Dec 01 08:42:12.828 INFO testing mozkeeler/logical against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:42:12.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:42:13.175 INFO [stdout] cd0108dc6b1c59f9600e16cae8aff4abbc202bd3b5da69de83011454a46b234c
Dec 01 08:42:13.177 INFO running `"docker" "start" "-a" "cd0108dc6b1c59f9600e16cae8aff4abbc202bd3b5da69de83011454a46b234c"`
Dec 01 08:42:13.662 INFO [stderr] usermod: no changes
Dec 01 08:42:13.858 INFO [stderr]    Compiling bit-vec v0.5.0
Dec 01 08:42:13.861 INFO [stderr]    Compiling diff v0.1.11
Dec 01 08:42:13.862 INFO [stderr]    Compiling lalrpop-util v0.16.0
Dec 01 08:42:13.864 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 01 08:42:13.864 INFO [stderr]    Compiling petgraph v0.4.13
Dec 01 08:42:13.864 INFO [stderr]    Compiling ena v0.9.3
Dec 01 08:42:13.866 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 01 08:42:13.866 INFO [stderr]    Compiling syn v0.15.12
Dec 01 08:42:17.952 INFO [stderr]    Compiling digest v0.7.6
Dec 01 08:42:17.957 INFO [stderr]    Compiling regex v0.2.11
Dec 01 08:42:18.003 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 01 08:42:18.006 INFO [stderr]    Compiling bit-set v0.5.0
Dec 01 08:42:19.549 INFO [stderr]    Compiling sha2 v0.7.1
Dec 01 08:42:24.196 INFO [stderr]    Compiling string_cache v0.7.3
Dec 01 08:42:34.683 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 01 08:42:35.439 INFO [stderr]    Compiling lalrpop-snap v0.16.0
Dec 01 08:42:59.219 INFO [stderr]    Compiling docopt v0.8.3
Dec 01 08:44:03.358 INFO [stderr]    Compiling lalrpop v0.16.0
Dec 01 08:44:09.034 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0`
Dec 01 08:44:09.035 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-8379a2ef4929ece4/build-script-build` (exit code: 101)
Dec 01 08:44:09.035 INFO [stderr] --- stdout
Dec 01 08:44:09.035 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop`
Dec 01 08:44:09.036 INFO [stderr] 
Dec 01 08:44:09.036 INFO [stderr] --- stderr
Dec 01 08:44:09.036 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 08:44:09.037 INFO [stderr] stack backtrace:
Dec 01 08:44:09.037 INFO [stderr]    0:     0x5567995063df - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 01 08:44:09.037 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 01 08:44:09.038 INFO [stderr]    1:     0x55679950eb47 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 01 08:44:09.038 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 01 08:44:09.038 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 01 08:44:09.038 INFO [stderr]    2:     0x55679950988f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 01 08:44:09.039 INFO [stderr]                                at libstd/panicking.rs:211
Dec 01 08:44:09.039 INFO [stderr]    3:     0x5567995095f4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 01 08:44:09.039 INFO [stderr]                                at libstd/panicking.rs:227
Dec 01 08:44:09.040 INFO [stderr]    4:     0x556799509f0e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 01 08:44:09.040 INFO [stderr]                                at libstd/panicking.rs:476
Dec 01 08:44:09.040 INFO [stderr]    5:     0x556799509ab1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 01 08:44:09.040 INFO [stderr]                                at libstd/panicking.rs:390
Dec 01 08:44:09.041 INFO [stderr]    6:     0x556799509995 - rust_begin_unwind
Dec 01 08:44:09.041 INFO [stderr]                                at libstd/panicking.rs:325
Dec 01 08:44:09.041 INFO [stderr]    7:     0x55679954d7ec - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 01 08:44:09.041 INFO [stderr]                                at libcore/panicking.rs:77
Dec 01 08:44:09.042 INFO [stderr]    8:     0x556798ad98e5 - core::result::unwrap_failed::h36ae71aeb02a010b
Dec 01 08:44:09.042 INFO [stderr]                                at libcore/macros.rs:26
Dec 01 08:44:09.042 INFO [stderr]    9:     0x556798ad9751 - <core::result::Result<T, E>>::unwrap::h354a29b86942dd80
Dec 01 08:44:09.042 INFO [stderr]                                at libcore/result.rs:808
Dec 01 08:44:09.043 INFO [stderr]   10:     0x556798ad95b2 - build_script_build::main::h4c8b1302afbbdc05
Dec 01 08:44:09.043 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4
Dec 01 08:44:09.043 INFO [stderr]   11:     0x556798ad94bf - std::rt::lang_start::{{closure}}::hda6c700a46761264
Dec 01 08:44:09.044 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 08:44:09.044 INFO [stderr]   12:     0x556799509932 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 01 08:44:09.044 INFO [stderr]                                at libstd/rt.rs:59
Dec 01 08:44:09.045 INFO [stderr]                                at libstd/panicking.rs:310
Dec 01 08:44:09.045 INFO [stderr]   13:     0x556799519af9 - __rust_maybe_catch_panic
Dec 01 08:44:09.045 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 01 08:44:09.045 INFO [stderr]   14:     0x5567994fbb8a - std::rt::lang_start_internal::h38cae898de7f805c
Dec 01 08:44:09.046 INFO [stderr]                                at libstd/panicking.rs:289
Dec 01 08:44:09.046 INFO [stderr]                                at libstd/panic.rs:392
Dec 01 08:44:09.046 INFO [stderr]                                at libstd/rt.rs:58
Dec 01 08:44:09.047 INFO [stderr]   15:     0x556798ad9498 - std::rt::lang_start::h59e84048cdb390e8
Dec 01 08:44:09.047 INFO [stderr]                                at libstd/rt.rs:74
Dec 01 08:44:09.047 INFO [stderr]   16:     0x556798ad95e9 - main
Dec 01 08:44:09.047 INFO [stderr]   17:     0x7fed1405782f - __libc_start_main
Dec 01 08:44:09.048 INFO [stderr]   18:     0x556798ad9218 - _start
Dec 01 08:44:09.048 INFO [stderr]   19:                0x0 - <unknown>
Dec 01 08:44:09.048 INFO [stderr] 
Dec 01 08:44:09.050 INFO [stderr] su: No module specific data is present
Dec 01 08:44:10.423 INFO running `"docker" "inspect" "cd0108dc6b1c59f9600e16cae8aff4abbc202bd3b5da69de83011454a46b234c"`
Dec 01 08:44:10.763 INFO running `"docker" "rm" "-f" "cd0108dc6b1c59f9600e16cae8aff4abbc202bd3b5da69de83011454a46b234c"`
Dec 01 08:44:11.139 INFO [stdout] cd0108dc6b1c59f9600e16cae8aff4abbc202bd3b5da69de83011454a46b234c
