Sep 21 11:53:22.860 INFO checking couchbase-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:53:22.860 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:53:22.860 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:53:23.175 INFO blam! 404b2c8e85f1c3e702c1622d2d9e4ab335091202e3e29354f9ee1714768dd1b5
Sep 21 11:53:23.177 INFO running `"docker" "start" "-a" "404b2c8e85f1c3e702c1622d2d9e4ab335091202e3e29354f9ee1714768dd1b5"`
Sep 21 11:53:23.874 INFO kablam! usermod: no changes
Sep 21 11:53:23.980 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 21 11:53:24.855 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 21 11:53:24.855 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-40b4cdfa273561ea/build-script-build` (exit code: 101)
Sep 21 11:53:24.855 INFO kablam! --- stderr
Sep 21 11:53:24.855 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 21 11:53:24.855 INFO kablam! stack backtrace:
Sep 21 11:53:24.855 INFO kablam!    0:     0x55ee5c67953e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71
Sep 21 11:53:24.855 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 21 11:53:24.855 INFO kablam!    1:     0x55ee5c66cf56 - std::sys_common::backtrace::print::h41236bee57dc6f2f
Sep 21 11:53:24.855 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 21 11:53:24.855 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 21 11:53:24.855 INFO kablam!    2:     0x55ee5c66b85d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd
Sep 21 11:53:24.855 INFO kablam!                                at libstd/panicking.rs:211
Sep 21 11:53:24.855 INFO kablam!    3:     0x55ee5c66b5d0 - std::panicking::default_hook::h51e0996e64af4435
Sep 21 11:53:24.855 INFO kablam!                                at libstd/panicking.rs:227
Sep 21 11:53:24.855 INFO kablam!    4:     0x55ee5c66be1c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25
Sep 21 11:53:24.855 INFO kablam!                                at libstd/panicking.rs:477
Sep 21 11:53:24.855 INFO kablam!    5:     0x55ee5c65ecdf - std::panicking::begin_panic::h7b70b8ea6e14f7b9
Sep 21 11:53:24.855 INFO kablam!                                at libstd/panicking.rs:411
Sep 21 11:53:24.855 INFO kablam!    6:     0x55ee5c62aee0 - build_script_build::main::hdc8e77e2ac6dc635
Sep 21 11:53:24.855 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 21 11:53:24.855 INFO kablam!    7:     0x55ee5c62c3cf - std::rt::lang_start::{{closure}}::hf3ca34b0e2bc5715
Sep 21 11:53:24.855 INFO kablam!                                at libstd/rt.rs:74
Sep 21 11:53:24.855 INFO kablam!    8:     0x55ee5c66b902 - std::panicking::try::do_call::h5d32e7529efe730f
Sep 21 11:53:24.855 INFO kablam!                                at libstd/rt.rs:59
Sep 21 11:53:24.855 INFO kablam!                                at libstd/panicking.rs:310
Sep 21 11:53:24.855 INFO kablam!    9:     0x55ee5c68af19 - __rust_maybe_catch_panic
Sep 21 11:53:24.855 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 21 11:53:24.856 INFO kablam!   10:     0x55ee5c675f65 - std::rt::lang_start_internal::hc5e2e4826ae19193
Sep 21 11:53:24.856 INFO kablam!                                at libstd/panicking.rs:289
Sep 21 11:53:24.856 INFO kablam!                                at libstd/panic.rs:392
Sep 21 11:53:24.856 INFO kablam!                                at libstd/rt.rs:58
Sep 21 11:53:24.856 INFO kablam!   11:     0x55ee5c62c3a7 - std::rt::lang_start::he8761ddf2519e29e
Sep 21 11:53:24.856 INFO kablam!                                at libstd/rt.rs:74
Sep 21 11:53:24.856 INFO kablam!   12:     0x55ee5c62b669 - main
Sep 21 11:53:24.856 INFO kablam!   13:     0x7f65e897582f - __libc_start_main
Sep 21 11:53:24.856 INFO kablam!   14:     0x55ee5c62a9b8 - _start
Sep 21 11:53:24.856 INFO kablam!   15:                0x0 - <unknown>
Sep 21 11:53:24.856 INFO kablam! 
Sep 21 11:53:24.862 INFO kablam! su: No module specific data is present
Sep 21 11:53:25.423 INFO running `"docker" "rm" "-f" "404b2c8e85f1c3e702c1622d2d9e4ab335091202e3e29354f9ee1714768dd1b5"`
Sep 21 11:53:25.528 INFO blam! 404b2c8e85f1c3e702c1622d2d9e4ab335091202e3e29354f9ee1714768dd1b5