Aug 30 00:01:52.721 INFO checking unbase-0.0.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 00:01:52.721 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 00:01:52.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:01:52.866 INFO blam! 9567cfc41eeb5d223411250880c287ad6a6677114cc271cc543060657172b063
Aug 30 00:01:52.868 INFO running `"docker" "start" "-a" "9567cfc41eeb5d223411250880c287ad6a6677114cc271cc543060657172b063"`
Aug 30 00:01:53.644 INFO kablam!     Checking itertools v0.5.10
Aug 30 00:01:53.645 INFO kablam!     Checking generic-array v0.6.0
Aug 30 00:01:53.645 INFO kablam!    Compiling syn v0.14.9
Aug 30 00:01:54.091 INFO kablam!     Checking digest-buffer v0.2.0
Aug 30 00:01:54.096 INFO kablam!     Checking digest v0.4.0
Aug 30 00:01:54.379 INFO kablam!     Checking sha2 v0.4.2
Aug 30 00:02:12.068 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Aug 30 00:02:17.926 INFO kablam!     Checking futures-await v0.1.1
Aug 30 00:02:18.207 INFO kablam!     Checking unbase v0.0.2 (file:///source)
Aug 30 00:02:22.561 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 00:02:22.561 INFO kablam!   --> src/lib.rs:40:12
Aug 30 00:02:22.561 INFO kablam!    |
Aug 30 00:02:22.561 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:22.561 INFO kablam!    |            ^^^^^^^^^^
Aug 30 00:02:22.561 INFO kablam!    |
Aug 30 00:02:22.561 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 00:02:22.561 INFO kablam! 
Aug 30 00:02:22.561 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 00:02:22.562 INFO kablam!   --> src/lib.rs:40:24
Aug 30 00:02:22.562 INFO kablam!    |
Aug 30 00:02:22.562 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:22.562 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:22.562 INFO kablam! 
Aug 30 00:02:22.622 INFO kablam! warning: unused attribute
Aug 30 00:02:22.622 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 30 00:02:22.622 INFO kablam!   |
Aug 30 00:02:22.622 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:22.622 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:22.623 INFO kablam!   |
Aug 30 00:02:22.623 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 30 00:02:22.623 INFO kablam! 
Aug 30 00:02:22.623 INFO kablam! warning: crate-level attribute should be in the root module
Aug 30 00:02:22.623 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 30 00:02:22.623 INFO kablam!   |
Aug 30 00:02:22.623 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:22.623 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:22.623 INFO kablam! 
Aug 30 00:02:23.291 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 00:02:23.291 INFO kablam!   --> src/lib.rs:40:12
Aug 30 00:02:23.291 INFO kablam!    |
Aug 30 00:02:23.291 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:23.291 INFO kablam!    |            ^^^^^^^^^^
Aug 30 00:02:23.292 INFO kablam!    |
Aug 30 00:02:23.294 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 00:02:23.294 INFO kablam! 
Aug 30 00:02:23.294 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 00:02:23.294 INFO kablam!   --> src/lib.rs:40:24
Aug 30 00:02:23.294 INFO kablam!    |
Aug 30 00:02:23.294 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:23.294 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:23.294 INFO kablam! 
Aug 30 00:02:23.382 INFO kablam! warning: unused attribute
Aug 30 00:02:23.382 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 30 00:02:23.382 INFO kablam!   |
Aug 30 00:02:23.382 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:23.382 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:23.382 INFO kablam!   |
Aug 30 00:02:23.382 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 30 00:02:23.382 INFO kablam! 
Aug 30 00:02:23.382 INFO kablam! warning: crate-level attribute should be in the root module
Aug 30 00:02:23.382 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 30 00:02:23.382 INFO kablam!   |
Aug 30 00:02:23.383 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:23.383 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:23.383 INFO kablam! 
Aug 30 00:02:24.412 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 00:02:24.412 INFO kablam!  --> examples/ping-pong.rs:1:12
Aug 30 00:02:24.412 INFO kablam!   |
Aug 30 00:02:24.412 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:24.412 INFO kablam!   |            ^^^^^^^^^^
Aug 30 00:02:24.412 INFO kablam!   |
Aug 30 00:02:24.412 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 00:02:24.412 INFO kablam! 
Aug 30 00:02:24.412 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 00:02:24.412 INFO kablam!  --> examples/ping-pong.rs:1:24
Aug 30 00:02:24.412 INFO kablam!   |
Aug 30 00:02:24.412 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:24.412 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:24.412 INFO kablam! 
Aug 30 00:02:24.506 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 00:02:24.506 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Aug 30 00:02:24.506 INFO kablam!   |
Aug 30 00:02:24.507 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:24.507 INFO kablam!   |            ^^^^^^^^^^
Aug 30 00:02:24.507 INFO kablam!   |
Aug 30 00:02:24.507 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 00:02:24.507 INFO kablam! 
Aug 30 00:02:24.507 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 00:02:24.507 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Aug 30 00:02:24.507 INFO kablam!   |
Aug 30 00:02:24.507 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 30 00:02:24.507 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:24.507 INFO kablam! 
Aug 30 00:02:24.772 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.22s
Aug 30 00:02:24.785 INFO kablam! su: No module specific data is present
Aug 30 00:02:25.252 INFO running `"docker" "rm" "-f" "9567cfc41eeb5d223411250880c287ad6a6677114cc271cc543060657172b063"`
Aug 30 00:02:25.336 INFO blam! 9567cfc41eeb5d223411250880c287ad6a6677114cc271cc543060657172b063