Dec 18 15:35:06.765 INFO checking gotham-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:35:06.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/gotham/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:35:07.208 INFO [stdout] 3b9b1f6822c2c0a1b30eb96afada29bc25409c277c825e12583db69420539dd2
Dec 18 15:35:07.211 INFO running `"docker" "start" "-a" "3b9b1f6822c2c0a1b30eb96afada29bc25409c277c825e12583db69420539dd2"`
Dec 18 15:35:09.696 INFO [stderr]     Checking cookie v0.11.0
Dec 18 15:35:09.699 INFO [stderr]    Compiling gotham_derive v0.3.0
Dec 18 15:35:09.708 INFO [stderr]     Checking hyper v0.12.18
Dec 18 15:35:16.127 INFO [stderr]     Checking gotham v0.3.0 (/opt/crater/workdir)
Dec 18 15:35:18.504 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:35:18.504 INFO [stderr]    --> src/handler/error.rs:139:18
Dec 18 15:35:18.504 INFO [stderr]     |
Dec 18 15:35:18.504 INFO [stderr] 139 |             self.cause().map(|e| e.description()).unwrap_or("(none)"),
Dec 18 15:35:18.504 INFO [stderr]     |                  ^^^^^
Dec 18 15:35:18.504 INFO [stderr]     |
Dec 18 15:35:18.504 INFO [stderr] note: lint level defined here
Dec 18 15:35:18.504 INFO [stderr]    --> src/lib.rs:7:23
Dec 18 15:35:18.504 INFO [stderr]     |
Dec 18 15:35:18.504 INFO [stderr] 7   | #![warn(missing_docs, deprecated)]
Dec 18 15:35:18.504 INFO [stderr]     |                       ^^^^^^^^^^
Dec 18 15:35:18.504 INFO [stderr] 
Dec 18 15:35:18.902 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:35:18.903 INFO [stderr]   --> src/service/trap.rs:68:14
Dec 18 15:35:18.903 INFO [stderr]    |
Dec 18 15:35:18.903 INFO [stderr] 68 |             .cause()
Dec 18 15:35:18.903 INFO [stderr]    |              ^^^^^
Dec 18 15:35:18.903 INFO [stderr] 
Dec 18 15:35:19.560 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:35:19.561 INFO [stderr]    --> src/handler/error.rs:139:18
Dec 18 15:35:19.561 INFO [stderr]     |
Dec 18 15:35:19.561 INFO [stderr] 139 |             self.cause().map(|e| e.description()).unwrap_or("(none)"),
Dec 18 15:35:19.561 INFO [stderr]     |                  ^^^^^
Dec 18 15:35:19.561 INFO [stderr]     |
Dec 18 15:35:19.561 INFO [stderr] note: lint level defined here
Dec 18 15:35:19.561 INFO [stderr]    --> src/lib.rs:7:23
Dec 18 15:35:19.561 INFO [stderr]     |
Dec 18 15:35:19.561 INFO [stderr] 7   | #![warn(missing_docs, deprecated)]
Dec 18 15:35:19.561 INFO [stderr]     |                       ^^^^^^^^^^
Dec 18 15:35:19.564 INFO [stderr] 
Dec 18 15:35:20.440 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:35:20.440 INFO [stderr]   --> src/service/trap.rs:68:14
Dec 18 15:35:20.440 INFO [stderr]    |
Dec 18 15:35:20.440 INFO [stderr] 68 |             .cause()
Dec 18 15:35:20.440 INFO [stderr]    |              ^^^^^
Dec 18 15:35:20.440 INFO [stderr] 
Dec 18 15:35:22.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.91s
Dec 18 15:35:22.644 INFO running `"docker" "inspect" "3b9b1f6822c2c0a1b30eb96afada29bc25409c277c825e12583db69420539dd2"`
Dec 18 15:35:22.904 INFO running `"docker" "rm" "-f" "3b9b1f6822c2c0a1b30eb96afada29bc25409c277c825e12583db69420539dd2"`
Dec 18 15:35:23.007 INFO [stdout] 3b9b1f6822c2c0a1b30eb96afada29bc25409c277c825e12583db69420539dd2