[INFO] fetching crate embedded-cv 0.1.0... [INFO] checking embedded-cv-0.1.0 against beta-2019-10-27 for pr-65897 [INFO] extracting crate embedded-cv 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate embedded-cv 0.1.0 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate embedded-cv 0.1.0 [INFO] finished tweaking crates.io crate embedded-cv 0.1.0 [INFO] tweaked toml for crates.io crate embedded-cv 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2223aa3a989f10d5bb4493962c9e7e2d231954351ca22981dc0e2ddd2edb2e09 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2223aa3a989f10d5bb4493962c9e7e2d231954351ca22981dc0e2ddd2edb2e09"` [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling if_rust_version v1.0.0 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Checking maybe-owned v0.3.2 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling curl-sys v0.4.23 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling cpp_common v0.5.4 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling publicsuffix v1.5.3 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling cpp_build v0.5.4 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling bart v0.1.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling bart_derive v0.1.4 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Compiling cpp_macros v0.5.4 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Checking cpp v0.5.4 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.22 [INFO] [stderr] Compiling tflite v0.6.3 [INFO] [stderr] error: failed to run custom build command for `tflite v0.6.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tflite-a647a375e5522921/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Hyper(Error(Connect, Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), "https://codeload.github.com/tensorflow/tensorflow/tar.gz/v1.13.2") [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/internal.rs:46 [INFO] [stderr] 1: failure::backtrace::Backtrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/mod.rs:121 [INFO] [stderr] 2: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/error_impl.rs:19 [INFO] [stderr] 3: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/mod.rs:36 [INFO] [stderr] 4: build_script_build::download [INFO] [stderr] at build.rs:34 [INFO] [stderr] 5: build_script_build::prepare_tensorflow_source [INFO] [stderr] at build.rs:62 [INFO] [stderr] 6: build_script_build::main [INFO] [stderr] at build.rs:520 [INFO] [stderr] 7: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 8: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 9: __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 10: std::panicking::try [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: std::rt::lang_start [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 12: main [INFO] [stderr] 13: __libc_start_main [INFO] [stderr] 14: _start [INFO] [stderr] ', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d4b6af26f4 - backtrace::backtrace::libunwind::trace::h14dfaa7b4b7da907 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d4b6af26f4 - backtrace::backtrace::trace_unsynchronized::hdb0fcb36bd91e7b1 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d4b6af26f4 - std::sys_common::backtrace::_print_fmt::hcf7905a3a69ef6ef [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55d4b6af26f4 - ::fmt::h1d652799221364ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55d4b6b1b45c - core::fmt::write::h123c1219d03dc2b2 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x55d4b6aebcb7 - std::io::Write::write_fmt::h1dd67bc0a861a8a1 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55d4b6af5665 - std::sys_common::backtrace::_print::h906393f990c77027 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55d4b6af5665 - std::sys_common::backtrace::print::h5760dd4bb9d97089 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d4b6af5665 - std::panicking::default_hook::{{closure}}::h9c8250816dd18f0a [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55d4b6af5356 - std::panicking::default_hook::h3e97ab45acb236f1 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55d4b6af5e4c - std::panicking::rust_panic_with_hook::hfd8c6048abefa5d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x55d4b6af5902 - std::panicking::continue_panic_fmt::h7778586face20ea0 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55d4b6af57f6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x55d4b6b17bca - core::panicking::panic_fmt::ha8adde723bf3802d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x55d4b6b17cc7 - core::result::unwrap_failed::hf6a6f53f1c4931c8 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55d4b5a63c18 - core::result::Result::unwrap::h38cd1d36f8045a1c [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55d4b5a43fca - build_script_build::prepare_tensorflow_source::hc6fdd88ce0e7a0e2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tflite-0.6.3/build.rs:62 [INFO] [stderr] 17: 0x55d4b5a48b93 - build_script_build::main::h20f78eda2336e3a8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tflite-0.6.3/build.rs:520 [INFO] [stderr] 18: 0x55d4b5a61600 - std::rt::lang_start::{{closure}}::hcb60bb8bccf27a10 [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55d4b6af5793 - std::rt::lang_start_internal::{{closure}}::hafe4631cc0633d40 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 20: 0x55d4b6af5793 - std::panicking::try::do_call::h717827b47231de13 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 21: 0x55d4b6aff52a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 22: 0x55d4b6af631d - std::panicking::try::h389045103d38e408 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 23: 0x55d4b6af631d - std::panic::catch_unwind::hcca2ee11418f038b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55d4b6af631d - std::rt::lang_start_internal::hc0e13ab06870c4ba [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 25: 0x55d4b5a615d9 - std::rt::lang_start::h3cdbfadb54f5c9fb [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 26: 0x55d4b5a4cc7a - main [INFO] [stderr] 27: 0x7facfaae9b97 - __libc_start_main [INFO] [stderr] 28: 0x55d4b5a4314a - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "2223aa3a989f10d5bb4493962c9e7e2d231954351ca22981dc0e2ddd2edb2e09"` [INFO] running `"docker" "rm" "-f" "2223aa3a989f10d5bb4493962c9e7e2d231954351ca22981dc0e2ddd2edb2e09"` [INFO] [stdout] 2223aa3a989f10d5bb4493962c9e7e2d231954351ca22981dc0e2ddd2edb2e09