Dec 12 02:11:55.216 INFO checking JerTH/Violet against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 02:11:55.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 02:11:55.755 INFO [stdout] 4fbcfbcf506ea1d1b3ed910f429dbe4c4a75959606e70fa67b7db67de04a81dd
Dec 12 02:11:55.757 INFO running `"docker" "start" "-a" "4fbcfbcf506ea1d1b3ed910f429dbe4c4a75959606e70fa67b7db67de04a81dd"`
Dec 12 02:11:57.500 INFO [stderr] usermod: no changes
Dec 12 02:11:57.588 INFO [stderr]     Checking violet v0.1.0 (/source)
Dec 12 02:11:58.626 INFO [stderr] warning: field is never used: `ast`
Dec 12 02:11:58.626 INFO [stderr]   --> src/parser.rs:10:5
Dec 12 02:11:58.626 INFO [stderr]    |
Dec 12 02:11:58.626 INFO [stderr] 10 |     ast: VtAst,
Dec 12 02:11:58.626 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:11:58.626 INFO [stderr]    |
Dec 12 02:11:58.626 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:11:58.626 INFO [stderr] 
Dec 12 02:11:58.626 INFO [stderr] warning: field is never used: `op_stack`
Dec 12 02:11:58.626 INFO [stderr]   --> src/parser.rs:11:5
Dec 12 02:11:58.626 INFO [stderr]    |
Dec 12 02:11:58.626 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 12 02:11:58.626 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:11:58.626 INFO [stderr] 
Dec 12 02:11:58.626 INFO [stderr] warning: function is never used: `parse_expr`
Dec 12 02:11:58.626 INFO [stderr]    --> src/parser.rs:216:1
Dec 12 02:11:58.626 INFO [stderr]     |
Dec 12 02:11:58.626 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 12 02:11:58.626 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:11:58.626 INFO [stderr] 
Dec 12 02:11:59.121 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 12 02:11:59.128 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 12 02:11:59.128 INFO [stderr]   |
Dec 12 02:11:59.128 INFO [stderr] 2 | use violet::parser::*;
Dec 12 02:11:59.128 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 12 02:11:59.128 INFO [stderr]   |
Dec 12 02:11:59.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:11:59.128 INFO [stderr] 
Dec 12 02:11:59.486 INFO [stderr] warning: field is never used: `ast`
Dec 12 02:11:59.486 INFO [stderr]   --> src/parser.rs:10:5
Dec 12 02:11:59.486 INFO [stderr]    |
Dec 12 02:11:59.486 INFO [stderr] 10 |     ast: VtAst,
Dec 12 02:11:59.486 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:11:59.486 INFO [stderr]    |
Dec 12 02:11:59.486 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:11:59.487 INFO [stderr] 
Dec 12 02:11:59.487 INFO [stderr] warning: field is never used: `op_stack`
Dec 12 02:11:59.487 INFO [stderr]   --> src/parser.rs:11:5
Dec 12 02:11:59.487 INFO [stderr]    |
Dec 12 02:11:59.487 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 12 02:11:59.487 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:11:59.487 INFO [stderr] 
Dec 12 02:11:59.487 INFO [stderr] warning: function is never used: `parse_expr`
Dec 12 02:11:59.487 INFO [stderr]    --> src/parser.rs:216:1
Dec 12 02:11:59.487 INFO [stderr]     |
Dec 12 02:11:59.487 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 12 02:11:59.487 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:11:59.487 INFO [stderr] 
Dec 12 02:11:59.640 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 12 02:11:59.640 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 12 02:11:59.640 INFO [stderr]   |
Dec 12 02:11:59.640 INFO [stderr] 2 | use violet::parser::*;
Dec 12 02:11:59.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 12 02:11:59.640 INFO [stderr]   |
Dec 12 02:11:59.640 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:11:59.640 INFO [stderr] 
Dec 12 02:11:59.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 12 02:11:59.657 INFO [stderr] su: No module specific data is present
Dec 12 02:12:00.062 INFO running `"docker" "inspect" "4fbcfbcf506ea1d1b3ed910f429dbe4c4a75959606e70fa67b7db67de04a81dd"`
Dec 12 02:12:00.240 INFO running `"docker" "rm" "-f" "4fbcfbcf506ea1d1b3ed910f429dbe4c4a75959606e70fa67b7db67de04a81dd"`
Dec 12 02:12:00.484 INFO [stdout] 4fbcfbcf506ea1d1b3ed910f429dbe4c4a75959606e70fa67b7db67de04a81dd