Aug 30 21:09:49.399 INFO checking couchbase-0.3.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 21:09:49.399 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 21:09:49.399 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:09:49.555 INFO blam! 5b2524ddef707182c38ffae8721ff528a98d6729b6a2a1bbe638f0917d7290a8
Aug 30 21:09:49.557 INFO running `"docker" "start" "-a" "5b2524ddef707182c38ffae8721ff528a98d6729b6a2a1bbe638f0917d7290a8"`
Aug 30 21:09:50.280 INFO kablam!    Compiling couchbase-sys v0.3.0
Aug 30 21:09:51.219 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Aug 30 21:09:51.219 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-69c05f728223b057/build-script-build` (exit code: 101)
Aug 30 21:09:51.219 INFO kablam! --- stderr
Aug 30 21:09:51.220 INFO kablam! thread 'main' panicked at 'Need to build libcouchbase (none found), but the 'build-lcb' feature is not enabled!', /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79:13
Aug 30 21:09:51.220 INFO kablam! stack backtrace:
Aug 30 21:09:51.220 INFO kablam!    0:     0x5632438a7bde - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 21:09:51.220 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 21:09:51.220 INFO kablam!    1:     0x563243899336 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 21:09:51.220 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 21:09:51.220 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 21:09:51.220 INFO kablam!    2:     0x563243897bed - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 21:09:51.220 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 21:09:51.220 INFO kablam!    3:     0x563243897960 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 21:09:51.220 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 21:09:51.220 INFO kablam!    4:     0x5632438981ac - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 21:09:51.220 INFO kablam!                                at libstd/panicking.rs:477
Aug 30 21:09:51.220 INFO kablam!    5:     0x56324388de0f - std::panicking::begin_panic::h7adba3aedd6381d4
Aug 30 21:09:51.220 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Aug 30 21:09:51.220 INFO kablam!    6:     0x56324385b63a - build_script_build::main::h6748b65abf2c56fd
Aug 30 21:09:51.220 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Aug 30 21:09:51.220 INFO kablam!    7:     0x56324385be4f - std::rt::lang_start::{{closure}}::h34eb4e13452762bf
Aug 30 21:09:51.220 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 21:09:51.220 INFO kablam!    8:     0x563243897c92 - std::panicking::try::do_call::h34654e345c0ff9fc
Aug 30 21:09:51.220 INFO kablam!                                at libstd/rt.rs:59
Aug 30 21:09:51.220 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 21:09:51.220 INFO kablam!    9:     0x5632438ba749 - __rust_maybe_catch_panic
Aug 30 21:09:51.220 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 21:09:51.220 INFO kablam!   10:     0x5632438a3585 - std::rt::lang_start_internal::h0b4f47076f8cba18
Aug 30 21:09:51.220 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 21:09:51.221 INFO kablam!                                at libstd/panic.rs:392
Aug 30 21:09:51.221 INFO kablam!                                at libstd/rt.rs:58
Aug 30 21:09:51.221 INFO kablam!   11:     0x56324385be27 - std::rt::lang_start::h4fb3fe63412dc80c
Aug 30 21:09:51.221 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 21:09:51.221 INFO kablam!   12:     0x56324385bdc9 - main
Aug 30 21:09:51.221 INFO kablam!   13:     0x7f0899d0c82f - __libc_start_main
Aug 30 21:09:51.221 INFO kablam!   14:     0x5632438599b8 - _start
Aug 30 21:09:51.221 INFO kablam!   15:                0x0 - <unknown>
Aug 30 21:09:51.221 INFO kablam! 
Aug 30 21:09:51.221 INFO kablam! su: No module specific data is present
Aug 30 21:09:51.700 INFO running `"docker" "rm" "-f" "5b2524ddef707182c38ffae8721ff528a98d6729b6a2a1bbe638f0917d7290a8"`
Aug 30 21:09:51.794 INFO blam! 5b2524ddef707182c38ffae8721ff528a98d6729b6a2a1bbe638f0917d7290a8