Sep 21 11:53:22.812 INFO checking couchbase-sys-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 11:53:22.812 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 11:53:22.812 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/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 11:53:23.126 INFO blam! b54c4e888554921daa039db26339ddf9da56ac896fd6e3654139d149a598c705
Sep 21 11:53:23.127 INFO running `"docker" "start" "-a" "b54c4e888554921daa039db26339ddf9da56ac896fd6e3654139d149a598c705"`
Sep 21 11:53:23.903 INFO kablam! usermod: no changes
Sep 21 11:53:23.996 INFO kablam!    Compiling couchbase-sys v0.3.0 (/source)
Sep 21 11:53:24.762 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0 (/source)`
Sep 21 11:53:24.762 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-055500e028ca01c4/build-script-build` (exit code: 101)
Sep 21 11:53:24.762 INFO kablam! --- stderr
Sep 21 11:53:24.762 INFO kablam! thread 'main' panicked at 'Need to build libcouchbase (none found), but the 'build-lcb' feature is not enabled!', build.rs:79:13
Sep 21 11:53:24.762 INFO kablam! stack backtrace:
Sep 21 11:53:24.762 INFO kablam!    0:     0x55da0eaec53e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e
Sep 21 11:53:24.762 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 21 11:53:24.762 INFO kablam!    1:     0x55da0eadfeb6 - std::sys_common::backtrace::print::hbf206e386958691c
Sep 21 11:53:24.762 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 21 11:53:24.762 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 21 11:53:24.762 INFO kablam!    2:     0x55da0eade80d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d
Sep 21 11:53:24.762 INFO kablam!                                at libstd/panicking.rs:211
Sep 21 11:53:24.762 INFO kablam!    3:     0x55da0eade580 - std::panicking::default_hook::h7fe1685957f6b205
Sep 21 11:53:24.762 INFO kablam!                                at libstd/panicking.rs:227
Sep 21 11:53:24.762 INFO kablam!    4:     0x55da0eadedcc - std::panicking::rust_panic_with_hook::h67471ab114b25df3
Sep 21 11:53:24.763 INFO kablam!                                at libstd/panicking.rs:477
Sep 21 11:53:24.763 INFO kablam!    5:     0x55da0ead1cdf - std::panicking::begin_panic::h35390f1a4ef1aeb7
Sep 21 11:53:24.763 INFO kablam!                                at libstd/panicking.rs:411
Sep 21 11:53:24.763 INFO kablam!    6:     0x55da0ea9f010 - build_script_build::main::h17493fb694bc13da
Sep 21 11:53:24.763 INFO kablam!                                at /source/build.rs:79
Sep 21 11:53:24.763 INFO kablam!    7:     0x55da0ea9deef - std::rt::lang_start::{{closure}}::h9a64b946174947ef
Sep 21 11:53:24.763 INFO kablam!                                at libstd/rt.rs:74
Sep 21 11:53:24.763 INFO kablam!    8:     0x55da0eade8b2 - std::panicking::try::do_call::hba3cdd40b2f76c63
Sep 21 11:53:24.763 INFO kablam!                                at libstd/rt.rs:59
Sep 21 11:53:24.763 INFO kablam!                                at libstd/panicking.rs:310
Sep 21 11:53:24.763 INFO kablam!    9:     0x55da0eafdbd9 - __rust_maybe_catch_panic
Sep 21 11:53:24.763 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 21 11:53:24.763 INFO kablam!   10:     0x55da0eae8f65 - std::rt::lang_start_internal::ha318b532168af217
Sep 21 11:53:24.763 INFO kablam!                                at libstd/panicking.rs:289
Sep 21 11:53:24.763 INFO kablam!                                at libstd/panic.rs:392
Sep 21 11:53:24.763 INFO kablam!                                at libstd/rt.rs:58
Sep 21 11:53:24.763 INFO kablam!   11:     0x55da0ea9dec7 - std::rt::lang_start::h336f3e0fc679d037
Sep 21 11:53:24.763 INFO kablam!                                at libstd/rt.rs:74
Sep 21 11:53:24.763 INFO kablam!   12:     0x55da0ea9f799 - main
Sep 21 11:53:24.763 INFO kablam!   13:     0x7f02ecdbf82f - __libc_start_main
Sep 21 11:53:24.763 INFO kablam!   14:     0x55da0ea9d9b8 - _start
Sep 21 11:53:24.763 INFO kablam!   15:                0x0 - <unknown>
Sep 21 11:53:24.763 INFO kablam! 
Sep 21 11:53:24.764 INFO kablam! su: No module specific data is present
Sep 21 11:53:25.307 INFO running `"docker" "rm" "-f" "b54c4e888554921daa039db26339ddf9da56ac896fd6e3654139d149a598c705"`
Sep 21 11:53:25.407 INFO blam! b54c4e888554921daa039db26339ddf9da56ac896fd6e3654139d149a598c705