Sep 10 20:08:26.881 INFO checking docker4rs-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:08:26.881 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:08:26.881 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 20:08:27.093 INFO blam! 58382b84c291dfbe7bd1528f0a42746f0ccc92724b4796f5e5df0f13168403e0
Sep 10 20:08:27.095 INFO running `"docker" "start" "-a" "58382b84c291dfbe7bd1528f0a42746f0ccc92724b4796f5e5df0f13168403e0"`
Sep 10 20:08:28.326 INFO kablam! usermod: no changes
Sep 10 20:08:28.522 INFO kablam!     Checking docker4rs v0.0.1 (file:///source)
Sep 10 20:08:30.189 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 20:08:30.189 INFO kablam!  --> src/lib.rs:2:12
Sep 10 20:08:30.189 INFO kablam!   |
Sep 10 20:08:30.189 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 10 20:08:30.189 INFO kablam!   |            ^^^^^^^^^^
Sep 10 20:08:30.189 INFO kablam!   |
Sep 10 20:08:30.189 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:08:30.189 INFO kablam! 
Sep 10 20:08:30.320 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 20:08:30.320 INFO kablam!  --> src/lib.rs:2:12
Sep 10 20:08:30.320 INFO kablam!   |
Sep 10 20:08:30.320 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 10 20:08:30.320 INFO kablam!   |            ^^^^^^^^^^
Sep 10 20:08:30.320 INFO kablam!   |
Sep 10 20:08:30.320 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:08:30.320 INFO kablam! 
Sep 10 20:08:30.341 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Sep 10 20:08:30.348 INFO kablam! su: No module specific data is present
Sep 10 20:08:30.844 INFO running `"docker" "rm" "-f" "58382b84c291dfbe7bd1528f0a42746f0ccc92724b4796f5e5df0f13168403e0"`
Sep 10 20:08:30.955 INFO blam! 58382b84c291dfbe7bd1528f0a42746f0ccc92724b4796f5e5df0f13168403e0