Nov 28 05:32:23.867 INFO checking fangyi-zhou/sat-solver against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:32:23.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 05:32:24.234 INFO [stdout] 871c60cad3e7a474c39da22854dd55e2dd571980ad42752190702afe7d7143aa
Nov 28 05:32:24.236 INFO running `"docker" "start" "-a" "871c60cad3e7a474c39da22854dd55e2dd571980ad42752190702afe7d7143aa"`
Nov 28 05:32:26.704 INFO [stderr] usermod: no changes
Nov 28 05:32:26.800 INFO [stderr]     Checking sat-solver v0.1.0 (/source)
Nov 28 05:32:27.420 INFO [stderr] warning: variant is never constructed: `Var`
Nov 28 05:32:27.421 INFO [stderr]  --> src/expr.rs:5:5
Nov 28 05:32:27.422 INFO [stderr]   |
Nov 28 05:32:27.423 INFO [stderr] 5 |     Var(String),
Nov 28 05:32:27.423 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 05:32:27.424 INFO [stderr]   |
Nov 28 05:32:27.424 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:32:27.425 INFO [stderr] 
Nov 28 05:32:27.425 INFO [stderr] warning: variant is never constructed: `And`
Nov 28 05:32:27.426 INFO [stderr]  --> src/expr.rs:6:5
Nov 28 05:32:27.426 INFO [stderr]   |
Nov 28 05:32:27.427 INFO [stderr] 6 |     And(Box<Expr>, Box<Expr>),
Nov 28 05:32:27.428 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:32:27.428 INFO [stderr] 
Nov 28 05:32:27.429 INFO [stderr] warning: variant is never constructed: `Or`
Nov 28 05:32:27.429 INFO [stderr]  --> src/expr.rs:7:5
Nov 28 05:32:27.430 INFO [stderr]   |
Nov 28 05:32:27.430 INFO [stderr] 7 |     Or(Box<Expr>, Box<Expr>),
Nov 28 05:32:27.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.431 INFO [stderr] warning: variant is never constructed: `If`
Nov 28 05:32:27.431 INFO [stderr]  --> src/expr.rs:8:5
Nov 28 05:32:27.431 INFO [stderr]   |
Nov 28 05:32:27.431 INFO [stderr] 8 |     If(Box<Expr>, Box<Expr>),
Nov 28 05:32:27.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.431 INFO [stderr] warning: variant is never constructed: `Iff`
Nov 28 05:32:27.431 INFO [stderr]  --> src/expr.rs:9:5
Nov 28 05:32:27.431 INFO [stderr]   |
Nov 28 05:32:27.431 INFO [stderr] 9 |     Iff(Box<Expr>, Box<Expr>),
Nov 28 05:32:27.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.431 INFO [stderr] warning: variant is never constructed: `Not`
Nov 28 05:32:27.431 INFO [stderr]   --> src/expr.rs:10:5
Nov 28 05:32:27.431 INFO [stderr]    |
Nov 28 05:32:27.431 INFO [stderr] 10 |     Not(Box<Expr>),
Nov 28 05:32:27.431 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.431 INFO [stderr] warning: variant is never constructed: `Lit`
Nov 28 05:32:27.431 INFO [stderr]   --> src/expr.rs:11:5
Nov 28 05:32:27.431 INFO [stderr]    |
Nov 28 05:32:27.431 INFO [stderr] 11 |     Lit(bool)
Nov 28 05:32:27.431 INFO [stderr]    |     ^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.431 INFO [stderr] warning: method is never used: `eval`
Nov 28 05:32:27.431 INFO [stderr]   --> src/expr.rs:15:5
Nov 28 05:32:27.431 INFO [stderr]    |
Nov 28 05:32:27.431 INFO [stderr] 15 |     fn eval(&self, dict: &HashMap<String, bool>) -> bool {
Nov 28 05:32:27.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:32:27.431 INFO [stderr] 
Nov 28 05:32:27.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 28 05:32:27.887 INFO [stderr] su: No module specific data is present
Nov 28 05:32:29.191 INFO running `"docker" "inspect" "871c60cad3e7a474c39da22854dd55e2dd571980ad42752190702afe7d7143aa"`
Nov 28 05:32:29.545 INFO running `"docker" "rm" "-f" "871c60cad3e7a474c39da22854dd55e2dd571980ad42752190702afe7d7143aa"`
Nov 28 05:32:29.897 INFO [stdout] 871c60cad3e7a474c39da22854dd55e2dd571980ad42752190702afe7d7143aa