[INFO] updating cached repository https://github.com/tclchiam/oxidize-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f9d1a523766b51f250fa43ed1727a7f416a75f5a [INFO] checking tclchiam/oxidize-rust against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tclchiam/oxidize-rust on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] finished tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] tweaked toml for git repo https://github.com/tclchiam/oxidize-rust written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tclchiam/oxidize-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f1e84fe39f06a818b72c87c9958e457c87797174d661ecf6c764cab774a34d1e [INFO] running `"docker" "start" "-a" "f1e84fe39f06a818b72c87c9958e457c87797174d661ecf6c764cab774a34d1e"` [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking tokio-executor v0.1.0 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking crossbeam-epoch v0.4.0 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tls-api v0.1.14 [INFO] [stderr] Compiling protoc v1.4.4 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking protobuf v1.4.4 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Checking tls-api-stub v0.1.14 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking tokio v0.1.3 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Checking tokio-tls-api v0.1.14 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Compiling protoc-rust v1.4.4 [INFO] [stderr] Compiling grpc-compiler v0.2.1 [INFO] [stderr] Compiling protoc-rust-grpc v0.2.1 [INFO] [stderr] Compiling block_n_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `block_n_rust v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/block_n_rust-b2404fbd31ffe15b/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] blockchain_entities.proto: Input is shadowed in the --proto_path by "_proto/blockchain_entities.proto". Either use the latter file as your input or reorder the --proto_path so that the former file's location comes first. [INFO] [stderr] thread 'main' panicked at 'protoc-rust-grpc: Custom { kind: Other, error: "protoc exited with non-zero exit code" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5560072e49d4 - backtrace::backtrace::libunwind::trace::h07e9553c1ad1ecad [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5560072e49d4 - backtrace::backtrace::trace_unsynchronized::h9e0e5a535fa6ae0f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5560072e49d4 - std::sys_common::backtrace::_print_fmt::h4b577ea24f321ffb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x5560072e49d4 - ::fmt::ha28161264835f4f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55600730879c - core::fmt::write::h4b048b90b965d771 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x5560072e1c57 - std::io::Write::write_fmt::h3a6d100d8a1e388f [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x5560072e73a5 - std::sys_common::backtrace::_print::ha2961e5db1a6da43 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x5560072e73a5 - std::sys_common::backtrace::print::h3a868732f7f89b17 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x5560072e73a5 - std::panicking::default_hook::{{closure}}::hb25db4ba1ba588ba [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x5560072e7096 - std::panicking::default_hook::hf1df3f45e1769771 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x5560072e79f5 - std::panicking::rust_panic_with_hook::ha0342d3096b3c9ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x5560072e7592 - std::panicking::continue_panic_fmt::hb2f88a6099baa66b [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 12: 0x5560072e7486 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 13: 0x556007304baa - core::panicking::panic_fmt::ha4a113bebd34439f [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x556007304ca7 - core::result::unwrap_failed::hefab55c2e35154b2 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x556007009299 - core::result::Result::expect::hf6259c61681eab3d [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libcore/result.rs:960 [INFO] [stderr] 16: 0x556007008da4 - build_script_build::main::h76bb2d288352d458 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 17: 0x5560070091c0 - std::rt::lang_start::{{closure}}::h628a6f11310025b7 [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x5560072e7473 - std::rt::lang_start_internal::{{closure}}::he2a0afb5b578106e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x5560072e7473 - std::panicking::try::do_call::h30da202735d45c24 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 20: 0x5560072ee31a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x5560072e7eed - std::panicking::try::h974d473864a5ddd4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 22: 0x5560072e7eed - std::panic::catch_unwind::h3bd08da23b55a60b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x5560072e7eed - std::rt::lang_start_internal::hf97f79993a3eaf6a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x556007009199 - std::rt::lang_start::hcec771d9fb34d446 [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x556007008f6a - main [INFO] [stderr] 26: 0x7fa2550102e1 - __libc_start_main [INFO] [stderr] 27: 0x556007008c2a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "f1e84fe39f06a818b72c87c9958e457c87797174d661ecf6c764cab774a34d1e"` [INFO] running `"docker" "rm" "-f" "f1e84fe39f06a818b72c87c9958e457c87797174d661ecf6c764cab774a34d1e"` [INFO] [stdout] f1e84fe39f06a818b72c87c9958e457c87797174d661ecf6c764cab774a34d1e