Sep 04 23:40:20.719 INFO checking couchbase-sys-0.3.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 23:40:20.719 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 23:40:20.719 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:40:20.878 INFO blam! 34cd3d0964d3103837952f7880b01a6161c0433a376de3a9f32248fc30894cbe
Sep 04 23:40:20.881 INFO running `"docker" "start" "-a" "34cd3d0964d3103837952f7880b01a6161c0433a376de3a9f32248fc30894cbe"`
Sep 04 23:40:21.570 INFO kablam!    Compiling couchbase-sys v0.3.0 (file:///source)
Sep 04 23:40:22.478 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0 (file:///source)`
Sep 04 23:40:22.478 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-4ae2f33c73d821b3/build-script-build` (exit code: 101)
Sep 04 23:40:22.478 INFO kablam! --- stderr
Sep 04 23:40:22.478 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 23:40:22.478 INFO kablam! stack backtrace:
Sep 04 23:40:22.478 INFO kablam!    0:     0x557d4f8066ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa
Sep 04 23:40:22.479 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 23:40:22.479 INFO kablam!    1:     0x557d4f7f7eb6 - std::sys_common::backtrace::print::h27d79f31b374d779
Sep 04 23:40:22.479 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 23:40:22.479 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 23:40:22.479 INFO kablam!    2:     0x557d4f7f67bd - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 23:40:22.479 INFO kablam!    3:     0x557d4f7f6530 - std::panicking::default_hook::hf063f386db7b68b7
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 23:40:22.479 INFO kablam!    4:     0x557d4f7f6d7c - std::panicking::rust_panic_with_hook::h3b35cb326944f60c
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 23:40:22.479 INFO kablam!    5:     0x557d4f7ebc1f - std::panicking::begin_panic::hc0383ba98ea4a7be
Sep 04 23:40:22.479 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 04 23:40:22.479 INFO kablam!    6:     0x557d4f7b7f30 - build_script_build::main::hedbbcf9a61d98ad4
Sep 04 23:40:22.479 INFO kablam!                                at /source/build.rs:79
Sep 04 23:40:22.479 INFO kablam!    7:     0x557d4f7b873f - std::rt::lang_start::{{closure}}::hf6cb0ae5a9c09a21
Sep 04 23:40:22.479 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 23:40:22.479 INFO kablam!    8:     0x557d4f7f6862 - std::panicking::try::do_call::h1a26d0ebba7bf7c2
Sep 04 23:40:22.479 INFO kablam!                                at libstd/rt.rs:59
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 23:40:22.479 INFO kablam!    9:     0x557d4f818319 - __rust_maybe_catch_panic
Sep 04 23:40:22.479 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 23:40:22.479 INFO kablam!   10:     0x557d4f8020b5 - std::rt::lang_start_internal::h8b333a0a439d0823
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 23:40:22.479 INFO kablam!                                at libstd/panic.rs:392
Sep 04 23:40:22.479 INFO kablam!                                at libstd/rt.rs:58
Sep 04 23:40:22.479 INFO kablam!   11:     0x557d4f7b8717 - std::rt::lang_start::hc666880ba82aecaa
Sep 04 23:40:22.479 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 23:40:22.479 INFO kablam!   12:     0x557d4f7b86b9 - main
Sep 04 23:40:22.479 INFO kablam!   13:     0x7f4ad872582f - __libc_start_main
Sep 04 23:40:22.479 INFO kablam!   14:     0x557d4f7b7958 - _start
Sep 04 23:40:22.480 INFO kablam!   15:                0x0 - <unknown>
Sep 04 23:40:22.480 INFO kablam! 
Sep 04 23:40:22.481 INFO kablam! su: No module specific data is present
Sep 04 23:40:23.030 INFO running `"docker" "rm" "-f" "34cd3d0964d3103837952f7880b01a6161c0433a376de3a9f32248fc30894cbe"`
Sep 04 23:40:23.120 INFO blam! 34cd3d0964d3103837952f7880b01a6161c0433a376de3a9f32248fc30894cbe