Sep 17 15:33:06.217 INFO checking unbase-0.0.2 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 15:33:06.217 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 15:33:06.218 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:33:06.471 INFO blam! f1a22bb5bba1c9e1eb66d275739a78dc9f0624f629534f3f5b92077a5d73c548
Sep 17 15:33:06.473 INFO running `"docker" "start" "-a" "f1a22bb5bba1c9e1eb66d275739a78dc9f0624f629534f3f5b92077a5d73c548"`
Sep 17 15:33:07.310 INFO kablam! usermod: no changes
Sep 17 15:33:07.390 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 17 15:33:07.391 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 17 15:33:07.392 INFO kablam!     Checking generic-array v0.6.0
Sep 17 15:33:07.393 INFO kablam!     Checking serde_json v0.9.10
Sep 17 15:33:07.716 INFO kablam!     Checking digest v0.4.0
Sep 17 15:33:07.716 INFO kablam!     Checking digest-buffer v0.2.0
Sep 17 15:33:07.982 INFO kablam!     Checking sha2 v0.4.2
Sep 17 15:33:11.832 INFO kablam!    Compiling quote v0.6.8
Sep 17 15:33:13.264 INFO kablam!    Compiling syn v0.14.9
Sep 17 15:33:23.679 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 17 15:33:28.806 INFO kablam!     Checking futures-await v0.1.1
Sep 17 15:33:29.008 INFO kablam!     Checking unbase v0.0.2 (/source)
Sep 17 15:33:30.998 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:33:30.999 INFO kablam!   --> src/lib.rs:40:12
Sep 17 15:33:30.999 INFO kablam!    |
Sep 17 15:33:30.999 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:30.999 INFO kablam!    |            ^^^^^^^^^^
Sep 17 15:33:30.999 INFO kablam!    |
Sep 17 15:33:30.999 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 15:33:30.999 INFO kablam! 
Sep 17 15:33:30.999 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:33:30.999 INFO kablam!   --> src/lib.rs:40:24
Sep 17 15:33:30.999 INFO kablam!    |
Sep 17 15:33:30.999 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:30.999 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:30.999 INFO kablam! 
Sep 17 15:33:31.031 INFO kablam! warning: unused attribute
Sep 17 15:33:31.031 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 17 15:33:31.031 INFO kablam!   |
Sep 17 15:33:31.031 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.031 INFO kablam!   |
Sep 17 15:33:31.031 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 17 15:33:31.031 INFO kablam! 
Sep 17 15:33:31.031 INFO kablam! warning: crate-level attribute should be in the root module
Sep 17 15:33:31.031 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 17 15:33:31.031 INFO kablam!   |
Sep 17 15:33:31.031 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.031 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.031 INFO kablam! 
Sep 17 15:33:31.091 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:33:31.091 INFO kablam!   --> src/lib.rs:40:12
Sep 17 15:33:31.091 INFO kablam!    |
Sep 17 15:33:31.091 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.091 INFO kablam!    |            ^^^^^^^^^^
Sep 17 15:33:31.091 INFO kablam!    |
Sep 17 15:33:31.091 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 17 15:33:31.091 INFO kablam! 
Sep 17 15:33:31.091 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:33:31.091 INFO kablam!   --> src/lib.rs:40:24
Sep 17 15:33:31.091 INFO kablam!    |
Sep 17 15:33:31.091 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.092 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.092 INFO kablam! 
Sep 17 15:33:31.112 INFO kablam! warning: unused attribute
Sep 17 15:33:31.112 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 17 15:33:31.112 INFO kablam!   |
Sep 17 15:33:31.112 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.112 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.112 INFO kablam!   |
Sep 17 15:33:31.112 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 17 15:33:31.112 INFO kablam! 
Sep 17 15:33:31.112 INFO kablam! warning: crate-level attribute should be in the root module
Sep 17 15:33:31.112 INFO kablam!  --> src/slab/mod.rs:1:1
Sep 17 15:33:31.112 INFO kablam!   |
Sep 17 15:33:31.112 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.112 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.112 INFO kablam! 
Sep 17 15:33:31.803 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:33:31.803 INFO kablam!  --> examples/ping-pong.rs:1:12
Sep 17 15:33:31.803 INFO kablam!   |
Sep 17 15:33:31.803 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.803 INFO kablam!   |            ^^^^^^^^^^
Sep 17 15:33:31.803 INFO kablam!   |
Sep 17 15:33:31.803 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:33:31.803 INFO kablam! 
Sep 17 15:33:31.803 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:33:31.803 INFO kablam!  --> examples/ping-pong.rs:1:24
Sep 17 15:33:31.803 INFO kablam!   |
Sep 17 15:33:31.803 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.803 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.803 INFO kablam! 
Sep 17 15:33:31.899 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 17 15:33:31.899 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Sep 17 15:33:31.899 INFO kablam!   |
Sep 17 15:33:31.899 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.899 INFO kablam!   |            ^^^^^^^^^^
Sep 17 15:33:31.899 INFO kablam!   |
Sep 17 15:33:31.899 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 17 15:33:31.899 INFO kablam! 
Sep 17 15:33:31.899 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 17 15:33:31.899 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Sep 17 15:33:31.899 INFO kablam!   |
Sep 17 15:33:31.899 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 15:33:31.899 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:31.899 INFO kablam! 
Sep 17 15:33:31.913 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.58s
Sep 17 15:33:31.921 INFO kablam! su: No module specific data is present
Sep 17 15:33:32.516 INFO running `"docker" "rm" "-f" "f1a22bb5bba1c9e1eb66d275739a78dc9f0624f629534f3f5b92077a5d73c548"`
Sep 17 15:33:32.621 INFO blam! f1a22bb5bba1c9e1eb66d275739a78dc9f0624f629534f3f5b92077a5d73c548