Aug 02 02:33:37.090 INFO checking pear_codegen-0.0.19 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:33:37.090 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:33:37.090 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:33:37.090 INFO running `"docker" "create" "-v" "/tmp/crater.RoQgl8iM4fUA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 02:33:37.331 INFO blam! 52027b33f9b22d6f5b1e8e7a0ff6a3ccdcf33f2ca7bc926767b4384c87f530db
Aug 02 02:33:37.333 INFO running `"docker" "start" "-a" "52027b33f9b22d6f5b1e8e7a0ff6a3ccdcf33f2ca7bc926767b4384c87f530db"`
Aug 02 02:33:38.522 INFO kablam!    Compiling pear_codegen v0.0.19 (file:///source)
Aug 02 02:33:40.113 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.19 (file:///source)`
Aug 02 02:33:40.113 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-866c890e71cddc9a/build-script-build` (exit code: 101)
Aug 02 02:33:40.113 INFO kablam! --- stderr
Aug 02 02:33:40.114 INFO kablam! Error: Pear requires a nightly or dev version of Rust.
Aug 02 02:33:40.114 INFO kablam! Installed version is: 1.27.2 (2018-07-18). Minimum required: 1.28.0-nightly (2018-06-23).
Aug 02 02:33:40.114 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', build.rs:31:13
Aug 02 02:33:40.114 INFO kablam! stack backtrace:
Aug 02 02:33:40.114 INFO kablam!    0:     0x5568505c6fde - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231
Aug 02 02:33:40.114 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 02 02:33:40.114 INFO kablam!    1:     0x5568505ceaa6 - std::sys_common::backtrace::print::h5c2c751288aab677
Aug 02 02:33:40.114 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 02 02:33:40.114 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 02 02:33:40.114 INFO kablam!    2:     0x5568505b98bb - std::panicking::default_hook::{{closure}}::h613226a9bb10326e
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panicking.rs:211
Aug 02 02:33:40.114 INFO kablam!    3:     0x5568505b9593 - std::panicking::default_hook::h8250355a3b9c55df
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panicking.rs:227
Aug 02 02:33:40.114 INFO kablam!    4:     0x5568505b9e3e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panicking.rs:463
Aug 02 02:33:40.114 INFO kablam!    5:     0x55685059cc0f - std::panicking::begin_panic::hd12b29c31b9e812d
Aug 02 02:33:40.114 INFO kablam!                                at /checkout/src/libstd/panicking.rs:397
Aug 02 02:33:40.114 INFO kablam!    6:     0x55685059ad29 - build_script_build::main::hfcfe770634bd5952
Aug 02 02:33:40.114 INFO kablam!                                at /source/build.rs:31
Aug 02 02:33:40.114 INFO kablam!    7:     0x55685059d2cf - std::rt::lang_start::{{closure}}::h36a025187515dc22
Aug 02 02:33:40.114 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 02:33:40.114 INFO kablam!    8:     0x5568505b9972 - std::panicking::try::do_call::h64129d2b0e54f3b8
Aug 02 02:33:40.114 INFO kablam!                                at libstd/rt.rs:59
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panicking.rs:310
Aug 02 02:33:40.114 INFO kablam!    9:     0x5568505d5b29 - __rust_maybe_catch_panic
Aug 02 02:33:40.114 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 02 02:33:40.114 INFO kablam!   10:     0x5568505bef65 - std::rt::lang_start_internal::h6264a91317866dd6
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panicking.rs:289
Aug 02 02:33:40.114 INFO kablam!                                at libstd/panic.rs:374
Aug 02 02:33:40.114 INFO kablam!                                at libstd/rt.rs:58
Aug 02 02:33:40.114 INFO kablam!   11:     0x55685059d2a7 - std::rt::lang_start::heaeac803f04d9454
Aug 02 02:33:40.114 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 02:33:40.115 INFO kablam!   12:     0x55685059bbbc - main
Aug 02 02:33:40.115 INFO kablam!   13:     0x7f2131c2c82f - __libc_start_main
Aug 02 02:33:40.115 INFO kablam!   14:     0x55685059a6b8 - _start
Aug 02 02:33:40.115 INFO kablam!   15:                0x0 - <unknown>
Aug 02 02:33:40.115 INFO kablam! 
Aug 02 02:33:40.115 INFO kablam! su: No module specific data is present
Aug 02 02:33:40.642 INFO running `"docker" "rm" "-f" "52027b33f9b22d6f5b1e8e7a0ff6a3ccdcf33f2ca7bc926767b4384c87f530db"`
Aug 02 02:33:40.811 INFO blam! 52027b33f9b22d6f5b1e8e7a0ff6a3ccdcf33f2ca7bc926767b4384c87f530db