[INFO] fetching crate ton-client-rs 0.21.0... [INFO] testing ton-client-rs-0.21.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate ton-client-rs 0.21.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate ton-client-rs 0.21.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ton-client-rs 0.21.0 [INFO] finished tweaking crates.io crate ton-client-rs 0.21.0 [INFO] tweaked toml for crates.io crate ton-client-rs 0.21.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stdout] 4bab2addd2d50c0ab1cb6c11da647b3265dc28ab2e865a7e04b24252da14eb0d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "4bab2addd2d50c0ab1cb6c11da647b3265dc28ab2e865a7e04b24252da14eb0d"` [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling ton-client-rs v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] error: failed to run custom build command for `ton-client-rs v0.21.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ton-client-rs-b22a24555aa815a0/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/ton-client-rs-c444e21905dfc131/out [INFO] [stderr] cargo:rustc-link-lib=dylib=ton_client [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { description: "Couldn\'t resolve host name", code: 6, extra: None }', build.rs:56:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5610173d52e4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5610173d52e4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5610173d52e4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5610173d52e4 - ::fmt::h4d51ef07ce58e54b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5610173f458c - core::fmt::write::he16b9c1345d8565e [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5610173d3493 - std::io::Write::write_fmt::h35d873b9ce1f02a8 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x5610173d7885 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5610173d7885 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5610173d7885 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5610173d75c2 - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5610173d7e92 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x5610173d7a7b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x5610173f3971 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x5610173f3793 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x5610173298f3 - core::result::Result::unwrap::h66c0acd547c54344 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x56101732f74e - build_script_build::download_file::hae13fbb4beb24a43 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:56 [INFO] [stderr] 16: 0x56101732ffa0 - build_script_build::install_binaries::h1e16fb58c7dadc80 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:93 [INFO] [stderr] 17: 0x56101732f19f - build_script_build::main::hd56eb077be23357b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:34 [INFO] [stderr] 18: 0x56101732a52b - std::rt::lang_start::{{closure}}::he57cdb22cf3bb4ca [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67 [INFO] [stderr] 19: 0x5610173d83a8 - std::rt::lang_start_internal::{{closure}}::h985f9ad0467016f1 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 20: 0x5610173d83a8 - std::panicking::try::do_call::hbcbbc645883681bb [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 21: 0x5610173d83a8 - std::panicking::try::h250f86dc8ee6d054 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x5610173d83a8 - std::panic::catch_unwind::h58d26ced09bde6c3 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x5610173d83a8 - std::rt::lang_start_internal::h7de51dd9f16af454 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 24: 0x56101732a507 - std::rt::lang_start::h0571b3137a704e97 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x5610173301aa - main [INFO] [stderr] 26: 0x7fbc1e043b97 - __libc_start_main [INFO] [stderr] 27: 0x56101732305a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "4bab2addd2d50c0ab1cb6c11da647b3265dc28ab2e865a7e04b24252da14eb0d"` [INFO] running `"docker" "rm" "-f" "4bab2addd2d50c0ab1cb6c11da647b3265dc28ab2e865a7e04b24252da14eb0d"` [INFO] [stdout] 4bab2addd2d50c0ab1cb6c11da647b3265dc28ab2e865a7e04b24252da14eb0d