Dec 19 19:07:20.383 INFO checking chc4/tulpa against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 19:07:20.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/chc4/tulpa:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 19:07:20.816 INFO [stdout] 20958ea4a460bc35d1c19d8b51478048ae205eb661e8b4fc4edcdc7911bcee65 Dec 19 19:07:20.824 INFO running `"docker" "start" "-a" "20958ea4a460bc35d1c19d8b51478048ae205eb661e8b4fc4edcdc7911bcee65"` Dec 19 19:07:22.984 INFO [stderr] Compiling bit-vec v0.4.4 Dec 19 19:07:22.984 INFO [stderr] Compiling vec_map v0.6.0 Dec 19 19:07:22.984 INFO [stderr] Compiling atty v0.2.11 Dec 19 19:07:22.996 INFO [stderr] Compiling rand v0.5.5 Dec 19 19:07:22.996 INFO [stderr] Compiling memchr v2.1.0 Dec 19 19:07:22.996 INFO [stderr] Checking backtrace-sys v0.1.24 Dec 19 19:07:22.996 INFO [stderr] Compiling syn v0.15.9 Dec 19 19:07:23.946 INFO [stderr] Checking backtrace v0.3.9 Dec 19 19:07:25.728 INFO [stderr] Compiling bit-set v0.4.0 Dec 19 19:07:26.120 INFO [stderr] Checking aho-corasick v0.6.8 Dec 19 19:07:27.548 INFO [stderr] Compiling redfa v0.0.2 Dec 19 19:07:28.489 INFO [stderr] Compiling regex v1.0.5 Dec 19 19:07:28.489 INFO [stderr] Compiling regex v0.2.11 Dec 19 19:07:32.761 INFO [stderr] Compiling phf_generator v0.7.23 Dec 19 19:07:32.842 INFO [stderr] Compiling luther-derive v0.1.0 Dec 19 19:07:33.687 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 19 19:07:57.673 INFO [stderr] Compiling string_cache v0.7.3 Dec 19 19:07:59.024 INFO [stderr] Compiling serde_derive v1.0.79 Dec 19 19:07:59.024 INFO [stderr] Compiling synstructure v0.10.1 Dec 19 19:08:01.960 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 19 19:08:04.599 INFO [stderr] Compiling failure_derive v0.1.3 Dec 19 19:08:08.048 INFO [stderr] Checking failure v0.1.3 Dec 19 19:08:09.227 INFO [stderr] Checking luther v0.1.0 Dec 19 19:08:19.667 INFO [stderr] Compiling docopt v0.8.3 Dec 19 19:09:06.163 INFO [stderr] Compiling lalrpop v0.16.0 Dec 19 19:09:10.006 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 19 19:09:10.007 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lalrpop-7676f05f54a80069/build-script-build` (exit code: 101) Dec 19 19:09:10.007 INFO [stderr] --- stdout Dec 19 19:09:10.007 INFO [stderr] processing file `/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 19 19:09:10.007 INFO [stderr] Dec 19 19:09:10.007 INFO [stderr] --- stderr Dec 19 19:09:10.007 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:1009:5 Dec 19 19:09:10.007 INFO [stderr] stack backtrace: Dec 19 19:09:10.007 INFO [stderr] 0: 0x55ad482dff83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h95ab028030b20adf Dec 19 19:09:10.007 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 19:09:10.007 INFO [stderr] 1: 0x55ad482dc0f8 - std::sys_common::backtrace::_print::h94b63df5fa27ebe7 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 19:09:10.007 INFO [stderr] 2: 0x55ad482df072 - std::panicking::default_hook::{{closure}}::hb1fe25bfd71b52f7 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 19:09:10.007 INFO [stderr] 3: 0x55ad482dede4 - std::panicking::default_hook::h52a0c0f430a98639 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 19:09:10.007 INFO [stderr] 4: 0x55ad482df720 - std::panicking::rust_panic_with_hook::h66fbfcc2ae9f165e Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 19:09:10.007 INFO [stderr] 5: 0x55ad482df2a1 - std::panicking::continue_panic_fmt::haded7f0d2b8f33e8 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 19:09:10.007 INFO [stderr] 6: 0x55ad482df185 - rust_begin_unwind Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:322 Dec 19 19:09:10.007 INFO [stderr] 7: 0x55ad482f56bc - core::panicking::panic_fmt::hd60b4e7adef102a3 Dec 19 19:09:10.007 INFO [stderr] at src/libcore/panicking.rs:95 Dec 19 19:09:10.007 INFO [stderr] 8: 0x55ad478b1e55 - core::result::unwrap_failed::h6f86eaf6fba93ee8 Dec 19 19:09:10.007 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/macros.rs:26 Dec 19 19:09:10.007 INFO [stderr] 9: 0x55ad478b1cbf - >::unwrap::hcfac59167a558219 Dec 19 19:09:10.007 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/result.rs:808 Dec 19 19:09:10.007 INFO [stderr] 10: 0x55ad478b1702 - build_script_build::main::h980c7f723eaf8414 Dec 19 19:09:10.007 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 19 19:09:10.007 INFO [stderr] 11: 0x55ad478b1b2f - std::rt::lang_start::{{closure}}::hebf8b212c80cc4f4 Dec 19 19:09:10.007 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 Dec 19 19:09:10.007 INFO [stderr] 12: 0x55ad482df122 - std::panicking::try::do_call::h435c622baed70d98 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 19:09:10.007 INFO [stderr] 13: 0x55ad482edf99 - __rust_maybe_catch_panic Dec 19 19:09:10.007 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 19:09:10.007 INFO [stderr] 14: 0x55ad482dfaf3 - std::rt::lang_start_internal::hbe17adba6302f4ef Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 19:09:10.007 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 19:09:10.007 INFO [stderr] 15: 0x55ad478b1b08 - std::rt::lang_start::h9a631aaecab08397 Dec 19 19:09:10.007 INFO [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 Dec 19 19:09:10.007 INFO [stderr] 16: 0x55ad478b1739 - main Dec 19 19:09:10.007 INFO [stderr] 17: 0x7fdbbf56c2e0 - __libc_start_main Dec 19 19:09:10.007 INFO [stderr] 18: 0x55ad478b15d9 - _start Dec 19 19:09:10.007 INFO [stderr] 19: 0x0 - Dec 19 19:09:10.007 INFO [stderr] Dec 19 19:09:10.960 INFO running `"docker" "inspect" "20958ea4a460bc35d1c19d8b51478048ae205eb661e8b4fc4edcdc7911bcee65"` Dec 19 19:09:11.246 INFO running `"docker" "rm" "-f" "20958ea4a460bc35d1c19d8b51478048ae205eb661e8b4fc4edcdc7911bcee65"` Dec 19 19:09:11.446 INFO [stdout] 20958ea4a460bc35d1c19d8b51478048ae205eb661e8b4fc4edcdc7911bcee65