Dec 13 16:34:16.739 INFO testing iptq/erviz against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 16:34:16.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 16:34:17.342 INFO [stdout] 69a9083972858e243bc41b35e10a6fabc868142e4ca5a31b6f722ce457ee3fdf Dec 13 16:34:17.344 INFO running `"docker" "start" "-a" "69a9083972858e243bc41b35e10a6fabc868142e4ca5a31b6f722ce457ee3fdf"` Dec 13 16:34:19.302 INFO [stderr] usermod: no changes Dec 13 16:34:19.551 INFO [stderr] Compiling lalrpop-util v0.16.0 Dec 13 16:34:19.563 INFO [stderr] Compiling ena v0.9.3 Dec 13 16:34:19.563 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 13 16:34:19.563 INFO [stderr] Compiling digest v0.7.6 Dec 13 16:34:19.563 INFO [stderr] Compiling docopt v0.8.3 Dec 13 16:34:21.688 INFO [stderr] Compiling sha2 v0.7.1 Dec 13 16:34:25.754 INFO [stderr] Compiling string_cache v0.7.3 Dec 13 16:34:30.483 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 13 16:35:33.927 INFO [stderr] Compiling lalrpop v0.16.0 Dec 13 16:35:39.811 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 13 16:35:39.811 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-73ffa403dbedc9e1/build-script-build` (exit code: 101) Dec 13 16:35:39.811 INFO [stderr] --- stdout Dec 13 16:35:39.811 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 13 16:35:39.811 INFO [stderr] Dec 13 16:35:39.811 INFO [stderr] --- stderr Dec 13 16:35:39.811 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 13 16:35:39.811 INFO [stderr] stack backtrace: Dec 13 16:35:39.811 INFO [stderr] 0: 0x559287252c73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 13 16:35:39.811 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 16:35:39.811 INFO [stderr] 1: 0x55928724d698 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 13 16:35:39.811 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 13 16:35:39.811 INFO [stderr] 2: 0x559287251d62 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 13 16:35:39.811 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 13 16:35:39.811 INFO [stderr] at src/libstd/panicking.rs:210 Dec 13 16:35:39.811 INFO [stderr] 3: 0x559287251ad4 - std::panicking::default_hook::hf0c15a583008ed0d Dec 13 16:35:39.811 INFO [stderr] at src/libstd/panicking.rs:224 Dec 13 16:35:39.811 INFO [stderr] 4: 0x559287252410 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 13 16:35:39.811 INFO [stderr] at src/libstd/panicking.rs:487 Dec 13 16:35:39.812 INFO [stderr] 5: 0x559287251f91 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 13 16:35:39.812 INFO [stderr] at src/libstd/panicking.rs:394 Dec 13 16:35:39.812 INFO [stderr] 6: 0x559287251e75 - rust_begin_unwind Dec 13 16:35:39.812 INFO [stderr] at src/libstd/panicking.rs:321 Dec 13 16:35:39.812 INFO [stderr] 7: 0x559287265b0c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 13 16:35:39.812 INFO [stderr] at src/libcore/panicking.rs:95 Dec 13 16:35:39.812 INFO [stderr] 8: 0x5592868263c5 - core::result::unwrap_failed::h7f0b9a1f027e23dd Dec 13 16:35:39.812 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 13 16:35:39.812 INFO [stderr] 9: 0x55928682622f - >::unwrap::h5450639236b0de90 Dec 13 16:35:39.812 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 13 16:35:39.812 INFO [stderr] 10: 0x5592868264e2 - build_script_build::main::h70f9cce97caa082e Dec 13 16:35:39.812 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 13 16:35:39.812 INFO [stderr] 11: 0x55928682659f - std::rt::lang_start::{{closure}}::hf31c611ca58605c1 Dec 13 16:35:39.812 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74 Dec 13 16:35:39.812 INFO [stderr] 12: 0x559287251e12 - std::panicking::try::do_call::h7a0b92633a1e33d9 Dec 13 16:35:39.812 INFO [stderr] at src/libstd/rt.rs:59 Dec 13 16:35:39.812 INFO [stderr] at src/libstd/panicking.rs:306 Dec 13 16:35:39.812 INFO [stderr] 13: 0x559287260af9 - __rust_maybe_catch_panic Dec 13 16:35:39.812 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 13 16:35:39.812 INFO [stderr] 14: 0x5592872527e3 - std::rt::lang_start_internal::h3628368e60eab2bb Dec 13 16:35:39.812 INFO [stderr] at src/libstd/panicking.rs:285 Dec 13 16:35:39.812 INFO [stderr] at src/libstd/panic.rs:398 Dec 13 16:35:39.812 INFO [stderr] at src/libstd/rt.rs:58 Dec 13 16:35:39.812 INFO [stderr] 15: 0x559286826578 - std::rt::lang_start::hc0e691c3efd18258 Dec 13 16:35:39.812 INFO [stderr] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74 Dec 13 16:35:39.812 INFO [stderr] 16: 0x559286826519 - main Dec 13 16:35:39.812 INFO [stderr] 17: 0x7f567f8c782f - __libc_start_main Dec 13 16:35:39.812 INFO [stderr] 18: 0x559286826098 - _start Dec 13 16:35:39.812 INFO [stderr] 19: 0x0 - Dec 13 16:35:39.812 INFO [stderr] Dec 13 16:35:39.828 INFO [stderr] su: No module specific data is present Dec 13 16:35:40.449 INFO running `"docker" "inspect" "69a9083972858e243bc41b35e10a6fabc868142e4ca5a31b6f722ce457ee3fdf"` Dec 13 16:35:40.836 INFO running `"docker" "rm" "-f" "69a9083972858e243bc41b35e10a6fabc868142e4ca5a31b6f722ce457ee3fdf"` Dec 13 16:35:41.055 INFO [stdout] 69a9083972858e243bc41b35e10a6fabc868142e4ca5a31b6f722ce457ee3fdf