[INFO] fetching crate skia-bindings 0.35.1...
[INFO] checking skia-bindings-0.35.1 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461
[INFO] extracting crate skia-bindings 0.35.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate skia-bindings 0.35.1 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skia-bindings 0.35.1
[INFO] finished tweaking crates.io crate skia-bindings 0.35.1
[INFO] tweaked toml for crates.io crate skia-bindings 0.35.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58af22c2d0c85d5c50997b9c29fb7b6250a5b93531f30e6bfc644842a724bff0
[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" "58af22c2d0c85d5c50997b9c29fb7b6250a5b93531f30e6bfc644842a724bff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58af22c2d0c85d5c50997b9c29fb7b6250a5b93531f30e6bfc644842a724bff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58af22c2d0c85d5c50997b9c29fb7b6250a5b93531f30e6bfc644842a724bff0", kill_on_drop: false }`
[INFO] [stdout] 58af22c2d0c85d5c50997b9c29fb7b6250a5b93531f30e6bfc644842a724bff0
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167fae85f8dfc5b9ba478b7d3199e4f7d9006d1ec951952e1934f6c21545314c
[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" "167fae85f8dfc5b9ba478b7d3199e4f7d9006d1ec951952e1934f6c21545314c", kill_on_drop: false }`
[INFO] [stderr]    Compiling skia-bindings v0.35.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `skia-bindings v0.35.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/skia-bindings-804fbdebabf5852b/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=SKIA_DEBUG
[INFO] [stderr]   HOST: x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=SKIA_OFFLINE_SOURCE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=FORCE_SKIA_BUILD
[INFO] [stderr]   cargo:rerun-if-env-changed=FORCE_SKIA_BINARIES_DOWNLOAD
[INFO] [stderr]   TRYING TO DOWNLOAD AND INSTALL SKIA BINARIES: 0.35.1/cc798af618bd345e9f64-x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=SKIA_BINARIES_URL
[INFO] [stderr]     FROM: https://github.com/rust-skia/skia-binaries/releases/download/0.35.1/skia-binaries-cc798af618bd345e9f64-x86_64-unknown-linux-gnu.tar.gz
[INFO] [stderr]   DOWNLOAD AND INSTALL FAILED: [6] Couldn't resolve host name (Could not resolve host: github.com)
[INFO] [stderr]   STARTING A FULL BUILD
[INFO] [stderr]   Probing 'python'
[INFO] [stderr]   Python 2 found: "python"
[INFO] [stderr]   DOWNLOADING: https://codeload.github.com/rust-skia/skia/tar.gz/m86-0.35.0
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Failed to download https://codeload.github.com/rust-skia/skia/tar.gz/m86-0.35.0 ([6] Couldn't resolve host name (Could not resolve host: codeload.github.com))', build_support/skia.rs:1267:39
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x559958e405a0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stderr]      1:     0x559958e405a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x559958e405a0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x559958e405a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h8d62bbfda6d5c836
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x559958e67eac - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x559958e3bdb2 - std::io::Write::write_fmt::h16a9fe7680ac245c
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/io/mod.rs:1518:15
[INFO] [stderr]      6:     0x559958e43105 - std::sys_common::backtrace::_print::h9ba51a6db618de7d
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x559958e43105 - std::sys_common::backtrace::print::h5f20e41c85e91716
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x559958e43105 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x559958e42da8 - std::panicking::default_hook::hb3948d1f74b6ff4c
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:227:9
[INFO] [stderr]     10:     0x559958e438a1 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:593:17
[INFO] [stderr]     11:     0x559958e433e7 - std::panicking::begin_panic_handler::{{closure}}::h56ae74c6dea6e141
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:499:13
[INFO] [stderr]     12:     0x559958e40a3c - std::sys_common::backtrace::__rust_end_short_backtrace::h3c4721f56689fae4
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x559958e43349 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:495:5
[INFO] [stderr]     14:     0x559958e432fb - std::panicking::begin_panic_fmt::h447a9fe10c3ac155
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:437:5
[INFO] [stderr]     15:     0x5599586dc222 - build_script_build::build_support::skia::prerequisites::download_dependencies::{{closure}}::h82a4b242bbdc81b9
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_support/skia.rs:1267:39
[INFO] [stderr]     16:     0x5599586c296e - core::result::Result<T,E>::unwrap_or_else::hc8b6f18a2a1e0f83
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/result.rs:825:23
[INFO] [stderr]     17:     0x5599586db904 - build_script_build::build_support::skia::prerequisites::download_dependencies::h80915ad14093ced4
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_support/skia.rs:1266:27
[INFO] [stderr]     18:     0x5599586db0bb - build_script_build::build_support::skia::prerequisites::resolve_dependencies::he6e892f8f273d1b9
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_support/skia.rs:1217:13
[INFO] [stderr]     19:     0x5599586bae76 - build_script_build::build_support::skia::fetch_dependencies::h75af0bc4d788878a
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_support/skia.rs:526:5
[INFO] [stderr]     20:     0x5599586bab9d - build_script_build::build_support::skia::build::hf0cee1d21acc1e7c
[INFO] [stderr]                                  at /opt/rustwide/workdir/build_support/skia.rs:500:17
[INFO] [stderr]     21:     0x5599586e5ac5 - build_script_build::main::he8daf30aa9470d9e
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:133:13
[INFO] [stderr]     22:     0x5599586ccd6b - core::ops::function::FnOnce::call_once::hd7d9e3885fd14e92
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     23:     0x5599586c6a9e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb4f6e63ab56b9878
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     24:     0x5599586ea4b1 - std::rt::lang_start::{{closure}}::h5d36501ee4585398
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:66:18
[INFO] [stderr]     25:     0x559958e43db7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3f3ba5d1e0ce8d49
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     26:     0x559958e43db7 - std::panicking::try::do_call::hd7a374fc87b951e7
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:381:40
[INFO] [stderr]     27:     0x559958e43db7 - std::panicking::try::h068087b173f80a49
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:345:19
[INFO] [stderr]     28:     0x559958e43db7 - std::panic::catch_unwind::h1f8259807e825279
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panic.rs:382:14
[INFO] [stderr]     29:     0x559958e43db7 - std::rt::lang_start_internal::h8ff82302dd620b52
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:51:25
[INFO] [stderr]     30:     0x5599586ea487 - std::rt::lang_start::h66a7b72dc2617f5f
[INFO] [stderr]                                  at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:65:5
[INFO] [stderr]     31:     0x5599586e6daa - main
[INFO] [stderr]     32:     0x7f979760e0b3 - __libc_start_main
[INFO] [stderr]     33:     0x5599586aa0be - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "167fae85f8dfc5b9ba478b7d3199e4f7d9006d1ec951952e1934f6c21545314c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167fae85f8dfc5b9ba478b7d3199e4f7d9006d1ec951952e1934f6c21545314c", kill_on_drop: false }`
[INFO] [stdout] 167fae85f8dfc5b9ba478b7d3199e4f7d9006d1ec951952e1934f6c21545314c