Sep 01 06:18:58.560 INFO checking digest-headers-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 06:18:58.560 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 06:18:58.560 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 06:18:58.770 INFO blam! 4e53da458820aa184af2da189baff07a331f1ee1da6b807a09df855252724440 Sep 01 06:18:58.772 INFO running `"docker" "start" "-a" "4e53da458820aa184af2da189baff07a331f1ee1da6b807a09df855252724440"` Sep 01 06:18:59.681 INFO kablam! Compiling pear_codegen v0.0.20 Sep 01 06:18:59.681 INFO kablam! Compiling rocket_codegen v0.3.16 Sep 01 06:18:59.686 INFO kablam! Compiling ring v0.11.0 Sep 01 06:18:59.687 INFO kablam! Checking cookie v0.9.2 Sep 01 06:18:59.819 INFO kablam! error: failed to run custom build command for `pear_codegen v0.0.20` Sep 01 06:18:59.819 INFO kablam! process didn't exit successfully: `/target/debug/build/pear_codegen-bc894a01f7915b18/build-script-build` (exit code: 101) Sep 01 06:18:59.819 INFO kablam! --- stderr Sep 01 06:18:59.820 INFO kablam! Error: Pear requires a more recent version of rustc. Sep 01 06:18:59.820 INFO kablam! Use `rustup update` or your preferred method to update Rust. Sep 01 06:18:59.820 INFO kablam! Installed version is: 1.30.0-nightly (2018-08-21). Minimum required: 1.30.0-nightly (2018-08-23). Sep 01 06:18:59.820 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:43:13 Sep 01 06:18:59.820 INFO kablam! stack backtrace: Sep 01 06:18:59.820 INFO kablam! 0: 0x55a017788b7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513 Sep 01 06:18:59.820 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 06:18:59.820 INFO kablam! 1: 0x55a017779fe6 - std::sys_common::backtrace::print::h2501b31339c3d559 Sep 01 06:18:59.820 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 06:18:59.820 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 06:18:59.820 INFO kablam! 2: 0x55a01777895d - std::panicking::default_hook::{{closure}}::h9550b067844d79de Sep 01 06:18:59.820 INFO kablam! at libstd/panicking.rs:211 Sep 01 06:18:59.820 INFO kablam! 3: 0x55a0177786d0 - std::panicking::default_hook::h26bd688683b20acb Sep 01 06:18:59.820 INFO kablam! at libstd/panicking.rs:227 Sep 01 06:18:59.820 INFO kablam! 4: 0x55a017778f1c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501 Sep 01 06:18:59.820 INFO kablam! at libstd/panicking.rs:475 Sep 01 06:18:59.820 INFO kablam! 5: 0x55a01775da5f - std::panicking::begin_panic::h5a23639bb5741060 Sep 01 06:18:59.820 INFO kablam! at /checkout/src/libstd/panicking.rs:409 Sep 01 06:18:59.820 INFO kablam! 6: 0x55a01775c03a - build_script_build::main::h68ae402ad1bcecec Sep 01 06:18:59.820 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:43 Sep 01 06:18:59.820 INFO kablam! 7: 0x55a01775e34f - std::rt::lang_start::{{closure}}::hb510ae7475186f08 Sep 01 06:18:59.820 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:18:59.820 INFO kablam! 8: 0x55a017778a02 - std::panicking::try::do_call::hc4206115bb2011fe Sep 01 06:18:59.820 INFO kablam! at libstd/rt.rs:59 Sep 01 06:18:59.820 INFO kablam! at libstd/panicking.rs:310 Sep 01 06:18:59.820 INFO kablam! 9: 0x55a01779aa09 - __rust_maybe_catch_panic Sep 01 06:18:59.820 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 01 06:18:59.821 INFO kablam! 10: 0x55a017783b55 - std::rt::lang_start_internal::h0f4e93d8d2604488 Sep 01 06:18:59.821 INFO kablam! at libstd/panicking.rs:289 Sep 01 06:18:59.821 INFO kablam! at libstd/panic.rs:392 Sep 01 06:18:59.821 INFO kablam! at libstd/rt.rs:58 Sep 01 06:18:59.821 INFO kablam! 11: 0x55a01775e327 - std::rt::lang_start::h459d281b7df56cc6 Sep 01 06:18:59.821 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:18:59.821 INFO kablam! 12: 0x55a01775ca49 - main Sep 01 06:18:59.821 INFO kablam! 13: 0x7efd6f21282f - __libc_start_main Sep 01 06:18:59.821 INFO kablam! 14: 0x55a01775b458 - _start Sep 01 06:18:59.821 INFO kablam! 15: 0x0 - Sep 01 06:18:59.821 INFO kablam! Sep 01 06:18:59.822 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 06:18:59.824 INFO kablam! error: failed to run custom build command for `rocket_codegen v0.3.16` Sep 01 06:18:59.824 INFO kablam! process didn't exit successfully: `/target/debug/build/rocket_codegen-1f182d0874d7b773/build-script-build` (exit code: 101) Sep 01 06:18:59.824 INFO kablam! --- stderr Sep 01 06:18:59.824 INFO kablam! Error: Rocket codegen requires a more recent version of rustc. Sep 01 06:18:59.825 INFO kablam! Use `rustup update` or your preferred method to update Rust. Sep 01 06:18:59.825 INFO kablam! Installed version is: 1.30.0-nightly (2018-08-21). Minimum required: 1.30.0-nightly (2018-08-23). Sep 01 06:18:59.825 INFO kablam! thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/build.rs:50:17 Sep 01 06:18:59.825 INFO kablam! stack backtrace: Sep 01 06:18:59.825 INFO kablam! 0: 0x55c4740d6dae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513 Sep 01 06:18:59.825 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 06:18:59.825 INFO kablam! 1: 0x55c4740c8216 - std::sys_common::backtrace::print::h2501b31339c3d559 Sep 01 06:18:59.825 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 06:18:59.825 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 06:18:59.825 INFO kablam! 2: 0x55c4740c6b8d - std::panicking::default_hook::{{closure}}::h9550b067844d79de Sep 01 06:18:59.825 INFO kablam! at libstd/panicking.rs:211 Sep 01 06:18:59.825 INFO kablam! 3: 0x55c4740c6900 - std::panicking::default_hook::h26bd688683b20acb Sep 01 06:18:59.825 INFO kablam! at libstd/panicking.rs:227 Sep 01 06:18:59.825 INFO kablam! 4: 0x55c4740c714c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501 Sep 01 06:18:59.825 INFO kablam! at libstd/panicking.rs:475 Sep 01 06:18:59.825 INFO kablam! 5: 0x55c4740abc8f - std::panicking::begin_panic::hbe2e21880efbfa9f Sep 01 06:18:59.825 INFO kablam! at /checkout/src/libstd/panicking.rs:409 Sep 01 06:18:59.825 INFO kablam! 6: 0x55c4740aa27f - build_script_build::main::hd93a19be5d47c502 Sep 01 06:18:59.825 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/build.rs:50 Sep 01 06:18:59.825 INFO kablam! 7: 0x55c4740ac57f - std::rt::lang_start::{{closure}}::h00893e91006ca2c1 Sep 01 06:18:59.825 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:18:59.825 INFO kablam! 8: 0x55c4740c6c32 - std::panicking::try::do_call::hc4206115bb2011fe Sep 01 06:18:59.825 INFO kablam! at libstd/rt.rs:59 Sep 01 06:18:59.825 INFO kablam! at libstd/panicking.rs:310 Sep 01 06:18:59.825 INFO kablam! 9: 0x55c4740e8c39 - __rust_maybe_catch_panic Sep 01 06:18:59.825 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 01 06:18:59.825 INFO kablam! 10: 0x55c4740d1d85 - std::rt::lang_start_internal::h0f4e93d8d2604488 Sep 01 06:18:59.825 INFO kablam! at libstd/panicking.rs:289 Sep 01 06:18:59.826 INFO kablam! at libstd/panic.rs:392 Sep 01 06:18:59.826 INFO kablam! at libstd/rt.rs:58 Sep 01 06:18:59.826 INFO kablam! 11: 0x55c4740ac557 - std::rt::lang_start::he4baae28bee66fee Sep 01 06:18:59.826 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:18:59.826 INFO kablam! 12: 0x55c4740aac79 - main Sep 01 06:18:59.826 INFO kablam! 13: 0x7f471f70e82f - __libc_start_main Sep 01 06:18:59.826 INFO kablam! 14: 0x55c4740a9458 - _start Sep 01 06:18:59.826 INFO kablam! 15: 0x0 - Sep 01 06:18:59.826 INFO kablam! Sep 01 06:18:59.827 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 06:19:06.972 INFO kablam! error: build failed Sep 01 06:19:06.977 INFO kablam! su: No module specific data is present Sep 01 06:19:07.458 INFO running `"docker" "rm" "-f" "4e53da458820aa184af2da189baff07a331f1ee1da6b807a09df855252724440"` Sep 01 06:19:07.605 INFO blam! 4e53da458820aa184af2da189baff07a331f1ee1da6b807a09df855252724440