Aug 30 23:17:09.364 INFO checking bigml-0.1.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 23:17:09.364 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 23:17:09.364 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 23:17:09.577 INFO blam! 4c17134cc34b5c07179423ef7629baebf9be44a9d8060c1c09cdf6ba30a86a9f Aug 30 23:17:09.580 INFO running `"docker" "start" "-a" "4c17134cc34b5c07179423ef7629baebf9be44a9d8060c1c09cdf6ba30a86a9f"` Aug 30 23:17:10.516 INFO kablam! Compiling bigml_derive v0.1.0 Aug 30 23:17:15.406 INFO kablam! Checking bigml v0.1.1 (file:///source) Aug 30 23:17:39.004 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead Aug 30 23:17:39.004 INFO kablam! --> examples/create_execution.rs:95:22 Aug 30 23:17:39.004 INFO kablam! | Aug 30 23:17:39.004 INFO kablam! 95 | for e in err.causes() { Aug 30 23:17:39.004 INFO kablam! | ^^^^^^ Aug 30 23:17:39.004 INFO kablam! | Aug 30 23:17:39.004 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 23:17:39.004 INFO kablam! Aug 30 23:17:39.083 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 28.89s Aug 30 23:17:39.104 INFO kablam! su: No module specific data is present Aug 30 23:17:39.497 INFO running `"docker" "rm" "-f" "4c17134cc34b5c07179423ef7629baebf9be44a9d8060c1c09cdf6ba30a86a9f"` Aug 30 23:17:39.577 INFO blam! 4c17134cc34b5c07179423ef7629baebf9be44a9d8060c1c09cdf6ba30a86a9f