Nov 27 21:27:31.907 INFO checking rust-lang-nursery/polonius against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 27 21:27:31.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 27 21:27:32.493 INFO [stdout] 3765c57eea7c0e2966297a31977f861cc105b9bb4d633662e39264043c2b04d2 Nov 27 21:27:32.501 INFO running `"docker" "start" "-a" "3765c57eea7c0e2966297a31977f861cc105b9bb4d633662e39264043c2b04d2"` Nov 27 21:27:33.859 INFO [stderr] usermod: no changes Nov 27 21:27:34.274 INFO [stderr] Compiling rand_core v0.2.1 Nov 27 21:27:34.285 INFO [stderr] Compiling precomputed-hash v0.1.1 Nov 27 21:27:34.293 INFO [stderr] Compiling lalrpop-util v0.15.2 Nov 27 21:27:34.293 INFO [stderr] Compiling arrayref v0.3.5 Nov 27 21:27:34.294 INFO [stderr] Compiling byte-tools v0.2.0 Nov 27 21:27:34.302 INFO [stderr] Compiling fake-simd v0.1.2 Nov 27 21:27:34.308 INFO [stderr] Checking datafrog v0.1.0 Nov 27 21:27:35.004 INFO [stderr] Checking difference v1.0.0 Nov 27 21:27:35.318 INFO [stderr] Compiling phf_shared v0.7.23 Nov 27 21:27:35.636 INFO [stderr] Compiling petgraph v0.4.13 Nov 27 21:27:35.804 INFO [stderr] Checking rustc-hash v1.0.1 Nov 27 21:27:36.724 INFO [stderr] Compiling block-buffer v0.3.3 Nov 27 21:27:36.959 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Nov 27 21:27:37.179 INFO [stderr] Compiling typenum v1.10.0 Nov 27 21:27:37.199 INFO [stderr] Compiling serde_json v1.0.28 Nov 27 21:27:37.317 INFO [stderr] Checking streaming-stats v0.1.29 Nov 27 21:27:37.481 INFO [stderr] Compiling atty v0.1.2 Nov 27 21:27:38.905 INFO [stderr] Checking polonius-engine v0.5.0 (/source/polonius-engine) Nov 27 21:27:39.768 INFO [stderr] Compiling rand v0.5.5 Nov 27 21:27:39.855 INFO [stderr] Compiling error-chain v0.11.0 Nov 27 21:27:44.082 INFO [stderr] Checking histo v0.1.0 Nov 27 21:27:46.313 INFO [stderr] Checking env_logger v0.5.13 Nov 27 21:27:46.930 INFO [stderr] Compiling docopt v0.8.3 Nov 27 21:27:48.188 INFO [stderr] Compiling generic-array v0.9.0 Nov 27 21:27:51.413 INFO [stderr] Compiling digest v0.7.5 Nov 27 21:27:52.670 INFO [stderr] Compiling sha2 v0.7.1 Nov 27 21:28:00.334 INFO [stderr] Compiling cargo_metadata v0.5.8 Nov 27 21:28:00.582 INFO [stderr] Compiling phf_generator v0.7.23 Nov 27 21:28:03.983 INFO [stderr] Compiling string_cache_codegen v0.4.1 Nov 27 21:28:11.044 INFO [stderr] Compiling skeptic v0.13.3 Nov 27 21:28:11.357 INFO [stderr] Compiling string_cache v0.7.3 Nov 27 21:28:16.881 INFO [stderr] Compiling assert_cli v0.5.4 Nov 27 21:28:17.450 INFO [stderr] Compiling lalrpop-snap v0.15.2 Nov 27 21:29:35.416 INFO [stderr] Compiling lalrpop v0.15.2 Nov 27 21:30:53.939 INFO [stderr] Compiling polonius-parser v0.1.0 (/source/polonius-parser) Nov 27 21:30:59.174 INFO [stderr] error: failed to run custom build command for `polonius-parser v0.1.0 (/source/polonius-parser)` Nov 27 21:30:59.174 INFO [stderr] process didn't exit successfully: `/target/debug/build/polonius-parser-210a1a6d9b84d336/build-script-build` (exit code: 101) Nov 27 21:30:59.174 INFO [stderr] --- stdout Nov 27 21:30:59.174 INFO [stderr] processing file `/source/polonius-parser/src/parser.lalrpop` Nov 27 21:30:59.174 INFO [stderr] Nov 27 21:30:59.174 INFO [stderr] --- stderr Nov 27 21:30:59.174 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 27 21:30:59.174 INFO [stderr] stack backtrace: Nov 27 21:30:59.174 INFO [stderr] 0: 0x562bf09d3c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 27 21:30:59.174 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 27 21:30:59.174 INFO [stderr] 1: 0x562bf09ce648 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 27 21:30:59.174 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 27 21:30:59.174 INFO [stderr] 2: 0x562bf09d2d84 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 27 21:30:59.174 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 27 21:30:59.174 INFO [stderr] at libstd/panicking.rs:211 Nov 27 21:30:59.174 INFO [stderr] 3: 0x562bf09d2aed - std::panicking::default_hook::h213e6465144a9cfa Nov 27 21:30:59.174 INFO [stderr] at libstd/panicking.rs:227 Nov 27 21:30:59.174 INFO [stderr] 4: 0x562bf09d3430 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 27 21:30:59.174 INFO [stderr] at libstd/panicking.rs:476 Nov 27 21:30:59.175 INFO [stderr] 5: 0x562bf09d2fb1 - std::panicking::continue_panic_fmt::hc61840cb8c4a6bd7 Nov 27 21:30:59.175 INFO [stderr] at libstd/panicking.rs:390 Nov 27 21:30:59.175 INFO [stderr] 6: 0x562bf09d2e95 - rust_begin_unwind Nov 27 21:30:59.175 INFO [stderr] at libstd/panicking.rs:325 Nov 27 21:30:59.175 INFO [stderr] 7: 0x562bf09e6adc - core::panicking::panic_fmt::ha446ea1caf3a7da7 Nov 27 21:30:59.175 INFO [stderr] at libcore/panicking.rs:77 Nov 27 21:30:59.175 INFO [stderr] 8: 0x562beffb7c25 - core::result::unwrap_failed::hc22f013ded952f3a Nov 27 21:30:59.175 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/macros.rs:26 Nov 27 21:30:59.175 INFO [stderr] 9: 0x562beffb7a91 - >::unwrap::hac6d00d2b414365f Nov 27 21:30:59.175 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/result.rs:808 Nov 27 21:30:59.175 INFO [stderr] 10: 0x562beffb79b2 - build_script_build::main::h62a681ee6917dc13 Nov 27 21:30:59.175 INFO [stderr] at polonius-parser/build.rs:4 Nov 27 21:30:59.175 INFO [stderr] 11: 0x562beffb7dcf - std::rt::lang_start::{{closure}}::h4fadfe5d7cebbffc Nov 27 21:30:59.175 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 27 21:30:59.175 INFO [stderr] 12: 0x562bf09d2e32 - std::panicking::try::do_call::h22e1d38891e16374 Nov 27 21:30:59.175 INFO [stderr] at libstd/rt.rs:59 Nov 27 21:30:59.175 INFO [stderr] at libstd/panicking.rs:310 Nov 27 21:30:59.175 INFO [stderr] 13: 0x562bf09e1bd9 - __rust_maybe_catch_panic Nov 27 21:30:59.175 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 27 21:30:59.175 INFO [stderr] 14: 0x562bf09d3803 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 27 21:30:59.175 INFO [stderr] at libstd/panicking.rs:289 Nov 27 21:30:59.175 INFO [stderr] at libstd/panic.rs:398 Nov 27 21:30:59.175 INFO [stderr] at libstd/rt.rs:58 Nov 27 21:30:59.175 INFO [stderr] 15: 0x562beffb7da8 - std::rt::lang_start::hb63713e62699ead2 Nov 27 21:30:59.175 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 27 21:30:59.175 INFO [stderr] 16: 0x562beffb79e9 - main Nov 27 21:30:59.175 INFO [stderr] 17: 0x7f20fd0a082f - __libc_start_main Nov 27 21:30:59.175 INFO [stderr] 18: 0x562beffb75e8 - _start Nov 27 21:30:59.175 INFO [stderr] 19: 0x0 - Nov 27 21:30:59.175 INFO [stderr] Nov 27 21:30:59.178 INFO [stderr] su: No module specific data is present Nov 27 21:31:01.537 INFO running `"docker" "inspect" "3765c57eea7c0e2966297a31977f861cc105b9bb4d633662e39264043c2b04d2"` Nov 27 21:31:01.870 INFO running `"docker" "rm" "-f" "3765c57eea7c0e2966297a31977f861cc105b9bb4d633662e39264043c2b04d2"` Nov 27 21:31:02.178 INFO [stdout] 3765c57eea7c0e2966297a31977f861cc105b9bb4d633662e39264043c2b04d2