Nov 02 14:38:50.769 INFO checking fangyi-zhou/sat-solver against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:38:50.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:38:51.267 INFO blam! 3d302d07abf74a86bbe40484e46db5d450afe4c9b9531dc7df205e586501a97b
Nov 02 14:38:51.269 INFO running `"docker" "start" "-a" "3d302d07abf74a86bbe40484e46db5d450afe4c9b9531dc7df205e586501a97b"`
Nov 02 14:38:53.736 INFO kablam! usermod: no changes
Nov 02 14:38:53.796 INFO kablam!     Checking sat-solver v0.1.0 (/source)
Nov 02 14:38:54.576 INFO kablam! warning: variant is never constructed: `Var`
Nov 02 14:38:54.577 INFO kablam!  --> src/expr.rs:5:5
Nov 02 14:38:54.577 INFO kablam!   |
Nov 02 14:38:54.577 INFO kablam! 5 |     Var(String),
Nov 02 14:38:54.577 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 14:38:54.577 INFO kablam!   |
Nov 02 14:38:54.578 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 14:38:54.578 INFO kablam! 
Nov 02 14:38:54.578 INFO kablam! warning: variant is never constructed: `And`
Nov 02 14:38:54.578 INFO kablam!  --> src/expr.rs:6:5
Nov 02 14:38:54.578 INFO kablam!   |
Nov 02 14:38:54.579 INFO kablam! 6 |     And(Box<Expr>, Box<Expr>),
Nov 02 14:38:54.579 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:38:54.579 INFO kablam! 
Nov 02 14:38:54.579 INFO kablam! warning: variant is never constructed: `Or`
Nov 02 14:38:54.579 INFO kablam!  --> src/expr.rs:7:5
Nov 02 14:38:54.580 INFO kablam!   |
Nov 02 14:38:54.580 INFO kablam! 7 |     Or(Box<Expr>, Box<Expr>),
Nov 02 14:38:54.580 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:38:54.580 INFO kablam! 
Nov 02 14:38:54.581 INFO kablam! warning: variant is never constructed: `If`
Nov 02 14:38:54.581 INFO kablam!  --> src/expr.rs:8:5
Nov 02 14:38:54.581 INFO kablam!   |
Nov 02 14:38:54.581 INFO kablam! 8 |     If(Box<Expr>, Box<Expr>),
Nov 02 14:38:54.581 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:38:54.582 INFO kablam! 
Nov 02 14:38:54.582 INFO kablam! warning: variant is never constructed: `Iff`
Nov 02 14:38:54.582 INFO kablam!  --> src/expr.rs:9:5
Nov 02 14:38:54.582 INFO kablam!   |
Nov 02 14:38:54.583 INFO kablam! 9 |     Iff(Box<Expr>, Box<Expr>),
Nov 02 14:38:54.583 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:38:54.583 INFO kablam! 
Nov 02 14:38:54.584 INFO kablam! warning: variant is never constructed: `Not`
Nov 02 14:38:54.584 INFO kablam!   --> src/expr.rs:10:5
Nov 02 14:38:54.584 INFO kablam!    |
Nov 02 14:38:54.584 INFO kablam! 10 |     Not(Box<Expr>),
Nov 02 14:38:54.585 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 02 14:38:54.585 INFO kablam! 
Nov 02 14:38:54.585 INFO kablam! warning: variant is never constructed: `Lit`
Nov 02 14:38:54.586 INFO kablam!   --> src/expr.rs:11:5
Nov 02 14:38:54.586 INFO kablam!    |
Nov 02 14:38:54.586 INFO kablam! 11 |     Lit(bool)
Nov 02 14:38:54.586 INFO kablam!    |     ^^^^^^^^^
Nov 02 14:38:54.587 INFO kablam! 
Nov 02 14:38:54.587 INFO kablam! warning: method is never used: `eval`
Nov 02 14:38:54.587 INFO kablam!   --> src/expr.rs:15:5
Nov 02 14:38:54.587 INFO kablam!    |
Nov 02 14:38:54.588 INFO kablam! 15 |     fn eval(&self, dict: &HashMap<String, bool>) -> bool {
Nov 02 14:38:54.588 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:38:54.588 INFO kablam! 
Nov 02 14:38:54.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 02 14:38:54.877 INFO kablam! su: No module specific data is present
Nov 02 14:38:56.299 INFO running `"docker" "rm" "-f" "3d302d07abf74a86bbe40484e46db5d450afe4c9b9531dc7df205e586501a97b"`
Nov 02 14:38:56.664 INFO blam! 3d302d07abf74a86bbe40484e46db5d450afe4c9b9531dc7df205e586501a97b