Sep 04 23:40:25.483 INFO checking couchbase-0.3.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 23:40:25.483 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 23:40:25.483 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:40:25.698 INFO blam! c29484b5775cab5a031e7500f04d743dac870c62097d40deac2a53ae81f5f73a
Sep 04 23:40:25.701 INFO running `"docker" "start" "-a" "c29484b5775cab5a031e7500f04d743dac870c62097d40deac2a53ae81f5f73a"`
Sep 04 23:40:26.367 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 04 23:40:27.259 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 04 23:40:27.259 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-71d6c5cb4cd930db/build-script-build` (exit code: 101)
Sep 04 23:40:27.259 INFO kablam! --- stderr
Sep 04 23:40:27.259 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
Sep 04 23:40:27.259 INFO kablam! stack backtrace:
Sep 04 23:40:27.259 INFO kablam!    0:     0x55bb5b1886be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h111d29d01150185b
Sep 04 23:40:27.259 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 23:40:27.259 INFO kablam!    1:     0x55bb5b179ea6 - std::sys_common::backtrace::print::hadf06a7055c792d8
Sep 04 23:40:27.259 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 23:40:27.259 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 23:40:27.259 INFO kablam!    2:     0x55bb5b1787ad - std::panicking::default_hook::{{closure}}::h9a80afcbd09a0855
Sep 04 23:40:27.259 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 23:40:27.259 INFO kablam!    3:     0x55bb5b178520 - std::panicking::default_hook::hb91edb2af522cf99
Sep 04 23:40:27.259 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 23:40:27.259 INFO kablam!    4:     0x55bb5b178d6c - std::panicking::rust_panic_with_hook::h9ee76a5950b8fa2f
Sep 04 23:40:27.259 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 23:40:27.259 INFO kablam!    5:     0x55bb5b16dc1f - std::panicking::begin_panic::had91c100f894bd65
Sep 04 23:40:27.259 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 04 23:40:27.259 INFO kablam!    6:     0x55bb5b139f50 - build_script_build::main::h83d9b87c5ba1b151
Sep 04 23:40:27.259 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 04 23:40:27.259 INFO kablam!    7:     0x55bb5b13b28f - std::rt::lang_start::{{closure}}::h662fee066d09aa2f
Sep 04 23:40:27.259 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 23:40:27.259 INFO kablam!    8:     0x55bb5b178852 - std::panicking::try::do_call::h4afdf37123a75d49
Sep 04 23:40:27.259 INFO kablam!                                at libstd/rt.rs:59
Sep 04 23:40:27.259 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 23:40:27.259 INFO kablam!    9:     0x55bb5b199fd9 - __rust_maybe_catch_panic
Sep 04 23:40:27.260 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 23:40:27.260 INFO kablam!   10:     0x55bb5b1840a5 - std::rt::lang_start_internal::h10ef3984d1c2171a
Sep 04 23:40:27.260 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 23:40:27.260 INFO kablam!                                at libstd/panic.rs:392
Sep 04 23:40:27.260 INFO kablam!                                at libstd/rt.rs:58
Sep 04 23:40:27.260 INFO kablam!   11:     0x55bb5b13b267 - std::rt::lang_start::ha64240f9560d7b78
Sep 04 23:40:27.260 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 23:40:27.260 INFO kablam!   12:     0x55bb5b13a6d9 - main
Sep 04 23:40:27.260 INFO kablam!   13:     0x7fab08ad882f - __libc_start_main
Sep 04 23:40:27.260 INFO kablam!   14:     0x55bb5b139958 - _start
Sep 04 23:40:27.260 INFO kablam!   15:                0x0 - <unknown>
Sep 04 23:40:27.260 INFO kablam! 
Sep 04 23:40:27.262 INFO kablam! su: No module specific data is present
Sep 04 23:40:27.737 INFO running `"docker" "rm" "-f" "c29484b5775cab5a031e7500f04d743dac870c62097d40deac2a53ae81f5f73a"`
Sep 04 23:40:27.850 INFO blam! c29484b5775cab5a031e7500f04d743dac870c62097d40deac2a53ae81f5f73a