Oct 27 02:39:50.912 INFO checking jroesch/molten against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 02:39:50.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 02:39:51.432 INFO blam! b270ba3861d823a7d1876f891ba82da6d682afc15d041ae98782164010317062
Oct 27 02:39:51.437 INFO running `"docker" "start" "-a" "b270ba3861d823a7d1876f891ba82da6d682afc15d041ae98782164010317062"`
Oct 27 02:39:52.731 INFO kablam! usermod: no changes
Oct 27 02:39:52.771 INFO kablam!     Checking molten v0.0.1 (/source)
Oct 27 02:39:53.151 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Oct 27 02:39:53.151 INFO kablam!  --> src/poly.rs:3:16
Oct 27 02:39:53.151 INFO kablam!   |
Oct 27 02:39:53.151 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Oct 27 02:39:53.151 INFO kablam!   |                ^^  ^^^^^
Oct 27 02:39:53.151 INFO kablam!   |
Oct 27 02:39:53.151 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:39:53.151 INFO kablam! 
Oct 27 02:39:53.151 INFO kablam! warning: unused import: `hlist::*`
Oct 27 02:39:53.151 INFO kablam!  --> src/tuple.rs:1:5
Oct 27 02:39:53.151 INFO kablam!   |
Oct 27 02:39:53.151 INFO kablam! 1 | use hlist::*;
Oct 27 02:39:53.151 INFO kablam!   |     ^^^^^^^^
Oct 27 02:39:53.151 INFO kablam! 
Oct 27 02:39:53.231 INFO kablam! warning: struct is never constructed: `identity`
Oct 27 02:39:53.231 INFO kablam!   --> src/poly.rs:47:1
Oct 27 02:39:53.231 INFO kablam!    |
Oct 27 02:39:53.232 INFO kablam! 47 | struct identity;
Oct 27 02:39:53.232 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 27 02:39:53.232 INFO kablam!    |
Oct 27 02:39:53.232 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:39:53.232 INFO kablam! 
Oct 27 02:39:53.233 INFO kablam! warning: struct is never constructed: `headOption`
Oct 27 02:39:53.233 INFO kablam!   --> src/poly.rs:56:1
Oct 27 02:39:53.233 INFO kablam!    |
Oct 27 02:39:53.233 INFO kablam! 56 | struct headOption;
Oct 27 02:39:53.234 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 27 02:39:53.234 INFO kablam! 
Oct 27 02:39:53.234 INFO kablam! warning: struct is never constructed: `size`
Oct 27 02:39:53.234 INFO kablam!   --> src/poly.rs:59:1
Oct 27 02:39:53.234 INFO kablam!    |
Oct 27 02:39:53.235 INFO kablam! 59 | struct size;
Oct 27 02:39:53.235 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 02:39:53.235 INFO kablam! 
Oct 27 02:39:53.235 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Oct 27 02:39:53.236 INFO kablam!  --> src/lib.rs:3:12
Oct 27 02:39:53.236 INFO kablam!   |
Oct 27 02:39:53.236 INFO kablam! 3 | #![feature(type_macros)]
Oct 27 02:39:53.236 INFO kablam!   |            ^^^^^^^^^^^
Oct 27 02:39:53.236 INFO kablam!   |
Oct 27 02:39:53.237 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 02:39:53.237 INFO kablam! 
Oct 27 02:39:53.587 INFO kablam! warning: unused imports: `FnMut`, `Fn`
Oct 27 02:39:53.587 INFO kablam!  --> src/poly.rs:3:16
Oct 27 02:39:53.587 INFO kablam!   |
Oct 27 02:39:53.587 INFO kablam! 3 | use std::ops::{Fn, FnMut, FnOnce};
Oct 27 02:39:53.587 INFO kablam!   |                ^^  ^^^^^
Oct 27 02:39:53.587 INFO kablam!   |
Oct 27 02:39:53.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:39:53.587 INFO kablam! 
Oct 27 02:39:53.587 INFO kablam! warning: unused import: `hlist::*`
Oct 27 02:39:53.587 INFO kablam!  --> src/tuple.rs:1:5
Oct 27 02:39:53.587 INFO kablam!   |
Oct 27 02:39:53.587 INFO kablam! 1 | use hlist::*;
Oct 27 02:39:53.587 INFO kablam!   |     ^^^^^^^^
Oct 27 02:39:53.587 INFO kablam! 
Oct 27 02:39:53.634 INFO kablam! warning: unused variable: `x`
Oct 27 02:39:53.634 INFO kablam!   --> src/poly.rs:63:9
Oct 27 02:39:53.634 INFO kablam!    |
Oct 27 02:39:53.634 INFO kablam! 63 |     let x = singleton(10);
Oct 27 02:39:53.634 INFO kablam!    |         ^ help: consider using `_x` instead
Oct 27 02:39:53.639 INFO kablam!    |
Oct 27 02:39:53.639 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:39:53.639 INFO kablam! 
Oct 27 02:39:53.639 INFO kablam! warning: unused variable: `y`
Oct 27 02:39:53.639 INFO kablam!   --> src/poly.rs:64:9
Oct 27 02:39:53.639 INFO kablam!    |
Oct 27 02:39:53.639 INFO kablam! 64 |     let y = singleton("hello");
Oct 27 02:39:53.639 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 27 02:39:53.639 INFO kablam! 
Oct 27 02:39:53.651 INFO kablam! warning: struct is never constructed: `identity`
Oct 27 02:39:53.651 INFO kablam!   --> src/poly.rs:47:1
Oct 27 02:39:53.651 INFO kablam!    |
Oct 27 02:39:53.651 INFO kablam! 47 | struct identity;
Oct 27 02:39:53.651 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 27 02:39:53.651 INFO kablam!    |
Oct 27 02:39:53.651 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:39:53.651 INFO kablam! 
Oct 27 02:39:53.651 INFO kablam! warning: struct is never constructed: `headOption`
Oct 27 02:39:53.651 INFO kablam!   --> src/poly.rs:56:1
Oct 27 02:39:53.651 INFO kablam!    |
Oct 27 02:39:53.651 INFO kablam! 56 | struct headOption;
Oct 27 02:39:53.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 27 02:39:53.651 INFO kablam! 
Oct 27 02:39:53.651 INFO kablam! warning: struct is never constructed: `size`
Oct 27 02:39:53.651 INFO kablam!   --> src/poly.rs:59:1
Oct 27 02:39:53.651 INFO kablam!    |
Oct 27 02:39:53.651 INFO kablam! 59 | struct size;
Oct 27 02:39:53.651 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 02:39:53.651 INFO kablam! 
Oct 27 02:39:53.651 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Oct 27 02:39:53.651 INFO kablam!  --> src/lib.rs:3:12
Oct 27 02:39:53.651 INFO kablam!   |
Oct 27 02:39:53.651 INFO kablam! 3 | #![feature(type_macros)]
Oct 27 02:39:53.651 INFO kablam!   |            ^^^^^^^^^^^
Oct 27 02:39:53.651 INFO kablam!   |
Oct 27 02:39:53.651 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 02:39:53.651 INFO kablam! 
Oct 27 02:39:53.859 INFO kablam! warning: unused variable: `point`
Oct 27 02:39:53.860 INFO kablam!   --> tests/tests.rs:16:9
Oct 27 02:39:53.860 INFO kablam!    |
Oct 27 02:39:53.860 INFO kablam! 16 |     let point = Point { x: 0, y: 0 };
Oct 27 02:39:53.860 INFO kablam!    |         ^^^^^ help: consider using `_point` instead
Oct 27 02:39:53.861 INFO kablam!    |
Oct 27 02:39:53.861 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:39:53.861 INFO kablam! 
Oct 27 02:39:53.864 INFO kablam! warning: struct is never constructed: `Point`
Oct 27 02:39:53.864 INFO kablam!  --> tests/tests.rs:6:1
Oct 27 02:39:53.864 INFO kablam!   |
Oct 27 02:39:53.864 INFO kablam! 6 | struct Point {
Oct 27 02:39:53.864 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 02:39:53.864 INFO kablam!   |
Oct 27 02:39:53.864 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 02:39:53.864 INFO kablam! 
Oct 27 02:39:53.864 INFO kablam! warning: function is never used: `test_generic_point`
Oct 27 02:39:53.865 INFO kablam!   --> tests/tests.rs:15:1
Oct 27 02:39:53.865 INFO kablam!    |
Oct 27 02:39:53.865 INFO kablam! 15 | fn test_generic_point() {
Oct 27 02:39:53.865 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:39:53.865 INFO kablam! 
Oct 27 02:39:53.865 INFO kablam! warning: the feature `type_macros` has been stable since 1.13.0 and no longer requires an attribute to enable
Oct 27 02:39:53.865 INFO kablam!  --> tests/tests.rs:1:12
Oct 27 02:39:53.865 INFO kablam!   |
Oct 27 02:39:53.865 INFO kablam! 1 | #![feature(type_macros)]
Oct 27 02:39:53.865 INFO kablam!   |            ^^^^^^^^^^^
Oct 27 02:39:53.865 INFO kablam!   |
Oct 27 02:39:53.865 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 27 02:39:53.865 INFO kablam! 
Oct 27 02:39:53.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Oct 27 02:39:53.878 INFO kablam! su: No module specific data is present
Oct 27 02:39:54.443 INFO running `"docker" "rm" "-f" "b270ba3861d823a7d1876f891ba82da6d682afc15d041ae98782164010317062"`
Oct 27 02:39:54.759 INFO blam! b270ba3861d823a7d1876f891ba82da6d682afc15d041ae98782164010317062