderr] warning: field is never used: `func_table`
Nov 29 16:26:17.112 INFO [stderr]   --> src/asm.rs:19:5
Nov 29 16:26:17.112 INFO [stderr]    |
Nov 29 16:26:17.112 INFO [stderr] 19 |     func_table: &'a SymbolTable,
Nov 29 16:26:17.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:26:17.112 INFO [stderr]    |
Nov 29 16:26:17.112 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:26:17.112 INFO [stderr] 
Nov 29 16:26:17.112 INFO [stderr] warning: struct is never constructed: `StringData`
Nov 29 16:26:17.112 INFO [stderr]  --> src/string.rs:2:1
Nov 29 16:26:17.112 INFO [stderr]   |
Nov 29 16:26:17.112 INFO [stderr] 2 | pub struct StringData {
Nov 29 16:26:17.112 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:26:17.112 INFO [stderr] 
Nov 29 16:26:17.112 INFO [stderr] warning: method is never used: `new`
Nov 29 16:26:17.112 INFO [stderr]   --> src/string.rs:10:5
Nov 29 16:26:17.112 INFO [stderr]    |
Nov 29 16:26:17.112 INFO [stderr] 10 |     pub fn new() -> StringData {
Nov 29 16:26:17.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:26:17.112 INFO [stderr] 
Nov 29 16:26:17.112 INFO [stderr] warning: method is never used: `push`
Nov 29 16:26:17.112 INFO [stderr]   --> src/string.rs:20:5
Nov 29 16:26:17.112 INFO [stderr]    |
Nov 29 16:26:17.112 INFO [stderr] 20 |     pub fn push(&mut self, c: char) {
Nov 29 16:26:17.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:26:17.112 INFO [stderr] 
Nov 29 16:26:18.479 INFO [stderr] warning: field is never used: `func_table`
Nov 29 16:26:18.479 INFO [stderr]   --> src/asm.rs:19:5
Nov 29 16:26:18.479 INFO [stderr]    |
Nov 29 16:26:18.479 INFO [stderr] 19 |     func_table: &'a SymbolTable,
Nov 29 16:26:18.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:26:18.479 INFO [stderr]    |
Nov 29 16:26:18.479 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:26:18.479 INFO [stderr] 
Nov 29 16:26:18.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Nov 29 16:26:18.566 INFO [stderr] su: No module specific data is present
Nov 29 16:26:19.684 INFO running `"docker" "inspect" "0029d364421cffcbc48f67e62896640472c7c7ef8e29a378c44f610909ac6513"`
Nov 29 16:26:20.040 INFO running `"docker" "rm" "-f" "0029d364421cffcbc48f67e62896640472c7c7ef8e29a378c44f610909ac6513"`
Nov 29 16:26:20.346 INFO [stdout] 0029d364421cffcbc48f67e62896640472c7c7ef8e29a378c44f610909ac6513