[INFO] updating cached repository MovingGauteng/shorty-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MovingGauteng/shorty-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MovingGauteng/shorty-rs" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/MovingGauteng/shorty-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/MovingGauteng/shorty-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MovingGauteng/shorty-rs" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/MovingGauteng/shorty-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/MovingGauteng/shorty-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 70c1674a050c0bf8a1c6d1fc3de2a8d52792aa1c [INFO] sha for GitHub repo MovingGauteng/shorty-rs: 70c1674a050c0bf8a1c6d1fc3de2a8d52792aa1c [INFO] validating manifest of MovingGauteng/shorty-rs on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MovingGauteng/shorty-rs on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MovingGauteng/shorty-rs [INFO] finished frobbing MovingGauteng/shorty-rs [INFO] frobbed toml for MovingGauteng/shorty-rs written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/MovingGauteng/shorty-rs/Cargo.toml [INFO] started frobbing MovingGauteng/shorty-rs [INFO] finished frobbing MovingGauteng/shorty-rs [INFO] frobbed toml for MovingGauteng/shorty-rs written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/MovingGauteng/shorty-rs/Cargo.toml [INFO] crate MovingGauteng/shorty-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking MovingGauteng/shorty-rs against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/MovingGauteng/shorty-rs:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cf5441d4029bcffab58c73fde6bdf19a14f9ff2d35f6f852ac7ff2db72c4bd8f [INFO] running `"docker" "start" "-a" "cf5441d4029bcffab58c73fde6bdf19a14f9ff2d35f6f852ac7ff2db72c4bd8f"` [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking tower-service v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling hyper v0.12.32 [INFO] [stderr] Checking tower-layer v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tower-util v0.1.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking bson v0.13.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking mongodb v0.3.12 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking http-connection v0.1.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tower-http-util v0.1.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Checking prost-types v0.5.0 [INFO] [stderr] Compiling tower-grpc-build v0.1.0 [INFO] [stderr] Compiling shorty-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking tower-hyper v0.1.0 [INFO] [stderr] Checking tower-grpc v0.1.0 [INFO] [stderr] error: failed to run custom build command for `shorty-rs v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/shorty-rs-bfd0d3f604670d9a/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Starting build [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protobuf compilation failed: Read-only file system (os error 30)', build.rs:13:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bf48f992ab - backtrace::backtrace::libunwind::trace::h223ecf9e25ea61ed [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55bf48f992ab - backtrace::backtrace::trace_unsynchronized::h19c402a6233e597e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bf48f992ab - std::sys_common::backtrace::_print::h14947081e8315ba5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55bf48f992ab - std::sys_common::backtrace::print::h87cad3f0b50b59c5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55bf48f992ab - std::panicking::default_hook::{{closure}}::h497a714df189bd9d [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55bf48f98f86 - std::panicking::default_hook::h8dc4a117b759bd96 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55bf48f9996d - std::panicking::rust_panic_with_hook::h4cbf0f096b75f262 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55bf48f994f2 - std::panicking::continue_panic_fmt::hbfbfc57925685348 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55bf48f9943f - std::panicking::begin_panic_fmt::h01a8d43d7dd3d271 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55bf48dde485 - build_script_build::main::{{closure}}::h536bef6bcb7b147a [INFO] [stderr] at /opt/crater/workdir/build.rs:13 [INFO] [stderr] 10: 0x55bf48dbb1e5 - core::result::Result::unwrap_or_else::h40f9b00fdd214630 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libcore/result.rs:818 [INFO] [stderr] 11: 0x55bf48dde37a - build_script_build::main::heb21060b7be566c2 [INFO] [stderr] at /opt/crater/workdir/build.rs:9 [INFO] [stderr] 12: 0x55bf48dfbb30 - std::rt::lang_start::{{closure}}::hd17b40d36472c281 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x55bf48f993c3 - std::rt::lang_start_internal::{{closure}}::hb2a68345cd4d50f8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 14: 0x55bf48f993c3 - std::panicking::try::do_call::ha4d88255f4a68d08 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55bf48fa05fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55bf48f99e7d - std::panicking::try::h6debac9988c5415d [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55bf48f99e7d - std::panic::catch_unwind::h4659dbf6316a9c8d [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55bf48f99e7d - std::rt::lang_start_internal::hdadab8536edf34fe [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55bf48dfbb09 - std::rt::lang_start::h3c81599407a0a566 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55bf48dde4ca - main [INFO] [stderr] 21: 0x7fe2736772e1 - __libc_start_main [INFO] [stderr] 22: 0x55bf48dbb03a - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "cf5441d4029bcffab58c73fde6bdf19a14f9ff2d35f6f852ac7ff2db72c4bd8f"` [INFO] running `"docker" "rm" "-f" "cf5441d4029bcffab58c73fde6bdf19a14f9ff2d35f6f852ac7ff2db72c4bd8f"` [INFO] [stdout] cf5441d4029bcffab58c73fde6bdf19a14f9ff2d35f6f852ac7ff2db72c4bd8f