Aug 30 21:09:48.437 INFO checking couchbase-0.3.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 21:09:48.437 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 21:09:48.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:09:48.600 INFO blam! 58d06fa88a6fb488485067106493e6c7fee9981cceda2f854e329d6c139d2342
Aug 30 21:09:48.601 INFO running `"docker" "start" "-a" "58d06fa88a6fb488485067106493e6c7fee9981cceda2f854e329d6c139d2342"`
Aug 30 21:09:49.436 INFO kablam!    Compiling couchbase-sys v0.3.0
Aug 30 21:09:50.553 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Aug 30 21:09:50.553 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-0783f1da1954f04a/build-script-build` (exit code: 101)
Aug 30 21:09:50.554 INFO kablam! --- stderr
Aug 30 21:09:50.554 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
Aug 30 21:09:50.554 INFO kablam! stack backtrace:
Aug 30 21:09:50.554 INFO kablam!    0:     0x562c2d361bbe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb
Aug 30 21:09:50.554 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 21:09:50.554 INFO kablam!    1:     0x562c2d353336 - std::sys_common::backtrace::print::hfdcfd1f104fe4840
Aug 30 21:09:50.554 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 21:09:50.554 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 21:09:50.554 INFO kablam!    2:     0x562c2d351bed - std::panicking::default_hook::{{closure}}::heac6c2569094f14c
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 21:09:50.554 INFO kablam!    3:     0x562c2d351960 - std::panicking::default_hook::h172730ec656eb3f4
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 21:09:50.554 INFO kablam!    4:     0x562c2d3521ac - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panicking.rs:477
Aug 30 21:09:50.554 INFO kablam!    5:     0x562c2d347e0f - std::panicking::begin_panic::hae98f51b2d85b665
Aug 30 21:09:50.554 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Aug 30 21:09:50.554 INFO kablam!    6:     0x562c2d313fea - build_script_build::main::h3bfbcb6c346d7cd6
Aug 30 21:09:50.554 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Aug 30 21:09:50.554 INFO kablam!    7:     0x562c2d315c0f - std::rt::lang_start::{{closure}}::h1ce59bf4252dd0e3
Aug 30 21:09:50.554 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 21:09:50.554 INFO kablam!    8:     0x562c2d351c92 - std::panicking::try::do_call::h09d1819b0274af73
Aug 30 21:09:50.554 INFO kablam!                                at libstd/rt.rs:59
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 21:09:50.554 INFO kablam!    9:     0x562c2d374759 - __rust_maybe_catch_panic
Aug 30 21:09:50.554 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 21:09:50.554 INFO kablam!   10:     0x562c2d35d585 - std::rt::lang_start_internal::hf36d29744825ff5e
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 21:09:50.554 INFO kablam!                                at libstd/panic.rs:392
Aug 30 21:09:50.554 INFO kablam!                                at libstd/rt.rs:58
Aug 30 21:09:50.555 INFO kablam!   11:     0x562c2d315be7 - std::rt::lang_start::h41e26d14b65717a8
Aug 30 21:09:50.555 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 21:09:50.555 INFO kablam!   12:     0x562c2d314779 - main
Aug 30 21:09:50.555 INFO kablam!   13:     0x7f81a3e3f82f - __libc_start_main
Aug 30 21:09:50.555 INFO kablam!   14:     0x562c2d3139b8 - _start
Aug 30 21:09:50.555 INFO kablam!   15:                0x0 - <unknown>
Aug 30 21:09:50.555 INFO kablam! 
Aug 30 21:09:50.555 INFO kablam! su: No module specific data is present
Aug 30 21:09:51.011 INFO running `"docker" "rm" "-f" "58d06fa88a6fb488485067106493e6c7fee9981cceda2f854e329d6c139d2342"`
Aug 30 21:09:51.109 INFO blam! 58d06fa88a6fb488485067106493e6c7fee9981cceda2f854e329d6c139d2342