Sep 05 18:22:08.575 INFO checking lalrpop/lalrpop against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 18:22:08.575 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 18:22:08.575 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 18:22:08.993 INFO blam! a573a2d328e1ba725a0bd257b7d526cff80cf14017e744452a695aad40e15e08 Sep 05 18:22:08.998 INFO running `"docker" "start" "-a" "a573a2d328e1ba725a0bd257b7d526cff80cf14017e744452a695aad40e15e08"` Sep 05 18:22:10.381 INFO kablam! usermod: no changes Sep 05 18:22:10.692 INFO kablam! Compiling siphasher v0.2.3 Sep 05 18:22:10.692 INFO kablam! Compiling rand_core v0.2.1 Sep 05 18:22:10.692 INFO kablam! Compiling serde v1.0.75 Sep 05 18:22:10.692 INFO kablam! Compiling void v1.0.2 Sep 05 18:22:10.692 INFO kablam! Compiling proc-macro2 v0.4.13 Sep 05 18:22:10.693 INFO kablam! Compiling ucd-util v0.1.1 Sep 05 18:22:10.723 INFO kablam! Compiling precomputed-hash v0.1.1 Sep 05 18:22:10.724 INFO kablam! Compiling utf8-ranges v1.0.1 Sep 05 18:22:11.766 INFO kablam! Compiling bit-vec v0.5.0 Sep 05 18:22:11.894 INFO kablam! Compiling regex-syntax v0.4.2 Sep 05 18:22:15.174 INFO kablam! Compiling diff v0.1.11 Sep 05 18:22:15.174 INFO kablam! Compiling lalrpop-util v0.16.0 (file:///source/lalrpop-util) Sep 05 18:22:15.178 INFO kablam! Compiling arrayref v0.3.5 Sep 05 18:22:15.186 INFO kablam! Compiling byte-tools v0.2.0 Sep 05 18:22:15.235 INFO kablam! Compiling fake-simd v0.1.2 Sep 05 18:22:15.576 INFO kablam! Compiling strsim v0.6.0 Sep 05 18:22:16.325 INFO kablam! Checking ordermap v0.3.5 Sep 05 18:22:17.114 INFO kablam! Checking unicode-xid v0.1.0 Sep 05 18:22:19.798 INFO kablam! Compiling memchr v2.0.2 Sep 05 18:22:19.825 INFO kablam! Compiling atty v0.2.11 Sep 05 18:22:21.254 INFO kablam! Compiling log v0.4.4 Sep 05 18:22:21.373 INFO kablam! Compiling ascii-canvas v1.0.0 Sep 05 18:22:21.373 INFO kablam! Compiling itertools v0.7.8 Sep 05 18:22:21.385 INFO kablam! Compiling unreachable v1.0.0 Sep 05 18:22:21.393 INFO kablam! Compiling petgraph v0.4.13 Sep 05 18:22:21.557 INFO kablam! Compiling phf_shared v0.7.23 Sep 05 18:22:22.046 INFO kablam! Compiling rand v0.5.5 Sep 05 18:22:22.194 INFO kablam! Compiling regex-syntax v0.6.2 Sep 05 18:22:22.615 INFO kablam! Compiling regex-syntax v0.5.6 Sep 05 18:22:27.022 INFO kablam! Compiling bit-set v0.5.0 Sep 05 18:22:34.674 INFO kablam! Checking block-buffer v0.3.3 Sep 05 18:22:36.542 INFO kablam! Compiling typenum v1.10.0 Sep 05 18:22:36.909 INFO kablam! Compiling aho-corasick v0.6.8 Sep 05 18:22:37.530 INFO kablam! Compiling new_debug_unreachable v1.0.1 Sep 05 18:22:38.049 INFO kablam! Compiling ena v0.9.3 Sep 05 18:22:39.534 INFO kablam! Compiling phf_generator v0.7.23 Sep 05 18:22:49.764 INFO kablam! Compiling string_cache_codegen v0.4.1 Sep 05 18:22:49.766 INFO kablam! Compiling thread_local v0.3.6 Sep 05 18:22:50.259 INFO kablam! Compiling generic-array v0.9.0 Sep 05 18:23:01.182 INFO kablam! Checking digest v0.7.5 Sep 05 18:23:01.218 INFO kablam! Compiling quote v0.6.8 Sep 05 18:23:01.922 INFO kablam! Compiling regex v0.2.11 Sep 05 18:23:02.092 INFO kablam! Compiling string_cache v0.7.3 Sep 05 18:23:02.138 INFO kablam! Checking sha2 v0.7.1 Sep 05 18:23:03.319 INFO kablam! Compiling regex v1.0.4 Sep 05 18:23:07.134 INFO kablam! Compiling syn v0.14.9 Sep 05 18:23:42.558 INFO kablam! Compiling serde_derive v1.0.75 Sep 05 18:23:43.451 INFO kablam! Checking lalrpop-snap v0.16.0 (file:///source/lalrpop-snap) Sep 05 18:24:27.639 INFO kablam! Compiling docopt v0.8.3 Sep 05 18:25:57.664 INFO kablam! Compiling lalrpop v0.16.0 (file:///source/lalrpop) Sep 05 18:26:01.739 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0 (file:///source/lalrpop)` Sep 05 18:26:01.740 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-344f2b790da6a978/build-script-build` (exit code: 101) Sep 05 18:26:01.740 INFO kablam! --- stdout Sep 05 18:26:01.740 INFO kablam! processing file `/source/lalrpop/src/parser/lrgrammar.lalrpop` Sep 05 18:26:01.740 INFO kablam! Sep 05 18:26:01.740 INFO kablam! --- stderr Sep 05 18:26:01.740 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 Sep 05 18:26:01.740 INFO kablam! stack backtrace: Sep 05 18:26:01.740 INFO kablam! 0: 0x556a6f6c795e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 05 18:26:01.740 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 05 18:26:01.740 INFO kablam! 1: 0x556a6f6bb2e6 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 05 18:26:01.740 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 05 18:26:01.740 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 05 18:26:01.740 INFO kablam! 2: 0x556a6f6b9bed - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:211 Sep 05 18:26:01.740 INFO kablam! 3: 0x556a6f6b9960 - std::panicking::default_hook::h4902fe318897fea2 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:227 Sep 05 18:26:01.740 INFO kablam! 4: 0x556a6f6ba1fc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:477 Sep 05 18:26:01.740 INFO kablam! 5: 0x556a6f6b9df9 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:391 Sep 05 18:26:01.740 INFO kablam! 6: 0x556a6f6b9cf5 - rust_begin_unwind Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:326 Sep 05 18:26:01.740 INFO kablam! 7: 0x556a6f70a37b - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 05 18:26:01.740 INFO kablam! at libcore/panicking.rs:77 Sep 05 18:26:01.740 INFO kablam! 8: 0x556a6ecd40ed - core::result::unwrap_failed::h04e935633e23b8f6 Sep 05 18:26:01.740 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 05 18:26:01.740 INFO kablam! 9: 0x556a6ecd3f5a - >::unwrap::h35d089bb3a399222 Sep 05 18:26:01.740 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 05 18:26:01.740 INFO kablam! 10: 0x556a6ecd3e21 - build_script_build::main::he195270efe903cdc Sep 05 18:26:01.740 INFO kablam! at lalrpop/build.rs:4 Sep 05 18:26:01.740 INFO kablam! 11: 0x556a6ecd41df - std::rt::lang_start::{{closure}}::hac18e39798191a0b Sep 05 18:26:01.740 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 18:26:01.740 INFO kablam! 12: 0x556a6f6b9c92 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 05 18:26:01.740 INFO kablam! at libstd/rt.rs:59 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:310 Sep 05 18:26:01.740 INFO kablam! 13: 0x556a6f6d6679 - __rust_maybe_catch_panic Sep 05 18:26:01.740 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 05 18:26:01.740 INFO kablam! 14: 0x556a6f6c2d65 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 05 18:26:01.740 INFO kablam! at libstd/panicking.rs:289 Sep 05 18:26:01.740 INFO kablam! at libstd/panic.rs:392 Sep 05 18:26:01.740 INFO kablam! at libstd/rt.rs:58 Sep 05 18:26:01.740 INFO kablam! 15: 0x556a6ecd41b7 - std::rt::lang_start::hdb81d05ca4d3089d Sep 05 18:26:01.740 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 18:26:01.740 INFO kablam! 16: 0x556a6ecd3e59 - main Sep 05 18:26:01.740 INFO kablam! 17: 0x7f35463a782f - __libc_start_main Sep 05 18:26:01.740 INFO kablam! 18: 0x556a6ecd3c38 - _start Sep 05 18:26:01.740 INFO kablam! 19: 0x0 - Sep 05 18:26:01.740 INFO kablam! Sep 05 18:26:01.741 INFO kablam! su: No module specific data is present Sep 05 18:26:03.509 INFO running `"docker" "rm" "-f" "a573a2d328e1ba725a0bd257b7d526cff80cf14017e744452a695aad40e15e08"` Sep 05 18:26:03.825 INFO blam! a573a2d328e1ba725a0bd257b7d526cff80cf14017e744452a695aad40e15e08