Sep 10 09:15:56.430 INFO checking stacker-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:15:56.430 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:15:56.430 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 09:15:56.567 INFO blam! 163978a93dbc3853380bcad4b5b977571af9b2fee693f1bf69b68f32e901eecb
Sep 10 09:15:56.569 INFO running `"docker" "start" "-a" "163978a93dbc3853380bcad4b5b977571af9b2fee693f1bf69b68f32e901eecb"`
Sep 10 09:15:57.524 INFO kablam! usermod: no changes
Sep 10 09:15:57.546 INFO kablam!    Compiling stacker v0.1.3 (file:///source)
Sep 10 09:15:57.674 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Sep 10 09:15:57.674 INFO kablam!  --> build.rs:9:19
Sep 10 09:15:57.674 INFO kablam!   |
Sep 10 09:15:57.674 INFO kablam! 9 |     let mut cfg = gcc::Config::new();
Sep 10 09:15:57.674 INFO kablam!   |                   ^^^^^^^^^^^^^^^^
Sep 10 09:15:57.674 INFO kablam!   |
Sep 10 09:15:57.674 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 09:15:57.674 INFO kablam! 
Sep 10 09:15:58.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 10 09:15:58.484 INFO kablam! su: No module specific data is present
Sep 10 09:15:59.126 INFO running `"docker" "rm" "-f" "163978a93dbc3853380bcad4b5b977571af9b2fee693f1bf69b68f32e901eecb"`
Sep 10 09:15:59.182 INFO blam! 163978a93dbc3853380bcad4b5b977571af9b2fee693f1bf69b68f32e901eecb