Sep 14 11:40:19.583 INFO checking polonius-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 11:40:19.583 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 11:40:19.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 11:40:19.806 INFO blam! 0f9b8d281988dfe59345d14dfc2c0b23c84dbc5cb7d7f6460a047abe6e53c3c8 Sep 14 11:40:19.815 INFO running `"docker" "start" "-a" "0f9b8d281988dfe59345d14dfc2c0b23c84dbc5cb7d7f6460a047abe6e53c3c8"` Sep 14 11:40:20.939 INFO kablam! usermod: no changes Sep 14 11:40:21.380 INFO kablam! Checking lalrpop-util v0.15.2 Sep 14 11:40:21.395 INFO kablam! Checking datafrog v0.1.0 Sep 14 11:40:21.419 INFO kablam! Checking streaming-stats v0.1.29 Sep 14 11:40:21.419 INFO kablam! Compiling string_cache v0.7.3 Sep 14 11:40:21.419 INFO kablam! Compiling docopt v0.8.3 Sep 14 11:40:22.204 INFO kablam! Checking polonius-engine v0.5.0 Sep 14 11:40:22.783 INFO kablam! Checking histo v0.1.0 Sep 14 11:40:23.066 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 14 11:41:17.775 INFO kablam! Compiling lalrpop v0.15.2 Sep 14 11:42:15.579 INFO kablam! Compiling polonius-parser v0.1.0 Sep 14 11:42:20.191 INFO kablam! error: failed to run custom build command for `polonius-parser v0.1.0` Sep 14 11:42:20.191 INFO kablam! process didn't exit successfully: `/target/debug/build/polonius-parser-6ca06d4f924a3736/build-script-build` (exit code: 101) Sep 14 11:42:20.191 INFO kablam! --- stdout Sep 14 11:42:20.191 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/src/parser.lalrpop` Sep 14 11:42:20.191 INFO kablam! Sep 14 11:42:20.191 INFO kablam! --- stderr Sep 14 11:42:20.191 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:1009:5 Sep 14 11:42:20.191 INFO kablam! stack backtrace: Sep 14 11:42:20.191 INFO kablam! 0: 0x5580cc26042e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h41c993454ce21d81 Sep 14 11:42:20.191 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 11:42:20.191 INFO kablam! 1: 0x5580cc2540e6 - std::sys_common::backtrace::print::h589927f912fef2ff Sep 14 11:42:20.191 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 11:42:20.191 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 11:42:20.191 INFO kablam! 2: 0x5580cc2529ed - std::panicking::default_hook::{{closure}}::h9291452627a7ea3e Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:211 Sep 14 11:42:20.191 INFO kablam! 3: 0x5580cc252760 - std::panicking::default_hook::h6c8627623d33d292 Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:227 Sep 14 11:42:20.191 INFO kablam! 4: 0x5580cc252ffc - std::panicking::rust_panic_with_hook::he648562e376b33df Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:477 Sep 14 11:42:20.191 INFO kablam! 5: 0x5580cc252bf9 - std::panicking::continue_panic_fmt::h3d208fe7124551fd Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:391 Sep 14 11:42:20.191 INFO kablam! 6: 0x5580cc252af5 - rust_begin_unwind Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:326 Sep 14 11:42:20.191 INFO kablam! 7: 0x5580cc2a2e4b - core::panicking::panic_fmt::h670e32d86923e0c5 Sep 14 11:42:20.191 INFO kablam! at libcore/panicking.rs:77 Sep 14 11:42:20.191 INFO kablam! 8: 0x5580cb87a8ed - core::result::unwrap_failed::hacc16ea2f010dc58 Sep 14 11:42:20.191 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 11:42:20.191 INFO kablam! 9: 0x5580cb87a75a - >::unwrap::ha57aa6d2dd594377 Sep 14 11:42:20.191 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 11:42:20.191 INFO kablam! 10: 0x5580cb87aa51 - build_script_build::main::h872bc54f8c3fa7ac Sep 14 11:42:20.191 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/polonius-parser-0.1.0/build.rs:4 Sep 14 11:42:20.191 INFO kablam! 11: 0x5580cb87a4ff - std::rt::lang_start::{{closure}}::h8d550ce511ab147a Sep 14 11:42:20.191 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 11:42:20.191 INFO kablam! 12: 0x5580cc252a92 - std::panicking::try::do_call::h0a45ab634c47bf28 Sep 14 11:42:20.191 INFO kablam! at libstd/rt.rs:59 Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:310 Sep 14 11:42:20.191 INFO kablam! 13: 0x5580cc26f139 - __rust_maybe_catch_panic Sep 14 11:42:20.191 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 11:42:20.191 INFO kablam! 14: 0x5580cc25bb45 - std::rt::lang_start_internal::he2cc69ced118af39 Sep 14 11:42:20.191 INFO kablam! at libstd/panicking.rs:289 Sep 14 11:42:20.191 INFO kablam! at libstd/panic.rs:392 Sep 14 11:42:20.191 INFO kablam! at libstd/rt.rs:58 Sep 14 11:42:20.191 INFO kablam! 15: 0x5580cb87a4d7 - std::rt::lang_start::hb955005d4b14c9d6 Sep 14 11:42:20.191 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 11:42:20.191 INFO kablam! 16: 0x5580cb87aa89 - main Sep 14 11:42:20.191 INFO kablam! 17: 0x7f957a5db82f - __libc_start_main Sep 14 11:42:20.191 INFO kablam! 18: 0x5580cb87a378 - _start Sep 14 11:42:20.191 INFO kablam! 19: 0x0 - Sep 14 11:42:20.191 INFO kablam! Sep 14 11:42:20.196 INFO kablam! su: No module specific data is present Sep 14 11:42:20.900 INFO running `"docker" "rm" "-f" "0f9b8d281988dfe59345d14dfc2c0b23c84dbc5cb7d7f6460a047abe6e53c3c8"` Sep 14 11:42:20.973 INFO blam! 0f9b8d281988dfe59345d14dfc2c0b23c84dbc5cb7d7f6460a047abe6e53c3c8