Sep 01 20:18:38.164 INFO checking unbase-0.0.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:18:38.164 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:18:38.164 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:18:38.316 INFO blam! 69eaf786bee85ebc19cc7e6208770b40e9d971555639b2cb4a2ba0bbff40c1d0
Sep 01 20:18:38.318 INFO running `"docker" "start" "-a" "69eaf786bee85ebc19cc7e6208770b40e9d971555639b2cb4a2ba0bbff40c1d0"`
Sep 01 20:18:39.216 INFO kablam!     Checking byte-tools v0.1.3
Sep 01 20:18:39.217 INFO kablam!     Checking generic-array v0.6.0
Sep 01 20:18:39.724 INFO kablam!     Checking digest-buffer v0.2.0
Sep 01 20:18:39.725 INFO kablam!     Checking digest v0.4.0
Sep 01 20:18:40.012 INFO kablam!     Checking sha2 v0.4.2
Sep 01 20:18:40.575 INFO kablam!     Checking unbase v0.0.2 (file:///source)
Sep 01 20:18:44.606 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:18:44.606 INFO kablam!   --> src/lib.rs:40:12
Sep 01 20:18:44.606 INFO kablam!    |
Sep 01 20:18:44.606 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.606 INFO kablam!    |            ^^^^^^^^^^
Sep 01 20:18:44.606 INFO kablam!    |
Sep 01 20:18:44.606 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:18:44.606 INFO kablam! 
Sep 01 20:18:44.606 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:44.606 INFO kablam!   --> src/lib.rs:40:24
Sep 01 20:18:44.606 INFO kablam!    |
Sep 01 20:18:44.606 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.607 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:44.607 INFO kablam! 
Sep 01 20:18:44.672 INFO kablam! warning: unused attribute
Sep 01 20:18:44.672 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 01 20:18:44.672 INFO kablam!   |
Sep 01 20:18:44.672 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.672 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:44.672 INFO kablam!   |
Sep 01 20:18:44.672 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 20:18:44.672 INFO kablam! 
Sep 01 20:18:44.672 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 20:18:44.672 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 01 20:18:44.672 INFO kablam!   |
Sep 01 20:18:44.672 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.672 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:44.672 INFO kablam! 
Sep 01 20:18:44.995 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:18:44.995 INFO kablam!   --> src/lib.rs:40:12
Sep 01 20:18:44.995 INFO kablam!    |
Sep 01 20:18:44.995 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.995 INFO kablam!    |            ^^^^^^^^^^
Sep 01 20:18:44.996 INFO kablam!    |
Sep 01 20:18:44.996 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 20:18:44.997 INFO kablam! 
Sep 01 20:18:44.997 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:44.997 INFO kablam!   --> src/lib.rs:40:24
Sep 01 20:18:44.997 INFO kablam!    |
Sep 01 20:18:44.997 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:44.997 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:44.998 INFO kablam! 
Sep 01 20:18:45.076 INFO kablam! warning: unused attribute
Sep 01 20:18:45.076 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 01 20:18:45.076 INFO kablam!   |
Sep 01 20:18:45.076 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:45.076 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:45.077 INFO kablam!   |
Sep 01 20:18:45.077 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 20:18:45.078 INFO kablam! 
Sep 01 20:18:45.078 INFO kablam! warning: crate-level attribute should be in the root module
Sep 01 20:18:45.078 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 01 20:18:45.078 INFO kablam!   |
Sep 01 20:18:45.078 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:45.078 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:45.079 INFO kablam! 
Sep 01 20:18:46.523 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:18:46.523 INFO kablam!  --> examples/ping-pong.rs:1:12
Sep 01 20:18:46.523 INFO kablam!   |
Sep 01 20:18:46.523 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:46.523 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:18:46.523 INFO kablam!   |
Sep 01 20:18:46.523 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:18:46.523 INFO kablam! 
Sep 01 20:18:46.523 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:46.523 INFO kablam!  --> examples/ping-pong.rs:1:24
Sep 01 20:18:46.523 INFO kablam!   |
Sep 01 20:18:46.523 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:46.523 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:46.523 INFO kablam! 
Sep 01 20:18:46.650 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:18:46.651 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Sep 01 20:18:46.651 INFO kablam!   |
Sep 01 20:18:46.651 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:46.651 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:18:46.651 INFO kablam!   |
Sep 01 20:18:46.651 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:18:46.651 INFO kablam! 
Sep 01 20:18:46.651 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 01 20:18:46.651 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Sep 01 20:18:46.651 INFO kablam!   |
Sep 01 20:18:46.651 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 20:18:46.651 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:18:46.651 INFO kablam! 
Sep 01 20:18:46.695 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
Sep 01 20:18:46.704 INFO kablam! su: No module specific data is present
Sep 01 20:18:47.037 INFO running `"docker" "rm" "-f" "69eaf786bee85ebc19cc7e6208770b40e9d971555639b2cb4a2ba0bbff40c1d0"`
Sep 01 20:18:47.133 INFO blam! 69eaf786bee85ebc19cc7e6208770b40e9d971555639b2cb4a2ba0bbff40c1d0