[INFO] crate caniuse-db 1.0.30000909 is already in cache [INFO] extracting crate caniuse-db 1.0.30000909 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/caniuse-db/1.0.30000909 [INFO] extracting crate caniuse-db 1.0.30000909 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/caniuse-db/1.0.30000909 [INFO] validating manifest of caniuse-db-1.0.30000909 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of caniuse-db-1.0.30000909 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing caniuse-db-1.0.30000909 [INFO] finished frobbing caniuse-db-1.0.30000909 [INFO] frobbed toml for caniuse-db-1.0.30000909 written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/caniuse-db/1.0.30000909/Cargo.toml [INFO] started frobbing caniuse-db-1.0.30000909 [INFO] finished frobbing caniuse-db-1.0.30000909 [INFO] frobbed toml for caniuse-db-1.0.30000909 written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/caniuse-db/1.0.30000909/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking caniuse-db-1.0.30000909 against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-5/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/caniuse-db/1.0.30000909:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9257e9ce28ca3a5446425afb70e44df4fe80c265855c638b890217f0babd9e45 [INFO] running `"docker" "start" "-a" "9257e9ce28ca3a5446425afb70e44df4fe80c265855c638b890217f0babd9e45"` [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling inflect v0.1.0 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling encoding_rs v0.8.14 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling h2 v0.1.15 [INFO] [stderr] Compiling hyper v0.12.21 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.8 [INFO] [stderr] Compiling caniuse-db v1.0.30000909 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `caniuse-db v1.0.30000909 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/caniuse-db-9c40d39bf71ff6fe/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Version: 1.0.30000909 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { 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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560bf80eeae3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h867dd4f50c64e390 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x560bf80e9d48 - std::sys_common::backtrace::_print::hf9ad074a8b537f77 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x560bf80ecd92 - std::panicking::default_hook::{{closure}}::h84276f9257304ae5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x560bf80ecb04 - std::panicking::default_hook::h256aa90052ecf34a [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x560bf80ed4a0 - std::panicking::rust_panic_with_hook::hf78d126da5c37246 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x560bf80ed021 - std::panicking::continue_panic_fmt::hf4742d3e110a10be [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x560bf80ecf05 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x560bf810419c - core::panicking::panic_fmt::h02d8cfb3906e050d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x560bf7c327d5 - core::result::unwrap_failed::h689a8f433990a73a [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x560bf7bb6eab - >::unwrap::hdd011ad11786eb7c [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x560bf7b443b0 - build_script_build::get_json::he5a56d849331d3ac [INFO] [stderr] at /opt/crater/workdir/build.rs:263 [INFO] [stderr] 11: 0x560bf7b4364e - build_script_build::get_git_head::h75094b0d28adf80a [INFO] [stderr] at /opt/crater/workdir/build.rs:247 [INFO] [stderr] 12: 0x560bf7b3f6a9 - build_script_build::main::hbb1a8b6be4383db5 [INFO] [stderr] at /opt/crater/workdir/build.rs:25 [INFO] [stderr] 13: 0x560bf7b5a92f - std::rt::lang_start::{{closure}}::hab3422bcc4fb3f61 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x560bf80ecea2 - std::panicking::try::do_call::hd15c5e8e2521231c [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 15: 0x560bf80f1639 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 16: 0x560bf80edab5 - std::rt::lang_start_internal::hf70c4d238c71a004 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x560bf7b5a908 - std::rt::lang_start::h6366cfcd6944c6c1 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x560bf7b58e59 - main [INFO] [stderr] 19: 0x7f94877ae2e0 - __libc_start_main [INFO] [stderr] 20: 0x560bf7b04d29 - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "9257e9ce28ca3a5446425afb70e44df4fe80c265855c638b890217f0babd9e45"` [INFO] running `"docker" "rm" "-f" "9257e9ce28ca3a5446425afb70e44df4fe80c265855c638b890217f0babd9e45"` [INFO] [stdout] 9257e9ce28ca3a5446425afb70e44df4fe80c265855c638b890217f0babd9e45