Jul 12 11:12:18.098 INFO checking derive-error-chain-0.11.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:12:18.099 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:12:18.099 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:12:18.099 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:12:18.298 INFO blam! 8ef6baefa10c659acd5c31e971d33e7de03847811ebb7036755c8bd23852cabc
Jul 12 11:12:18.301 INFO running `"docker" "start" "-a" "8ef6baefa10c659acd5c31e971d33e7de03847811ebb7036755c8bd23852cabc"`
Jul 12 11:12:19.571 INFO kablam!     Checking rustc-demangle v0.1.8
Jul 12 11:12:19.581 INFO kablam!     Checking syntex_fmt_macros v0.5.0
Jul 12 11:12:19.599 INFO kablam!     Checking syn v0.14.4
Jul 12 11:12:20.349 INFO kablam!     Checking backtrace v0.3.9
Jul 12 11:12:22.929 INFO kablam!     Checking error-chain v0.11.0
Jul 12 11:12:35.951 INFO kablam!     Checking derive-error-chain v0.11.2 (file:///source)
Jul 12 11:12:45.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.33s
Jul 12 11:12:45.824 INFO kablam! su: No module specific data is present
Jul 12 11:12:46.288 INFO running `"docker" "rm" "-f" "8ef6baefa10c659acd5c31e971d33e7de03847811ebb7036755c8bd23852cabc"`
Jul 12 11:12:46.448 INFO blam! 8ef6baefa10c659acd5c31e971d33e7de03847811ebb7036755c8bd23852cabc