Nov 27 09:37:52.728 INFO documenting xasopheno/weresocool-parser against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318 Nov 27 09:37:52.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 27 09:37:53.059 INFO [stdout] 1f8f8b858328e3d11894ac15e88c50933eadebea5fc842ad160013d91bd0e7b4 Nov 27 09:37:53.065 INFO running `"docker" "start" "-a" "1f8f8b858328e3d11894ac15e88c50933eadebea5fc842ad160013d91bd0e7b4"` Nov 27 09:37:53.527 INFO [stderr] usermod: no changes Nov 27 09:37:53.720 INFO [stderr] Compiling rand_core v0.3.0 Nov 27 09:37:53.720 INFO [stderr] Compiling string_cache_shared v0.3.0 Nov 27 09:37:53.720 INFO [stderr] Compiling void v1.0.2 Nov 27 09:37:53.720 INFO [stderr] Compiling cfg-if v0.1.5 Nov 27 09:37:53.725 INFO [stderr] Compiling proc-macro2 v0.4.20 Nov 27 09:37:53.725 INFO [stderr] Compiling ucd-util v0.1.1 Nov 27 09:37:53.725 INFO [stderr] Compiling fixedbitset v0.1.9 Nov 27 09:37:53.725 INFO [stderr] Compiling ordermap v0.3.5 Nov 27 09:37:53.887 INFO [stderr] Compiling term v0.4.6 Nov 27 09:37:53.892 INFO [stderr] Compiling utf8-ranges v1.0.1 Nov 27 09:37:54.008 INFO [stderr] Compiling bit-vec v0.5.0 Nov 27 09:37:55.194 INFO [stderr] Compiling precomputed-hash v0.1.1 Nov 27 09:37:55.260 INFO [stderr] Compiling lalrpop-util v0.16.0 Nov 27 09:37:55.412 INFO [stderr] Compiling diff v0.1.11 Nov 27 09:37:55.508 INFO [stderr] Compiling regex v0.2.11 Nov 27 09:37:55.571 INFO [stderr] Compiling regex-syntax v0.4.2 Nov 27 09:37:57.971 INFO [stderr] Compiling arrayref v0.3.5 Nov 27 09:37:57.972 INFO [stderr] Compiling byte-tools v0.2.0 Nov 27 09:37:57.981 INFO [stderr] Compiling strsim v0.6.0 Nov 27 09:37:57.997 INFO [stderr] Compiling fake-simd v0.1.2 Nov 27 09:37:58.268 INFO [stderr] Compiling phf_shared v0.7.23 Nov 27 09:37:58.687 INFO [stderr] Compiling atty v0.2.11 Nov 27 09:37:58.719 INFO [stderr] Compiling proc-macro2 v0.3.8 Nov 27 09:37:59.007 INFO [stderr] Compiling log v0.4.5 Nov 27 09:37:59.370 INFO [stderr] Compiling unreachable v1.0.0 Nov 27 09:37:59.471 INFO [stderr] Compiling itertools v0.7.8 Nov 27 09:37:59.860 INFO [stderr] Compiling rand_core v0.2.2 Nov 27 09:37:59.903 INFO [stderr] Compiling regex-syntax v0.6.2 Nov 27 09:37:59.904 INFO [stderr] Compiling regex-syntax v0.5.6 Nov 27 09:38:03.675 INFO [stderr] Compiling petgraph v0.4.13 Nov 27 09:38:03.943 INFO [stderr] Compiling bit-set v0.5.0 Nov 27 09:38:06.801 INFO [stderr] Compiling ascii-canvas v1.0.0 Nov 27 09:38:22.545 INFO [stderr] Compiling serde v1.0.79 Nov 27 09:38:22.726 INFO [stderr] Compiling typenum v1.10.0 Nov 27 09:38:22.728 INFO [stderr] Compiling block-buffer v0.3.3 Nov 27 09:38:23.319 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Nov 27 09:38:24.115 INFO [stderr] Compiling rand v0.5.5 Nov 27 09:38:25.653 INFO [stderr] Compiling ena v0.9.3 Nov 27 09:38:29.633 INFO [stderr] Compiling quote v0.5.2 Nov 27 09:38:46.997 INFO [stderr] Compiling memchr v2.1.0 Nov 27 09:38:47.969 INFO [stderr] Compiling lazy_static v1.1.0 Nov 27 09:38:48.022 INFO [stderr] Compiling generic-array v0.9.0 Nov 27 09:38:48.071 INFO [stderr] Compiling phf_generator v0.7.23 Nov 27 09:38:48.072 INFO [stderr] Compiling quote v0.6.8 Nov 27 09:38:48.267 INFO [stderr] Checking aho-corasick v0.6.8 Nov 27 09:38:48.759 INFO [stderr] Checking colored v1.6.1 Nov 27 09:38:49.167 INFO [stderr] Compiling thread_local v0.3.6 Nov 27 09:38:49.359 INFO [stderr] Compiling digest v0.7.6 Nov 27 09:38:49.742 INFO [stderr] Compiling string_cache_codegen v0.4.1 Nov 27 09:38:50.100 INFO [stderr] Compiling sha2 v0.7.1 Nov 27 09:38:54.675 INFO [stderr] Compiling string_cache v0.7.3 Nov 27 09:38:54.803 INFO [stderr] Compiling syn v0.15.8 Nov 27 09:38:57.799 INFO [stderr] Compiling regex v1.0.5 Nov 27 09:39:24.379 INFO [stderr] Compiling serde_derive v1.0.79 Nov 27 09:39:27.051 INFO [stderr] Compiling lalrpop-snap v0.16.0 Nov 27 09:39:46.607 INFO [stderr] Compiling docopt v0.8.3 Nov 27 09:40:56.892 INFO [stderr] Compiling lalrpop v0.16.0 Nov 27 09:41:01.402 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Nov 27 09:41:01.402 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-b8a057fb792ae69c/build-script-build` (exit code: 101) Nov 27 09:41:01.402 INFO [stderr] --- stdout Nov 27 09:41:01.402 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Nov 27 09:41:01.402 INFO [stderr] Nov 27 09:41:01.402 INFO [stderr] --- stderr Nov 27 09:41:01.402 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 Nov 27 09:41:01.402 INFO [stderr] stack backtrace: Nov 27 09:41:01.402 INFO [stderr] 0: 0x55a7cadd86d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hac358e6bc887c885 Nov 27 09:41:01.402 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 27 09:41:01.402 INFO [stderr] 1: 0x55a7cadd3058 - std::sys_common::backtrace::_print::h31be9c34e09c361a Nov 27 09:41:01.402 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 27 09:41:01.402 INFO [stderr] 2: 0x55a7cadd77c2 - std::panicking::default_hook::{{closure}}::h0032c5b31994326d Nov 27 09:41:01.402 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 27 09:41:01.402 INFO [stderr] at src/libstd/panicking.rs:211 Nov 27 09:41:01.402 INFO [stderr] 3: 0x55a7cadd752d - std::panicking::default_hook::h41e7a2981c218f63 Nov 27 09:41:01.402 INFO [stderr] at src/libstd/panicking.rs:227 Nov 27 09:41:01.402 INFO [stderr] 4: 0x55a7cadd7e70 - std::panicking::rust_panic_with_hook::hb140f4fdb6d9a2ce Nov 27 09:41:01.402 INFO [stderr] at src/libstd/panicking.rs:476 Nov 27 09:41:01.402 INFO [stderr] 5: 0x55a7cadd79f1 - std::panicking::continue_panic_fmt::h9bd7058eaab86972 Nov 27 09:41:01.402 INFO [stderr] at src/libstd/panicking.rs:390 Nov 27 09:41:01.402 INFO [stderr] 6: 0x55a7cadd78d5 - rust_begin_unwind Nov 27 09:41:01.402 INFO [stderr] at src/libstd/panicking.rs:325 Nov 27 09:41:01.402 INFO [stderr] 7: 0x55a7cadeb60c - core::panicking::panic_fmt::h6cfb836f4eea66b7 Nov 27 09:41:01.402 INFO [stderr] at src/libcore/panicking.rs:77 Nov 27 09:41:01.402 INFO [stderr] 8: 0x55a7ca3c4355 - core::result::unwrap_failed::hf5ec05723eae8c9a Nov 27 09:41:01.402 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libcore/macros.rs:26 Nov 27 09:41:01.402 INFO [stderr] 9: 0x55a7ca3c41bf - >::unwrap::hc8f004c9f6b3131e Nov 27 09:41:01.402 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libcore/result.rs:808 Nov 27 09:41:01.402 INFO [stderr] 10: 0x55a7ca3c4032 - build_script_build::main::h566f30449f734579 Nov 27 09:41:01.402 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Nov 27 09:41:01.402 INFO [stderr] 11: 0x55a7ca3c44cf - std::rt::lang_start::{{closure}}::h601106a25b5f3020 Nov 27 09:41:01.403 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74 Nov 27 09:41:01.403 INFO [stderr] 12: 0x55a7cadd7872 - std::panicking::try::do_call::h555b51a0211e67f9 Nov 27 09:41:01.403 INFO [stderr] at src/libstd/rt.rs:59 Nov 27 09:41:01.403 INFO [stderr] at src/libstd/panicking.rs:310 Nov 27 09:41:01.403 INFO [stderr] 13: 0x55a7cade6619 - __rust_maybe_catch_panic Nov 27 09:41:01.403 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 27 09:41:01.403 INFO [stderr] 14: 0x55a7cadd8243 - std::rt::lang_start_internal::hd813cfef8b4c7902 Nov 27 09:41:01.403 INFO [stderr] at src/libstd/panicking.rs:289 Nov 27 09:41:01.403 INFO [stderr] at src/libstd/panic.rs:398 Nov 27 09:41:01.403 INFO [stderr] at src/libstd/rt.rs:58 Nov 27 09:41:01.403 INFO [stderr] 15: 0x55a7ca3c44a8 - std::rt::lang_start::ha24b3d13bd436424 Nov 27 09:41:01.403 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74 Nov 27 09:41:01.403 INFO [stderr] 16: 0x55a7ca3c4069 - main Nov 27 09:41:01.403 INFO [stderr] 17: 0x7f69fe60782f - __libc_start_main Nov 27 09:41:01.403 INFO [stderr] 18: 0x55a7ca3c3f08 - _start Nov 27 09:41:01.403 INFO [stderr] 19: 0x0 - Nov 27 09:41:01.403 INFO [stderr] Nov 27 09:41:01.414 INFO [stderr] su: No module specific data is present Nov 27 09:41:03.035 INFO running `"docker" "inspect" "1f8f8b858328e3d11894ac15e88c50933eadebea5fc842ad160013d91bd0e7b4"` Nov 27 09:41:03.355 INFO running `"docker" "rm" "-f" "1f8f8b858328e3d11894ac15e88c50933eadebea5fc842ad160013d91bd0e7b4"` Nov 27 09:41:03.739 INFO [stdout] 1f8f8b858328e3d11894ac15e88c50933eadebea5fc842ad160013d91bd0e7b4