[INFO] fetching crate gcast 0.1.5... [INFO] checking gcast-0.1.5 against master#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192 [INFO] extracting crate gcast 0.1.5 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate gcast 0.1.5 on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate gcast 0.1.5 [INFO] finished tweaking crates.io crate gcast 0.1.5 [INFO] tweaked toml for crates.io crate gcast 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcast-protocol v0.1.5 [INFO] [stderr] Downloaded ifaces v0.0.3 [INFO] [stderr] Downloaded mdns v0.1.4 [INFO] [stderr] Downloaded dns-parser v0.6.0 [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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "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] 54e932de533abded75656030751e59a7b6fc1827514829c5245b62da1b25fe85 [INFO] running `Command { std: "docker" "start" "-a" "54e932de533abded75656030751e59a7b6fc1827514829c5245b62da1b25fe85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54e932de533abded75656030751e59a7b6fc1827514829c5245b62da1b25fe85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e932de533abded75656030751e59a7b6fc1827514829c5245b62da1b25fe85", kill_on_drop: false }` [INFO] [stdout] 54e932de533abded75656030751e59a7b6fc1827514829c5245b62da1b25fe85 [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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 70a2105abb91f2f65d14e20878886e30f8e3fba3d6a4edd1f27915c18f3e086e [INFO] running `Command { std: "docker" "start" "-a" "70a2105abb91f2f65d14e20878886e30f8e3fba3d6a4edd1f27915c18f3e086e", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling protobuf v1.7.5 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling gcast-wire v0.1.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking dns-parser v0.6.0 [INFO] [stderr] error: failed to run custom build command for `gcast-wire v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gcast-wire-9034e960a2115b31/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] protoc-gen-rust: program not found or is not executable [INFO] [stderr] --rust_out: protoc-gen-rust: Plugin failed with status code 1. [INFO] [stderr] thread 'main' panicked at 'assertion failed: protoc_status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcast-wire-0.1.5/build.rs:9:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cd2ba2dcff - std::backtrace_rs::backtrace::libunwind::trace::h21c0966c343fddd8 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55cd2ba2dcff - std::backtrace_rs::backtrace::trace_unsynchronized::h62cde0754779ae3a [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55cd2ba2dcff - std::sys_common::backtrace::_print_fmt::hb2d70198918acf1c [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55cd2ba2dcff - ::fmt::h5a9d4ddd4d99b877 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55cd2ba4ba2c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x55cd2ba2c2d5 - std::io::Write::write_fmt::h2dbf1bb0d9f42142 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55cd2ba30220 - std::sys_common::backtrace::_print::h1091565a54a3c462 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55cd2ba30220 - std::sys_common::backtrace::print::hc9759e13a502cda2 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55cd2ba30220 - std::panicking::default_hook::{{closure}}::hd35b8516a1d88160 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x55cd2ba2ff6c - std::panicking::default_hook::h0dcf88ad4d72ec5e [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x55cd2ba30863 - std::panicking::rust_panic_with_hook::h81c308f7accbe523 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x55cd2ba19005 - std::panicking::begin_panic::h7af335852d4912ea [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:456 [INFO] [stderr] 12: 0x55cd2ba19bd5 - build_script_build::main::h80feb39cb684f999 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcast-wire-0.1.5/build.rs:9 [INFO] [stderr] 13: 0x55cd2ba18c3b - std::rt::lang_start::{{closure}}::hdf4c7f3ad123df4e [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:67 [INFO] [stderr] 14: 0x55cd2ba30c76 - std::rt::lang_start_internal::{{closure}}::hdb90dc0481c9e8f6 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:52 [INFO] [stderr] 15: 0x55cd2ba30c76 - std::panicking::try::do_call::he0af14a67f26ea71 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:348 [INFO] [stderr] 16: 0x55cd2ba30c76 - std::panicking::try::h87d5f0e2c2fee1c5 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:325 [INFO] [stderr] 17: 0x55cd2ba30c76 - std::panic::catch_unwind::he9266eec484f0287 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panic.rs:394 [INFO] [stderr] 18: 0x55cd2ba30c76 - std::rt::lang_start_internal::hb54283a40e32dc37 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:51 [INFO] [stderr] 19: 0x55cd2ba18c17 - std::rt::lang_start::hb18bdb38f590d2f8 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:67 [INFO] [stderr] 20: 0x55cd2ba19c1a - main [INFO] [stderr] 21: 0x7fbc2fbb30b3 - __libc_start_main [INFO] [stderr] 22: 0x55cd2ba1209e - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "70a2105abb91f2f65d14e20878886e30f8e3fba3d6a4edd1f27915c18f3e086e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70a2105abb91f2f65d14e20878886e30f8e3fba3d6a4edd1f27915c18f3e086e", kill_on_drop: false }` [INFO] [stdout] 70a2105abb91f2f65d14e20878886e30f8e3fba3d6a4edd1f27915c18f3e086e