Sep 02 18:25:04.090 INFO checking chalk-engine-0.7.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 18:25:04.090 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 18:25:04.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:25:04.282 INFO blam! 7d47bdd0f8fb20635926dcf9eda26a60e2e1147a0bb708f0421fa572c25b3d25
Sep 02 18:25:04.284 INFO running `"docker" "start" "-a" "7d47bdd0f8fb20635926dcf9eda26a60e2e1147a0bb708f0421fa572c25b3d25"`
Sep 02 18:25:05.172 INFO kablam!    Compiling stacker v0.1.3
Sep 02 18:25:05.172 INFO kablam!     Checking chalk-macros v0.1.0
Sep 02 18:25:07.100 INFO kablam!     Checking chalk-engine v0.7.0 (file:///source)
Sep 02 18:25:13.529 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 18:25:13.530 INFO kablam!   --> src/lib.rs:55:12
Sep 02 18:25:13.530 INFO kablam!    |
Sep 02 18:25:13.530 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 02 18:25:13.530 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 18:25:13.530 INFO kablam!    |
Sep 02 18:25:13.530 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 18:25:13.530 INFO kablam! 
Sep 02 18:25:13.727 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 18:25:13.727 INFO kablam!   --> src/lib.rs:55:12
Sep 02 18:25:13.727 INFO kablam!    |
Sep 02 18:25:13.727 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 02 18:25:13.727 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 18:25:13.727 INFO kablam!    |
Sep 02 18:25:13.728 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 18:25:13.728 INFO kablam! 
Sep 02 18:25:13.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.67s
Sep 02 18:25:13.819 INFO kablam! su: No module specific data is present
Sep 02 18:25:14.403 INFO running `"docker" "rm" "-f" "7d47bdd0f8fb20635926dcf9eda26a60e2e1147a0bb708f0421fa572c25b3d25"`
Sep 02 18:25:14.511 INFO blam! 7d47bdd0f8fb20635926dcf9eda26a60e2e1147a0bb708f0421fa572c25b3d25