[INFO] fetching crate rust-hdl-bsp-ok-xem7010 0.1.0... [INFO] checking rust-hdl-bsp-ok-xem7010-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate rust-hdl-bsp-ok-xem7010 0.1.0 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate rust-hdl-bsp-ok-xem7010 0.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-hdl-bsp-ok-xem7010 0.1.0 [INFO] finished tweaking crates.io crate rust-hdl-bsp-ok-xem7010 0.1.0 [INFO] tweaked toml for crates.io crate rust-hdl-bsp-ok-xem7010 0.1.0 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a16f983ae701a2bb5ab7e5959f431f44232938cddd914626ec63e327f85de99 [INFO] running `Command { std: "docker" "start" "-a" "0a16f983ae701a2bb5ab7e5959f431f44232938cddd914626ec63e327f85de99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a16f983ae701a2bb5ab7e5959f431f44232938cddd914626ec63e327f85de99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a16f983ae701a2bb5ab7e5959f431f44232938cddd914626ec63e327f85de99", kill_on_drop: false }` [INFO] [stdout] 0a16f983ae701a2bb5ab7e5959f431f44232938cddd914626ec63e327f85de99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58a581e6fef48984e5891703d3543259769b85240f6d0f6d9c10e2ebf21ba23d [INFO] running `Command { std: "docker" "start" "-a" "58a581e6fef48984e5891703d3543259769b85240f6d0f6d9c10e2ebf21ba23d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking vcd v0.6.1 [INFO] [stderr] Checking evalexpr v6.6.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking array-init v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rust-hdl-macros v0.1.0 [INFO] [stderr] Checking rust-hdl-core v0.1.2 [INFO] [stderr] Checking rust-hdl-yosys-synth v0.1.0 [INFO] [stderr] Checking rust-hdl-toolchain-common v0.1.0 [INFO] [stderr] Checking rust-hdl-toolchain-vivado v0.1.0 [INFO] [stderr] Checking rust-hdl-widgets v0.1.0 [INFO] [stderr] Compiling rust-hdl-ok-frontpanel-sys v0.1.0 [INFO] [stderr] Checking rust-hdl-sim-chips v0.1.0 [INFO] [stderr] Checking rust-hdl-ok-core v0.1.0 [INFO] [stderr] Checking rust-hdl-bsp-ok-xem7010 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rust-hdl-test-core v0.1.0 [INFO] [stderr] Checking rust-hdl-test-ok-common v0.1.0 [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/spi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/pipe_fifo.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/pipe_afifo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/pipe_in.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/mux_spi.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> tests/blinky.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_bsp_ok_xem7010::sys_clock::OpalKellySystemClock7` [INFO] [stdout] --> tests/blinky.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_hdl_bsp_ok_xem7010::sys_clock::OpalKellySystemClock7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_widgets::prelude::*` [INFO] [stdout] --> tests/blinky.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rust_hdl_widgets::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/download.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/wire.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/download32.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_ok_frontpanel_sys::OkError` [INFO] [stdout] --> tests/pipe_ram.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_ok_frontpanel_sys::OkError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/pipe_ram.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | test_opalkelly_pipe_ram_runtime(target_path!("xem_7010/pipe_ram/top.bit")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_bsp_ok_xem7010::download::OpalKellyDDRBackedDownloadFIFO7Series` [INFO] [stdout] --> tests/ddr.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_hdl_bsp_ok_xem7010::download::OpalKellyDDRBackedDownloadFIFO7Series; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_hdl_widgets::prelude::*` [INFO] [stdout] --> tests/ddr.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rust_hdl_widgets::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> tests/mig.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> tests/mig.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/ddr.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let mut data = (0..test_size) [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/mig.rs:192:9 [INFO] [stdout] | [INFO] [stdout] 192 | hnd.activate_trigger_in(0x40, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/mig.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | hnd.activate_trigger_in(0x40, 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ddr_fifo7.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | yosys_validate("ddr7", &generate_verilog(&ddr)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.69s [INFO] running `Command { std: "docker" "inspect" "58a581e6fef48984e5891703d3543259769b85240f6d0f6d9c10e2ebf21ba23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a581e6fef48984e5891703d3543259769b85240f6d0f6d9c10e2ebf21ba23d", kill_on_drop: false }` [INFO] [stdout] 58a581e6fef48984e5891703d3543259769b85240f6d0f6d9c10e2ebf21ba23d