Aug 17 02:01:01.985 INFO checking jroesch/molten against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 02:01:01.985 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 02:01:01.985 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 02:01:01.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 02:01:02.258 INFO blam! 1e9e75f3ab864d0b4bd7ce6e0fa2ac5be53ebe233f1cdaee19f14b6432877fc1
Aug 17 02:01:02.260 INFO running `"docker" "start" "-a" "1e9e75f3ab864d0b4bd7ce6e0fa2ac5be53ebe233f1cdaee19f14b6432877fc1"`
Aug 17 02:01:03.258 INFO kablam!     Checking molten v0.0.1 (file:///source)
Aug 17 02:01:03.765 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 17 02:01:03.765 INFO kablam!  --> src/poly.rs:3:16
Aug 17 02:01:03.765 INFO kablam!   |
Aug 17 02:01:03.765 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 17 02:01:03.765 INFO kablam!   |                ^^  ^^^^^
Aug 17 02:01:03.765 INFO kablam!   |
Aug 17 02:01:03.765 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 02:01:03.765 INFO kablam! 
Aug 17 02:01:03.766 INFO kablam! warning: unused import: `hlist::*`
Aug 17 02:01:03.766 INFO kablam!  --> src/tuple.rs:1:5
Aug 17 02:01:03.766 INFO kablam!   |
Aug 17 02:01:03.766 INFO kablam! 1 | use hlist::*;
Aug 17 02:01:03.766 INFO kablam!   |     ^^^^^^^^
Aug 17 02:01:03.766 INFO kablam! 
Aug 17 02:01:03.778 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Aug 17 02:01:03.778 INFO kablam!  --> src/poly.rs:3:16
Aug 17 02:01:03.778 INFO kablam!   |
Aug 17 02:01:03.778 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Aug 17 02:01:03.778 INFO kablam!   |                ^^  ^^^^^
Aug 17 02:01:03.778 INFO kablam!   |
Aug 17 02:01:03.778 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 02:01:03.778 INFO kablam! 
Aug 17 02:01:03.779 INFO kablam! warning: unused import: `hlist::*`
Aug 17 02:01:03.779 INFO kablam!  --> src/tuple.rs:1:5
Aug 17 02:01:03.779 INFO kablam!   |
Aug 17 02:01:03.779 INFO kablam! 1 | use hlist::*;
Aug 17 02:01:03.779 INFO kablam!   |     ^^^^^^^^
Aug 17 02:01:03.779 INFO kablam! 
Aug 17 02:01:04.069 INFO kablam! warning: struct is never constructed: `identity`
Aug 17 02:01:04.069 INFO kablam!   --> src/poly.rs:47:1
Aug 17 02:01:04.069 INFO kablam!    |
Aug 17 02:01:04.069 INFO kablam! 47 | struct identity;
Aug 17 02:01:04.069 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 17 02:01:04.069 INFO kablam!    |
Aug 17 02:01:04.069 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 02:01:04.069 INFO kablam! 
Aug 17 02:01:04.070 INFO kablam! warning: struct is never constructed: `headOption`
Aug 17 02:01:04.070 INFO kablam!   --> src/poly.rs:56:1
Aug 17 02:01:04.070 INFO kablam!    |
Aug 17 02:01:04.070 INFO kablam! 56 | struct headOption;
Aug 17 02:01:04.070 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 17 02:01:04.070 INFO kablam! 
Aug 17 02:01:04.070 INFO kablam! warning: struct is never constructed: `size`
Aug 17 02:01:04.070 INFO kablam!   --> src/poly.rs:59:1
Aug 17 02:01:04.070 INFO kablam!    |
Aug 17 02:01:04.070 INFO kablam! 59 | struct size;
Aug 17 02:01:04.070 INFO kablam!    | ^^^^^^^^^^^^
Aug 17 02:01:04.070 INFO kablam! 
Aug 17 02:01:04.070 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 17 02:01:04.070 INFO kablam!  --> src/lib.rs:3:12
Aug 17 02:01:04.070 INFO kablam!   |
Aug 17 02:01:04.070 INFO kablam! 3 | #![feature(type_macros)]
Aug 17 02:01:04.071 INFO kablam!   |            ^^^^^^^^^^^
Aug 17 02:01:04.071 INFO kablam!   |
Aug 17 02:01:04.071 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 17 02:01:04.071 INFO kablam! 
Aug 17 02:01:04.130 INFO kablam! warning: unused variable: `x`
Aug 17 02:01:04.130 INFO kablam!   --> src/poly.rs:63:9
Aug 17 02:01:04.130 INFO kablam!    |
Aug 17 02:01:04.130 INFO kablam! 63 |     let x = singleton(10);
Aug 17 02:01:04.130 INFO kablam!    |         ^ help: consider using `_x` instead
Aug 17 02:01:04.130 INFO kablam!    |
Aug 17 02:01:04.130 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 02:01:04.130 INFO kablam! 
Aug 17 02:01:04.130 INFO kablam! warning: unused variable: `y`
Aug 17 02:01:04.130 INFO kablam!   --> src/poly.rs:64:9
Aug 17 02:01:04.130 INFO kablam!    |
Aug 17 02:01:04.130 INFO kablam! 64 |     let y = singleton("hello");
Aug 17 02:01:04.130 INFO kablam!    |         ^ help: consider using `_y` instead
Aug 17 02:01:04.130 INFO kablam! 
Aug 17 02:01:04.156 INFO kablam! warning: struct is never constructed: `identity`
Aug 17 02:01:04.156 INFO kablam!   --> src/poly.rs:47:1
Aug 17 02:01:04.156 INFO kablam!    |
Aug 17 02:01:04.156 INFO kablam! 47 | struct identity;
Aug 17 02:01:04.156 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 17 02:01:04.170 INFO kablam!    |
Aug 17 02:01:04.170 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 02:01:04.170 INFO kablam! 
Aug 17 02:01:04.171 INFO kablam! warning: struct is never constructed: `headOption`
Aug 17 02:01:04.171 INFO kablam!   --> src/poly.rs:56:1
Aug 17 02:01:04.171 INFO kablam!    |
Aug 17 02:01:04.171 INFO kablam! 56 | struct headOption;
Aug 17 02:01:04.171 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 17 02:01:04.171 INFO kablam! 
Aug 17 02:01:04.171 INFO kablam! warning: struct is never constructed: `size`
Aug 17 02:01:04.171 INFO kablam!   --> src/poly.rs:59:1
Aug 17 02:01:04.171 INFO kablam!    |
Aug 17 02:01:04.172 INFO kablam! 59 | struct size;
Aug 17 02:01:04.172 INFO kablam!    | ^^^^^^^^^^^^
Aug 17 02:01:04.172 INFO kablam! 
Aug 17 02:01:04.172 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 17 02:01:04.172 INFO kablam!  --> src/lib.rs:3:12
Aug 17 02:01:04.172 INFO kablam!   |
Aug 17 02:01:04.172 INFO kablam! 3 | #![feature(type_macros)]
Aug 17 02:01:04.172 INFO kablam!   |            ^^^^^^^^^^^
Aug 17 02:01:04.172 INFO kablam!   |
Aug 17 02:01:04.172 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 17 02:01:04.172 INFO kablam! 
Aug 17 02:01:04.462 INFO kablam! warning: unused variable: `point`
Aug 17 02:01:04.463 INFO kablam!   --> tests/tests.rs:16:9
Aug 17 02:01:04.463 INFO kablam!    |
Aug 17 02:01:04.463 INFO kablam! 16 |     let point = Point { x: 0, y: 0 };
Aug 17 02:01:04.463 INFO kablam!    |         ^^^^^ help: consider using `_point` instead
Aug 17 02:01:04.463 INFO kablam!    |
Aug 17 02:01:04.463 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 02:01:04.463 INFO kablam! 
Aug 17 02:01:04.464 INFO kablam! warning: struct is never constructed: `Point`
Aug 17 02:01:04.464 INFO kablam!  --> tests/tests.rs:6:1
Aug 17 02:01:04.465 INFO kablam!   |
Aug 17 02:01:04.465 INFO kablam! 6 | struct Point {
Aug 17 02:01:04.465 INFO kablam!   | ^^^^^^^^^^^^
Aug 17 02:01:04.465 INFO kablam!   |
Aug 17 02:01:04.465 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 02:01:04.465 INFO kablam! 
Aug 17 02:01:04.465 INFO kablam! warning: function is never used: `test_generic_point`
Aug 17 02:01:04.465 INFO kablam!   --> tests/tests.rs:15:1
Aug 17 02:01:04.465 INFO kablam!    |
Aug 17 02:01:04.465 INFO kablam! 15 | fn test_generic_point() {
Aug 17 02:01:04.465 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 02:01:04.465 INFO kablam! 
Aug 17 02:01:04.465 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Aug 17 02:01:04.465 INFO kablam!  --> tests/tests.rs:1:12
Aug 17 02:01:04.465 INFO kablam!   |
Aug 17 02:01:04.465 INFO kablam! 1 | #![feature(type_macros)]
Aug 17 02:01:04.465 INFO kablam!   |            ^^^^^^^^^^^
Aug 17 02:01:04.465 INFO kablam!   |
Aug 17 02:01:04.465 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 17 02:01:04.466 INFO kablam! 
Aug 17 02:01:04.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 17 02:01:04.518 INFO kablam! su: No module specific data is present
Aug 17 02:01:05.055 INFO running `"docker" "rm" "-f" "1e9e75f3ab864d0b4bd7ce6e0fa2ac5be53ebe233f1cdaee19f14b6432877fc1"`
Aug 17 02:01:05.219 INFO blam! 1e9e75f3ab864d0b4bd7ce6e0fa2ac5be53ebe233f1cdaee19f14b6432877fc1