Aug 29 18:51:29.840 INFO checking jroesch/molten against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 18:51:29.840 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 18:51:29.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:51:30.063 INFO blam! 378cc762de05579f8911a5f4f4c54b1d905f574184ce7a13dc84a48da95059b8
Aug 29 18:51:30.065 INFO running `"docker" "start" "-a" "378cc762de05579f8911a5f4f4c54b1d905f574184ce7a13dc84a48da95059b8"`
Aug 29 18:51:30.736 INFO kablam!     Checking molten v0.0.1 (file:///source)
Aug 29 18:51:30.924 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 29 18:51:30.925 INFO kablam!  --> src/poly.rs:3:16
Aug 29 18:51:30.925 INFO kablam!   |
Aug 29 18:51:30.925 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 29 18:51:30.925 INFO kablam!   |                ^^  ^^^^^
Aug 29 18:51:30.925 INFO kablam!   |
Aug 29 18:51:30.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:51:30.925 INFO kablam! 
Aug 29 18:51:30.925 INFO kablam! warning: unused import: `hlist::*`
Aug 29 18:51:30.925 INFO kablam!  --> src/tuple.rs:1:5
Aug 29 18:51:30.925 INFO kablam!   |
Aug 29 18:51:30.925 INFO kablam! 1 | use hlist::*;
Aug 29 18:51:30.925 INFO kablam!   |     ^^^^^^^^
Aug 29 18:51:30.925 INFO kablam! 
Aug 29 18:51:30.962 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 29 18:51:30.962 INFO kablam!  --> src/poly.rs:3:16
Aug 29 18:51:30.962 INFO kablam!   |
Aug 29 18:51:30.962 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 29 18:51:30.962 INFO kablam!   |                ^^  ^^^^^
Aug 29 18:51:30.962 INFO kablam!   |
Aug 29 18:51:30.963 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 18:51:30.963 INFO kablam! 
Aug 29 18:51:30.963 INFO kablam! warning: unused import: `hlist::*`
Aug 29 18:51:30.963 INFO kablam!  --> src/tuple.rs:1:5
Aug 29 18:51:30.963 INFO kablam!   |
Aug 29 18:51:30.963 INFO kablam! 1 | use hlist::*;
Aug 29 18:51:30.963 INFO kablam!   |     ^^^^^^^^
Aug 29 18:51:30.963 INFO kablam! 
Aug 29 18:51:31.000 INFO kablam! warning: struct is never constructed: `identity`
Aug 29 18:51:31.000 INFO kablam!   --> src/poly.rs:47:1
Aug 29 18:51:31.000 INFO kablam!    |
Aug 29 18:51:31.000 INFO kablam! 47 | struct identity;
Aug 29 18:51:31.000 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 29 18:51:31.000 INFO kablam!    |
Aug 29 18:51:31.000 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 18:51:31.000 INFO kablam! 
Aug 29 18:51:31.000 INFO kablam! warning: struct is never constructed: `headOption`
Aug 29 18:51:31.000 INFO kablam!   --> src/poly.rs:56:1
Aug 29 18:51:31.000 INFO kablam!    |
Aug 29 18:51:31.000 INFO kablam! 56 | struct headOption;
Aug 29 18:51:31.000 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 29 18:51:31.000 INFO kablam! 
Aug 29 18:51:31.000 INFO kablam! warning: struct is never constructed: `size`
Aug 29 18:51:31.001 INFO kablam!   --> src/poly.rs:59:1
Aug 29 18:51:31.001 INFO kablam!    |
Aug 29 18:51:31.001 INFO kablam! 59 | struct size;
Aug 29 18:51:31.001 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 18:51:31.001 INFO kablam! 
Aug 29 18:51:31.001 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 18:51:31.003 INFO kablam!  --> src/lib.rs:3:12
Aug 29 18:51:31.003 INFO kablam!   |
Aug 29 18:51:31.003 INFO kablam! 3 | #![feature(type_macros)]
Aug 29 18:51:31.003 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 18:51:31.003 INFO kablam!   |
Aug 29 18:51:31.003 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 18:51:31.003 INFO kablam! 
Aug 29 18:51:31.110 INFO kablam! warning: unused variable: `x`
Aug 29 18:51:31.110 INFO kablam!   --> src/poly.rs:63:9
Aug 29 18:51:31.110 INFO kablam!    |
Aug 29 18:51:31.110 INFO kablam! 63 |     let x = singleton(10);
Aug 29 18:51:31.110 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 29 18:51:31.110 INFO kablam!    |
Aug 29 18:51:31.110 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 18:51:31.110 INFO kablam! 
Aug 29 18:51:31.110 INFO kablam! warning: unused variable: `y`
Aug 29 18:51:31.111 INFO kablam!   --> src/poly.rs:64:9
Aug 29 18:51:31.111 INFO kablam!    |
Aug 29 18:51:31.111 INFO kablam! 64 |     let y = singleton("hello");
Aug 29 18:51:31.111 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 29 18:51:31.111 INFO kablam! 
Aug 29 18:51:31.120 INFO kablam! warning: struct is never constructed: `identity`
Aug 29 18:51:31.121 INFO kablam!   --> src/poly.rs:47:1
Aug 29 18:51:31.121 INFO kablam!    |
Aug 29 18:51:31.121 INFO kablam! 47 | struct identity;
Aug 29 18:51:31.121 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 29 18:51:31.121 INFO kablam!    |
Aug 29 18:51:31.121 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 18:51:31.121 INFO kablam! 
Aug 29 18:51:31.121 INFO kablam! warning: struct is never constructed: `headOption`
Aug 29 18:51:31.121 INFO kablam!   --> src/poly.rs:56:1
Aug 29 18:51:31.121 INFO kablam!    |
Aug 29 18:51:31.121 INFO kablam! 56 | struct headOption;
Aug 29 18:51:31.121 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 29 18:51:31.121 INFO kablam! 
Aug 29 18:51:31.121 INFO kablam! warning: struct is never constructed: `size`
Aug 29 18:51:31.121 INFO kablam!   --> src/poly.rs:59:1
Aug 29 18:51:31.121 INFO kablam!    |
Aug 29 18:51:31.121 INFO kablam! 59 | struct size;
Aug 29 18:51:31.121 INFO kablam!    | ^^^^^^^^^^^^
Aug 29 18:51:31.121 INFO kablam! 
Aug 29 18:51:31.121 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 18:51:31.121 INFO kablam!  --> src/lib.rs:3:12
Aug 29 18:51:31.121 INFO kablam!   |
Aug 29 18:51:31.121 INFO kablam! 3 | #![feature(type_macros)]
Aug 29 18:51:31.121 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 18:51:31.121 INFO kablam!   |
Aug 29 18:51:31.121 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 18:51:31.121 INFO kablam! 
Aug 29 18:51:31.217 INFO kablam! warning: unused variable: `point`
Aug 29 18:51:31.217 INFO kablam!   --> tests/tests.rs:16:9
Aug 29 18:51:31.217 INFO kablam!    |
Aug 29 18:51:31.217 INFO kablam! 16 |     let point = Point { x: 0, y: 0 };
Aug 29 18:51:31.217 INFO kablam!    |         ^^^^^ help: consider using `_point` instead
Aug 29 18:51:31.217 INFO kablam!    |
Aug 29 18:51:31.217 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 18:51:31.217 INFO kablam! 
Aug 29 18:51:31.218 INFO kablam! warning: struct is never constructed: `Point`
Aug 29 18:51:31.218 INFO kablam!  --> tests/tests.rs:6:1
Aug 29 18:51:31.218 INFO kablam!   |
Aug 29 18:51:31.218 INFO kablam! 6 | struct Point {
Aug 29 18:51:31.218 INFO kablam!   | ^^^^^^^^^^^^
Aug 29 18:51:31.218 INFO kablam!   |
Aug 29 18:51:31.218 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 29 18:51:31.218 INFO kablam! 
Aug 29 18:51:31.218 INFO kablam! warning: function is never used: `test_generic_point`
Aug 29 18:51:31.218 INFO kablam!   --> tests/tests.rs:15:1
Aug 29 18:51:31.218 INFO kablam!    |
Aug 29 18:51:31.218 INFO kablam! 15 | fn test_generic_point() {
Aug 29 18:51:31.218 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 18:51:31.218 INFO kablam! 
Aug 29 18:51:31.219 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 29 18:51:31.219 INFO kablam!  --> tests/tests.rs:1:12
Aug 29 18:51:31.219 INFO kablam!   |
Aug 29 18:51:31.219 INFO kablam! 1 | #![feature(type_macros)]
Aug 29 18:51:31.219 INFO kablam!   |            ^^^^^^^^^^^
Aug 29 18:51:31.219 INFO kablam!   |
Aug 29 18:51:31.219 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 29 18:51:31.219 INFO kablam! 
Aug 29 18:51:31.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Aug 29 18:51:31.232 INFO kablam! su: No module specific data is present
Aug 29 18:51:31.646 INFO running `"docker" "rm" "-f" "378cc762de05579f8911a5f4f4c54b1d905f574184ce7a13dc84a48da95059b8"`
Aug 29 18:51:31.745 INFO blam! 378cc762de05579f8911a5f4f4c54b1d905f574184ce7a13dc84a48da95059b8