[INFO] crate tflite 0.1.1 is already in cache
[INFO] extracting crate tflite 0.1.1 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/tflite/0.1.1
[INFO] extracting crate tflite 0.1.1 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/tflite/0.1.1
[INFO] validating manifest of tflite-0.1.1 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tflite-0.1.1 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tflite-0.1.1
[INFO] finished frobbing tflite-0.1.1
[INFO] frobbed toml for tflite-0.1.1 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/tflite/0.1.1/Cargo.toml
[INFO] started frobbing tflite-0.1.1
[INFO] finished frobbing tflite-0.1.1
[INFO] frobbed toml for tflite-0.1.1 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/tflite/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tflite-0.1.1 against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-0/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/tflite/0.1.1:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0c21a1dd596dc3498554a8d1bd126c66fc594baa89c16b093f460adeaa45c6b7
[INFO] running `"docker" "start" "-a" "0c21a1dd596dc3498554a8d1bd126c66fc594baa89c16b093f460adeaa45c6b7"`
[INFO] [stderr]    Compiling bindgen v0.43.2
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.13
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling libflate v0.1.19
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling http v0.1.14
[INFO] [stderr]    Compiling cexpr v0.3.3
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling curl v0.4.19
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling cpp_common v0.5.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling cpp_build v0.5.1
[INFO] [stderr]    Compiling cpp_macros v0.5.1
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]     Checking cpp v0.5.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper v0.12.19
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling tflite v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `tflite v0.1.1 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/tflite-31f63960eb4e2816/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[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://codeload.github.com/tensorflow/tensorflow/tar.gz/v1.11.0") }
[INFO] [stderr] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0: failure::backtrace::internal::InternalBacktrace::new::h7a62e799055bb10d (0x559369e3d852)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::hf9370d9005751bb6 (0x559369e3cd7d)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h34a695d33ef58e23 (0x5593698e6557)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::hf0878a61c2292d53 (0x5593698f31b2)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]    4: build_script_build::download::hb3d113319c4bfaa7 (0x5593698e284d)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:30
[INFO] [stderr]    5: build_script_build::prepare_tensorflow_source::h44ca4c45702a4a2f (0x5593698e3248)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:58
[INFO] [stderr]    6: build_script_build::main::h3364cdfc0c9e8a54 (0x5593698e4adb)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:195
[INFO] [stderr]    7: std::rt::lang_start::{{closure}}::hb1c8bd65d3594b93 (0x5593698f505f)
[INFO] [stderr]              at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]    8: std::rt::lang_start_internal::{{closure}}::ha6f0d73adb4146cd (0x55936a73eeb2)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       std::panicking::try::do_call::h5289eb55de7b454b
[INFO] [stderr]              at src/libstd/panicking.rs:297
[INFO] [stderr]    9: __rust_maybe_catch_panic (0x55936a749aa9)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   10: std::panicking::try::hbfc2ca879b0332ec (0x55936a73fac5)
[INFO] [stderr]              at src/libstd/panicking.rs:276
[INFO] [stderr]       std::panic::catch_unwind::h8b9c9f736388457a
[INFO] [stderr]              at src/libstd/panic.rs:388
[INFO] [stderr]       std::rt::lang_start_internal::h9e303488906e5972
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   11: std::rt::lang_start::h662a6b8aaf73a485 (0x5593698f5038)
[INFO] [stderr]              at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]   12: main (0x5593698e4b59)
[INFO] [stderr]   13: __libc_start_main (0x7f0c3ee082e0)
[INFO] [stderr]   14: _start (0x5593698e0139)
[INFO] [stderr]   15: <unknown> (0x0)', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55936a740b03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3599a486fa1c8ba4
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55936a73baf8 - std::sys_common::backtrace::_print::h167ab44d087fe090
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55936a73eda2 - std::panicking::default_hook::{{closure}}::hedf548ec6e507924
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55936a73eb14 - std::panicking::default_hook::hc249968c8b851246
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55936a73f4b0 - std::panicking::rust_panic_with_hook::hc4848d5b5f76f828
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55936a73f031 - std::panicking::continue_panic_fmt::haeba740a146ce41e
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x55936a73ef15 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:312
[INFO] [stderr]    7:     0x55936a75d65c - core::panicking::panic_fmt::h48988d214359e259
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x5593698f4e85 - core::result::unwrap_failed::h46246dd0cfeb693e
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/macros.rs:16
[INFO] [stderr]    9:     0x5593698f412f - <core::result::Result<T, E>>::unwrap::h846bab71327aeadf
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/result.rs:798
[INFO] [stderr]   10:     0x5593698e326f - build_script_build::prepare_tensorflow_source::h44ca4c45702a4a2f
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:58
[INFO] [stderr]   11:     0x5593698e4adb - build_script_build::main::h3364cdfc0c9e8a54
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:195
[INFO] [stderr]   12:     0x5593698f505f - std::rt::lang_start::{{closure}}::hb1c8bd65d3594b93
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]   13:     0x55936a73eeb2 - std::panicking::try::do_call::h5289eb55de7b454b
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   14:     0x55936a749aa9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   15:     0x55936a73fac5 - std::rt::lang_start_internal::h9e303488906e5972
[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]   16:     0x5593698f5038 - std::rt::lang_start::h662a6b8aaf73a485
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x5593698e4b59 - main
[INFO] [stderr]   18:     0x7f0c3ee082e0 - __libc_start_main
[INFO] [stderr]   19:     0x5593698e0139 - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "0c21a1dd596dc3498554a8d1bd126c66fc594baa89c16b093f460adeaa45c6b7"`
[INFO] running `"docker" "rm" "-f" "0c21a1dd596dc3498554a8d1bd126c66fc594baa89c16b093f460adeaa45c6b7"`
[INFO] [stdout] 0c21a1dd596dc3498554a8d1bd126c66fc594baa89c16b093f460adeaa45c6b7