Sep 17 20:18:13.159 INFO checking pagecache-0.2.7 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:18:13.159 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:18:13.159 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:18:13.373 INFO blam! e7b02b35c2e5aefa1ea3b2525e61030d4606136d9d41a4bb890dbfd7bcf816ef
Sep 17 20:18:13.381 INFO running `"docker" "start" "-a" "e7b02b35c2e5aefa1ea3b2525e61030d4606136d9d41a4bb890dbfd7bcf816ef"`
Sep 17 20:18:14.521 INFO kablam! usermod: no changes
Sep 17 20:18:14.629 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 17 20:18:14.629 INFO kablam!     Checking coco v0.2.1
Sep 17 20:18:14.947 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 17 20:18:15.198 INFO kablam!     Checking historian v3.0.4
Sep 17 20:18:15.651 INFO kablam!     Checking pagecache v0.2.7 (/source)
Sep 17 20:18:16.832 INFO kablam! error: `P` cannot be sent between threads safely
Sep 17 20:18:16.832 INFO kablam!   --> src/lib.rs:84:27
Sep 17 20:18:16.832 INFO kablam!    |
Sep 17 20:18:16.832 INFO kablam! 84 | pub type PagePtr<'g, P> = epoch::Shared<'g, ds::stack::Node<io::CacheEntry<P>>>;
Sep 17 20:18:16.832 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `P` cannot be sent between threads safely
Sep 17 20:18:16.832 INFO kablam!    |
Sep 17 20:18:16.832 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 20:18:16.832 INFO kablam!    = help: the trait `std::marker::Send` is not implemented for `P`
Sep 17 20:18:16.832 INFO kablam!    = help: consider adding a `where P: std::marker::Send` bound
Sep 17 20:18:16.832 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 20:18:16.832 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 20:18:16.832 INFO kablam! 
Sep 17 20:18:16.931 INFO kablam! error: `P` cannot be sent between threads safely
Sep 17 20:18:16.931 INFO kablam!   --> src/lib.rs:84:27
Sep 17 20:18:16.931 INFO kablam!    |
Sep 17 20:18:16.931 INFO kablam! 84 | pub type PagePtr<'g, P> = epoch::Shared<'g, ds::stack::Node<io::CacheEntry<P>>>;
Sep 17 20:18:16.931 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `P` cannot be sent between threads safely
Sep 17 20:18:16.931 INFO kablam!    |
Sep 17 20:18:16.931 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 20:18:16.931 INFO kablam!    = help: the trait `std::marker::Send` is not implemented for `P`
Sep 17 20:18:16.931 INFO kablam!    = help: consider adding a `where P: std::marker::Send` bound
Sep 17 20:18:16.931 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 20:18:16.931 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 20:18:16.931 INFO kablam! 
Sep 17 20:18:16.940 INFO kablam! error: aborting due to previous error
Sep 17 20:18:16.940 INFO kablam! 
Sep 17 20:18:16.951 INFO kablam! error: Could not compile `pagecache`.
Sep 17 20:18:16.951 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:18:17.046 INFO kablam! error: aborting due to previous error
Sep 17 20:18:17.046 INFO kablam! 
Sep 17 20:18:17.064 INFO kablam! error: Could not compile `pagecache`.
Sep 17 20:18:17.064 INFO kablam! 
Sep 17 20:18:17.064 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:18:17.069 INFO kablam! su: No module specific data is present
Sep 17 20:18:17.859 INFO running `"docker" "rm" "-f" "e7b02b35c2e5aefa1ea3b2525e61030d4606136d9d41a4bb890dbfd7bcf816ef"`
Sep 17 20:18:17.991 INFO blam! e7b02b35c2e5aefa1ea3b2525e61030d4606136d9d41a4bb890dbfd7bcf816ef