Aug 31 02:44:06.873 INFO checking rustodon/rustodon against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 02:44:06.873 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 02:44:06.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/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 02:44:07.115 INFO blam! 0cddeadfa8fbfb8475d325dbe5df40828b7e29a0ec54ffe160401bc71e48d44a
Aug 31 02:44:07.117 INFO running `"docker" "start" "-a" "0cddeadfa8fbfb8475d325dbe5df40828b7e29a0ec54ffe160401bc71e48d44a"`
Aug 31 02:44:08.444 INFO kablam!    Compiling cfg-if v0.1.5
Aug 31 02:44:08.450 INFO kablam!    Compiling matches v0.1.8
Aug 31 02:44:08.493 INFO kablam!    Compiling unicode-normalization v0.1.7
Aug 31 02:44:08.530 INFO kablam!    Compiling cc v1.0.22
Aug 31 02:44:08.534 INFO kablam!    Compiling byteorder v1.2.6
Aug 31 02:44:08.539 INFO kablam!     Checking utf-8 v0.7.4
Aug 31 02:44:08.541 INFO kablam!    Compiling state v0.4.1
Aug 31 02:44:08.548 INFO kablam!    Compiling pq-sys v0.4.6
Aug 31 02:44:09.040 INFO kablam!    Compiling pear v0.0.20
Aug 31 02:44:09.495 INFO kablam!    Compiling utf8-ranges v1.0.1
Aug 31 02:44:14.504 INFO kablam!    Compiling if_chain v0.1.3
Aug 31 02:44:14.603 INFO kablam!     Checking flaken v0.2.2
Aug 31 02:44:15.401 INFO kablam!     Checking resopt v0.1.0 (file:///source/lib/resopt)
Aug 31 02:44:15.465 INFO kablam!     Checking maud_htmlescape v0.17.0
Aug 31 02:44:16.486 INFO kablam!    Compiling num_cpus v1.8.0
Aug 31 02:44:16.511 INFO kablam!    Compiling memchr v2.0.2
Aug 31 02:44:16.650 INFO kablam!    Compiling time v0.1.40
Aug 31 02:44:16.665 INFO kablam!    Compiling isatty v0.1.8
Aug 31 02:44:17.536 INFO kablam!    Compiling pear_codegen v0.0.20
Aug 31 02:44:17.877 INFO kablam!    Compiling rocket v0.3.16
Aug 31 02:44:19.432 INFO kablam!    Compiling rocket_codegen v0.3.16
Aug 31 02:44:25.647 INFO kablam!    Compiling crossbeam-utils v0.2.2
Aug 31 02:44:25.709 INFO kablam!    Compiling log v0.4.4
Aug 31 02:44:27.835 INFO kablam!    Compiling regex-syntax v0.6.2
Aug 31 02:44:27.977 INFO kablam!     Checking scheduled-thread-pool v0.2.0
Aug 31 02:44:28.207 INFO kablam!     Checking base64 v0.6.0
Aug 31 02:44:28.211 INFO kablam!     Checking base64 v0.9.2
Aug 31 02:44:28.544 INFO kablam!    Compiling unicode-bidi v0.3.4
Aug 31 02:44:30.750 INFO kablam!    Compiling phf_generator v0.7.22
Aug 31 02:44:32.043 INFO kablam!    Compiling ryu v0.2.6
Aug 31 02:44:32.720 INFO kablam!    Compiling serde v1.0.75
Aug 31 02:44:33.133 INFO kablam!    Compiling nom v4.0.0
Aug 31 02:44:40.231 INFO kablam!    Compiling aho-corasick v0.6.7
Aug 31 02:44:40.604 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.20`
Aug 31 02:44:40.604 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-fddbfa37c158379c/build-script-build` (exit code: 101)
Aug 31 02:44:40.604 INFO kablam! --- stderr
Aug 31 02:44:40.604 INFO kablam! Error: Pear requires a more recent version of rustc.
Aug 31 02:44:40.604 INFO kablam! Use `rustup update` or your preferred method to update Rust.
Aug 31 02:44:40.604 INFO kablam! Installed version is: 1.30.0-nightly (2018-08-21). Minimum required: 1.30.0-nightly (2018-08-23).
Aug 31 02:44:40.604 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:43:13
Aug 31 02:44:40.604 INFO kablam! stack backtrace:
Aug 31 02:44:40.604 INFO kablam!    0:     0x564977aa3b7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Aug 31 02:44:40.604 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 31 02:44:40.604 INFO kablam!    1:     0x564977a94fe6 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Aug 31 02:44:40.605 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 31 02:44:40.605 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 31 02:44:40.605 INFO kablam!    2:     0x564977a9395d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panicking.rs:211
Aug 31 02:44:40.605 INFO kablam!    3:     0x564977a936d0 - std::panicking::default_hook::h62c69762e441cd31
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panicking.rs:227
Aug 31 02:44:40.605 INFO kablam!    4:     0x564977a93f1c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panicking.rs:475
Aug 31 02:44:40.605 INFO kablam!    5:     0x564977a78a5f - std::panicking::begin_panic::hf752b4fa61ba3dd7
Aug 31 02:44:40.605 INFO kablam!                                at /checkout/src/libstd/panicking.rs:409
Aug 31 02:44:40.605 INFO kablam!    6:     0x564977a7703a - build_script_build::main::h8ff9b9674551c7ad
Aug 31 02:44:40.605 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:43
Aug 31 02:44:40.605 INFO kablam!    7:     0x564977a7934f - std::rt::lang_start::{{closure}}::hfd591e9645ba916f
Aug 31 02:44:40.605 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 02:44:40.605 INFO kablam!    8:     0x564977a93a02 - std::panicking::try::do_call::h344c73344a3fd6f6
Aug 31 02:44:40.605 INFO kablam!                                at libstd/rt.rs:59
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panicking.rs:310
Aug 31 02:44:40.605 INFO kablam!    9:     0x564977ab5f89 - __rust_maybe_catch_panic
Aug 31 02:44:40.605 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 31 02:44:40.605 INFO kablam!   10:     0x564977a9eb55 - std::rt::lang_start_internal::h4ab4abaf01dcd012
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panicking.rs:289
Aug 31 02:44:40.605 INFO kablam!                                at libstd/panic.rs:392
Aug 31 02:44:40.605 INFO kablam!                                at libstd/rt.rs:58
Aug 31 02:44:40.606 INFO kablam!   11:     0x564977a79327 - std::rt::lang_start::h2fba0936339ba24f
Aug 31 02:44:40.606 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 02:44:40.606 INFO kablam!   12:     0x564977a77a49 - main
Aug 31 02:44:40.606 INFO kablam!   13:     0x7f8f549a982f - __libc_start_main
Aug 31 02:44:40.606 INFO kablam!   14:     0x564977a76458 - _start
Aug 31 02:44:40.606 INFO kablam!   15:                0x0 - <unknown>
Aug 31 02:44:40.606 INFO kablam! 
Aug 31 02:44:40.607 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 02:45:26.117 INFO kablam! error: build failed
Aug 31 02:45:26.121 INFO kablam! su: No module specific data is present
Aug 31 02:45:26.652 INFO running `"docker" "rm" "-f" "0cddeadfa8fbfb8475d325dbe5df40828b7e29a0ec54ffe160401bc71e48d44a"`
Aug 31 02:45:26.821 INFO blam! 0cddeadfa8fbfb8475d325dbe5df40828b7e29a0ec54ffe160401bc71e48d44a