Sep 21 07:56:51.136 INFO checking lalrpop-snap-0.16.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:56:51.136 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:56:51.136 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 07:56:51.328 INFO blam! 6fa60798baa8f8eb8ff9c4de3cecf309437a62a87714534aef88df6fd6f0143b
Sep 21 07:56:51.329 INFO running `"docker" "start" "-a" "6fa60798baa8f8eb8ff9c4de3cecf309437a62a87714534aef88df6fd6f0143b"`
Sep 21 07:56:52.137 INFO kablam! usermod: no changes
Sep 21 07:56:52.253 INFO kablam!     Checking lalrpop-util v0.16.0
Sep 21 07:56:52.588 INFO kablam!     Checking lalrpop-snap v0.16.0 (/source)
Sep 21 07:56:58.046 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 21 07:56:58.046 INFO kablam!    --> src/lr1/core/mod.rs:184:5
Sep 21 07:56:58.046 INFO kablam!     |
Sep 21 07:56:58.046 INFO kablam! 184 |     Result<Vec<State<'grammar, L>>, TableConstructionError<'grammar, L>>;
Sep 21 07:56:58.046 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 21 07:56:58.046 INFO kablam!     |
Sep 21 07:56:58.046 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:56:58.046 INFO kablam!     = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 21 07:56:58.046 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 07:56:58.046 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 07:56:58.046 INFO kablam! 
Sep 21 07:56:58.581 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 21 07:56:58.581 INFO kablam!    --> src/lr1/core/mod.rs:184:5
Sep 21 07:56:58.581 INFO kablam!     |
Sep 21 07:56:58.581 INFO kablam! 184 |     Result<Vec<State<'grammar, L>>, TableConstructionError<'grammar, L>>;
Sep 21 07:56:58.581 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 21 07:56:58.581 INFO kablam!     |
Sep 21 07:56:58.581 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 07:56:58.581 INFO kablam!     = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 21 07:56:58.581 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 21 07:56:58.581 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 21 07:56:58.581 INFO kablam! 
Sep 21 07:56:58.602 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 21 07:56:58.602 INFO kablam!   --> src/lr1/interpret.rs:11:40
Sep 21 07:56:58.602 INFO kablam!    |
Sep 21 07:56:58.602 INFO kablam! 11 | pub type InterpretError<'grammar, L> = (&'grammar State<'grammar, L>, Token);
Sep 21 07:56:58.602 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 21 07:56:58.602 INFO kablam!    |
Sep 21 07:56:58.602 INFO kablam!    = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 21 07:56:58.602 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 07:56:58.602 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 07:56:58.602 INFO kablam! 
Sep 21 07:57:29.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.38s
Sep 21 07:57:29.539 INFO kablam! su: No module specific data is present
Sep 21 07:57:29.985 INFO running `"docker" "rm" "-f" "6fa60798baa8f8eb8ff9c4de3cecf309437a62a87714534aef88df6fd6f0143b"`
Sep 21 07:57:30.063 INFO blam! 6fa60798baa8f8eb8ff9c4de3cecf309437a62a87714534aef88df6fd6f0143b