Sep 21 07:06:51.536 INFO checking memcached-rs-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:06:51.536 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:06:51.536 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:06:51.677 INFO blam! c7ba0d04c903f43246cb4936cea4f3efb3bc9c61a3bd0f0308da936056ca71b0
Sep 21 07:06:51.679 INFO running `"docker" "start" "-a" "c7ba0d04c903f43246cb4936cea4f3efb3bc9c61a3bd0f0308da936056ca71b0"`
Sep 21 07:06:52.706 INFO kablam! usermod: no changes
Sep 21 07:06:52.810 INFO kablam!     Checking conhash v0.4.0
Sep 21 07:06:53.174 INFO kablam!     Checking memcached-rs v0.3.0 (/source)
Sep 21 07:06:55.293 INFO kablam! error[E0599]: no method named `unwrap` found for type `()` in the current scope
Sep 21 07:06:55.293 INFO kablam!   --> examples/basic.rs:11:24
Sep 21 07:06:55.293 INFO kablam!    |
Sep 21 07:06:55.293 INFO kablam! 11 |     env_logger::init().unwrap();
Sep 21 07:06:55.293 INFO kablam!    |                        ^^^^^^
Sep 21 07:06:55.293 INFO kablam! 
Sep 21 07:06:55.302 INFO kablam! error[E0599]: no method named `unwrap` found for type `()` in the current scope
Sep 21 07:06:55.302 INFO kablam!  --> examples/unixsocket.rs:9:24
Sep 21 07:06:55.302 INFO kablam!   |
Sep 21 07:06:55.302 INFO kablam! 9 |     env_logger::init().unwrap();
Sep 21 07:06:55.302 INFO kablam!   |                        ^^^^^^
Sep 21 07:06:55.302 INFO kablam! 
Sep 21 07:06:55.345 INFO kablam! error: aborting due to previous error
Sep 21 07:06:55.345 INFO kablam! 
Sep 21 07:06:55.345 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 21 07:06:55.353 INFO kablam! error: Could not compile `memcached-rs`.
Sep 21 07:06:55.353 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:06:55.368 INFO kablam! error: aborting due to previous error
Sep 21 07:06:55.368 INFO kablam! 
Sep 21 07:06:55.368 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 21 07:06:55.382 INFO kablam! error: Could not compile `memcached-rs`.
Sep 21 07:06:55.382 INFO kablam! 
Sep 21 07:06:55.382 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 07:06:55.382 INFO kablam! su: No module specific data is present
Sep 21 07:06:56.109 INFO running `"docker" "rm" "-f" "c7ba0d04c903f43246cb4936cea4f3efb3bc9c61a3bd0f0308da936056ca71b0"`
Sep 21 07:06:56.165 INFO blam! c7ba0d04c903f43246cb4936cea4f3efb3bc9c61a3bd0f0308da936056ca71b0