Nov 27 20:35:33.783 INFO documenting iptq/erviz against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318 Nov 27 20:35:33.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:35:34.299 INFO [stdout] 5c5494cf3628b92a930821b852351d5b8afb925e58a5c5035ae5d94e173299b4 Nov 27 20:35:34.304 INFO running `"docker" "start" "-a" "5c5494cf3628b92a930821b852351d5b8afb925e58a5c5035ae5d94e173299b4"` Nov 27 20:35:35.595 INFO [stderr] usermod: no changes Nov 27 20:35:35.935 INFO [stderr] Compiling docopt v0.8.3 Nov 27 20:35:35.947 INFO [stderr] Compiling lalrpop v0.16.0 Nov 27 20:35:36.439 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Nov 27 20:35:36.439 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-6922bdb1bf278554/build-script-build` (exit code: 101) Nov 27 20:35:36.439 INFO [stderr] --- stdout Nov 27 20:35:36.439 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Nov 27 20:35:36.439 INFO [stderr] Nov 27 20:35:36.439 INFO [stderr] --- stderr Nov 27 20:35:36.439 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 20:35:36.439 INFO [stderr] stack backtrace: Nov 27 20:35:36.439 INFO [stderr] 0: 0x55dd606749c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd54bf03150578a04 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 27 20:35:36.439 INFO [stderr] 1: 0x55dd6066f348 - std::sys_common::backtrace::_print::hbc4190a26a28239f Nov 27 20:35:36.439 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 27 20:35:36.439 INFO [stderr] 2: 0x55dd60673ab2 - std::panicking::default_hook::{{closure}}::he23730a9977d5d2c Nov 27 20:35:36.439 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:211 Nov 27 20:35:36.439 INFO [stderr] 3: 0x55dd6067381d - std::panicking::default_hook::h84b3205da674e965 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:227 Nov 27 20:35:36.439 INFO [stderr] 4: 0x55dd60674160 - std::panicking::rust_panic_with_hook::h1982b651954184b4 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:476 Nov 27 20:35:36.439 INFO [stderr] 5: 0x55dd60673ce1 - std::panicking::continue_panic_fmt::h174716ad1cd072b2 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:390 Nov 27 20:35:36.439 INFO [stderr] 6: 0x55dd60673bc5 - rust_begin_unwind Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:325 Nov 27 20:35:36.439 INFO [stderr] 7: 0x55dd606878fc - core::panicking::panic_fmt::h597e27b8c6a93d56 Nov 27 20:35:36.439 INFO [stderr] at src/libcore/panicking.rs:77 Nov 27 20:35:36.439 INFO [stderr] 8: 0x55dd5fc5db55 - core::result::unwrap_failed::hc5d65ae1c6d60b0f Nov 27 20:35:36.439 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/macros.rs:26 Nov 27 20:35:36.439 INFO [stderr] 9: 0x55dd5fc5d9bf - >::unwrap::hfe208493948453dd Nov 27 20:35:36.439 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/result.rs:808 Nov 27 20:35:36.439 INFO [stderr] 10: 0x55dd5fc5dde2 - build_script_build::main::hfe43b90d9411e884 Nov 27 20:35:36.439 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Nov 27 20:35:36.439 INFO [stderr] 11: 0x55dd5fc5d90f - std::rt::lang_start::{{closure}}::h2e14a75edd3aa361 Nov 27 20:35:36.439 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 27 20:35:36.439 INFO [stderr] 12: 0x55dd60673b62 - std::panicking::try::do_call::haa8c3812c8ee3dac Nov 27 20:35:36.439 INFO [stderr] at src/libstd/rt.rs:59 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:310 Nov 27 20:35:36.439 INFO [stderr] 13: 0x55dd60682909 - __rust_maybe_catch_panic Nov 27 20:35:36.439 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 27 20:35:36.439 INFO [stderr] 14: 0x55dd60674533 - std::rt::lang_start_internal::h209b9d62a82d0a63 Nov 27 20:35:36.439 INFO [stderr] at src/libstd/panicking.rs:289 Nov 27 20:35:36.440 INFO [stderr] at src/libstd/panic.rs:398 Nov 27 20:35:36.440 INFO [stderr] at src/libstd/rt.rs:58 Nov 27 20:35:36.440 INFO [stderr] 15: 0x55dd5fc5d8e8 - std::rt::lang_start::haffbb90a4240b568 Nov 27 20:35:36.440 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 27 20:35:36.440 INFO [stderr] 16: 0x55dd5fc5de19 - main Nov 27 20:35:36.440 INFO [stderr] 17: 0x7f39bf94982f - __libc_start_main Nov 27 20:35:36.440 INFO [stderr] 18: 0x55dd5fc5d638 - _start Nov 27 20:35:36.440 INFO [stderr] 19: 0x0 - Nov 27 20:35:36.440 INFO [stderr] Nov 27 20:35:36.440 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 27 20:35:41.445 INFO [stderr] error: build failed Nov 27 20:35:41.446 INFO [stderr] su: No module specific data is present Nov 27 20:35:42.167 INFO running `"docker" "inspect" "5c5494cf3628b92a930821b852351d5b8afb925e58a5c5035ae5d94e173299b4"` Nov 27 20:35:42.467 INFO running `"docker" "rm" "-f" "5c5494cf3628b92a930821b852351d5b8afb925e58a5c5035ae5d94e173299b4"` Nov 27 20:35:42.759 INFO [stdout] 5c5494cf3628b92a930821b852351d5b8afb925e58a5c5035ae5d94e173299b4