[INFO] fetching crate parol-ls 4.0.2... [INFO] testing parol-ls-4.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate parol-ls 4.0.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate parol-ls 4.0.2 [INFO] finished tweaking crates.io crate parol-ls 4.0.2 [INFO] tweaked toml for crates.io crate parol-ls 4.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parol-ls 4.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate parol-ls 4.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05a458db1d44c6089209b421fb16cc39807fd2a6bd7d30ba09f86d30776b1b89 [INFO] running `Command { std: "docker" "start" "-a" "05a458db1d44c6089209b421fb16cc39807fd2a6bd7d30ba09f86d30776b1b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05a458db1d44c6089209b421fb16cc39807fd2a6bd7d30ba09f86d30776b1b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a458db1d44c6089209b421fb16cc39807fd2a6bd7d30ba09f86d30776b1b89", kill_on_drop: false }` [INFO] [stdout] 05a458db1d44c6089209b421fb16cc39807fd2a6bd7d30ba09f86d30776b1b89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28e844c0b98765384a11c263c3bf5d2d93bfff28addb623d683651236dd174a6 [INFO] running `Command { std: "docker" "start" "-a" "28e844c0b98765384a11c263c3bf5d2d93bfff28addb623d683651236dd174a6", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling syntree v0.18.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling function_name-proc-macro v0.3.0 [INFO] [stderr] Compiling parol_runtime v4.0.1 [INFO] [stderr] Compiling xml_writer v0.4.0 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling codespan-reporting v0.12.0 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parol-macros v1.0.0 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling lalry v0.1.0 [INFO] [stderr] Compiling function_name v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling ume v0.1.0 [INFO] [stderr] Compiling fluent-uri v0.1.4 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling petgraph v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling rand_regex v0.18.1 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling scnr2_generate v0.3.3 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling ts-rs-macros v11.0.1 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling scnr2_macro v0.3.3 [INFO] [stderr] Compiling scnr2 v0.3.3 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling syntree_layout v0.4.0 [INFO] [stderr] Compiling ts-rs v11.0.1 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling lsp-server v0.7.9 [INFO] [stderr] Compiling lsp-types v0.97.0 [INFO] [stderr] Compiling parol v4.1.1 [INFO] [stderr] Compiling parol-ls v4.0.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `parol-ls v4.0.2 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/parol-ls-3d63fb0b41147463/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=parol_ls.par [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Error: UserError(Error writing left-factored grammar! Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error::::msg [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14 [INFO] [stderr] 1: parol::build::GrammarGenerator::expand::{{closure}} [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parol-4.1.1/src/build.rs:599:26 [INFO] [stderr] 2: core::result::Result::map_err [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:960:27 [INFO] [stderr] 3: parol::build::GrammarGenerator::expand [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parol-4.1.1/src/build.rs:599:14 [INFO] [stderr] 4: parol::build::GrammarGenerator::generate_parser [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parol-4.1.1/src/build.rs:541:14 [INFO] [stderr] 5: parol::build::Builder::generate_parser [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parol-4.1.1/src/build.rs:469:14 [INFO] [stderr] 6: build_script_build::main [INFO] [stderr] 7: core::ops::function::FnOnce::call_once [INFO] [stderr] 8: std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stderr] 9: std::rt::lang_start::{{closure}} [INFO] [stderr] 10: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 11: std::panicking::catch_unwind::do_call [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 12: std::panicking::catch_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 13: std::panic::catch_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 14: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:175:24 [INFO] [stderr] 15: std::panicking::catch_unwind::do_call [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 16: std::panicking::catch_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 17: std::panic::catch_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 18: std::rt::lang_start_internal [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:171:5 [INFO] [stderr] 19: std::rt::lang_start [INFO] [stderr] 20: main [INFO] [stderr] 21: [INFO] [stderr] 22: __libc_start_main [INFO] [stderr] 23: _start) [INFO] running `Command { std: "docker" "inspect" "28e844c0b98765384a11c263c3bf5d2d93bfff28addb623d683651236dd174a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e844c0b98765384a11c263c3bf5d2d93bfff28addb623d683651236dd174a6", kill_on_drop: false }` [INFO] [stdout] 28e844c0b98765384a11c263c3bf5d2d93bfff28addb623d683651236dd174a6