Aug 30 17:58:14.865 INFO checking flate2-0.2.20 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 17:58:14.866 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 17:58:14.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/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 17:58:15.075 INFO blam! 065218b5046624b5d7f2cb708880b2dc698b665256c0c7e7498543630aae332d
Aug 30 17:58:15.078 INFO running `"docker" "start" "-a" "065218b5046624b5d7f2cb708880b2dc698b665256c0c7e7498543630aae332d"`
Aug 30 17:58:16.107 INFO kablam!     Checking flate2 v0.2.20 (file:///source)
Aug 30 17:58:17.051 INFO kablam! warning: unused import: `std::env`
Aug 30 17:58:17.051 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 30 17:58:17.051 INFO kablam!   |
Aug 30 17:58:17.051 INFO kablam! 1 | use std::env;
Aug 30 17:58:17.051 INFO kablam!   |     ^^^^^^^^
Aug 30 17:58:17.051 INFO kablam!   |
Aug 30 17:58:17.051 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 17:58:17.051 INFO kablam! 
Aug 30 17:58:17.417 INFO kablam! error: unused import: `std::env`
Aug 30 17:58:17.418 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 30 17:58:17.418 INFO kablam!   |
Aug 30 17:58:17.418 INFO kablam! 1 | use std::env;
Aug 30 17:58:17.418 INFO kablam!   |     ^^^^^^^^
Aug 30 17:58:17.418 INFO kablam!   |
Aug 30 17:58:17.418 INFO kablam! note: lint level defined here
Aug 30 17:58:17.418 INFO kablam!  --> src/lib.rs:103:24
Aug 30 17:58:17.418 INFO kablam!   |
Aug 30 17:58:17.419 INFO kablam! 10| #![cfg_attr(test, deny(warnings))]
Aug 30 17:58:17.419 INFO kablam!   |                        ^^^^^^^^
Aug 30 17:58:17.419 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Aug 30 17:58:17.419 INFO kablam! 
Aug 30 17:58:18.740 INFO kablam! error: aborting due to previous error
Aug 30 17:58:18.740 INFO kablam! 
Aug 30 17:58:18.748 INFO kablam! error: Could not compile `flate2`.
Aug 30 17:58:18.748 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 17:58:18.816 INFO kablam! error: build failed
Aug 30 17:58:18.818 INFO kablam! su: No module specific data is present
Aug 30 17:58:19.372 INFO running `"docker" "rm" "-f" "065218b5046624b5d7f2cb708880b2dc698b665256c0c7e7498543630aae332d"`
Aug 30 17:58:19.519 INFO blam! 065218b5046624b5d7f2cb708880b2dc698b665256c0c7e7498543630aae332d