[INFO] cloning repository https://github.com/owenthereal/neon-tonic-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owenthereal/neon-tonic-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea909b2693c9c0ca82a81a3071d7181dd6cba784 [INFO] checking owenthereal/neon-tonic-example/ea909b2693c9c0ca82a81a3071d7181dd6cba784 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/owenthereal/neon-tonic-example on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/owenthereal/neon-tonic-example [INFO] finished tweaking git repo https://github.com/owenthereal/neon-tonic-example [INFO] tweaked toml for git repo https://github.com/owenthereal/neon-tonic-example written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/owenthereal/neon-tonic-example 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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neon-macros v0.9.1 [INFO] [stderr] Downloaded neon-runtime v0.10.0-alpha.3 [INFO] [stderr] Downloaded neon-build v0.10.0-alpha.3 [INFO] [stderr] Downloaded libc v0.2.115 [INFO] [stderr] Downloaded neon v0.10.0-alpha.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00604d60e7850981698480c8ea013c8c9261c51e3e7589b03a99a28198e8589f [INFO] running `Command { std: "docker" "start" "-a" "00604d60e7850981698480c8ea013c8c9261c51e3e7589b03a99a28198e8589f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00604d60e7850981698480c8ea013c8c9261c51e3e7589b03a99a28198e8589f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00604d60e7850981698480c8ea013c8c9261c51e3e7589b03a99a28198e8589f", kill_on_drop: false }` [INFO] [stdout] 00604d60e7850981698480c8ea013c8c9261c51e3e7589b03a99a28198e8589f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee99f98185748ad4b33f8f62e819b5bde286bd7d245dd51a544ca6adcf6833f3 [INFO] running `Command { std: "docker" "start" "-a" "ee99f98185748ad4b33f8f62e819b5bde286bd7d245dd51a544ca6adcf6833f3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling neon-build v0.10.0-alpha.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling neon v0.10.0-alpha.3 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking neon-runtime v0.10.0-alpha.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling neon-macros v0.9.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Compiling neon-tonic-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.11 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] error: failed to run custom build command for `neon-tonic-example v0.1.0 (/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/neon-tonic-example-8d7b36afa30cc906/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at src/build.rs:8:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d647fa5c - std::backtrace_rs::backtrace::libunwind::trace::h685ebfa4c75a340e [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x5579d647fa5c - std::backtrace_rs::backtrace::trace_unsynchronized::hcfcc6b4b1ee67272 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5579d647fa5c - std::sys_common::backtrace::_print_fmt::hf51c73f4d20fe44d [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5579d647fa5c - ::fmt::h126c7e22f4424e6f [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5579d64a4af0 - core::fmt::rt::Argument::fmt::h0c6e5bcf075cff5f [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x5579d64a4af0 - core::fmt::write::hc6d64767dd650809 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x5579d647d74f - std::io::Write::write_fmt::h3d5caf56e16fef9e [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/io/mod.rs:1762:15 [INFO] [stderr] 7: 0x5579d647f844 - std::sys_common::backtrace::_print::hc6bb600c3fb5c8da [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5579d647f844 - std::sys_common::backtrace::print::hfdc646c553e54ade [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5579d6480d57 - std::panicking::default_hook::{{closure}}::h43a08b4e448c9768 [INFO] [stderr] 10: 0x5579d6480abf - std::panicking::default_hook::h29373d7e1ffbab77 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x5579d64811d8 - std::panicking::rust_panic_with_hook::hbfa1254333d75c92 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x5579d64810be - std::panicking::begin_panic_handler::{{closure}}::h658cc99832d44205 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x5579d647ff26 - std::sys_common::backtrace::__rust_end_short_backtrace::h90b64e800680d18a [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stderr] 14: 0x5579d6480e22 - rust_begin_unwind [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x5579d614b6e5 - core::panicking::panic_fmt::hc153170e1ea7f581 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x5579d614bc73 - core::result::unwrap_failed::hb36208f2ff8a9d11 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/core/src/result.rs:1649:5 [INFO] [stderr] 17: 0x5579d617363b - core::result::Result::unwrap::h87ad5cb89eb28372 [INFO] [stderr] 18: 0x5579d6152569 - build_script_build::main::hfe34f64e309993b1 [INFO] [stderr] 19: 0x5579d614db73 - core::ops::function::FnOnce::call_once::hc65a8fcfbe43789f [INFO] [stderr] 20: 0x5579d615c7f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5282ddd8e1f78a19 [INFO] [stderr] 21: 0x5579d614d1a9 - std::rt::lang_start::{{closure}}::h20729d6782ebfab1 [INFO] [stderr] 22: 0x5579d6478fe7 - core::ops::function::impls:: for &F>::call_once::h59b7f04177a88532 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5579d6478fe7 - std::panicking::try::do_call::h6ab6fa650d955c00 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x5579d6478fe7 - std::panicking::try::h90b871e3d834ac24 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x5579d6478fe7 - std::panic::catch_unwind::hc8eca66b6e33e820 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x5579d6478fe7 - std::rt::lang_start_internal::{{closure}}::h65fcdd2d65217407 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x5579d6478fe7 - std::panicking::try::do_call::h561a5c6428d5d585 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x5579d6478fe7 - std::panicking::try::h632ffef21f5979e1 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x5579d6478fe7 - std::panic::catch_unwind::h55515b42cc5dd981 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x5579d6478fe7 - std::rt::lang_start_internal::hbfbf25f8b58b7fa1 [INFO] [stderr] at /rustc/00bfd6b2734d9c28a147bf237490995731781fdd/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x5579d614d187 - std::rt::lang_start::hc570a0ad442efa2d [INFO] [stderr] 32: 0x5579d6152595 - main [INFO] [stderr] 33: 0x7fa9c2975d90 - [INFO] [stderr] 34: 0x7fa9c2975e40 - __libc_start_main [INFO] [stderr] 35: 0x5579d614bf75 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee99f98185748ad4b33f8f62e819b5bde286bd7d245dd51a544ca6adcf6833f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee99f98185748ad4b33f8f62e819b5bde286bd7d245dd51a544ca6adcf6833f3", kill_on_drop: false }` [INFO] [stdout] ee99f98185748ad4b33f8f62e819b5bde286bd7d245dd51a544ca6adcf6833f3