Dec 01 11:39:28.093 INFO documenting math-fehr/lucyrs against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 11:39:28.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"` Dec 01 11:39:28.568 INFO [stdout] b3c59f06a63e36d06df87bf57217424d07091a6b3b3461ea1c3d9dea9d4b00b7 Dec 01 11:39:28.570 INFO running `"docker" "start" "-a" "b3c59f06a63e36d06df87bf57217424d07091a6b3b3461ea1c3d9dea9d4b00b7"` Dec 01 11:39:29.536 INFO [stderr] usermod: no changes Dec 01 11:39:29.649 INFO [stderr] warning: unused manifest key: build Dec 01 11:39:29.795 INFO [stderr] Compiling byte-tools v0.3.0 Dec 01 11:39:29.796 INFO [stderr] Compiling byteorder v1.2.7 Dec 01 11:39:29.800 INFO [stderr] Compiling opaque-debug v0.2.1 Dec 01 11:39:29.800 INFO [stderr] Compiling precomputed-hash v0.1.1 Dec 01 11:39:29.800 INFO [stderr] Compiling bit-vec v0.5.0 Dec 01 11:39:29.800 INFO [stderr] Compiling ordermap v0.3.5 Dec 01 11:39:29.800 INFO [stderr] Compiling fake-simd v0.1.2 Dec 01 11:39:29.800 INFO [stderr] Compiling fixedbitset v0.1.9 Dec 01 11:39:30.124 INFO [stderr] Compiling lalrpop-util v0.16.1 Dec 01 11:39:30.192 INFO [stderr] Compiling diff v0.1.11 Dec 01 11:39:30.650 INFO [stderr] Compiling phf_shared v0.7.23 Dec 01 11:39:31.447 INFO [stderr] Compiling regex-syntax v0.6.3 Dec 01 11:39:31.481 INFO [stderr] Compiling ascii-canvas v1.0.0 Dec 01 11:39:32.261 INFO [stderr] Compiling block-padding v0.1.2 Dec 01 11:39:33.292 INFO [stderr] Compiling typenum v1.10.0 Dec 01 11:39:33.292 INFO [stderr] Compiling ena v0.10.1 Dec 01 11:39:33.320 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Dec 01 11:39:33.786 INFO [stderr] Compiling bit-set v0.5.0 Dec 01 11:39:35.612 INFO [stderr] Compiling phf_generator v0.7.23 Dec 01 11:39:35.630 INFO [stderr] Compiling petgraph v0.4.13 Dec 01 11:39:35.646 INFO [stderr] Compiling syn v0.15.20 Dec 01 11:39:35.647 INFO [stderr] Checking regex v0.2.11 Dec 01 11:39:37.349 INFO [stderr] Compiling string_cache_codegen v0.4.2 Dec 01 11:39:40.435 INFO [stderr] Compiling generic-array v0.12.0 Dec 01 11:39:41.754 INFO [stderr] Compiling digest v0.8.0 Dec 01 11:39:41.754 INFO [stderr] Compiling block-buffer v0.7.0 Dec 01 11:39:42.472 INFO [stderr] Compiling sha2 v0.8.0 Dec 01 11:39:45.769 INFO [stderr] Compiling string_cache v0.7.3 Dec 01 11:39:51.596 INFO [stderr] Compiling regex v1.0.6 Dec 01 11:39:55.934 INFO [stderr] Compiling serde_derive v1.0.80 Dec 01 11:40:13.596 INFO [stderr] Compiling docopt v1.0.2 Dec 01 11:40:17.700 INFO [stderr] Compiling lalrpop v0.16.1 Dec 01 11:41:09.218 INFO [stderr] Compiling lucyrs v0.1.0 (/source) Dec 01 11:41:13.947 INFO [stderr] error: failed to run custom build command for `lucyrs v0.1.0 (/source)` Dec 01 11:41:13.947 INFO [stderr] process didn't exit successfully: `/target/debug/build/lucyrs-a9ab171c8c42e893/build-script-build` (exit code: 101) Dec 01 11:41:13.947 INFO [stderr] --- stdout Dec 01 11:41:13.947 INFO [stderr] processing file `/source/src/parser/grammar.lalrpop` Dec 01 11:41:13.947 INFO [stderr] Dec 01 11:41:13.947 INFO [stderr] --- stderr Dec 01 11:41:13.947 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 01 11:41:13.947 INFO [stderr] stack backtrace: Dec 01 11:41:13.947 INFO [stderr] 0: 0x560876af6963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 01 11:41:13.947 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 11:41:13.947 INFO [stderr] 1: 0x560876af12c8 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 01 11:41:13.947 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 11:41:13.947 INFO [stderr] 2: 0x560876af5a62 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 11:41:13.947 INFO [stderr] 3: 0x560876af57cd - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 11:41:13.947 INFO [stderr] 4: 0x560876af6110 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 11:41:13.947 INFO [stderr] 5: 0x560876af5c91 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 11:41:13.947 INFO [stderr] 6: 0x560876af5b75 - rust_begin_unwind Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 11:41:13.947 INFO [stderr] 7: 0x560876b0954c - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 01 11:41:13.947 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 11:41:13.947 INFO [stderr] 8: 0x56087621a255 - core::result::unwrap_failed::hcea00a30a3aee9d5 Dec 01 11:41:13.947 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 01 11:41:13.947 INFO [stderr] 9: 0x56087621a0bf - >::unwrap::haca9e6c4c0dc4de9 Dec 01 11:41:13.947 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:808 Dec 01 11:41:13.947 INFO [stderr] 10: 0x560876219fb8 - build_script_build::main::he06d8c3a52f3c671 Dec 01 11:41:13.947 INFO [stderr] at /source/build.rs:4 Dec 01 11:41:13.947 INFO [stderr] 11: 0x56087621a32f - std::rt::lang_start::{{closure}}::hd1a6d990b8fb4e66 Dec 01 11:41:13.947 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 11:41:13.947 INFO [stderr] 12: 0x560876af5b12 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 01 11:41:13.947 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 11:41:13.947 INFO [stderr] 13: 0x560876b04899 - __rust_maybe_catch_panic Dec 01 11:41:13.947 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 11:41:13.947 INFO [stderr] 14: 0x560876af64e3 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 11:41:13.947 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 11:41:13.947 INFO [stderr] 15: 0x56087621a308 - std::rt::lang_start::h1a4a957d6d6cd735 Dec 01 11:41:13.947 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 11:41:13.947 INFO [stderr] 16: 0x56087621a009 - main Dec 01 11:41:13.947 INFO [stderr] 17: 0x7f9788f6d82f - __libc_start_main Dec 01 11:41:13.947 INFO [stderr] 18: 0x560876219a48 - _start Dec 01 11:41:13.947 INFO [stderr] 19: 0x0 - Dec 01 11:41:13.947 INFO [stderr] Dec 01 11:41:13.953 INFO [stderr] su: No module specific data is present Dec 01 11:41:15.156 INFO running `"docker" "inspect" "b3c59f06a63e36d06df87bf57217424d07091a6b3b3461ea1c3d9dea9d4b00b7"` Dec 01 11:41:15.518 INFO running `"docker" "rm" "-f" "b3c59f06a63e36d06df87bf57217424d07091a6b3b3461ea1c3d9dea9d4b00b7"` Dec 01 11:41:15.800 INFO [stdout] b3c59f06a63e36d06df87bf57217424d07091a6b3b3461ea1c3d9dea9d4b00b7