[INFO] fetching crate shakti_riscv_hal 0.1.2... [INFO] testing shakti_riscv_hal-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate shakti_riscv_hal 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate shakti_riscv_hal 0.1.2 [INFO] finished tweaking crates.io crate shakti_riscv_hal 0.1.2 [INFO] tweaked toml for crates.io crate shakti_riscv_hal 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shakti_riscv_hal 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding panic-halt v0.2.0 (available: v1.0.0) [INFO] [stderr] Adding riscv v0.10.1 (available: v0.14.0) [INFO] [stderr] Adding riscv-rt v0.11.0 (available: v0.15.0) [INFO] [stderr] Adding tock-registers v0.9.0 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff27785015a9d7bf39639a894b46609d74a2fef49c44e1ff4a30dc01914848b8 [INFO] running `Command { std: "docker" "start" "-a" "ff27785015a9d7bf39639a894b46609d74a2fef49c44e1ff4a30dc01914848b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff27785015a9d7bf39639a894b46609d74a2fef49c44e1ff4a30dc01914848b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff27785015a9d7bf39639a894b46609d74a2fef49c44e1ff4a30dc01914848b8", kill_on_drop: false }` [INFO] [stdout] ff27785015a9d7bf39639a894b46609d74a2fef49c44e1ff4a30dc01914848b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5550bdfd1a0ade0da90cf60a0979dfc5865bd7d3c044e7aa42b1651ff38f6e26 [INFO] running `Command { std: "docker" "start" "-a" "5550bdfd1a0ade0da90cf60a0979dfc5865bd7d3c044e7aa42b1651ff38f6e26", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling riscv v0.10.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling r0 v1.0.0 [INFO] [stderr] Compiling shakti_riscv_hal v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling tock-registers v0.9.0 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling riscv-rt-macros v0.2.2 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling riscv-target v0.1.2 [INFO] [stderr] Compiling riscv-rt v0.11.0 [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/gpio.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 5 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, and `WriteOnly` [INFO] [stdout] --> src/gpio.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | register_bitfields, register_structs, [INFO] [stdout] 10 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/uart.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 11 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WriteOnly` and `fields::FieldValue` [INFO] [stdout] --> src/spi.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fields::FieldValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::SPI_CR1::SPI_TOTAL_BITS_TX` [INFO] [stdout] --> src/spi.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use self::SPI_CR1::SPI_TOTAL_BITS_TX; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/i2c.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/i2c.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pwm.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / ///Note: [INFO] [stdout] 52 | | ///PWM Frequency = system clock / (2 * prescaler reg * period reg ) [INFO] [stdout] 53 | | ///= 50000000/(2 * 61440 * 240) [INFO] [stdout] 54 | | ///= 1.688Hz [INFO] [stdout] ... | [INFO] [stdout] 57 | | ///PWM On time = (PWM Duty reg * PWM period ) / ( PWM Period reg) [INFO] [stdout] 58 | | ///= 128 * 0.589824 / 240 = 0.3145728 seconds [INFO] [stdout] | |_--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/pwm.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/pwm.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/ext_flash.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::spi::{self, SPIInner}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `address2` is never read [INFO] [stdout] --> src/spi.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | address2 = address2 << 24; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:56:38 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:56:52 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:67:68 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:93:41 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:93:55 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn flash_read(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn flash_cmd_read(&mut self, command: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:123:35 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn flash_erase(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/i2c.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct I2CInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 150 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/pwm.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct PWMInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 123 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spi` is never read [INFO] [stdout] --> src/ext_flash.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Flash { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | spi: SPIInner, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/spi.rs:602:12 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/ext_flash.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s [INFO] running `Command { std: "docker" "inspect" "5550bdfd1a0ade0da90cf60a0979dfc5865bd7d3c044e7aa42b1651ff38f6e26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5550bdfd1a0ade0da90cf60a0979dfc5865bd7d3c044e7aa42b1651ff38f6e26", kill_on_drop: false }` [INFO] [stdout] 5550bdfd1a0ade0da90cf60a0979dfc5865bd7d3c044e7aa42b1651ff38f6e26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65d081e7b29545f1a3ceb945a345268e15f509e3438847dcacd48afe36b33aca [INFO] running `Command { std: "docker" "start" "-a" "65d081e7b29545f1a3ceb945a345268e15f509e3438847dcacd48afe36b33aca", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/gpio.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 5 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, and `WriteOnly` [INFO] [stdout] --> src/gpio.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | register_bitfields, register_structs, [INFO] [stdout] 10 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/uart.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 11 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WriteOnly` and `fields::FieldValue` [INFO] [stdout] --> src/spi.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fields::FieldValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::SPI_CR1::SPI_TOTAL_BITS_TX` [INFO] [stdout] --> src/spi.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use self::SPI_CR1::SPI_TOTAL_BITS_TX; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/i2c.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/i2c.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pwm.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / ///Note: [INFO] [stdout] 52 | | ///PWM Frequency = system clock / (2 * prescaler reg * period reg ) [INFO] [stdout] 53 | | ///= 50000000/(2 * 61440 * 240) [INFO] [stdout] 54 | | ///= 1.688Hz [INFO] [stdout] ... | [INFO] [stdout] 57 | | ///PWM On time = (PWM Duty reg * PWM period ) / ( PWM Period reg) [INFO] [stdout] 58 | | ///= 128 * 0.589824 / 240 = 0.3145728 seconds [INFO] [stdout] | |_--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/pwm.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/pwm.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/ext_flash.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::spi::{self, SPIInner}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `address2` is never read [INFO] [stdout] --> src/spi.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | address2 = address2 << 24; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:56:38 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:56:52 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:67:68 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:93:41 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:93:55 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn flash_read(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn flash_cmd_read(&mut self, command: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:123:35 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn flash_erase(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/i2c.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct I2CInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 150 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/pwm.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct PWMInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 123 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spi` is never read [INFO] [stdout] --> src/ext_flash.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Flash { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | spi: SPIInner, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shakti_riscv_hal v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/spi.rs:602:12 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/ext_flash.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/gpio.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 5 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, and `WriteOnly` [INFO] [stdout] --> src/gpio.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | register_bitfields, register_structs, [INFO] [stdout] 10 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/uart.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 11 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WriteOnly` and `fields::FieldValue` [INFO] [stdout] --> src/spi.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fields::FieldValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::SPI_CR1::SPI_TOTAL_BITS_TX` [INFO] [stdout] --> src/spi.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use self::SPI_CR1::SPI_TOTAL_BITS_TX; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/i2c.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/i2c.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/pwm.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | / ///Note: [INFO] [stdout] 52 | | ///PWM Frequency = system clock / (2 * prescaler reg * period reg ) [INFO] [stdout] 53 | | ///= 50000000/(2 * 61440 * 240) [INFO] [stdout] 54 | | ///= 1.688Hz [INFO] [stdout] ... | [INFO] [stdout] 57 | | ///PWM On time = (PWM Duty reg * PWM period ) / ( PWM Period reg) [INFO] [stdout] 58 | | ///= 128 * 0.589824 / 240 = 0.3145728 seconds [INFO] [stdout] | |_--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stdout] --> src/pwm.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | asm::{delay, nop}, [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] 13 | register, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stdout] --> src/pwm.rs:16:18 [INFO] [stdout] | [INFO] [stdout] 16 | interfaces::{Readable, Writeable}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 17 | register_bitfields, register_structs, [INFO] [stdout] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/ext_flash.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::spi::{self, SPIInner}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/uart.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `address2` is never read [INFO] [stdout] --> src/spi.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | address2 = address2 << 24; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:56:38 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:56:52 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:67:68 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/ext_flash.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:93:41 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/ext_flash.rs:93:55 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:101:34 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn flash_read(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/ext_flash.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn flash_cmd_read(&mut self, command: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/ext_flash.rs:123:35 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn flash_erase(&mut self, address: u32) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/i2c.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct I2CInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 150 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `registers` is never read [INFO] [stdout] --> src/pwm.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct PWMInner { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 123 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `spi` is never read [INFO] [stdout] --> src/ext_flash.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Flash { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | spi: SPIInner, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/spi.rs:602:12 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bitEXtracted` should have a snake case name [INFO] [stdout] --> src/ext_flash.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "65d081e7b29545f1a3ceb945a345268e15f509e3438847dcacd48afe36b33aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d081e7b29545f1a3ceb945a345268e15f509e3438847dcacd48afe36b33aca", kill_on_drop: false }` [INFO] [stdout] 65d081e7b29545f1a3ceb945a345268e15f509e3438847dcacd48afe36b33aca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 03410dd620f559a3bab74684b162ffec8ca5e5d9f4d94a48ecddb9c434cf728f [INFO] running `Command { std: "docker" "start" "-a" "03410dd620f559a3bab74684b162ffec8ca5e5d9f4d94a48ecddb9c434cf728f", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stderr] --> src/gpio.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | asm::{delay, nop}, [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] 5 | register, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ReadOnly`, `Readable`, and `WriteOnly` [INFO] [stderr] --> src/gpio.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | interfaces::{Readable, Writeable}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 9 | register_bitfields, register_structs, [INFO] [stderr] 10 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stderr] --> src/uart.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | asm::{delay, nop}, [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] 11 | register, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `WriteOnly` and `fields::FieldValue` [INFO] [stderr] --> src/spi.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | fields::FieldValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::SPI_CR1::SPI_TOTAL_BITS_TX` [INFO] [stderr] --> src/spi.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use self::SPI_CR1::SPI_TOTAL_BITS_TX; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stderr] --> src/i2c.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | asm::{delay, nop}, [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] 13 | register, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stderr] --> src/i2c.rs:16:18 [INFO] [stderr] | [INFO] [stderr] 16 | interfaces::{Readable, Writeable}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 17 | register_bitfields, register_structs, [INFO] [stderr] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pwm.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | / ///Note: [INFO] [stderr] 52 | | ///PWM Frequency = system clock / (2 * prescaler reg * period reg ) [INFO] [stderr] 53 | | ///= 50000000/(2 * 61440 * 240) [INFO] [stderr] 54 | | ///= 1.688Hz [INFO] [stderr] ... | [INFO] [stdout] [INFO] [stderr] 57 | | ///PWM On time = (PWM Duty reg * PWM period ) / ( PWM Period reg) [INFO] [stdout] running 0 tests [INFO] [stderr] 58 | | ///= 128 * 0.589824 / 240 = 0.3145728 seconds [INFO] [stdout] [INFO] [stderr] | |_--------------------------------------------^ [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | | [INFO] [stdout] [INFO] [stderr] | rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `delay`, `nop`, and `register` [INFO] [stderr] --> src/pwm.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | asm::{delay, nop}, [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] 13 | register, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ReadOnly`, `Readable`, `WriteOnly`, and `Writeable` [INFO] [stderr] --> src/pwm.rs:16:18 [INFO] [stderr] | [INFO] [stderr] 16 | interfaces::{Readable, Writeable}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 17 | register_bitfields, register_structs, [INFO] [stderr] 18 | registers::{ReadOnly, ReadWrite, WriteOnly}, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/ext_flash.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::spi::{self, SPIInner}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/uart.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/uart.rs:223:9 [INFO] [stderr] | [INFO] [stderr] 223 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: value assigned to `address2` is never read [INFO] [stderr] --> src/spi.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | address2 = address2 << 24; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/ext_flash.rs:56:38 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/ext_flash.rs:56:52 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn flash_cmd_addr(&mut self, command: u32, addr: u32) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/ext_flash.rs:67:43 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/ext_flash.rs:67:57 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/ext_flash.rs:67:68 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn flash_cmd_addr_data(&mut self, command: u32, addr: u32, data: u32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/ext_flash.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/ext_flash.rs:80:49 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn flash_write(&mut self, address: u32, data: u32) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/ext_flash.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/ext_flash.rs:93:55 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn flash_cmd_to_read(&mut self, command: u32, addr: u32) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/ext_flash.rs:101:34 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn flash_read(&mut self, address: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/ext_flash.rs:110:38 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn flash_cmd_read(&mut self, command: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/ext_flash.rs:123:35 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn flash_erase(&mut self, address: u32) {} [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: field `registers` is never read [INFO] [stderr] --> src/i2c.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 149 | pub struct I2CInner { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 150 | registers: Registers, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `registers` is never read [INFO] [stderr] --> src/pwm.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub struct PWMInner { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 123 | registers: Registers, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `spi` is never read [INFO] [stderr] --> src/ext_flash.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Flash { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 5 | spi: SPIInner, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `bitEXtracted` should have a snake case name [INFO] [stderr] --> src/spi.rs:602:12 [INFO] [stderr] | [INFO] [stderr] 602 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `bitEXtracted` should have a snake case name [INFO] [stderr] --> src/ext_flash.rs:112:12 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn bitEXtracted(&mut self, number: u32, k: u32, p: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `bit_extracted` [INFO] [stderr] [INFO] [stderr] warning: `shakti_riscv_hal` (lib) generated 31 warnings (run `cargo fix --lib -p shakti_riscv_hal` to apply 10 suggestions) [INFO] [stderr] warning: `shakti_riscv_hal` (lib test) generated 31 warnings (31 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shakti_riscv_hal-753ad5160b8ac212) [INFO] [stderr] Doc-tests shakti_riscv_hal [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/i2c.rs - i2c::STATUS::I2C_STS::Value (line 59) ... FAILED [INFO] [stdout] test src/i2c.rs - i2c::STATUS::I2C_STS (line 59) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/i2c.rs - i2c::STATUS::I2C_STS::Value (line 59) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found keyword `in` [INFO] [stdout] --> src/i2c.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 1 | When in slave receiver mode, this flag is asserted when an [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/i2c.rs - i2c::STATUS::I2C_STS (line 59) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found keyword `in` [INFO] [stdout] --> src/i2c.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 1 | When in slave receiver mode, this flag is asserted when an [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/i2c.rs - i2c::STATUS::I2C_STS (line 59) [INFO] [stdout] src/i2c.rs - i2c::STATUS::I2C_STS::Value (line 59) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "03410dd620f559a3bab74684b162ffec8ca5e5d9f4d94a48ecddb9c434cf728f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03410dd620f559a3bab74684b162ffec8ca5e5d9f4d94a48ecddb9c434cf728f", kill_on_drop: false }` [INFO] [stdout] 03410dd620f559a3bab74684b162ffec8ca5e5d9f4d94a48ecddb9c434cf728f