[INFO] fetching crate arcon_messages 0.1.2... [INFO] checking arcon_messages-0.1.2 against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338 [INFO] extracting crate arcon_messages 0.1.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate arcon_messages 0.1.2 on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sequence_trie v0.3.6 [INFO] [stderr] Downloaded as_num v0.2.5 [INFO] [stderr] Downloaded oncemutex v0.1.1 [INFO] [stderr] Downloaded tokio-retry v0.2.0 [INFO] [stderr] Downloaded protoc-rust v2.18.0 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded bitfields v0.2.0 [INFO] [stderr] Downloaded spaniel v0.1.0 [INFO] [stderr] Downloaded kompact-actor-derive v0.8.1 [INFO] [stderr] Downloaded synchronoise v1.0.0 [INFO] [stderr] Downloaded executors v0.5.3 [INFO] [stderr] Downloaded kompact-component-derive v0.8.1 [INFO] [stderr] Downloaded kompact v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9c0e74b602d534db8c82da1f0ff14a195bdcd311a3817b9b35d1350541155bf [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" "f9c0e74b602d534db8c82da1f0ff14a195bdcd311a3817b9b35d1350541155bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9c0e74b602d534db8c82da1f0ff14a195bdcd311a3817b9b35d1350541155bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c0e74b602d534db8c82da1f0ff14a195bdcd311a3817b9b35d1350541155bf", kill_on_drop: false }` [INFO] [stdout] f9c0e74b602d534db8c82da1f0ff14a195bdcd311a3817b9b35d1350541155bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8241e0a384b2b9fef56e4b40dc90a196be9368c8e96375f78785cde1bbb7f0e9 [INFO] running `Command { std: "docker" "start" "-a" "8241e0a384b2b9fef56e4b40dc90a196be9368c8e96375f78785cde1bbb7f0e9", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling protobuf v2.18.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking oncemutex v0.1.1 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking bitfields v0.2.0 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking as_num v0.2.5 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking uuid v0.7.4 [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] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Compiling protobuf-codegen v2.18.0 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling kompact-actor-derive v0.8.1 [INFO] [stderr] Compiling kompact-component-derive v0.8.1 [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 thiserror v1.0.21 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling protoc v2.18.0 [INFO] [stderr] Compiling protoc-rust v2.18.0 [INFO] [stderr] Compiling arcon_messages v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `protoc_rust::run`: Use Codegen instead [INFO] [stdout] --> build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `protoc_rust::Args`: Use Codegen instead [INFO] [stdout] --> build.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::out_dir`: Use Codegen instead [INFO] [stdout] --> build.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | out_dir: "src/protobuf/", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::includes`: Use Codegen instead [INFO] [stdout] --> build.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | includes: &["./proto"], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::input`: Use Codegen instead [INFO] [stdout] --> build.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | input: &["./proto/messages.proto"], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::customize`: Use Codegen instead [INFO] [stdout] --> build.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | / customize: protoc_rust::Customize { [INFO] [stdout] 8 | | ..Default::default() [INFO] [stdout] 9 | | }, [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [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-1aa695d659b6e6dd/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:10:8 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562b40687aa0 - std::backtrace_rs::backtrace::libunwind::trace::h303a626d53553a64 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x562b40687aa0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6abb882733c3f18c [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562b40687aa0 - std::sys_common::backtrace::_print_fmt::h57829321f1d9217a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x562b40687aa0 - ::fmt::h400b66a054640aac [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x562b406accec - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x562b40684ce2 - std::io::Write::write_fmt::h6453b28c8b27c6ea [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x562b4068a095 - std::sys_common::backtrace::_print::h15cc4b3923cc9bc0 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x562b4068a095 - std::sys_common::backtrace::print::h953c7be178c0674d [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x562b4068a095 - std::panicking::default_hook::{{closure}}::h635d667f571198f0 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x562b40689d38 - std::panicking::default_hook::h3bc2efb48060abaa [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x562b4068a711 - std::panicking::rust_panic_with_hook::h887eb0c89f46b8b2 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:577:17 [INFO] [stderr] 11: 0x562b4068a2b9 - std::panicking::begin_panic_handler::{{closure}}::hf0d3f46d37dd3bc1 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:484:9 [INFO] [stderr] 12: 0x562b40687f3c - std::sys_common::backtrace::__rust_end_short_backtrace::h4bce8b52717576e3 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x562b4068a279 - rust_begin_unwind [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:483:5 [INFO] [stderr] 14: 0x562b406aabc1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/panicking.rs:85:14 [INFO] [stderr] 15: 0x562b406aa9e3 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x562b403eb42f - core::result::Result::expect::h25c4697734f431b9 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/result.rs:933:23 [INFO] [stderr] 17: 0x562b403eb68a - build_script_build::main::h4cec879ae699c9ac [INFO] [stderr] at /opt/rustwide/workdir/build.rs:3:5 [INFO] [stderr] 18: 0x562b403eb4cb - core::ops::function::FnOnce::call_once::hc4b5e38e9b9bbbde [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x562b403eb4ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hf8e08ec21c8b664f [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x562b403eb341 - std::rt::lang_start::{{closure}}::hd156ec0f95eceb82 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x562b4068ab37 - core::ops::function::impls:: for &F>::call_once::h1af42f2aaad601f7 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x562b4068ab37 - std::panicking::try::do_call::h9d43a73a8e9fb04a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x562b4068ab37 - std::panicking::try::h7a8d1100a6afe839 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x562b4068ab37 - std::panic::catch_unwind::h9c80942da690cf03 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panic.rs:382:14 [INFO] [stderr] 25: 0x562b4068ab37 - std::rt::lang_start_internal::h18ef240fb861b4d5 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x562b403eb317 - std::rt::lang_start::h7ab10851ec3b2e7b [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x562b403eb6ca - main [INFO] [stderr] 28: 0x7f57557b50b3 - __libc_start_main [INFO] [stderr] 29: 0x562b403eb0de - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8241e0a384b2b9fef56e4b40dc90a196be9368c8e96375f78785cde1bbb7f0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8241e0a384b2b9fef56e4b40dc90a196be9368c8e96375f78785cde1bbb7f0e9", kill_on_drop: false }` [INFO] [stdout] 8241e0a384b2b9fef56e4b40dc90a196be9368c8e96375f78785cde1bbb7f0e9