[INFO] cloning repository https://github.com/tomsik68/grpc_rust_prototype [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomsik68/grpc_rust_prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37c7b9bb7f78dbbdea9f906ebf195e6ecbd5c85e [INFO] checking tomsik68/grpc_rust_prototype/37c7b9bb7f78dbbdea9f906ebf195e6ecbd5c85e against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomsik68%2Fgrpc_rust_prototype" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomsik68/grpc_rust_prototype on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomsik68/grpc_rust_prototype [INFO] finished tweaking git repo https://github.com/tomsik68/grpc_rust_prototype [INFO] tweaked toml for git repo https://github.com/tomsik68/grpc_rust_prototype written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tomsik68/grpc_rust_prototype already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/grpc_server/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/grpc_client/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/grpc_common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tls-api v0.1.12 [INFO] [stderr] Downloaded tokio-tls-api v0.1.12 [INFO] [stderr] Downloaded protoc-rust-grpc v0.2.1 [INFO] [stderr] Downloaded tls-api-stub v0.1.12 [INFO] [stderr] Downloaded grpc-compiler v0.2.1 [INFO] [stderr] Downloaded grpc v0.2.1 [INFO] [stderr] Downloaded protoc v1.4.3 [INFO] [stderr] Downloaded protoc-rust v1.4.3 [INFO] [stderr] Downloaded protobuf v1.4.3 [INFO] [stderr] Downloaded httpbis v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afc283f421f161fb29ac74c6f177b2110c84a15dae05fcb7baaa594fb4b1a142 [INFO] running `Command { std: "docker" "start" "-a" "afc283f421f161fb29ac74c6f177b2110c84a15dae05fcb7baaa594fb4b1a142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afc283f421f161fb29ac74c6f177b2110c84a15dae05fcb7baaa594fb4b1a142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc283f421f161fb29ac74c6f177b2110c84a15dae05fcb7baaa594fb4b1a142", kill_on_drop: false }` [INFO] [stdout] afc283f421f161fb29ac74c6f177b2110c84a15dae05fcb7baaa594fb4b1a142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ed1ef5a61c50a1fa2654a65268f29fed7d06386442458b6fc14b7e2c2613548 [INFO] running `Command { std: "docker" "start" "-a" "1ed1ef5a61c50a1fa2654a65268f29fed7d06386442458b6fc14b7e2c2613548", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/grpc_client/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/grpc_server/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/grpc_common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking tls-api v0.1.12 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling protoc v1.4.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking tls-api-stub v0.1.12 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Checking mio v0.6.13 [INFO] [stderr] Checking protobuf v1.4.3 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking tokio-tls-api v0.1.12 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Compiling protoc-rust v1.4.3 [INFO] [stderr] Compiling grpc-compiler v0.2.1 [INFO] [stderr] Compiling protoc-rust-grpc v0.2.1 [INFO] [stderr] Compiling grpc_common v0.1.0 (/opt/rustwide/workdir/grpc_common) [INFO] [stderr] error: failed to run custom build command for `grpc_common v0.1.0 (/opt/rustwide/workdir/grpc_common)` [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/grpc_common-b0c6ec161c2e7160/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at grpc_common/build.rs:9:8: [INFO] [stderr] protoc-rust-grpc: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5786f862c2c2 - std::backtrace_rs::backtrace::libunwind::trace::h3b78c11dbe405740 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5786f862c2c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h8e3ee9e89edfdbd1 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5786f862c2c2 - std::sys::backtrace::_print_fmt::h5e03c20d4a2b55b2 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5786f862c2c2 - ::fmt::h165970d9f8728e3a [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5786f86514e3 - core::fmt::rt::Argument::fmt::hf067dc7afcd843af [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x5786f86514e3 - core::fmt::write::h69f89f3e809f82fb [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x5786f86296a3 - std::io::default_write_fmt::h169807999021ea75 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5786f86296a3 - std::io::Write::write_fmt::h495b93be9df13902 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5786f862c112 - std::sys::backtrace::BacktraceLock::print::h8c91835c5a8ebc68 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5786f862d2b2 - std::panicking::default_hook::{{closure}}::hcad92d792a3e4835 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5786f862d0b5 - std::panicking::default_hook::hb88c8d98b465a799 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5786f862dc92 - std::panicking::rust_panic_with_hook::h89ed4977886d94ef [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5786f862da1a - std::panicking::begin_panic_handler::{{closure}}::haa54601131bb4933 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5786f862c7b9 - std::sys::backtrace::__rust_end_short_backtrace::h9b99f0a015228d21 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5786f862d6ad - __rustc[c152bba62fa08f83]::rust_begin_unwind [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5786f864f6b0 - core::panicking::panic_fmt::h299df0a23182621e [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5786f864fae6 - core::result::unwrap_failed::h5630932056357d10 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/core/src/result.rs:1704:5 [INFO] [stderr] 17: 0x5786f8494570 - core::result::Result::expect::hfcca0de870db3136 [INFO] [stderr] 18: 0x5786f849462b - build_script_build::main::had17c68e7e4a7ff9 [INFO] [stderr] 19: 0x5786f84944c3 - core::ops::function::FnOnce::call_once::h96ae9678f120e711 [INFO] [stderr] 20: 0x5786f84944a6 - std::sys::backtrace::__rust_begin_short_backtrace::hc7ed0e9bb3f1dd10 [INFO] [stderr] 21: 0x5786f8494489 - std::rt::lang_start::{{closure}}::h9aee9735954bbbbe [INFO] [stderr] 22: 0x5786f86262d0 - core::ops::function::impls:: for &F>::call_once::h198c8964401c50d8 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5786f86262d0 - std::panicking::try::do_call::ha54bbeef14facafb [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x5786f86262d0 - std::panicking::try::hcfd76469dab57418 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x5786f86262d0 - std::panic::catch_unwind::h07a346df3fffac26 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5786f86262d0 - std::rt::lang_start_internal::{{closure}}::hf114480669f5045a [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x5786f86262d0 - std::panicking::try::do_call::h7d6690a97de08278 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x5786f86262d0 - std::panicking::try::h0473c3407e8227ec [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x5786f86262d0 - std::panic::catch_unwind::h800a85c6060902d6 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5786f86262d0 - std::rt::lang_start_internal::h6d1c1c7ec3112106 [INFO] [stderr] at /rustc/e3e432d4d65a55e6db167598e96db2bcb163e316/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x5786f8494471 - std::rt::lang_start::hf861d79b1bc67d65 [INFO] [stderr] 32: 0x5786f8494645 - main [INFO] [stderr] 33: 0x7e1e7e7001ca - [INFO] [stderr] 34: 0x7e1e7e70028b - __libc_start_main [INFO] [stderr] 35: 0x5786f8494385 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "1ed1ef5a61c50a1fa2654a65268f29fed7d06386442458b6fc14b7e2c2613548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed1ef5a61c50a1fa2654a65268f29fed7d06386442458b6fc14b7e2c2613548", kill_on_drop: false }` [INFO] [stdout] 1ed1ef5a61c50a1fa2654a65268f29fed7d06386442458b6fc14b7e2c2613548