Dec 02 20:03:43.199 INFO testing rocket-cache-response-0.3.0 against 1.30.1 for beta-1.31-5
Dec 02 20:03:43.199 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 02 20:03:43.512 INFO [stdout] fafade71ed36af4c3a152a10ba5eac74136fe8015546635a3f513d348557d63c
Dec 02 20:03:43.519 INFO running `"docker" "start" "-a" "fafade71ed36af4c3a152a10ba5eac74136fe8015546635a3f513d348557d63c"`
Dec 02 20:03:44.295 INFO [stderr] usermod: no changes
Dec 02 20:03:44.411 INFO [stderr]    Compiling pear_codegen v0.0.20
Dec 02 20:03:44.411 INFO [stderr]    Compiling rocket v0.3.17
Dec 02 20:03:44.620 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20`
Dec 02 20:03:44.620 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-df86f9f8daca6fae/build-script-build` (exit code: 101)
Dec 02 20:03:44.620 INFO [stderr] --- stderr
Dec 02 20:03:44.620 INFO [stderr] Error: Pear requires a nightly or dev version of Rust.
Dec 02 20:03:44.620 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.30.0-nightly (2018-08-23).
Dec 02 20:03:44.620 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 02 20:03:44.620 INFO [stderr] stack backtrace:
Dec 02 20:03:44.620 INFO [stderr]    0:     0x5638a5a8a53e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 20:03:44.620 INFO [stderr]    1:     0x5638a5a7bac6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 02 20:03:44.620 INFO [stderr]    2:     0x5638a5a7a40d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:211
Dec 02 20:03:44.620 INFO [stderr]    3:     0x5638a5a7a180 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:227
Dec 02 20:03:44.620 INFO [stderr]    4:     0x5638a5a7aa0c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:477
Dec 02 20:03:44.620 INFO [stderr]    5:     0x5638a5a5da1f - std::panicking::begin_panic::hff0b0938de69e946
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:411
Dec 02 20:03:44.620 INFO [stderr]    6:     0x5638a5a5bb5a - build_script_build::main::h3208cb5374859f64
Dec 02 20:03:44.620 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31
Dec 02 20:03:44.620 INFO [stderr]    7:     0x5638a5a5e30f - std::rt::lang_start::{{closure}}::he88afd07f648b684
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:03:44.620 INFO [stderr]    8:     0x5638a5a7a4b2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/rt.rs:59
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:310
Dec 02 20:03:44.620 INFO [stderr]    9:     0x5638a5a9b469 - __rust_maybe_catch_panic
Dec 02 20:03:44.620 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 02 20:03:44.620 INFO [stderr]   10:     0x5638a5a85535 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panicking.rs:289
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/panic.rs:392
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/rt.rs:58
Dec 02 20:03:44.620 INFO [stderr]   11:     0x5638a5a5e2e7 - std::rt::lang_start::ha0952dc06a311b9d
Dec 02 20:03:44.620 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:03:44.620 INFO [stderr]   12:     0x5638a5a5ca09 - main
Dec 02 20:03:44.620 INFO [stderr]   13:     0x7fc9fa68982f - __libc_start_main
Dec 02 20:03:44.621 INFO [stderr]   14:     0x5638a5a5b448 - _start
Dec 02 20:03:44.621 INFO [stderr]   15:                0x0 - <unknown>
Dec 02 20:03:44.621 INFO [stderr] 
Dec 02 20:03:44.621 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 20:03:44.655 INFO [stderr] error: failed to run custom build command for `rocket v0.3.17`
Dec 02 20:03:44.655 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-c4e66faee2f2b7c9/build-script-build` (exit code: 101)
Dec 02 20:03:44.655 INFO [stderr] --- stderr
Dec 02 20:03:44.655 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust.
Dec 02 20:03:44.655 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.27.0-nightly (2018-04-26).
Dec 02 20:03:44.655 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information.
Dec 02 20:03:44.655 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 02 20:03:44.655 INFO [stderr] stack backtrace:
Dec 02 20:03:44.655 INFO [stderr]    0:     0x55b16402276e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 20:03:44.655 INFO [stderr]    1:     0x55b164013cf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 02 20:03:44.655 INFO [stderr]    2:     0x55b16401263d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:211
Dec 02 20:03:44.655 INFO [stderr]    3:     0x55b1640123b0 - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:227
Dec 02 20:03:44.655 INFO [stderr]    4:     0x55b164012c3c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:477
Dec 02 20:03:44.655 INFO [stderr]    5:     0x55b163ff5c4f - std::panicking::begin_panic::h1f2b9e9d96bd8bd1
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:411
Dec 02 20:03:44.655 INFO [stderr]    6:     0x55b163ff3d93 - build_script_build::main::h911ac25bbcea8e76
Dec 02 20:03:44.655 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38
Dec 02 20:03:44.655 INFO [stderr]    7:     0x55b163ff653f - std::rt::lang_start::{{closure}}::h252ed0ee3474df69
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:03:44.655 INFO [stderr]    8:     0x55b1640126e2 - std::panicking::try::do_call::h47665672c57b11e4
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/rt.rs:59
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:310
Dec 02 20:03:44.655 INFO [stderr]    9:     0x55b164033699 - __rust_maybe_catch_panic
Dec 02 20:03:44.655 INFO [stderr]                                at libpanic_unwind/lib.rs:103
Dec 02 20:03:44.655 INFO [stderr]   10:     0x55b16401d765 - std::rt::lang_start_internal::had9505969b8e20a2
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panicking.rs:289
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/panic.rs:392
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/rt.rs:58
Dec 02 20:03:44.655 INFO [stderr]   11:     0x55b163ff6517 - std::rt::lang_start::h69706e9d9625c548
Dec 02 20:03:44.655 INFO [stderr]                                at libstd/rt.rs:74
Dec 02 20:03:44.655 INFO [stderr]   12:     0x55b163ff4c39 - main
Dec 02 20:03:44.655 INFO [stderr]   13:     0x7f1a6518f82f - __libc_start_main
Dec 02 20:03:44.655 INFO [stderr]   14:     0x55b163ff3448 - _start
Dec 02 20:03:44.655 INFO [stderr]   15:                0x0 - <unknown>
Dec 02 20:03:44.655 INFO [stderr] 
Dec 02 20:03:44.655 INFO [stderr] su: No module specific data is present
Dec 02 20:03:45.156 INFO running `"docker" "inspect" "fafade71ed36af4c3a152a10ba5eac74136fe8015546635a3f513d348557d63c"`
Dec 02 20:03:45.347 INFO running `"docker" "rm" "-f" "fafade71ed36af4c3a152a10ba5eac74136fe8015546635a3f513d348557d63c"`
Dec 02 20:03:45.624 INFO [stdout] fafade71ed36af4c3a152a10ba5eac74136fe8015546635a3f513d348557d63c