Dec 01 18:10:13.033 INFO documenting chc4/tulpa against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 18:10:13.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 18:10:13.614 INFO [stdout] 10079a79ac1c13b17c1ac8ea247e2fe79d33ff9bbcd9cda7daa52ce27f6f0927 Dec 01 18:10:13.615 INFO running `"docker" "start" "-a" "10079a79ac1c13b17c1ac8ea247e2fe79d33ff9bbcd9cda7daa52ce27f6f0927"` Dec 01 18:10:14.624 INFO [stderr] usermod: no changes Dec 01 18:10:15.076 INFO [stderr] Compiling precomputed-hash v0.1.1 Dec 01 18:10:15.077 INFO [stderr] Compiling fixedbitset v0.1.9 Dec 01 18:10:15.077 INFO [stderr] Compiling ordermap v0.3.5 Dec 01 18:10:15.077 INFO [stderr] Compiling bit-vec v0.5.0 Dec 01 18:10:15.077 INFO [stderr] Compiling regex-syntax v0.4.2 Dec 01 18:10:15.092 INFO [stderr] Compiling diff v0.1.11 Dec 01 18:10:15.092 INFO [stderr] Compiling lalrpop-util v0.16.0 Dec 01 18:10:15.124 INFO [stderr] Compiling strsim v0.6.0 Dec 01 18:10:18.077 INFO [stderr] Compiling bit-vec v0.4.4 Dec 01 18:10:18.306 INFO [stderr] Compiling vec_map v0.6.0 Dec 01 18:10:19.149 INFO [stderr] Compiling atty v0.2.11 Dec 01 18:10:19.149 INFO [stderr] Compiling itertools v0.7.8 Dec 01 18:10:19.156 INFO [stderr] Compiling ascii-canvas v1.0.0 Dec 01 18:10:19.232 INFO [stderr] Compiling bit-set v0.5.0 Dec 01 18:10:20.252 INFO [stderr] Compiling petgraph v0.4.13 Dec 01 18:10:21.148 INFO [stderr] Compiling rand v0.5.5 Dec 01 18:10:21.156 INFO [stderr] Compiling new_debug_unreachable v1.0.1 Dec 01 18:10:21.508 INFO [stderr] Compiling ena v0.9.3 Dec 01 18:10:21.592 INFO [stderr] Compiling bit-set v0.4.0 Dec 01 18:10:21.644 INFO [stderr] Compiling memchr v2.1.0 Dec 01 18:10:24.493 INFO [stderr] Checking backtrace-sys v0.1.24 Dec 01 18:10:24.524 INFO [stderr] Compiling aho-corasick v0.6.8 Dec 01 18:10:28.792 INFO [stderr] Compiling syn v0.15.9 Dec 01 18:10:28.835 INFO [stderr] Compiling redfa v0.0.2 Dec 01 18:10:28.836 INFO [stderr] Checking backtrace v0.3.9 Dec 01 18:10:28.855 INFO [stderr] Compiling regex v1.0.5 Dec 01 18:10:29.220 INFO [stderr] Compiling regex v0.2.11 Dec 01 18:10:31.384 INFO [stderr] Compiling sha2 v0.7.1 Dec 01 18:10:33.712 INFO [stderr] Compiling luther-derive v0.1.0 Dec 01 18:10:36.418 INFO [stderr] Compiling phf_generator v0.7.23 Dec 01 18:10:38.158 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 01 18:10:51.644 INFO [stderr] Compiling string_cache v0.7.3 Dec 01 18:11:04.637 INFO [stderr] Compiling lalrpop-snap v0.16.0 Dec 01 18:11:05.835 INFO [stderr] Compiling serde_derive v1.0.79 Dec 01 18:11:05.837 INFO [stderr] Compiling synstructure v0.10.1 Dec 01 18:11:13.974 INFO [stderr] Compiling failure_derive v0.1.3 Dec 01 18:11:22.040 INFO [stderr] Checking failure v0.1.3 Dec 01 18:11:23.516 INFO [stderr] Checking luther v0.1.0 Dec 01 18:11:35.324 INFO [stderr] Compiling docopt v0.8.3 Dec 01 18:12:33.732 INFO [stderr] Compiling lalrpop v0.16.0 Dec 01 18:12:38.990 INFO [stderr] error: failed to run custom build command for `lalrpop v0.16.0` Dec 01 18:12:38.990 INFO [stderr] process didn't exit successfully: `/target/debug/build/lalrpop-d61611f347fb0c25/build-script-build` (exit code: 101) Dec 01 18:12:38.990 INFO [stderr] --- stdout Dec 01 18:12:38.990 INFO [stderr] processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Dec 01 18:12:38.990 INFO [stderr] Dec 01 18:12:38.990 INFO [stderr] --- stderr Dec 01 18:12:38.990 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 01 18:12:38.990 INFO [stderr] stack backtrace: Dec 01 18:12:38.991 INFO [stderr] 0: 0x5620f3c99c43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 18:12:38.991 INFO [stderr] 1: 0x5620f3c94598 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 18:12:38.991 INFO [stderr] 2: 0x5620f3c98d32 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 18:12:38.991 INFO [stderr] 3: 0x5620f3c98a9d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 18:12:38.991 INFO [stderr] 4: 0x5620f3c993e0 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 18:12:38.991 INFO [stderr] 5: 0x5620f3c98f61 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 18:12:38.991 INFO [stderr] 6: 0x5620f3c98e45 - rust_begin_unwind Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 18:12:38.991 INFO [stderr] 7: 0x5620f3cacb7c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 18:12:38.991 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 18:12:38.991 INFO [stderr] 8: 0x5620f327afa5 - core::result::unwrap_failed::h2f4c694a65cb76f8 Dec 01 18:12:38.991 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 18:12:38.991 INFO [stderr] 9: 0x5620f327ae0f - >::unwrap::h93833c7ce715abd2 Dec 01 18:12:38.991 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808 Dec 01 18:12:38.991 INFO [stderr] 10: 0x5620f327aac2 - build_script_build::main::h666046c86b3a0937 Dec 01 18:12:38.991 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Dec 01 18:12:38.991 INFO [stderr] 11: 0x5620f327b1df - std::rt::lang_start::{{closure}}::h1360a090baf1ee9e Dec 01 18:12:38.991 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 18:12:38.991 INFO [stderr] 12: 0x5620f3c98de2 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 18:12:38.991 INFO [stderr] 13: 0x5620f3ca7b89 - __rust_maybe_catch_panic Dec 01 18:12:38.991 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 18:12:38.991 INFO [stderr] 14: 0x5620f3c997b3 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 18:12:38.991 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 18:12:38.991 INFO [stderr] 15: 0x5620f327b1b8 - std::rt::lang_start::h254aec5f36b574ab Dec 01 18:12:38.991 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 18:12:38.991 INFO [stderr] 16: 0x5620f327aaf9 - main Dec 01 18:12:38.991 INFO [stderr] 17: 0x7fcc80c9782f - __libc_start_main Dec 01 18:12:38.991 INFO [stderr] 18: 0x5620f327a968 - _start Dec 01 18:12:38.991 INFO [stderr] 19: 0x0 - Dec 01 18:12:38.991 INFO [stderr] Dec 01 18:12:38.993 INFO [stderr] su: No module specific data is present Dec 01 18:12:39.463 INFO running `"docker" "inspect" "10079a79ac1c13b17c1ac8ea247e2fe79d33ff9bbcd9cda7daa52ce27f6f0927"` Dec 01 18:12:39.784 INFO running `"docker" "rm" "-f" "10079a79ac1c13b17c1ac8ea247e2fe79d33ff9bbcd9cda7daa52ce27f6f0927"` Dec 01 18:12:39.986 INFO [stdout] 10079a79ac1c13b17c1ac8ea247e2fe79d33ff9bbcd9cda7daa52ce27f6f0927