Aug 02 00:24:45.423 INFO checking rocket-0.3.15 against 1.27.2 for lazy_static-1
Aug 02 00:24:45.423 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:24:45.423 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:24:45.424 INFO running `"docker" "create" "-v" "/tmp/crater.DBpGx6nNi2aq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 00:24:45.670 INFO blam! c8925c028d286f7403b9bb3892960a7ffdc36fb72f2f9046f8dbb7a352923898
Aug 02 00:24:45.672 INFO running `"docker" "start" "-a" "c8925c028d286f7403b9bb3892960a7ffdc36fb72f2f9046f8dbb7a352923898"`
Aug 02 00:24:46.902 INFO kablam!    Compiling rocket v0.3.15 (file:///source)
Aug 02 00:24:46.912 INFO kablam!    Compiling pear_codegen v0.0.19
Aug 02 00:24:46.913 INFO kablam!     Checking cookie v0.9.2
Aug 02 00:24:47.296 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.19`
Aug 02 00:24:47.297 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-b4e353f0619f388b/build-script-build` (exit code: 101)
Aug 02 00:24:47.297 INFO kablam! --- stderr
Aug 02 00:24:47.297 INFO kablam! Error: Pear requires a nightly or dev version of Rust.
Aug 02 00:24:47.297 INFO kablam! Installed version is: 1.27.2 (2018-07-18). Minimum required: 1.28.0-nightly (2018-06-23).
Aug 02 00:24:47.297 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.19/build.rs:31:13
Aug 02 00:24:47.297 INFO kablam! stack backtrace:
Aug 02 00:24:47.297 INFO kablam!    0:     0x55b67d252fde - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231
Aug 02 00:24:47.297 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 02 00:24:47.297 INFO kablam!    1:     0x55b67d25aaa6 - std::sys_common::backtrace::print::h5c2c751288aab677
Aug 02 00:24:47.297 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 02 00:24:47.297 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 02 00:24:47.297 INFO kablam!    2:     0x55b67d2458bb - std::panicking::default_hook::{{closure}}::h613226a9bb10326e
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panicking.rs:211
Aug 02 00:24:47.297 INFO kablam!    3:     0x55b67d245593 - std::panicking::default_hook::h8250355a3b9c55df
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panicking.rs:227
Aug 02 00:24:47.297 INFO kablam!    4:     0x55b67d245e3e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panicking.rs:463
Aug 02 00:24:47.297 INFO kablam!    5:     0x55b67d228c0f - std::panicking::begin_panic::h3dbc482ad1041b91
Aug 02 00:24:47.297 INFO kablam!                                at /checkout/src/libstd/panicking.rs:397
Aug 02 00:24:47.297 INFO kablam!    6:     0x55b67d226d29 - build_script_build::main::hb8234d5e87adcb4b
Aug 02 00:24:47.297 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.19/build.rs:31
Aug 02 00:24:47.297 INFO kablam!    7:     0x55b67d2292cf - std::rt::lang_start::{{closure}}::h6550e829cb30dac1
Aug 02 00:24:47.297 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:47.297 INFO kablam!    8:     0x55b67d245972 - std::panicking::try::do_call::h64129d2b0e54f3b8
Aug 02 00:24:47.297 INFO kablam!                                at libstd/rt.rs:59
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panicking.rs:310
Aug 02 00:24:47.297 INFO kablam!    9:     0x55b67d261b29 - __rust_maybe_catch_panic
Aug 02 00:24:47.297 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 02 00:24:47.297 INFO kablam!   10:     0x55b67d24af65 - std::rt::lang_start_internal::h6264a91317866dd6
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panicking.rs:289
Aug 02 00:24:47.297 INFO kablam!                                at libstd/panic.rs:374
Aug 02 00:24:47.297 INFO kablam!                                at libstd/rt.rs:58
Aug 02 00:24:47.297 INFO kablam!   11:     0x55b67d2292a7 - std::rt::lang_start::hb0749de1c8d816c6
Aug 02 00:24:47.297 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:47.297 INFO kablam!   12:     0x55b67d227bbc - main
Aug 02 00:24:47.297 INFO kablam!   13:     0x7f69821ae82f - __libc_start_main
Aug 02 00:24:47.297 INFO kablam!   14:     0x55b67d2266b8 - _start
Aug 02 00:24:47.297 INFO kablam!   15:                0x0 - <unknown>
Aug 02 00:24:47.297 INFO kablam! 
Aug 02 00:24:47.297 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:24:48.321 INFO kablam! error: build failed
Aug 02 00:24:48.330 INFO kablam! su: No module specific data is present
Aug 02 00:24:48.866 INFO running `"docker" "rm" "-f" "c8925c028d286f7403b9bb3892960a7ffdc36fb72f2f9046f8dbb7a352923898"`
Aug 02 00:24:49.016 INFO blam! c8925c028d286f7403b9bb3892960a7ffdc36fb72f2f9046f8dbb7a352923898