[INFO] updating cached repository chc4/tulpa [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/chc4/tulpa [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/chc4/tulpa" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/chc4/tulpa"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/chc4/tulpa'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/chc4/tulpa" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/chc4/tulpa"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/chc4/tulpa'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6b358ad60cd54a9df7535d46bab5c7804df83888 [INFO] sha for GitHub repo chc4/tulpa: 6b358ad60cd54a9df7535d46bab5c7804df83888 [INFO] validating manifest of chc4/tulpa on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of chc4/tulpa on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing chc4/tulpa [INFO] finished frobbing chc4/tulpa [INFO] frobbed toml for chc4/tulpa written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/chc4/tulpa/Cargo.toml [INFO] started frobbing chc4/tulpa [INFO] finished frobbing chc4/tulpa [INFO] frobbed toml for chc4/tulpa written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/chc4/tulpa/Cargo.toml [INFO] crate chc4/tulpa already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking chc4/tulpa against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/chc4/tulpa:/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d0c6e6dc20d27de9162315c28a187d9d21b89a290d3585ad564c59f991d2a584 [INFO] running `"docker" "start" "-a" "d0c6e6dc20d27de9162315c28a187d9d21b89a290d3585ad564c59f991d2a584"` [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling redfa v0.0.2 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling luther-derive v0.1.0 [INFO] [stderr] Compiling lalrpop-snap v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking luther v0.1.0 [INFO] [stderr] Compiling docopt v0.8.3 [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-8e9d343964d20f58/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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560f590943a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd6fa60e5b0b75a82 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x560f590903db - std::sys_common::backtrace::_print::h2ee033cb4a1526b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x560f590931b6 - std::panicking::default_hook::{{closure}}::h08dbd1550975e701 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x560f59092f49 - std::panicking::default_hook::h6b03271b4b49a09d [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x560f5909385f - std::panicking::rust_panic_with_hook::hce948cea1d1ab971 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x560f590933e1 - std::panicking::continue_panic_fmt::hbcf06b045af7b6ee [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x560f590932c5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x560f590a92cc - core::panicking::panic_fmt::hb813f85df655c930 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x560f5861f174 - core::result::unwrap_failed::hb024da18d767bc63 [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x560f5861efef - >::unwrap::ha4510fbd5afcb34d [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x560f5861ec62 - build_script_build::main::h0cd92b715d9cff5b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 [INFO] [stderr] 11: 0x560f5861ef3f - std::rt::lang_start::{{closure}}::h1f8d4783914487e5 [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x560f59093262 - std::panicking::try::do_call::h0563d49847459569 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x560f59096bb9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x560f59093d6c - std::rt::lang_start_internal::h9b0378f544ab691c [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: 0x560f5861ef18 - std::rt::lang_start::hda17e8872ebb87a7 [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x560f5861ec99 - main [INFO] [stderr] 17: 0x7fadbe9fa2e0 - __libc_start_main [INFO] [stderr] 18: 0x560f5861eaa9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "d0c6e6dc20d27de9162315c28a187d9d21b89a290d3585ad564c59f991d2a584"` [INFO] running `"docker" "rm" "-f" "d0c6e6dc20d27de9162315c28a187d9d21b89a290d3585ad564c59f991d2a584"` [INFO] [stdout] d0c6e6dc20d27de9162315c28a187d9d21b89a290d3585ad564c59f991d2a584