Sep 04 20:48:59.549 INFO checking couchbase-sys-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:48:59.549 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:48:59.549 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:48:59.786 INFO blam! 7e170b45aa3ec5a24b300f42a10162cecc213f64c9235b4d2955e259c5e0f98f
Sep 04 20:48:59.787 INFO running `"docker" "start" "-a" "7e170b45aa3ec5a24b300f42a10162cecc213f64c9235b4d2955e259c5e0f98f"`
Sep 04 20:49:00.521 INFO kablam!    Compiling couchbase-sys v0.3.0 (file:///source)
Sep 04 20:49:01.577 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0 (file:///source)`
Sep 04 20:49:01.578 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-110963bb8d1a9e35/build-script-build` (exit code: 101)
Sep 04 20:49:01.578 INFO kablam! --- stderr
Sep 04 20:49:01.578 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 04 20:49:01.578 INFO kablam! stack backtrace:
Sep 04 20:49:01.578 INFO kablam!    0:     0x55f75ddfd18e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8
Sep 04 20:49:01.578 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 20:49:01.578 INFO kablam!    1:     0x55f75ddee896 - std::sys_common::backtrace::print::hb03c547ea490e9e5
Sep 04 20:49:01.578 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 20:49:01.578 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 20:49:01.578 INFO kablam!    2:     0x55f75dded17d - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b
Sep 04 20:49:01.578 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 20:49:01.578 INFO kablam!    3:     0x55f75ddecef0 - std::panicking::default_hook::h00b2b50b7c826057
Sep 04 20:49:01.578 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 20:49:01.578 INFO kablam!    4:     0x55f75dded73c - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696
Sep 04 20:49:01.578 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 20:49:01.578 INFO kablam!    5:     0x55f75dde1c8f - std::panicking::begin_panic::h3beb9a14e5d04eda
Sep 04 20:49:01.578 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 04 20:49:01.578 INFO kablam!    6:     0x55f75ddae9f0 - build_script_build::main::hf9583442f0bf8873
Sep 04 20:49:01.578 INFO kablam!                                at /source/build.rs:79
Sep 04 20:49:01.578 INFO kablam!    7:     0x55f75ddaf1ff - std::rt::lang_start::{{closure}}::h94fe4cd7f681273e
Sep 04 20:49:01.579 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 20:49:01.579 INFO kablam!    8:     0x55f75dded222 - std::panicking::try::do_call::hd86a9acb4a664678
Sep 04 20:49:01.579 INFO kablam!                                at libstd/rt.rs:59
Sep 04 20:49:01.579 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 20:49:01.579 INFO kablam!    9:     0x55f75de0e499 - __rust_maybe_catch_panic
Sep 04 20:49:01.579 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 20:49:01.579 INFO kablam!   10:     0x55f75ddf8b25 - std::rt::lang_start_internal::h8264bc6ad8e6b565
Sep 04 20:49:01.579 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 20:49:01.579 INFO kablam!                                at libstd/panic.rs:392
Sep 04 20:49:01.579 INFO kablam!                                at libstd/rt.rs:58
Sep 04 20:49:01.579 INFO kablam!   11:     0x55f75ddaf1d7 - std::rt::lang_start::hf16ddeeb8645062a
Sep 04 20:49:01.579 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 20:49:01.579 INFO kablam!   12:     0x55f75ddaf179 - main
Sep 04 20:49:01.579 INFO kablam!   13:     0x7f79a58a782f - __libc_start_main
Sep 04 20:49:01.579 INFO kablam!   14:     0x55f75ddad9c8 - _start
Sep 04 20:49:01.579 INFO kablam!   15:                0x0 - <unknown>
Sep 04 20:49:01.579 INFO kablam! 
Sep 04 20:49:01.580 INFO kablam! su: No module specific data is present
Sep 04 20:49:02.048 INFO running `"docker" "rm" "-f" "7e170b45aa3ec5a24b300f42a10162cecc213f64c9235b4d2955e259c5e0f98f"`
Sep 04 20:49:02.189 INFO blam! 7e170b45aa3ec5a24b300f42a10162cecc213f64c9235b4d2955e259c5e0f98f