Sep 10 14:57:52.494 INFO checking lz4-sys-1.8.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:57:52.494 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:57:52.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:57:52.720 INFO blam! 8f4690270ee77949ff4d05e758a912fada9a85d0b64bc8d64aab74970e194da4
Sep 10 14:57:52.723 INFO running `"docker" "start" "-a" "8f4690270ee77949ff4d05e758a912fada9a85d0b64bc8d64aab74970e194da4"`
Sep 10 14:57:54.052 INFO kablam! usermod: no changes
Sep 10 14:57:54.111 INFO kablam!    Compiling lz4-sys v1.8.0 (file:///source)
Sep 10 14:57:54.390 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 10 14:57:54.390 INFO kablam!  --> build.rs:6:24
Sep 10 14:57:54.390 INFO kablam!   |
Sep 10 14:57:54.390 INFO kablam! 6 |     let mut compiler = gcc::Config::new();
Sep 10 14:57:54.390 INFO kablam!   |                        ^^^^^^^^^^^^^^^^
Sep 10 14:57:54.390 INFO kablam!   |
Sep 10 14:57:54.390 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:57:54.390 INFO kablam! 
Sep 10 14:58:00.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
Sep 10 14:58:00.314 INFO kablam! su: No module specific data is present
Sep 10 14:58:00.890 INFO running `"docker" "rm" "-f" "8f4690270ee77949ff4d05e758a912fada9a85d0b64bc8d64aab74970e194da4"`
Sep 10 14:58:00.972 INFO blam! 8f4690270ee77949ff4d05e758a912fada9a85d0b64bc8d64aab74970e194da4