[INFO] fetching crate rust-hdl-bsp-ok-xem7010 0.1.0... [INFO] checking rust-hdl-bsp-ok-xem7010-0.1.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate rust-hdl-bsp-ok-xem7010 0.1.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate rust-hdl-bsp-ok-xem7010 0.1.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-hdl-test-ok-common v0.1.0 [INFO] [stderr] Downloaded rust-hdl-toolchain-vivado v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32309ecbeace3b614239eb772ee8c5315d0c0773b34b3830d07f6990c116667f [INFO] running `Command { std: "docker" "start" "-a" "32309ecbeace3b614239eb772ee8c5315d0c0773b34b3830d07f6990c116667f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32309ecbeace3b614239eb772ee8c5315d0c0773b34b3830d07f6990c116667f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32309ecbeace3b614239eb772ee8c5315d0c0773b34b3830d07f6990c116667f", kill_on_drop: false }` [INFO] [stdout] 32309ecbeace3b614239eb772ee8c5315d0c0773b34b3830d07f6990c116667f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a12185e98e1e2b3520545efd37c96992d6d34667e4bc79ac5ebae47464373b07 [INFO] running `Command { std: "docker" "start" "-a" "a12185e98e1e2b3520545efd37c96992d6d34667e4bc79ac5ebae47464373b07", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking evalexpr v6.6.0 [INFO] [stderr] Checking vcd v0.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Checking array-init v2.0.0 [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 memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling 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] Compiling rust-hdl-ok-frontpanel-sys v0.1.0 [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] Checking rust-hdl-ok-core v0.1.0 [INFO] [stderr] Checking rust-hdl-sim-chips 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: `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/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/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: 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: 3 warnings emitted [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: 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 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/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: 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: `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 `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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [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: `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: `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: 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: 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: 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: 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 25.27s [INFO] running `Command { std: "docker" "inspect" "a12185e98e1e2b3520545efd37c96992d6d34667e4bc79ac5ebae47464373b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12185e98e1e2b3520545efd37c96992d6d34667e4bc79ac5ebae47464373b07", kill_on_drop: false }` [INFO] [stdout] a12185e98e1e2b3520545efd37c96992d6d34667e4bc79ac5ebae47464373b07