Sep 01 10:46:57.663 INFO checking protobuf-1.6.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 10:46:57.663 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 10:46:57.663 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:46:57.854 INFO blam! 48dafd40098678dda2699d940c1cdb3ec442be858906eba6741a99118cce69f8
Sep 01 10:46:57.856 INFO running `"docker" "start" "-a" "48dafd40098678dda2699d940c1cdb3ec442be858906eba6741a99118cce69f8"`
Sep 01 10:46:58.524 INFO kablam!     Checking protobuf v1.6.0 (file:///source)
Sep 01 10:46:58.726 INFO kablam! error: couldn't read "src/../../protobuf-test-common/src/hex.rs": No such file or directory (os error 2)
Sep 01 10:46:58.726 INFO kablam!   --> src/lib.rs:61:5
Sep 01 10:46:58.726 INFO kablam!    |
Sep 01 10:46:58.726 INFO kablam! 61 | mod hex;
Sep 01 10:46:58.726 INFO kablam!    |     ^^^
Sep 01 10:46:58.726 INFO kablam! 
Sep 01 10:46:58.746 INFO kablam! error: aborting due to previous error
Sep 01 10:46:58.746 INFO kablam! 
Sep 01 10:46:58.752 INFO kablam! error: Could not compile `protobuf`.
Sep 01 10:46:58.752 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:47:05.141 INFO kablam! error: build failed
Sep 01 10:47:05.143 INFO kablam! su: No module specific data is present
Sep 01 10:47:05.633 INFO running `"docker" "rm" "-f" "48dafd40098678dda2699d940c1cdb3ec442be858906eba6741a99118cce69f8"`
Sep 01 10:47:05.725 INFO blam! 48dafd40098678dda2699d940c1cdb3ec442be858906eba6741a99118cce69f8