Sep 02 12:43:20.323 INFO checking gluon_vm-0.6.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 12:43:20.323 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 12:43:20.323 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 12:43:20.586 INFO blam! 40f49b8096a388d2ae2bf9160d1608a5f89c80c1f9bfef600e33ec75ccc87f25
Sep 02 12:43:20.589 INFO running `"docker" "start" "-a" "40f49b8096a388d2ae2bf9160d1608a5f89c80c1f9bfef600e33ec75ccc87f25"`
Sep 02 12:43:21.632 INFO kablam!     Checking collect-mac v0.1.0
Sep 02 12:43:21.639 INFO kablam!    Compiling gluon_vm v0.6.2
Sep 02 12:43:21.690 INFO kablam!     Checking union-find v0.3.2
Sep 02 12:43:21.702 INFO kablam!    Compiling gluon v0.6.2
Sep 02 12:43:21.719 INFO kablam!     Checking frunk_core v0.0.17
Sep 02 12:43:21.726 INFO kablam!    Compiling gluon_vm v0.6.2 (file:///source)
Sep 02 12:43:21.738 INFO kablam!    Compiling itertools v0.5.10
Sep 02 12:43:21.767 INFO kablam!     Checking pretty v0.3.3
Sep 02 12:43:30.553 INFO kablam!     Checking gluon_base v0.6.2
Sep 02 12:43:30.713 INFO kablam!    Compiling lalrpop-snap v0.13.1
Sep 02 12:43:36.174 INFO kablam!     Checking gluon_check v0.6.2
Sep 02 12:43:51.104 INFO kablam! warning: type annotations needed
Sep 02 12:43:51.104 INFO kablam!    --> src/thread.rs:576:80
Sep 02 12:43:51.104 INFO kablam!     |
Sep 02 12:43:51.104 INFO kablam! 576 |                 && context as *const _ as usize <= (&self.context as *const _).offset(1) as usize
Sep 02 12:43:51.104 INFO kablam!     |                                                                                ^^^^^^
Sep 02 12:43:51.104 INFO kablam!     |
Sep 02 12:43:51.104 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 02 12:43:51.104 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 02 12:43:51.104 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 02 12:43:51.104 INFO kablam! 
Sep 02 12:44:58.687 INFO kablam!    Compiling lalrpop v0.13.1
Sep 02 12:45:05.479 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1`
Sep 02 12:45:05.479 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-bec4e58e81dcb6e9/build-script-build` (exit code: 101)
Sep 02 12:45:05.479 INFO kablam! --- stdout
Sep 02 12:45:05.479 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop`
Sep 02 12:45:05.480 INFO kablam! 
Sep 02 12:45:05.480 INFO kablam! --- stderr
Sep 02 12:45:05.480 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 02 12:45:05.480 INFO kablam! stack backtrace:
Sep 02 12:45:05.480 INFO kablam!    0:     0x56207a5542fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49
Sep 02 12:45:05.480 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 02 12:45:05.480 INFO kablam!    1:     0x56207a5480e6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c
Sep 02 12:45:05.480 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 02 12:45:05.480 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 02 12:45:05.480 INFO kablam!    2:     0x56207a546a0d - std::panicking::default_hook::{{closure}}::hf56af31102a42941
Sep 02 12:45:05.480 INFO kablam!                                at libstd/panicking.rs:211
Sep 02 12:45:05.480 INFO kablam!    3:     0x56207a546780 - std::panicking::default_hook::ha51b5d4eb7ec526d
Sep 02 12:45:05.480 INFO kablam!                                at libstd/panicking.rs:227
Sep 02 12:45:05.480 INFO kablam!    4:     0x56207a54701c - std::panicking::rust_panic_with_hook::hd585483f9daec810
Sep 02 12:45:05.480 INFO kablam!                                at libstd/panicking.rs:477
Sep 02 12:45:05.480 INFO kablam!    5:     0x56207a546c19 - std::panicking::continue_panic_fmt::h918075cde557b461
Sep 02 12:45:05.480 INFO kablam!                                at libstd/panicking.rs:391
Sep 02 12:45:05.480 INFO kablam!    6:     0x56207a546b15 - rust_begin_unwind
Sep 02 12:45:05.480 INFO kablam!                                at libstd/panicking.rs:326
Sep 02 12:45:05.480 INFO kablam!    7:     0x56207a5979cb - core::panicking::panic_fmt::h79198a922822fff3
Sep 02 12:45:05.480 INFO kablam!                                at libcore/panicking.rs:77
Sep 02 12:45:05.480 INFO kablam!    8:     0x562079ca4d1f - core::result::unwrap_failed::h25d10ee05bcc20ad
Sep 02 12:45:05.481 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Sep 02 12:45:05.481 INFO kablam!    9:     0x562079ca4b7a - <core::result::Result<T, E>>::unwrap::h981efb6669fdf18e
Sep 02 12:45:05.481 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Sep 02 12:45:05.481 INFO kablam!   10:     0x562079ca4961 - build_script_build::main::h3cccb34093fe74fc
Sep 02 12:45:05.481 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4
Sep 02 12:45:05.481 INFO kablam!   11:     0x562079ca472f - std::rt::lang_start::{{closure}}::hd4b9116e0ee070a1
Sep 02 12:45:05.481 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 12:45:05.481 INFO kablam!   12:     0x56207a546ab2 - std::panicking::try::do_call::hea63f5620482e896
Sep 02 12:45:05.481 INFO kablam!                                at libstd/rt.rs:59
Sep 02 12:45:05.481 INFO kablam!                                at libstd/panicking.rs:310
Sep 02 12:45:05.481 INFO kablam!   13:     0x56207a564089 - __rust_maybe_catch_panic
Sep 02 12:45:05.481 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 02 12:45:05.481 INFO kablam!   14:     0x56207a54f9f5 - std::rt::lang_start_internal::hfd6e69240f0360f8
Sep 02 12:45:05.481 INFO kablam!                                at libstd/panicking.rs:289
Sep 02 12:45:05.481 INFO kablam!                                at libstd/panic.rs:392
Sep 02 12:45:05.481 INFO kablam!                                at libstd/rt.rs:58
Sep 02 12:45:05.481 INFO kablam!   15:     0x562079ca4707 - std::rt::lang_start::h167165d998698145
Sep 02 12:45:05.481 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 12:45:05.481 INFO kablam!   16:     0x562079ca4999 - main
Sep 02 12:45:05.481 INFO kablam!   17:     0x7f342287582f - __libc_start_main
Sep 02 12:45:05.481 INFO kablam!   18:     0x562079ca45a8 - _start
Sep 02 12:45:05.481 INFO kablam!   19:                0x0 - <unknown>
Sep 02 12:45:05.481 INFO kablam! 
Sep 02 12:45:05.482 INFO kablam! su: No module specific data is present
Sep 02 12:45:06.003 INFO running `"docker" "rm" "-f" "40f49b8096a388d2ae2bf9160d1608a5f89c80c1f9bfef600e33ec75ccc87f25"`
Sep 02 12:45:06.165 INFO blam! 40f49b8096a388d2ae2bf9160d1608a5f89c80c1f9bfef600e33ec75ccc87f25