Nov 04 04:48:45.932 INFO checking jparoz/huck against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 04:48:45.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 04:48:46.323 INFO blam! 7f1fa63451c31b4c2a942333cc0cacade1369e57ce627e86888e6dc9ead9d905
Nov 04 04:48:46.327 INFO running `"docker" "start" "-a" "7f1fa63451c31b4c2a942333cc0cacade1369e57ce627e86888e6dc9ead9d905"`
Nov 04 04:48:48.099 INFO kablam! usermod: no changes
Nov 04 04:48:48.147 INFO kablam!     Checking huck v0.1.0 (/source)
Nov 04 04:48:48.903 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 04 04:48:48.903 INFO kablam!   --> src/ast.rs:18:5
Nov 04 04:48:48.904 INFO kablam!    |
Nov 04 04:48:48.904 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 04 04:48:48.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:48.905 INFO kablam!    |
Nov 04 04:48:48.905 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 04:48:48.905 INFO kablam! 
Nov 04 04:48:48.906 INFO kablam! warning: variant is never constructed: `Lit`
Nov 04 04:48:48.906 INFO kablam!   --> src/ast.rs:24:5
Nov 04 04:48:48.906 INFO kablam!    |
Nov 04 04:48:48.906 INFO kablam! 24 |     Lit(Literal),
Nov 04 04:48:48.907 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:48.907 INFO kablam! 
Nov 04 04:48:48.907 INFO kablam! warning: variant is never constructed: `Var`
Nov 04 04:48:48.908 INFO kablam!   --> src/ast.rs:25:5
Nov 04 04:48:48.908 INFO kablam!    |
Nov 04 04:48:48.908 INFO kablam! 25 |     Var(&'a str),
Nov 04 04:48:48.909 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:48.909 INFO kablam! 
Nov 04 04:48:48.909 INFO kablam! warning: variant is never constructed: `Lam`
Nov 04 04:48:48.909 INFO kablam!   --> src/ast.rs:26:5
Nov 04 04:48:48.910 INFO kablam!    |
Nov 04 04:48:48.910 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 04 04:48:48.910 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 04:48:48.911 INFO kablam! 
Nov 04 04:48:48.911 INFO kablam! warning: variant is never constructed: `App`
Nov 04 04:48:48.911 INFO kablam!   --> src/ast.rs:27:5
Nov 04 04:48:48.912 INFO kablam!    |
Nov 04 04:48:48.912 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 04 04:48:48.912 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:48.912 INFO kablam! 
Nov 04 04:48:48.913 INFO kablam! warning: variant is never constructed: `Var`
Nov 04 04:48:48.913 INFO kablam!   --> src/ast.rs:38:5
Nov 04 04:48:48.913 INFO kablam!    |
Nov 04 04:48:48.914 INFO kablam! 38 |     Var(&'a str),
Nov 04 04:48:48.914 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:48.914 INFO kablam! 
Nov 04 04:48:48.915 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 04 04:48:48.915 INFO kablam!   --> src/ast.rs:39:5
Nov 04 04:48:48.915 INFO kablam!    |
Nov 04 04:48:48.916 INFO kablam! 39 |     Concrete(&'a str),
Nov 04 04:48:48.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 04:48:48.916 INFO kablam! 
Nov 04 04:48:48.916 INFO kablam! warning: variant is never constructed: `App`
Nov 04 04:48:48.917 INFO kablam!   --> src/ast.rs:40:5
Nov 04 04:48:48.917 INFO kablam!    |
Nov 04 04:48:48.917 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 04 04:48:48.918 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:48.918 INFO kablam! 
Nov 04 04:48:49.235 INFO kablam! warning: variant is never constructed: `TypeSignature`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:18:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 18 |     TypeSignature { names: Vec<&'a str>, typ: Type<'a> },
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `Lit`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:24:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 24 |     Lit(Literal),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `Var`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:25:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 25 |     Var(&'a str),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `Lam`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:26:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 26 |     Lam(Lambda<'a>),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `App`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:27:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 27 |     App(Box<Expr<'a>>, Box<Expr<'a>>),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `Var`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:38:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 38 |     Var(&'a str),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `Concrete`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:39:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 39 |     Concrete(&'a str),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.239 INFO kablam! warning: variant is never constructed: `App`
Nov 04 04:48:49.239 INFO kablam!   --> src/ast.rs:40:5
Nov 04 04:48:49.239 INFO kablam!    |
Nov 04 04:48:49.239 INFO kablam! 40 |     App(Box<Type<'a>>, Box<Type<'a>>),
Nov 04 04:48:49.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:48:49.239 INFO kablam! 
Nov 04 04:48:49.286 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 04 04:48:49.286 INFO kablam! su: No module specific data is present
Nov 04 04:48:49.967 INFO running `"docker" "rm" "-f" "7f1fa63451c31b4c2a942333cc0cacade1369e57ce627e86888e6dc9ead9d905"`
Nov 04 04:48:50.275 INFO blam! 7f1fa63451c31b4c2a942333cc0cacade1369e57ce627e86888e6dc9ead9d905