[INFO] cloning repository https://github.com/cloudkernels/vaccel-grpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudkernels/vaccel-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cca6bb9bfec7932bc21aa549eb7933d05b816ed8 [INFO] checking cloudkernels/vaccel-grpc/cca6bb9bfec7932bc21aa549eb7933d05b816ed8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudkernels%2Fvaccel-grpc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cloudkernels/vaccel-grpc on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cloudkernels/vaccel-grpc [INFO] finished tweaking git repo https://github.com/cloudkernels/vaccel-grpc [INFO] tweaked toml for git repo https://github.com/cloudkernels/vaccel-grpc written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/cloudkernels/ttrpc-rust.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding derive-new v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding fixedbitset v0.2.0 (available: v0.5.7) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding memoffset v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding multimap v0.8.3 (available: v0.10.0) [INFO] [stderr] Adding nix v0.23.2 (available: v0.29.0) [INFO] [stderr] Adding petgraph v0.5.1 (available: v0.6.5) [INFO] [stderr] Adding prost v0.8.0 (available: v0.13.3) [INFO] [stderr] Adding prost-build v0.8.0 (available: v0.13.3) [INFO] [stderr] Adding prost-derive v0.8.0 (available: v0.13.3) [INFO] [stderr] Adding prost-types v0.8.0 (available: v0.13.3) [INFO] [stderr] Adding protobuf v2.27.1 (available: v2.28.0) [INFO] [stderr] Adding protobuf-codegen v2.27.1 (available: v2.28.0) [INFO] [stderr] Adding protobuf-codegen-pure v2.27.1 (available: v2.28.0) [INFO] [stderr] Adding protobuf-codegen-pure3 v2.27.3 (available: v2.28.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding ttrpc-codegen v0.3.1 (available: v0.3.2) [INFO] [stderr] Adding ttrpc-compiler v0.5.1 (available: v0.6.3) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ttrpc-codegen v0.3.1 [INFO] [stderr] Downloaded thiserror v1.0.64 [INFO] [stderr] Downloaded ttrpc-compiler v0.5.1 [INFO] [stderr] Downloaded protobuf-codegen v2.27.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.64 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.27.1 [INFO] [stderr] Downloaded protobuf-codegen-pure3 v2.27.3 [INFO] [stderr] Downloaded protobuf v2.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16d3b4149e1c74429cfd7211093237e484e4afde6ed0ac290f0f278decaf80ad [INFO] running `Command { std: "docker" "start" "-a" "16d3b4149e1c74429cfd7211093237e484e4afde6ed0ac290f0f278decaf80ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16d3b4149e1c74429cfd7211093237e484e4afde6ed0ac290f0f278decaf80ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d3b4149e1c74429cfd7211093237e484e4afde6ed0ac290f0f278decaf80ad", kill_on_drop: false }` [INFO] [stdout] 16d3b4149e1c74429cfd7211093237e484e4afde6ed0ac290f0f278decaf80ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29d2752d2d06f17642ed538de4b4286c8e9aabc68de73f7ff0643b30de061abf [INFO] running `Command { std: "docker" "start" "-a" "29d2752d2d06f17642ed538de4b4286c8e9aabc68de73f7ff0643b30de061abf", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling protobuf-codegen v2.27.1 [INFO] [stderr] Compiling protobuf-codegen-pure3 v2.27.3 [INFO] [stderr] Compiling protobuf-codegen-pure v2.27.1 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling ttrpc v0.6.0 (https://github.com/cloudkernels/ttrpc-rust.git?tag=v0.6.0-vaccel-1#782715cd) [INFO] [stderr] Compiling ttrpc-compiler v0.5.1 [INFO] [stderr] Compiling ttrpc-codegen v0.3.1 [INFO] [stderr] Compiling protocols v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `protocols v0.3.2 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/protocols-c514ac86c20e656c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:20:47: [INFO] [stderr] Could not open crate's lib file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x612cb08a08ca - std::backtrace_rs::backtrace::libunwind::trace::h97abfd8a85887826 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x612cb08a08ca - std::backtrace_rs::backtrace::trace_unsynchronized::h3fe33c3e2ffb6416 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x612cb08a08ca - std::sys::backtrace::_print_fmt::hdf29e1ca2ba4cbbc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x612cb08a08ca - ::fmt::h731c3e1b756ff019 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x612cb08c3c6b - core::fmt::rt::Argument::fmt::hdfecaf84742c5a76 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x612cb08c3c6b - core::fmt::write::h9c97613a183100ea [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x612cb089d5c3 - std::io::Write::write_fmt::h7288d7c7dce2722e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x612cb08a0712 - std::sys::backtrace::BacktraceLock::print::h2bc6f048c13121f8 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x612cb08a19d7 - std::panicking::default_hook::{{closure}}::hde92e91975a101c0 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x612cb08a1806 - std::panicking::default_hook::hd8d6e2273bfc5edc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x612cb08a1fd7 - std::panicking::rust_panic_with_hook::hb332f821833efd3b [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x612cb08a1e77 - std::panicking::begin_panic_handler::{{closure}}::h00065c7fd19dfc55 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x612cb08a0da9 - std::sys::backtrace::__rust_end_short_backtrace::h10e475bd14bb8cb7 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x612cb08a1b04 - rust_begin_unwind [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x612cb08c1db3 - core::panicking::panic_fmt::h59e161f9c51d6f0e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x612cb08c21f6 - core::result::unwrap_failed::h54376d3d4b8f04d2 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/result.rs:1689:5 [INFO] [stderr] 16: 0x612cb067e33c - core::result::Result::expect::hf87fe7419c6d6178 [INFO] [stderr] 17: 0x612cb067ad51 - build_script_build::main::h1c7379be7ba72578 [INFO] [stderr] 18: 0x612cb067bed3 - core::ops::function::FnOnce::call_once::h9b1202e469350529 [INFO] [stderr] 19: 0x612cb067bbe6 - std::sys::backtrace::__rust_begin_short_backtrace::hb3e05a72b5bdf1a8 [INFO] [stderr] 20: 0x612cb067bbc9 - std::rt::lang_start::{{closure}}::h542c53ff01318d01 [INFO] [stderr] 21: 0x612cb089acf0 - core::ops::function::impls:: for &F>::call_once::h00708edcd5cb0bf9 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x612cb089acf0 - std::panicking::try::do_call::h3211acb5ef596e26 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 23: 0x612cb089acf0 - std::panicking::try::hfc77046d1a78b97f [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 24: 0x612cb089acf0 - std::panic::catch_unwind::h8cc6f9c887e41bb5 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 25: 0x612cb089acf0 - std::rt::lang_start_internal::{{closure}}::h1ae7a528cb090b94 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 26: 0x612cb089acf0 - std::panicking::try::do_call::h7b341eaacca88c96 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 27: 0x612cb089acf0 - std::panicking::try::h2190145387d00b24 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 28: 0x612cb089acf0 - std::panic::catch_unwind::h39d0834a21ce2b28 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 29: 0x612cb089acf0 - std::rt::lang_start_internal::hf1cb939424e8449c [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 30: 0x612cb067bba7 - std::rt::lang_start::h06a7de220ff470f1 [INFO] [stderr] 31: 0x612cb067b795 - main [INFO] [stderr] 32: 0x73b016254d90 - [INFO] [stderr] 33: 0x73b016254e40 - __libc_start_main [INFO] [stderr] 34: 0x612cb0677d95 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "29d2752d2d06f17642ed538de4b4286c8e9aabc68de73f7ff0643b30de061abf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d2752d2d06f17642ed538de4b4286c8e9aabc68de73f7ff0643b30de061abf", kill_on_drop: false }` [INFO] [stdout] 29d2752d2d06f17642ed538de4b4286c8e9aabc68de73f7ff0643b30de061abf