Sep 20 03:21:17.343 INFO checking couchbase-0.3.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:21:17.343 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:21:17.343 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:21:17.630 INFO blam! 70ecd9e2cacfa32b75a86ebe98862713357b82a164bcbf3a20d99914f0777e47
Sep 20 03:21:17.632 INFO running `"docker" "start" "-a" "70ecd9e2cacfa32b75a86ebe98862713357b82a164bcbf3a20d99914f0777e47"`
Sep 20 03:21:18.456 INFO kablam! usermod: no changes
Sep 20 03:21:18.540 INFO kablam!    Compiling couchbase-sys v0.3.0
Sep 20 03:21:19.336 INFO kablam! error: failed to run custom build command for `couchbase-sys v0.3.0`
Sep 20 03:21:19.336 INFO kablam! process didn't exit successfully: `/target/debug/build/couchbase-sys-429f9819c1296776/build-script-build` (exit code: 101)
Sep 20 03:21:19.336 INFO kablam! --- stderr
Sep 20 03:21:19.336 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 20 03:21:19.336 INFO kablam! stack backtrace:
Sep 20 03:21:19.336 INFO kablam!    0:     0x562b1ede5fbe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c
Sep 20 03:21:19.336 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 03:21:19.336 INFO kablam!    1:     0x562b1edd7ad6 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0
Sep 20 03:21:19.336 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 03:21:19.336 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 03:21:19.336 INFO kablam!    2:     0x562b1edd63dd - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 03:21:19.336 INFO kablam!    3:     0x562b1edd6150 - std::panicking::default_hook::hdd3395c8325d6307
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 03:21:19.336 INFO kablam!    4:     0x562b1edd699c - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 03:21:19.336 INFO kablam!    5:     0x562b1edcbc7f - std::panicking::begin_panic::hf39a4d3ac0654007
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:411
Sep 20 03:21:19.336 INFO kablam!    6:     0x562b1ed97f20 - build_script_build::main::h533ab0ac05e563bd
Sep 20 03:21:19.336 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/couchbase-sys-0.3.0/build.rs:79
Sep 20 03:21:19.336 INFO kablam!    7:     0x562b1ed99d8f - std::rt::lang_start::{{closure}}::h921a926eb384fea6
Sep 20 03:21:19.336 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:21:19.336 INFO kablam!    8:     0x562b1edd6482 - std::panicking::try::do_call::h8a07bd8680bcbc89
Sep 20 03:21:19.336 INFO kablam!                                at libstd/rt.rs:59
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 03:21:19.336 INFO kablam!    9:     0x562b1edf7ce9 - __rust_maybe_catch_panic
Sep 20 03:21:19.336 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 03:21:19.336 INFO kablam!   10:     0x562b1ede1a45 - std::rt::lang_start_internal::h50312fa700ccedfd
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 03:21:19.336 INFO kablam!                                at libstd/panic.rs:392
Sep 20 03:21:19.336 INFO kablam!                                at libstd/rt.rs:58
Sep 20 03:21:19.336 INFO kablam!   11:     0x562b1ed99d67 - std::rt::lang_start::h13779a56859d96ee
Sep 20 03:21:19.337 INFO kablam!                                at libstd/rt.rs:74
Sep 20 03:21:19.337 INFO kablam!   12:     0x562b1ed986a9 - main
Sep 20 03:21:19.337 INFO kablam!   13:     0x7f242ace982f - __libc_start_main
Sep 20 03:21:19.337 INFO kablam!   14:     0x562b1ed97958 - _start
Sep 20 03:21:19.337 INFO kablam!   15:                0x0 - <unknown>
Sep 20 03:21:19.337 INFO kablam! 
Sep 20 03:21:19.337 INFO kablam! su: No module specific data is present
Sep 20 03:21:20.009 INFO running `"docker" "rm" "-f" "70ecd9e2cacfa32b75a86ebe98862713357b82a164bcbf3a20d99914f0777e47"`
Sep 20 03:21:20.119 INFO blam! 70ecd9e2cacfa32b75a86ebe98862713357b82a164bcbf3a20d99914f0777e47