Sep 18 00:38:42.513 INFO checking flate2-0.2.20 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:38:42.513 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:38:42.513 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:38:42.680 INFO blam! 0a20d3aed37cfd9ccbfda224151d59065e7c07e9008ec2fd7f923ebce57dba24
Sep 18 00:38:42.685 INFO running `"docker" "start" "-a" "0a20d3aed37cfd9ccbfda224151d59065e7c07e9008ec2fd7f923ebce57dba24"`
Sep 18 00:38:44.567 INFO kablam! usermod: no changes
Sep 18 00:38:44.790 INFO kablam!     Checking flate2 v0.2.20 (/source)
Sep 18 00:38:45.347 INFO kablam! warning: unused import: `std::env`
Sep 18 00:38:45.347 INFO kablam!  --> src/gz/mod.rs:1:5
Sep 18 00:38:45.347 INFO kablam!   |
Sep 18 00:38:45.347 INFO kablam! 1 | use std::env;
Sep 18 00:38:45.347 INFO kablam!   |     ^^^^^^^^
Sep 18 00:38:45.347 INFO kablam!   |
Sep 18 00:38:45.347 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 00:38:45.347 INFO kablam! 
Sep 18 00:38:45.479 INFO kablam! error: unused import: `std::env`
Sep 18 00:38:45.479 INFO kablam!  --> src/gz/mod.rs:1:5
Sep 18 00:38:45.479 INFO kablam!   |
Sep 18 00:38:45.479 INFO kablam! 1 | use std::env;
Sep 18 00:38:45.479 INFO kablam!   |     ^^^^^^^^
Sep 18 00:38:45.479 INFO kablam!   |
Sep 18 00:38:45.479 INFO kablam! note: lint level defined here
Sep 18 00:38:45.479 INFO kablam!  --> src/lib.rs:103:24
Sep 18 00:38:45.479 INFO kablam!   |
Sep 18 00:38:45.479 INFO kablam! 10| #![cfg_attr(test, deny(warnings))]
Sep 18 00:38:45.479 INFO kablam!   |                        ^^^^^^^^
Sep 18 00:38:45.479 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 18 00:38:45.479 INFO kablam! 
Sep 18 00:38:46.779 INFO kablam! error: aborting due to previous error
Sep 18 00:38:46.779 INFO kablam! 
Sep 18 00:38:46.867 INFO kablam! error: Could not compile `flate2`.
Sep 18 00:38:46.868 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 00:38:48.671 INFO kablam! error: build failed
Sep 18 00:38:48.673 INFO kablam! su: No module specific data is present
Sep 18 00:38:49.888 INFO running `"docker" "rm" "-f" "0a20d3aed37cfd9ccbfda224151d59065e7c07e9008ec2fd7f923ebce57dba24"`
Sep 18 00:38:50.157 INFO blam! 0a20d3aed37cfd9ccbfda224151d59065e7c07e9008ec2fd7f923ebce57dba24