[INFO] crate tflite 0.1.1 is already in cache
[INFO] extracting crate tflite 0.1.1 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/tflite/0.1.1
[INFO] extracting crate tflite 0.1.1 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/tflite/0.1.1
[INFO] validating manifest of tflite-0.1.1 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tflite-0.1.1 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-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-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/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-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/tflite/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tflite-0.1.1 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-0/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5896812c7927c825f90f3dbf74cdb52e926f268da224c962403a25235853206b
[INFO] running `"docker" "start" "-a" "5896812c7927c825f90f3dbf74cdb52e926f268da224c962403a25235853206b"`
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling string v0.1.2
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling bindgen v0.43.2
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling tokio-executor v0.1.5
[INFO] [stderr]    Compiling clang-sys v0.26.3
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.13
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling libflate v0.1.19
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling phf v0.7.23
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling cpp_common v0.5.1
[INFO] [stderr]    Compiling curl v0.4.19
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling cexpr v0.3.3
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling cpp_macros v0.5.1
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling cpp_build v0.5.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]     Checking cpp v0.5.1
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.13
[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-af4e706a646649e6/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::hd815284ab7be7b71 (0x56465438af22)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::hf01c831cac04d33b (0x56465438a2fd)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h7e49af9f89408d1a (0x564653e338f7)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::h7e5006980da3be43 (0x564653e44022)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36
[INFO] [stderr]    4: build_script_build::download::hc9effdd57c60aabb (0x564653e2f33d)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:30
[INFO] [stderr]    5: build_script_build::prepare_tensorflow_source::h8880529f7a8d82c5 (0x564653e2fd44)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:58
[INFO] [stderr]    6: build_script_build::main::hf3ccbdd2d1c83cc5 (0x564653e315db)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:195
[INFO] [stderr]    7: std::rt::lang_start::{{closure}}::h2a2aff04aa719d88 (0x564653e437bf)
[INFO] [stderr]              at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74
[INFO] [stderr]    8: std::rt::lang_start_internal::{{closure}}::hdfbd2aa1e398e33f (0x564654c8e2d2)
[INFO] [stderr]              at src/libstd/rt.rs:59
[INFO] [stderr]       std::panicking::try::do_call::h0fcdffb283af302a
[INFO] [stderr]              at src/libstd/panicking.rs:307
[INFO] [stderr]    9: __rust_maybe_catch_panic (0x564654ca4399)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   10: std::panicking::try::h59c386e23bb72c6e (0x564654c8ed63)
[INFO] [stderr]              at src/libstd/panicking.rs:286
[INFO] [stderr]       std::panic::catch_unwind::h4c281aa0fddb8715
[INFO] [stderr]              at src/libstd/panic.rs:398
[INFO] [stderr]       std::rt::lang_start_internal::hb9575e41c0ded3e6
[INFO] [stderr]              at src/libstd/rt.rs:58
[INFO] [stderr]   11: std::rt::lang_start::hb6dc83c7b041cd10 (0x564653e43798)
[INFO] [stderr]              at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74
[INFO] [stderr]   12: main (0x564653e31659)
[INFO] [stderr]   13: __libc_start_main (0x7f34e44362e0)
[INFO] [stderr]   14: _start (0x564653e2cc29)
[INFO] [stderr]   15: <unknown> (0x0)', src/libcore/result.rs:1009:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x564654c8fc03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h260d4c0e2f408eb2
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
[INFO] [stderr]    1:     0x564654c8af18 - std::sys_common::backtrace::_print::haf396c0678f53b2b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:72
[INFO] [stderr]    2:     0x564654c8e1c2 - std::panicking::default_hook::{{closure}}::h4d65fe898c4f8bfe
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]    3:     0x564654c8df34 - std::panicking::default_hook::h5e4dd45998673f99
[INFO] [stderr]                                at src/libstd/panicking.rs:225
[INFO] [stderr]    4:     0x564654c8e8d0 - std::panicking::rust_panic_with_hook::h3fe420eceabd8fc3
[INFO] [stderr]                                at src/libstd/panicking.rs:488
[INFO] [stderr]    5:     0x564654c8e451 - std::panicking::continue_panic_fmt::h93ec0ad6265924c7
[INFO] [stderr]                                at src/libstd/panicking.rs:395
[INFO] [stderr]    6:     0x564654c8e335 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:322
[INFO] [stderr]    7:     0x564654cacc3c - core::panicking::panic_fmt::h359f09ef9a3a99b9
[INFO] [stderr]                                at src/libcore/panicking.rs:95
[INFO] [stderr]    8:     0x564653e41f85 - core::result::unwrap_failed::hba45476e74813ee7
[INFO] [stderr]                                at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libcore/macros.rs:26
[INFO] [stderr]    9:     0x564653e410ef - <core::result::Result<T, E>>::unwrap::h73f5a2b17dde2811
[INFO] [stderr]                                at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libcore/result.rs:808
[INFO] [stderr]   10:     0x564653e2fd6b - build_script_build::prepare_tensorflow_source::h8880529f7a8d82c5
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:58
[INFO] [stderr]   11:     0x564653e315db - build_script_build::main::hf3ccbdd2d1c83cc5
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:195
[INFO] [stderr]   12:     0x564653e437bf - std::rt::lang_start::{{closure}}::h2a2aff04aa719d88
[INFO] [stderr]                                at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74
[INFO] [stderr]   13:     0x564654c8e2d2 - std::panicking::try::do_call::h0fcdffb283af302a
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:307
[INFO] [stderr]   14:     0x564654ca4399 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   15:     0x564654c8ed63 - std::rt::lang_start_internal::hb9575e41c0ded3e6
[INFO] [stderr]                                at src/libstd/panicking.rs:286
[INFO] [stderr]                                at src/libstd/panic.rs:398
[INFO] [stderr]                                at src/libstd/rt.rs:58
[INFO] [stderr]   16:     0x564653e43798 - std::rt::lang_start::hb6dc83c7b041cd10
[INFO] [stderr]                                at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74
[INFO] [stderr]   17:     0x564653e31659 - main
[INFO] [stderr]   18:     0x7f34e44362e0 - __libc_start_main
[INFO] [stderr]   19:     0x564653e2cc29 - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "5896812c7927c825f90f3dbf74cdb52e926f268da224c962403a25235853206b"`
[INFO] running `"docker" "rm" "-f" "5896812c7927c825f90f3dbf74cdb52e926f268da224c962403a25235853206b"`
[INFO] [stdout] 5896812c7927c825f90f3dbf74cdb52e926f268da224c962403a25235853206b