Dec 01 18:28:46.127 INFO testing ekureina/my_degree against 1.30.1 for beta-1.31-5
Dec 01 18:28:46.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:28:46.609 INFO [stdout] 40884047df6994248f746f7be4b7249b44ebdf337f175de5a04e9a9d1202a09c
Dec 01 18:28:46.611 INFO running `"docker" "start" "-a" "40884047df6994248f746f7be4b7249b44ebdf337f175de5a04e9a9d1202a09c"`
Dec 01 18:28:48.367 INFO [stderr] usermod: no changes
Dec 01 18:28:48.607 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 01 18:28:48.607 INFO [stderr]    Compiling rocket v0.3.17
Dec 01 18:28:48.619 INFO [stderr]    Compiling rocket_codegen v0.3.17
Dec 01 18:28:48.639 INFO [stderr]    Compiling hyper v0.10.15
Dec 01 18:28:48.646 INFO [stderr]    Compiling rayon v0.7.1
Dec 01 18:28:48.911 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20`
Dec 01 18:28:48.911 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-df86f9f8daca6fae/build-script-build` (exit code: 101)
Dec 01 18:28:48.911 INFO [stderr] --- stderr
Dec 01 18:28:48.911 INFO [stderr] [1;31mError:[0m [37mPear requires a nightly or dev version of Rust.[0m
Dec 01 18:28:48.911 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 18:28:48.911 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 18:28:48.911 INFO [stderr] stack backtrace:
Dec 01 18:28:48.911 INFO [stderr]    0:     0x55fc39a3d53e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 18:28:48.911 INFO [stderr]    1:     0x55fc39a2eac6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 18:28:48.911 INFO [stderr]    2:     0x55fc39a2d40d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 18:28:48.911 INFO [stderr]    3:     0x55fc39a2d180 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 18:28:48.911 INFO [stderr]    4:     0x55fc39a2da0c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 18:28:48.911 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 18:28:48.912 INFO [stderr]    5:     0x55fc39a10a1f - std::panicking::begin_panic::hff0b0938de69e946
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 18:28:48.912 INFO [stderr]    6:     0x55fc39a0eb5a - build_script_build::main::h3208cb5374859f64
Dec 01 18:28:48.912 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31
Dec 01 18:28:48.912 INFO [stderr]    7:     0x55fc39a1130f - std::rt::lang_start::{{closure}}::he88afd07f648b684
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:48.912 INFO [stderr]    8:     0x55fc39a2d4b2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 18:28:48.912 INFO [stderr]    9:     0x55fc39a4e469 - __rust_maybe_catch_panic
Dec 01 18:28:48.912 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 18:28:48.912 INFO [stderr]   10:     0x55fc39a38535 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 18:28:48.912 INFO [stderr]   11:     0x55fc39a112e7 - std::rt::lang_start::ha0952dc06a311b9d
Dec 01 18:28:48.912 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:48.912 INFO [stderr]   12:     0x55fc39a0fa09 - main
Dec 01 18:28:48.912 INFO [stderr]   13:     0x7f326632b82f - __libc_start_main
Dec 01 18:28:48.912 INFO [stderr]   14:     0x55fc39a0e448 - _start
Dec 01 18:28:48.912 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 18:28:48.912 INFO [stderr] 
Dec 01 18:28:48.912 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 18:28:49.039 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.3.17`
Dec 01 18:28:49.040 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-c5232cdd0a7a7f0a/build-script-build` (exit code: 101)
Dec 01 18:28:49.040 INFO [stderr] --- stderr
Dec 01 18:28:49.040 INFO [stderr] [1;31mError:[0m [37mRocket requires a nightly or dev version of Rust.[0m
Dec 01 18:28:49.040 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 18:28:49.040 INFO [stderr] [34mSee the getting started guide ([0m[37mhttps://rocket.rs/guide/getting-started/[0m[34m) for more information.[0m
Dec 01 18:28:49.040 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/build.rs:38:17
Dec 01 18:28:49.040 INFO [stderr] stack backtrace:
Dec 01 18:28:49.040 INFO [stderr]    0:     0x55a08a56175e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 18:28:49.040 INFO [stderr]    1:     0x55a08a552ce6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 18:28:49.040 INFO [stderr]    2:     0x55a08a55162d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 18:28:49.040 INFO [stderr]    3:     0x55a08a5513a0 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 18:28:49.040 INFO [stderr]    4:     0x55a08a551c2c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 18:28:49.040 INFO [stderr]    5:     0x55a08a534c3f - std::panicking::begin_panic::heb767c19fcc99f5a
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 18:28:49.040 INFO [stderr]    6:     0x55a08a532d92 - build_script_build::main::he9d75f7a954f7ddf
Dec 01 18:28:49.040 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/build.rs:38
Dec 01 18:28:49.040 INFO [stderr]    7:     0x55a08a53552f - std::rt::lang_start::{{closure}}::hd1578fbee069c28e
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:49.040 INFO [stderr]    8:     0x55a08a5516d2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 18:28:49.040 INFO [stderr]    9:     0x55a08a572689 - __rust_maybe_catch_panic
Dec 01 18:28:49.040 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 18:28:49.040 INFO [stderr]   10:     0x55a08a55c755 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 18:28:49.040 INFO [stderr]   11:     0x55a08a535507 - std::rt::lang_start::h6b9f2e9d23e59193
Dec 01 18:28:49.040 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:49.040 INFO [stderr]   12:     0x55a08a533c29 - main
Dec 01 18:28:49.040 INFO [stderr]   13:     0x7f2b8440182f - __libc_start_main
Dec 01 18:28:49.040 INFO [stderr]   14:     0x55a08a532448 - _start
Dec 01 18:28:49.040 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 18:28:49.040 INFO [stderr] 
Dec 01 18:28:49.041 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 18:28:49.127 INFO [stderr] error: failed to run custom build command for `rocket v0.3.17`
Dec 01 18:28:49.127 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-c4e66faee2f2b7c9/build-script-build` (exit code: 101)
Dec 01 18:28:49.127 INFO [stderr] --- stderr
Dec 01 18:28:49.127 INFO [stderr] [1;31mError:[0m [37mRocket requires a nightly or dev version of Rust.[0m
Dec 01 18:28:49.127 INFO [stderr] [37mInstalled version is:[0m [33m1.30.1 (2018-11-07)[0m. [37mMinimum required:[0m [33m1.27.0-nightly (2018-04-26)[0m.
Dec 01 18:28:49.127 INFO [stderr] [34mSee the getting started guide ([0m[37mhttps://rocket.rs/guide/getting-started/[0m[34m) for more information.[0m
Dec 01 18:28:49.127 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38:13
Dec 01 18:28:49.127 INFO [stderr] stack backtrace:
Dec 01 18:28:49.127 INFO [stderr]    0:     0x555e5f26576e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 18:28:49.127 INFO [stderr]    1:     0x555e5f256cf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 18:28:49.127 INFO [stderr]    2:     0x555e5f25563d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 18:28:49.127 INFO [stderr]    3:     0x555e5f2553b0 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 18:28:49.127 INFO [stderr]    4:     0x555e5f255c3c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:477
Dec 01 18:28:49.127 INFO [stderr]    5:     0x555e5f238c4f - std::panicking::begin_panic::h1f2b9e9d96bd8bd1
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:411
Dec 01 18:28:49.127 INFO [stderr]    6:     0x555e5f236d93 - build_script_build::main::h911ac25bbcea8e76
Dec 01 18:28:49.127 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38
Dec 01 18:28:49.127 INFO [stderr]    7:     0x555e5f23953f - std::rt::lang_start::{{closure}}::h252ed0ee3474df69
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:49.127 INFO [stderr]    8:     0x555e5f2556e2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 18:28:49.127 INFO [stderr]    9:     0x555e5f276699 - __rust_maybe_catch_panic
Dec 01 18:28:49.127 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 01 18:28:49.127 INFO [stderr]   10:     0x555e5f260765 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 18:28:49.127 INFO [stderr]   11:     0x555e5f239517 - std::rt::lang_start::h69706e9d9625c548
Dec 01 18:28:49.127 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 18:28:49.127 INFO [stderr]   12:     0x555e5f237c39 - main
Dec 01 18:28:49.127 INFO [stderr]   13:     0x7f7a45d0982f - __libc_start_main
Dec 01 18:28:49.127 INFO [stderr]   14:     0x555e5f236448 - _start
Dec 01 18:28:49.127 INFO [stderr]   15:                0x0 - <unknown>
Dec 01 18:28:49.127 INFO [stderr] 
Dec 01 18:28:49.127 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 18:29:01.467 INFO [stderr] error: build failed
Dec 01 18:29:01.469 INFO [stderr] su: No module specific data is present
Dec 01 18:29:02.676 INFO running `"docker" "inspect" "40884047df6994248f746f7be4b7249b44ebdf337f175de5a04e9a9d1202a09c"`
Dec 01 18:29:02.899 INFO running `"docker" "rm" "-f" "40884047df6994248f746f7be4b7249b44ebdf337f175de5a04e9a9d1202a09c"`
Dec 01 18:29:03.220 INFO [stdout] 40884047df6994248f746f7be4b7249b44ebdf337f175de5a04e9a9d1202a09c
