Dec 02 20:01:59.688 INFO testing rocket_oauth2-0.0.4 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 20:01:59.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:02:00.071 INFO [stdout] c62fe2b25f53c6bbaa91953fa7de2513273fc5d7a17df96d06cfbd35dcd5ccd4
Dec 02 20:02:00.079 INFO running `"docker" "start" "-a" "c62fe2b25f53c6bbaa91953fa7de2513273fc5d7a17df96d06cfbd35dcd5ccd4"`
Dec 02 20:02:00.991 INFO [stderr] usermod: no changes
Dec 02 20:02:01.291 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.2
Dec 02 20:02:01.295 INFO [stderr]    Compiling rocket v0.4.0-rc.2
Dec 02 20:02:01.309 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 02 20:02:01.315 INFO [stderr]    Compiling cookie v0.11.0
Dec 02 20:02:01.315 INFO [stderr]    Compiling devise_core v0.2.0
Dec 02 20:02:01.315 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 02 20:02:01.317 INFO [stderr]    Compiling hyper-sync-rustls v0.3.0-rc.4
Dec 02 20:02:01.761 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.1.2`
Dec 02 20:02:01.761 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-2e75d5d811e26316/build-script-build` (exit code: 101)
Dec 02 20:02:01.761 INFO [stderr] --- stderr
Dec 02 20:02:01.761 INFO [stderr] [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Dec 02 20:02:01.761 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 20:02:01.761 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31:13
Dec 02 20:02:01.761 INFO [stderr] stack backtrace:
Dec 02 20:02:01.761 INFO [stderr]    0:     0x55bbc3f3c27f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 20:02:01.761 INFO [stderr]    1:     0x55bbc3f47c57 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 02 20:02:01.761 INFO [stderr]    2:     0x55bbc3f40b1f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:211
Dec 02 20:02:01.761 INFO [stderr]    3:     0x55bbc3f40884 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:227
Dec 02 20:02:01.761 INFO [stderr]    4:     0x55bbc3f4114e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:476
Dec 02 20:02:01.761 INFO [stderr]    5:     0x55bbc3f12cb3 - std::panicking::begin_panic::h11cdb12d4a2cbf75
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:410
Dec 02 20:02:01.761 INFO [stderr]    6:     0x55bbc3f10d78 - build_script_build::main::he900faea4d6611be
Dec 02 20:02:01.761 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31
Dec 02 20:02:01.761 INFO [stderr]    7:     0x55bbc3f1359f - std::rt::lang_start::{{closure}}::h1698bb9fd794c876
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:02:01.761 INFO [stderr]    8:     0x55bbc3f40bc2 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/rt.rs:59
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:310
Dec 02 20:02:01.761 INFO [stderr]    9:     0x55bbc3f52c09 - __rust_maybe_catch_panic
Dec 02 20:02:01.761 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 02 20:02:01.761 INFO [stderr]   10:     0x55bbc3f308da - std::rt::lang_start_internal::h38cae898de7f805c
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panicking.rs:289
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/panic.rs:392
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/rt.rs:58
Dec 02 20:02:01.761 INFO [stderr]   11:     0x55bbc3f13578 - std::rt::lang_start::h6c3dd336e717f792
Dec 02 20:02:01.761 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:02:01.761 INFO [stderr]   12:     0x55bbc3f11c49 - main
Dec 02 20:02:01.761 INFO [stderr]   13:     0x7f27f05b182f - __libc_start_main
Dec 02 20:02:01.761 INFO [stderr]   14:     0x55bbc3f10658 - _start
Dec 02 20:02:01.761 INFO [stderr]   15:                0x0 - <unknown>
Dec 02 20:02:01.761 INFO [stderr] 
Dec 02 20:02:01.761 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 20:02:09.947 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 20:02:09.947 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:1:1
Dec 02 20:02:09.947 INFO [stderr]   |
Dec 02 20:02:09.947 INFO [stderr] 1 | #![feature(proc_macro_diagnostic, proc_macro_span)]
Dec 02 20:02:09.947 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:02:09.947 INFO [stderr] 
Dec 02 20:02:09.947 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 20:02:09.947 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:2:1
Dec 02 20:02:09.947 INFO [stderr]   |
Dec 02 20:02:09.947 INFO [stderr] 2 | #![feature(crate_visibility_modifier)]
Dec 02 20:02:09.947 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:02:09.947 INFO [stderr] 
Dec 02 20:02:09.947 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 20:02:09.947 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/devise_core-0.2.0/src/lib.rs:3:1
Dec 02 20:02:09.947 INFO [stderr]   |
Dec 02 20:02:09.947 INFO [stderr] 3 | #![feature(concat_idents)]
Dec 02 20:02:09.947 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:02:09.947 INFO [stderr] 
Dec 02 20:02:09.955 INFO [stderr] error: aborting due to 3 previous errors
Dec 02 20:02:09.955 INFO [stderr] 
Dec 02 20:02:09.955 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 20:02:09.958 INFO [stderr] error: Could not compile `devise_core`.
Dec 02 20:02:09.958 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 20:02:23.870 INFO [stderr] error: build failed
Dec 02 20:02:23.870 INFO [stderr] su: No module specific data is present
Dec 02 20:02:24.302 INFO running `"docker" "inspect" "c62fe2b25f53c6bbaa91953fa7de2513273fc5d7a17df96d06cfbd35dcd5ccd4"`
Dec 02 20:02:24.600 INFO running `"docker" "rm" "-f" "c62fe2b25f53c6bbaa91953fa7de2513273fc5d7a17df96d06cfbd35dcd5ccd4"`
Dec 02 20:02:24.939 INFO [stdout] c62fe2b25f53c6bbaa91953fa7de2513273fc5d7a17df96d06cfbd35dcd5ccd4
