[INFO] crate arcon_messages 0.1.2 is already in cache [INFO] checking arcon_messages-0.1.2 against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548 [INFO] extracting crate arcon_messages 0.1.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate arcon_messages 0.1.2 on toolchain e2223c94bf433fc38234d1303e88cbaf14755863 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate arcon_messages 0.1.2 [INFO] finished tweaking crates.io crate arcon_messages 0.1.2 [INFO] tweaked toml for crates.io crate arcon_messages 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ecb18f7ffb18c96bc22dfbacbe00cfb9c5de9fab4a3c2ac492bd5ebd77dd303b [INFO] running `"docker" "start" "-a" "ecb18f7ffb18c96bc22dfbacbe00cfb9c5de9fab4a3c2ac492bd5ebd77dd303b"` [INFO] [stderr] Compiling protobuf v2.10.2 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking bitfields v0.2.0 [INFO] [stderr] Checking as_num v0.2.5 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling protoc v2.10.2 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling kompact-component-derive v0.8.1 [INFO] [stderr] Compiling kompact-actor-derive v0.8.1 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking spaniel v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking slog-async v2.4.0 [INFO] [stderr] Checking slog-term v2.5.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking executors v0.5.3 [INFO] [stderr] Checking kompact v0.8.1 [INFO] [stderr] Compiling protobuf-codegen v2.10.2 [INFO] [stderr] Compiling protoc-rust v2.10.2 [INFO] [stderr] Compiling arcon_messages v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `arcon_messages v0.1.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/arcon_messages-ca585c60fcb19a09/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to generate proto: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:3:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5596002cc994 - backtrace::backtrace::libunwind::trace::h4ca49152e1f35005 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5596002cc994 - backtrace::backtrace::trace_unsynchronized::hc386219a292e35b7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5596002cc994 - std::sys_common::backtrace::_print_fmt::hcc8e03acf0b4e191 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5596002cc994 - ::fmt::h6629260593428da6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5596002f23fc - core::fmt::write::h33778cb9fc069ee9 [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x5596002c9c97 - std::io::Write::write_fmt::ha24c398f7cbcf857 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5596002cf365 - std::sys_common::backtrace::_print::hc879c3241333a43c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5596002cf365 - std::sys_common::backtrace::print::h20817dd43023ddb9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5596002cf365 - std::panicking::default_hook::{{closure}}::h99b6ca83277c224a [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5596002cf0a7 - std::panicking::default_hook::hdf495aaeed5140cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5596002cf922 - std::panicking::rust_panic_with_hook::h455d273bc59e23f1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x5596002cf50b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x5596002f0451 - core::panicking::panic_fmt::h0849f966b68c6e85 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5596002f0273 - core::option::expect_none_failed::h5687f4651d6b5cd6 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x5595ffffe7bf - core::result::Result::expect::h282e8b29f97fbff1 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x5595ffffea25 - build_script_build::main::h005b9c580d24943f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:3 [INFO] [stderr] 16: 0x5595ffffe8ab - std::rt::lang_start::{{closure}}::ha288d4c018246da2 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5596002cf433 - std::rt::lang_start_internal::{{closure}}::hb57f5e2d13eee8db [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5596002cf433 - std::panicking::try::do_call::h204ea578757a6ffa [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x5596002d7277 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x5596002cfdc9 - std::panicking::try::hbdab64151e1c9d96 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x5596002cfdc9 - std::panic::catch_unwind::h354b07ea6be5bfc8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5596002cfdc9 - std::rt::lang_start_internal::h50f05845fa10b1fa [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x5595ffffe887 - std::rt::lang_start::h5b515e147449e892 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5595ffffea5a - main [INFO] [stderr] 25: 0x7fa9d86c8b97 - __libc_start_main [INFO] [stderr] 26: 0x5595ffffe65a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ecb18f7ffb18c96bc22dfbacbe00cfb9c5de9fab4a3c2ac492bd5ebd77dd303b"` [INFO] running `"docker" "rm" "-f" "ecb18f7ffb18c96bc22dfbacbe00cfb9c5de9fab4a3c2ac492bd5ebd77dd303b"` [INFO] [stdout] ecb18f7ffb18c96bc22dfbacbe00cfb9c5de9fab4a3c2ac492bd5ebd77dd303b