Nov 06 18:02:40.043 INFO checking matklad/s against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:02:40.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:02:40.550 INFO blam! 206b36be27df9de4ba578e2512a3dcf34636e68e3201c75eef9840dad9bc529a
Nov 06 18:02:40.552 INFO running `"docker" "start" "-a" "206b36be27df9de4ba578e2512a3dcf34636e68e3201c75eef9840dad9bc529a"`
Nov 06 18:02:41.912 INFO kablam! usermod: no changes
Nov 06 18:02:42.004 INFO kablam!     Checking s v0.1.0 (/source)
Nov 06 18:02:42.772 INFO kablam! warning: variant is never constructed: `Number`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:11:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 11 |     Number(i64),
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:02:42.772 INFO kablam! 
Nov 06 18:02:42.772 INFO kablam! warning: variant is never constructed: `Atom`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:12:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 12 |     Atom(String),
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^^
Nov 06 18:02:42.772 INFO kablam! 
Nov 06 18:02:42.772 INFO kablam! warning: variant is never constructed: `List`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:13:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 13 |     List(Vec<Value>),
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 06 18:02:42.772 INFO kablam! 
Nov 06 18:02:42.772 INFO kablam! warning: variant is never constructed: `Closure`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:14:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 14 |     Closure(Rc<Fn(&Env, &[Sexpr]) -> Result<Value, Error>>)
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.772 INFO kablam! 
Nov 06 18:02:42.772 INFO kablam! warning: method is never used: `closure`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:31:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 31 |     pub fn closure<F: Fn(&Env, &[Sexpr]) -> Result<Value, Error> + 'static>(f: F) -> Value {
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.772 INFO kablam! 
Nov 06 18:02:42.772 INFO kablam! warning: method is never used: `number`
Nov 06 18:02:42.772 INFO kablam!   --> src/eval.rs:35:5
Nov 06 18:02:42.772 INFO kablam!    |
Nov 06 18:02:42.772 INFO kablam! 35 |     pub fn number(i: i64) -> Value {
Nov 06 18:02:42.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: method is never used: `from_bool`
Nov 06 18:02:42.773 INFO kablam!   --> src/eval.rs:39:5
Nov 06 18:02:42.773 INFO kablam!    |
Nov 06 18:02:42.773 INFO kablam! 39 |     pub fn from_bool(b: bool) -> Value {
Nov 06 18:02:42.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: method is never used: `from_sexpr`
Nov 06 18:02:42.773 INFO kablam!   --> src/eval.rs:43:5
Nov 06 18:02:42.773 INFO kablam!    |
Nov 06 18:02:42.773 INFO kablam! 43 |     pub fn from_sexpr(sexpr: &Sexpr) -> Value {
Nov 06 18:02:42.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: method is never used: `eval`
Nov 06 18:02:42.773 INFO kablam!   --> src/eval.rs:79:5
Nov 06 18:02:42.773 INFO kablam!    |
Nov 06 18:02:42.773 INFO kablam! 79 |     pub fn eval(&self) -> Result<Value, Error> {
Nov 06 18:02:42.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: function is never used: `builtin`
Nov 06 18:02:42.773 INFO kablam!   --> src/eval.rs:86:1
Nov 06 18:02:42.773 INFO kablam!    |
Nov 06 18:02:42.773 INFO kablam! 86 | fn builtin() -> Env {
Nov 06 18:02:42.773 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: function is never used: `mk_env`
Nov 06 18:02:42.773 INFO kablam!    --> src/eval.rs:401:1
Nov 06 18:02:42.773 INFO kablam!     |
Nov 06 18:02:42.773 INFO kablam! 401 | fn mk_env<F: Fn(&str) -> Option<Value> + 'static>(f: F) -> Env {
Nov 06 18:02:42.773 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: function is never used: `eval_number`
Nov 06 18:02:42.773 INFO kablam!    --> src/eval.rs:406:1
Nov 06 18:02:42.773 INFO kablam!     |
Nov 06 18:02:42.773 INFO kablam! 406 | fn eval_number(env: &Env, expr: &Sexpr) -> Result<i64, Error> {
Nov 06 18:02:42.773 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:42.773 INFO kablam! warning: function is never used: `eval`
Nov 06 18:02:42.773 INFO kablam!    --> src/eval.rs:414:1
Nov 06 18:02:42.773 INFO kablam!     |
Nov 06 18:02:42.773 INFO kablam! 414 | fn eval(env: &Env, expr: &Sexpr) -> Result<Value, Error> {
Nov 06 18:02:42.773 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:02:42.773 INFO kablam! 
Nov 06 18:02:43.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 06 18:02:43.165 INFO kablam! su: No module specific data is present
Nov 06 18:02:43.796 INFO running `"docker" "rm" "-f" "206b36be27df9de4ba578e2512a3dcf34636e68e3201c75eef9840dad9bc529a"`
Nov 06 18:02:44.141 INFO blam! 206b36be27df9de4ba578e2512a3dcf34636e68e3201c75eef9840dad9bc529a