Sep 04 00:15:24.822 INFO checking tokio-zmq-derive-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:15:24.822 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:15:24.822 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:15:25.009 INFO blam! d3c011358d22377d578e2587036fb9bffdbb0527dd7512a8d82bd5199deedec3
Sep 04 00:15:25.012 INFO running `"docker" "start" "-a" "d3c011358d22377d578e2587036fb9bffdbb0527dd7512a8d82bd5199deedec3"`
Sep 04 00:15:25.749 INFO kablam!     Checking slab v0.4.1
Sep 04 00:15:25.749 INFO kablam!     Checking lazycell v0.6.0
Sep 04 00:15:25.751 INFO kablam!     Checking scoped-tls v0.1.2
Sep 04 00:15:25.751 INFO kablam!     Checking num_cpus v1.8.0
Sep 04 00:15:25.752 INFO kablam!     Checking net2 v0.2.33
Sep 04 00:15:25.753 INFO kablam!     Checking log v0.4.5
Sep 04 00:15:25.755 INFO kablam!     Checking tokio-executor v0.1.4
Sep 04 00:15:25.760 INFO kablam!    Compiling zmq-sys v0.8.2
Sep 04 00:15:26.305 INFO kablam!     Checking syn v0.11.11
Sep 04 00:15:26.555 INFO kablam!    Compiling tokio-zmq-derive v0.1.2
Sep 04 00:15:26.587 INFO kablam!     Checking crossbeam-deque v0.6.1
Sep 04 00:15:27.273 INFO kablam!     Checking tokio-io v0.1.8
Sep 04 00:15:27.275 INFO kablam!     Checking log v0.3.9
Sep 04 00:15:27.510 INFO kablam!     Checking mio v0.6.15
Sep 04 00:15:27.695 INFO kablam!     Checking tokio-timer v0.2.6
Sep 04 00:15:28.827 INFO kablam!     Checking tokio-current-thread v0.1.1
Sep 04 00:15:29.274 INFO kablam!     Checking tokio-threadpool v0.1.6
Sep 04 00:15:29.575 INFO kablam! error: failed to run custom build command for `zmq-sys v0.8.2`
Sep 04 00:15:29.575 INFO kablam! process didn't exit successfully: `/target/debug/build/zmq-sys-91aae962b7518538/build-script-build` (exit code: 101)
Sep 04 00:15:29.575 INFO kablam! --- stderr
Sep 04 00:15:29.575 INFO kablam! thread 'main' panicked at 'Unable to locate libzmq:
Sep 04 00:15:29.575 INFO kablam! `"pkg-config" "--libs" "--cflags" "libzmq >= 3.2"` did not exit successfully: exit code: 1
Sep 04 00:15:29.575 INFO kablam! --- stderr
Sep 04 00:15:29.575 INFO kablam! Package libzmq was not found in the pkg-config search path.
Sep 04 00:15:29.575 INFO kablam! Perhaps you should add the directory containing `libzmq.pc'
Sep 04 00:15:29.575 INFO kablam! to the PKG_CONFIG_PATH environment variable
Sep 04 00:15:29.575 INFO kablam! No package 'libzmq' found
Sep 04 00:15:29.575 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.2/build.rs:31:17
Sep 04 00:15:29.575 INFO kablam! stack backtrace:
Sep 04 00:15:29.575 INFO kablam!    0:     0x559272f2658e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85
Sep 04 00:15:29.575 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 00:15:29.575 INFO kablam!    1:     0x559272f17c36 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94
Sep 04 00:15:29.576 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 00:15:29.576 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 00:15:29.576 INFO kablam!    2:     0x559272f165dd - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 00:15:29.576 INFO kablam!    3:     0x559272f16350 - std::panicking::default_hook::h74b87988c51c021c
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 00:15:29.576 INFO kablam!    4:     0x559272f16b9c - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 00:15:29.576 INFO kablam!    5:     0x559272f16799 - std::panicking::continue_panic_fmt::h7964842efee54f94
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:391
Sep 04 00:15:29.576 INFO kablam!    6:     0x559272f166fd - std::panicking::begin_panic_fmt::h24162616eac839a2
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:346
Sep 04 00:15:29.576 INFO kablam!    7:     0x559272e8741a - build_script_build::main::hb5d1586e5dbc9059
Sep 04 00:15:29.576 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.2/build.rs:31
Sep 04 00:15:29.576 INFO kablam!    8:     0x559272e8646f - std::rt::lang_start::{{closure}}::h8d6c398853b87131
Sep 04 00:15:29.576 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 00:15:29.576 INFO kablam!    9:     0x559272f16682 - std::panicking::try::do_call::h2434b76b61552c7b
Sep 04 00:15:29.576 INFO kablam!                                at libstd/rt.rs:59
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 00:15:29.576 INFO kablam!   10:     0x559272f371a9 - __rust_maybe_catch_panic
Sep 04 00:15:29.576 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 00:15:29.576 INFO kablam!   11:     0x559272f21f05 - std::rt::lang_start_internal::h60780ef6735385b7
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 00:15:29.576 INFO kablam!                                at libstd/panic.rs:392
Sep 04 00:15:29.577 INFO kablam!                                at libstd/rt.rs:58
Sep 04 00:15:29.577 INFO kablam!   12:     0x559272e86447 - std::rt::lang_start::h0c9f9c6639a1fb6d
Sep 04 00:15:29.577 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 00:15:29.577 INFO kablam!   13:     0x559272e87759 - main
Sep 04 00:15:29.577 INFO kablam!   14:     0x7f03fdc4e82f - __libc_start_main
Sep 04 00:15:29.577 INFO kablam!   15:     0x559272e85cc8 - _start
Sep 04 00:15:29.577 INFO kablam!   16:                0x0 - <unknown>
Sep 04 00:15:29.577 INFO kablam! 
Sep 04 00:15:29.577 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 00:15:34.908 INFO kablam! error: build failed
Sep 04 00:15:34.910 INFO kablam! su: No module specific data is present
Sep 04 00:15:35.382 INFO running `"docker" "rm" "-f" "d3c011358d22377d578e2587036fb9bffdbb0527dd7512a8d82bd5199deedec3"`
Sep 04 00:15:35.512 INFO blam! d3c011358d22377d578e2587036fb9bffdbb0527dd7512a8d82bd5199deedec3