[INFO] crate tch 0.1.1 is already in cache [INFO] checking tch-0.1.1 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919 [INFO] extracting crate tch 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tch 0.1.1 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tch 0.1.1 [INFO] removed 1 missing examples [INFO] finished tweaking crates.io crate tch 0.1.1 [INFO] tweaked toml for crates.io crate tch 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2f2434e37c5636bb0261c8a987e9cd05e13f92d75c79f1ab123ee90eacbc41f [INFO] running `"docker" "start" "-a" "a2f2434e37c5636bb0261c8a987e9cd05e13f92d75c79f1ab123ee90eacbc41f"` [INFO] [stderr] Compiling zip v0.5.3 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling torch-sys v0.1.1 [INFO] [stderr] error: failed to run custom build command for `torch-sys v0.1.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/torch-sys-d0c9b8253ac3e5e2/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] stack backtrace: [INFO] [stderr] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/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-0.1.6/src/backtrace/mod.rs:121 [INFO] [stderr] 2: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/error_impl.rs:19 [INFO] [stderr] 3: >::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/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:106 [INFO] [stderr] 6: build_script_build::main [INFO] [stderr] at build.rs:143 [INFO] [stderr] 7: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/rt.rs:67 [INFO] [stderr] 8: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 9: __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:81 [INFO] [stderr] 10: std::panicking::try [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 11: std::rt::lang_start [INFO] [stderr] at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/rt.rs:67 [INFO] [stderr] 12: main [INFO] [stderr] 13: __libc_start_main [INFO] [stderr] 14: _start [INFO] [stderr] ', src/libcore/result.rs:1189:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c0ced3d94 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564c0ced3d94 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c0ced3d94 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x564c0ced3d94 - ::fmt::heeb49cad91640f09 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x564c0cef5a0c - core::fmt::write::h8833349fa0c8591c [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x564c0cecfbc7 - std::io::Write::write_fmt::h04c97778c24a45de [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x564c0ced667e - std::sys_common::backtrace::_print::h94674bd19992a2fa [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x564c0ced667e - std::sys_common::backtrace::print::h96ed28e8e2a34b72 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x564c0ced667e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x564c0ced6371 - std::panicking::default_hook::h036f22f28618618b [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x564c0ced6d5b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x564c0ced690e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x564c0cef2f1e - core::panicking::panic_fmt::h9ef0f02a9d526368 [INFO] [stderr] at src/libcore/panicking.rs:82 [INFO] [stderr] 13: 0x564c0cef3017 - core::result::unwrap_failed::h794c12ab7a19eb5f [INFO] [stderr] at src/libcore/result.rs:1189 [INFO] [stderr] 14: 0x564c0cd47b98 - core::result::Result::unwrap::h8d993c39f0f01465 [INFO] [stderr] at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/result.rs:957 [INFO] [stderr] 15: 0x564c0cd4fdb4 - build_script_build::prepare_libtorch_dir::h799ee6584c89bbf9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/torch-sys-0.1.1/build.rs:106 [INFO] [stderr] 16: 0x564c0cd50951 - build_script_build::main::hbd3ad2b701a82abf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/torch-sys-0.1.1/build.rs:143 [INFO] [stderr] 17: 0x564c0cd49d50 - std::rt::lang_start::{{closure}}::h39289136e839bbd3 [INFO] [stderr] at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x564c0ced67a3 - std::rt::lang_start_internal::{{closure}}::h8908fde85afe23e2 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x564c0ced67a3 - std::panicking::try::do_call::h4a6b7fd652bb44be [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x564c0cedf87a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:81 [INFO] [stderr] 21: 0x564c0ced72b0 - std::panicking::try::h3a04761f208f0237 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 22: 0x564c0ced72b0 - std::panic::catch_unwind::hcd13548900b20da0 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x564c0ced72b0 - std::rt::lang_start_internal::hcbec06ca7695af54 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 24: 0x564c0cd49d29 - std::rt::lang_start::h6e7acc02dd81f804 [INFO] [stderr] at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x564c0cd50c5a - main [INFO] [stderr] 26: 0x7f0d5600ab97 - __libc_start_main [INFO] [stderr] 27: 0x564c0cd3de6a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "a2f2434e37c5636bb0261c8a987e9cd05e13f92d75c79f1ab123ee90eacbc41f"` [INFO] running `"docker" "rm" "-f" "a2f2434e37c5636bb0261c8a987e9cd05e13f92d75c79f1ab123ee90eacbc41f"` [INFO] [stdout] a2f2434e37c5636bb0261c8a987e9cd05e13f92d75c79f1ab123ee90eacbc41f