Dec 07 21:51:30.365 INFO testing caniuse-db-1.0.30000909 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 07 21:51:30.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 07 21:51:30.850 INFO [stdout] c62b7c4d24cd9cadcc43b533bebb8ba33072bd9af63c0d352e5bbb42867ad2da Dec 07 21:51:30.851 INFO running `"docker" "start" "-a" "c62b7c4d24cd9cadcc43b533bebb8ba33072bd9af63c0d352e5bbb42867ad2da"` Dec 07 21:51:33.228 INFO [stderr] usermod: no changes Dec 07 21:51:33.654 INFO [stderr] Compiling inflect v0.1.0 Dec 07 21:51:34.610 INFO [stderr] Compiling caniuse-db v1.0.30000909 (/source) Dec 07 21:51:51.876 INFO [stderr] error: failed to run custom build command for `caniuse-db v1.0.30000909 (/source)` Dec 07 21:51:51.876 INFO [stderr] process didn't exit successfully: `/target/debug/build/caniuse-db-cb4a7762750c2294/build-script-build` (exit code: 101) Dec 07 21:51:51.876 INFO [stderr] --- stdout Dec 07 21:51:51.876 INFO [stderr] Version: 1.0.30000909 Dec 07 21:51:51.876 INFO [stderr] Dec 07 21:51:51.876 INFO [stderr] --- stderr Dec 07 21:51:51.876 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Inner { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } }), url: Some("https://registry.npmjs.org/caniuse-db/1.0.30000909") }', src/libcore/result.rs:1009:5 Dec 07 21:51:51.876 INFO [stderr] stack backtrace: Dec 07 21:51:51.876 INFO [stderr] 0: 0x555ac361e9e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 21:51:51.876 INFO [stderr] 1: 0x555ac3618bb8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 07 21:51:51.876 INFO [stderr] 2: 0x555ac361d432 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:211 Dec 07 21:51:51.876 INFO [stderr] 3: 0x555ac361d19d - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:227 Dec 07 21:51:51.876 INFO [stderr] 4: 0x555ac361db40 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:491 Dec 07 21:51:51.876 INFO [stderr] 5: 0x555ac361d6c1 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:398 Dec 07 21:51:51.876 INFO [stderr] 6: 0x555ac361d5a5 - rust_begin_unwind Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:325 Dec 07 21:51:51.876 INFO [stderr] 7: 0x555ac3631cac - core::panicking::panic_fmt::hdc202e6077c95723 Dec 07 21:51:51.876 INFO [stderr] at src/libcore/panicking.rs:95 Dec 07 21:51:51.876 INFO [stderr] 8: 0x555ac3170855 - core::result::unwrap_failed::hf2a6bf3f9d4eb84b Dec 07 21:51:51.876 INFO [stderr] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/macros.rs:26 Dec 07 21:51:51.876 INFO [stderr] 9: 0x555ac30dca5b - >::unwrap::hc44bcb8b2aaa50a4 Dec 07 21:51:51.876 INFO [stderr] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/result.rs:808 Dec 07 21:51:51.876 INFO [stderr] 10: 0x555ac3069420 - build_script_build::get_json::haef970b1a72e41f9 Dec 07 21:51:51.876 INFO [stderr] at /source/build.rs:263 Dec 07 21:51:51.876 INFO [stderr] 11: 0x555ac306908e - build_script_build::get_git_head::h6bd16ee69d7a981d Dec 07 21:51:51.876 INFO [stderr] at /source/build.rs:247 Dec 07 21:51:51.876 INFO [stderr] 12: 0x555ac30650e9 - build_script_build::main::hbe3e1f8607b786c6 Dec 07 21:51:51.876 INFO [stderr] at /source/build.rs:25 Dec 07 21:51:51.876 INFO [stderr] 13: 0x555ac309144f - std::rt::lang_start::{{closure}}::h1a01287d617b4d14 Dec 07 21:51:51.876 INFO [stderr] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/rt.rs:74 Dec 07 21:51:51.876 INFO [stderr] 14: 0x555ac361d542 - std::panicking::try::do_call::he36b7484b8577fb8 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/rt.rs:59 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:310 Dec 07 21:51:51.876 INFO [stderr] 15: 0x555ac362cb69 - __rust_maybe_catch_panic Dec 07 21:51:51.876 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 07 21:51:51.876 INFO [stderr] 16: 0x555ac361dfd3 - std::rt::lang_start_internal::h0d3f2f2668e3bb6a Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panicking.rs:289 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/panic.rs:398 Dec 07 21:51:51.876 INFO [stderr] at src/libstd/rt.rs:58 Dec 07 21:51:51.876 INFO [stderr] 17: 0x555ac3091428 - std::rt::lang_start::h47be3b43d9f23b7f Dec 07 21:51:51.877 INFO [stderr] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/rt.rs:74 Dec 07 21:51:51.877 INFO [stderr] 18: 0x555ac307e899 - main Dec 07 21:51:51.877 INFO [stderr] 19: 0x7fd2484bf82f - __libc_start_main Dec 07 21:51:51.877 INFO [stderr] 20: 0x555ac302a738 - _start Dec 07 21:51:51.877 INFO [stderr] 21: 0x0 - Dec 07 21:51:51.877 INFO [stderr] Dec 07 21:51:51.884 INFO [stderr] su: No module specific data is present Dec 07 21:51:52.294 INFO running `"docker" "inspect" "c62b7c4d24cd9cadcc43b533bebb8ba33072bd9af63c0d352e5bbb42867ad2da"` Dec 07 21:51:52.458 INFO running `"docker" "rm" "-f" "c62b7c4d24cd9cadcc43b533bebb8ba33072bd9af63c0d352e5bbb42867ad2da"` Dec 07 21:51:52.618 INFO [stdout] c62b7c4d24cd9cadcc43b533bebb8ba33072bd9af63c0d352e5bbb42867ad2da