Nov 27 14:15:07.396 INFO documenting rust-lang-nursery/polonius against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318 Nov 27 14:15:07.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 14:15:07.861 INFO [stdout] 7ca341fcea2d94c9e643f499cdcf305ffbf5824c88613790b9ae33e6b30034d4 Nov 27 14:15:07.869 INFO running `"docker" "start" "-a" "7ca341fcea2d94c9e643f499cdcf305ffbf5824c88613790b9ae33e6b30034d4"` Nov 27 14:15:09.231 INFO [stderr] usermod: no changes Nov 27 14:15:09.751 INFO [stderr] Compiling byte-tools v0.2.0 Nov 27 14:15:09.751 INFO [stderr] Compiling arrayref v0.3.5 Nov 27 14:15:09.751 INFO [stderr] Compiling fake-simd v0.1.2 Nov 27 14:15:09.753 INFO [stderr] Compiling strsim v0.6.0 Nov 27 14:15:09.762 INFO [stderr] Checking datafrog v0.1.0 Nov 27 14:15:09.767 INFO [stderr] Compiling petgraph v0.4.13 Nov 27 14:15:09.767 INFO [stderr] Checking rustc-hash v1.0.1 Nov 27 14:15:09.767 INFO [stderr] Compiling phf_generator v0.7.23 Nov 27 14:15:10.443 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Nov 27 14:15:10.571 INFO [stderr] Compiling typenum v1.10.0 Nov 27 14:15:10.736 INFO [stderr] Compiling memchr v2.1.0 Nov 27 14:15:10.962 INFO [stderr] Compiling lazy_static v1.1.0 Nov 27 14:15:12.001 INFO [stderr] Checking streaming-stats v0.1.29 Nov 27 14:15:12.500 INFO [stderr] Compiling block-buffer v0.3.3 Nov 27 14:15:12.553 INFO [stderr] Compiling string_cache_codegen v0.4.1 Nov 27 14:15:16.231 INFO [stderr] Compiling atty v0.1.2 Nov 27 14:15:16.251 INFO [stderr] Compiling thread_local v0.3.6 Nov 27 14:15:16.269 INFO [stderr] Checking polonius-engine v0.5.0 (/source/polonius-engine) Nov 27 14:15:16.631 INFO [stderr] Checking aho-corasick v0.6.8 Nov 27 14:15:18.891 INFO [stderr] Checking histo v0.1.0 Nov 27 14:15:18.896 INFO [stderr] Compiling structopt-derive v0.2.10 Nov 27 14:15:18.927 INFO [stderr] Compiling generic-array v0.9.0 Nov 27 14:15:20.095 INFO [stderr] Checking regex v1.0.5 Nov 27 14:15:24.611 INFO [stderr] Compiling digest v0.7.5 Nov 27 14:15:24.750 INFO [stderr] Compiling regex v0.2.11 Nov 27 14:15:24.959 INFO [stderr] Compiling string_cache v0.7.3 Nov 27 14:15:26.323 INFO [stderr] Compiling sha2 v0.7.1 Nov 27 14:15:32.972 INFO [stderr] Checking env_logger v0.5.13 Nov 27 14:15:36.315 INFO [stderr] Checking structopt v0.2.10 Nov 27 14:15:44.231 INFO [stderr] Compiling lalrpop-snap v0.15.2 Nov 27 14:15:44.238 INFO [stderr] Compiling docopt v0.8.3 Nov 27 14:17:05.999 INFO [stderr] Compiling lalrpop v0.15.2 Nov 27 14:18:22.663 INFO [stderr] Compiling polonius-parser v0.1.0 (/source/polonius-parser) Nov 27 14:18:27.373 INFO [stderr] error: failed to run custom build command for `polonius-parser v0.1.0 (/source/polonius-parser)` Nov 27 14:18:27.373 INFO [stderr] process didn't exit successfully: `/target/debug/build/polonius-parser-30f0509ec072445c/build-script-build` (exit code: 101) Nov 27 14:18:27.373 INFO [stderr] --- stdout Nov 27 14:18:27.373 INFO [stderr] processing file `/source/polonius-parser/src/parser.lalrpop` Nov 27 14:18:27.373 INFO [stderr] Nov 27 14:18:27.373 INFO [stderr] --- stderr Nov 27 14:18:27.373 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 14:18:27.373 INFO [stderr] stack backtrace: Nov 27 14:18:27.373 INFO [stderr] 0: 0x558d44881c03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd54bf03150578a04 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 27 14:18:27.373 INFO [stderr] 1: 0x558d4487c598 - std::sys_common::backtrace::_print::hbc4190a26a28239f Nov 27 14:18:27.373 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 27 14:18:27.373 INFO [stderr] 2: 0x558d44880d02 - std::panicking::default_hook::{{closure}}::he23730a9977d5d2c Nov 27 14:18:27.373 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:211 Nov 27 14:18:27.373 INFO [stderr] 3: 0x558d44880a6d - std::panicking::default_hook::h84b3205da674e965 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:227 Nov 27 14:18:27.373 INFO [stderr] 4: 0x558d448813b0 - std::panicking::rust_panic_with_hook::h1982b651954184b4 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:476 Nov 27 14:18:27.373 INFO [stderr] 5: 0x558d44880f31 - std::panicking::continue_panic_fmt::h174716ad1cd072b2 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:390 Nov 27 14:18:27.373 INFO [stderr] 6: 0x558d44880e15 - rust_begin_unwind Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:325 Nov 27 14:18:27.373 INFO [stderr] 7: 0x558d44894b2c - core::panicking::panic_fmt::h597e27b8c6a93d56 Nov 27 14:18:27.373 INFO [stderr] at src/libcore/panicking.rs:77 Nov 27 14:18:27.373 INFO [stderr] 8: 0x558d43e7e245 - core::result::unwrap_failed::hd00ec89e9d8b92a8 Nov 27 14:18:27.373 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/macros.rs:26 Nov 27 14:18:27.373 INFO [stderr] 9: 0x558d43e7e0af - >::unwrap::h716d3c5d018e8b38 Nov 27 14:18:27.373 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/result.rs:808 Nov 27 14:18:27.373 INFO [stderr] 10: 0x558d43e7e3c2 - build_script_build::main::hb8aa75a52a649d94 Nov 27 14:18:27.373 INFO [stderr] at polonius-parser/build.rs:4 Nov 27 14:18:27.373 INFO [stderr] 11: 0x558d43e7df0f - std::rt::lang_start::{{closure}}::h597a1774ef129d3e Nov 27 14:18:27.373 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 27 14:18:27.373 INFO [stderr] 12: 0x558d44880db2 - std::panicking::try::do_call::haa8c3812c8ee3dac Nov 27 14:18:27.373 INFO [stderr] at src/libstd/rt.rs:59 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:310 Nov 27 14:18:27.373 INFO [stderr] 13: 0x558d4488fb39 - __rust_maybe_catch_panic Nov 27 14:18:27.373 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 27 14:18:27.373 INFO [stderr] 14: 0x558d44881783 - std::rt::lang_start_internal::h209b9d62a82d0a63 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panicking.rs:289 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/panic.rs:398 Nov 27 14:18:27.373 INFO [stderr] at src/libstd/rt.rs:58 Nov 27 14:18:27.373 INFO [stderr] 15: 0x558d43e7dee8 - std::rt::lang_start::h9b5bd110f299966d Nov 27 14:18:27.373 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 27 14:18:27.373 INFO [stderr] 16: 0x558d43e7e3f9 - main Nov 27 14:18:27.373 INFO [stderr] 17: 0x7f0d0541a82f - __libc_start_main Nov 27 14:18:27.373 INFO [stderr] 18: 0x558d43e7dc58 - _start Nov 27 14:18:27.373 INFO [stderr] 19: 0x0 - Nov 27 14:18:27.373 INFO [stderr] Nov 27 14:18:27.389 INFO [stderr] su: No module specific data is present Nov 27 14:18:28.339 INFO running `"docker" "inspect" "7ca341fcea2d94c9e643f499cdcf305ffbf5824c88613790b9ae33e6b30034d4"` Nov 27 14:18:28.578 INFO running `"docker" "rm" "-f" "7ca341fcea2d94c9e643f499cdcf305ffbf5824c88613790b9ae33e6b30034d4"` Nov 27 14:18:28.859 INFO [stdout] 7ca341fcea2d94c9e643f499cdcf305ffbf5824c88613790b9ae33e6b30034d4