Aug 30 03:06:44.629 INFO checking snail-0.4.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 03:06:44.629 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 03:06:44.629 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 03:06:44.822 INFO blam! 6f43625e828a5af54254eb2140152a48f8706a7b15167c786ec6a4e6fd1a38c0
Aug 30 03:06:44.824 INFO running `"docker" "start" "-a" "6f43625e828a5af54254eb2140152a48f8706a7b15167c786ec6a4e6fd1a38c0"`
Aug 30 03:06:45.846 INFO kablam!    Compiling procedural-masquerade v0.1.6
Aug 30 03:06:45.849 INFO kablam!     Checking thin-slice v0.1.1
Aug 30 03:06:45.849 INFO kablam!     Checking reduce v0.1.1
Aug 30 03:06:45.850 INFO kablam!     Checking mrsc v0.3.1
Aug 30 03:06:45.850 INFO kablam!     Checking pseudo v0.1.0
Aug 30 03:06:45.850 INFO kablam!     Checking arrayvec v0.4.7
Aug 30 03:06:45.850 INFO kablam!     Checking servo_arc v0.1.1
Aug 30 03:06:46.576 INFO kablam!     Checking errno v0.2.4
Aug 30 03:06:46.584 INFO kablam!     Checking seccomp-sys v0.1.2
Aug 30 03:06:46.586 INFO kablam!     Checking users v0.7.0
Aug 30 03:06:46.772 INFO kablam!    Compiling libsqlite3-sys v0.9.3
Aug 30 03:06:46.800 INFO kablam!    Compiling lua52-sys v0.1.1
Aug 30 03:06:46.867 INFO kablam!     Checking dtoa-short v0.3.2
Aug 30 03:06:47.234 INFO kablam!     Checking new_debug_unreachable v1.0.1
Aug 30 03:06:47.382 INFO kablam!     Checking dhcp4r v0.1.0
Aug 30 03:06:47.702 INFO kablam!     Checking syscallz v0.7.0
Aug 30 03:06:48.205 INFO kablam!     Checking caps v0.2.0
Aug 30 03:06:48.214 INFO kablam!    Compiling zmq-sys v0.8.2
Aug 30 03:06:48.217 INFO kablam!    Compiling syn v0.14.9
Aug 30 03:06:48.424 INFO kablam! error: failed to run custom build command for `zmq-sys v0.8.2`
Aug 30 03:06:48.424 INFO kablam! process didn't exit successfully: `/target/debug/build/zmq-sys-639595163e3b32b5/build-script-build` (exit code: 101)
Aug 30 03:06:48.424 INFO kablam! --- stderr
Aug 30 03:06:48.424 INFO kablam! thread 'main' panicked at 'Unable to locate libzmq:
Aug 30 03:06:48.424 INFO kablam! `"pkg-config" "--libs" "--cflags" "libzmq >= 3.2"` did not exit successfully: exit code: 1
Aug 30 03:06:48.424 INFO kablam! --- stderr
Aug 30 03:06:48.424 INFO kablam! Package libzmq was not found in the pkg-config search path.
Aug 30 03:06:48.424 INFO kablam! Perhaps you should add the directory containing `libzmq.pc'
Aug 30 03:06:48.424 INFO kablam! to the PKG_CONFIG_PATH environment variable
Aug 30 03:06:48.424 INFO kablam! No package 'libzmq' found
Aug 30 03:06:48.424 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.2/build.rs:31:17
Aug 30 03:06:48.424 INFO kablam! stack backtrace:
Aug 30 03:06:48.424 INFO kablam!    0:     0x558beee3b1be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb
Aug 30 03:06:48.424 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 03:06:48.424 INFO kablam!    1:     0x558beee2c8e6 - std::sys_common::backtrace::print::hfdcfd1f104fe4840
Aug 30 03:06:48.425 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 03:06:48.425 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 03:06:48.425 INFO kablam!    2:     0x558beee2b25d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 03:06:48.425 INFO kablam!    3:     0x558beee2afd0 - std::panicking::default_hook::h172730ec656eb3f4
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 03:06:48.425 INFO kablam!    4:     0x558beee2b81c - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:477
Aug 30 03:06:48.425 INFO kablam!    5:     0x558beee2b419 - std::panicking::continue_panic_fmt::he85e6162abe63ff8
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:391
Aug 30 03:06:48.425 INFO kablam!    6:     0x558beee2b37d - std::panicking::begin_panic_fmt::h75293e919fd296a2
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:346
Aug 30 03:06:48.425 INFO kablam!    7:     0x558beed9cccc - build_script_build::main::h5ac9146e3c3c652c
Aug 30 03:06:48.425 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.2/build.rs:31
Aug 30 03:06:48.425 INFO kablam!    8:     0x558beed9d73f - std::rt::lang_start::{{closure}}::hee98708aae1faa85
Aug 30 03:06:48.425 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 03:06:48.425 INFO kablam!    9:     0x558beee2b302 - std::panicking::try::do_call::h09d1819b0274af73
Aug 30 03:06:48.425 INFO kablam!                                at libstd/rt.rs:59
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 03:06:48.425 INFO kablam!   10:     0x558beee4d689 - __rust_maybe_catch_panic
Aug 30 03:06:48.425 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 03:06:48.425 INFO kablam!   11:     0x558beee36b75 - std::rt::lang_start_internal::hf36d29744825ff5e
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 03:06:48.425 INFO kablam!                                at libstd/panic.rs:392
Aug 30 03:06:48.425 INFO kablam!                                at libstd/rt.rs:58
Aug 30 03:06:48.425 INFO kablam!   12:     0x558beed9d717 - std::rt::lang_start::hf01a802990521abc
Aug 30 03:06:48.425 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 03:06:48.426 INFO kablam!   13:     0x558beed9d009 - main
Aug 30 03:06:48.426 INFO kablam!   14:     0x7f70edfde82f - __libc_start_main
Aug 30 03:06:48.426 INFO kablam!   15:     0x558beed9bc98 - _start
Aug 30 03:06:48.426 INFO kablam!   16:                0x0 - <unknown>
Aug 30 03:06:48.426 INFO kablam! 
Aug 30 03:06:48.426 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 03:07:14.760 INFO kablam! error: build failed
Aug 30 03:07:14.761 INFO kablam! su: No module specific data is present
Aug 30 03:07:15.126 INFO running `"docker" "rm" "-f" "6f43625e828a5af54254eb2140152a48f8706a7b15167c786ec6a4e6fd1a38c0"`
Aug 30 03:07:15.214 INFO blam! 6f43625e828a5af54254eb2140152a48f8706a7b15167c786ec6a4e6fd1a38c0