Aug 29 17:40:02.656 INFO checking jroesch/molten against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 17:40:02.656 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 17:40:02.657 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:40:02.821 INFO blam! 7ef4c926067ae7020746bf89fe6179903547e09d46b50cd54e1c545bac8f2911
Aug 29 17:40:02.823 INFO running `"docker" "start" "-a" "7ef4c926067ae7020746bf89fe6179903547e09d46b50cd54e1c545bac8f2911"`
Aug 29 17:40:03.444 INFO kablam!     Checking molten v0.0.1 (file:///source)
Aug 29 17:40:03.601 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 29 17:40:03.601 INFO kablam!  --> src/poly.rs:3:16
Aug 29 17:40:03.601 INFO kablam!   |
Aug 29 17:40:03.601 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 29 17:40:03.601 INFO kablam!   |                ^^  ^^^^^
Aug 29 17:40:03.601 INFO kablam!   |
Aug 29 17:40:03.601 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 17:40:03.601 INFO kablam! 
Aug 29 17:40:03.601 INFO kablam! warning: unused import: `hlist::*`
Aug 29 17:40:03.602 INFO kablam!  --> src/tuple.rs:1:5
Aug 29 17:40:03.602 INFO kablam!   |
Aug 29 17:40:03.602 INFO kablam! 1 | use hlist::*;
Aug 29 17:40:03.602 INFO kablam!   |     ^^^^^^^^
Aug 29 17:40:03.602 INFO kablam! 
Aug 29 17:40:03.678 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 29 17:40:03.679 INFO kablam!  --> src/poly.rs:3:16
Aug 29 17:40:03.679 INFO kablam!   |
Aug 29 17:40:03.679 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 29 17:40:03.679 INFO kablam!   |                ^^  ^^^^^
Aug 29 17:40:03.679 INFO kablam!   |
Aug 29 17:40:03.679 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 17:40:03.679 INFO kablam! 
Aug 29 17:40:03.679 INFO kablam! warning: unused import: `hlist::*`
Aug 29 17:40:03.679 INFO kablam!  --> src/tuple.rs:1:5
Aug 29 17:40:03.679 INFO kablam!   |
Aug 29 17:40:03.679 INFO kablam! 1 | use hlist::*;
Aug 29 17:40:03.679 INFO kablam!   |     ^^^^^^^^
Aug 29 17:40:03.679 INFO kablam! 
Aug 29 17:40:03.698 INFO kablam! warning: struct is never constructed: `identity`
Aug 29 17:40:03.698 INFO kablam!   --> src/poly.rs:47:1
Aug 29 17:40:03.698 INFO kablam!    |
Aug 29 17:40:03.698 INFO kablam! 47 | struct identity;
Aug 29 17:40:03.698 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 29 17:40:03.698 INFO kablam!    |
Aug 29 17:40:03.698 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 17:40:03.698 INFO kablam! 
Aug 29 17:40:03.698 INFO kablam! warning: struct is never constructed: `headOption`
Aug 29 17:40:03.698 INFO kablam!   --> src/poly.rs:56:1
Aug 29 17:40:03.698 INFO kablam!    |
Aug 29 17:40:03.698 INFO kablam! 56 | struct headOption;
Aug 29 17:40:03.698 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 29 17:40:03.698 INFO kablam! 
Aug 29 17:40:03.698 INFO kablam! warning: struct is never constructed: `size`
Aug 29 17:40:03.699 INFO kablam!   --> src/poly.rs:59:1
Aug 29 17:40:03.699 INFO kablam!    |
Aug 29 17:40:03.699 INFO kablam! 59 | struct size;
Aug 29 17:40:03.699 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 17:40:03.699 INFO kablam! 
Aug 29 17:40:03.699 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 17:40:03.699 INFO kablam!  --> src/lib.rs:3:12
Aug 29 17:40:03.699 INFO kablam!   |
Aug 29 17:40:03.699 INFO kablam! 3 | #![feature(type_macros)]
Aug 29 17:40:03.699 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 17:40:03.699 INFO kablam!   |
Aug 29 17:40:03.699 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 17:40:03.699 INFO kablam! 
Aug 29 17:40:03.785 INFO kablam! warning: unused variable: `x`
Aug 29 17:40:03.785 INFO kablam!   --> src/poly.rs:63:9
Aug 29 17:40:03.785 INFO kablam!    |
Aug 29 17:40:03.785 INFO kablam! 63 |     let x = singleton(10);
Aug 29 17:40:03.785 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 29 17:40:03.785 INFO kablam!    |
Aug 29 17:40:03.785 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 17:40:03.786 INFO kablam! 
Aug 29 17:40:03.786 INFO kablam! warning: unused variable: `y`
Aug 29 17:40:03.786 INFO kablam!   --> src/poly.rs:64:9
Aug 29 17:40:03.786 INFO kablam!    |
Aug 29 17:40:03.786 INFO kablam! 64 |     let y = singleton("hello");
Aug 29 17:40:03.786 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 17:40:03.786 INFO kablam! 
Aug 29 17:40:03.796 INFO kablam! warning: struct is never constructed: `identity`
Aug 29 17:40:03.796 INFO kablam!   --> src/poly.rs:47:1
Aug 29 17:40:03.796 INFO kablam!    |
Aug 29 17:40:03.796 INFO kablam! 47 | struct identity;
Aug 29 17:40:03.796 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 29 17:40:03.796 INFO kablam!    |
Aug 29 17:40:03.796 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 17:40:03.797 INFO kablam! 
Aug 29 17:40:03.797 INFO kablam! warning: struct is never constructed: `headOption`
Aug 29 17:40:03.797 INFO kablam!   --> src/poly.rs:56:1
Aug 29 17:40:03.797 INFO kablam!    |
Aug 29 17:40:03.797 INFO kablam! 56 | struct headOption;
Aug 29 17:40:03.797 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 29 17:40:03.797 INFO kablam! 
Aug 29 17:40:03.797 INFO kablam! warning: struct is never constructed: `size`
Aug 29 17:40:03.797 INFO kablam!   --> src/poly.rs:59:1
Aug 29 17:40:03.797 INFO kablam!    |
Aug 29 17:40:03.797 INFO kablam! 59 | struct size;
Aug 29 17:40:03.797 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 17:40:03.797 INFO kablam! 
Aug 29 17:40:03.797 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 17:40:03.797 INFO kablam!  --> src/lib.rs:3:12
Aug 29 17:40:03.797 INFO kablam!   |
Aug 29 17:40:03.797 INFO kablam! 3 | #![feature(type_macros)]
Aug 29 17:40:03.798 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 17:40:03.798 INFO kablam!   |
Aug 29 17:40:03.798 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 17:40:03.798 INFO kablam! 
Aug 29 17:40:03.887 INFO kablam! warning: unused variable: `point`
Aug 29 17:40:03.887 INFO kablam!   --> tests/tests.rs:16:9
Aug 29 17:40:03.887 INFO kablam!    |
Aug 29 17:40:03.887 INFO kablam! 16 |     let point = Point { x: 0, y: 0 };
Aug 29 17:40:03.887 INFO kablam!    |         ^^^^^ help: consider using `_point` instead
Aug 29 17:40:03.887 INFO kablam!    |
Aug 29 17:40:03.887 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 17:40:03.887 INFO kablam! 
Aug 29 17:40:03.888 INFO kablam! warning: struct is never constructed: `Point`
Aug 29 17:40:03.888 INFO kablam!  --> tests/tests.rs:6:1
Aug 29 17:40:03.888 INFO kablam!   |
Aug 29 17:40:03.888 INFO kablam! 6 | struct Point {
Aug 29 17:40:03.888 INFO kablam!   | ^^^^^^^^^^^^
Aug 29 17:40:03.888 INFO kablam!   |
Aug 29 17:40:03.888 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 29 17:40:03.888 INFO kablam! 
Aug 29 17:40:03.888 INFO kablam! warning: function is never used: `test_generic_point`
Aug 29 17:40:03.888 INFO kablam!   --> tests/tests.rs:15:1
Aug 29 17:40:03.888 INFO kablam!    |
Aug 29 17:40:03.888 INFO kablam! 15 | fn test_generic_point() {
Aug 29 17:40:03.888 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 17:40:03.888 INFO kablam! 
Aug 29 17:40:03.888 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 17:40:03.888 INFO kablam!  --> tests/tests.rs:1:12
Aug 29 17:40:03.889 INFO kablam!   |
Aug 29 17:40:03.889 INFO kablam! 1 | #![feature(type_macros)]
Aug 29 17:40:03.889 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 17:40:03.889 INFO kablam!   |
Aug 29 17:40:03.889 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 17:40:03.889 INFO kablam! 
Aug 29 17:40:03.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Aug 29 17:40:03.903 INFO kablam! su: No module specific data is present
Aug 29 17:40:04.301 INFO running `"docker" "rm" "-f" "7ef4c926067ae7020746bf89fe6179903547e09d46b50cd54e1c545bac8f2911"`
Aug 29 17:40:04.403 INFO blam! 7ef4c926067ae7020746bf89fe6179903547e09d46b50cd54e1c545bac8f2911