Dec 02 20:03:39.877 INFO testing rocket-download-response-0.2.3 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5 Dec 02 20:03:39.877 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 20:03:40.369 INFO [stdout] e8a4fe0820f8fe6848e328264672e81551931f58450a470a6602129f9b3cf943 Dec 02 20:03:40.377 INFO running `"docker" "start" "-a" "e8a4fe0820f8fe6848e328264672e81551931f58450a470a6602129f9b3cf943"` Dec 02 20:03:41.588 INFO [stderr] usermod: no changes Dec 02 20:03:41.764 INFO [stderr] Compiling pear_codegen v0.0.20 Dec 02 20:03:41.764 INFO [stderr] Compiling rocket v0.3.17 Dec 02 20:03:42.003 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20` Dec 02 20:03:42.003 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-545f8475d142af57/build-script-build` (exit code: 101) Dec 02 20:03:42.003 INFO [stderr] --- stderr Dec 02 20:03:42.003 INFO [stderr] Error: Pear requires a nightly or dev version of Rust. Dec 02 20:03:42.003 INFO [stderr] Installed version is: 1.31.0-beta.20 (2018-11-30). Minimum required: 1.30.0-nightly (2018-08-23). Dec 02 20:03:42.003 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 20:03:42.003 INFO [stderr] stack backtrace: Dec 02 20:03:42.003 INFO [stderr] 0: 0x55db0724a27f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde Dec 02 20:03:42.003 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 20:03:42.003 INFO [stderr] 1: 0x55db07255c57 - std::sys_common::backtrace::print::h00d3155a29b4020f Dec 02 20:03:42.003 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 20:03:42.004 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 20:03:42.004 INFO [stderr] 2: 0x55db0724eb1f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:211 Dec 02 20:03:42.004 INFO [stderr] 3: 0x55db0724e884 - std::panicking::default_hook::h9e3966f2aa2a6e12 Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:227 Dec 02 20:03:42.004 INFO [stderr] 4: 0x55db0724f14e - std::panicking::rust_panic_with_hook::h587f091ae747d080 Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:476 Dec 02 20:03:42.004 INFO [stderr] 5: 0x55db07220cb3 - std::panicking::begin_panic::h4e3730271beb8b92 Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:410 Dec 02 20:03:42.004 INFO [stderr] 6: 0x55db0721ed78 - build_script_build::main::hd397855388fb565b Dec 02 20:03:42.004 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31 Dec 02 20:03:42.004 INFO [stderr] 7: 0x55db0722159f - std::rt::lang_start::{{closure}}::h7b3193c265bb446b Dec 02 20:03:42.004 INFO [stderr] at libstd/rt.rs:74 Dec 02 20:03:42.004 INFO [stderr] 8: 0x55db0724ebc2 - std::panicking::try::do_call::h52e7f80ff0fdcc45 Dec 02 20:03:42.004 INFO [stderr] at libstd/rt.rs:59 Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:310 Dec 02 20:03:42.004 INFO [stderr] 9: 0x55db07260c09 - __rust_maybe_catch_panic Dec 02 20:03:42.004 INFO [stderr] at libpanic_unwind/lib.rs:102 Dec 02 20:03:42.004 INFO [stderr] 10: 0x55db0723e8da - std::rt::lang_start_internal::h38cae898de7f805c Dec 02 20:03:42.004 INFO [stderr] at libstd/panicking.rs:289 Dec 02 20:03:42.004 INFO [stderr] at libstd/panic.rs:392 Dec 02 20:03:42.004 INFO [stderr] at libstd/rt.rs:58 Dec 02 20:03:42.004 INFO [stderr] 11: 0x55db07221578 - std::rt::lang_start::h40513075cbc2edc4 Dec 02 20:03:42.004 INFO [stderr] at libstd/rt.rs:74 Dec 02 20:03:42.004 INFO [stderr] 12: 0x55db0721fc49 - main Dec 02 20:03:42.004 INFO [stderr] 13: 0x7f373d1dc82f - __libc_start_main Dec 02 20:03:42.004 INFO [stderr] 14: 0x55db0721e658 - _start Dec 02 20:03:42.004 INFO [stderr] 15: 0x0 - Dec 02 20:03:42.004 INFO [stderr] Dec 02 20:03:42.004 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 20:03:42.014 INFO [stderr] error: failed to run custom build command for `rocket v0.3.17` Dec 02 20:03:42.014 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-6877f3be50dcc505/build-script-build` (exit code: 101) Dec 02 20:03:42.014 INFO [stderr] --- stderr Dec 02 20:03:42.014 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 02 20:03:42.014 INFO [stderr] Installed version is: 1.31.0-beta.20 (2018-11-30). Minimum required: 1.27.0-nightly (2018-04-26). Dec 02 20:03:42.014 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. Dec 02 20:03:42.014 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 20:03:42.014 INFO [stderr] stack backtrace: Dec 02 20:03:42.014 INFO [stderr] 0: 0x55c160bb34bf - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde Dec 02 20:03:42.014 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 20:03:42.014 INFO [stderr] 1: 0x55c160bbee97 - std::sys_common::backtrace::print::h00d3155a29b4020f Dec 02 20:03:42.014 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 20:03:42.014 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 20:03:42.014 INFO [stderr] 2: 0x55c160bb7d5f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:211 Dec 02 20:03:42.014 INFO [stderr] 3: 0x55c160bb7ac4 - std::panicking::default_hook::h9e3966f2aa2a6e12 Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:227 Dec 02 20:03:42.014 INFO [stderr] 4: 0x55c160bb838e - std::panicking::rust_panic_with_hook::h587f091ae747d080 Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:476 Dec 02 20:03:42.014 INFO [stderr] 5: 0x55c160b89ef3 - std::panicking::begin_panic::h23eecaef6526ec18 Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:410 Dec 02 20:03:42.014 INFO [stderr] 6: 0x55c160b87fb5 - build_script_build::main::hf4a58592e5df52f0 Dec 02 20:03:42.014 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38 Dec 02 20:03:42.014 INFO [stderr] 7: 0x55c160b8a7df - std::rt::lang_start::{{closure}}::hfed5074a970f8a15 Dec 02 20:03:42.014 INFO [stderr] at libstd/rt.rs:74 Dec 02 20:03:42.014 INFO [stderr] 8: 0x55c160bb7e02 - std::panicking::try::do_call::h52e7f80ff0fdcc45 Dec 02 20:03:42.014 INFO [stderr] at libstd/rt.rs:59 Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:310 Dec 02 20:03:42.014 INFO [stderr] 9: 0x55c160bc9e49 - __rust_maybe_catch_panic Dec 02 20:03:42.014 INFO [stderr] at libpanic_unwind/lib.rs:102 Dec 02 20:03:42.014 INFO [stderr] 10: 0x55c160ba7b1a - std::rt::lang_start_internal::h38cae898de7f805c Dec 02 20:03:42.014 INFO [stderr] at libstd/panicking.rs:289 Dec 02 20:03:42.014 INFO [stderr] at libstd/panic.rs:392 Dec 02 20:03:42.014 INFO [stderr] at libstd/rt.rs:58 Dec 02 20:03:42.014 INFO [stderr] 11: 0x55c160b8a7b8 - std::rt::lang_start::h646c4981e0fa06cc Dec 02 20:03:42.015 INFO [stderr] at libstd/rt.rs:74 Dec 02 20:03:42.015 INFO [stderr] 12: 0x55c160b88e89 - main Dec 02 20:03:42.015 INFO [stderr] 13: 0x7fc7e8ecc82f - __libc_start_main Dec 02 20:03:42.015 INFO [stderr] 14: 0x55c160b87658 - _start Dec 02 20:03:42.015 INFO [stderr] 15: 0x0 - Dec 02 20:03:42.015 INFO [stderr] Dec 02 20:03:42.015 INFO [stderr] su: No module specific data is present Dec 02 20:03:42.596 INFO running `"docker" "inspect" "e8a4fe0820f8fe6848e328264672e81551931f58450a470a6602129f9b3cf943"` Dec 02 20:03:42.766 INFO running `"docker" "rm" "-f" "e8a4fe0820f8fe6848e328264672e81551931f58450a470a6602129f9b3cf943"` Dec 02 20:03:42.865 INFO [stdout] e8a4fe0820f8fe6848e328264672e81551931f58450a470a6602129f9b3cf943