Aug 30 20:50:45.595 INFO checking couchbase-sys-0.3.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 20:50:45.595 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 20:50:45.595 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:50:45.802 INFO blam! 461ad544986ac9d8092de395f0ad82abc96102fc1c2c2a962a0e1e5cd21787c9
Aug 30 20:50:45.804 INFO running `"docker" "start" "-a" "461ad544986ac9d8092de395f0ad82abc96102fc1c2c2a962a0e1e5cd21787c9"`
Aug 30 20:50:46.525 INFO kablam!    Compiling couchbase-sys v0.3.0 (file:///source)
Aug 30 20:50:47.713 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0 (file:///source)`
Aug 30 20:50:47.713 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-c1f00cf4aeafb8a2/build-script-build` (exit code: 101)
Aug 30 20:50:47.713 INFO kablam! --- stderr
Aug 30 20:50:47.713 INFO kablam! thread 'main' panicked at 'Need to build libcouchbase (none found), but the 'build-lcb' feature is not enabled!', build.rs:79:13
Aug 30 20:50:47.713 INFO kablam! stack backtrace:
Aug 30 20:50:47.713 INFO kablam!    0:     0x5640a206cbce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771
Aug 30 20:50:47.713 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 20:50:47.714 INFO kablam!    1:     0x5640a205e336 - std::sys_common::backtrace::print::h20354399b6248400
Aug 30 20:50:47.714 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 20:50:47.714 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 20:50:47.714 INFO kablam!    2:     0x5640a205cbed - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15
Aug 30 20:50:47.714 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 20:50:47.714 INFO kablam!    3:     0x5640a205c960 - std::panicking::default_hook::hbb219006758dbd2e
Aug 30 20:50:47.714 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 20:50:47.714 INFO kablam!    4:     0x5640a205d1ac - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5
Aug 30 20:50:47.714 INFO kablam!                                at libstd/panicking.rs:476
Aug 30 20:50:47.714 INFO kablam!    5:     0x5640a2052e0f - std::panicking::begin_panic::h3cd5b94c4fb41874
Aug 30 20:50:47.714 INFO kablam!                                at /checkout/src/libstd/panicking.rs:410
Aug 30 20:50:47.714 INFO kablam!    6:     0x5640a201effa - build_script_build::main::h71627370b18c62b8
Aug 30 20:50:47.714 INFO kablam!                                at /source/build.rs:79
Aug 30 20:50:47.714 INFO kablam!    7:     0x5640a201f90f - std::rt::lang_start::{{closure}}::h97c8a193ca11a2d8
Aug 30 20:50:47.714 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 20:50:47.714 INFO kablam!    8:     0x5640a205cc92 - std::panicking::try::do_call::he8e7cb1df85bccd2
Aug 30 20:50:47.714 INFO kablam!                                at libstd/rt.rs:59
Aug 30 20:50:47.714 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 20:50:47.714 INFO kablam!    9:     0x5640a207f1c9 - __rust_maybe_catch_panic
Aug 30 20:50:47.714 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 20:50:47.714 INFO kablam!   10:     0x5640a2068585 - std::rt::lang_start_internal::h3de9d74037683c14
Aug 30 20:50:47.715 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 20:50:47.715 INFO kablam!                                at libstd/panic.rs:392
Aug 30 20:50:47.715 INFO kablam!                                at libstd/rt.rs:58
Aug 30 20:50:47.715 INFO kablam!   11:     0x5640a201f8e7 - std::rt::lang_start::hcb022966c04094bb
Aug 30 20:50:47.715 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 20:50:47.715 INFO kablam!   12:     0x5640a201f789 - main
Aug 30 20:50:47.715 INFO kablam!   13:     0x7f2b06fa182f - __libc_start_main
Aug 30 20:50:47.715 INFO kablam!   14:     0x5640a201e9b8 - _start
Aug 30 20:50:47.715 INFO kablam!   15:                0x0 - <unknown>
Aug 30 20:50:47.719 INFO kablam! 
Aug 30 20:50:47.721 INFO kablam! su: No module specific data is present
Aug 30 20:50:48.119 INFO running `"docker" "rm" "-f" "461ad544986ac9d8092de395f0ad82abc96102fc1c2c2a962a0e1e5cd21787c9"`
Aug 30 20:50:48.226 INFO blam! 461ad544986ac9d8092de395f0ad82abc96102fc1c2c2a962a0e1e5cd21787c9