[INFO] crate etcd-client 0.4.0 is already in cache [INFO] testing etcd-client-0.4.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate etcd-client 0.4.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate etcd-client 0.4.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate etcd-client 0.4.0 [INFO] finished tweaking crates.io crate etcd-client 0.4.0 [INFO] tweaked toml for crates.io crate etcd-client 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate etcd-client 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 16b68e427ad82c8735e98631abfbcd20b01f5d2268d9d41e4a39b80083da8e88 [INFO] running `"docker" "start" "-a" "16b68e427ad82c8735e98631abfbcd20b01f5d2268d9d41e4a39b80083da8e88"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling tracing v0.1.14 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tower-discover v0.3.0 [INFO] [stderr] Compiling tower-load-shed v0.3.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling tower-load v0.3.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tower-timeout v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tower-make v0.3.0 [INFO] [stderr] Compiling tower-limit v0.3.1 [INFO] [stderr] Compiling tonic-build v0.2.0 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling tower-ready-cache v0.3.1 [INFO] [stderr] Compiling tower-util v0.3.1 [INFO] [stderr] Compiling tower-balance v0.3.0 [INFO] [stderr] Compiling tower v0.3.1 [INFO] [stderr] Compiling etcd-client v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] error: failed to run custom build command for `etcd-client v0.4.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/etcd-client-eaa9b256958b1ddf/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=proto [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to compile proto files: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:5:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560314d2d855 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x560314d2d855 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560314d2d855 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x560314d2d855 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x560314d5812c - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x560314d2a863 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x560314d30660 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x560314d30660 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x560314d30660 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x560314d303ac - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x560314d30c6c - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] 11: 0x560314d3084b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x560314d56091 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x560314d55eb3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x560314a24aaf - core::result::Result::expect::h5fadf4c4c4be3dee [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x560314a34549 - build_script_build::main::h191d5082e6a937a8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 16: 0x560314a33d6b - std::rt::lang_start::{{closure}}::h9b9081b4f58d813c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x560314d310d8 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x560314d310d8 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x560314d310d8 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x560314d310d8 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x560314d310d8 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x560314a33d47 - std::rt::lang_start::h7b235eea80383479 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x560314a3458a - main [INFO] [stderr] 24: 0x7f3185c2a0b3 - __libc_start_main [INFO] [stderr] 25: 0x560314a1b1be - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "16b68e427ad82c8735e98631abfbcd20b01f5d2268d9d41e4a39b80083da8e88"` [INFO] running `"docker" "rm" "-f" "16b68e427ad82c8735e98631abfbcd20b01f5d2268d9d41e4a39b80083da8e88"` [INFO] [stdout] 16b68e427ad82c8735e98631abfbcd20b01f5d2268d9d41e4a39b80083da8e88