Aug 30 12:52:51.370 INFO checking launchdarkly-0.0.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 12:52:51.370 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 12:52:51.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:52:51.602 INFO blam! 803ba90113162103708cfcacb2eaa13b2c0696491c0ba09bfe9f94e2121e32a0
Aug 30 12:52:51.604 INFO running `"docker" "start" "-a" "803ba90113162103708cfcacb2eaa13b2c0696491c0ba09bfe9f94e2121e32a0"`
Aug 30 12:52:52.614 INFO kablam!     Checking launchdarkly v0.0.0 (file:///source)
Aug 30 12:53:04.482 INFO kablam! error: environment variable `LD_KEY` not defined
Aug 30 12:53:04.482 INFO kablam!  --> examples/flags.rs:9:24
Aug 30 12:53:04.482 INFO kablam!   |
Aug 30 12:53:04.482 INFO kablam! 9 |   let ld = Client::new(env!("LD_KEY"), &core.handle());
Aug 30 12:53:04.482 INFO kablam!   |                        ^^^^^^^^^^^^^^
Aug 30 12:53:04.482 INFO kablam! 
Aug 30 12:53:04.483 INFO kablam! error: aborting due to previous error
Aug 30 12:53:04.483 INFO kablam! 
Aug 30 12:53:04.495 INFO kablam! error: Could not compile `launchdarkly`.
Aug 30 12:53:04.495 INFO kablam! 
Aug 30 12:53:04.496 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 12:53:04.497 INFO kablam! su: No module specific data is present
Aug 30 12:53:05.121 INFO running `"docker" "rm" "-f" "803ba90113162103708cfcacb2eaa13b2c0696491c0ba09bfe9f94e2121e32a0"`
Aug 30 12:53:05.231 INFO blam! 803ba90113162103708cfcacb2eaa13b2c0696491c0ba09bfe9f94e2121e32a0