[INFO] updating cached repository MovingGauteng/geofancy-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MovingGauteng/geofancy-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MovingGauteng/geofancy-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/MovingGauteng/geofancy-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MovingGauteng/geofancy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MovingGauteng/geofancy-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MovingGauteng/geofancy-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MovingGauteng/geofancy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0aa10940a07575e58b0d0b126be84c09d5337a38
[INFO] sha for GitHub repo MovingGauteng/geofancy-rs: 0aa10940a07575e58b0d0b126be84c09d5337a38
[INFO] validating manifest of MovingGauteng/geofancy-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MovingGauteng/geofancy-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MovingGauteng/geofancy-rs
[INFO] finished frobbing MovingGauteng/geofancy-rs
[INFO] frobbed toml for MovingGauteng/geofancy-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/MovingGauteng/geofancy-rs/Cargo.toml
[INFO] started frobbing MovingGauteng/geofancy-rs
[INFO] finished frobbing MovingGauteng/geofancy-rs
[INFO] frobbed toml for MovingGauteng/geofancy-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MovingGauteng/geofancy-rs/Cargo.toml
[INFO] crate MovingGauteng/geofancy-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing MovingGauteng/geofancy-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/MovingGauteng/geofancy-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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 12c1df630f8fafb424c69364a0838d7a5de2b7db12439417b81739038b723e6a
[INFO] running `"docker" "start" "-a" "12c1df630f8fafb424c69364a0838d7a5de2b7db12439417b81739038b723e6a"`
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling redis v0.9.0
[INFO] [stderr]    Compiling trackable v0.2.18
[INFO] [stderr]    Compiling petgraph v0.4.12
[INFO] [stderr]    Compiling tower-service v0.1.0 (https://github.com/tower-rs/tower#aef25abf)
[INFO] [stderr]    Compiling codegen v0.1.0 (https://github.com/carllerche/codegen#9b2f8185)
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling tls-api v0.1.20
[INFO] [stderr]    Compiling combine v3.5.1
[INFO] [stderr]    Compiling prost v0.4.0
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling thrift_codec v0.1.1
[INFO] [stderr]    Compiling tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4)
[INFO] [stderr]    Compiling rustracing v0.1.7
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2#1299be66)
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tower-grpc v0.1.0 (https://github.com/tower-rs/tower-grpc#0afac3d4)
[INFO] [stderr]    Compiling rustracing_jaeger v0.1.7
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling derive-error-chain v0.11.2
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling dotenv v0.12.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling which v2.0.0
[INFO] [stderr]    Compiling prost-derive v0.4.0
[INFO] [stderr]    Compiling prost-build v0.4.0
[INFO] [stderr]    Compiling prost-types v0.4.0
[INFO] [stderr]    Compiling tower-grpc-build v0.1.0 (https://github.com/tower-rs/tower-grpc#0afac3d4)
[INFO] [stderr]    Compiling geofancy-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `geofancy-rust v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/geofancy-rust-a892eb84c98ee9ae/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'protobuf compilation failed: Read-only file system (os error 30)', build.rs:9:29
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55b3a8a4f963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55b3a8a4ae9b - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55b3a8a4e786 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55b3a8a4e519 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55b3a8a4eddf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55b3a8a4e961 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55b3a8a4e8ae - std::panicking::begin_panic_fmt::he54eae869ed71eb1
[INFO] [stderr]                                at src/libstd/panicking.rs:336
[INFO] [stderr]    7:     0x55b3a8912b14 - build_script_build::main::{{closure}}::h8849caa818240f07
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:9
[INFO] [stderr]    8:     0x55b3a88c8f6e - core::result::Result<T,E>::unwrap_or_else::hfab41db139abe902
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:766
[INFO] [stderr]    9:     0x55b3a8912a3d - build_script_build::main::h8727326e0c5c8789
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:6
[INFO] [stderr]   10:     0x55b3a88f2f5f - std::rt::lang_start::{{closure}}::h0dccc37938d70a02
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x55b3a8a4e832 - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   12:     0x55b3a8a55bf9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   13:     0x55b3a8a4f2ec - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   14:     0x55b3a88f2f38 - std::rt::lang_start::hf6ab70ab11b39f24
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x55b3a8912b59 - main
[INFO] [stderr]   16:     0x7f1fbb3272e0 - __libc_start_main
[INFO] [stderr]   17:     0x55b3a88c8dc9 - _start
[INFO] [stderr]   18:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "12c1df630f8fafb424c69364a0838d7a5de2b7db12439417b81739038b723e6a"`
[INFO] running `"docker" "rm" "-f" "12c1df630f8fafb424c69364a0838d7a5de2b7db12439417b81739038b723e6a"`
[INFO] [stdout] 12c1df630f8fafb424c69364a0838d7a5de2b7db12439417b81739038b723e6a