Dec 01 04:46:49.077 INFO testing rloic/portfolio_rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 04:46:49.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 04:46:49.523 INFO [stdout] dde05c0822a592f93e02d499c0f379015668fa0142ab036c6a38a7877870a23d
Dec 01 04:46:49.525 INFO running `"docker" "start" "-a" "dde05c0822a592f93e02d499c0f379015668fa0142ab036c6a38a7877870a23d"`
Dec 01 04:46:50.049 INFO [stderr] usermod: no changes
Dec 01 04:46:50.284 INFO [stderr]    Compiling proc-macro2 v0.4.16
Dec 01 04:46:50.285 INFO [stderr]    Compiling unic-common v0.7.0
Dec 01 04:46:50.285 INFO [stderr]    Compiling unic-char-range v0.7.0
Dec 01 04:46:50.290 INFO [stderr]    Compiling unidecode v0.3.0
Dec 01 04:46:50.292 INFO [stderr]    Compiling pest v0.4.1
Dec 01 04:46:50.295 INFO [stderr]    Compiling unicode_categories v0.1.1
Dec 01 04:46:50.295 INFO [stderr]    Compiling entities v1.0.1
Dec 01 04:46:50.298 INFO [stderr]    Compiling twoway v0.1.8
Dec 01 04:46:51.179 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 01 04:46:51.269 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 01 04:46:51.635 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20`
Dec 01 04:46:51.635 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-9ebbb5de437ff65a/build-script-build` (exit code: 101)
Dec 01 04:46:51.635 INFO [stderr] --- stderr
Dec 01 04:46:51.635 INFO [stderr] [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Dec 01 04:46:51.635 INFO [stderr] [37mInstalled version is:[0m [33m1.31.0-beta.20 (2018-11-30)[0m. [37mMinimum required:[0m [33m1.30.0-nightly (2018-08-23)[0m.
Dec 01 04:46:51.635 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 04:46:51.635 INFO [stderr] stack backtrace:
Dec 01 04:46:51.635 INFO [stderr]    0:     0x5556c0e6e0ff - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 04:46:51.635 INFO [stderr]    1:     0x5556c0e79ad7 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 04:46:51.635 INFO [stderr]    2:     0x5556c0e7299f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 04:46:51.635 INFO [stderr]    3:     0x5556c0e72704 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 04:46:51.635 INFO [stderr]    4:     0x5556c0e72fce - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:476
Dec 01 04:46:51.635 INFO [stderr]    5:     0x5556c0e45883 - std::panicking::begin_panic::h03cdb516ffc5f784
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:410
Dec 01 04:46:51.635 INFO [stderr]    6:     0x5556c0e43948 - build_script_build::main::h36944a4e267b7477
Dec 01 04:46:51.635 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31
Dec 01 04:46:51.635 INFO [stderr]    7:     0x5556c0e4616f - std::rt::lang_start::{{closure}}::h5e49a6fd7616e446
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 04:46:51.635 INFO [stderr]    8:     0x5556c0e72a42 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 04:46:51.635 INFO [stderr]    9:     0x5556c0e84a89 - __rust_maybe_catch_panic
Dec 01 04:46:51.635 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 01 04:46:51.635 INFO [stderr]   10:     0x5556c0e6275a - std::rt::lang_start_internal::h38cae898de7f805c
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 04:46:51.635 INFO [stderr]   11:     0x5556c0e46148 - std::rt::lang_start::hf3588cfe9ea8870a
Dec 01 04:46:51.635 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 04:46:51.635 INFO [stderr]   12:     0x5556c0e44819 - main
Dec 01 04:46:51.635 INFO [stderr]   13:     0x7f1d6464282f - __libc_start_main
Dec 01 04:46:51.635 INFO [stderr]   14:     0x5556c0e43228 - _start
Dec 01 04:46:51.635 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 04:46:51.635 INFO [stderr] 
Dec 01 04:46:51.635 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 04:46:55.515 INFO [stderr] error: build failed
Dec 01 04:46:55.524 INFO [stderr] su: No module specific data is present
Dec 01 04:46:56.239 INFO running `"docker" "inspect" "dde05c0822a592f93e02d499c0f379015668fa0142ab036c6a38a7877870a23d"`
Dec 01 04:46:56.577 INFO running `"docker" "rm" "-f" "dde05c0822a592f93e02d499c0f379015668fa0142ab036c6a38a7877870a23d"`
Dec 01 04:46:56.890 INFO [stdout] dde05c0822a592f93e02d499c0f379015668fa0142ab036c6a38a7877870a23d
