Sep 04 17:40:02.487 INFO checking flate2-0.2.20 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 17:40:02.487 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 17:40:02.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:40:02.727 INFO blam! fd75f8a4c13fa89cbae5a2c00f1503680f181eaa60a0fe28eee13a99d653ba26
Sep 04 17:40:02.729 INFO running `"docker" "start" "-a" "fd75f8a4c13fa89cbae5a2c00f1503680f181eaa60a0fe28eee13a99d653ba26"`
Sep 04 17:40:03.821 INFO kablam!     Checking quickcheck v0.4.1
Sep 04 17:40:03.822 INFO kablam!     Checking flate2 v0.2.20 (file:///source)
Sep 04 17:40:04.733 INFO kablam! warning: unused import: `std::env`
Sep 04 17:40:04.733 INFO kablam!  --> src/gz/mod.rs:1:5
Sep 04 17:40:04.733 INFO kablam!   |
Sep 04 17:40:04.733 INFO kablam! 1 | use std::env;
Sep 04 17:40:04.733 INFO kablam!   |     ^^^^^^^^
Sep 04 17:40:04.733 INFO kablam!   |
Sep 04 17:40:04.733 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:40:04.733 INFO kablam! 
Sep 04 17:40:15.320 INFO kablam! error: unused import: `std::env`
Sep 04 17:40:15.320 INFO kablam!  --> src/gz/mod.rs:1:5
Sep 04 17:40:15.321 INFO kablam!   |
Sep 04 17:40:15.321 INFO kablam! 1 | use std::env;
Sep 04 17:40:15.321 INFO kablam!   |     ^^^^^^^^
Sep 04 17:40:15.321 INFO kablam!   |
Sep 04 17:40:15.321 INFO kablam! note: lint level defined here
Sep 04 17:40:15.321 INFO kablam!  --> src/lib.rs:103:24
Sep 04 17:40:15.321 INFO kablam!   |
Sep 04 17:40:15.321 INFO kablam! 10| #![cfg_attr(test, deny(warnings))]
Sep 04 17:40:15.321 INFO kablam!   |                        ^^^^^^^^
Sep 04 17:40:15.321 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 04 17:40:15.321 INFO kablam! 
Sep 04 17:40:16.420 INFO kablam! error: aborting due to previous error
Sep 04 17:40:16.420 INFO kablam! 
Sep 04 17:40:16.432 INFO kablam! error: Could not compile `flate2`.
Sep 04 17:40:16.432 INFO kablam! 
Sep 04 17:40:16.432 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 17:40:16.434 INFO kablam! su: No module specific data is present
Sep 04 17:40:16.879 INFO running `"docker" "rm" "-f" "fd75f8a4c13fa89cbae5a2c00f1503680f181eaa60a0fe28eee13a99d653ba26"`
Sep 04 17:40:16.993 INFO blam! fd75f8a4c13fa89cbae5a2c00f1503680f181eaa60a0fe28eee13a99d653ba26