Sep 01 07:25:00.662 INFO checking couchbase-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:25:00.662 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:25:00.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:25:00.845 INFO blam! 5200b59844f4391192b74f4926d5fc394051dca78e1303271ed83618b0205171
Sep 01 07:25:00.847 INFO running `"docker" "start" "-a" "5200b59844f4391192b74f4926d5fc394051dca78e1303271ed83618b0205171"`
Sep 01 07:25:01.486 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 01 07:25:02.501 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 01 07:25:02.501 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-7e99b9bf35389f42/build-script-build` (exit code: 101)
Sep 01 07:25:02.501 INFO kablam! --- stderr
Sep 01 07:25:02.501 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 01 07:25:02.501 INFO kablam! stack backtrace:
Sep 01 07:25:02.501 INFO kablam!    0:     0x561bb0319bce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513
Sep 01 07:25:02.501 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 07:25:02.501 INFO kablam!    1:     0x561bb030b336 - std::sys_common::backtrace::print::h2501b31339c3d559
Sep 01 07:25:02.501 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 07:25:02.501 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 07:25:02.502 INFO kablam!    2:     0x561bb0309bed - std::panicking::default_hook::{{closure}}::h9550b067844d79de
Sep 01 07:25:02.502 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 07:25:02.502 INFO kablam!    3:     0x561bb0309960 - std::panicking::default_hook::h26bd688683b20acb
Sep 01 07:25:02.502 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 07:25:02.502 INFO kablam!    4:     0x561bb030a1ac - std::panicking::rust_panic_with_hook::h0967a90ee06b4501
Sep 01 07:25:02.503 INFO kablam!                                at libstd/panicking.rs:475
Sep 01 07:25:02.503 INFO kablam!    5:     0x561bb02ffe0f - std::panicking::begin_panic::hd7135e7190a4aff6
Sep 01 07:25:02.503 INFO kablam!                                at /checkout/src/libstd/panicking.rs:409
Sep 01 07:25:02.503 INFO kablam!    6:     0x561bb02ccb8a - build_script_build::main::h52edf91f66e80ad8
Sep 01 07:25:02.503 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 01 07:25:02.503 INFO kablam!    7:     0x561bb02cbccf - std::rt::lang_start::{{closure}}::hfcc92996763bb860
Sep 01 07:25:02.503 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 07:25:02.503 INFO kablam!    8:     0x561bb0309c92 - std::panicking::try::do_call::hc4206115bb2011fe
Sep 01 07:25:02.503 INFO kablam!                                at libstd/rt.rs:59
Sep 01 07:25:02.503 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 07:25:02.503 INFO kablam!    9:     0x561bb032c1c9 - __rust_maybe_catch_panic
Sep 01 07:25:02.503 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 07:25:02.503 INFO kablam!   10:     0x561bb0315585 - std::rt::lang_start_internal::h0f4e93d8d2604488
Sep 01 07:25:02.504 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 07:25:02.504 INFO kablam!                                at libstd/panic.rs:392
Sep 01 07:25:02.504 INFO kablam!                                at libstd/rt.rs:58
Sep 01 07:25:02.504 INFO kablam!   11:     0x561bb02cbca7 - std::rt::lang_start::h33661b76abe56eb9
Sep 01 07:25:02.504 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 07:25:02.504 INFO kablam!   12:     0x561bb02cd319 - main
Sep 01 07:25:02.505 INFO kablam!   13:     0x7f097041e82f - __libc_start_main
Sep 01 07:25:02.505 INFO kablam!   14:     0x561bb02cb9b8 - _start
Sep 01 07:25:02.505 INFO kablam!   15:                0x0 - <unknown>
Sep 01 07:25:02.505 INFO kablam! 
Sep 01 07:25:02.505 INFO kablam! su: No module specific data is present
Sep 01 07:25:02.893 INFO running `"docker" "rm" "-f" "5200b59844f4391192b74f4926d5fc394051dca78e1303271ed83618b0205171"`
Sep 01 07:25:02.994 INFO blam! 5200b59844f4391192b74f4926d5fc394051dca78e1303271ed83618b0205171