Dec 01 21:49:38.635 INFO testing chc4/tulpa against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 21:49:38.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:49:39.103 INFO [stdout] c3838d75e9b43d77cc09189dade86715aafbc41eede4c4b90df3bcfa73ef70ec
Dec 01 21:49:39.111 INFO running `"docker" "start" "-a" "c3838d75e9b43d77cc09189dade86715aafbc41eede4c4b90df3bcfa73ef70ec"`
Dec 01 21:49:40.203 INFO [stderr] usermod: no changes
Dec 01 21:49:40.497 INFO [stderr]    Compiling lalrpop-util v0.16.0
Dec 01 21:49:40.509 INFO [stderr]    Compiling encode_unicode v0.3.5
Dec 01 21:49:40.509 INFO [stderr]    Compiling rand v0.5.5
Dec 01 21:49:40.509 INFO [stderr]    Compiling ena v0.9.3
Dec 01 21:49:40.509 INFO [stderr]    Compiling redfa v0.0.2
Dec 01 21:49:40.509 INFO [stderr]    Compiling memchr v2.1.0
Dec 01 21:49:40.509 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 01 21:49:40.509 INFO [stderr]    Compiling syn v0.15.9
Dec 01 21:49:42.263 INFO [stderr]    Compiling digest v0.7.6
Dec 01 21:49:43.043 INFO [stderr]    Compiling backtrace v0.3.9
Dec 01 21:49:46.248 INFO [stderr]    Compiling sha2 v0.7.1
Dec 01 21:49:46.260 INFO [stderr]    Compiling luther-derive v0.1.0
Dec 01 21:49:46.371 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 01 21:49:51.746 INFO [stderr]    Compiling regex v1.0.5
Dec 01 21:49:51.746 INFO [stderr]    Compiling regex v0.2.11
Dec 01 21:49:53.699 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 01 21:49:55.776 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 01 21:50:05.775 INFO [stderr]    Compiling string_cache v0.7.3
Dec 01 21:50:22.363 INFO [stderr]    Compiling lalrpop-snap v0.16.0
Dec 01 21:50:26.071 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 01 21:50:26.071 INFO [stderr]    Compiling synstructure v0.10.1
Dec 01 21:50:34.032 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 01 21:50:42.035 INFO [stderr]    Compiling failure v0.1.3
Dec 01 21:50:44.069 INFO [stderr]    Compiling luther v0.1.0
Dec 01 21:50:54.243 INFO [stderr]    Compiling docopt v0.8.3
Dec 01 21:51:51.226 INFO [stderr]    Compiling lalrpop v0.16.0
Dec 01 21:51:56.389 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0`
Dec 01 21:51:56.389 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-82b82c23fe0ac9ba/build-script-build` (exit code: 101)
Dec 01 21:51:56.389 INFO [stderr] --- stdout
Dec 01 21:51:56.389 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop`
Dec 01 21:51:56.389 INFO [stderr] 
Dec 01 21:51:56.389 INFO [stderr] --- stderr
Dec 01 21:51:56.389 INFO [stderr] 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
Dec 01 21:51:56.389 INFO [stderr] stack backtrace:
Dec 01 21:51:56.389 INFO [stderr]    0:     0x559dc5881c3f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 21:51:56.389 INFO [stderr]    1:     0x559dc588a3a7 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 21:51:56.389 INFO [stderr]    2:     0x559dc58850ef - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 21:51:56.389 INFO [stderr]    3:     0x559dc5884e54 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 21:51:56.389 INFO [stderr]    4:     0x559dc588576e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:476
Dec 01 21:51:56.389 INFO [stderr]    5:     0x559dc5885311 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:390
Dec 01 21:51:56.389 INFO [stderr]    6:     0x559dc58851f5 - rust_begin_unwind
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:325
Dec 01 21:51:56.389 INFO [stderr]    7:     0x559dc58c904c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 21:51:56.389 INFO [stderr]                                at libcore/panicking.rs:77
Dec 01 21:51:56.389 INFO [stderr]    8:     0x559dc4e54f65 - core::result::unwrap_failed::h201f23458aa447fe
Dec 01 21:51:56.389 INFO [stderr]                                at libcore/macros.rs:26
Dec 01 21:51:56.389 INFO [stderr]    9:     0x559dc4e54dd1 - <core::result::Result<T, E>>::unwrap::h6ceffaa55a956cbe
Dec 01 21:51:56.389 INFO [stderr]                                at libcore/result.rs:808
Dec 01 21:51:56.389 INFO [stderr]   10:     0x559dc4e549e2 - build_script_build::main::h6684a4b79e02e56d
Dec 01 21:51:56.389 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4
Dec 01 21:51:56.389 INFO [stderr]   11:     0x559dc4e54d1f - std::rt::lang_start::{{closure}}::h8473bc20387a4679
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 21:51:56.389 INFO [stderr]   12:     0x559dc5885192 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 21:51:56.389 INFO [stderr]   13:     0x559dc5895359 - __rust_maybe_catch_panic
Dec 01 21:51:56.389 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 01 21:51:56.389 INFO [stderr]   14:     0x559dc58773ea - std::rt::lang_start_internal::h38cae898de7f805c
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 21:51:56.389 INFO [stderr]   15:     0x559dc4e54cf8 - std::rt::lang_start::h2e184713ecbf6b8f
Dec 01 21:51:56.389 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 21:51:56.389 INFO [stderr]   16:     0x559dc4e54a19 - main
Dec 01 21:51:56.389 INFO [stderr]   17:     0x7f07d60c382f - __libc_start_main
Dec 01 21:51:56.389 INFO [stderr]   18:     0x559dc4e54768 - _start
Dec 01 21:51:56.389 INFO [stderr]   19:                0x0 - <unknown>
Dec 01 21:51:56.389 INFO [stderr] 
Dec 01 21:51:56.395 INFO [stderr] su: No module specific data is present
Dec 01 21:51:56.702 INFO running `"docker" "inspect" "c3838d75e9b43d77cc09189dade86715aafbc41eede4c4b90df3bcfa73ef70ec"`
Dec 01 21:51:56.848 INFO running `"docker" "rm" "-f" "c3838d75e9b43d77cc09189dade86715aafbc41eede4c4b90df3bcfa73ef70ec"`
Dec 01 21:51:57.011 INFO [stdout] c3838d75e9b43d77cc09189dade86715aafbc41eede4c4b90df3bcfa73ef70ec
