Sep 21 08:06:42.369 INFO checking kay-0.2.17 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:06:42.369 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:06:42.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 08:06:42.588 INFO blam! dc345ca69e800e9edc9f6231946846c424f77d19c030c0fc60a691210a0b6377
Sep 21 08:06:42.588 INFO running `"docker" "start" "-a" "dc345ca69e800e9edc9f6231946846c424f77d19c030c0fc60a691210a0b6377"`
Sep 21 08:06:43.474 INFO kablam! usermod: no changes
Sep 21 08:06:43.718 INFO kablam!     Checking simple_allocator_trait v0.1.0
Sep 21 08:06:43.718 INFO kablam!     Checking num-integer v0.1.39
Sep 21 08:06:43.718 INFO kablam!    Compiling compact_macros v0.1.0
Sep 21 08:06:43.718 INFO kablam!     Checking tungstenite v0.5.4
Sep 21 08:06:44.467 INFO kablam!     Checking chunky v0.1.2
Sep 21 08:06:44.538 INFO kablam!     Checking primal-check v0.2.3
Sep 21 08:06:45.198 INFO kablam!     Checking primal v0.2.3
Sep 21 08:06:45.758 INFO kablam!     Checking compact v0.2.7
Sep 21 08:06:48.060 INFO kablam!     Checking kay v0.2.17 (/source)
Sep 21 08:06:49.714 INFO kablam! warning: the feature `nonzero` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 21 08:06:49.714 INFO kablam!   --> src/lib.rs:18:12
Sep 21 08:06:49.714 INFO kablam!    |
Sep 21 08:06:49.714 INFO kablam! 18 | #![feature(nonzero)]
Sep 21 08:06:49.714 INFO kablam!    |            ^^^^^^^
Sep 21 08:06:49.714 INFO kablam!    |
Sep 21 08:06:49.714 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 08:06:49.714 INFO kablam! 
Sep 21 08:06:49.714 INFO kablam! warning: the feature `tcpstream_connect_timeout` has been stable since 1.21.0 and no longer requires an attribute to enable
Sep 21 08:06:49.714 INFO kablam!   --> src/lib.rs:19:12
Sep 21 08:06:49.714 INFO kablam!    |
Sep 21 08:06:49.714 INFO kablam! 19 | #![feature(tcpstream_connect_timeout)]
Sep 21 08:06:49.714 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:06:49.714 INFO kablam! 
Sep 21 08:06:49.836 INFO kablam! warning: the feature `nonzero` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 21 08:06:49.836 INFO kablam!   --> src/lib.rs:18:12
Sep 21 08:06:49.836 INFO kablam!    |
Sep 21 08:06:49.836 INFO kablam! 18 | #![feature(nonzero)]
Sep 21 08:06:49.836 INFO kablam!    |            ^^^^^^^
Sep 21 08:06:49.836 INFO kablam!    |
Sep 21 08:06:49.836 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 08:06:49.836 INFO kablam! 
Sep 21 08:06:49.836 INFO kablam! warning: the feature `tcpstream_connect_timeout` has been stable since 1.21.0 and no longer requires an attribute to enable
Sep 21 08:06:49.836 INFO kablam!   --> src/lib.rs:19:12
Sep 21 08:06:49.836 INFO kablam!    |
Sep 21 08:06:49.836 INFO kablam! 19 | #![feature(tcpstream_connect_timeout)]
Sep 21 08:06:49.836 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:06:49.836 INFO kablam! 
Sep 21 08:06:49.868 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Sep 21 08:06:49.876 INFO kablam! su: No module specific data is present
Sep 21 08:06:50.507 INFO running `"docker" "rm" "-f" "dc345ca69e800e9edc9f6231946846c424f77d19c030c0fc60a691210a0b6377"`
Sep 21 08:06:50.628 INFO blam! dc345ca69e800e9edc9f6231946846c424f77d19c030c0fc60a691210a0b6377