[INFO] updating cached repository kenan-rhoton/openwar [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kenan-rhoton/openwar [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kenan-rhoton/openwar" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kenan-rhoton/openwar"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kenan-rhoton/openwar'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kenan-rhoton/openwar" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kenan-rhoton/openwar"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kenan-rhoton/openwar'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 26d0247cb83604cfb1daea999af231b607ae98b7 [INFO] sha for GitHub repo kenan-rhoton/openwar: 26d0247cb83604cfb1daea999af231b607ae98b7 [INFO] validating manifest of kenan-rhoton/openwar on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kenan-rhoton/openwar on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kenan-rhoton/openwar [INFO] finished frobbing kenan-rhoton/openwar [INFO] frobbed toml for kenan-rhoton/openwar written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kenan-rhoton/openwar/Cargo.toml [INFO] started frobbing kenan-rhoton/openwar [INFO] finished frobbing kenan-rhoton/openwar [INFO] frobbed toml for kenan-rhoton/openwar written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kenan-rhoton/openwar/Cargo.toml [INFO] crate kenan-rhoton/openwar already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kenan-rhoton/openwar against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-3/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kenan-rhoton/openwar:/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5e10aba42843e65b39f8646b36d88d53fce50803ed60d996de3c9d4f6ffeda8f [INFO] running `"docker" "start" "-a" "5e10aba42843e65b39f8646b36d88d53fce50803ed60d996de3c9d4f6ffeda8f"` [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rustc_version_runtime-7589c8df8a44ffe2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555cf308e803 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he40e3e73036b0b3f [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x555cf308a5eb - std::sys_common::backtrace::_print::h6d6f6242937d4268 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x555cf308d696 - std::panicking::default_hook::{{closure}}::hd0821dee96f91765 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x555cf308d429 - std::panicking::default_hook::h8dc8a77692be60de [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x555cf308dcef - std::panicking::rust_panic_with_hook::he8c6e40be53e89a5 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x555cf308d871 - std::panicking::continue_panic_fmt::h24ac15689db01f04 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x555cf308d755 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x555cf30a29bc - core::panicking::panic_fmt::h64a7b003b9ca6c01 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x555cf305dbf2 - core::result::unwrap_failed::ha114871b375e127c [INFO] [stderr] at /rustc/bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x555cf305e136 - core::result::Result::unwrap::haf9896580d10734b [INFO] [stderr] at /rustc/bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x555cf305b8ba - build_script_build::main::h8323c36408891497 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 11: 0x555cf305d07f - std::rt::lang_start::{{closure}}::h4c6340b7cd459903 [INFO] [stderr] at /rustc/bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x555cf308d742 - std::panicking::try::do_call::h03c9792ab8ffda62 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x555cf3093ea9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x555cf308e1fc - std::rt::lang_start_internal::h0a8566bec8d08064 [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: 0x555cf305d058 - std::rt::lang_start::h224a4eba7bbf3cc6 [INFO] [stderr] at /rustc/bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x555cf305c8b9 - main [INFO] [stderr] 17: 0x7fbc8b8ff2e0 - __libc_start_main [INFO] [stderr] 18: 0x555cf305b239 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5e10aba42843e65b39f8646b36d88d53fce50803ed60d996de3c9d4f6ffeda8f"` [INFO] running `"docker" "rm" "-f" "5e10aba42843e65b39f8646b36d88d53fce50803ed60d996de3c9d4f6ffeda8f"` [INFO] [stdout] 5e10aba42843e65b39f8646b36d88d53fce50803ed60d996de3c9d4f6ffeda8f