[INFO] updating cached repository iptq/erviz [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/iptq/erviz [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/iptq/erviz" "work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/iptq/erviz"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/iptq/erviz'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/iptq/erviz" "work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/iptq/erviz"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/iptq/erviz'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4dcd4c1e7e743afa212843ec9adc78a1e40c1957 [INFO] sha for GitHub repo iptq/erviz: 4dcd4c1e7e743afa212843ec9adc78a1e40c1957 [INFO] validating manifest of iptq/erviz on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iptq/erviz on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iptq/erviz [INFO] finished frobbing iptq/erviz [INFO] frobbed toml for iptq/erviz written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/iptq/erviz/Cargo.toml [INFO] started frobbing iptq/erviz [INFO] finished frobbing iptq/erviz [INFO] frobbed toml for iptq/erviz written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/iptq/erviz/Cargo.toml [INFO] crate iptq/erviz has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking iptq/erviz against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-6/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/iptq/erviz:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 69a1d7b4ebc22d86bc830c65fffaa511a55b60337f27010dad09ecf23a16919d [INFO] running `"docker" "start" "-a" "69a1d7b4ebc22d86bc830c65fffaa511a55b60337f27010dad09ecf23a16919d"` [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling lalrpop-snap v0.16.0 [INFO] [stderr] Compiling lalrpop v0.16.0 [INFO] [stderr] error: failed to run custom build command for `lalrpop v0.16.0` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lalrpop-117c4b444e4c0ff0/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] processing file `/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` [INFO] [stderr] [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: 0x55a933e78e63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3599a486fa1c8ba4 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55a933e74cb8 - std::sys_common::backtrace::_print::h167ab44d087fe090 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x55a933e77c32 - std::panicking::default_hook::{{closure}}::hedf548ec6e507924 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x55a933e779a4 - std::panicking::default_hook::hc249968c8b851246 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x55a933e782e0 - std::panicking::rust_panic_with_hook::hc4848d5b5f76f828 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x55a933e77e61 - std::panicking::continue_panic_fmt::haeba740a146ce41e [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x55a933e77d45 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x55a933e8e0dc - core::panicking::panic_fmt::h48988d214359e259 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55a93344e335 - core::result::unwrap_failed::hc5e5c859ee4c4c9d [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x55a93344e19f - >::unwrap::h0ee6429c7d0c580d [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x55a93344dd22 - build_script_build::main::h4c1d7543a13aa88f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 [INFO] [stderr] 11: 0x55a93344e04f - std::rt::lang_start::{{closure}}::hf505c2ef2876647c [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55a933e77ce2 - std::panicking::try::do_call::h5289eb55de7b454b [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 13: 0x55a933e7b6a9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 14: 0x55a933e78835 - std::rt::lang_start_internal::h9e303488906e5972 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55a93344e028 - std::rt::lang_start::h89617149d0e7b8f0 [INFO] [stderr] at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55a93344dd59 - main [INFO] [stderr] 17: 0x7fea13fee2e0 - __libc_start_main [INFO] [stderr] 18: 0x55a93344db19 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "69a1d7b4ebc22d86bc830c65fffaa511a55b60337f27010dad09ecf23a16919d"` [INFO] running `"docker" "rm" "-f" "69a1d7b4ebc22d86bc830c65fffaa511a55b60337f27010dad09ecf23a16919d"` [INFO] [stdout] 69a1d7b4ebc22d86bc830c65fffaa511a55b60337f27010dad09ecf23a16919d