Nov 16 08:00:01.364 INFO testing xasopheno/weresocool-parser against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 08:00:01.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 08:00:01.944 INFO [stdout] 7b1765d760d9f3296adc1cc547c3f56deb8af88b090c75ea593f6579a0475a94 Nov 16 08:00:01.949 INFO running `"docker" "start" "-a" "7b1765d760d9f3296adc1cc547c3f56deb8af88b090c75ea593f6579a0475a94"` Nov 16 08:00:03.023 INFO [stderr] usermod: no changes Nov 16 08:00:03.267 INFO [stderr] Compiling rand_core v0.3.0 Nov 16 08:00:03.267 INFO [stderr] Compiling siphasher v0.2.3 Nov 16 08:00:03.268 INFO [stderr] Compiling string_cache_shared v0.3.0 Nov 16 08:00:03.268 INFO [stderr] Compiling cfg-if v0.1.5 Nov 16 08:00:03.268 INFO [stderr] Compiling serde v1.0.79 Nov 16 08:00:03.269 INFO [stderr] Compiling regex v1.0.5 Nov 16 08:00:03.269 INFO [stderr] Compiling term v0.4.6 Nov 16 08:00:03.269 INFO [stderr] Compiling precomputed-hash v0.1.1 Nov 16 08:00:03.759 INFO [stderr] Compiling bit-vec v0.5.0 Nov 16 08:00:03.775 INFO [stderr] Compiling ordermap v0.3.5 Nov 16 08:00:03.911 INFO [stderr] Compiling fixedbitset v0.1.9 Nov 16 08:00:06.567 INFO [stderr] Compiling diff v0.1.11 Nov 16 08:00:06.568 INFO [stderr] Compiling lalrpop-util v0.16.0 Nov 16 08:00:06.607 INFO [stderr] Compiling arrayref v0.3.5 Nov 16 08:00:06.779 INFO [stderr] Compiling lazy_static v1.1.0 Nov 16 08:00:06.803 INFO [stderr] Compiling log v0.4.5 Nov 16 08:00:07.847 INFO [stderr] Compiling phf_shared v0.7.23 Nov 16 08:00:07.855 INFO [stderr] Compiling rand_core v0.2.2 Nov 16 08:00:10.563 INFO [stderr] Compiling block-buffer v0.3.3 Nov 16 08:00:10.635 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Nov 16 08:00:10.815 INFO [stderr] Compiling bit-set v0.5.0 Nov 16 08:00:10.827 INFO [stderr] Compiling rand v0.5.5 Nov 16 08:00:10.849 INFO [stderr] Compiling petgraph v0.4.13 Nov 16 08:00:11.355 INFO [stderr] Compiling ena v0.9.3 Nov 16 08:00:11.539 INFO [stderr] Compiling memchr v2.1.0 Nov 16 08:00:12.539 INFO [stderr] Compiling syn v0.15.8 Nov 16 08:00:12.967 INFO [stderr] Compiling digest v0.7.6 Nov 16 08:00:13.183 INFO [stderr] Compiling ascii-canvas v1.0.0 Nov 16 08:00:14.320 INFO [stderr] Compiling thread_local v0.3.6 Nov 16 08:00:14.600 INFO [stderr] Compiling colored v1.6.1 Nov 16 08:00:20.428 INFO [stderr] Compiling sha2 v0.7.1 Nov 16 08:00:20.435 INFO [stderr] Compiling aho-corasick v0.6.8 Nov 16 08:00:24.347 INFO [stderr] Compiling regex v0.2.11 Nov 16 08:00:28.144 INFO [stderr] Compiling phf_generator v0.7.23 Nov 16 08:00:29.427 INFO [stderr] Compiling string_cache_codegen v0.4.1 Nov 16 08:00:36.127 INFO [stderr] Compiling string_cache v0.7.3 Nov 16 08:00:57.539 INFO [stderr] Compiling serde_derive v1.0.79 Nov 16 08:01:04.386 INFO [stderr] Compiling lalrpop-snap v0.16.0 Nov 16 08:01:21.340 INFO [stderr] Compiling docopt v0.8.3 Nov 16 08:02:15.358 INFO [stderr] Compiling lalrpop v0.16.0 Nov 16 08:02:19.304 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Nov 16 08:02:19.304 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-940e8e577e5879dc/build-script-build` (exit code: 101) Nov 16 08:02:19.304 INFO [stderr] --- stdout Nov 16 08:02:19.305 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Nov 16 08:02:19.305 INFO [stderr] Nov 16 08:02:19.305 INFO [stderr] --- stderr Nov 16 08:02:19.305 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Nov 16 08:02:19.306 INFO [stderr] stack backtrace: Nov 16 08:02:19.306 INFO [stderr] 0: 0x5578d53b14a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 16 08:02:19.306 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 16 08:02:19.306 INFO [stderr] 1: 0x5578d53abf98 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 16 08:02:19.307 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 16 08:02:19.307 INFO [stderr] 2: 0x5578d53b0594 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 16 08:02:19.307 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 16 08:02:19.309 INFO [stderr] at libstd/panicking.rs:211 Nov 16 08:02:19.309 INFO [stderr] 3: 0x5578d53b02fd - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 16 08:02:19.310 INFO [stderr] at libstd/panicking.rs:227 Nov 16 08:02:19.310 INFO [stderr] 4: 0x5578d53b0c40 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 16 08:02:19.310 INFO [stderr] at libstd/panicking.rs:476 Nov 16 08:02:19.310 INFO [stderr] 5: 0x5578d53b07c1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 16 08:02:19.311 INFO [stderr] at libstd/panicking.rs:390 Nov 16 08:02:19.311 INFO [stderr] 6: 0x5578d53b06a5 - rust_begin_unwind Nov 16 08:02:19.311 INFO [stderr] at libstd/panicking.rs:325 Nov 16 08:02:19.312 INFO [stderr] 7: 0x5578d53c443c - core::panicking::panic_fmt::h0b2a5728bdf6d5e2 Nov 16 08:02:19.312 INFO [stderr] at libcore/panicking.rs:77 Nov 16 08:02:19.312 INFO [stderr] 8: 0x5578d4981685 - core::result::unwrap_failed::hedf70847288d9202 Nov 16 08:02:19.313 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/macros.rs:26 Nov 16 08:02:19.313 INFO [stderr] 9: 0x5578d49814f1 - >::unwrap::h4b6f2ffa4b8fbd7c Nov 16 08:02:19.313 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/result.rs:808 Nov 16 08:02:19.313 INFO [stderr] 10: 0x5578d4981322 - build_script_build::main::hc7e6f04cf7a845f6 Nov 16 08:02:19.314 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Nov 16 08:02:19.314 INFO [stderr] 11: 0x5578d49817ff - std::rt::lang_start::{{closure}}::h824436bfdc022094 Nov 16 08:02:19.314 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74 Nov 16 08:02:19.315 INFO [stderr] 12: 0x5578d53b0642 - std::panicking::try::do_call::hd60a76d8ded0e2c5 Nov 16 08:02:19.315 INFO [stderr] at libstd/rt.rs:59 Nov 16 08:02:19.315 INFO [stderr] at libstd/panicking.rs:310 Nov 16 08:02:19.315 INFO [stderr] 13: 0x5578d53bf579 - __rust_maybe_catch_panic Nov 16 08:02:19.316 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 16 08:02:19.316 INFO [stderr] 14: 0x5578d53b1013 - std::rt::lang_start_internal::h97a4fd93ec84f1b4 Nov 16 08:02:19.316 INFO [stderr] at libstd/panicking.rs:289 Nov 16 08:02:19.317 INFO [stderr] at libstd/panic.rs:398 Nov 16 08:02:19.317 INFO [stderr] at libstd/rt.rs:58 Nov 16 08:02:19.317 INFO [stderr] 15: 0x5578d49817d8 - std::rt::lang_start::h4d633ff159a6b0e0 Nov 16 08:02:19.318 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74 Nov 16 08:02:19.318 INFO [stderr] 16: 0x5578d4981359 - main Nov 16 08:02:19.319 INFO [stderr] 17: 0x7f63c34f182f - __libc_start_main Nov 16 08:02:19.319 INFO [stderr] 18: 0x5578d4980f88 - _start Nov 16 08:02:19.319 INFO [stderr] 19: 0x0 - Nov 16 08:02:19.319 INFO [stderr] Nov 16 08:02:19.320 INFO [stderr] su: No module specific data is present Nov 16 08:02:19.882 INFO running `"docker" "inspect" "7b1765d760d9f3296adc1cc547c3f56deb8af88b090c75ea593f6579a0475a94"` Nov 16 08:02:20.134 INFO running `"docker" "rm" "-f" "7b1765d760d9f3296adc1cc547c3f56deb8af88b090c75ea593f6579a0475a94"` Nov 16 08:02:20.406 INFO [stdout] 7b1765d760d9f3296adc1cc547c3f56deb8af88b090c75ea593f6579a0475a94