Dec 01 20:04:35.380 INFO testing davidalber/rust-conduct-conformulator against 1.30.1 for beta-1.31-5
Dec 01 20:04:35.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 20:04:35.652 INFO [stdout] 94f734ca2bedd9d88aebf4c0addfdd9265b8518a16675ff0373bea646c1b610f
Dec 01 20:04:35.653 INFO running `"docker" "start" "-a" "94f734ca2bedd9d88aebf4c0addfdd9265b8518a16675ff0373bea646c1b610f"`
Dec 01 20:04:36.997 INFO [stderr] usermod: no changes
Dec 01 20:04:37.539 INFO [stderr]    Compiling deunicode v0.4.2
Dec 01 20:04:37.546 INFO [stderr]    Compiling encoding_rs v0.8.6
Dec 01 20:04:37.546 INFO [stderr]    Compiling net2 v0.2.33
Dec 01 20:04:37.546 INFO [stderr]    Compiling memchr v1.0.2
Dec 01 20:04:37.546 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 01 20:04:37.567 INFO [stderr]    Compiling base64 v0.9.2
Dec 01 20:04:37.567 INFO [stderr]    Compiling want v0.0.4
Dec 01 20:04:37.567 INFO [stderr]    Compiling bytes v0.4.10
Dec 01 20:04:40.912 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 20:04:44.411 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 01 20:04:44.435 INFO [stderr]    Compiling uuid v0.6.5
Dec 01 20:04:44.611 INFO [stderr]    Compiling lock_api v0.1.3
Dec 01 20:04:44.663 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 01 20:04:45.535 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20`
Dec 01 20:04:45.536 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-183b5b0a0ae809b5/build-script-build` (exit code: 101)
Dec 01 20:04:45.536 INFO [stderr] --- stderr
Dec 01 20:04:45.536 INFO [stderr] [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Dec 01 20:04:45.536 INFO [stderr] [37mInstalled version is:[0m [33m1.30.1 (2018-11-07)[0m. [37mMinimum required:[0m [33m1.30.0-nightly (2018-08-23)[0m.
Dec 01 20:04:45.536 INFO [stderr] 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
Dec 01 20:04:45.536 INFO [stderr] stack backtrace:
Dec 01 20:04:45.536 INFO [stderr]    0:     0x56530cc1d7de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 20:04:45.536 INFO [stderr]    1:     0x56530cc0ed66 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 20:04:45.536 INFO [stderr]    2:     0x56530cc0d6ad - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 20:04:45.536 INFO [stderr]    3:     0x56530cc0d420 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 20:04:45.536 INFO [stderr]    4:     0x56530cc0dcac - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 20:04:45.536 INFO [stderr]    5:     0x56530cbf19ff - std::panicking::begin_panic::h65ef3ad7de42f4ad
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 20:04:45.536 INFO [stderr]    6:     0x56530cbefb3a - build_script_build::main::h46f39c458748acff
Dec 01 20:04:45.536 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31
Dec 01 20:04:45.536 INFO [stderr]    7:     0x56530cbf22ef - std::rt::lang_start::{{closure}}::h104f159df20e8d81
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 20:04:45.536 INFO [stderr]    8:     0x56530cc0d752 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 20:04:45.536 INFO [stderr]    9:     0x56530cc2e709 - __rust_maybe_catch_panic
Dec 01 20:04:45.536 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 20:04:45.536 INFO [stderr]   10:     0x56530cc187d5 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 20:04:45.536 INFO [stderr]   11:     0x56530cbf22c7 - std::rt::lang_start::h6c12a89b5498f3bc
Dec 01 20:04:45.536 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 20:04:45.536 INFO [stderr]   12:     0x56530cbf09e9 - main
Dec 01 20:04:45.536 INFO [stderr]   13:     0x7f90675dd82f - __libc_start_main
Dec 01 20:04:45.536 INFO [stderr]   14:     0x56530cbef428 - _start
Dec 01 20:04:45.536 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 20:04:45.536 INFO [stderr] 
Dec 01 20:04:45.537 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 20:04:53.719 INFO [stderr] error: build failed
Dec 01 20:04:53.719 INFO [stderr] su: No module specific data is present
Dec 01 20:04:54.519 INFO running `"docker" "inspect" "94f734ca2bedd9d88aebf4c0addfdd9265b8518a16675ff0373bea646c1b610f"`
Dec 01 20:04:54.857 INFO running `"docker" "rm" "-f" "94f734ca2bedd9d88aebf4c0addfdd9265b8518a16675ff0373bea646c1b610f"`
Dec 01 20:04:55.207 INFO [stdout] 94f734ca2bedd9d88aebf4c0addfdd9265b8518a16675ff0373bea646c1b610f
