Oct 14 16:09:30.497 INFO testing jrozner/synfuzz against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 14 16:09:30.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 14 16:09:30.873 INFO blam! f598ede2c87b7a34afc214eceb23ae960178585b411148ef5e5bfa9e2b10bd2f Oct 14 16:09:30.875 INFO running `"docker" "start" "-a" "f598ede2c87b7a34afc214eceb23ae960178585b411148ef5e5bfa9e2b10bd2f"` Oct 14 16:09:32.115 INFO kablam! usermod: no changes Oct 14 16:09:32.411 INFO kablam! Compiling bit-vec v0.5.0 Oct 14 16:09:32.411 INFO kablam! Compiling lalrpop-util v0.16.0 Oct 14 16:09:32.411 INFO kablam! Compiling log v0.4.5 Oct 14 16:09:32.435 INFO kablam! Compiling backtrace-sys v0.1.24 Oct 14 16:09:32.915 INFO kablam! Compiling backtrace v0.3.9 Oct 14 16:09:33.880 INFO kablam! Compiling ena v0.9.3 Oct 14 16:09:33.880 INFO kablam! Compiling synfuzz v0.1.0 (/source/synfuzz) Oct 14 16:09:34.678 INFO kablam! Compiling bit-set v0.5.0 Oct 14 16:09:34.815 INFO kablam! Compiling failure v0.1.2 Oct 14 16:09:35.195 INFO kablam! Compiling lalrpop-snap v0.16.0 Oct 14 16:10:27.947 INFO kablam! Compiling lalrpop v0.16.0 Oct 14 16:10:32.759 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0` Oct 14 16:10:32.759 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-d883a485f43cdeae/build-script-build` (exit code: 101) Oct 14 16:10:32.759 INFO kablam! --- stdout Oct 14 16:10:32.759 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Oct 14 16:10:32.759 INFO kablam! Oct 14 16:10:32.759 INFO kablam! --- stderr Oct 14 16:10:32.759 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 Oct 14 16:10:32.759 INFO kablam! stack backtrace: Oct 14 16:10:32.759 INFO kablam! 0: 0x55d281caaa4e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7fa1e90165a4b6b7 Oct 14 16:10:32.759 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 14 16:10:32.759 INFO kablam! 1: 0x55d281cb30c6 - std::sys_common::backtrace::print::hce31971a380b167f Oct 14 16:10:32.759 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 14 16:10:32.759 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 14 16:10:32.759 INFO kablam! 2: 0x55d281cade7d - std::panicking::default_hook::{{closure}}::h9590c1e09d0fb8eb Oct 14 16:10:32.759 INFO kablam! at libstd/panicking.rs:211 Oct 14 16:10:32.759 INFO kablam! 3: 0x55d281cadbf0 - std::panicking::default_hook::hb1838a6568eb05e3 Oct 14 16:10:32.759 INFO kablam! at libstd/panicking.rs:227 Oct 14 16:10:32.759 INFO kablam! 4: 0x55d281cae4cc - std::panicking::rust_panic_with_hook::h9ad880ee5fc38368 Oct 14 16:10:32.759 INFO kablam! at libstd/panicking.rs:476 Oct 14 16:10:32.759 INFO kablam! 5: 0x55d281cae089 - std::panicking::continue_panic_fmt::h16b21ef393998895 Oct 14 16:10:32.759 INFO kablam! at libstd/panicking.rs:390 Oct 14 16:10:32.759 INFO kablam! 6: 0x55d281cadf85 - rust_begin_unwind Oct 14 16:10:32.759 INFO kablam! at libstd/panicking.rs:325 Oct 14 16:10:32.759 INFO kablam! 7: 0x55d281cf1d8b - core::panicking::panic_fmt::hc3b8aa7e32042c96 Oct 14 16:10:32.759 INFO kablam! at libcore/panicking.rs:77 Oct 14 16:10:32.759 INFO kablam! 8: 0x55d2812c2abd - core::result::unwrap_failed::hf094c7d9189349a0 Oct 14 16:10:32.759 INFO kablam! at libcore/macros.rs:26 Oct 14 16:10:32.759 INFO kablam! 9: 0x55d2812c2931 - >::unwrap::h2ae4089c5655dba9 Oct 14 16:10:32.759 INFO kablam! at libcore/result.rs:808 Oct 14 16:10:32.759 INFO kablam! 10: 0x55d2812c2c71 - build_script_build::main::h91502f52cab4b020 Oct 14 16:10:32.759 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Oct 14 16:10:32.759 INFO kablam! 11: 0x55d2812c2d2f - std::rt::lang_start::{{closure}}::h1f0ebce06d32608a Oct 14 16:10:32.760 INFO kablam! at libstd/rt.rs:74 Oct 14 16:10:32.760 INFO kablam! 12: 0x55d281cadf22 - std::panicking::try::do_call::h98034a4edff6968d Oct 14 16:10:32.760 INFO kablam! at libstd/rt.rs:59 Oct 14 16:10:32.760 INFO kablam! at libstd/panicking.rs:310 Oct 14 16:10:32.760 INFO kablam! 13: 0x55d281cbe5e9 - __rust_maybe_catch_panic Oct 14 16:10:32.760 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 14 16:10:32.760 INFO kablam! 14: 0x55d281ca3575 - std::rt::lang_start_internal::h75171bbb9f729ef7 Oct 14 16:10:32.760 INFO kablam! at libstd/panicking.rs:289 Oct 14 16:10:32.760 INFO kablam! at libstd/panic.rs:392 Oct 14 16:10:32.760 INFO kablam! at libstd/rt.rs:58 Oct 14 16:10:32.760 INFO kablam! 15: 0x55d2812c2d07 - std::rt::lang_start::h9420aa9b3ab83c82 Oct 14 16:10:32.760 INFO kablam! at libstd/rt.rs:74 Oct 14 16:10:32.760 INFO kablam! 16: 0x55d2812c2ca9 - main Oct 14 16:10:32.760 INFO kablam! 17: 0x7f302f56d82f - __libc_start_main Oct 14 16:10:32.760 INFO kablam! 18: 0x55d2812c2798 - _start Oct 14 16:10:32.760 INFO kablam! 19: 0x0 - Oct 14 16:10:32.760 INFO kablam! Oct 14 16:10:32.760 INFO kablam! su: No module specific data is present Oct 14 16:10:33.295 INFO running `"docker" "rm" "-f" "f598ede2c87b7a34afc214eceb23ae960178585b411148ef5e5bfa9e2b10bd2f"` Oct 14 16:10:33.695 INFO blam! f598ede2c87b7a34afc214eceb23ae960178585b411148ef5e5bfa9e2b10bd2f