Oct 31 16:33:57.525 INFO testing werner/focusvent against 1.30.0 for beta-1.31-1
Oct 31 16:33:57.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 16:33:58.063 INFO blam! 01f651a99b20fe11a1aec26be5db248f903cca4f88bc9b59f696940a3efb4007
Oct 31 16:33:58.066 INFO running `"docker" "start" "-a" "01f651a99b20fe11a1aec26be5db248f903cca4f88bc9b59f696940a3efb4007"`
Oct 31 16:33:59.830 INFO kablam! usermod: no changes
Oct 31 16:34:00.117 INFO kablam!    Compiling num-traits v0.2.6
Oct 31 16:34:00.117 INFO kablam!    Compiling serde v1.0.78
Oct 31 16:34:00.132 INFO kablam!    Compiling proc-macro2 v0.4.19
Oct 31 16:34:00.140 INFO kablam!    Compiling pq-sys v0.4.6
Oct 31 16:34:00.175 INFO kablam!    Compiling safemem v0.3.0
Oct 31 16:34:00.175 INFO kablam!    Compiling utf8-ranges v1.0.1
Oct 31 16:34:00.175 INFO kablam!    Compiling itoa v0.4.3
Oct 31 16:34:00.175 INFO kablam!    Compiling regex v1.0.5
Oct 31 16:34:03.530 INFO kablam!    Compiling unicode-segmentation v1.2.1
Oct 31 16:34:03.539 INFO kablam!    Compiling log v0.4.5
Oct 31 16:34:03.540 INFO kablam!    Compiling isatty v0.1.9
Oct 31 16:34:03.540 INFO kablam!    Compiling base64 v0.9.3
Oct 31 16:34:04.031 INFO kablam!    Compiling aho-corasick v0.6.8
Oct 31 16:34:04.335 INFO kablam!    Compiling idna v0.1.5
Oct 31 16:34:04.803 INFO kablam!    Compiling pear_codegen v0.0.20
Oct 31 16:34:05.387 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.20`
Oct 31 16:34:05.387 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-08de146d174bf17e/build-script-build` (exit code: 101)
Oct 31 16:34:05.387 INFO kablam! --- stderr
Oct 31 16:34:05.387 INFO kablam! [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Oct 31 16:34:05.387 INFO kablam! [37mInstalled version is:[0m [33m1.30.0 (2018-10-24)[0m. [37mMinimum required:[0m [33m1.30.0-nightly (2018-08-23)[0m.
Oct 31 16:34:05.387 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:31:13
Oct 31 16:34:05.387 INFO kablam! stack backtrace:
Oct 31 16:34:05.387 INFO kablam!    0:     0x56104b3fc7de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf5316c67202e23c8
Oct 31 16:34:05.387 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Oct 31 16:34:05.387 INFO kablam!    1:     0x56104b3ede06 - std::sys_common::backtrace::print::h3068ed2a6dc7ac86
Oct 31 16:34:05.387 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Oct 31 16:34:05.387 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Oct 31 16:34:05.387 INFO kablam!    2:     0x56104b3ec6fd - std::panicking::default_hook::{{closure}}::h1b9d29cc09d41897
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:211
Oct 31 16:34:05.387 INFO kablam!    3:     0x56104b3ec470 - std::panicking::default_hook::h3a27b204a313406b
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:227
Oct 31 16:34:05.387 INFO kablam!    4:     0x56104b3eccfc - std::panicking::rust_panic_with_hook::h0e12cb2fc86d00fa
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:477
Oct 31 16:34:05.387 INFO kablam!    5:     0x56104b3d09ff - std::panicking::begin_panic::hbd2af5d55136bf88
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:411
Oct 31 16:34:05.387 INFO kablam!    6:     0x56104b3ceb3a - build_script_build::main::h946765383e2552ff
Oct 31 16:34:05.387 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31
Oct 31 16:34:05.387 INFO kablam!    7:     0x56104b3d12ef - std::rt::lang_start::{{closure}}::ha8726a4505c071b9
Oct 31 16:34:05.387 INFO kablam!                                at libstd/rt.rs:74
Oct 31 16:34:05.387 INFO kablam!    8:     0x56104b3ec7a2 - std::panicking::try::do_call::h572dc6f90deb1a4d
Oct 31 16:34:05.387 INFO kablam!                                at libstd/rt.rs:59
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:310
Oct 31 16:34:05.387 INFO kablam!    9:     0x56104b40d709 - __rust_maybe_catch_panic
Oct 31 16:34:05.387 INFO kablam!                                at libpanic_unwind/lib.rs:103
Oct 31 16:34:05.387 INFO kablam!   10:     0x56104b3f77d5 - std::rt::lang_start_internal::hce01021c3c1cf20d
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panicking.rs:289
Oct 31 16:34:05.387 INFO kablam!                                at libstd/panic.rs:392
Oct 31 16:34:05.387 INFO kablam!                                at libstd/rt.rs:58
Oct 31 16:34:05.387 INFO kablam!   11:     0x56104b3d12c7 - std::rt::lang_start::h187ee695f5b7fbeb
Oct 31 16:34:05.387 INFO kablam!                                at libstd/rt.rs:74
Oct 31 16:34:05.387 INFO kablam!   12:     0x56104b3cf9e9 - main
Oct 31 16:34:05.387 INFO kablam!   13:     0x7f671502382f - __libc_start_main
Oct 31 16:34:05.387 INFO kablam!   14:     0x56104b3ce428 - _start
Oct 31 16:34:05.387 INFO kablam!   15:                0x0 - <unknown>
Oct 31 16:34:05.387 INFO kablam! 
Oct 31 16:34:05.387 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 16:34:09.133 INFO kablam! error: build failed
Oct 31 16:34:09.139 INFO kablam! su: No module specific data is present
Oct 31 16:34:10.208 INFO running `"docker" "rm" "-f" "01f651a99b20fe11a1aec26be5db248f903cca4f88bc9b59f696940a3efb4007"`
Oct 31 16:34:10.519 INFO blam! 01f651a99b20fe11a1aec26be5db248f903cca4f88bc9b59f696940a3efb4007
