[INFO] crate torch-sys 0.1.7 is already in cache [INFO] checking torch-sys-0.1.7 against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323 [INFO] extracting crate torch-sys 0.1.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate torch-sys 0.1.7 on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate torch-sys 0.1.7 [INFO] finished tweaking crates.io crate torch-sys 0.1.7 [INFO] tweaked toml for crates.io crate torch-sys 0.1.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c30d33d4064463c947f26a8960570d7d04a6003f1cae8217cd9ef0e9b0331a22 [INFO] running `Command { std: "docker" "start" "-a" "c30d33d4064463c947f26a8960570d7d04a6003f1cae8217cd9ef0e9b0331a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c30d33d4064463c947f26a8960570d7d04a6003f1cae8217cd9ef0e9b0331a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30d33d4064463c947f26a8960570d7d04a6003f1cae8217cd9ef0e9b0331a22", kill_on_drop: false }` [INFO] [stdout] c30d33d4064463c947f26a8960570d7d04a6003f1cae8217cd9ef0e9b0331a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8ade41b8577be4c17b4d6462ca167090cbcbcf7298a1f2d0aa44b14c2f23c2c [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" "b8ade41b8577be4c17b4d6462ca167090cbcbcf7298a1f2d0aa44b14c2f23c2c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling curl v0.4.30 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling podio v0.1.7 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.32+curl-7.70.0 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.5.6 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling torch-sys v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `torch-sys v0.1.7 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/torch-sys-2c41212aad6960b3/build-script-build` (exit code: 101) [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 } [INFO] [stderr] [INFO] [stderr] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/internal.rs:46 [INFO] [stderr] 1: failure::backtrace::Backtrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/backtrace/mod.rs:121 [INFO] [stderr] 2: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/error_impl.rs:19 [INFO] [stderr] 3: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/error/mod.rs:36 [INFO] [stderr] 4: build_script_build::download [INFO] [stderr] at build.rs:30 [INFO] [stderr] 5: build_script_build::prepare_libtorch_dir [INFO] [stderr] at build.rs:117 [INFO] [stderr] 6: build_script_build::main [INFO] [stderr] at build.rs:182 [INFO] [stderr] 7: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:67 [INFO] [stderr] 8: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:52 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/panicking.rs:348 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/panicking.rs:325 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/panic.rs:394 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:51 [INFO] [stderr] 9: std::rt::lang_start [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:67 [INFO] [stderr] 10: main [INFO] [stderr] 11: __libc_start_main [INFO] [stderr] 12: _start [INFO] [stderr] ', build.rs:117:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c2bcbbbd5 - backtrace::backtrace::libunwind::trace::h34afbfad7fd770fc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x564c2bcbbbd5 - backtrace::backtrace::trace_unsynchronized::h460d522b1619a600 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c2bcbbbd5 - std::sys_common::backtrace::_print_fmt::ha45fac10086813b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x564c2bcbbbd5 - ::fmt::hde84f63fcfd0e6de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x564c2bce2a5c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x564c2bcb77e2 - std::io::Write::write_fmt::hc344eafd6e850b4d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x564c2bcbe8f0 - std::sys_common::backtrace::_print::h4db88ff15cb5d61d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x564c2bcbe8f0 - std::sys_common::backtrace::print::h5fc39e1b1f610bd3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x564c2bcbe8f0 - std::panicking::default_hook::{{closure}}::h59e55edacb1d974a [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x564c2bcbe63c - std::panicking::default_hook::heee4c8016dfbf328 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x564c2bcbef33 - std::panicking::rust_panic_with_hook::h8405b6301c79fb5a [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x564c2bcbeb2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x564c2bce1e61 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x564c2bce1c83 - core::option::expect_none_failed::hf79bbb5ca7e09e08 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x564c2badaca3 - core::result::Result::unwrap::h4561805355630af9 [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x564c2bac69cb - build_script_build::prepare_libtorch_dir::hbbb67538a84b630b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:117 [INFO] [stderr] 16: 0x564c2bac7ae4 - build_script_build::main::h4c96bee3131e2314 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:182 [INFO] [stderr] 17: 0x564c2bacc2bb - std::rt::lang_start::{{closure}}::h2f08befd89ee39e2 [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x564c2bcbf3d3 - std::rt::lang_start_internal::{{closure}}::h7cea099ad4edf1eb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x564c2bcbf3d3 - std::panicking::try::do_call::h42d93372c44025d2 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x564c2bcbf3d3 - std::panicking::try::hb47a4182362d3341 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 21: 0x564c2bcbf3d3 - std::panic::catch_unwind::h2afcfbf3125915b4 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x564c2bcbf3d3 - std::rt::lang_start_internal::h4f696727fe904f48 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x564c2bacc297 - std::rt::lang_start::h88b2e87a5cffe437 [INFO] [stderr] at /rustc/85cc1486e1f000dce4bb8e1b3cfab2b654b102a8/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x564c2bac82fa - main [INFO] [stderr] 25: 0x7f9c67ce00b3 - __libc_start_main [INFO] [stderr] 26: 0x564c2bac110e - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "b8ade41b8577be4c17b4d6462ca167090cbcbcf7298a1f2d0aa44b14c2f23c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ade41b8577be4c17b4d6462ca167090cbcbcf7298a1f2d0aa44b14c2f23c2c", kill_on_drop: false }` [INFO] [stdout] b8ade41b8577be4c17b4d6462ca167090cbcbcf7298a1f2d0aa44b14c2f23c2c