Sep 14 18:07:47.326 INFO checking couchbase-0.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 18:07:47.326 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 18:07:47.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:07:47.510 INFO blam! 2bca6d8ba73eb6e6dbc988125891a5a6b206237dddcc5b9ab1e5895181fed0b5
Sep 14 18:07:47.511 INFO running `"docker" "start" "-a" "2bca6d8ba73eb6e6dbc988125891a5a6b206237dddcc5b9ab1e5895181fed0b5"`
Sep 14 18:07:48.401 INFO kablam! usermod: no changes
Sep 14 18:07:48.479 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 14 18:07:49.404 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 14 18:07:49.404 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-1f752f3dd0099d40/build-script-build` (exit code: 101)
Sep 14 18:07:49.404 INFO kablam! --- stderr
Sep 14 18:07:49.404 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 14 18:07:49.404 INFO kablam! stack backtrace:
Sep 14 18:07:49.404 INFO kablam!    0:     0x559fa19d266e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h41c993454ce21d81
Sep 14 18:07:49.404 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 14 18:07:49.404 INFO kablam!    1:     0x559fa19c3eb6 - std::sys_common::backtrace::print::h589927f912fef2ff
Sep 14 18:07:49.404 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 14 18:07:49.404 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 14 18:07:49.404 INFO kablam!    2:     0x559fa19c27bd - std::panicking::default_hook::{{closure}}::h9291452627a7ea3e
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panicking.rs:211
Sep 14 18:07:49.404 INFO kablam!    3:     0x559fa19c2530 - std::panicking::default_hook::h6c8627623d33d292
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panicking.rs:227
Sep 14 18:07:49.404 INFO kablam!    4:     0x559fa19c2d7c - std::panicking::rust_panic_with_hook::he648562e376b33df
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panicking.rs:477
Sep 14 18:07:49.404 INFO kablam!    5:     0x559fa19b7c1f - std::panicking::begin_panic::hde5425b6de17f34e
Sep 14 18:07:49.404 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 14 18:07:49.404 INFO kablam!    6:     0x559fa1985630 - build_script_build::main::hc241834b4df1a6cb
Sep 14 18:07:49.404 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 14 18:07:49.404 INFO kablam!    7:     0x559fa1985e5f - std::rt::lang_start::{{closure}}::h08e1e260fd678def
Sep 14 18:07:49.404 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 18:07:49.404 INFO kablam!    8:     0x559fa19c2862 - std::panicking::try::do_call::h0a45ab634c47bf28
Sep 14 18:07:49.404 INFO kablam!                                at libstd/rt.rs:59
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panicking.rs:310
Sep 14 18:07:49.404 INFO kablam!    9:     0x559fa19e3cf9 - __rust_maybe_catch_panic
Sep 14 18:07:49.404 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 14 18:07:49.404 INFO kablam!   10:     0x559fa19ce0b5 - std::rt::lang_start_internal::he2cc69ced118af39
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panicking.rs:289
Sep 14 18:07:49.404 INFO kablam!                                at libstd/panic.rs:392
Sep 14 18:07:49.404 INFO kablam!                                at libstd/rt.rs:58
Sep 14 18:07:49.404 INFO kablam!   11:     0x559fa1985e37 - std::rt::lang_start::h68b5a85505dfc7d8
Sep 14 18:07:49.404 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 18:07:49.404 INFO kablam!   12:     0x559fa1985db9 - main
Sep 14 18:07:49.404 INFO kablam!   13:     0x7fb4a356e82f - __libc_start_main
Sep 14 18:07:49.404 INFO kablam!   14:     0x559fa1983958 - _start
Sep 14 18:07:49.404 INFO kablam!   15:                0x0 - <unknown>
Sep 14 18:07:49.404 INFO kablam! 
Sep 14 18:07:49.406 INFO kablam! su: No module specific data is present
Sep 14 18:07:50.223 INFO running `"docker" "rm" "-f" "2bca6d8ba73eb6e6dbc988125891a5a6b206237dddcc5b9ab1e5895181fed0b5"`
Sep 14 18:07:50.423 INFO blam! 2bca6d8ba73eb6e6dbc988125891a5a6b206237dddcc5b9ab1e5895181fed0b5