Aug 31 06:54:46.919 INFO checking RustPython/RustPython against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 06:54:46.920 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 06:54:46.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 06:54:47.154 INFO blam! 9e70339dca76aa6497aa7daad453edf4996de9b3a6b2d01b9c9cd4f23f28a20e Aug 31 06:54:47.156 INFO running `"docker" "start" "-a" "9e70339dca76aa6497aa7daad453edf4996de9b3a6b2d01b9c9cd4f23f28a20e"` Aug 31 06:54:48.256 INFO kablam! Compiling ryu v0.2.5 Aug 31 06:54:48.281 INFO kablam! Checking clap v2.31.2 Aug 31 06:54:48.289 INFO kablam! Checking regex v1.0.0 Aug 31 06:54:48.297 INFO kablam! Compiling lalrpop-snap v0.15.2 Aug 31 06:54:49.529 INFO kablam! Checking serde_json v1.0.26 Aug 31 06:54:55.553 INFO kablam! Checking env_logger v0.5.10 Aug 31 06:56:19.349 INFO kablam! Compiling lalrpop v0.15.2 Aug 31 06:58:02.597 INFO kablam! Compiling rustpython_parser v0.0.1 (file:///source/parser) Aug 31 06:58:07.803 INFO kablam! error: failed to run custom build command for `rustpython_parser v0.0.1 (file:///source/parser)` Aug 31 06:58:07.803 INFO kablam! process didn't exit successfully: `/target/debug/build/rustpython_parser-abedabc42219e6c4/build-script-build` (exit code: 101) Aug 31 06:58:07.803 INFO kablam! --- stdout Aug 31 06:58:07.803 INFO kablam! processing file `/source/parser/src/python.lalrpop` Aug 31 06:58:07.803 INFO kablam! Aug 31 06:58:07.803 INFO kablam! --- stderr Aug 31 06:58:07.803 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 06:58:07.803 INFO kablam! stack backtrace: Aug 31 06:58:07.804 INFO kablam! 0: 0x561e91ecb10e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513 Aug 31 06:58:07.804 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 06:58:07.804 INFO kablam! 1: 0x561e91ebef16 - std::sys_common::backtrace::print::h2501b31339c3d559 Aug 31 06:58:07.804 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 06:58:07.804 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 06:58:07.804 INFO kablam! 2: 0x561e91ebd83d - std::panicking::default_hook::{{closure}}::h9550b067844d79de Aug 31 06:58:07.804 INFO kablam! at libstd/panicking.rs:211 Aug 31 06:58:07.804 INFO kablam! 3: 0x561e91ebd5b0 - std::panicking::default_hook::h26bd688683b20acb Aug 31 06:58:07.804 INFO kablam! at libstd/panicking.rs:227 Aug 31 06:58:07.804 INFO kablam! 4: 0x561e91ebde4c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501 Aug 31 06:58:07.804 INFO kablam! at libstd/panicking.rs:475 Aug 31 06:58:07.804 INFO kablam! 5: 0x561e91ebda49 - std::panicking::continue_panic_fmt::h2246084f996cae26 Aug 31 06:58:07.804 INFO kablam! at libstd/panicking.rs:390 Aug 31 06:58:07.804 INFO kablam! 6: 0x561e91ebd945 - rust_begin_unwind Aug 31 06:58:07.804 INFO kablam! at libstd/panicking.rs:325 Aug 31 06:58:07.804 INFO kablam! 7: 0x561e91f0e96b - core::panicking::panic_fmt::h59fbfb3be0fc609f Aug 31 06:58:07.804 INFO kablam! at libcore/panicking.rs:77 Aug 31 06:58:07.804 INFO kablam! 8: 0x561e914e395f - core::result::unwrap_failed::hd53ad7a65feaeeae Aug 31 06:58:07.804 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 06:58:07.804 INFO kablam! 9: 0x561e914e37ba - >::unwrap::hb411a7b0bf6ca04f Aug 31 06:58:07.804 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 06:58:07.804 INFO kablam! 10: 0x561e914e3601 - build_script_build::main::h226ca5321f099cfd Aug 31 06:58:07.804 INFO kablam! at parser/build.rs:4 Aug 31 06:58:07.805 INFO kablam! 11: 0x561e914e35bf - std::rt::lang_start::{{closure}}::hd03988dd9da392a7 Aug 31 06:58:07.805 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 06:58:07.805 INFO kablam! 12: 0x561e91ebd8e2 - std::panicking::try::do_call::hc4206115bb2011fe Aug 31 06:58:07.805 INFO kablam! at libstd/rt.rs:59 Aug 31 06:58:07.805 INFO kablam! at libstd/panicking.rs:310 Aug 31 06:58:07.805 INFO kablam! 13: 0x561e91edac49 - __rust_maybe_catch_panic Aug 31 06:58:07.805 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 31 06:58:07.805 INFO kablam! 14: 0x561e91ec6815 - std::rt::lang_start_internal::h0f4e93d8d2604488 Aug 31 06:58:07.805 INFO kablam! at libstd/panicking.rs:289 Aug 31 06:58:07.805 INFO kablam! at libstd/panic.rs:392 Aug 31 06:58:07.805 INFO kablam! at libstd/rt.rs:58 Aug 31 06:58:07.805 INFO kablam! 15: 0x561e914e3597 - std::rt::lang_start::haa77d16bd5df6b05 Aug 31 06:58:07.805 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 06:58:07.805 INFO kablam! 16: 0x561e914e3639 - main Aug 31 06:58:07.805 INFO kablam! 17: 0x7f179439182f - __libc_start_main Aug 31 06:58:07.805 INFO kablam! 18: 0x561e914e3158 - _start Aug 31 06:58:07.805 INFO kablam! 19: 0x0 - Aug 31 06:58:07.806 INFO kablam! Aug 31 06:58:07.808 INFO kablam! su: No module specific data is present Aug 31 06:58:08.340 INFO running `"docker" "rm" "-f" "9e70339dca76aa6497aa7daad453edf4996de9b3a6b2d01b9c9cd4f23f28a20e"` Aug 31 06:58:08.485 INFO blam! 9e70339dca76aa6497aa7daad453edf4996de9b3a6b2d01b9c9cd4f23f28a20e