Dec 01 18:44:49.948 INFO testing e-vent/e_vent_server against 1.30.1 for beta-1.31-5
Dec 01 18:44:49.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:44:50.299 INFO [stdout] 476a38d7ae530d77930ecf9f78ca79ea7f975d5aa354ffc0c045f54ee7f49312
Dec 01 18:44:50.300 INFO running `"docker" "start" "-a" "476a38d7ae530d77930ecf9f78ca79ea7f975d5aa354ffc0c045f54ee7f49312"`
Dec 01 18:44:51.165 INFO [stderr] usermod: no changes
Dec 01 18:44:51.399 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 01 18:44:51.407 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 01 18:44:51.415 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 01 18:44:51.424 INFO [stderr]    Compiling filetime v0.2.4
Dec 01 18:44:51.425 INFO [stderr]    Compiling walkdir v2.2.7
Dec 01 18:44:51.431 INFO [stderr]    Compiling smallvec v0.6.6
Dec 01 18:44:51.431 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 01 18:44:51.431 INFO [stderr]    Compiling bytes v0.4.11
Dec 01 18:44:51.981 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.4.0-rc.1`
Dec 01 18:44:51.981 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-b3766e60f856b7c7/build-script-build` (exit code: 101)
Dec 01 18:44:51.981 INFO [stderr] --- stderr
Dec 01 18:44:51.981 INFO [stderr] [1;31mError:[0m [37mRocket requires a nightly or dev version of Rust.[0m
Dec 01 18:44:51.981 INFO [stderr] [37mInstalled version is:[0m [33m1.30.1 (2018-11-07)[0m. [37mMinimum required:[0m [33m1.31.0-nightly (2018-10-05)[0m.
Dec 01 18:44:51.981 INFO [stderr] [34mSee the getting started guide ([0m[37mhttps://rocket.rs/v0.4/guide/getting-started/[0m[34m) for more information.[0m
Dec 01 18:44:51.981 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.0-rc.1/build.rs:38:13
Dec 01 18:44:51.981 INFO [stderr] stack backtrace:
Dec 01 18:44:51.981 INFO [stderr]    0:     0x558886eb276e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 18:44:51.981 INFO [stderr]    1:     0x558886ea3cf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 18:44:51.981 INFO [stderr]    2:     0x558886ea263d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 18:44:51.981 INFO [stderr]    3:     0x558886ea23b0 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 18:44:51.981 INFO [stderr]    4:     0x558886ea2c3c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 18:44:51.981 INFO [stderr]    5:     0x558886e85c4f - std::panicking::begin_panic::h5300d5881ad10219
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 18:44:51.981 INFO [stderr]    6:     0x558886e83d93 - build_script_build::main::h7b18d54a3663a52a
Dec 01 18:44:51.981 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.0-rc.1/build.rs:38
Dec 01 18:44:51.981 INFO [stderr]    7:     0x558886e8653f - std::rt::lang_start::{{closure}}::h62d15034588ddff6
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:44:51.981 INFO [stderr]    8:     0x558886ea26e2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 18:44:51.981 INFO [stderr]    9:     0x558886ec3699 - __rust_maybe_catch_panic
Dec 01 18:44:51.981 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 18:44:51.981 INFO [stderr]   10:     0x558886ead765 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 18:44:51.981 INFO [stderr]   11:     0x558886e86517 - std::rt::lang_start::h3dd6b8226db6164a
Dec 01 18:44:51.981 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:44:51.981 INFO [stderr]   12:     0x558886e84c39 - main
Dec 01 18:44:51.981 INFO [stderr]   13:     0x7f43b494582f - __libc_start_main
Dec 01 18:44:51.981 INFO [stderr]   14:     0x558886e83448 - _start
Dec 01 18:44:51.981 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 18:44:51.981 INFO [stderr] 
Dec 01 18:44:51.981 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 18:44:53.701 INFO [stderr] error: build failed
Dec 01 18:44:53.703 INFO [stderr] su: No module specific data is present
Dec 01 18:44:53.991 INFO running `"docker" "inspect" "476a38d7ae530d77930ecf9f78ca79ea7f975d5aa354ffc0c045f54ee7f49312"`
Dec 01 18:44:54.112 INFO running `"docker" "rm" "-f" "476a38d7ae530d77930ecf9f78ca79ea7f975d5aa354ffc0c045f54ee7f49312"`
Dec 01 18:44:54.227 INFO [stdout] 476a38d7ae530d77930ecf9f78ca79ea7f975d5aa354ffc0c045f54ee7f49312
