[INFO] fetching crate narvie-cli 0.3.4... [INFO] testing narvie-cli-0.3.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate narvie-cli 0.3.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate narvie-cli 0.3.4 [INFO] finished tweaking crates.io crate narvie-cli 0.3.4 [INFO] tweaked toml for crates.io crate narvie-cli 0.3.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate narvie-cli 0.3.4 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 85 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding directories v2.0.2 (available: v6.0.0) [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.8) [INFO] [stderr] Adding prettytable-rs v0.8.0 (available: v0.10.0) [INFO] [stderr] Adding rustyline v4.1.0 (available: v17.0.1) [INFO] [stderr] Adding serialport v3.3.0 (available: v4.7.3) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.44) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 100ebe7067c0d93ba57ccc47e42694e53597a25bfab12f308d6d3b9b881a8c9c [INFO] running `Command { std: "docker" "start" "-a" "100ebe7067c0d93ba57ccc47e42694e53597a25bfab12f308d6d3b9b881a8c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "100ebe7067c0d93ba57ccc47e42694e53597a25bfab12f308d6d3b9b881a8c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "100ebe7067c0d93ba57ccc47e42694e53597a25bfab12f308d6d3b9b881a8c9c", kill_on_drop: false }` [INFO] [stdout] 100ebe7067c0d93ba57ccc47e42694e53597a25bfab12f308d6d3b9b881a8c9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3fdc7ace0dab7469b48bad6055f2799c6de7bcdfee00885667f9524b83b766c0 [INFO] running `Command { std: "docker" "start" "-a" "3fdc7ace0dab7469b48bad6055f2799c6de7bcdfee00885667f9524b83b766c0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling narvie-processor v0.3.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] error: failed to run custom build command for `narvie-processor v0.3.3` [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/narvie-processor-0945eb0a4d51d9b3/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] verilator \ [INFO] [stderr] -Wall \ [INFO] [stderr] --cc /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/simulator-src/top_sim.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/mux2to1.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/alu_control.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/pipeline_registers.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/alu.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/program_counter.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/branch_decide.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/forwarding_unit.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/branch_predictor.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/imm_gen.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/control_unit.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/adder.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/CSR_iCE40UP5K.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/verilog/dataMem_mask_gen.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/peripherals/uart-tx/baudgen_tx.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/peripherals/uart-tx/uart_tx.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/peripherals/uart-rx/baudgen_rx.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/peripherals/uart-rx/uart_rx.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/narvie-verilog/cpu.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/narvie-verilog/rx_instruction.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/narvie-verilog/main.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/narvie-verilog/uart_regfile.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/narvie-verilog/data_memory_iCE40UP5K.v /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/sail/config.vlt \ [INFO] [stderr] -I/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/peripherals/uart-rx \ [INFO] [stderr] --prefix Vnarvie \ [INFO] [stderr] --cc /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/simulator-src/main.cpp /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/simulator-src/testbench.cpp /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/simulator-src/uartsim.cpp \ [INFO] [stderr] --exe \ [INFO] [stderr] -Mdir /opt/rustwide/target/debug/build/narvie-processor-8447640dd771329b/out \ [INFO] [stderr] -CFLAGS "-std=c++11 -g -O3 -fPIC -Wall -Werror" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] /bin/sh: 1: verilator: not found [INFO] [stderr] make: *** [Makefile:48: /opt/rustwide/target/debug/build/narvie-processor-8447640dd771329b/out/libvnarvie.a] Error 127 [INFO] [stderr] [INFO] [stderr] thread 'main' (186) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/narvie-processor-0.3.3/build.rs:18:5: [INFO] [stderr] assertion failed: output.status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a00e03d4382 - 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: 0x5a00e03d4382 - 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: 0x5a00e03d4382 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a00e03d4382 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a00e03e374f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a00e03e374f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5a00e03aa031 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a00e03aa031 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a00e03b3ae2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a00e03b576c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5a00e03b55c6 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5a00e03b5df5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5a00e03b5c56 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x5a00e03b3c19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5a00e039e9cd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5a00e03e6be0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a00e03e6bbc - core::panicking::panic::h355c5fec13755e30 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x5a00e039a0cf - build_script_build::main::hf1edd1fd646cc084 [INFO] [stderr] 18: 0x5a00e039b0c3 - core::ops::function::FnOnce::call_once::hb7be64414370e134 [INFO] [stderr] 19: 0x5a00e039ad66 - std::sys::backtrace::__rust_begin_short_backtrace::he284a64f706a200f [INFO] [stderr] 20: 0x5a00e039ab79 - std::rt::lang_start::{{closure}}::hba4c4a31061a37f2 [INFO] [stderr] 21: 0x5a00e03ab960 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5a00e03ab960 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x5a00e03ab960 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x5a00e03ab960 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5a00e03ab960 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5a00e03ab960 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5a00e03ab960 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5a00e03ab960 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5a00e03ab960 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5a00e039ab61 - std::rt::lang_start::h985df59e4ac1b324 [INFO] [stderr] 31: 0x5a00e039e6c5 - main [INFO] [stderr] 32: 0x7a3dd756d1ca - [INFO] [stderr] 33: 0x7a3dd756d28b - __libc_start_main [INFO] [stderr] 34: 0x5a00e03995a5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3fdc7ace0dab7469b48bad6055f2799c6de7bcdfee00885667f9524b83b766c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fdc7ace0dab7469b48bad6055f2799c6de7bcdfee00885667f9524b83b766c0", kill_on_drop: false }` [INFO] [stdout] 3fdc7ace0dab7469b48bad6055f2799c6de7bcdfee00885667f9524b83b766c0