Dec 18 07:06:27.105 INFO checking JerTH/Violet against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:06:27.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/JerTH/Violet:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:06:27.478 INFO [stdout] 70d9e8e8077f5fbc1678853eb34f9c1766d2ec09439137ee0a41b8844bd593ee
Dec 18 07:06:27.480 INFO running `"docker" "start" "-a" "70d9e8e8077f5fbc1678853eb34f9c1766d2ec09439137ee0a41b8844bd593ee"`
Dec 18 07:06:28.394 INFO [stderr]     Checking violet v0.1.0 (/opt/crater/workdir)
Dec 18 07:06:28.845 INFO [stderr] warning: field is never used: `ast`
Dec 18 07:06:28.845 INFO [stderr]   --> src/parser.rs:10:5
Dec 18 07:06:28.845 INFO [stderr]    |
Dec 18 07:06:28.845 INFO [stderr] 10 |     ast: VtAst,
Dec 18 07:06:28.845 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:06:28.845 INFO [stderr]    |
Dec 18 07:06:28.845 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:06:28.845 INFO [stderr] 
Dec 18 07:06:28.845 INFO [stderr] warning: field is never used: `op_stack`
Dec 18 07:06:28.845 INFO [stderr]   --> src/parser.rs:11:5
Dec 18 07:06:28.845 INFO [stderr]    |
Dec 18 07:06:28.845 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 18 07:06:28.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:28.845 INFO [stderr] 
Dec 18 07:06:28.845 INFO [stderr] warning: function is never used: `parse_expr`
Dec 18 07:06:28.845 INFO [stderr]    --> src/parser.rs:216:1
Dec 18 07:06:28.845 INFO [stderr]     |
Dec 18 07:06:28.845 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 18 07:06:28.845 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:28.845 INFO [stderr] 
Dec 18 07:06:29.144 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 18 07:06:29.144 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 18 07:06:29.144 INFO [stderr]   |
Dec 18 07:06:29.144 INFO [stderr] 2 | use violet::parser::*;
Dec 18 07:06:29.144 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:06:29.144 INFO [stderr]   |
Dec 18 07:06:29.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:06:29.144 INFO [stderr] 
Dec 18 07:06:29.184 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 18 07:06:29.184 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 18 07:06:29.184 INFO [stderr]   |
Dec 18 07:06:29.184 INFO [stderr] 2 | use violet::parser::*;
Dec 18 07:06:29.184 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:06:29.184 INFO [stderr]   |
Dec 18 07:06:29.184 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:06:29.184 INFO [stderr] 
Dec 18 07:06:29.276 INFO [stderr] warning: field is never used: `ast`
Dec 18 07:06:29.276 INFO [stderr]   --> src/parser.rs:10:5
Dec 18 07:06:29.276 INFO [stderr]    |
Dec 18 07:06:29.276 INFO [stderr] 10 |     ast: VtAst,
Dec 18 07:06:29.276 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:06:29.276 INFO [stderr]    |
Dec 18 07:06:29.276 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:06:29.276 INFO [stderr] 
Dec 18 07:06:29.276 INFO [stderr] warning: field is never used: `op_stack`
Dec 18 07:06:29.276 INFO [stderr]   --> src/parser.rs:11:5
Dec 18 07:06:29.276 INFO [stderr]    |
Dec 18 07:06:29.276 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 18 07:06:29.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:29.276 INFO [stderr] 
Dec 18 07:06:29.276 INFO [stderr] warning: function is never used: `parse_expr`
Dec 18 07:06:29.276 INFO [stderr]    --> src/parser.rs:216:1
Dec 18 07:06:29.276 INFO [stderr]     |
Dec 18 07:06:29.276 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 18 07:06:29.276 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:29.276 INFO [stderr] 
Dec 18 07:06:29.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 18 07:06:29.649 INFO running `"docker" "inspect" "70d9e8e8077f5fbc1678853eb34f9c1766d2ec09439137ee0a41b8844bd593ee"`
Dec 18 07:06:29.788 INFO running `"docker" "rm" "-f" "70d9e8e8077f5fbc1678853eb34f9c1766d2ec09439137ee0a41b8844bd593ee"`
Dec 18 07:06:29.992 INFO [stdout] 70d9e8e8077f5fbc1678853eb34f9c1766d2ec09439137ee0a41b8844bd593ee