Sep 10 03:37:57.566 INFO checking lalrpop/lalrpop against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 03:37:57.566 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 03:37:57.566 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:37:57.767 INFO blam! 8b6d68ec74c843e6600f36ce8500279157e2bbd24727ab9ae6c99d7832de6850
Sep 10 03:37:57.769 INFO running `"docker" "start" "-a" "8b6d68ec74c843e6600f36ce8500279157e2bbd24727ab9ae6c99d7832de6850"`
Sep 10 03:37:58.576 INFO kablam! usermod: no changes
Sep 10 03:37:58.813 INFO kablam!    Compiling cfg-if v0.1.5
Sep 10 03:37:58.813 INFO kablam!    Compiling fixedbitset v0.1.9
Sep 10 03:37:58.813 INFO kablam!    Compiling precomputed-hash v0.1.1
Sep 10 03:37:58.813 INFO kablam!    Compiling bit-vec v0.5.0
Sep 10 03:37:58.834 INFO kablam!    Compiling utf8-ranges v1.0.1
Sep 10 03:37:58.834 INFO kablam!    Compiling ordermap v0.3.5
Sep 10 03:37:58.834 INFO kablam!    Compiling either v1.5.0
Sep 10 03:37:58.862 INFO kablam!    Compiling regex-syntax v0.4.2
Sep 10 03:37:59.193 INFO kablam!    Compiling diff v0.1.11
Sep 10 03:37:59.618 INFO kablam!    Compiling lalrpop-util v0.16.0 (file:///source/lalrpop-util)
Sep 10 03:38:00.214 INFO kablam!    Compiling byte-tools v0.2.0
Sep 10 03:38:00.226 INFO kablam!    Compiling arrayref v0.3.5
Sep 10 03:38:00.233 INFO kablam!    Compiling fake-simd v0.1.2
Sep 10 03:38:01.100 INFO kablam!     Checking unicode-xid v0.1.0
Sep 10 03:38:01.311 INFO kablam!    Compiling memchr v2.0.2
Sep 10 03:38:01.675 INFO kablam!    Compiling atty v0.2.11
Sep 10 03:38:02.630 INFO kablam!    Compiling phf_shared v0.7.23
Sep 10 03:38:02.742 INFO kablam!    Compiling regex-syntax v0.6.2
Sep 10 03:38:02.810 INFO kablam!    Compiling regex-syntax v0.5.6
Sep 10 03:38:03.671 INFO kablam!    Compiling ascii-canvas v1.0.0
Sep 10 03:38:03.735 INFO kablam!    Compiling log v0.4.4
Sep 10 03:38:03.760 INFO kablam!    Compiling itertools v0.7.8
Sep 10 03:38:03.988 INFO kablam!    Compiling bit-set v0.5.0
Sep 10 03:38:05.034 INFO kablam!    Compiling block-buffer v0.3.3
Sep 10 03:38:07.630 INFO kablam!     Checking petgraph v0.4.13
Sep 10 03:38:08.062 INFO kablam!    Compiling new_debug_unreachable v1.0.1
Sep 10 03:38:08.562 INFO kablam!    Compiling typenum v1.10.0
Sep 10 03:38:09.024 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 10 03:38:18.558 INFO kablam!    Compiling phf_generator v0.7.23
Sep 10 03:38:19.416 INFO kablam!     Checking ena v0.9.3
Sep 10 03:38:21.476 INFO kablam!    Compiling lazy_static v1.1.0
Sep 10 03:38:23.108 INFO kablam!    Compiling string_cache_codegen v0.4.1
Sep 10 03:38:23.110 INFO kablam!    Compiling generic-array v0.9.0
Sep 10 03:38:25.002 INFO kablam!    Compiling thread_local v0.3.6
Sep 10 03:38:28.102 INFO kablam!     Checking digest v0.7.5
Sep 10 03:38:29.766 INFO kablam!     Checking regex v0.2.11
Sep 10 03:38:30.586 INFO kablam!     Checking sha2 v0.7.1
Sep 10 03:38:34.132 INFO kablam!    Compiling string_cache v0.7.3
Sep 10 03:38:41.562 INFO kablam!     Checking lalrpop-snap v0.16.0 (file:///source/lalrpop-snap)
Sep 10 03:38:43.400 INFO kablam!     Checking docopt v0.8.3
Sep 10 03:39:04.367 INFO kablam!    Compiling regex v1.0.4
Sep 10 03:44:04.272 INFO error running command: process killed after not generating output for  300s
Sep 10 03:44:04.272 INFO running `"docker" "rm" "-f" "8b6d68ec74c843e6600f36ce8500279157e2bbd24727ab9ae6c99d7832de6850"`
Sep 10 03:44:05.924 INFO blam! 8b6d68ec74c843e6600f36ce8500279157e2bbd24727ab9ae6c99d7832de6850