[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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timglabisch/raftimpl on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protoc-rust v2.3.0 [INFO] [stderr] Downloaded protobuf-codegen v2.3.0 [INFO] [stderr] Downloaded raft v0.4.0 [INFO] [stderr] Downloaded protoc v2.3.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing timglabisch/raftimpl against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] bfd9b7e0f37ed094e56313b565bdbce14f8553c1495f4cfa85a97a3467785623 [INFO] running `"docker" "start" "-a" "bfd9b7e0f37ed094e56313b565bdbce14f8553c1495f4cfa85a97a3467785623"` [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Compiling protoc v2.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stderr] Compiling hyper v0.12.24 [INFO] [stderr] Compiling protobuf-codegen v2.3.0 [INFO] [stderr] Compiling raft v0.4.0 [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] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/raftimpl-c8760c26fe7b5414/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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56491e57115b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56491e57115b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56491e57115b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56491e57115b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56491e57115b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x56491e570e5c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x56491e571870 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x56491e5713f2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x56491e5712d6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x56491e58fe1d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x56491e29e0e8 - core::result::unwrap_failed::h54aa73782d779b72 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x56491e293657 - core::result::Result::expect::h2f73c43f06086815 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x56491e2937ae - build_script_build::main::h9ae7e3d52c1a3590 [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 13: 0x56491e293c30 - std::rt::lang_start::{{closure}}::hba368d095e37ffd0 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x56491e571273 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x56491e571273 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 16: 0x56491e5787ea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x56491e571d7d - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 18: 0x56491e571d7d - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x56491e571d7d - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x56491e293c09 - std::rt::lang_start::h0c38e185f81bac96 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x56491e2937ea - main [INFO] [stderr] 22: 0x7f848c3102e1 - __libc_start_main [INFO] [stderr] 23: 0x56491e29349a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "bfd9b7e0f37ed094e56313b565bdbce14f8553c1495f4cfa85a97a3467785623"` [INFO] running `"docker" "rm" "-f" "bfd9b7e0f37ed094e56313b565bdbce14f8553c1495f4cfa85a97a3467785623"` [INFO] [stdout] bfd9b7e0f37ed094e56313b565bdbce14f8553c1495f4cfa85a97a3467785623