Aug 31 17:34:48.496 INFO checking rain_core-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:34:48.496 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:34:48.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:34:48.693 INFO blam! c09463a1595b6a44acfbc75c1974a1a3b7f125014851bcea77acb6ede4de1b0a
Aug 31 17:34:48.696 INFO running `"docker" "start" "-a" "c09463a1595b6a44acfbc75c1974a1a3b7f125014851bcea77acb6ede4de1b0a"`
Aug 31 17:34:49.589 INFO kablam!     Checking nix v0.11.0
Aug 31 17:34:49.589 INFO kablam!    Compiling capnp-rpc v0.8.3
Aug 31 17:34:49.589 INFO kablam!    Compiling rain_core v0.3.0 (file:///source)
Aug 31 17:34:49.763 INFO kablam! error: expected one of `!`, `(`, `)`, `,`, `::`, or `<`, found `.`
Aug 31 17:34:49.763 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.11.0/src/sys/socket/mod.rs:946:36
Aug 31 17:34:49.763 INFO kablam!     |
Aug 31 17:34:49.763 INFO kablam! 946 |     if len < mem::size_of_val(&addr.ss_family) {
Aug 31 17:34:49.763 INFO kablam!     |                                    ^ expected one of `!`, `(`, `)`, `,`, `::`, or `<` here
Aug 31 17:34:49.764 INFO kablam! 
Aug 31 17:34:51.455 INFO kablam! error: failed to run custom build command for `rain_core v0.3.0 (file:///source)`
Aug 31 17:34:51.456 INFO kablam! process didn't exit successfully: `/target/debug/build/rain_core-8dcedf7ec13cbe0d/build-script-build` (exit code: 101)
Aug 31 17:34:51.456 INFO kablam! --- stderr
Aug 31 17:34:51.456 INFO kablam! thread 'main' panicked at 'schema compiler command: Error { kind: Failed, description: "Error while trying to execute `capnp compile`: Failed: No such file or directory (os error 2).  Please verify that version 0.5.2 or higher of the capnp executable is installed on your system. See https://capnproto.org/install.html" }', libcore/result.rs:983:5
Aug 31 17:34:51.456 INFO kablam! stack backtrace:
Aug 31 17:34:51.456 INFO kablam!    0:     0x55f32ca9549e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Aug 31 17:34:51.456 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 31 17:34:51.456 INFO kablam!    1:     0x55f32ca86096 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Aug 31 17:34:51.456 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 31 17:34:51.456 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 31 17:34:51.456 INFO kablam!    2:     0x55f32ca8498d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Aug 31 17:34:51.456 INFO kablam!                                at libstd/panicking.rs:211
Aug 31 17:34:51.456 INFO kablam!    3:     0x55f32ca84700 - std::panicking::default_hook::h62c69762e441cd31
Aug 31 17:34:51.456 INFO kablam!                                at libstd/panicking.rs:227
Aug 31 17:34:51.456 INFO kablam!    4:     0x55f32ca84f4c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Aug 31 17:34:51.456 INFO kablam!                                at libstd/panicking.rs:475
Aug 31 17:34:51.456 INFO kablam!    5:     0x55f32ca84b49 - std::panicking::continue_panic_fmt::hbf794f131d328561
Aug 31 17:34:51.456 INFO kablam!                                at libstd/panicking.rs:390
Aug 31 17:34:51.456 INFO kablam!    6:     0x55f32ca84a45 - rust_begin_unwind
Aug 31 17:34:51.456 INFO kablam!                                at libstd/panicking.rs:325
Aug 31 17:34:51.457 INFO kablam!    7:     0x55f32cada29b - core::panicking::panic_fmt::h85dffb31ab880568
Aug 31 17:34:51.457 INFO kablam!                                at libcore/panicking.rs:77
Aug 31 17:34:51.457 INFO kablam!    8:     0x55f32ca69475 - core::result::unwrap_failed::hc6cdafcae0a54af9
Aug 31 17:34:51.457 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Aug 31 17:34:51.457 INFO kablam!    9:     0x55f32c9b6934 - <core::result::Result<T, E>>::expect::h794cef3d823576f1
Aug 31 17:34:51.457 INFO kablam!                                at /checkout/src/libcore/result.rs:809
Aug 31 17:34:51.457 INFO kablam!   10:     0x55f32c9adc8f - build_script_build::main::h08fb2a5bdbb81362
Aug 31 17:34:51.457 INFO kablam!                                at /source/build.rs:4
Aug 31 17:34:51.457 INFO kablam!   11:     0x55f32c9aec1f - std::rt::lang_start::{{closure}}::h03aec2e84cb0a6ce
Aug 31 17:34:51.457 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 17:34:51.457 INFO kablam!   12:     0x55f32ca84a32 - std::panicking::try::do_call::h344c73344a3fd6f6
Aug 31 17:34:51.457 INFO kablam!                                at libstd/rt.rs:59
Aug 31 17:34:51.457 INFO kablam!                                at libstd/panicking.rs:310
Aug 31 17:34:51.457 INFO kablam!   13:     0x55f32caa77a9 - __rust_maybe_catch_panic
Aug 31 17:34:51.457 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 31 17:34:51.457 INFO kablam!   14:     0x55f32ca90e05 - std::rt::lang_start_internal::h4ab4abaf01dcd012
Aug 31 17:34:51.457 INFO kablam!                                at libstd/panicking.rs:289
Aug 31 17:34:51.457 INFO kablam!                                at libstd/panic.rs:392
Aug 31 17:34:51.457 INFO kablam!                                at libstd/rt.rs:58
Aug 31 17:34:51.457 INFO kablam!   15:     0x55f32c9aebf7 - std::rt::lang_start::h09c7059857681cc4
Aug 31 17:34:51.457 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 17:34:51.458 INFO kablam!   16:     0x55f32c9adce9 - main
Aug 31 17:34:51.458 INFO kablam!   17:     0x7fe79d88682f - __libc_start_main
Aug 31 17:34:51.458 INFO kablam!   18:     0x55f32c9acd08 - _start
Aug 31 17:34:51.458 INFO kablam!   19:                0x0 - <unknown>
Aug 31 17:34:51.458 INFO kablam! 
Aug 31 17:34:51.459 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 17:34:57.340 INFO kablam! error: aborting due to previous error
Aug 31 17:34:57.340 INFO kablam! 
Aug 31 17:34:57.357 INFO kablam! error: Could not compile `nix`.
Aug 31 17:34:57.357 INFO kablam! 
Aug 31 17:34:57.357 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 17:34:57.359 INFO kablam! su: No module specific data is present
Aug 31 17:34:57.889 INFO running `"docker" "rm" "-f" "c09463a1595b6a44acfbc75c1974a1a3b7f125014851bcea77acb6ede4de1b0a"`
Aug 31 17:34:58.037 INFO blam! c09463a1595b6a44acfbc75c1974a1a3b7f125014851bcea77acb6ede4de1b0a