Sep 10 20:34:59.800 INFO checking cupid-0.5.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:34:59.800 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:34:59.800 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 20:35:00.072 INFO blam! df80e365d960b26545d02ebc043489b5829c08c1a3563e7ddb0def57c3f67795
Sep 10 20:35:00.074 INFO running `"docker" "start" "-a" "df80e365d960b26545d02ebc043489b5829c08c1a3563e7ddb0def57c3f67795"`
Sep 10 20:35:01.010 INFO kablam! usermod: no changes
Sep 10 20:35:01.063 INFO kablam!    Compiling cupid v0.5.0 (file:///source)
Sep 10 20:35:01.294 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 10 20:35:01.294 INFO kablam!   --> build.rs:20:19
Sep 10 20:35:01.294 INFO kablam!    |
Sep 10 20:35:01.294 INFO kablam! 20 |     let mut cfg = gcc::Config::new();
Sep 10 20:35:01.294 INFO kablam!    |                   ^^^^^^^^^^^^^^^^
Sep 10 20:35:01.294 INFO kablam!    |
Sep 10 20:35:01.294 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 20:35:01.294 INFO kablam! 
Sep 10 20:35:03.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Sep 10 20:35:03.490 INFO kablam! su: No module specific data is present
Sep 10 20:35:04.420 INFO running `"docker" "rm" "-f" "df80e365d960b26545d02ebc043489b5829c08c1a3563e7ddb0def57c3f67795"`
Sep 10 20:35:04.543 INFO blam! df80e365d960b26545d02ebc043489b5829c08c1a3563e7ddb0def57c3f67795