Aug 01 19:19:45.420 INFO checking verilog-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 19:19:45.420 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:19:45.420 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:19:45.420 INFO running `"docker" "create" "-v" "/tmp/crater.622IYxKkPnqX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:19:45.733 INFO blam! 8a1b5c2898c99cc6142c4a690bd3b9aa4734c3cb286848bf4a506dde54982cfd
Aug 01 19:19:45.736 INFO running `"docker" "start" "-a" "8a1b5c2898c99cc6142c4a690bd3b9aa4734c3cb286848bf4a506dde54982cfd"`
Aug 01 19:19:46.778 INFO kablam!     Checking lalrpop-util v0.12.5
Aug 01 19:19:46.778 INFO kablam!    Compiling verilog v0.0.1 (file:///source)
Aug 01 19:19:50.071 INFO kablam! error: failed to run custom build command for `verilog v0.0.1 (file:///source)`
Aug 01 19:19:50.071 INFO kablam! process didn't exit successfully: `/target/debug/build/verilog-0c309e63d862c4b0/build-script-build` (exit code: 101)
Aug 01 19:19:50.071 INFO kablam! --- stdout
Aug 01 19:19:50.071 INFO kablam! cargo:warning=Unpacking updated verilog_parser.rs.gz
Aug 01 19:19:50.071 INFO kablam! 
Aug 01 19:19:50.071 INFO kablam! --- stderr
Aug 01 19:19:50.071 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:945:5
Aug 01 19:19:50.071 INFO kablam! stack backtrace:
Aug 01 19:19:50.072 INFO kablam!    0:     0x55622fc3c30e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd95e7c7781a77231
Aug 01 19:19:50.072 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 01 19:19:50.072 INFO kablam!    1:     0x55622fc41416 - std::sys_common::backtrace::print::h5c2c751288aab677
Aug 01 19:19:50.072 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 01 19:19:50.072 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 01 19:19:50.072 INFO kablam!    2:     0x55622fc326db - std::panicking::default_hook::{{closure}}::h613226a9bb10326e
Aug 01 19:19:50.072 INFO kablam!                                at libstd/panicking.rs:211
Aug 01 19:19:50.072 INFO kablam!    3:     0x55622fc323b3 - std::panicking::default_hook::h8250355a3b9c55df
Aug 01 19:19:50.072 INFO kablam!                                at libstd/panicking.rs:227
Aug 01 19:19:50.072 INFO kablam!    4:     0x55622fc32c5e - std::panicking::rust_panic_with_hook::h6617a62274b53c0e
Aug 01 19:19:50.072 INFO kablam!                                at libstd/panicking.rs:463
Aug 01 19:19:50.072 INFO kablam!    5:     0x55622fc327fc - std::panicking::begin_panic_fmt::hc7dc6580ccb0884f
Aug 01 19:19:50.072 INFO kablam!                                at libstd/panicking.rs:350
Aug 01 19:19:50.072 INFO kablam!    6:     0x55622fc327c1 - rust_begin_unwind
Aug 01 19:19:50.072 INFO kablam!                                at libstd/panicking.rs:328
Aug 01 19:19:50.072 INFO kablam!    7:     0x55622fc7fbd2 - core::panicking::panic_fmt::h802d6f07d666ebad
Aug 01 19:19:50.072 INFO kablam!                                at libcore/panicking.rs:71
Aug 01 19:19:50.072 INFO kablam!    8:     0x55622fc2d115 - core::result::unwrap_failed::hf09426f7b852ac84
Aug 01 19:19:50.072 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Aug 01 19:19:50.072 INFO kablam!    9:     0x55622fc17399 - <core::result::Result<T, E>>::unwrap::hbc5e3b6b1dada989
Aug 01 19:19:50.072 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Aug 01 19:19:50.072 INFO kablam!   10:     0x55622fc18d59 - build_script_build::main::hf0503468f0fdfeeb
Aug 01 19:19:50.072 INFO kablam!                                at /source/build.rs:24
Aug 01 19:19:50.072 INFO kablam!   11:     0x55622fc0730f - std::rt::lang_start::{{closure}}::hfc7d302596c0696e
Aug 01 19:19:50.072 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 01 19:19:50.073 INFO kablam!   12:     0x55622fc32792 - std::panicking::try::do_call::h64129d2b0e54f3b8
Aug 01 19:19:50.073 INFO kablam!                                at libstd/rt.rs:59
Aug 01 19:19:50.073 INFO kablam!                                at libstd/panicking.rs:310
Aug 01 19:19:50.073 INFO kablam!   13:     0x55622fc48499 - __rust_maybe_catch_panic
Aug 01 19:19:50.073 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 01 19:19:50.073 INFO kablam!   14:     0x55622fc36765 - std::rt::lang_start_internal::h6264a91317866dd6
Aug 01 19:19:50.073 INFO kablam!                                at libstd/panicking.rs:289
Aug 01 19:19:50.073 INFO kablam!                                at libstd/panic.rs:374
Aug 01 19:19:50.073 INFO kablam!                                at libstd/rt.rs:58
Aug 01 19:19:50.073 INFO kablam!   15:     0x55622fc072e7 - std::rt::lang_start::h811c16b6e774674f
Aug 01 19:19:50.073 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 01 19:19:50.073 INFO kablam!   16:     0x55622fc18fdc - main
Aug 01 19:19:50.073 INFO kablam!   17:     0x7fdbb82b782f - __libc_start_main
Aug 01 19:19:50.073 INFO kablam!   18:     0x55622fbfa858 - _start
Aug 01 19:19:50.073 INFO kablam!   19:                0x0 - <unknown>
Aug 01 19:19:50.073 INFO kablam! 
Aug 01 19:19:50.073 INFO kablam! su: No module specific data is present
Aug 01 19:19:50.610 INFO running `"docker" "rm" "-f" "8a1b5c2898c99cc6142c4a690bd3b9aa4734c3cb286848bf4a506dde54982cfd"`
Aug 01 19:19:50.762 INFO blam! 8a1b5c2898c99cc6142c4a690bd3b9aa4734c3cb286848bf4a506dde54982cfd