Sep 02 04:12:44.560 INFO checking protobuf-1.6.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 04:12:44.560 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 04:12:44.560 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:12:44.710 INFO blam! b2e9174177291ee89c93232d141660d1206d4eb149eba79c401f0e8a81d15316
Sep 02 04:12:44.712 INFO running `"docker" "start" "-a" "b2e9174177291ee89c93232d141660d1206d4eb149eba79c401f0e8a81d15316"`
Sep 02 04:12:45.465 INFO kablam!     Checking protobuf v1.6.0 (file:///source)
Sep 02 04:12:45.654 INFO kablam! error: couldn't read "src/../../protobuf-test-common/src/hex.rs": No such file or directory (os error 2)
Sep 02 04:12:45.654 INFO kablam!   --> src/lib.rs:61:5
Sep 02 04:12:45.654 INFO kablam!    |
Sep 02 04:12:45.654 INFO kablam! 61 | mod hex;
Sep 02 04:12:45.654 INFO kablam!    |     ^^^
Sep 02 04:12:45.654 INFO kablam! 
Sep 02 04:12:45.669 INFO kablam! error: aborting due to previous error
Sep 02 04:12:45.669 INFO kablam! 
Sep 02 04:12:45.673 INFO kablam! error: Could not compile `protobuf`.
Sep 02 04:12:45.674 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 04:12:52.783 INFO kablam! error: build failed
Sep 02 04:12:52.784 INFO kablam! su: No module specific data is present
Sep 02 04:12:53.163 INFO running `"docker" "rm" "-f" "b2e9174177291ee89c93232d141660d1206d4eb149eba79c401f0e8a81d15316"`
Sep 02 04:12:53.274 INFO blam! b2e9174177291ee89c93232d141660d1206d4eb149eba79c401f0e8a81d15316