Nov 09 10:55:51.610 INFO checking jparoz/huck against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:55:51.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 10:55:52.109 INFO blam! 35f333c8479e0a90a64a1ba7d4460f3278ff2a6f6cbfd18e00874ee4db1f9718
Nov 09 10:55:52.110 INFO running `"docker" "start" "-a" "35f333c8479e0a90a64a1ba7d4460f3278ff2a6f6cbfd18e00874ee4db1f9718"`
Nov 09 10:55:53.465 INFO kablam! usermod: no changes
Nov 09 10:55:53.539 INFO kablam!     Checking huck v0.1.0 (/source)
Nov 09 10:55:54.371 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 09 10:55:54.372 INFO kablam!   --> src/ast.rs:18:5
Nov 09 10:55:54.372 INFO kablam!    |
Nov 09 10:55:54.372 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 09 10:55:54.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.373 INFO kablam!    |
Nov 09 10:55:54.373 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:55:54.373 INFO kablam! 
Nov 09 10:55:54.374 INFO kablam! warning: variant is never constructed: `Lit`
Nov 09 10:55:54.374 INFO kablam!   --> src/ast.rs:24:5
Nov 09 10:55:54.374 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 24 |     Lit(Literal),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:25:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 25 |     Var(&'a str),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `Lam`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:26:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:27:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:38:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 38 |     Var(&'a str),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:39:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 39 |     Concrete(&'a str),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:40:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:18:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 09 10:55:54.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:55:54.375 INFO kablam! 
Nov 09 10:55:54.375 INFO kablam! warning: variant is never constructed: `Lit`
Nov 09 10:55:54.375 INFO kablam!   --> src/ast.rs:24:5
Nov 09 10:55:54.375 INFO kablam!    |
Nov 09 10:55:54.375 INFO kablam! 24 |     Lit(Literal),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:25:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 25 |     Var(&'a str),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `Lam`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:26:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:27:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:38:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 38 |     Var(&'a str),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:39:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 39 |     Concrete(&'a str),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.376 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:54.376 INFO kablam!   --> src/ast.rs:40:5
Nov 09 10:55:54.376 INFO kablam!    |
Nov 09 10:55:54.376 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 09 10:55:54.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:54.376 INFO kablam! 
Nov 09 10:55:54.392 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 09 10:55:54.394 INFO kablam! su: No module specific data is present
Nov 09 10:55:55.520 INFO running `"docker" "rm" "-f" "35f333c8479e0a90a64a1ba7d4460f3278ff2a6f6cbfd18e00874ee4db1f9718"`
Nov 09 10:55:55.854 INFO blam! 35f333c8479e0a90a64a1ba7d4460f3278ff2a6f6cbfd18e00874ee4db1f9718