[INFO] fetching crate rsnark-provers-gnark 0.1.8... [INFO] testing rsnark-provers-gnark-0.1.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rsnark-provers-gnark 0.1.8 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rsnark-provers-gnark 0.1.8 [INFO] finished tweaking crates.io crate rsnark-provers-gnark 0.1.8 [INFO] tweaked toml for crates.io crate rsnark-provers-gnark 0.1.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rsnark-provers-gnark 0.1.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rsnark-provers-gnark 0.1.8 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.47 [INFO] [stderr] Downloaded rsnark-macros v0.1.5 [INFO] [stderr] Downloaded tempfile v3.22.0 [INFO] [stderr] Downloaded rust2go-convert v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.101 [INFO] [stderr] Downloaded find-msvc-tools v0.1.1 [INFO] [stderr] Downloaded js-sys v0.3.78 [INFO] [stderr] Downloaded cc v1.2.37 [INFO] [stderr] Downloaded pest v2.8.2 [INFO] [stderr] Downloaded ruint v1.16.0 [INFO] [stderr] Downloaded clap_builder v4.5.47 [INFO] [stderr] Downloaded const_format v0.2.34 [INFO] [stderr] Downloaded cbindgen v0.28.0 [INFO] [stderr] Downloaded time v0.3.43 [INFO] [stderr] Downloaded rsnark-core v0.1.3 [INFO] [stderr] Downloaded wit-bindgen v0.45.0 [INFO] [stderr] Downloaded rsnark-provers-core v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen v0.2.101 [INFO] [stderr] Downloaded wasi v0.14.3+wasi-0.2.4 [INFO] [stderr] Downloaded alloy-rlp v0.3.12 [INFO] [stderr] Downloaded rust2go-common v0.4.0 [INFO] [stderr] Downloaded rust2go-macro v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.101 [INFO] [stderr] Downloaded rust2go-cli v0.4.1 [INFO] [stderr] Downloaded rust2go v0.4.1 [INFO] [stderr] Downloaded windows-sys v0.61.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6eeca4bb4d84429ae00b535723df335584a07a7e80da489837d53eeed17732a [INFO] running `Command { std: "docker" "start" "-a" "e6eeca4bb4d84429ae00b535723df335584a07a7e80da489837d53eeed17732a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6eeca4bb4d84429ae00b535723df335584a07a7e80da489837d53eeed17732a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6eeca4bb4d84429ae00b535723df335584a07a7e80da489837d53eeed17732a", kill_on_drop: false }` [INFO] [stdout] e6eeca4bb4d84429ae00b535723df335584a07a7e80da489837d53eeed17732a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75199e4724fe509d6f05b294200bae30b056a783f317ea79eca72e7282190116 [INFO] running `Command { std: "docker" "start" "-a" "75199e4724fe509d6f05b294200bae30b056a783f317ea79eca72e7282190116", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cbindgen v0.28.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rust2go-convert v0.1.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling ruint v1.16.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling rust2go-common v0.4.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling rsnark-macros v0.1.5 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling rust2go-macro v0.4.0 [INFO] [stderr] Compiling rust2go v0.4.1 [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 serde_with_macros v3.14.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling serde_with v3.14.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling rsnark-core v0.1.3 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling rsnark-provers-core v0.1.6 [INFO] [stderr] Compiling rust2go-cli v0.4.1 [INFO] [stderr] Compiling rsnark-provers-gnark v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rsnark-provers-gnark v0.1.8 (/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/rsnark-provers-gnark-59ce962d6fe2d750/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo::rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1498) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust2go-cli-0.4.1/src/lib.rs:42:56: [INFO] [stderr] Unable to write file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e508bdef612 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e508bdef612 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e508bdef612 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e508bdef612 - ::fmt::hde21067283f7e82e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e508be01ecf - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5e508be01ecf - core::fmt::write::h24186904251c31cb [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5e508bdbd643 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5e508bdbd643 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5e508bdc95f2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5e508bdcc89f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5e508bdcc6f9 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5e508bdccf25 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5e508bdccd0a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5e508bdc9739 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5e508bdb0fed - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5e508be0c220 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5e508be0af36 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x5e508b984490 - core::result::Result::expect::h3610f581ff585b21 [INFO] [stderr] 18: 0x5e508b99c6ab - rust2go_cli::generate::ha54d6250519053d6 [INFO] [stderr] 19: 0x5e508b57ae23 - rust2go::build::Builder::build::h59a7c1d9f7c7ba77 [INFO] [stderr] 20: 0x5e508b575eb1 - build_script_build::main::h500c45061afa40a1 [INFO] [stderr] 21: 0x5e508b576953 - core::ops::function::FnOnce::call_once::h87aa2fd8caa6cfc1 [INFO] [stderr] 22: 0x5e508b576826 - std::sys::backtrace::__rust_begin_short_backtrace::h8c25462aa6f99f56 [INFO] [stderr] 23: 0x5e508b576809 - std::rt::lang_start::{{closure}}::h838d01c07782bc59 [INFO] [stderr] 24: 0x5e508bdbf190 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x5e508bdbf190 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x5e508bdbf190 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x5e508bdbf190 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5e508bdbf190 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x5e508bdbf190 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 30: 0x5e508bdbf190 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 31: 0x5e508bdbf190 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x5e508bdbf190 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x5e508b5767f1 - std::rt::lang_start::hed1172bea9e650f3 [INFO] [stderr] 34: 0x5e508b57b2c5 - main [INFO] [stderr] 35: 0x71b00f43f1ca - [INFO] [stderr] 36: 0x71b00f43f28b - __libc_start_main [INFO] [stderr] 37: 0x5e508b575ad5 - _start [INFO] [stderr] 38: 0x0 - [INFO] running `Command { std: "docker" "inspect" "75199e4724fe509d6f05b294200bae30b056a783f317ea79eca72e7282190116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75199e4724fe509d6f05b294200bae30b056a783f317ea79eca72e7282190116", kill_on_drop: false }` [INFO] [stdout] 75199e4724fe509d6f05b294200bae30b056a783f317ea79eca72e7282190116