[INFO] fetching crate gear-sandbox-host 1.9.1... [INFO] testing gear-sandbox-host-1.9.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate gear-sandbox-host 1.9.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate gear-sandbox-host 1.9.1 [INFO] finished tweaking crates.io crate gear-sandbox-host 1.9.1 [INFO] tweaked toml for crates.io crate gear-sandbox-host 1.9.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gear-sandbox-host 1.9.1 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] crate crates.io crate gear-sandbox-host 1.9.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a94e5db77a75a1508ed330dd301aae1e5d8a58932847072bb4aa3b27a2c0029 [INFO] running `Command { std: "docker" "start" "-a" "6a94e5db77a75a1508ed330dd301aae1e5d8a58932847072bb4aa3b27a2c0029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a94e5db77a75a1508ed330dd301aae1e5d8a58932847072bb4aa3b27a2c0029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a94e5db77a75a1508ed330dd301aae1e5d8a58932847072bb4aa3b27a2c0029", kill_on_drop: false }` [INFO] [stdout] 6a94e5db77a75a1508ed330dd301aae1e5d8a58932847072bb4aa3b27a2c0029 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d249b5ab09a20c90a2ae6cf09efa1075a9acf6a3eb2d4b62f0e2782bcd0d2737 [INFO] running `Command { std: "docker" "start" "-a" "d249b5ab09a20c90a2ae6cf09efa1075a9acf6a3eb2d4b62f0e2782bcd0d2737", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling bytecheck v0.6.11 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling winnow v0.6.6 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling rend v0.4.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling memmap2 v0.6.2 [INFO] [stderr] Compiling filetime v0.2.22 [INFO] [stderr] Compiling rkyv v0.7.42 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling xattr v1.3.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling xxhash-rust v0.8.11 [INFO] [stderr] Compiling tar v0.4.41 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling parity-wasm v0.45.0 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling blake3 v1.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling sp-std v9.0.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling wasmi_core v0.38.0 [INFO] [stderr] Compiling indexmap-nostd v0.4.0 [INFO] [stderr] Compiling fs4 v0.11.1 [INFO] [stderr] Compiling uluru v3.1.0 [INFO] [stderr] Compiling sp-std v14.0.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling multi-stash v0.2.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling wasmparser-nostd v0.100.2 [INFO] [stderr] Compiling wasmi_ir v0.38.0 [INFO] [stderr] Compiling gear-sandbox-host v1.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling defer v0.2.1 [INFO] [stderr] Compiling environmental v1.1.4 [INFO] [stderr] error: failed to run custom build command for `gear-sandbox-host v1.9.1 (/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/gear-sandbox-host-76ac8d81743be42c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2125) panicked at build.rs:32:13: [INFO] [stderr] Rust >= 1.89 is not supported, use Rust 1.88: https://github.com/wasmerio/wasmer/issues/5610 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561378454202 - 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: 0x561378454202 - 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: 0x561378454202 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x561378454202 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56137846351f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56137846351f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x56137842a7b1 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56137842a7b1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5613784341e2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x561378435f6c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x561378435dc6 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5613784365f5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x561378436456 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x561378434319 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56137841f14d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x561378466a70 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56137840a057 - build_script_build::main::hf4e450ac6946d8f5 [INFO] [stderr] 17: 0x56137840a203 - core::ops::function::FnOnce::call_once::h955c4b7f51f54be5 [INFO] [stderr] 18: 0x56137840a0c6 - std::sys::backtrace::__rust_begin_short_backtrace::h705b1ff7261a200e [INFO] [stderr] 19: 0x56137840a0a9 - std::rt::lang_start::{{closure}}::hb894e2018ac379aa [INFO] [stderr] 20: 0x56137842bc40 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x56137842bc40 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x56137842bc40 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x56137842bc40 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x56137842bc40 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x56137842bc40 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x56137842bc40 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x56137842bc40 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x56137842bc40 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x56137840a091 - std::rt::lang_start::he1e840ba02d55846 [INFO] [stderr] 30: 0x56137840ab85 - main [INFO] [stderr] 31: 0x7dda96b6a1ca - [INFO] [stderr] 32: 0x7dda96b6a28b - __libc_start_main [INFO] [stderr] 33: 0x561378409ce5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d249b5ab09a20c90a2ae6cf09efa1075a9acf6a3eb2d4b62f0e2782bcd0d2737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d249b5ab09a20c90a2ae6cf09efa1075a9acf6a3eb2d4b62f0e2782bcd0d2737", kill_on_drop: false }` [INFO] [stdout] d249b5ab09a20c90a2ae6cf09efa1075a9acf6a3eb2d4b62f0e2782bcd0d2737