[INFO] cloning repository renosyah/RustAndGrpc [INFO] running `"git" "clone" "--bare" "git://github.com/renosyah/RustAndGrpc.git" "work/cache/sources/gh/renosyah/RustAndGrpc"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/renosyah/RustAndGrpc'... [INFO] running `"git" "clone" "work/cache/sources/gh/renosyah/RustAndGrpc" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/renosyah/RustAndGrpc"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/renosyah/RustAndGrpc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/renosyah/RustAndGrpc" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/renosyah/RustAndGrpc"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/renosyah/RustAndGrpc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 65f3ea7780dc30a583677998598c706af8d0ea15 [INFO] sha for GitHub repo renosyah/RustAndGrpc: 65f3ea7780dc30a583677998598c706af8d0ea15 [INFO] validating manifest of renosyah/RustAndGrpc on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of renosyah/RustAndGrpc on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing renosyah/RustAndGrpc [INFO] finished frobbing renosyah/RustAndGrpc [INFO] frobbed toml for renosyah/RustAndGrpc written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/renosyah/RustAndGrpc/Cargo.toml [INFO] started frobbing renosyah/RustAndGrpc [INFO] finished frobbing renosyah/RustAndGrpc [INFO] frobbed toml for renosyah/RustAndGrpc written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/renosyah/RustAndGrpc/Cargo.toml [INFO] crate renosyah/RustAndGrpc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-tls-api v0.1.12 [INFO] [stderr] Downloaded tls-api v0.1.12 [INFO] [stderr] Downloaded tls-api-stub v0.1.12 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking renosyah/RustAndGrpc against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/renosyah/RustAndGrpc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ef74c40ec0c877fecfc84b234c51bb827675a398b983a11584450774544ef50a [INFO] running `"docker" "start" "-a" "ef74c40ec0c877fecfc84b234c51bb827675a398b983a11584450774544ef50a"` [INFO] [stderr] Compiling libc v0.2.35 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tls-api v0.1.12 [INFO] [stderr] Checking protobuf v1.4.3 [INFO] [stderr] Checking mio v0.6.12 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Compiling protoc v1.4.3 [INFO] [stderr] Checking tls-api-stub v0.1.12 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Checking tokio-tls-api v0.1.12 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Compiling grpc-compiler v0.2.1 [INFO] [stderr] Compiling protoc-rust v1.4.3 [INFO] [stderr] Compiling protoc-rust-grpc v0.2.1 [INFO] [stderr] Compiling RustAndGrpc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `RustAndGrpc v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/RustAndGrpc-e1c54454a350c964/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc-rust-grpc: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56546dda3d1b - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56546dda3d1b - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56546dda3d1b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56546dda3d1b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56546dda3d1b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56546dda39f7 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x56546dda43e0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56546dda3f62 - std::panicking::continue_panic_fmt::hb318720956a96dd4 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x56546dda3e46 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x56546ddc17bd - core::panicking::panic_fmt::h78250769f89ff6a0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x56546dd8da28 - core::result::unwrap_failed::h3dfc24f579fd2f09 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x56546dac82d7 - core::result::Result::expect::ha62bbe956b50e1eb [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x56546dac81bd - build_script_build::main::he41bd3b7556b774b [INFO] [stderr] at /opt/crater/workdir/build.rs:4 [INFO] [stderr] 13: 0x56546dac8130 - std::rt::lang_start::{{closure}}::h4fc37ae10855e8b5 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x56546dda3e33 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x56546dda3e33 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x56546ddaae9a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x56546dda48ed - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x56546dda48ed - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x56546dda48ed - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x56546dac8109 - std::rt::lang_start::h5ac6b5359b359f81 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x56546dac81fa - main [INFO] [stderr] 22: 0x7f1e19e862e1 - __libc_start_main [INFO] [stderr] 23: 0x56546dac7fba - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ef74c40ec0c877fecfc84b234c51bb827675a398b983a11584450774544ef50a"` [INFO] running `"docker" "rm" "-f" "ef74c40ec0c877fecfc84b234c51bb827675a398b983a11584450774544ef50a"` [INFO] [stdout] ef74c40ec0c877fecfc84b234c51bb827675a398b983a11584450774544ef50a