Sep 19 22:38:35.673 INFO checking lz4-sys-1.8.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:38:35.673 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:38:35.673 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:38:35.912 INFO blam! 7141daa2074387ae4a52195194429dc0be2294ef65b6b8309031b4624dcf7fad
Sep 19 22:38:35.915 INFO running `"docker" "start" "-a" "7141daa2074387ae4a52195194429dc0be2294ef65b6b8309031b4624dcf7fad"`
Sep 19 22:38:36.998 INFO kablam! usermod: no changes
Sep 19 22:38:37.037 INFO kablam!    Compiling lz4-sys v1.8.0 (/source)
Sep 19 22:38:37.277 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 19 22:38:37.277 INFO kablam!  --> build.rs:6:24
Sep 19 22:38:37.277 INFO kablam!   |
Sep 19 22:38:37.277 INFO kablam! 6 |     let mut compiler = gcc::Config::new();
Sep 19 22:38:37.277 INFO kablam!   |                        ^^^^^^^^^^^^^^^^
Sep 19 22:38:37.277 INFO kablam!   |
Sep 19 22:38:37.277 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 22:38:37.277 INFO kablam! 
Sep 19 22:38:42.738 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
Sep 19 22:38:42.739 INFO kablam! su: No module specific data is present
Sep 19 22:38:43.485 INFO running `"docker" "rm" "-f" "7141daa2074387ae4a52195194429dc0be2294ef65b6b8309031b4624dcf7fad"`
Sep 19 22:38:43.570 INFO blam! 7141daa2074387ae4a52195194429dc0be2294ef65b6b8309031b4624dcf7fad