[INFO] fetching crate fast_uaparser 2.0.1... [INFO] testing fast_uaparser-2.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate fast_uaparser 2.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate fast_uaparser 2.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/rust-toolchain [INFO] started tweaking crates.io crate fast_uaparser 2.0.1 [INFO] finished tweaking crates.io crate fast_uaparser 2.0.1 [INFO] tweaked toml for crates.io crate fast_uaparser 2.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fancy-regex-fork-pb v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec1ab2980e149ad92a40f40a6ad6291251382b56c4a23f3e29724ff6ff979e91 [INFO] running `Command { std: "docker" "start" "-a" "ec1ab2980e149ad92a40f40a6ad6291251382b56c4a23f3e29724ff6ff979e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec1ab2980e149ad92a40f40a6ad6291251382b56c4a23f3e29724ff6ff979e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec1ab2980e149ad92a40f40a6ad6291251382b56c4a23f3e29724ff6ff979e91", kill_on_drop: false }` [INFO] [stdout] ec1ab2980e149ad92a40f40a6ad6291251382b56c4a23f3e29724ff6ff979e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb075714c4aa98684edb83368405bc606dd198e6291d9faff9e11f401811c7c5 [INFO] running `Command { std: "docker" "start" "-a" "cb075714c4aa98684edb83368405bc606dd198e6291d9faff9e11f401811c7c5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling fancy-regex-fork-pb v0.1.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling hyper v0.14.10 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling fast_uaparser v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `fast_uaparser v2.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/fast_uaparser-eed5b189bbf3b770/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("raw.githubusercontent.com")), port: None, path: "/ua-parser/uap-core/master/regexes.yaml", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }', build.rs:34:25 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e361a96260 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55e361a96260 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e361a96260 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e361a96260 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e361ab760c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x55e361a91245 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x55e361a981bb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e361a981bb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e361a981bb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55e361a97c91 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55e361a98884 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55e361a98367 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55e361a9675c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e361a982c9 - rust_begin_unwind [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55e3615797a1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55e361579893 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55e36159bbfb - core::result::Result::unwrap::ha37989ebd0aa6f7d [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x55e361585c77 - build_script_build::main::{{closure}}::h28aec9685aa4fe2c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:34:16 [INFO] [stderr] 18: 0x55e36159756b - as core::future::future::Future>::poll::hd08bb70ae1a3b75e [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/future/mod.rs:80:19 [INFO] [stderr] 19: 0x55e361597130 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h70998f1aed72e955 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/park/thread.rs:263:54 [INFO] [stderr] 20: 0x55e3615a886c - tokio::coop::with_budget::{{closure}}::h49c2debcf03bf6ce [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/coop.rs:106:9 [INFO] [stderr] 21: 0x55e3615a7211 - std::thread::local::LocalKey::try_with::h2b27b7fd6ea79ea2 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/local.rs:399:16 [INFO] [stderr] 22: 0x55e3615a6dfd - std::thread::local::LocalKey::with::h65350a4d2d462f01 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/local.rs:375:9 [INFO] [stderr] 23: 0x55e361596f4d - tokio::coop::with_budget::he3b2f3f703684e70 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/coop.rs:99:5 [INFO] [stderr] 24: 0x55e361596f4d - tokio::coop::budget::h46b41dbd881b4455 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/coop.rs:76:5 [INFO] [stderr] 25: 0x55e361596f4d - tokio::park::thread::CachedParkThread::block_on::h60117088c828af3b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/park/thread.rs:263:31 [INFO] [stderr] 26: 0x55e3615a8c43 - tokio::runtime::enter::Enter::block_on::hebb2d292ec0c71d2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/runtime/enter.rs:151:13 [INFO] [stderr] 27: 0x55e3615980d8 - tokio::runtime::thread_pool::ThreadPool::block_on::h8f00c7b46b176064 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/runtime/thread_pool/mod.rs:71:9 [INFO] [stderr] 28: 0x55e3615a36b2 - tokio::runtime::Runtime::block_on::h073d6ff0a43e6642 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.8.1/src/runtime/mod.rs:452:43 [INFO] [stderr] 29: 0x55e36158575d - build_script_build::main::h958ecfff0ef678d2 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:37:5 [INFO] [stderr] 30: 0x55e361593efb - core::ops::function::FnOnce::call_once::hbccb5f0b8416f368 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 31: 0x55e3615a222e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6d8c758c82d255ac [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 32: 0x55e361597861 - std::rt::lang_start::{{closure}}::h2351bf4e2d98670c [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/rt.rs:63:18 [INFO] [stderr] 33: 0x55e361a98e8a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 34: 0x55e361a98e8a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stderr] 35: 0x55e361a98e8a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stderr] 36: 0x55e361a98e8a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stderr] 37: 0x55e361a98e8a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/rt.rs:45:48 [INFO] [stderr] 38: 0x55e361a98e8a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stderr] 39: 0x55e361a98e8a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stderr] 40: 0x55e361a98e8a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stderr] 41: 0x55e361a98e8a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/rt.rs:45:20 [INFO] [stderr] 42: 0x55e361597830 - std::rt::lang_start::h5a68d7db07ac571d [INFO] [stderr] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/rt.rs:62:5 [INFO] [stderr] 43: 0x55e361585f6c - main [INFO] [stderr] 44: 0x7fb98b38d0b3 - __libc_start_main [INFO] [stderr] 45: 0x55e361579f9e - _start [INFO] [stderr] 46: 0x0 - [INFO] running `Command { std: "docker" "inspect" "cb075714c4aa98684edb83368405bc606dd198e6291d9faff9e11f401811c7c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb075714c4aa98684edb83368405bc606dd198e6291d9faff9e11f401811c7c5", kill_on_drop: false }` [INFO] [stdout] cb075714c4aa98684edb83368405bc606dd198e6291d9faff9e11f401811c7c5