[INFO] fetching crate rust_sodium-sys 0.10.4...
[INFO] extracting crate rust_sodium-sys 0.10.4 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/rust_sodium-sys/0.10.4
[INFO] extracting crate rust_sodium-sys 0.10.4 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/rust_sodium-sys/0.10.4
[INFO] validating manifest of rust_sodium-sys-0.10.4 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rust_sodium-sys-0.10.4 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rust_sodium-sys-0.10.4
[INFO] finished frobbing rust_sodium-sys-0.10.4
[INFO] frobbed toml for rust_sodium-sys-0.10.4 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/rust_sodium-sys/0.10.4/Cargo.toml
[INFO] started frobbing rust_sodium-sys-0.10.4
[INFO] finished frobbing rust_sodium-sys-0.10.4
[INFO] frobbed toml for rust_sodium-sys-0.10.4 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/rust_sodium-sys/0.10.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "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] checking rust_sodium-sys-0.10.4 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/rust_sodium-sys/0.10.4:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 67376339422e9595c51cc788fdb6037377a8e43ce17679842dbea586359797c6
[INFO] running `"docker" "start" "-a" "67376339422e9595c51cc788fdb6037377a8e43ce17679842dbea586359797c6"`
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling http_req v0.2.1
[INFO] [stderr]    Compiling rust_sodium-sys v0.10.4 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `rust_sodium-sys v0.10.4 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/rust_sodium-sys-a7b54d3fef2071e0/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_LIB_DIR
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_USE_PKG_CONFIG
[INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_SHARED
[INFO] [stderr] cargo:warning=Failed to download libsodium from https://download.libsodium.org/libsodium/releases/libsodium-1.0.17.tar.gz.  Falling back to MaidSafe mirror at https://s3.amazonaws.com/libsodium/libsodium-1.0.17.tar.gz
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Download error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr] 
[INFO] [stderr] ', build.rs:126:56
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x558e40f6c79b - backtrace::backtrace::libunwind::trace::h0c70a293f076b04d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x558e40f6c79b - backtrace::backtrace::trace_unsynchronized::h1bc693e29cfaa7b4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x558e40f6c79b - std::sys_common::backtrace::_print::h8e9bb00be68d4090
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x558e40f6c79b - std::sys_common::backtrace::print::h706192507dd9d34d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x558e40f6c79b - std::panicking::default_hook::{{closure}}::he2b558091ea21dea
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x558e40f6c477 - std::panicking::default_hook::hfb9d48d2b8aaf0f5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x558e40f6cf10 - std::panicking::rust_panic_with_hook::h56bb6d26ac5aac90
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x558e40f6ca92 - std::panicking::continue_panic_fmt::h360cf8419afe0564
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x558e40f6c9df - std::panicking::begin_panic_fmt::hd47e0d3838ca406c
[INFO] [stderr]                                at src/libstd/panicking.rs:337
[INFO] [stderr]    9:     0x558e40de9b49 - build_script_build::download_compressed_file::{{closure}}::h1444f1a8bb2a41d1
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:126
[INFO] [stderr]   10:     0x558e40dedffd - core::result::Result<T,E>::unwrap_or_else::h2a7bfe11525c6f6b
[INFO] [stderr]                                at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libcore/result.rs:766
[INFO] [stderr]   11:     0x558e40de9a08 - build_script_build::download_compressed_file::hbc3ea90c757f5bd5
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:126
[INFO] [stderr]   12:     0x558e40dea1ee - build_script_build::get_libsodium::ha2611c1e37f78f09
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:276
[INFO] [stderr]   13:     0x558e40de8845 - build_script_build::main::h5158cb354c58c8f2
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:80
[INFO] [stderr]   14:     0x558e40df48e0 - std::rt::lang_start::{{closure}}::hed8072a19f61ae36
[INFO] [stderr]                                at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x558e40f6c913 - std::rt::lang_start_internal::{{closure}}::h868ef2b3c3a15fff
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   16:     0x558e40f6c913 - std::panicking::try::do_call::h4528fe5c5ea34ef8
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   17:     0x558e40f74f4a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   18:     0x558e40f6d4dd - std::panicking::try::ha87d5378c5dcb863
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   19:     0x558e40f6d4dd - std::panic::catch_unwind::hf01b748a30fdd5ec
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   20:     0x558e40f6d4dd - std::rt::lang_start_internal::h9518341cf2ad1d33
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   21:     0x558e40df48b9 - std::rt::lang_start::hc1421548565cbb30
[INFO] [stderr]                                at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/libstd/rt.rs:64
[INFO] [stderr]   22:     0x558e40dede8a - main
[INFO] [stderr]   23:     0x7fee1db782e1 - __libc_start_main
[INFO] [stderr]   24:     0x558e40de824a - _start
[INFO] [stderr]   25:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "67376339422e9595c51cc788fdb6037377a8e43ce17679842dbea586359797c6"`
[INFO] running `"docker" "rm" "-f" "67376339422e9595c51cc788fdb6037377a8e43ce17679842dbea586359797c6"`
[INFO] [stdout] 67376339422e9595c51cc788fdb6037377a8e43ce17679842dbea586359797c6