[INFO] cloning repository https://github.com/geropl/rust-grpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geropl/rust-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeropl%2Frust-grpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeropl%2Frust-grpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32da134d39a5897c4b8bc84e517e09730d49b06b [INFO] checking geropl/rust-grpc against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeropl%2Frust-grpc" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/geropl/rust-grpc on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/geropl/rust-grpc [INFO] finished tweaking git repo https://github.com/geropl/rust-grpc [INFO] tweaked toml for git repo https://github.com/geropl/rust-grpc written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/geropl/rust-grpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded mktemp v0.3.1 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded grpcio v0.2.3 [INFO] [stderr] Downloaded cmake v0.1.35 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded grpcio-compiler v0.2.0 [INFO] [stderr] Downloaded protobuf v1.7.4 [INFO] [stderr] Downloaded grpcio-sys v0.2.3 [INFO] [stderr] Downloaded protoc v1.7.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.26 [INFO] [stderr] Downloaded protoc-grpcio v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7deb5a22ee1baaf74e69d3d8bd6472c185120853cd58c33cfddb86026dbc7088 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7deb5a22ee1baaf74e69d3d8bd6472c185120853cd58c33cfddb86026dbc7088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7deb5a22ee1baaf74e69d3d8bd6472c185120853cd58c33cfddb86026dbc7088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7deb5a22ee1baaf74e69d3d8bd6472c185120853cd58c33cfddb86026dbc7088", kill_on_drop: false }` [INFO] [stdout] 7deb5a22ee1baaf74e69d3d8bd6472c185120853cd58c33cfddb86026dbc7088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11874fdfafc98fef5890f05c096cf79b4232eff5072f6e82e58a6494c95b1ad3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "11874fdfafc98fef5890f05c096cf79b4232eff5072f6e82e58a6494c95b1ad3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling protobuf v1.7.4 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling protoc v1.7.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Compiling grpcio-sys v0.2.3 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling mktemp v0.3.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling grpcio-compiler v0.2.0 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling protoc-grpcio v0.1.1 [INFO] [stderr] Compiling rust-grpc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rust-grpc v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust-grpc-2862a3d04472c0f2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/protos [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to compile gRPC definitions!: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: failure::backtrace::internal::InternalBacktrace::new::h4697330b5079470d (0x564f4054d71a) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44 [INFO] [stderr] 1: failure::backtrace::Backtrace::new::hfedbfb8c584dc06e (0x564f4054ccf7) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111 [INFO] [stderr] 2: >::from::h0b4fc96eb9b6c0dd (0x564f4051651e) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19 [INFO] [stderr] 3: >::from::h4e246aac82531a2b (0x564f40516160) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36 [INFO] [stderr] 4: >::into::h82b5c9960e1fcbcb (0x564f40515f00) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/convert/mod.rs:538 [INFO] [stderr] 5: failure::context::Context::with_err::h4f281041577d375c (0x564f40522bbb) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/context.rs:105 [INFO] [stderr] 6: failure::Fail::context::hc8b710ce8c01e5c9 (0x564f405163de) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/lib.rs:153 [INFO] [stderr] 7: as failure::result_ext::ResultExt>::context::{{closure}}::h9ded80c090c756f2 (0x564f40518abe) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/result_ext.rs:164 [INFO] [stderr] 8: core::result::Result::map_err::ha78c912d494d2184 (0x564f405128d8) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/result.rs:591 [INFO] [stderr] 9: as failure::result_ext::ResultExt>::context::heeecd8546e823e94 (0x564f4051399d) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/result_ext.rs:164 [INFO] [stderr] 10: protoc_grpcio::write_out_generated_files::h0f7a3ee83b8d265f (0x564f4051fd2c) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.1/src/lib.rs:89 [INFO] [stderr] 11: protoc_grpcio::compile_grpc_protos::h37a3d884e503ef34 (0x564f4051f464) [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.1/src/lib.rs:252 [INFO] [stderr] 12: build_script_build::main::h6c0a233bbbe8463f (0x564f405247ec) [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18 [INFO] [stderr] 13: core::ops::function::FnOnce::call_once::hbc86d108e05a68d6 (0x564f405233ca) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:227 [INFO] [stderr] 14: std::sys_common::backtrace::__rust_begin_short_backtrace::h626ed9b20ec89eb8 (0x564f40515b0d) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:125 [INFO] [stderr] 15: std::rt::lang_start::{{closure}}::h4e0c1a581d890cd8 (0x564f40523090) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:49 [INFO] [stderr] 16: core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa (0x564f407aa948) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:259 [INFO] [stderr] std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at library/std/src/panicking.rs:401 [INFO] [stderr] std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at library/std/src/panicking.rs:365 [INFO] [stderr] std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at library/std/src/panic.rs:434 [INFO] [stderr] std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at library/std/src/rt.rs:34 [INFO] [stderr] 17: std::rt::lang_start::h852a4beccdc2eb9d (0x564f4052306f) [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:48 [INFO] [stderr] 18: main (0x564f4052484b) [INFO] [stderr] 19: __libc_start_main (0x7f45dfe330b2) [INFO] [stderr] 20: _start (0x564f4050ebad) [INFO] [stderr] 21: (0x0) [INFO] [stderr] [INFO] [stderr] failed to create "src/protos/helloworld_grpc.rs" [INFO] [stderr] [INFO] [stderr] failed to write generated grpc definitions', build.rs:22:7 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564f407a7a50 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564f407a7a50 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564f407a7a50 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564f407a7a50 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564f407cbbfc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x564f407a5505 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x564f407a9d7b - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564f407a9d7b - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564f407a9d7b - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x564f407a9851 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x564f407aa444 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x564f407a9f27 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x564f407a7f2c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564f407a9e89 - rust_begin_unwind [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x564f4050e3f1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x564f4050e4e3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x564f4051230b - core::result::Result::expect::ha40bf2e7e1de63fe [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x564f40524819 - build_script_build::main::h6c0a233bbbe8463f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:18:5 [INFO] [stderr] 18: 0x564f405233cb - core::ops::function::FnOnce::call_once::hbc86d108e05a68d6 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x564f40515b0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h626ed9b20ec89eb8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x564f40523091 - std::rt::lang_start::{{closure}}::h4e0c1a581d890cd8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x564f407aa949 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x564f407aa949 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x564f407aa949 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x564f407aa949 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x564f407aa949 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x564f40523070 - std::rt::lang_start::h852a4beccdc2eb9d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x564f4052484c - main [INFO] [stderr] 28: 0x7f45dfe330b3 - __libc_start_main [INFO] [stderr] 29: 0x564f4050ebae - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "11874fdfafc98fef5890f05c096cf79b4232eff5072f6e82e58a6494c95b1ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11874fdfafc98fef5890f05c096cf79b4232eff5072f6e82e58a6494c95b1ad3", kill_on_drop: false }` [INFO] [stdout] 11874fdfafc98fef5890f05c096cf79b4232eff5072f6e82e58a6494c95b1ad3