[INFO] fetching crate corevm-prime-sieve-bin 0.1.22... [INFO] testing corevm-prime-sieve-bin-0.1.22 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate corevm-prime-sieve-bin 0.1.22 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate corevm-prime-sieve-bin 0.1.22 [INFO] finished tweaking crates.io crate corevm-prime-sieve-bin 0.1.22 [INFO] tweaked toml for crates.io crate corevm-prime-sieve-bin 0.1.22 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate corevm-prime-sieve-bin 0.1.22 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 corevm-prime-sieve-bin 0.1.22 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd29513507e0f6558ff88ba3f9d0733865ba5a291f9305e44d1b8b3c4ea4c89c [INFO] running `Command { std: "docker" "start" "-a" "dd29513507e0f6558ff88ba3f9d0733865ba5a291f9305e44d1b8b3c4ea4c89c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd29513507e0f6558ff88ba3f9d0733865ba5a291f9305e44d1b8b3c4ea4c89c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd29513507e0f6558ff88ba3f9d0733865ba5a291f9305e44d1b8b3c4ea4c89c", kill_on_drop: false }` [INFO] [stdout] dd29513507e0f6558ff88ba3f9d0733865ba5a291f9305e44d1b8b3c4ea4c89c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b937eb29bbf718a68d65a88426124edbb9340bba0bae38ab818ef6eb04e3adf [INFO] running `Command { std: "docker" "start" "-a" "8b937eb29bbf718a68d65a88426124edbb9340bba0bae38ab818ef6eb04e3adf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling polkavm-linux-raw v0.24.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling slice-group-by v0.3.1 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling polkavm-assembler v0.24.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling polkavm-common v0.24.0 [INFO] [stderr] Compiling jam-codec v0.1.0 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling regalloc2 v0.9.3 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling polkavm v0.24.0 [INFO] [stderr] Compiling polkavm-linker v0.24.0 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling polkavm-derive-impl v0.24.0 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling polkavm-derive-impl-macro v0.24.0 [INFO] [stderr] Compiling polkavm-derive v0.24.0 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling corevm-guest v0.1.22 [INFO] [stderr] Compiling corevm-prime-sieve v0.1.22 [INFO] [stderr] Compiling jam-codec-derive v0.1.0 [INFO] [stderr] Compiling jam-program-blob v0.1.22 [INFO] [stderr] Compiling jam-pvm-builder v0.1.22 [INFO] [stderr] Compiling corevm-prime-sieve-bin v0.1.22 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `corevm-prime-sieve-bin v0.1.22 (/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/corevm-prime-sieve-bin-5488fff3022bdb73/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Provided source path invalid. Presume building from crates.io [INFO] [stderr] Current path: /opt/rustwide/workdir [INFO] [stderr] Found dependency corevm-prime-sieve in manifest of version 0.1.22 [INFO] [stderr] Dependency source not found at /opt/rustwide/corevm-prime-sieve-0.1.22. Packages found: [INFO] [stderr] - rustup-home [INFO] [stderr] - target [INFO] [stderr] - cargo-home [INFO] [stderr] - workdir [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1094) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jam-pvm-builder-0.1.22/src/lib.rs:116:13: [INFO] [stderr] Cannot continue. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x654526edad22 - 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: 0x654526edad22 - 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: 0x654526edad22 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x654526edad22 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x654526eec1bf - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x654526eec1bf - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x654526ead691 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x654526ead691 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x654526eb8142 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x654526eba66c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x654526eba4c6 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x654526ebacf5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x654526ebab56 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x654526eb8279 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x654526ea0bed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x654526ef5fa0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x6545268fead5 - jam_pvm_builder::build_pvm_blob_in_build_script::h827d94b3779df378 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jam-pvm-builder-0.1.22/src/lib.rs:116:4 [INFO] [stderr] 17: 0x6545268fa5a3 - jam_pvm_builder::build_corevm::hc3105aeb3ff8158b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jam-pvm-builder-0.1.22/src/lib.rs:158:2 [INFO] [stderr] 18: 0x6545268f8052 - build_script_build::main::he86753db7b97e53a [INFO] [stderr] 19: 0x6545268f8103 - core::ops::function::FnOnce::call_once::hd92e3229f7c1ec69 [INFO] [stderr] 20: 0x6545268f80d6 - std::sys::backtrace::__rust_begin_short_backtrace::h0481946da8aeffbb [INFO] [stderr] 21: 0x6545268f80b9 - std::rt::lang_start::{{closure}}::h33816a3c63034d24 [INFO] [stderr] 22: 0x654526eaf0c0 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x654526eaf0c0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x654526eaf0c0 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x654526eaf0c0 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x654526eaf0c0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x654526eaf0c0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x654526eaf0c0 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x654526eaf0c0 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x654526eaf0c0 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x6545268f80a1 - std::rt::lang_start::he2e070717ac4a1a9 [INFO] [stderr] 32: 0x6545268f8175 - main [INFO] [stderr] 33: 0x796456bfa1ca - [INFO] [stderr] 34: 0x796456bfa28b - __libc_start_main [INFO] [stderr] 35: 0x6545268f7f55 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8b937eb29bbf718a68d65a88426124edbb9340bba0bae38ab818ef6eb04e3adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b937eb29bbf718a68d65a88426124edbb9340bba0bae38ab818ef6eb04e3adf", kill_on_drop: false }` [INFO] [stdout] 8b937eb29bbf718a68d65a88426124edbb9340bba0bae38ab818ef6eb04e3adf