[INFO] fetching crate webthings-gateway-ipc-types 1.0.0-alpha.2... [INFO] testing webthings-gateway-ipc-types-1.0.0-alpha.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate webthings-gateway-ipc-types 1.0.0-alpha.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 [INFO] finished tweaking crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 [INFO] tweaked toml for crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate webthings-gateway-ipc-types 1.0.0-alpha.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.8.0) [INFO] [stderr] Adding os_pipe v0.9.2 (available: v1.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed252a482dea2fde315b86400c8185c799841ca9ab266fc54bab64ae6a7f0942 [INFO] running `Command { std: "docker" "start" "-a" "ed252a482dea2fde315b86400c8185c799841ca9ab266fc54bab64ae6a7f0942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed252a482dea2fde315b86400c8185c799841ca9ab266fc54bab64ae6a7f0942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed252a482dea2fde315b86400c8185c799841ca9ab266fc54bab64ae6a7f0942", kill_on_drop: false }` [INFO] [stdout] ed252a482dea2fde315b86400c8185c799841ca9ab266fc54bab64ae6a7f0942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea6f24eabeffcabcebf3ca7612c2ab9c24251700ac8b8d7e98e8046d1d03e0be [INFO] running `Command { std: "docker" "start" "-a" "ea6f24eabeffcabcebf3ca7612c2ab9c24251700ac8b8d7e98e8046d1d03e0be", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling jsonschema_code_generator v2.0.0 [INFO] [stderr] Compiling webthings-gateway-ipc-types v1.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: named argument `name` is not used by name [INFO] [stdout] --> extras_generator.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | name = file.name(), [INFO] [stdout] | ^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] ... [INFO] [stdout] 210 | schemafy_impl = iterate!( [INFO] [stdout] | _________________________- [INFO] [stdout] 211 | | " [INFO] [stdout] 212 | | impl MessageType for {name} {{ [INFO] [stdout] 213 | | const MESSAGE_ID: i64 = {id}; [INFO] [stdout] ... | [INFO] [stdout] 243 | | schemas [INFO] [stdout] 244 | | ), [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] = note: this warning originates in the macro `iterate` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `webthings-gateway-ipc-types v1.0.0-alpha.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/webthings-gateway-ipc-types-b8ea3fa001027dcb/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] fatal: could not create work tree dir 'gateway-addon-ipc-schema': Read-only file system [INFO] [stderr] fatal: cannot change to 'gateway-addon-ipc-schema': No such file or directory [INFO] [stderr] [INFO] [stderr] thread 'main' (283) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jsonschema_code_generator-2.0.0/src/parser.rs:89:21: [INFO] [stderr] Could not open gateway-addon-ipc-schema/schema.json: No such file or directory (os error 2) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6210845b6dd2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6210845b6dd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6210845b6dd2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6210845b6dd2 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6210845c8d8f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6210845c8d8f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x62108458c3c1 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62108458c3c1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x621084595f72 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62108459878f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6210845985e9 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x621084598ec5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x621084598caa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x6210845960a9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6210845802ed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6210845d0d30 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x62108450d478 - jsonschema_code_generator::parser::parse_from_file::hb9c97d8ac12d40e1 [INFO] [stderr] 17: 0x621084500c44 - jsonschema_code_generator::generator::Generator::add_file::h6a0ab38ac17bedfc [INFO] [stderr] 18: 0x6210845053d6 - jsonschema_code_generator::generate_token_stream::h1d0b094cf1bdfd91 [INFO] [stderr] 19: 0x6210845054b0 - jsonschema_code_generator::generate::he5f0dd07aa3eb9a5 [INFO] [stderr] 20: 0x6210844cc4d9 - build_script_build::main::h485c49abff196287 [INFO] [stderr] 21: 0x6210844c6973 - core::ops::function::FnOnce::call_once::hba87c8c7c93f96c2 [INFO] [stderr] 22: 0x6210844c6466 - std::sys::backtrace::__rust_begin_short_backtrace::h59692d1c130d63fc [INFO] [stderr] 23: 0x6210844c63d9 - std::rt::lang_start::{{closure}}::h1f363d365ef7aeb8 [INFO] [stderr] 24: 0x62108458d880 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x62108458d880 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x62108458d880 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x62108458d880 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x62108458d880 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x62108458d880 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 30: 0x62108458d880 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 31: 0x62108458d880 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x62108458d880 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x6210844c63c1 - std::rt::lang_start::h91cc53d78b4fa18d [INFO] [stderr] 34: 0x6210844cf985 - main [INFO] [stderr] 35: 0x7e912d7121ca - [INFO] [stderr] 36: 0x7e912d71228b - __libc_start_main [INFO] [stderr] 37: 0x6210844c17e5 - _start [INFO] [stderr] 38: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ea6f24eabeffcabcebf3ca7612c2ab9c24251700ac8b8d7e98e8046d1d03e0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6f24eabeffcabcebf3ca7612c2ab9c24251700ac8b8d7e98e8046d1d03e0be", kill_on_drop: false }` [INFO] [stdout] ea6f24eabeffcabcebf3ca7612c2ab9c24251700ac8b8d7e98e8046d1d03e0be