Aug 30 14:59:35.142 INFO checking hashcons-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 14:59:35.142 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 14:59:35.142 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:59:35.380 INFO blam! a3b75614c7af63ebf76d476d97fd90c5f783e9c3c823f20a69367cfffcee4f44
Aug 30 14:59:35.382 INFO running `"docker" "start" "-a" "a3b75614c7af63ebf76d476d97fd90c5f783e9c3c823f20a69367cfffcee4f44"`
Aug 30 14:59:36.320 INFO kablam!     Checking hashcons v0.1.1 (file:///source)
Aug 30 14:59:37.629 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 14:59:37.629 INFO kablam!  --> src/lib.rs:1:12
Aug 30 14:59:37.629 INFO kablam!   |
Aug 30 14:59:37.629 INFO kablam! 1 | #![feature(rc_downcast)]
Aug 30 14:59:37.629 INFO kablam!   |            ^^^^^^^^^^^
Aug 30 14:59:37.629 INFO kablam!   |
Aug 30 14:59:37.630 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 14:59:37.630 INFO kablam! 
Aug 30 14:59:37.753 INFO kablam! warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 30 14:59:37.753 INFO kablam!  --> src/lib.rs:1:12
Aug 30 14:59:37.753 INFO kablam!   |
Aug 30 14:59:37.753 INFO kablam! 1 | #![feature(rc_downcast)]
Aug 30 14:59:37.753 INFO kablam!   |            ^^^^^^^^^^^
Aug 30 14:59:37.753 INFO kablam!   |
Aug 30 14:59:37.753 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 14:59:37.753 INFO kablam! 
Aug 30 14:59:37.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Aug 30 14:59:37.784 INFO kablam! su: No module specific data is present
Aug 30 14:59:38.528 INFO running `"docker" "rm" "-f" "a3b75614c7af63ebf76d476d97fd90c5f783e9c3c823f20a69367cfffcee4f44"`
Aug 30 14:59:38.652 INFO blam! a3b75614c7af63ebf76d476d97fd90c5f783e9c3c823f20a69367cfffcee4f44