Sep 14 11:28:54.849 INFO checking prost-simple-rpc-build-0.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 11:28:54.849 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 11:28:54.850 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:28:55.047 INFO blam! 7435a6c443cd5d4f28c5d3523496cddc6d5d26785115160c4a47f8c5aae61fff
Sep 14 11:28:55.049 INFO running `"docker" "start" "-a" "7435a6c443cd5d4f28c5d3523496cddc6d5d26785115160c4a47f8c5aae61fff"`
Sep 14 11:28:55.862 INFO kablam! usermod: no changes
Sep 14 11:28:56.034 INFO kablam!     Checking multimap v0.4.0
Sep 14 11:28:56.038 INFO kablam!     Checking prost v0.4.0
Sep 14 11:28:56.038 INFO kablam!    Compiling failure v0.1.2
Sep 14 11:28:57.988 INFO kablam!    Compiling which v2.0.0
Sep 14 11:28:57.988 INFO kablam!    Compiling prost-derive v0.4.0
Sep 14 11:28:59.886 INFO kablam!    Compiling prost-build v0.4.0
Sep 14 11:29:05.493 INFO kablam!     Checking prost-types v0.4.0
Sep 14 11:29:09.319 INFO kablam!     Checking prost-simple-rpc-build v0.3.0 (file:///source)
Sep 14 11:29:10.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
Sep 14 11:29:10.429 INFO kablam! su: No module specific data is present
Sep 14 11:29:11.548 INFO running `"docker" "rm" "-f" "7435a6c443cd5d4f28c5d3523496cddc6d5d26785115160c4a47f8c5aae61fff"`
Sep 14 11:29:11.791 INFO blam! 7435a6c443cd5d4f28c5d3523496cddc6d5d26785115160c4a47f8c5aae61fff