[INFO] fetching crate swagger-ui 0.1.2... [INFO] checking swagger-ui-0.1.2 against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354 [INFO] extracting crate swagger-ui 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate swagger-ui 0.1.2 on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swagger-ui 0.1.2 [INFO] finished tweaking crates.io crate swagger-ui 0.1.2 [INFO] tweaked toml for crates.io crate swagger-ui 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14328a3bef8f812e6f8ea8b5b4c5946d1b7e4e2fde5154ea4648fb303cb4bf06 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "14328a3bef8f812e6f8ea8b5b4c5946d1b7e4e2fde5154ea4648fb303cb4bf06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14328a3bef8f812e6f8ea8b5b4c5946d1b7e4e2fde5154ea4648fb303cb4bf06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14328a3bef8f812e6f8ea8b5b4c5946d1b7e4e2fde5154ea4648fb303cb4bf06", kill_on_drop: false }` [INFO] [stdout] 14328a3bef8f812e6f8ea8b5b4c5946d1b7e4e2fde5154ea4648fb303cb4bf06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f374f70cbe41363543ed4ed04583527fca150fb483416ae11aa18e9c4cba08f2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f374f70cbe41363543ed4ed04583527fca150fb483416ae11aa18e9c4cba08f2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking rust-embed-utils v5.1.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling tar v0.4.33 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling rust-embed-impl v5.9.0 [INFO] [stderr] Checking rust-embed v5.9.0 [INFO] [stderr] Compiling pin-project v1.0.6 [INFO] [stderr] Compiling tokio-util v0.6.5 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling h2 v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.5 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.2 [INFO] [stderr] Compiling swagger-ui v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `swagger-ui v0.1.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/swagger-ui-c0f5ddcffcf04f21/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: "https", username: "", password: None, host: Some(Domain("registry.npmjs.org")), port: None, path: "/swagger-ui-dist/-/swagger-ui-dist-3.45.1.tgz", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })) }', build.rs:21:44 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55fc1991ce90 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55fc1991ce90 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55fc1991ce90 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55fc1991ce90 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55fc1993a53f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x55fc19917282 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x55fc1991ee35 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55fc1991ee35 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55fc1991ee35 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55fc1991e8e3 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55fc1991f43d - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55fc1991efd7 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55fc1991d34c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55fc1991ef39 - rust_begin_unwind [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55fc194c9821 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55fc194c9713 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x55fc194d3c15 - core::result::Result::unwrap::h4e56141287250ba4 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x55fc194cfec3 - build_script_build::main::{{closure}}::hddfa6a1d71cb6549 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:21:16 [INFO] [stderr] 18: 0x55fc194d9ba9 - as core::future::future::Future>::poll::hc68374b5ba4e36a3 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/future/mod.rs:80:19 [INFO] [stderr] 19: 0x55fc194d5e60 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::hed66ecc7e821ddee [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/park/thread.rs:263:54 [INFO] [stderr] 20: 0x55fc194cee62 - tokio::coop::with_budget::{{closure}}::haf1b7088d3e3a797 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/coop.rs:106:9 [INFO] [stderr] 21: 0x55fc194d4e68 - std::thread::local::LocalKey::try_with::h4a9fb068d8b40223 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/thread/local.rs:272:16 [INFO] [stderr] 22: 0x55fc194d491d - std::thread::local::LocalKey::with::hf4834c7fc5347295 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/thread/local.rs:248:9 [INFO] [stderr] 23: 0x55fc194d565e - tokio::coop::with_budget::h157b3ec92101ff48 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/coop.rs:99:5 [INFO] [stderr] 24: 0x55fc194d565e - tokio::coop::budget::h735ed7bd84219d49 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/coop.rs:76:5 [INFO] [stderr] 25: 0x55fc194d565e - tokio::park::thread::CachedParkThread::block_on::h016edd19d92e9fa7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/park/thread.rs:263:31 [INFO] [stderr] 26: 0x55fc194cefe1 - tokio::runtime::enter::Enter::block_on::h570de761c72899d7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/runtime/enter.rs:151:13 [INFO] [stderr] 27: 0x55fc194d5ee8 - tokio::runtime::thread_pool::ThreadPool::block_on::h2142cc97ed59d154 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/runtime/thread_pool/mod.rs:71:9 [INFO] [stderr] 28: 0x55fc194d6963 - tokio::runtime::Runtime::block_on::hadb5439c902e7e0f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.4.0/src/runtime/mod.rs:452:43 [INFO] [stderr] 29: 0x55fc194cfb44 - build_script_build::main::h8ddf0bab7bf4b954 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10:1 [INFO] [stderr] 30: 0x55fc194d9c6b - core::ops::function::FnOnce::call_once::h63879f7e19dbe100 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 31: 0x55fc194d1f8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h813eacbf934788cd [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 32: 0x55fc194ce8d1 - std::rt::lang_start::{{closure}}::ha33d90de7de139f2 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/rt.rs:66:18 [INFO] [stderr] 33: 0x55fc1991f93a - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 34: 0x55fc1991f93a - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:379:40 [INFO] [stderr] 35: 0x55fc1991f93a - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panicking.rs:343:19 [INFO] [stderr] 36: 0x55fc1991f93a - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/panic.rs:431:14 [INFO] [stderr] 37: 0x55fc1991f93a - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/rt.rs:51:25 [INFO] [stderr] 38: 0x55fc194ce8b0 - std::rt::lang_start::h6319fefb58a8d7bb [INFO] [stderr] at /rustc/f82664191d0e8764b7435b9d72eb0e366b8b1464/library/std/src/rt.rs:65:5 [INFO] [stderr] 39: 0x55fc194d0b7c - main [INFO] [stderr] 40: 0x7fdf2b4f20b3 - __libc_start_main [INFO] [stderr] 41: 0x55fc194c9f2e - _start [INFO] [stderr] 42: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f374f70cbe41363543ed4ed04583527fca150fb483416ae11aa18e9c4cba08f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f374f70cbe41363543ed4ed04583527fca150fb483416ae11aa18e9c4cba08f2", kill_on_drop: false }` [INFO] [stdout] f374f70cbe41363543ed4ed04583527fca150fb483416ae11aa18e9c4cba08f2