Nov 09 10:55:49.173 INFO checking jparoz/huck against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 10:55:49.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10:55:49.699 INFO blam! 516cee753880d68cd346ebd07aaea1c62cc5a8353434a4f9cea006f55e91c3fb
Nov 09 10:55:49.703 INFO running `"docker" "start" "-a" "516cee753880d68cd346ebd07aaea1c62cc5a8353434a4f9cea006f55e91c3fb"`
Nov 09 10:55:51.567 INFO kablam! usermod: no changes
Nov 09 10:55:51.599 INFO kablam!     Checking huck v0.1.0 (/source)
Nov 09 10:55:52.435 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 09 10:55:52.436 INFO kablam!   --> src/ast.rs:18:5
Nov 09 10:55:52.436 INFO kablam!    |
Nov 09 10:55:52.436 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 09 10:55:52.437 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.437 INFO kablam!    |
Nov 09 10:55:52.437 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:55:52.437 INFO kablam! 
Nov 09 10:55:52.438 INFO kablam! warning: variant is never constructed: `Lit`
Nov 09 10:55:52.438 INFO kablam!   --> src/ast.rs:24:5
Nov 09 10:55:52.438 INFO kablam!    |
Nov 09 10:55:52.439 INFO kablam! 24 |     Lit(Literal),
Nov 09 10:55:52.439 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.439 INFO kablam! 
Nov 09 10:55:52.440 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:52.440 INFO kablam!   --> src/ast.rs:25:5
Nov 09 10:55:52.440 INFO kablam!    |
Nov 09 10:55:52.440 INFO kablam! 25 |     Var(&'a str),
Nov 09 10:55:52.441 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.441 INFO kablam! 
Nov 09 10:55:52.441 INFO kablam! warning: variant is never constructed: `Lam`
Nov 09 10:55:52.442 INFO kablam!   --> src/ast.rs:26:5
Nov 09 10:55:52.442 INFO kablam!    |
Nov 09 10:55:52.442 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 09 10:55:52.443 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 10:55:52.443 INFO kablam! 
Nov 09 10:55:52.443 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:52.443 INFO kablam!   --> src/ast.rs:27:5
Nov 09 10:55:52.444 INFO kablam!    |
Nov 09 10:55:52.444 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 09 10:55:52.444 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.445 INFO kablam! 
Nov 09 10:55:52.445 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:52.445 INFO kablam!   --> src/ast.rs:38:5
Nov 09 10:55:52.445 INFO kablam!    |
Nov 09 10:55:52.446 INFO kablam! 38 |     Var(&'a str),
Nov 09 10:55:52.446 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.446 INFO kablam! 
Nov 09 10:55:52.446 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 09 10:55:52.447 INFO kablam!   --> src/ast.rs:39:5
Nov 09 10:55:52.447 INFO kablam!    |
Nov 09 10:55:52.447 INFO kablam! 39 |     Concrete(&'a str),
Nov 09 10:55:52.447 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.448 INFO kablam! 
Nov 09 10:55:52.448 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:52.448 INFO kablam!   --> src/ast.rs:40:5
Nov 09 10:55:52.449 INFO kablam!    |
Nov 09 10:55:52.449 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 09 10:55:52.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.449 INFO kablam! 
Nov 09 10:55:52.527 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 09 10:55:52.527 INFO kablam!   --> src/ast.rs:18:5
Nov 09 10:55:52.527 INFO kablam!    |
Nov 09 10:55:52.528 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 09 10:55:52.528 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.528 INFO kablam!    |
Nov 09 10:55:52.528 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:55:52.529 INFO kablam! 
Nov 09 10:55:52.529 INFO kablam! warning: variant is never constructed: `Lit`
Nov 09 10:55:52.529 INFO kablam!   --> src/ast.rs:24:5
Nov 09 10:55:52.530 INFO kablam!    |
Nov 09 10:55:52.530 INFO kablam! 24 |     Lit(Literal),
Nov 09 10:55:52.530 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.531 INFO kablam! 
Nov 09 10:55:52.531 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:52.531 INFO kablam!   --> src/ast.rs:25:5
Nov 09 10:55:52.531 INFO kablam!    |
Nov 09 10:55:52.532 INFO kablam! 25 |     Var(&'a str),
Nov 09 10:55:52.532 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.532 INFO kablam! 
Nov 09 10:55:52.532 INFO kablam! warning: variant is never constructed: `Lam`
Nov 09 10:55:52.533 INFO kablam!   --> src/ast.rs:26:5
Nov 09 10:55:52.533 INFO kablam!    |
Nov 09 10:55:52.533 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 09 10:55:52.533 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 10:55:52.534 INFO kablam! 
Nov 09 10:55:52.534 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:52.534 INFO kablam!   --> src/ast.rs:27:5
Nov 09 10:55:52.534 INFO kablam!    |
Nov 09 10:55:52.535 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 09 10:55:52.535 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.535 INFO kablam! 
Nov 09 10:55:52.536 INFO kablam! warning: variant is never constructed: `Var`
Nov 09 10:55:52.536 INFO kablam!   --> src/ast.rs:38:5
Nov 09 10:55:52.536 INFO kablam!    |
Nov 09 10:55:52.537 INFO kablam! 38 |     Var(&'a str),
Nov 09 10:55:52.537 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:55:52.537 INFO kablam! 
Nov 09 10:55:52.537 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 09 10:55:52.538 INFO kablam!   --> src/ast.rs:39:5
Nov 09 10:55:52.538 INFO kablam!    |
Nov 09 10:55:52.538 INFO kablam! 39 |     Concrete(&'a str),
Nov 09 10:55:52.539 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.539 INFO kablam! 
Nov 09 10:55:52.539 INFO kablam! warning: variant is never constructed: `App`
Nov 09 10:55:52.539 INFO kablam!   --> src/ast.rs:40:5
Nov 09 10:55:52.540 INFO kablam!    |
Nov 09 10:55:52.540 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 09 10:55:52.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:55:52.541 INFO kablam! 
Nov 09 10:55:52.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 09 10:55:52.587 INFO kablam! su: No module specific data is present
Nov 09 10:55:53.246 INFO running `"docker" "rm" "-f" "516cee753880d68cd346ebd07aaea1c62cc5a8353434a4f9cea006f55e91c3fb"`
Nov 09 10:55:53.492 INFO blam! 516cee753880d68cd346ebd07aaea1c62cc5a8353434a4f9cea006f55e91c3fb