[INFO] fetching crate narvie-cli 0.3.4... [INFO] checking narvie-cli-0.3.4 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate narvie-cli 0.3.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate narvie-cli 0.3.4 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded narvie-processor v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7ff8faa18934fca93bf992bc65596054579ea4308d69a66aea622eb32d00bc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7ff8faa18934fca93bf992bc65596054579ea4308d69a66aea622eb32d00bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7ff8faa18934fca93bf992bc65596054579ea4308d69a66aea622eb32d00bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7ff8faa18934fca93bf992bc65596054579ea4308d69a66aea622eb32d00bc6", kill_on_drop: false }` [INFO] [stdout] c7ff8faa18934fca93bf992bc65596054579ea4308d69a66aea622eb32d00bc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a6b8e58272f60d774999de5e6a931a664cae992833e72e7944fb8e79c759d84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a6b8e58272f60d774999de5e6a931a664cae992833e72e7944fb8e79c759d84", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling narvie-processor v0.3.3 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] error: failed to run custom build command for `narvie-processor v0.3.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/narvie-processor-144bf535a2aeba6d/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] verilator \ [INFO] [stderr] -Wall \ [INFO] [stderr] --cc /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/simulator-src/top_sim.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/mux2to1.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/alu_control.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/pipeline_registers.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/alu.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/program_counter.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/branch_decide.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/forwarding_unit.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/branch_predictor.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/imm_gen.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/control_unit.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/adder.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/CSR_iCE40UP5K.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/verilog/dataMem_mask_gen.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/peripherals/uart-tx/baudgen_tx.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/peripherals/uart-tx/uart_tx.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/peripherals/uart-rx/baudgen_rx.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/peripherals/uart-rx/uart_rx.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/narvie-verilog/cpu.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/narvie-verilog/rx_instruction.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/narvie-verilog/main.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/narvie-verilog/uart_regfile.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/narvie-verilog/data_memory_iCE40UP5K.v /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/sail/config.vlt \ [INFO] [stderr] -I/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/peripherals/uart-rx \ [INFO] [stderr] --prefix Vnarvie \ [INFO] [stderr] --cc /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/simulator-src/main.cpp /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/simulator-src/testbench.cpp /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/simulator-src/uartsim.cpp \ [INFO] [stderr] --exe \ [INFO] [stderr] -Mdir /opt/rustwide/target/debug/build/narvie-processor-b0bb08c72715e6cf/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-b0bb08c72715e6cf/out/libvnarvie.a] Error 127 [INFO] [stderr] thread 'main' panicked at 'assertion failed: output.status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/build.rs:18:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559c24015990 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x559c24015990 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559c24015990 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x559c24015990 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x559c240324ac - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x559c24013102 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x559c24017abd - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x559c24017abd - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x559c24017abd - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x559c24017768 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x559c24018141 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x559c23ffedc8 - std::panicking::begin_panic::{{closure}}::h8b3eab4f9da9eca8 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:506 [INFO] [stderr] 12: 0x559c23ffa058 - std::sys_common::backtrace::__rust_end_short_backtrace::h69b81556ec5f9514 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x559c23ffecf3 - std::panicking::begin_panic::h8b06e91940be46eb [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:505 [INFO] [stderr] 14: 0x559c23fff5c8 - build_script_build::main::h5b66af467a9561af [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narvie-processor-0.3.3/build.rs:18 [INFO] [stderr] 15: 0x559c23ffa8cb - core::ops::function::FnOnce::call_once::hbca6bf69c3810256 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:227 [INFO] [stderr] 16: 0x559c23ffa08e - std::sys_common::backtrace::__rust_begin_short_backtrace::hbadb8b408136cd3b [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 17: 0x559c23fff7d1 - std::rt::lang_start::{{closure}}::h77d3018d08749530 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:66 [INFO] [stderr] 18: 0x559c24018567 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:259 [INFO] [stderr] 19: 0x559c24018567 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:381 [INFO] [stderr] 20: 0x559c24018567 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:345 [INFO] [stderr] 21: 0x559c24018567 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panic.rs:382 [INFO] [stderr] 22: 0x559c24018567 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x559c23fff7a7 - std::rt::lang_start::h009c12500332e641 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:65 [INFO] [stderr] 24: 0x559c23fff6ba - main [INFO] [stderr] 25: 0x7fe8802d10b3 - __libc_start_main [INFO] [stderr] 26: 0x559c23ff809e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7a6b8e58272f60d774999de5e6a931a664cae992833e72e7944fb8e79c759d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a6b8e58272f60d774999de5e6a931a664cae992833e72e7944fb8e79c759d84", kill_on_drop: false }` [INFO] [stdout] 7a6b8e58272f60d774999de5e6a931a664cae992833e72e7944fb8e79c759d84