Dec 18 02:32:19.220 INFO checking chc4/tulpa against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 02:32:19.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 02:32:19.640 INFO [stdout] 64812c2af70896dd9fb233809662581ededfa693fdae80ab8d23b9d01c6f39d6 Dec 18 02:32:19.642 INFO running `"docker" "start" "-a" "64812c2af70896dd9fb233809662581ededfa693fdae80ab8d23b9d01c6f39d6"` Dec 18 02:32:21.229 INFO [stderr] Compiling lalrpop-util v0.16.0 Dec 18 02:32:21.230 INFO [stderr] Compiling vec_map v0.6.0 Dec 18 02:32:21.230 INFO [stderr] Compiling atty v0.2.11 Dec 18 02:32:21.240 INFO [stderr] Compiling rand v0.5.5 Dec 18 02:32:21.240 INFO [stderr] Compiling ena v0.9.3 Dec 18 02:32:21.260 INFO [stderr] Compiling memchr v2.1.0 Dec 18 02:32:21.984 INFO [stderr] Checking backtrace-sys v0.1.24 Dec 18 02:32:22.501 INFO [stderr] Compiling redfa v0.0.2 Dec 18 02:32:22.848 INFO [stderr] Compiling syn v0.15.9 Dec 18 02:32:23.436 INFO [stderr] Compiling digest v0.7.6 Dec 18 02:32:23.722 INFO [stderr] Checking backtrace v0.3.9 Dec 18 02:32:26.336 INFO [stderr] Compiling sha2 v0.7.1 Dec 18 02:32:26.552 INFO [stderr] Checking aho-corasick v0.6.8 Dec 18 02:32:26.836 INFO [stderr] Compiling luther-derive v0.1.0 Dec 18 02:32:28.776 INFO [stderr] Compiling regex v1.0.5 Dec 18 02:32:28.776 INFO [stderr] Compiling regex v0.2.11 Dec 18 02:32:35.988 INFO [stderr] Compiling phf_generator v0.7.23 Dec 18 02:32:36.828 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 18 02:32:45.640 INFO [stderr] Compiling string_cache v0.7.3 Dec 18 02:32:52.452 INFO [stderr] Compiling serde_derive v1.0.79 Dec 18 02:32:52.452 INFO [stderr] Compiling synstructure v0.10.1 Dec 18 02:32:53.269 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 18 02:32:57.920 INFO [stderr] Compiling failure_derive v0.1.3 Dec 18 02:33:02.468 INFO [stderr] Checking failure v0.1.3 Dec 18 02:33:03.585 INFO [stderr] Checking luther v0.1.0 Dec 18 02:33:17.687 INFO [stderr] Compiling docopt v0.8.3 Dec 18 02:34:10.592 INFO [stderr] Compiling lalrpop v0.16.0 Dec 18 02:34:14.998 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 18 02:34:14.998 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lalrpop-dafadf4d8172120e/build-script-build` (exit code: 101) Dec 18 02:34:14.998 INFO [stderr] --- stdout Dec 18 02:34:14.998 INFO [stderr] processing file `/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 18 02:34:14.998 INFO [stderr] Dec 18 02:34:14.999 INFO [stderr] --- stderr Dec 18 02:34:14.999 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 18 02:34:14.999 INFO [stderr] stack backtrace: Dec 18 02:34:14.999 INFO [stderr] 0: 0x559f492afe63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h44947915b4ce106c Dec 18 02:34:14.999 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 18 02:34:14.999 INFO [stderr] 1: 0x559f492aaa38 - std::sys_common::backtrace::_print::h9b364e38c5a7c3b7 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 18 02:34:14.999 INFO [stderr] 2: 0x559f492aef52 - std::panicking::default_hook::{{closure}}::h4a78037420a8f996 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:210 Dec 18 02:34:14.999 INFO [stderr] 3: 0x559f492aecc4 - std::panicking::default_hook::hdb77fdf69b85f0b1 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:225 Dec 18 02:34:14.999 INFO [stderr] 4: 0x559f492af600 - std::panicking::rust_panic_with_hook::hbe5771a12dc74a18 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:488 Dec 18 02:34:14.999 INFO [stderr] 5: 0x559f492af181 - std::panicking::continue_panic_fmt::hcd43bdf9728281f0 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:395 Dec 18 02:34:14.999 INFO [stderr] 6: 0x559f492af065 - rust_begin_unwind Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:322 Dec 18 02:34:14.999 INFO [stderr] 7: 0x559f492c2e1c - core::panicking::panic_fmt::h41f7fe147eb7ed1e Dec 18 02:34:14.999 INFO [stderr] at src/libcore/panicking.rs:95 Dec 18 02:34:14.999 INFO [stderr] 8: 0x559f48888125 - core::result::unwrap_failed::ha5f333019e7ac5ff Dec 18 02:34:14.999 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libcore/macros.rs:26 Dec 18 02:34:14.999 INFO [stderr] 9: 0x559f48887f8f - >::unwrap::he84f539aebf77d91 Dec 18 02:34:14.999 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libcore/result.rs:808 Dec 18 02:34:14.999 INFO [stderr] 10: 0x559f48888182 - build_script_build::main::h9e854173b6bcda97 Dec 18 02:34:14.999 INFO [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 18 02:34:14.999 INFO [stderr] 11: 0x559f4888823f - std::rt::lang_start::{{closure}}::hed3c842a54ba72dd Dec 18 02:34:14.999 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74 Dec 18 02:34:14.999 INFO [stderr] 12: 0x559f492af002 - std::panicking::try::do_call::hdfd0d6403b456967 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/rt.rs:59 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:307 Dec 18 02:34:14.999 INFO [stderr] 13: 0x559f492bde79 - __rust_maybe_catch_panic Dec 18 02:34:14.999 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 18 02:34:14.999 INFO [stderr] 14: 0x559f492af9d3 - std::rt::lang_start_internal::h3c59079606e8bd8c Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panicking.rs:286 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/panic.rs:398 Dec 18 02:34:14.999 INFO [stderr] at src/libstd/rt.rs:58 Dec 18 02:34:14.999 INFO [stderr] 15: 0x559f48888218 - std::rt::lang_start::h4da0162f602ce562 Dec 18 02:34:14.999 INFO [stderr] at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74 Dec 18 02:34:14.999 INFO [stderr] 16: 0x559f488881b9 - main Dec 18 02:34:14.999 INFO [stderr] 17: 0x7f22be14c2e0 - __libc_start_main Dec 18 02:34:14.999 INFO [stderr] 18: 0x559f48887b39 - _start Dec 18 02:34:14.999 INFO [stderr] 19: 0x0 - Dec 18 02:34:14.999 INFO [stderr] Dec 18 02:34:16.675 INFO running `"docker" "inspect" "64812c2af70896dd9fb233809662581ededfa693fdae80ab8d23b9d01c6f39d6"` Dec 18 02:34:16.994 INFO running `"docker" "rm" "-f" "64812c2af70896dd9fb233809662581ededfa693fdae80ab8d23b9d01c6f39d6"` Dec 18 02:34:17.265 INFO [stdout] 64812c2af70896dd9fb233809662581ededfa693fdae80ab8d23b9d01c6f39d6