[INFO] fetching crate arcon 0.1.3... [INFO] checking arcon-0.1.3 against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325 [INFO] extracting crate arcon 0.1.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate arcon 0.1.3 on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arcon 0.1.3 [INFO] finished tweaking crates.io crate arcon 0.1.3 [INFO] tweaked toml for crates.io crate arcon 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rdkafka v0.19.0 [INFO] [stderr] Downloaded arcon_extra v0.1.0 [INFO] [stderr] Downloaded rdkafka-sys v0.11.6-1 [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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f76f0dad9280374b34e63f4f87be3b555072b364d887d18791772b3fcbfd033b [INFO] running `Command { std: "docker" "start" "-a" "f76f0dad9280374b34e63f4f87be3b555072b364d887d18791772b3fcbfd033b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f76f0dad9280374b34e63f4f87be3b555072b364d887d18791772b3fcbfd033b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76f0dad9280374b34e63f4f87be3b555072b364d887d18791772b3fcbfd033b", kill_on_drop: false }` [INFO] [stdout] f76f0dad9280374b34e63f4f87be3b555072b364d887d18791772b3fcbfd033b [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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf019594c8501b74679906f34e7abb5ae0862bf1ab7b892c2f3831975c417502 [INFO] running `Command { std: "docker" "start" "-a" "bf019594c8501b74679906f34e7abb5ae0862bf1ab7b892c2f3831975c417502", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking bitfields v0.2.0 [INFO] [stderr] Checking oncemutex v0.1.1 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking as_num v0.2.5 [INFO] [stderr] Compiling weld v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking arcon_error v0.1.1 [INFO] [stderr] Checking arcon_extra v0.1.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking arcon_backend v0.1.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking synchronoise v0.4.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Compiling protoc v2.23.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking spaniel v0.1.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking slog-async v2.6.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking executors v0.4.4 [INFO] [stderr] Compiling protoc-rust v2.23.0 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Compiling arcon_messages v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] error: failed to run custom build command for `arcon_messages v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/arcon_messages-6a4a973f557f8947/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to generate proto: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arcon_messages-0.1.2/build.rs:10:8 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cdcddabff0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55cdcddabff0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55cdcddabff0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55cdcddabff0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55cdcddd0adc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x55cdcdda9675 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x55cdcddae16b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55cdcddae16b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55cdcddae16b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55cdcddadc41 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55cdcddae811 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55cdcddae317 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55cdcddac4cc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55cdcddae279 - rust_begin_unwind [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55cdcdb29551 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55cdcdb29643 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55cdcdb29ec9 - core::result::Result::expect::he5fb3ad067688bbd [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x55cdcdb2a0fc - build_script_build::main::h7c0dfb40c7bddbd9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arcon_messages-0.1.2/build.rs:3:5 [INFO] [stderr] 18: 0x55cdcdb29f7b - core::ops::function::FnOnce::call_once::hbfefad94f4221ce2 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55cdcdb2a13e - std::sys_common::backtrace::__rust_begin_short_backtrace::h78755efe8876abda [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55cdcdb29e31 - std::rt::lang_start::{{closure}}::h0a3d3fa7fa440e84 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x55cdcddaed09 - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55cdcddaed09 - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x55cdcddaed09 - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x55cdcddaed09 - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/panic.rs:433:14 [INFO] [stderr] 25: 0x55cdcddaed09 - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x55cdcdb29e10 - std::rt::lang_start::hfc67bf408cf5f766 [INFO] [stderr] at /rustc/7c3a44cf5f95fa5cf164a312bdcf845157af7093/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x55cdcdb2a12c - main [INFO] [stderr] 28: 0x7f55d7e110b3 - __libc_start_main [INFO] [stderr] 29: 0x55cdcdb29d0e - _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" "bf019594c8501b74679906f34e7abb5ae0862bf1ab7b892c2f3831975c417502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf019594c8501b74679906f34e7abb5ae0862bf1ab7b892c2f3831975c417502", kill_on_drop: false }` [INFO] [stdout] bf019594c8501b74679906f34e7abb5ae0862bf1ab7b892c2f3831975c417502