Sep 21 03:33:14.354 INFO checking sc2-proto-0.2.0-alpha.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:33:14.354 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:33:14.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:33:14.623 INFO blam! b4c6a6b537c9548b8511637b42cbf799b82d5e2263edfad4924af3ff42442353
Sep 21 03:33:14.625 INFO running `"docker" "start" "-a" "b4c6a6b537c9548b8511637b42cbf799b82d5e2263edfad4924af3ff42442353"`
Sep 21 03:33:16.206 INFO kablam! usermod: no changes
Sep 21 03:33:16.247 INFO kablam!    Compiling protobuf v1.7.4
Sep 21 03:33:16.249 INFO kablam!    Compiling protoc v1.7.4
Sep 21 03:33:51.434 INFO kablam!    Compiling protoc-rust v1.7.4
Sep 21 03:33:52.274 INFO kablam!    Compiling sc2-proto v0.2.0-alpha.0 (/source)
Sep 21 03:33:54.192 INFO kablam! error: failed to run custom build command for `sc2-proto v0.2.0-alpha.0 (/source)`
Sep 21 03:33:54.192 INFO kablam! process didn't exit successfully: `/target/debug/build/sc2-proto-13e7cc33f18c9a09/build-script-build` (exit code: 101)
Sep 21 03:33:54.192 INFO kablam! --- stderr
Sep 21 03:33:54.192 INFO kablam! thread 'main' panicked at 'Custom {
Sep 21 03:33:54.192 INFO kablam!     kind: NotFound,
Sep 21 03:33:54.192 INFO kablam!     error: StringError(
Sep 21 03:33:54.192 INFO kablam!         "failed to spawn `\"protoc\" \"--version\"`: No such file or directory (os error 2)"
Sep 21 03:33:54.192 INFO kablam!     )
Sep 21 03:33:54.192 INFO kablam! }', build.rs:20:9
Sep 21 03:33:54.192 INFO kablam! stack backtrace:
Sep 21 03:33:54.192 INFO kablam!    0:     0x55862181e5fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e
Sep 21 03:33:54.192 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 21 03:33:54.192 INFO kablam!    1:     0x5586218113f6 - std::sys_common::backtrace::print::hbf206e386958691c
Sep 21 03:33:54.192 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 21 03:33:54.192 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 21 03:33:54.192 INFO kablam!    2:     0x55862180fd9d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:211
Sep 21 03:33:54.192 INFO kablam!    3:     0x55862180fb10 - std::panicking::default_hook::h7fe1685957f6b205
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:227
Sep 21 03:33:54.192 INFO kablam!    4:     0x55862181035c - std::panicking::rust_panic_with_hook::h67471ab114b25df3
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:477
Sep 21 03:33:54.192 INFO kablam!    5:     0x55862180ff59 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:391
Sep 21 03:33:54.192 INFO kablam!    6:     0x55862180febd - std::panicking::begin_panic_fmt::h1449a246d8077561
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:346
Sep 21 03:33:54.192 INFO kablam!    7:     0x55862157c4ea - build_script_build::main::h9ee972d890db13d1
Sep 21 03:33:54.192 INFO kablam!                                at /source/build.rs:20
Sep 21 03:33:54.192 INFO kablam!    8:     0x55862157c64f - std::rt::lang_start::{{closure}}::h1460aaba1922c5a0
Sep 21 03:33:54.192 INFO kablam!                                at libstd/rt.rs:74
Sep 21 03:33:54.192 INFO kablam!    9:     0x55862180fe42 - std::panicking::try::do_call::hba3cdd40b2f76c63
Sep 21 03:33:54.192 INFO kablam!                                at libstd/rt.rs:59
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:310
Sep 21 03:33:54.192 INFO kablam!   10:     0x558621830579 - __rust_maybe_catch_panic
Sep 21 03:33:54.192 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 21 03:33:54.192 INFO kablam!   11:     0x55862181ae65 - std::rt::lang_start_internal::ha318b532168af217
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panicking.rs:289
Sep 21 03:33:54.192 INFO kablam!                                at libstd/panic.rs:392
Sep 21 03:33:54.192 INFO kablam!                                at libstd/rt.rs:58
Sep 21 03:33:54.192 INFO kablam!   12:     0x55862157c627 - std::rt::lang_start::h067f6839098fa95c
Sep 21 03:33:54.192 INFO kablam!                                at libstd/rt.rs:74
Sep 21 03:33:54.192 INFO kablam!   13:     0x55862157c5c9 - main
Sep 21 03:33:54.192 INFO kablam!   14:     0x7f6f63d6282f - __libc_start_main
Sep 21 03:33:54.192 INFO kablam!   15:     0x55862157c098 - _start
Sep 21 03:33:54.192 INFO kablam!   16:                0x0 - <unknown>
Sep 21 03:33:54.192 INFO kablam! 
Sep 21 03:33:54.192 INFO kablam! su: No module specific data is present
Sep 21 03:33:55.176 INFO running `"docker" "rm" "-f" "b4c6a6b537c9548b8511637b42cbf799b82d5e2263edfad4924af3ff42442353"`
Sep 21 03:33:55.309 INFO blam! b4c6a6b537c9548b8511637b42cbf799b82d5e2263edfad4924af3ff42442353