Sep 04 15:40:43.400 INFO checking lalrpop-0.15.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 15:40:43.401 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 15:40:43.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:40:43.590 INFO blam! 788437d7fdd52d708ee434948013d5b2494c4cfa0331dcee7ac746237e37f6fe
Sep 04 15:40:43.593 INFO running `"docker" "start" "-a" "788437d7fdd52d708ee434948013d5b2494c4cfa0331dcee7ac746237e37f6fe"`
Sep 04 15:40:44.376 INFO kablam!    Compiling lalrpop v0.15.2 (file:///source)
Sep 04 15:40:50.505 INFO kablam! error: failed to run custom build command for `lalrpop v0.15.2 (file:///source)`
Sep 04 15:40:50.505 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-b1e3958f4e3ccf3b/build-script-build` (exit code: 101)
Sep 04 15:40:50.505 INFO kablam! --- stdout
Sep 04 15:40:50.505 INFO kablam! processing file `/source/src/parser/lrgrammar.lalrpop`
Sep 04 15:40:50.505 INFO kablam! 
Sep 04 15:40:50.505 INFO kablam! --- stderr
Sep 04 15:40:50.505 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 04 15:40:50.505 INFO kablam! stack backtrace:
Sep 04 15:40:50.505 INFO kablam!    0:     0x55e26f67fb3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa
Sep 04 15:40:50.505 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 15:40:50.505 INFO kablam!    1:     0x55e26f6737e6 - std::sys_common::backtrace::print::h27d79f31b374d779
Sep 04 15:40:50.505 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 15:40:50.505 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 15:40:50.505 INFO kablam!    2:     0x55e26f6720ed - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6
Sep 04 15:40:50.505 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 15:40:50.505 INFO kablam!    3:     0x55e26f671e60 - std::panicking::default_hook::hf063f386db7b68b7
Sep 04 15:40:50.505 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 15:40:50.505 INFO kablam!    4:     0x55e26f6726fc - std::panicking::rust_panic_with_hook::h3b35cb326944f60c
Sep 04 15:40:50.505 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 15:40:50.505 INFO kablam!    5:     0x55e26f6722f9 - std::panicking::continue_panic_fmt::h49dc352af3909309
Sep 04 15:40:50.505 INFO kablam!                                at libstd/panicking.rs:391
Sep 04 15:40:50.505 INFO kablam!    6:     0x55e26f6721f5 - rust_begin_unwind
Sep 04 15:40:50.505 INFO kablam!                                at libstd/panicking.rs:326
Sep 04 15:40:50.505 INFO kablam!    7:     0x55e26f6c254b - core::panicking::panic_fmt::hdb6dd09fce168bd1
Sep 04 15:40:50.505 INFO kablam!                                at libcore/panicking.rs:77
Sep 04 15:40:50.505 INFO kablam!    8:     0x55e26eca8e7d - core::result::unwrap_failed::h90f4615e7a5fa895
Sep 04 15:40:50.505 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Sep 04 15:40:50.505 INFO kablam!    9:     0x55e26eca8cea - <core::result::Result<T, E>>::unwrap::h63865a3a7ab8887e
Sep 04 15:40:50.506 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Sep 04 15:40:50.506 INFO kablam!   10:     0x55e26eca8a31 - build_script_build::main::hbfc900feb97da6b6
Sep 04 15:40:50.506 INFO kablam!                                at /source/build.rs:4
Sep 04 15:40:50.506 INFO kablam!   11:     0x55e26eca8bdf - std::rt::lang_start::{{closure}}::hb8d87f7f668bf153
Sep 04 15:40:50.506 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 15:40:50.506 INFO kablam!   12:     0x55e26f672192 - std::panicking::try::do_call::h1a26d0ebba7bf7c2
Sep 04 15:40:50.506 INFO kablam!                                at libstd/rt.rs:59
Sep 04 15:40:50.506 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 15:40:50.506 INFO kablam!   13:     0x55e26f68ee09 - __rust_maybe_catch_panic
Sep 04 15:40:50.506 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 15:40:50.506 INFO kablam!   14:     0x55e26f67b255 - std::rt::lang_start_internal::h8b333a0a439d0823
Sep 04 15:40:50.506 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 15:40:50.506 INFO kablam!                                at libstd/panic.rs:392
Sep 04 15:40:50.506 INFO kablam!                                at libstd/rt.rs:58
Sep 04 15:40:50.506 INFO kablam!   15:     0x55e26eca8bb7 - std::rt::lang_start::ha4ee0d06df13d744
Sep 04 15:40:50.506 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 15:40:50.506 INFO kablam!   16:     0x55e26eca8a69 - main
Sep 04 15:40:50.506 INFO kablam!   17:     0x7f7ec2af382f - __libc_start_main
Sep 04 15:40:50.506 INFO kablam!   18:     0x55e26eca88c8 - _start
Sep 04 15:40:50.506 INFO kablam!   19:                0x0 - <unknown>
Sep 04 15:40:50.506 INFO kablam! 
Sep 04 15:40:50.506 INFO kablam! su: No module specific data is present
Sep 04 15:40:51.035 INFO running `"docker" "rm" "-f" "788437d7fdd52d708ee434948013d5b2494c4cfa0331dcee7ac746237e37f6fe"`
Sep 04 15:40:51.154 INFO blam! 788437d7fdd52d708ee434948013d5b2494c4cfa0331dcee7ac746237e37f6fe