Aug 31 02:48:46.359 INFO checking rust-lang-nursery/polonius against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 02:48:46.359 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 02:48:46.359 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 02:48:46.614 INFO blam! d2ed08850050f07f7bd87481d1e09de5f66bea9ec1b0fc78710005df226cad02 Aug 31 02:48:46.617 INFO running `"docker" "start" "-a" "d2ed08850050f07f7bd87481d1e09de5f66bea9ec1b0fc78710005df226cad02"` Aug 31 02:48:47.792 INFO kablam! Compiling libc v0.2.41 Aug 31 02:48:47.792 INFO kablam! Compiling string_cache_shared v0.3.0 Aug 31 02:48:47.808 INFO kablam! Compiling void v1.0.2 Aug 31 02:48:47.823 INFO kablam! Compiling serde v1.0.59 Aug 31 02:48:47.829 INFO kablam! Compiling cc v1.0.15 Aug 31 02:48:47.833 INFO kablam! Compiling winapi v0.2.8 Aug 31 02:48:47.836 INFO kablam! Compiling lazy_static v1.0.0 Aug 31 02:48:47.840 INFO kablam! Compiling fixedbitset v0.1.9 Aug 31 02:48:48.285 INFO kablam! Compiling precomputed-hash v0.1.1 Aug 31 02:48:48.597 INFO kablam! Compiling bit-vec v0.4.4 Aug 31 02:48:48.758 INFO kablam! Compiling ordermap v0.3.5 Aug 31 02:48:48.804 INFO kablam! Compiling lalrpop-util v0.15.2 Aug 31 02:48:51.831 INFO kablam! Compiling diff v0.1.11 Aug 31 02:48:51.848 INFO kablam! Compiling ena v0.5.0 Aug 31 02:48:51.952 INFO kablam! Compiling regex-syntax v0.4.2 Aug 31 02:48:52.344 INFO kablam! Compiling cfg-if v0.1.3 Aug 31 02:48:52.834 INFO kablam! Compiling arrayref v0.3.4 Aug 31 02:48:53.427 INFO kablam! Compiling byte-tools v0.2.0 Aug 31 02:48:54.477 INFO kablam! Compiling strsim v0.6.0 Aug 31 02:48:54.971 INFO kablam! Compiling dtoa v0.4.2 Aug 31 02:48:58.096 INFO kablam! Compiling fake-simd v0.1.2 Aug 31 02:48:58.133 INFO kablam! Compiling itoa v0.4.1 Aug 31 02:49:03.987 INFO kablam! Compiling num-traits v0.2.4 Aug 31 02:49:04.173 INFO kablam! Checking rustc-hash v1.0.0 Aug 31 02:49:05.939 INFO kablam! Checking datafrog v0.1.0 Aug 31 02:49:06.119 INFO kablam! Checking environment v0.1.1 Aug 31 02:49:06.203 INFO kablam! Checking difference v1.0.0 Aug 31 02:49:06.481 INFO kablam! Compiling phf_shared v0.7.22 Aug 31 02:49:07.601 INFO kablam! Compiling proc-macro2 v0.4.3 Aug 31 02:49:07.942 INFO kablam! Compiling regex-syntax v0.5.6 Aug 31 02:49:08.244 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 31 02:49:08.837 INFO kablam! Compiling unreachable v1.0.0 Aug 31 02:49:09.124 INFO kablam! Compiling unreachable v0.1.1 Aug 31 02:49:09.456 INFO kablam! Compiling itertools v0.7.8 Aug 31 02:49:09.709 INFO kablam! Compiling bit-set v0.4.0 Aug 31 02:49:09.768 INFO kablam! Compiling block-buffer v0.3.3 Aug 31 02:49:19.115 INFO kablam! Compiling petgraph v0.4.12 Aug 31 02:49:19.872 INFO kablam! Compiling rand v0.4.2 Aug 31 02:49:20.088 INFO kablam! Compiling memchr v2.0.1 Aug 31 02:49:24.411 INFO kablam! Checking log v0.4.1 Aug 31 02:49:24.475 INFO kablam! Checking colored v1.6.0 Aug 31 02:49:26.929 INFO kablam! Compiling backtrace-sys v0.1.19 Aug 31 02:49:27.381 INFO kablam! Compiling typenum v1.10.0 Aug 31 02:49:28.037 INFO kablam! Compiling thread_local v0.3.5 Aug 31 02:49:31.991 INFO kablam! Compiling debug_unreachable v0.1.1 Aug 31 02:49:32.525 INFO kablam! Checking atty v0.2.10 Aug 31 02:49:33.539 INFO kablam! Compiling aho-corasick v0.6.4 Aug 31 02:49:33.733 INFO kablam! Checking polonius-engine v0.5.0 (file:///source/polonius-engine) Aug 31 02:49:37.963 INFO kablam! Compiling syn v0.13.11 Aug 31 02:49:40.821 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 31 02:49:41.625 INFO kablam! Compiling quote v0.6.2 Aug 31 02:49:44.814 INFO kablam! Checking clap v2.31.2 Aug 31 02:49:47.266 INFO kablam! Compiling synstructure v0.6.1 Aug 31 02:50:06.993 INFO kablam! Compiling generic-array v0.9.0 Aug 31 02:50:13.947 INFO kablam! Compiling atty v0.1.2 Aug 31 02:50:14.532 INFO kablam! Compiling phf_generator v0.7.22 Aug 31 02:50:15.556 INFO kablam! Compiling tempdir v0.3.7 Aug 31 02:50:16.000 INFO kablam! Compiling syn v0.14.0 Aug 31 02:50:16.149 INFO kablam! Checking streaming-stats v0.1.29 Aug 31 02:50:16.496 INFO kablam! Compiling failure_derive v0.1.1 Aug 31 02:50:16.741 INFO kablam! Compiling regex v0.2.11 Aug 31 02:50:17.928 INFO kablam! Checking regex v1.0.0 Aug 31 02:50:18.012 INFO kablam! Compiling digest v0.7.2 Aug 31 02:50:19.233 INFO kablam! Compiling string_cache_codegen v0.4.1 Aug 31 02:50:30.692 INFO kablam! Compiling structopt-derive v0.2.8 Aug 31 02:50:30.793 INFO kablam! Checking histo v0.1.0 Aug 31 02:50:30.954 INFO kablam! Compiling sha2 v0.7.1 Aug 31 02:50:32.919 INFO kablam! Checking serde_json v1.0.17 Aug 31 02:50:33.425 INFO kablam! Compiling string_cache v0.7.2 Aug 31 02:50:51.960 INFO kablam! Compiling backtrace v0.3.8 Aug 31 02:50:51.964 INFO kablam! Checking env_logger v0.5.10 Aug 31 02:50:52.639 INFO kablam! Compiling semver v0.9.0 Aug 31 02:50:59.707 INFO kablam! Checking error-chain v0.11.0 Aug 31 02:50:59.906 INFO kablam! Checking failure v0.1.1 Aug 31 02:51:00.774 INFO kablam! Checking structopt v0.2.8 Aug 31 02:51:03.048 INFO kablam! Compiling lalrpop-snap v0.15.2 Aug 31 02:51:09.098 INFO kablam! Compiling serde_derive v1.0.59 Aug 31 02:51:39.870 INFO kablam! Compiling docopt v0.8.3 Aug 31 02:51:39.870 INFO kablam! Compiling cargo_metadata v0.5.4 Aug 31 02:51:49.699 INFO kablam! Compiling skeptic v0.13.3 Aug 31 02:51:57.857 INFO kablam! Compiling assert_cli v0.5.4 Aug 31 02:53:14.360 INFO kablam! Compiling lalrpop v0.15.2 Aug 31 02:54:44.468 INFO kablam! Compiling polonius-parser v0.1.0 (file:///source/polonius-parser) Aug 31 02:54:49.302 INFO kablam! error: failed to run custom build command for `polonius-parser v0.1.0 (file:///source/polonius-parser)` Aug 31 02:54:49.303 INFO kablam! process didn't exit successfully: `/target/debug/build/polonius-parser-264249a2e8d320d7/build-script-build` (exit code: 101) Aug 31 02:54:49.303 INFO kablam! --- stdout Aug 31 02:54:49.303 INFO kablam! processing file `/source/polonius-parser/src/parser.lalrpop` Aug 31 02:54:49.303 INFO kablam! Aug 31 02:54:49.303 INFO kablam! --- stderr Aug 31 02:54:49.303 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:983:5 Aug 31 02:54:49.303 INFO kablam! stack backtrace: Aug 31 02:54:49.303 INFO kablam! 0: 0x55f8280dfe4e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800 Aug 31 02:54:49.303 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 02:54:49.303 INFO kablam! 1: 0x55f8280d3c56 - std::sys_common::backtrace::print::h20e4b3ea37b660b2 Aug 31 02:54:49.303 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 02:54:49.303 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 02:54:49.303 INFO kablam! 2: 0x55f8280d257d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94 Aug 31 02:54:49.303 INFO kablam! at libstd/panicking.rs:211 Aug 31 02:54:49.303 INFO kablam! 3: 0x55f8280d22f0 - std::panicking::default_hook::h62c69762e441cd31 Aug 31 02:54:49.303 INFO kablam! at libstd/panicking.rs:227 Aug 31 02:54:49.303 INFO kablam! 4: 0x55f8280d2b8c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d Aug 31 02:54:49.303 INFO kablam! at libstd/panicking.rs:475 Aug 31 02:54:49.303 INFO kablam! 5: 0x55f8280d2789 - std::panicking::continue_panic_fmt::hbf794f131d328561 Aug 31 02:54:49.303 INFO kablam! at libstd/panicking.rs:390 Aug 31 02:54:49.303 INFO kablam! 6: 0x55f8280d2685 - rust_begin_unwind Aug 31 02:54:49.303 INFO kablam! at libstd/panicking.rs:325 Aug 31 02:54:49.303 INFO kablam! 7: 0x55f8281236ab - core::panicking::panic_fmt::h85dffb31ab880568 Aug 31 02:54:49.303 INFO kablam! at libcore/panicking.rs:77 Aug 31 02:54:49.304 INFO kablam! 8: 0x55f8276f870f - core::result::unwrap_failed::h25112a3eb6b4e2d1 Aug 31 02:54:49.304 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 02:54:49.304 INFO kablam! 9: 0x55f8276f856a - >::unwrap::h7b19678f1c5e5624 Aug 31 02:54:49.304 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 02:54:49.304 INFO kablam! 10: 0x55f8276f83e1 - build_script_build::main::h0b9822ea2aefb94a Aug 31 02:54:49.304 INFO kablam! at polonius-parser/build.rs:4 Aug 31 02:54:49.304 INFO kablam! 11: 0x55f8276f898f - std::rt::lang_start::{{closure}}::h96525afdc22d3c43 Aug 31 02:54:49.304 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 02:54:49.304 INFO kablam! 12: 0x55f8280d2622 - std::panicking::try::do_call::h344c73344a3fd6f6 Aug 31 02:54:49.304 INFO kablam! at libstd/rt.rs:59 Aug 31 02:54:49.304 INFO kablam! at libstd/panicking.rs:310 Aug 31 02:54:49.304 INFO kablam! 13: 0x55f8280eff09 - __rust_maybe_catch_panic Aug 31 02:54:49.304 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 31 02:54:49.304 INFO kablam! 14: 0x55f8280db555 - std::rt::lang_start_internal::h4ab4abaf01dcd012 Aug 31 02:54:49.304 INFO kablam! at libstd/panicking.rs:289 Aug 31 02:54:49.304 INFO kablam! at libstd/panic.rs:392 Aug 31 02:54:49.304 INFO kablam! at libstd/rt.rs:58 Aug 31 02:54:49.304 INFO kablam! 15: 0x55f8276f8967 - std::rt::lang_start::hd9934e29316d5b02 Aug 31 02:54:49.304 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 02:54:49.304 INFO kablam! 16: 0x55f8276f8419 - main Aug 31 02:54:49.304 INFO kablam! 17: 0x7f537514482f - __libc_start_main Aug 31 02:54:49.304 INFO kablam! 18: 0x55f8276f82b8 - _start Aug 31 02:54:49.304 INFO kablam! 19: 0x0 - Aug 31 02:54:49.304 INFO kablam! Aug 31 02:54:49.305 INFO kablam! su: No module specific data is present Aug 31 02:54:49.842 INFO running `"docker" "rm" "-f" "d2ed08850050f07f7bd87481d1e09de5f66bea9ec1b0fc78710005df226cad02"` Aug 31 02:54:50.001 INFO blam! d2ed08850050f07f7bd87481d1e09de5f66bea9ec1b0fc78710005df226cad02