Dec 18 07:06:28.614 INFO checking JerTH/Violet against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:06:28.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:06:28.852 INFO [stdout] 1df0526fd896be6da200c1fa847c4dbc51e4b9a6713974be470e8f5fc01e3edc
Dec 18 07:06:28.858 INFO running `"docker" "start" "-a" "1df0526fd896be6da200c1fa847c4dbc51e4b9a6713974be470e8f5fc01e3edc"`
Dec 18 07:06:29.661 INFO [stderr]     Checking violet v0.1.0 (/opt/crater/workdir)
Dec 18 07:06:30.116 INFO [stderr] warning: field is never used: `ast`
Dec 18 07:06:30.116 INFO [stderr]   --> src/parser.rs:10:5
Dec 18 07:06:30.116 INFO [stderr]    |
Dec 18 07:06:30.116 INFO [stderr] 10 |     ast: VtAst,
Dec 18 07:06:30.116 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:06:30.116 INFO [stderr]    |
Dec 18 07:06:30.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:06:30.116 INFO [stderr] 
Dec 18 07:06:30.117 INFO [stderr] warning: field is never used: `op_stack`
Dec 18 07:06:30.117 INFO [stderr]   --> src/parser.rs:11:5
Dec 18 07:06:30.117 INFO [stderr]    |
Dec 18 07:06:30.117 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 18 07:06:30.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.117 INFO [stderr] 
Dec 18 07:06:30.117 INFO [stderr] warning: function is never used: `parse_expr`
Dec 18 07:06:30.117 INFO [stderr]    --> src/parser.rs:216:1
Dec 18 07:06:30.117 INFO [stderr]     |
Dec 18 07:06:30.117 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 18 07:06:30.117 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.117 INFO [stderr] 
Dec 18 07:06:30.360 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 18 07:06:30.360 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 18 07:06:30.360 INFO [stderr]   |
Dec 18 07:06:30.360 INFO [stderr] 2 | use violet::parser::*;
Dec 18 07:06:30.360 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.360 INFO [stderr]   |
Dec 18 07:06:30.360 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:06:30.360 INFO [stderr] 
Dec 18 07:06:30.368 INFO [stderr] warning: unused import: `violet::parser::*`
Dec 18 07:06:30.368 INFO [stderr]  --> src/bin/violet.rs:2:5
Dec 18 07:06:30.368 INFO [stderr]   |
Dec 18 07:06:30.368 INFO [stderr] 2 | use violet::parser::*;
Dec 18 07:06:30.368 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.368 INFO [stderr]   |
Dec 18 07:06:30.368 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:06:30.368 INFO [stderr] 
Dec 18 07:06:30.476 INFO [stderr] warning: field is never used: `ast`
Dec 18 07:06:30.476 INFO [stderr]   --> src/parser.rs:10:5
Dec 18 07:06:30.476 INFO [stderr]    |
Dec 18 07:06:30.476 INFO [stderr] 10 |     ast: VtAst,
Dec 18 07:06:30.476 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 07:06:30.476 INFO [stderr]    |
Dec 18 07:06:30.476 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:06:30.476 INFO [stderr] 
Dec 18 07:06:30.476 INFO [stderr] warning: field is never used: `op_stack`
Dec 18 07:06:30.476 INFO [stderr]   --> src/parser.rs:11:5
Dec 18 07:06:30.476 INFO [stderr]    |
Dec 18 07:06:30.476 INFO [stderr] 11 |     op_stack: VecDeque<VtToken>,
Dec 18 07:06:30.476 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.476 INFO [stderr] 
Dec 18 07:06:30.476 INFO [stderr] warning: function is never used: `parse_expr`
Dec 18 07:06:30.476 INFO [stderr]    --> src/parser.rs:216:1
Dec 18 07:06:30.476 INFO [stderr]     |
Dec 18 07:06:30.476 INFO [stderr] 216 | fn parse_expr(state: &mut VtParser) -> bool {
Dec 18 07:06:30.476 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:06:30.476 INFO [stderr] 
Dec 18 07:06:30.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 18 07:06:30.790 INFO running `"docker" "inspect" "1df0526fd896be6da200c1fa847c4dbc51e4b9a6713974be470e8f5fc01e3edc"`
Dec 18 07:06:31.002 INFO running `"docker" "rm" "-f" "1df0526fd896be6da200c1fa847c4dbc51e4b9a6713974be470e8f5fc01e3edc"`
Dec 18 07:06:31.222 INFO [stdout] 1df0526fd896be6da200c1fa847c4dbc51e4b9a6713974be470e8f5fc01e3edc