Nov 30 08:08:40.102 INFO checking TuringDisciple/AnotherTBCompiler against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:08:40.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 30 08:08:40.490 INFO [stdout] 62946d00a24730606a3ae347c5085479f96474e56a24ad9aa9bed8b9bcd29a44
Nov 30 08:08:40.494 INFO running `"docker" "start" "-a" "62946d00a24730606a3ae347c5085479f96474e56a24ad9aa9bed8b9bcd29a44"`
Nov 30 08:08:41.480 INFO [stderr] usermod: no changes
Nov 30 08:08:41.596 INFO [stderr]     Checking tb-vm-compiler v0.1.0 (/source)
Nov 30 08:08:42.240 INFO [stderr] warning: unused variable: `line_tag`
Nov 30 08:08:42.240 INFO [stderr]   --> src/parser.rs:28:13
Nov 30 08:08:42.240 INFO [stderr]    |
Nov 30 08:08:42.240 INFO [stderr] 28 |     let mut line_tag: Token;
Nov 30 08:08:42.240 INFO [stderr]    |             ^^^^^^^^ help: consider using `_line_tag` instead
Nov 30 08:08:42.240 INFO [stderr]    |
Nov 30 08:08:42.240 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 08:08:42.240 INFO [stderr] 
Nov 30 08:08:42.240 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:08:42.240 INFO [stderr]   --> src/parser.rs:28:9
Nov 30 08:08:42.240 INFO [stderr]    |
Nov 30 08:08:42.240 INFO [stderr] 28 |     let mut line_tag: Token;
Nov 30 08:08:42.240 INFO [stderr]    |         ----^^^^^^^^
Nov 30 08:08:42.240 INFO [stderr]    |         |
Nov 30 08:08:42.240 INFO [stderr]    |         help: remove this `mut`
Nov 30 08:08:42.240 INFO [stderr]    |
Nov 30 08:08:42.240 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 08:08:42.240 INFO [stderr] 
Nov 30 08:08:42.240 INFO [stderr] warning: type alias is never used: `StringToken`
Nov 30 08:08:42.240 INFO [stderr]  --> src/parser.rs:6:1
Nov 30 08:08:42.240 INFO [stderr]   |
Nov 30 08:08:42.240 INFO [stderr] 6 | type StringToken = Token;
Nov 30 08:08:42.240 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:08:42.240 INFO [stderr]   |
Nov 30 08:08:42.240 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 08:08:42.240 INFO [stderr] 
Nov 30 08:08:42.240 INFO [stderr] warning: type alias is never used: `ExprList`
Nov 30 08:08:42.240 INFO [stderr]  --> src/parser.rs:7:1
Nov 30 08:08:42.240 INFO [stderr]   |
Nov 30 08:08:42.240 INFO [stderr] 7 | type ExprList = Vec<Either<StringToken, Expr>>;
Nov 30 08:08:42.240 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:08:42.240 INFO [stderr] 
Nov 30 08:08:42.876 INFO [stderr] warning: unused variable: `line_tag`
Nov 30 08:08:42.876 INFO [stderr]   --> src/parser.rs:28:13
Nov 30 08:08:42.876 INFO [stderr]    |
Nov 30 08:08:42.876 INFO [stderr] 28 |     let mut line_tag: Token;
Nov 30 08:08:42.876 INFO [stderr]    |             ^^^^^^^^ help: consider using `_line_tag` instead
Nov 30 08:08:42.876 INFO [stderr]    |
Nov 30 08:08:42.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 08:08:42.876 INFO [stderr] 
Nov 30 08:08:43.024 INFO [stderr] warning: variable does not need to be mutable
Nov 30 08:08:43.024 INFO [stderr]   --> src/parser.rs:28:9
Nov 30 08:08:43.024 INFO [stderr]    |
Nov 30 08:08:43.024 INFO [stderr] 28 |     let mut line_tag: Token;
Nov 30 08:08:43.024 INFO [stderr]    |         ----^^^^^^^^
Nov 30 08:08:43.024 INFO [stderr]    |         |
Nov 30 08:08:43.024 INFO [stderr]    |         help: remove this `mut`
Nov 30 08:08:43.024 INFO [stderr]    |
Nov 30 08:08:43.024 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 08:08:43.024 INFO [stderr] 
Nov 30 08:08:43.040 INFO [stderr] warning: type alias is never used: `StringToken`
Nov 30 08:08:43.040 INFO [stderr]  --> src/parser.rs:6:1
Nov 30 08:08:43.040 INFO [stderr]   |
Nov 30 08:08:43.040 INFO [stderr] 6 | type StringToken = Token;
Nov 30 08:08:43.040 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:08:43.040 INFO [stderr]   |
Nov 30 08:08:43.040 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 08:08:43.040 INFO [stderr] 
Nov 30 08:08:43.040 INFO [stderr] warning: type alias is never used: `ExprList`
Nov 30 08:08:43.040 INFO [stderr]  --> src/parser.rs:7:1
Nov 30 08:08:43.040 INFO [stderr]   |
Nov 30 08:08:43.040 INFO [stderr] 7 | type ExprList = Vec<Either<StringToken, Expr>>;
Nov 30 08:08:43.040 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:08:43.040 INFO [stderr] 
Nov 30 08:08:43.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 30 08:08:43.096 INFO [stderr] su: No module specific data is present
Nov 30 08:08:44.010 INFO running `"docker" "inspect" "62946d00a24730606a3ae347c5085479f96474e56a24ad9aa9bed8b9bcd29a44"`
Nov 30 08:08:44.242 INFO running `"docker" "rm" "-f" "62946d00a24730606a3ae347c5085479f96474e56a24ad9aa9bed8b9bcd29a44"`
Nov 30 08:08:44.528 INFO [stdout] 62946d00a24730606a3ae347c5085479f96474e56a24ad9aa9bed8b9bcd29a44