Sep 10 13:32:58.634 INFO checking openc2-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:32:58.634 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:32:58.634 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 13:32:58.766 INFO blam! 637d35d5a1dc5c892190a58393bc53f9b0699df67799dd6e7a4bc5579e2f63f7
Sep 10 13:32:58.767 INFO running `"docker" "start" "-a" "637d35d5a1dc5c892190a58393bc53f9b0699df67799dd6e7a4bc5579e2f63f7"`
Sep 10 13:32:59.356 INFO kablam! usermod: no changes
Sep 10 13:32:59.421 INFO kablam!    Compiling syn v0.13.11
Sep 10 13:33:18.131 INFO kablam!    Compiling darling_core v0.4.0
Sep 10 13:33:25.128 INFO kablam!    Compiling darling_macro v0.4.0
Sep 10 13:33:27.918 INFO kablam!    Compiling darling v0.4.0
Sep 10 13:33:29.131 INFO kablam!    Compiling from_variants_impl v0.3.0
Sep 10 13:33:33.250 INFO kablam!     Checking from_variants v0.3.0
Sep 10 13:33:33.518 INFO kablam!     Checking openc2 v0.1.0 (file:///source)
Sep 10 13:33:34.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.60s
Sep 10 13:33:34.981 INFO kablam! su: No module specific data is present
Sep 10 13:33:35.797 INFO running `"docker" "rm" "-f" "637d35d5a1dc5c892190a58393bc53f9b0699df67799dd6e7a4bc5579e2f63f7"`
Sep 10 13:33:35.919 INFO blam! 637d35d5a1dc5c892190a58393bc53f9b0699df67799dd6e7a4bc5579e2f63f7