Aug 02 00:24:10.779 INFO checking rocket_contrib-0.3.15 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:24:10.779 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:24:10.779 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:24:10.779 INFO running `"docker" "create" "-v" "/tmp/crater.fzjuVgiWUyXP:/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 00:24:11.019 INFO blam! 3df9f824d219174248e7decb54a33aa40101c9baa465ce2143e0d1be70aea629
Aug 02 00:24:11.021 INFO running `"docker" "start" "-a" "3df9f824d219174248e7decb54a33aa40101c9baa465ce2143e0d1be70aea629"`
Aug 02 00:24:12.250 INFO kablam!    Compiling pear_codegen v0.0.19
Aug 02 00:24:12.251 INFO kablam!    Compiling rocket v0.3.15
Aug 02 00:24:12.600 INFO kablam! error: failed to run custom build command for `rocket v0.3.15`
Aug 02 00:24:12.600 INFO kablam! process didn't exit successfully: `/target/debug/build/rocket-57cabf2bca9f1d81/build-script-build` (exit code: 101)
Aug 02 00:24:12.600 INFO kablam! --- stderr
Aug 02 00:24:12.600 INFO kablam! Error: Rocket requires a nightly or dev version of Rust.
Aug 02 00:24:12.600 INFO kablam! Installed version is: 1.27.2 (2018-07-18). Minimum required: 1.27.0-nightly (2018-04-26).
Aug 02 00:24:12.600 INFO kablam! See the getting started guide (https://rocket.rs/guide/getting-started/) for more information.
Aug 02 00:24:12.600 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.15/build.rs:38:13
Aug 02 00:24:12.600 INFO kablam! stack backtrace:
Aug 02 00:24:12.600 INFO kablam!    0:     0x562f0c99822e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231
Aug 02 00:24:12.600 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 02 00:24:12.600 INFO kablam!    1:     0x562f0c99fcf6 - std::sys_common::backtrace::print::h5c2c751288aab677
Aug 02 00:24:12.601 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 02 00:24:12.601 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 02 00:24:12.601 INFO kablam!    2:     0x562f0c98ab0b - std::panicking::default_hook::{{closure}}::h613226a9bb10326e
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panicking.rs:211
Aug 02 00:24:12.601 INFO kablam!    3:     0x562f0c98a7e3 - std::panicking::default_hook::h8250355a3b9c55df
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panicking.rs:227
Aug 02 00:24:12.601 INFO kablam!    4:     0x562f0c98b08e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panicking.rs:463
Aug 02 00:24:12.601 INFO kablam!    5:     0x562f0c96de5f - std::panicking::begin_panic::haa5bfe97492d7586
Aug 02 00:24:12.601 INFO kablam!                                at /checkout/src/libstd/panicking.rs:397
Aug 02 00:24:12.601 INFO kablam!    6:     0x562f0c96bf6f - build_script_build::main::h1a31767fb86bafad
Aug 02 00:24:12.601 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.15/build.rs:38
Aug 02 00:24:12.601 INFO kablam!    7:     0x562f0c96e51f - std::rt::lang_start::{{closure}}::hce8de3b73fbc2edf
Aug 02 00:24:12.601 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:12.601 INFO kablam!    8:     0x562f0c98abc2 - std::panicking::try::do_call::h64129d2b0e54f3b8
Aug 02 00:24:12.601 INFO kablam!                                at libstd/rt.rs:59
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panicking.rs:310
Aug 02 00:24:12.601 INFO kablam!    9:     0x562f0c9a6d79 - __rust_maybe_catch_panic
Aug 02 00:24:12.601 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 02 00:24:12.601 INFO kablam!   10:     0x562f0c9901b5 - std::rt::lang_start_internal::h6264a91317866dd6
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panicking.rs:289
Aug 02 00:24:12.601 INFO kablam!                                at libstd/panic.rs:374
Aug 02 00:24:12.601 INFO kablam!                                at libstd/rt.rs:58
Aug 02 00:24:12.601 INFO kablam!   11:     0x562f0c96e4f7 - std::rt::lang_start::ha167922800863eba
Aug 02 00:24:12.601 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:12.601 INFO kablam!   12:     0x562f0c96ce0c - main
Aug 02 00:24:12.601 INFO kablam!   13:     0x7f076de6682f - __libc_start_main
Aug 02 00:24:12.602 INFO kablam!   14:     0x562f0c96b6b8 - _start
Aug 02 00:24:12.602 INFO kablam!   15:                0x0 - <unknown>
Aug 02 00:24:12.604 INFO kablam! 
Aug 02 00:24:12.604 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:24:12.710 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.19`
Aug 02 00:24:12.710 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-b4e353f0619f388b/build-script-build` (exit code: 101)
Aug 02 00:24:12.710 INFO kablam! --- stderr
Aug 02 00:24:12.710 INFO kablam! Error: Pear requires a nightly or dev version of Rust.
Aug 02 00:24:12.710 INFO kablam! Installed version is: 1.27.2 (2018-07-18). Minimum required: 1.28.0-nightly (2018-06-23).
Aug 02 00:24:12.710 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 00:24:12.710 INFO kablam! stack backtrace:
Aug 02 00:24:12.710 INFO kablam!    0:     0x55b8ff3adfde - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231
Aug 02 00:24:12.710 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 02 00:24:12.710 INFO kablam!    1:     0x55b8ff3b5aa6 - std::sys_common::backtrace::print::h5c2c751288aab677
Aug 02 00:24:12.710 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 02 00:24:12.711 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 02 00:24:12.711 INFO kablam!    2:     0x55b8ff3a08bb - std::panicking::default_hook::{{closure}}::h613226a9bb10326e
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panicking.rs:211
Aug 02 00:24:12.711 INFO kablam!    3:     0x55b8ff3a0593 - std::panicking::default_hook::h8250355a3b9c55df
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panicking.rs:227
Aug 02 00:24:12.711 INFO kablam!    4:     0x55b8ff3a0e3e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panicking.rs:463
Aug 02 00:24:12.711 INFO kablam!    5:     0x55b8ff383c0f - std::panicking::begin_panic::h3dbc482ad1041b91
Aug 02 00:24:12.711 INFO kablam!                                at /checkout/src/libstd/panicking.rs:397
Aug 02 00:24:12.711 INFO kablam!    6:     0x55b8ff381d29 - build_script_build::main::hb8234d5e87adcb4b
Aug 02 00:24:12.711 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.19/build.rs:31
Aug 02 00:24:12.711 INFO kablam!    7:     0x55b8ff3842cf - std::rt::lang_start::{{closure}}::h6550e829cb30dac1
Aug 02 00:24:12.711 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:12.711 INFO kablam!    8:     0x55b8ff3a0972 - std::panicking::try::do_call::h64129d2b0e54f3b8
Aug 02 00:24:12.711 INFO kablam!                                at libstd/rt.rs:59
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panicking.rs:310
Aug 02 00:24:12.711 INFO kablam!    9:     0x55b8ff3bcb29 - __rust_maybe_catch_panic
Aug 02 00:24:12.711 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 02 00:24:12.711 INFO kablam!   10:     0x55b8ff3a5f65 - std::rt::lang_start_internal::h6264a91317866dd6
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panicking.rs:289
Aug 02 00:24:12.711 INFO kablam!                                at libstd/panic.rs:374
Aug 02 00:24:12.711 INFO kablam!                                at libstd/rt.rs:58
Aug 02 00:24:12.711 INFO kablam!   11:     0x55b8ff3842a7 - std::rt::lang_start::hb0749de1c8d816c6
Aug 02 00:24:12.711 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 02 00:24:12.711 INFO kablam!   12:     0x55b8ff382bbc - main
Aug 02 00:24:12.711 INFO kablam!   13:     0x7f95746b782f - __libc_start_main
Aug 02 00:24:12.711 INFO kablam!   14:     0x55b8ff3816b8 - _start
Aug 02 00:24:12.711 INFO kablam!   15:                0x0 - <unknown>
Aug 02 00:24:12.712 INFO kablam! 
Aug 02 00:24:12.712 INFO kablam! su: No module specific data is present
Aug 02 00:24:13.294 INFO running `"docker" "rm" "-f" "3df9f824d219174248e7decb54a33aa40101c9baa465ce2143e0d1be70aea629"`
Aug 02 00:24:13.507 INFO blam! 3df9f824d219174248e7decb54a33aa40101c9baa465ce2143e0d1be70aea629