[INFO] cloning repository https://github.com/redwarp/fractal-trees [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redwarp/fractal-trees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ffractal-trees", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ffractal-trees'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b8d29d244aca245ea43de58731e06b57e2cb810 [INFO] checking redwarp/fractal-trees against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ffractal-trees" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/redwarp/fractal-trees on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/redwarp/fractal-trees [INFO] finished tweaking git repo https://github.com/redwarp/fractal-trees [INFO] tweaked toml for git repo https://github.com/redwarp/fractal-trees written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/redwarp/fractal-trees already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b1845744f19e019347eaaa6d9dcb1dd3d1108dbd956bc16e339211c0077c055 [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" "3b1845744f19e019347eaaa6d9dcb1dd3d1108dbd956bc16e339211c0077c055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b1845744f19e019347eaaa6d9dcb1dd3d1108dbd956bc16e339211c0077c055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b1845744f19e019347eaaa6d9dcb1dd3d1108dbd956bc16e339211c0077c055", kill_on_drop: false }` [INFO] [stdout] 3b1845744f19e019347eaaa6d9dcb1dd3d1108dbd956bc16e339211c0077c055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63768e8e9c7fb4e2a226a92db558c81daf8d46a619ab7280353301fa1a6761cd [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" "63768e8e9c7fb4e2a226a92db558c81daf8d46a619ab7280353301fa1a6761cd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling proc_vector2d v1.0.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.38+curl-7.73.0 [INFO] [stderr] Compiling clang-sys v1.0.1 [INFO] [stderr] Compiling libloading v0.6.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Checking vector2d v2.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling skia-bindings v0.35.0 [INFO] [stderr] error: failed to run custom build command for `skia-bindings v0.35.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/skia-bindings-9ec2e883c3265c85/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: 0.35.0/94b6e1ea074ce32a6216-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/0.35.0/skia-binaries-94b6e1ea074ce32a6216-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))', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:1267:39 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556e15afe680 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x556e15afe680 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556e15afe680 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x556e15afe680 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x556e15b2575c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x556e15af9eb2 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x556e15b0101d - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x556e15b0101d - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x556e15b0101d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x556e15b00cc8 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x556e15b01701 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x556e15b012a9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x556e15afeb0c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x556e15b01269 - rust_begin_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x556e15b0121b - std::panicking::begin_panic_fmt::hef75366dd3a9de61 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:437 [INFO] [stderr] 15: 0x556e1537585e - build_script_build::build_support::skia::prerequisites::download_dependencies::{{closure}}::h7821ef8998544e24 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:1267 [INFO] [stderr] 16: 0x556e1535af85 - core::result::Result::unwrap_or_else::hdf6e28246acb4abf [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:825 [INFO] [stderr] 17: 0x556e15374f62 - build_script_build::build_support::skia::prerequisites::download_dependencies::hb20d72f62415a523 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:1266 [INFO] [stderr] 18: 0x556e153746bc - build_script_build::build_support::skia::prerequisites::resolve_dependencies::hb58ecdebc9fe9bfd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:1217 [INFO] [stderr] 19: 0x556e15353f66 - build_script_build::build_support::skia::fetch_dependencies::h68d261393a65231d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:526 [INFO] [stderr] 20: 0x556e15353c8e - build_script_build::build_support::skia::build::h2edec5e7470c7fe8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build_support/skia.rs:500 [INFO] [stderr] 21: 0x556e1537f863 - build_script_build::main::hc727a90b9ac312b4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/skia-bindings-0.35.0/build.rs:133 [INFO] [stderr] 22: 0x556e15365f2b - core::ops::function::FnOnce::call_once::h2cd12b9400f7d213 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227 [INFO] [stderr] 23: 0x556e153626ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hd4347d8fe2c82ff2 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 24: 0x556e153810d1 - std::rt::lang_start::{{closure}}::hd2c95e16028f9a53 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66 [INFO] [stderr] 25: 0x556e15b01c17 - core::ops::function::impls:: for &F>::call_once::h908982dfc31b926f [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259 [INFO] [stderr] 26: 0x556e15b01c17 - std::panicking::try::do_call::h92777899503b7584 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381 [INFO] [stderr] 27: 0x556e15b01c17 - std::panicking::try::h8815656b2b76e792 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345 [INFO] [stderr] 28: 0x556e15b01c17 - std::panic::catch_unwind::h112ab81228f50b46 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382 [INFO] [stderr] 29: 0x556e15b01c17 - std::rt::lang_start_internal::h1772a706c7575c24 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51 [INFO] [stderr] 30: 0x556e153810a7 - std::rt::lang_start::h2499d21809d78b1e [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65 [INFO] [stderr] 31: 0x556e15380b8a - main [INFO] [stderr] 32: 0x7f5befcde0b3 - __libc_start_main [INFO] [stderr] 33: 0x556e153430be - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "63768e8e9c7fb4e2a226a92db558c81daf8d46a619ab7280353301fa1a6761cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63768e8e9c7fb4e2a226a92db558c81daf8d46a619ab7280353301fa1a6761cd", kill_on_drop: false }` [INFO] [stdout] 63768e8e9c7fb4e2a226a92db558c81daf8d46a619ab7280353301fa1a6761cd