[INFO] updating cached repository timglabisch/raftimpl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/timglabisch/raftimpl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0e67095d1754e200a99e15fb219816f892fdd814 [INFO] sha for GitHub repo timglabisch/raftimpl: 0e67095d1754e200a99e15fb219816f892fdd814 [INFO] validating manifest of timglabisch/raftimpl on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timglabisch/raftimpl on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing timglabisch/raftimpl [INFO] finished frobbing timglabisch/raftimpl [INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/timglabisch/raftimpl/Cargo.toml [INFO] started frobbing timglabisch/raftimpl [INFO] finished frobbing timglabisch/raftimpl [INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/timglabisch/raftimpl/Cargo.toml [INFO] crate timglabisch/raftimpl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking timglabisch/raftimpl against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-3/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/timglabisch/raftimpl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 16f6545bedb2716c36afd20304ffb3c6a678e07baa73576f5813806f603476a4 [INFO] running `"docker" "start" "-a" "16f6545bedb2716c36afd20304ffb3c6a678e07baa73576f5813806f603476a4"` [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking tokio-sync v0.1.1 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Compiling protoc v2.3.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking raft v0.4.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Compiling protobuf-codegen v2.3.0 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Compiling protoc-rust v2.3.0 [INFO] [stderr] Compiling raftimpl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `raftimpl v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/raftimpl-842927a88c18043d/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d2f8276e23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h0a054bf8fe58d825 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55d2f827247b - std::sys_common::backtrace::_print::hf5fd1ac1f7813cda [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55d2f8275bf6 - std::panicking::default_hook::{{closure}}::h4c2b98ad4654a1c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55d2f8275989 - std::panicking::default_hook::ha13de2654d233e20 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55d2f827629f - std::panicking::rust_panic_with_hook::h55d26131adaa65de [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55d2f8275e21 - std::panicking::continue_panic_fmt::hf5ed62d23c8d94b6 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55d2f8275d05 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55d2f82903cc - core::panicking::panic_fmt::hf2f2eabd74cb684a [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55d2f7fe33a6 - core::result::unwrap_failed::h74ff2cbe144e5fdb [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55d2f7fa4309 - core::result::Result::expect::h651a03c9298a24e1 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x55d2f7fa421d - build_script_build::main::h5b7d8888fed2090f [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 11: 0x55d2f7fa3e5f - std::rt::lang_start::{{closure}}::hbc83e07c1b755de1 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55d2f8275ca2 - std::panicking::try::do_call::h612ca43708378466 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55d2f827d299 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x55d2f82767ac - std::rt::lang_start_internal::hc9dd567c93c562cf [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55d2f7fa3e38 - std::rt::lang_start::h2c24e8ce0a2a5200 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55d2f7fa4259 - main [INFO] [stderr] 17: 0x7efee1bb42e0 - __libc_start_main [INFO] [stderr] 18: 0x55d2f7fa3ca9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "16f6545bedb2716c36afd20304ffb3c6a678e07baa73576f5813806f603476a4"` [INFO] running `"docker" "rm" "-f" "16f6545bedb2716c36afd20304ffb3c6a678e07baa73576f5813806f603476a4"` [INFO] [stdout] 16f6545bedb2716c36afd20304ffb3c6a678e07baa73576f5813806f603476a4