[INFO] updating cached repository cholcombe973/mjolnir_grafana [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cholcombe973/mjolnir_grafana [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cholcombe973/mjolnir_grafana" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/cholcombe973/mjolnir_grafana"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/cholcombe973/mjolnir_grafana'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cholcombe973/mjolnir_grafana" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/cholcombe973/mjolnir_grafana"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/cholcombe973/mjolnir_grafana'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a39b7114eeb797abe7d8651f40e260bfd9e2a48d [INFO] sha for GitHub repo cholcombe973/mjolnir_grafana: a39b7114eeb797abe7d8651f40e260bfd9e2a48d [INFO] validating manifest of cholcombe973/mjolnir_grafana on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cholcombe973/mjolnir_grafana on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cholcombe973/mjolnir_grafana [INFO] finished frobbing cholcombe973/mjolnir_grafana [INFO] frobbed toml for cholcombe973/mjolnir_grafana written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/cholcombe973/mjolnir_grafana/Cargo.toml [INFO] started frobbing cholcombe973/mjolnir_grafana [INFO] finished frobbing cholcombe973/mjolnir_grafana [INFO] frobbed toml for cholcombe973/mjolnir_grafana written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/cholcombe973/mjolnir_grafana/Cargo.toml [INFO] crate cholcombe973/mjolnir_grafana already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cholcombe973/mjolnir_grafana against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-1/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/cholcombe973/mjolnir_grafana:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 66367c640e5b78a62d46cba980b1323e501617db2ce1add3506c36b4999270d8 [INFO] running `"docker" "start" "-a" "66367c640e5b78a62d46cba980b1323e501617db2ce1add3506c36b4999270d8"` [INFO] [stderr] Compiling protobuf v1.7.4 [INFO] [stderr] Compiling protoc v1.7.4 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling protoc-rust v1.7.4 [INFO] [stderr] Compiling mjolnir-api v0.2.0 (https://github.com/ChrisMacNaughton/Mjolnir.git#3753e53b) [INFO] [stderr] error: failed to run custom build command for `mjolnir-api v0.2.0 (https://github.com/ChrisMacNaughton/Mjolnir.git#3753e53b)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mjolnir-api-20bcdeeea0bc4d28/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: 0x55e35b791b53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb4e030b29f98d86f [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55e35b78d25b - std::sys_common::backtrace::_print::h44872227d8b770d4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55e35b790976 - std::panicking::default_hook::{{closure}}::hd181a7e0ad3700ab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55e35b79070b - std::panicking::default_hook::h0b98855e63e3b4cb [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55e35b790fcf - std::panicking::rust_panic_with_hook::ha323ba5aa88f36f2 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55e35b790b51 - std::panicking::continue_panic_fmt::h240b5680b02e1846 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55e35b790a35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55e35b7aa58c - core::panicking::panic_fmt::hce68576b79e551c9 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55e35b770977 - core::result::unwrap_failed::hb53397ef558a2fe7 [INFO] [stderr] at /rustc/58b21121d0b447ceb3f1a655155d802191acf044/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55e35b4c5c06 - core::result::Result::expect::h057b89638c5432de [INFO] [stderr] at /rustc/58b21121d0b447ceb3f1a655155d802191acf044/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x55e35b4c5cdb - build_script_build::main::h8dde861a402766a8 [INFO] [stderr] at /opt/crater/cargo-home/git/checkouts/mjolnir-b48ed57251170b8b/3753e53/mjolnir-api/build.rs:4 [INFO] [stderr] 11: 0x55e35b4c5b2f - std::rt::lang_start::{{closure}}::h03af82aedc1c29fe [INFO] [stderr] at /rustc/58b21121d0b447ceb3f1a655155d802191acf044/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55e35b790a22 - std::panicking::try::do_call::he7eba20f8beb30e4 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55e35b7981d9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55e35b7914dc - std::rt::lang_start_internal::hedb14d415182a710 [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: 0x55e35b4c5b08 - std::rt::lang_start::h664dca9343ad8418 [INFO] [stderr] at /rustc/58b21121d0b447ceb3f1a655155d802191acf044/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55e35b4c5d19 - main [INFO] [stderr] 17: 0x7f615b8a52e0 - __libc_start_main [INFO] [stderr] 18: 0x55e35b4c59a9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "66367c640e5b78a62d46cba980b1323e501617db2ce1add3506c36b4999270d8"` [INFO] running `"docker" "rm" "-f" "66367c640e5b78a62d46cba980b1323e501617db2ce1add3506c36b4999270d8"` [INFO] [stdout] 66367c640e5b78a62d46cba980b1323e501617db2ce1add3506c36b4999270d8