[INFO] cloning repository timglabisch/raftimpl [INFO] running `"git" "clone" "--bare" "git://github.com/timglabisch/raftimpl.git" "work/cache/sources/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/timglabisch/raftimpl'... [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/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#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timglabisch/raftimpl on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-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-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/timglabisch/raftimpl/Cargo.toml [INFO] crate timglabisch/raftimpl has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protoc-rust v2.3.0 [INFO] [stderr] Downloaded tera v0.11.20 [INFO] [stderr] Downloaded protobuf v2.3.0 [INFO] [stderr] Downloaded pest_meta v2.1.0 [INFO] [stderr] Downloaded protoc v2.3.0 [INFO] [stderr] Downloaded pest v2.1.0 [INFO] [stderr] Downloaded protobuf-codegen v2.3.0 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded raft v0.4.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking timglabisch/raftimpl against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1e19236a1e0d2a13b16d772f32a70d0b08f736ddf52d66a1ac7dd8dcea53c975 [INFO] running `"docker" "start" "-a" "1e19236a1e0d2a13b16d772f32a70d0b08f736ddf52d66a1ac7dd8dcea53c975"` [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking tokio-sync v0.1.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking pest v2.1.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling protoc v2.3.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking backtrace v0.3.14 [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 unic-segment v0.7.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Checking raft v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Compiling protobuf-codegen v2.3.0 [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-58773150199356db/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: 0x5572314f28b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hfe14902d5dd41bf8 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5572314ee8fb - std::sys_common::backtrace::_print::hc2555116e7c8c874 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5572314f1686 - std::panicking::default_hook::{{closure}}::h9fb1ec65fd293048 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5572314f1419 - std::panicking::default_hook::h7b4e2a7e1c2a63a7 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5572314f1d2f - std::panicking::rust_panic_with_hook::h9b8bb6f9ced4f458 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5572314f18b1 - std::panicking::continue_panic_fmt::hf2c20b0944521e45 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5572314f1795 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55723150c7ac - core::panicking::panic_fmt::h2a3f1200cf967cbb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x557231262556 - core::result::unwrap_failed::h67719cea24cec77c [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x557231220259 - >::expect::h33e4fff4df1cc670 [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x55723121fe2d - build_script_build::main::h7d84b4c2cdf5d65a [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 11: 0x55723121feef - std::rt::lang_start::{{closure}}::hdb185b958e4e8b5d [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5572314f1732 - std::panicking::try::do_call::h213677faaf56adb7 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x5572314f9689 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x5572314f223c - std::rt::lang_start_internal::h41a26d62d9ff596f [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: 0x55723121fec8 - std::rt::lang_start::hcec8b794fc0ab49b [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55723121fe69 - main [INFO] [stderr] 17: 0x7f9e0e18b2e0 - __libc_start_main [INFO] [stderr] 18: 0x55723121fbe9 - _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" "1e19236a1e0d2a13b16d772f32a70d0b08f736ddf52d66a1ac7dd8dcea53c975"` [INFO] running `"docker" "rm" "-f" "1e19236a1e0d2a13b16d772f32a70d0b08f736ddf52d66a1ac7dd8dcea53c975"` [INFO] [stdout] 1e19236a1e0d2a13b16d772f32a70d0b08f736ddf52d66a1ac7dd8dcea53c975