Sep 20 22:11:37.416 INFO checking lalrpop/lalrpop against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 22:11:37.416 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 22:11:37.416 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 22:11:37.660 INFO blam! 7533b2265b1439a5d537d2c162ba6559ca1e38062f028ee46171b4f608d2e3a7
Sep 20 22:11:37.662 INFO running `"docker" "start" "-a" "7533b2265b1439a5d537d2c162ba6559ca1e38062f028ee46171b4f608d2e3a7"`
Sep 20 22:11:39.993 INFO kablam! usermod: no changes
Sep 20 22:11:40.365 INFO kablam!    Compiling rand_core v0.2.1
Sep 20 22:11:40.374 INFO kablam!    Compiling siphasher v0.2.3
Sep 20 22:11:40.375 INFO kablam!    Compiling string_cache_shared v0.3.0
Sep 20 22:11:40.377 INFO kablam!    Compiling precomputed-hash v0.1.1
Sep 20 22:11:40.378 INFO kablam!    Compiling ordermap v0.3.5
Sep 20 22:11:40.378 INFO kablam!    Compiling fixedbitset v0.1.9
Sep 20 22:11:40.379 INFO kablam!    Compiling term v0.4.6
Sep 20 22:11:40.380 INFO kablam!    Compiling bit-vec v0.5.0
Sep 20 22:11:41.256 INFO kablam!    Compiling lalrpop-util v0.16.0 (/source/lalrpop-util)
Sep 20 22:11:41.361 INFO kablam!    Compiling diff v0.1.11
Sep 20 22:11:42.907 INFO kablam!    Compiling regex-syntax v0.4.2
Sep 20 22:11:45.110 INFO kablam!    Compiling arrayref v0.3.5
Sep 20 22:11:45.110 INFO kablam!    Compiling byte-tools v0.2.0
Sep 20 22:11:46.002 INFO kablam!    Compiling fake-simd v0.1.2
Sep 20 22:11:46.786 INFO kablam!    Compiling strsim v0.6.0
Sep 20 22:11:49.494 INFO kablam!     Checking unicode-xid v0.1.0
Sep 20 22:11:49.782 INFO kablam!    Compiling atty v0.2.11
Sep 20 22:11:49.794 INFO kablam!    Compiling proc-macro2 v0.3.8
Sep 20 22:11:49.966 INFO kablam!    Compiling log v0.4.4
Sep 20 22:11:50.810 INFO kablam!    Compiling rand v0.5.5
Sep 20 22:11:50.919 INFO kablam!    Compiling phf_shared v0.7.23
Sep 20 22:11:51.271 INFO kablam!    Compiling bit-set v0.5.0
Sep 20 22:11:52.408 INFO kablam!    Compiling block-buffer v0.3.3
Sep 20 22:11:52.519 INFO kablam!     Checking rand v0.4.3
Sep 20 22:11:55.038 INFO kablam!    Compiling petgraph v0.4.13
Sep 20 22:11:56.685 INFO kablam!    Compiling ascii-canvas v1.0.0
Sep 20 22:11:58.157 INFO kablam!    Compiling new_debug_unreachable v1.0.1
Sep 20 22:12:04.938 INFO kablam!    Compiling serde v1.0.75
Sep 20 22:12:08.370 INFO kablam!    Compiling typenum v1.10.0
Sep 20 22:12:08.771 INFO kablam!    Compiling ena v0.9.3
Sep 20 22:12:09.359 INFO kablam!    Compiling quote v0.6.8
Sep 20 22:12:14.990 INFO kablam!    Compiling quote v0.5.2
Sep 20 22:12:15.037 INFO kablam!    Compiling phf_generator v0.7.23
Sep 20 22:12:15.039 INFO kablam!     Checking digest v0.7.5
Sep 20 22:12:15.040 INFO kablam!    Compiling regex v1.0.4
Sep 20 22:12:15.133 INFO kablam!    Compiling regex v0.2.11
Sep 20 22:12:17.023 INFO kablam!    Compiling syn v0.14.9
Sep 20 22:12:21.182 INFO kablam!     Checking sha2 v0.7.1
Sep 20 22:12:22.287 INFO kablam!    Compiling string_cache_codegen v0.4.1
Sep 20 22:12:23.045 INFO kablam!    Compiling generic-array v0.9.0
Sep 20 22:12:28.424 INFO kablam!    Compiling string_cache v0.7.3
Sep 20 22:12:35.500 INFO kablam!     Checking lalrpop-snap v0.16.0 (/source/lalrpop-snap)
Sep 20 22:13:05.171 INFO kablam!    Compiling serde_derive v1.0.75
Sep 20 22:13:06.971 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 20 22:13:06.971 INFO kablam!    --> lalrpop-snap/src/lr1/core/mod.rs:184:5
Sep 20 22:13:06.971 INFO kablam!     |
Sep 20 22:13:06.971 INFO kablam! 184 |     Result<Vec<State<'grammar, L>>, TableConstructionError<'grammar, L>>;
Sep 20 22:13:06.971 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 20 22:13:06.971 INFO kablam!     |
Sep 20 22:13:06.971 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 20 22:13:06.972 INFO kablam!     = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 20 22:13:06.972 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 20 22:13:06.972 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 20 22:13:06.972 INFO kablam! 
Sep 20 22:13:06.986 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 20 22:13:06.986 INFO kablam!   --> lalrpop-snap/src/lr1/interpret.rs:11:40
Sep 20 22:13:06.986 INFO kablam!    |
Sep 20 22:13:06.986 INFO kablam! 11 | pub type InterpretError<'grammar, L> = (&'grammar State<'grammar, L>, Token);
Sep 20 22:13:06.986 INFO kablam!    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 20 22:13:06.986 INFO kablam!    |
Sep 20 22:13:06.986 INFO kablam!    = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 20 22:13:06.986 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 20 22:13:06.986 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 20 22:13:06.986 INFO kablam! 
Sep 20 22:13:21.214 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 20 22:13:21.214 INFO kablam!    --> lalrpop-snap/src/lr1/core/mod.rs:184:5
Sep 20 22:13:21.214 INFO kablam!     |
Sep 20 22:13:21.214 INFO kablam! 184 |     Result<Vec<State<'grammar, L>>, TableConstructionError<'grammar, L>>;
Sep 20 22:13:21.214 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 20 22:13:21.238 INFO kablam!     |
Sep 20 22:13:21.238 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 20 22:13:21.238 INFO kablam!     = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 20 22:13:21.239 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 20 22:13:21.239 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 20 22:13:21.239 INFO kablam! 
Sep 20 22:13:41.590 INFO kablam! warning: the trait bound `L: lr1::lookahead::Lookahead` is not satisfied
Sep 20 22:13:41.591 INFO kablam!    --> lalrpop-snap/src/lr1/core/mod.rs:184:5
Sep 20 22:13:41.591 INFO kablam!     |
Sep 20 22:13:41.591 INFO kablam! 184 |     Result<Vec<State<'grammar, L>>, TableConstructionError<'grammar, L>>;
Sep 20 22:13:41.591 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `lr1::lookahead::Lookahead` is not implemented for `L`
Sep 20 22:13:41.591 INFO kablam!     |
Sep 20 22:13:41.591 INFO kablam!     = note: #[warn(type_alias_missing_bounds)] on by default
Sep 20 22:13:41.591 INFO kablam!     = help: consider adding a `where L: lr1::lookahead::Lookahead` bound
Sep 20 22:13:41.591 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 20 22:13:41.591 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 20 22:13:41.591 INFO kablam! 
Sep 20 22:13:45.702 INFO kablam!    Compiling docopt v0.8.3
Sep 20 22:15:28.311 INFO kablam!    Compiling lalrpop v0.16.0 (/source/lalrpop)
Sep 20 22:15:32.702 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0 (/source/lalrpop)`
Sep 20 22:15:32.702 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-c1ab1a50c0bd6b11/build-script-build` (exit code: 101)
Sep 20 22:15:32.702 INFO kablam! --- stdout
Sep 20 22:15:32.702 INFO kablam! processing file `/source/lalrpop/src/parser/lrgrammar.lalrpop`
Sep 20 22:15:32.702 INFO kablam! 
Sep 20 22:15:32.702 INFO kablam! --- stderr
Sep 20 22:15:32.702 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:1009:5
Sep 20 22:15:32.702 INFO kablam! stack backtrace:
Sep 20 22:15:32.702 INFO kablam!    0:     0x55cdd8c6e0ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71
Sep 20 22:15:32.702 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 22:15:32.702 INFO kablam!    1:     0x55cdd8c61716 - std::sys_common::backtrace::print::h41236bee57dc6f2f
Sep 20 22:15:32.702 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 22:15:32.702 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 22:15:32.702 INFO kablam!    2:     0x55cdd8c6001d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 22:15:32.702 INFO kablam!    3:     0x55cdd8c5fd90 - std::panicking::default_hook::h51e0996e64af4435
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 22:15:32.702 INFO kablam!    4:     0x55cdd8c6062c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 22:15:32.702 INFO kablam!    5:     0x55cdd8c60229 - std::panicking::continue_panic_fmt::ha190502cef7433c2
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:391
Sep 20 22:15:32.702 INFO kablam!    6:     0x55cdd8c60125 - rust_begin_unwind
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:326
Sep 20 22:15:32.702 INFO kablam!    7:     0x55cdd8ca836b - core::panicking::panic_fmt::h7abbba9d1f088415
Sep 20 22:15:32.702 INFO kablam!                                at libcore/panicking.rs:77
Sep 20 22:15:32.702 INFO kablam!    8:     0x55cdd827902d - core::result::unwrap_failed::he0728b9aba172ecb
Sep 20 22:15:32.702 INFO kablam!                                at libcore/macros.rs:26
Sep 20 22:15:32.702 INFO kablam!    9:     0x55cdd8278e9a - <core::result::Result<T, E>>::unwrap::h4dff5ba8eacaca02
Sep 20 22:15:32.702 INFO kablam!                                at libcore/result.rs:808
Sep 20 22:15:32.702 INFO kablam!   10:     0x55cdd8279271 - build_script_build::main::hf9baa705dbf182c3
Sep 20 22:15:32.702 INFO kablam!                                at lalrpop/build.rs:4
Sep 20 22:15:32.702 INFO kablam!   11:     0x55cdd827941f - std::rt::lang_start::{{closure}}::h3d0f48968bae7e2d
Sep 20 22:15:32.702 INFO kablam!                                at libstd/rt.rs:74
Sep 20 22:15:32.702 INFO kablam!   12:     0x55cdd8c600c2 - std::panicking::try::do_call::h5d32e7529efe730f
Sep 20 22:15:32.702 INFO kablam!                                at libstd/rt.rs:59
Sep 20 22:15:32.702 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 22:15:32.702 INFO kablam!   13:     0x55cdd8c7d109 - __rust_maybe_catch_panic
Sep 20 22:15:32.702 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 22:15:32.702 INFO kablam!   14:     0x55cdd8c6a2f5 - std::rt::lang_start_internal::hc5e2e4826ae19193
Sep 20 22:15:32.703 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 22:15:32.703 INFO kablam!                                at libstd/panic.rs:392
Sep 20 22:15:32.703 INFO kablam!                                at libstd/rt.rs:58
Sep 20 22:15:32.703 INFO kablam!   15:     0x55cdd82793f7 - std::rt::lang_start::hb717f191ff6821d7
Sep 20 22:15:32.703 INFO kablam!                                at libstd/rt.rs:74
Sep 20 22:15:32.703 INFO kablam!   16:     0x55cdd82792a9 - main
Sep 20 22:15:32.703 INFO kablam!   17:     0x7f2c8cc8382f - __libc_start_main
Sep 20 22:15:32.703 INFO kablam!   18:     0x55cdd8278cf8 - _start
Sep 20 22:15:32.703 INFO kablam!   19:                0x0 - <unknown>
Sep 20 22:15:32.703 INFO kablam! 
Sep 20 22:15:32.706 INFO kablam! su: No module specific data is present
Sep 20 22:15:33.949 INFO running `"docker" "rm" "-f" "7533b2265b1439a5d537d2c162ba6559ca1e38062f028ee46171b4f608d2e3a7"`
Sep 20 22:15:34.081 INFO blam! 7533b2265b1439a5d537d2c162ba6559ca1e38062f028ee46171b4f608d2e3a7