Dec 01 03:06:25.068 INFO testing seanhelvey/rustplayground against 1.30.1 for beta-1.31-5
Dec 01 03:06:25.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:06:25.483 INFO [stdout] 653580af859aeffa8703f0af5d67f4331c9a5c2953db77cb861e7dbbd00bb736
Dec 01 03:06:25.487 INFO running `"docker" "start" "-a" "653580af859aeffa8703f0af5d67f4331c9a5c2953db77cb861e7dbbd00bb736"`
Dec 01 03:06:26.847 INFO [stderr] usermod: no changes
Dec 01 03:06:27.039 INFO [stderr]    Compiling memchr v2.0.2
Dec 01 03:06:27.039 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 01 03:06:27.039 INFO [stderr]    Compiling rocket v0.3.16
Dec 01 03:06:27.039 INFO [stderr]    Compiling rocket_codegen v0.3.16
Dec 01 03:06:27.039 INFO [stderr]    Compiling httparse v1.3.2
Dec 01 03:06:27.039 INFO [stderr]    Compiling serde v1.0.78
Dec 01 03:06:27.039 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 01 03:06:27.055 INFO [stderr]    Compiling mime v0.2.6
Dec 01 03:06:29.327 INFO [stderr]    Compiling url v1.7.1
Dec 01 03:06:29.459 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 03:06:30.539 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.3.16`
Dec 01 03:06:30.539 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-35313927dfebcaa1/build-script-build` (exit code: 101)
Dec 01 03:06:30.539 INFO [stderr] --- stderr
Dec 01 03:06:30.539 INFO [stderr] [1;31mError:[0m [37mRocket requires a nightly or dev version of Rust.[0m
Dec 01 03:06:30.539 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 03:06:30.539 INFO [stderr] [34mSee the getting started guide ([0m[37mhttps://rocket.rs/guide/getting-started/[0m[34m) for more information.[0m
Dec 01 03:06:30.539 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/build.rs:38:17
Dec 01 03:06:30.539 INFO [stderr] stack backtrace:
Dec 01 03:06:30.539 INFO [stderr]    0:     0x561e2928f9fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 03:06:30.539 INFO [stderr]    1:     0x561e29280f86 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 03:06:30.539 INFO [stderr]    2:     0x561e2927f8cd - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 03:06:30.539 INFO [stderr]    3:     0x561e2927f640 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 03:06:30.539 INFO [stderr]    4:     0x561e2927fecc - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 03:06:30.539 INFO [stderr]    5:     0x561e29263c1f - std::panicking::begin_panic::h26807ac2abfc2210
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 03:06:30.539 INFO [stderr]    6:     0x561e29261d72 - build_script_build::main::h5e3452ecf2935038
Dec 01 03:06:30.539 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/build.rs:38
Dec 01 03:06:30.539 INFO [stderr]    7:     0x561e2926450f - std::rt::lang_start::{{closure}}::hdd73b25a420f224f
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 03:06:30.539 INFO [stderr]    8:     0x561e2927f972 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 03:06:30.539 INFO [stderr]    9:     0x561e292a0929 - __rust_maybe_catch_panic
Dec 01 03:06:30.539 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 03:06:30.539 INFO [stderr]   10:     0x561e2928a9f5 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 03:06:30.539 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 03:06:30.540 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 03:06:30.540 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 03:06:30.540 INFO [stderr]   11:     0x561e292644e7 - std::rt::lang_start::hdbaf1dc3ae5430d3
Dec 01 03:06:30.540 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 03:06:30.540 INFO [stderr]   12:     0x561e29262c09 - main
Dec 01 03:06:30.540 INFO [stderr]   13:     0x7fa86c01482f - __libc_start_main
Dec 01 03:06:30.540 INFO [stderr]   14:     0x561e29261428 - _start
Dec 01 03:06:30.540 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 03:06:30.540 INFO [stderr] 
Dec 01 03:06:30.540 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 03:06:44.503 INFO [stderr] error: build failed
Dec 01 03:06:44.507 INFO [stderr] su: No module specific data is present
Dec 01 03:06:45.438 INFO running `"docker" "inspect" "653580af859aeffa8703f0af5d67f4331c9a5c2953db77cb861e7dbbd00bb736"`
Dec 01 03:06:45.756 INFO running `"docker" "rm" "-f" "653580af859aeffa8703f0af5d67f4331c9a5c2953db77cb861e7dbbd00bb736"`
Dec 01 03:06:46.025 INFO [stdout] 653580af859aeffa8703f0af5d67f4331c9a5c2953db77cb861e7dbbd00bb736
