Sep 20 05:02:12.401 INFO checking couchbase-0.3.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 05:02:12.401 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 05:02:12.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:02:12.640 INFO blam! 9d6b395aa34876c80504436b1f28d0ef47e30b55a3bdcc4cd4f33b2a2015221f
Sep 20 05:02:12.640 INFO running `"docker" "start" "-a" "9d6b395aa34876c80504436b1f28d0ef47e30b55a3bdcc4cd4f33b2a2015221f"`
Sep 20 05:02:13.944 INFO kablam! usermod: no changes
Sep 20 05:02:14.010 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 20 05:02:14.698 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 20 05:02:14.698 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-f99c6ac4a89bfd0a/build-script-build` (exit code: 101)
Sep 20 05:02:14.698 INFO kablam! --- stderr
Sep 20 05:02:14.698 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 20 05:02:14.698 INFO kablam! stack backtrace:
Sep 20 05:02:14.698 INFO kablam!    0:     0x55c91e23ef9e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806
Sep 20 05:02:14.698 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 05:02:14.698 INFO kablam!    1:     0x55c91e230a16 - std::sys_common::backtrace::print::haea7ed8a1bf250c8
Sep 20 05:02:14.698 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 05:02:14.698 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 05:02:14.698 INFO kablam!    2:     0x55c91e22f36d - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d
Sep 20 05:02:14.698 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 05:02:14.698 INFO kablam!    3:     0x55c91e22f0e0 - std::panicking::default_hook::h79143d5863e2bd30
Sep 20 05:02:14.698 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 05:02:14.698 INFO kablam!    4:     0x55c91e22f92c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8
Sep 20 05:02:14.698 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 05:02:14.699 INFO kablam!    5:     0x55c91e224c7f - std::panicking::begin_panic::hd1d9c74250ae0068
Sep 20 05:02:14.699 INFO kablam!                                at libstd/panicking.rs:411
Sep 20 05:02:14.699 INFO kablam!    6:     0x55c91e1f1a40 - build_script_build::main::h13dbdb83344b447d
Sep 20 05:02:14.699 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 20 05:02:14.699 INFO kablam!    7:     0x55c91e1f0cef - std::rt::lang_start::{{closure}}::he05a1a89f0111cc2
Sep 20 05:02:14.699 INFO kablam!                                at libstd/rt.rs:74
Sep 20 05:02:14.699 INFO kablam!    8:     0x55c91e22f412 - std::panicking::try::do_call::had563038a207619d
Sep 20 05:02:14.699 INFO kablam!                                at libstd/rt.rs:59
Sep 20 05:02:14.699 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 05:02:14.699 INFO kablam!    9:     0x55c91e250989 - __rust_maybe_catch_panic
Sep 20 05:02:14.699 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 05:02:14.699 INFO kablam!   10:     0x55c91e23aa25 - std::rt::lang_start_internal::hcd623b62ef9a6b5e
Sep 20 05:02:14.699 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 05:02:14.699 INFO kablam!                                at libstd/panic.rs:392
Sep 20 05:02:14.699 INFO kablam!                                at libstd/rt.rs:58
Sep 20 05:02:14.699 INFO kablam!   11:     0x55c91e1f0cc7 - std::rt::lang_start::h8b26456f6e5f1a0b
Sep 20 05:02:14.699 INFO kablam!                                at libstd/rt.rs:74
Sep 20 05:02:14.699 INFO kablam!   12:     0x55c91e1f21c9 - main
Sep 20 05:02:14.699 INFO kablam!   13:     0x7ffa466b782f - __libc_start_main
Sep 20 05:02:14.699 INFO kablam!   14:     0x55c91e1f0958 - _start
Sep 20 05:02:14.699 INFO kablam!   15:                0x0 - <unknown>
Sep 20 05:02:14.699 INFO kablam! 
Sep 20 05:02:14.700 INFO kablam! su: No module specific data is present
Sep 20 05:02:15.597 INFO running `"docker" "rm" "-f" "9d6b395aa34876c80504436b1f28d0ef47e30b55a3bdcc4cd4f33b2a2015221f"`
Sep 20 05:02:15.701 INFO blam! 9d6b395aa34876c80504436b1f28d0ef47e30b55a3bdcc4cd4f33b2a2015221f