Oct 21 16:46:41.322 INFO checking jparoz/huck against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:46:41.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 16:46:41.715 INFO blam! 30db23da01519047d4ff0c3e67822261ee75802c5f9b630f6d69ac7da58f8251
Oct 21 16:46:41.723 INFO running `"docker" "start" "-a" "30db23da01519047d4ff0c3e67822261ee75802c5f9b630f6d69ac7da58f8251"`
Oct 21 16:46:43.055 INFO kablam! usermod: no changes
Oct 21 16:46:43.112 INFO kablam!     Checking huck v0.1.0 (/source)
Oct 21 16:46:43.972 INFO kablam! warning: variant is never constructed: `TypeSignature`
Oct 21 16:46:43.972 INFO kablam!   --> src/ast.rs:18:5
Oct 21 16:46:43.972 INFO kablam!    |
Oct 21 16:46:43.972 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Oct 21 16:46:43.972 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:43.972 INFO kablam!    |
Oct 21 16:46:43.972 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:46:43.972 INFO kablam! 
Oct 21 16:46:43.972 INFO kablam! warning: variant is never constructed: `Lit`
Oct 21 16:46:43.972 INFO kablam!   --> src/ast.rs:24:5
Oct 21 16:46:43.972 INFO kablam!    |
Oct 21 16:46:43.972 INFO kablam! 24 |     Lit(Literal),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `Var`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:25:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 25 |     Var(&'a str),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `Lam`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:26:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 26 |     Lam(Lambda<'a>),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `App`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:27:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `Var`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:38:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 38 |     Var(&'a str),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `Concrete`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:39:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 39 |     Concrete(&'a str),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:43.973 INFO kablam! warning: variant is never constructed: `App`
Oct 21 16:46:43.973 INFO kablam!   --> src/ast.rs:40:5
Oct 21 16:46:43.973 INFO kablam!    |
Oct 21 16:46:43.973 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Oct 21 16:46:43.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:43.973 INFO kablam! 
Oct 21 16:46:44.244 INFO kablam! warning: variant is never constructed: `TypeSignature`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:18:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `Lit`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:24:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 24 |     Lit(Literal),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `Var`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:25:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 25 |     Var(&'a str),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `Lam`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:26:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 26 |     Lam(Lambda<'a>),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `App`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:27:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `Var`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:38:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 38 |     Var(&'a str),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `Concrete`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:39:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 39 |     Concrete(&'a str),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.245 INFO kablam! warning: variant is never constructed: `App`
Oct 21 16:46:44.245 INFO kablam!   --> src/ast.rs:40:5
Oct 21 16:46:44.245 INFO kablam!    |
Oct 21 16:46:44.245 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Oct 21 16:46:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:46:44.245 INFO kablam! 
Oct 21 16:46:44.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Oct 21 16:46:44.280 INFO kablam! su: No module specific data is present
Oct 21 16:46:44.948 INFO running `"docker" "rm" "-f" "30db23da01519047d4ff0c3e67822261ee75802c5f9b630f6d69ac7da58f8251"`
Oct 21 16:46:45.266 INFO blam! 30db23da01519047d4ff0c3e67822261ee75802c5f9b630f6d69ac7da58f8251