Oct 27 02:39:38.734 INFO checking jrozner/synfuzz against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 02:39:38.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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 27 02:39:39.179 INFO blam! 2182334abb782ddc5dfce733ea776df147c1a1dc9a1d59c0083df8ec1e46ba71 Oct 27 02:39:39.183 INFO running `"docker" "start" "-a" "2182334abb782ddc5dfce733ea776df147c1a1dc9a1d59c0083df8ec1e46ba71"` Oct 27 02:39:39.834 INFO kablam! usermod: no changes Oct 27 02:39:40.127 INFO kablam! Compiling precomputed-hash v0.1.1 Oct 27 02:39:40.127 INFO kablam! Compiling utf8-ranges v1.0.1 Oct 27 02:39:40.132 INFO kablam! Compiling ordermap v0.3.5 Oct 27 02:39:40.132 INFO kablam! Compiling fixedbitset v0.1.9 Oct 27 02:39:40.133 INFO kablam! Compiling bit-vec v0.5.0 Oct 27 02:39:40.136 INFO kablam! Compiling lalrpop-util v0.16.0 Oct 27 02:39:40.136 INFO kablam! Compiling diff v0.1.11 Oct 27 02:39:40.141 INFO kablam! Compiling strsim v0.6.0 Oct 27 02:39:42.913 INFO kablam! Compiling phf_shared v0.7.23 Oct 27 02:39:42.959 INFO kablam! Compiling regex-syntax v0.6.2 Oct 27 02:39:43.007 INFO kablam! Compiling ascii-canvas v1.0.0 Oct 27 02:39:43.007 INFO kablam! Compiling itertools v0.7.8 Oct 27 02:39:43.007 INFO kablam! Compiling bit-set v0.5.0 Oct 27 02:39:43.039 INFO kablam! Compiling ena v0.9.3 Oct 27 02:39:43.095 INFO kablam! Compiling new_debug_unreachable v1.0.1 Oct 27 02:39:43.441 INFO kablam! Compiling petgraph v0.4.13 Oct 27 02:39:43.776 INFO kablam! Checking synfuzz v0.1.0 (/source/synfuzz) Oct 27 02:39:45.207 INFO kablam! Compiling aho-corasick v0.6.8 Oct 27 02:39:45.687 INFO kablam! Compiling thread_local v0.3.6 Oct 27 02:39:46.187 INFO kablam! Compiling digest v0.7.6 Oct 27 02:39:48.037 INFO kablam! Compiling phf_generator v0.7.23 Oct 27 02:39:49.343 INFO kablam! Compiling sha2 v0.7.1 Oct 27 02:39:49.507 INFO kablam! Compiling regex v0.2.11 Oct 27 02:39:50.060 INFO kablam! warning: unused `#[macro_use]` import Oct 27 02:39:50.060 INFO kablam! --> synfuzz/examples/expression.rs:1:1 Oct 27 02:39:50.060 INFO kablam! | Oct 27 02:39:50.060 INFO kablam! 1 | #[macro_use] Oct 27 02:39:50.060 INFO kablam! | ^^^^^^^^^^^^ Oct 27 02:39:50.060 INFO kablam! | Oct 27 02:39:50.060 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 02:39:50.060 INFO kablam! Oct 27 02:39:50.539 INFO kablam! Compiling string_cache_codegen v0.4.1 Oct 27 02:39:56.063 INFO kablam! Compiling string_cache v0.7.3 Oct 27 02:40:00.807 INFO kablam! Compiling docopt v0.8.3 Oct 27 02:40:02.183 INFO kablam! Compiling regex v1.0.5 Oct 27 02:40:14.675 INFO kablam! Compiling lalrpop-snap v0.16.0 Oct 27 02:41:17.058 INFO kablam! Compiling lalrpop v0.16.0 Oct 27 02:41:22.303 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0` Oct 27 02:41:22.303 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-4c51260d0feeefde/build-script-build` (exit code: 101) Oct 27 02:41:22.303 INFO kablam! --- stdout Oct 27 02:41:22.303 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Oct 27 02:41:22.303 INFO kablam! Oct 27 02:41:22.303 INFO kablam! --- stderr Oct 27 02:41:22.303 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 27 02:41:22.303 INFO kablam! stack backtrace: Oct 27 02:41:22.303 INFO kablam! 0: 0x56526a26a0bf - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf8ab61302c24284c Oct 27 02:41:22.303 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 27 02:41:22.303 INFO kablam! 1: 0x56526a272817 - std::sys_common::backtrace::print::h6c93ab6be75b9d39 Oct 27 02:41:22.303 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 27 02:41:22.303 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 27 02:41:22.303 INFO kablam! 2: 0x56526a26d55f - std::panicking::default_hook::{{closure}}::h611aa709adbce723 Oct 27 02:41:22.303 INFO kablam! at libstd/panicking.rs:211 Oct 27 02:41:22.303 INFO kablam! 3: 0x56526a26d2c4 - std::panicking::default_hook::h638eabd3231038cc Oct 27 02:41:22.303 INFO kablam! at libstd/panicking.rs:227 Oct 27 02:41:22.303 INFO kablam! 4: 0x56526a26dbde - std::panicking::rust_panic_with_hook::h07995597da01f254 Oct 27 02:41:22.303 INFO kablam! at libstd/panicking.rs:476 Oct 27 02:41:22.303 INFO kablam! 5: 0x56526a26d781 - std::panicking::continue_panic_fmt::he3c34ed30d9ec907 Oct 27 02:41:22.303 INFO kablam! at libstd/panicking.rs:390 Oct 27 02:41:22.303 INFO kablam! 6: 0x56526a26d665 - rust_begin_unwind Oct 27 02:41:22.303 INFO kablam! at libstd/panicking.rs:325 Oct 27 02:41:22.303 INFO kablam! 7: 0x56526a2b14bc - core::panicking::panic_fmt::hfebc7648cf933e48 Oct 27 02:41:22.303 INFO kablam! at libcore/panicking.rs:77 Oct 27 02:41:22.303 INFO kablam! 8: 0x56526983c835 - core::result::unwrap_failed::hfffc6e4ef5067b19 Oct 27 02:41:22.303 INFO kablam! at libcore/macros.rs:26 Oct 27 02:41:22.303 INFO kablam! 9: 0x56526983c6a1 - >::unwrap::h83980d06a65239dc Oct 27 02:41:22.303 INFO kablam! at libcore/result.rs:808 Oct 27 02:41:22.303 INFO kablam! 10: 0x56526983c502 - build_script_build::main::h357dbd3fc72ef311 Oct 27 02:41:22.303 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Oct 27 02:41:22.303 INFO kablam! 11: 0x56526983c25f - std::rt::lang_start::{{closure}}::h31d44072277f0b7a Oct 27 02:41:22.303 INFO kablam! at libstd/rt.rs:74 Oct 27 02:41:22.303 INFO kablam! 12: 0x56526a26d602 - std::panicking::try::do_call::h160e0c9759e29092 Oct 27 02:41:22.304 INFO kablam! at libstd/rt.rs:59 Oct 27 02:41:22.304 INFO kablam! at libstd/panicking.rs:310 Oct 27 02:41:22.304 INFO kablam! 13: 0x56526a27d7c9 - __rust_maybe_catch_panic Oct 27 02:41:22.304 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 02:41:22.304 INFO kablam! 14: 0x56526a25f87a - std::rt::lang_start_internal::h61865a8519f9c176 Oct 27 02:41:22.304 INFO kablam! at libstd/panicking.rs:289 Oct 27 02:41:22.304 INFO kablam! at libstd/panic.rs:392 Oct 27 02:41:22.304 INFO kablam! at libstd/rt.rs:58 Oct 27 02:41:22.304 INFO kablam! 15: 0x56526983c238 - std::rt::lang_start::h72d1f394c369bbed Oct 27 02:41:22.304 INFO kablam! at libstd/rt.rs:74 Oct 27 02:41:22.304 INFO kablam! 16: 0x56526983c539 - main Oct 27 02:41:22.304 INFO kablam! 17: 0x7f2da6fbe82f - __libc_start_main Oct 27 02:41:22.304 INFO kablam! 18: 0x56526983c0e8 - _start Oct 27 02:41:22.304 INFO kablam! 19: 0x0 - Oct 27 02:41:22.304 INFO kablam! Oct 27 02:41:22.305 INFO kablam! su: No module specific data is present Oct 27 02:41:22.911 INFO running `"docker" "rm" "-f" "2182334abb782ddc5dfce733ea776df147c1a1dc9a1d59c0083df8ec1e46ba71"` Oct 27 02:41:23.223 INFO blam! 2182334abb782ddc5dfce733ea776df147c1a1dc9a1d59c0083df8ec1e46ba71