Dec 18 07:23:15.482 INFO checking HankelBao/rust_pseudo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:23:15.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/HankelBao/rust_pseudo:/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 07:23:15.924 INFO [stdout] a8994f870c0009519e6707803acc9352b6d64f45efc9aef57b24bd990f1309fa
Dec 18 07:23:15.930 INFO running `"docker" "start" "-a" "a8994f870c0009519e6707803acc9352b6d64f45efc9aef57b24bd990f1309fa"`
Dec 18 07:23:17.616 INFO [stderr]    Compiling pest_generator v2.0.0
Dec 18 07:23:21.034 INFO [stderr]    Compiling pest_derive v2.0.1
Dec 18 07:23:22.790 INFO [stderr]     Checking rust_pseudo v0.1.0 (/opt/crater/workdir)
Dec 18 07:23:23.508 INFO [stderr] warning: variant is never constructed: `VARIABLE`
Dec 18 07:23:23.508 INFO [stderr]   --> src/main.rs:18:5
Dec 18 07:23:23.508 INFO [stderr]    |
Dec 18 07:23:23.508 INFO [stderr] 18 |     VARIABLE,
Dec 18 07:23:23.508 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:23:23.508 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: variant is never constructed: `CONSTANT`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:19:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 19 |     CONSTANT,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: variant is never constructed: `INT`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:23:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 23 |     INT,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: variant is never constructed: `REAL`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:24:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 24 |     REAL,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: variant is never constructed: `STRING`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 25 |     STRING,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: variant is never constructed: `OTHER`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:26:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 26 |     OTHER,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `symbol_name`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:32:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 32 |     symbol_name: String,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `symbol_type`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:33:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 33 |     symbol_type: SymbolType,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `value_type`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:34:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 34 |     value_type: ValueType,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `symbol_value`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:35:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 35 |     symbol_value: Box<Value>,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `symbol_scope`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:36:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 36 |     symbol_scope: Vec<Symbol>,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.509 INFO [stderr] warning: field is never used: `symbols`
Dec 18 07:23:23.509 INFO [stderr]   --> src/main.rs:41:5
Dec 18 07:23:23.509 INFO [stderr]    |
Dec 18 07:23:23.509 INFO [stderr] 41 |     symbols: Vec<Symbol>,
Dec 18 07:23:23.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.509 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `VARIABLE`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:18:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 18 |     VARIABLE,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `CONSTANT`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:19:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 19 |     CONSTANT,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `INT`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:23:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 23 |     INT,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `REAL`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:24:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 24 |     REAL,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `STRING`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:25:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 25 |     STRING,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: variant is never constructed: `OTHER`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:26:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 26 |     OTHER,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: field is never used: `symbol_name`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:32:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 32 |     symbol_name: String,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: field is never used: `symbol_type`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:33:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 33 |     symbol_type: SymbolType,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.685 INFO [stderr] warning: field is never used: `value_type`
Dec 18 07:23:23.685 INFO [stderr]   --> src/main.rs:34:5
Dec 18 07:23:23.685 INFO [stderr]    |
Dec 18 07:23:23.685 INFO [stderr] 34 |     value_type: ValueType,
Dec 18 07:23:23.685 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.685 INFO [stderr] 
Dec 18 07:23:23.686 INFO [stderr] warning: field is never used: `symbol_value`
Dec 18 07:23:23.686 INFO [stderr]   --> src/main.rs:35:5
Dec 18 07:23:23.686 INFO [stderr]    |
Dec 18 07:23:23.686 INFO [stderr] 35 |     symbol_value: Box<Value>,
Dec 18 07:23:23.686 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.686 INFO [stderr] 
Dec 18 07:23:23.686 INFO [stderr] warning: field is never used: `symbol_scope`
Dec 18 07:23:23.686 INFO [stderr]   --> src/main.rs:36:5
Dec 18 07:23:23.686 INFO [stderr]    |
Dec 18 07:23:23.686 INFO [stderr] 36 |     symbol_scope: Vec<Symbol>,
Dec 18 07:23:23.686 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.686 INFO [stderr] 
Dec 18 07:23:23.692 INFO [stderr] warning: field is never used: `symbols`
Dec 18 07:23:23.692 INFO [stderr]   --> src/main.rs:41:5
Dec 18 07:23:23.692 INFO [stderr]    |
Dec 18 07:23:23.692 INFO [stderr] 41 |     symbols: Vec<Symbol>,
Dec 18 07:23:23.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 07:23:23.692 INFO [stderr] 
Dec 18 07:23:23.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Dec 18 07:23:24.480 INFO running `"docker" "inspect" "a8994f870c0009519e6707803acc9352b6d64f45efc9aef57b24bd990f1309fa"`
Dec 18 07:23:24.734 INFO running `"docker" "rm" "-f" "a8994f870c0009519e6707803acc9352b6d64f45efc9aef57b24bd990f1309fa"`
Dec 18 07:23:25.032 INFO [stdout] a8994f870c0009519e6707803acc9352b6d64f45efc9aef57b24bd990f1309fa