Sep 21 08:50:39.756 INFO checking hexe_core-0.0.5 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 08:50:39.756 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 08:50:39.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 08:50:39.957 INFO blam! 966fec0042a6ed98269e5f47b69240e705a3ed7e00a07a8896f912ca9e6f63ae Sep 21 08:50:39.959 INFO running `"docker" "start" "-a" "966fec0042a6ed98269e5f47b69240e705a3ed7e00a07a8896f912ca9e6f63ae"` Sep 21 08:50:40.859 INFO kablam! usermod: no changes Sep 21 08:50:40.928 INFO kablam! Checking static_assertions v0.2.5 Sep 21 08:50:40.929 INFO kablam! Checking uncon v1.1.0 Sep 21 08:50:40.934 INFO kablam! Compiling uncon_derive v1.1.1 Sep 21 08:50:43.484 INFO kablam! Checking hexe_core v0.0.5 (/source) Sep 21 08:50:44.395 INFO kablam! warning: the trait bound `I: iter::private::Iterable` is not satisfied Sep 21 08:50:44.395 INFO kablam! --> src/iter.rs:95:16 Sep 21 08:50:44.395 INFO kablam! | Sep 21 08:50:44.395 INFO kablam! 95 | type Iter = ops::Range<::Raw>; Sep 21 08:50:44.395 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `iter::private::Iterable` is not implemented for `I` Sep 21 08:50:44.395 INFO kablam! | Sep 21 08:50:44.395 INFO kablam! = note: #[warn(type_alias_missing_bounds)] on by default Sep 21 08:50:44.395 INFO kablam! = help: consider adding a `where I: iter::private::Iterable` bound Sep 21 08:50:44.395 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 08:50:44.395 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 08:50:44.395 INFO kablam! Sep 21 08:50:44.786 INFO kablam! warning: the trait bound `I: iter::private::Iterable` is not satisfied Sep 21 08:50:44.786 INFO kablam! --> src/iter.rs:95:16 Sep 21 08:50:44.786 INFO kablam! | Sep 21 08:50:44.786 INFO kablam! 95 | type Iter = ops::Range<::Raw>; Sep 21 08:50:44.786 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `iter::private::Iterable` is not implemented for `I` Sep 21 08:50:44.786 INFO kablam! | Sep 21 08:50:44.786 INFO kablam! = note: #[warn(type_alias_missing_bounds)] on by default Sep 21 08:50:44.786 INFO kablam! = help: consider adding a `where I: iter::private::Iterable` bound Sep 21 08:50:44.786 INFO kablam! = help: missing bounds in type aliases were previously allowed Sep 21 08:50:44.786 INFO kablam! = help: this is a hard error in Rust 2018 Sep 21 08:50:44.786 INFO kablam! Sep 21 08:50:47.124 INFO kablam! warning: function is never used: `rand_pairs` Sep 21 08:50:47.124 INFO kablam! --> src/util/mod.rs:20:1 Sep 21 08:50:47.124 INFO kablam! | Sep 21 08:50:47.124 INFO kablam! 20 | / pub fn rand_pairs() -> [(T, U); 1000] Sep 21 08:50:47.124 INFO kablam! 21 | | where T: ::rand::Rand, Sep 21 08:50:47.124 INFO kablam! 22 | | U: ::rand::Rand, Sep 21 08:50:47.124 INFO kablam! 23 | | { Sep 21 08:50:47.125 INFO kablam! ... | Sep 21 08:50:47.125 INFO kablam! 31 | | pairs Sep 21 08:50:47.125 INFO kablam! 32 | | } Sep 21 08:50:47.125 INFO kablam! | |_^ Sep 21 08:50:47.125 INFO kablam! | Sep 21 08:50:47.125 INFO kablam! = note: #[warn(dead_code)] on by default Sep 21 08:50:47.125 INFO kablam! Sep 21 08:50:47.370 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.48s Sep 21 08:50:47.373 INFO kablam! su: No module specific data is present Sep 21 08:50:47.857 INFO running `"docker" "rm" "-f" "966fec0042a6ed98269e5f47b69240e705a3ed7e00a07a8896f912ca9e6f63ae"` Sep 21 08:50:47.917 INFO blam! 966fec0042a6ed98269e5f47b69240e705a3ed7e00a07a8896f912ca9e6f63ae