Dec 02 20:02:36.641 INFO testing rocket_contrib_codegen-0.4.0-rc.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 20:02:36.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 20:02:36.975 INFO [stdout] da1f5296c80e5b3d296d28449c09cf37b8573baa87656093fdabe5ab5b67df53
Dec 02 20:02:36.981 INFO running `"docker" "start" "-a" "da1f5296c80e5b3d296d28449c09cf37b8573baa87656093fdabe5ab5b67df53"`
Dec 02 20:02:37.844 INFO [stderr] usermod: no changes
Dec 02 20:02:37.943 INFO [stderr]    Compiling rocket_contrib_codegen v0.4.0-rc.1 (/source)
Dec 02 20:02:37.943 INFO [stderr]    Compiling syn v0.15.22
Dec 02 20:02:40.083 INFO [stderr] error: failed to run custom build command for `rocket_contrib_codegen v0.4.0-rc.1 (/source)`
Dec 02 20:02:40.083 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_contrib_codegen-c2a5941377e0a9d1/build-script-build` (exit code: 101)
Dec 02 20:02:40.083 INFO [stderr] --- stderr
Dec 02 20:02:40.083 INFO [stderr] [1;31mError:[0m [37mRocket requires a nightly or dev version of Rust.[0m
Dec 02 20:02:40.083 INFO [stderr] [37mInstalled version is:[0m [33m1.31.0-beta.20 (2018-11-30)[0m. [37mMinimum required:[0m [33m1.31.0-nightly (2018-10-05)[0m.
Dec 02 20:02:40.083 INFO [stderr] [34mSee the getting started guide ([0m[37mhttps://rocket.rs/v0.4/guide/getting-started/[0m[34m) for more information.[0m
Dec 02 20:02:40.083 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', build.rs:38:13
Dec 02 20:02:40.083 INFO [stderr] stack backtrace:
Dec 02 20:02:40.083 INFO [stderr]    0:     0x55e4e47724bf - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 20:02:40.083 INFO [stderr]    1:     0x55e4e477de97 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 02 20:02:40.083 INFO [stderr]    2:     0x55e4e4776d5f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:211
Dec 02 20:02:40.083 INFO [stderr]    3:     0x55e4e4776ac4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:227
Dec 02 20:02:40.083 INFO [stderr]    4:     0x55e4e477738e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:476
Dec 02 20:02:40.083 INFO [stderr]    5:     0x55e4e4748ef3 - std::panicking::begin_panic::hb14556ac90989398
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:410
Dec 02 20:02:40.083 INFO [stderr]    6:     0x55e4e4746fb5 - build_script_build::main::ha0e8a6f41b670a86
Dec 02 20:02:40.083 INFO [stderr]                                at /source/build.rs:38
Dec 02 20:02:40.083 INFO [stderr]    7:     0x55e4e47497df - std::rt::lang_start::{{closure}}::h159e300d932b74a8
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:02:40.083 INFO [stderr]    8:     0x55e4e4776e02 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/rt.rs:59
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:310
Dec 02 20:02:40.083 INFO [stderr]    9:     0x55e4e4788e49 - __rust_maybe_catch_panic
Dec 02 20:02:40.083 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 02 20:02:40.083 INFO [stderr]   10:     0x55e4e4766b1a - std::rt::lang_start_internal::h38cae898de7f805c
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panicking.rs:289
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/panic.rs:392
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/rt.rs:58
Dec 02 20:02:40.083 INFO [stderr]   11:     0x55e4e47497b8 - std::rt::lang_start::h9babd76f8a43d31c
Dec 02 20:02:40.083 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:02:40.083 INFO [stderr]   12:     0x55e4e4747e89 - main
Dec 02 20:02:40.083 INFO [stderr]   13:     0x7fa1e66c682f - __libc_start_main
Dec 02 20:02:40.083 INFO [stderr]   14:     0x55e4e4746658 - _start
Dec 02 20:02:40.083 INFO [stderr]   15:                0x0 - <unknown>
Dec 02 20:02:40.083 INFO [stderr] 
Dec 02 20:02:40.083 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 20:03:01.379 INFO [stderr] error: build failed
Dec 02 20:03:01.379 INFO [stderr] su: No module specific data is present
Dec 02 20:03:02.065 INFO running `"docker" "inspect" "da1f5296c80e5b3d296d28449c09cf37b8573baa87656093fdabe5ab5b67df53"`
Dec 02 20:03:02.357 INFO running `"docker" "rm" "-f" "da1f5296c80e5b3d296d28449c09cf37b8573baa87656093fdabe5ab5b67df53"`
Dec 02 20:03:02.595 INFO [stdout] da1f5296c80e5b3d296d28449c09cf37b8573baa87656093fdabe5ab5b67df53
