[INFO] crate debug-probe 0.1.0 is already in cache [INFO] testing debug-probe-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate debug-probe 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate debug-probe 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate debug-probe 0.1.0 [INFO] finished tweaking crates.io crate debug-probe 0.1.0 [INFO] tweaked toml for crates.io crate debug-probe 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c103fb1a460c5aedf5f1878cc890fd697d0c755b9a827bb78ed24bd5c0f3961 [INFO] running `"docker" "start" "-a" "6c103fb1a460c5aedf5f1878cc890fd697d0c755b9a827bb78ed24bd5c0f3961"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling ihex v1.1.2 [INFO] [stderr] Compiling query_interface v0.3.5 [INFO] [stderr] Compiling capstone-sys v0.10.0 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling jep106 v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling hexdump v0.1.0 [INFO] [stderr] Compiling coresight v0.1.0 [INFO] [stderr] Compiling target-lexicon v0.8.1 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling goblin v0.0.24 [INFO] [stderr] Compiling arm-memory v0.1.0 [INFO] [stderr] Compiling object v0.14.1 [INFO] [stderr] Compiling capstone v0.6.0 [INFO] [stderr] Compiling debug-probe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] pub extern crate serde_derive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::target::m0::CortexDump` [INFO] [stderr] --> src/debug_probe.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::target::m0::CortexDump; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arm_memory::ToMemoryReadSize` [INFO] [stderr] --> src/debug_probe.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use arm_memory::ToMemoryReadSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CoreRegisterAddress`, `Target` [INFO] [stderr] --> src/debug_probe.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | CoreRegisterAddress, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | Target, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scroll::Pread` [INFO] [stderr] --> src/flash_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use scroll::Pread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/debug_probe.rs:319:28 [INFO] [stderr] | [INFO] [stderr] 319 | fn new_from_probe_info(info: &DebugProbeInfo) -> Result, DebugProbeError> where Self: Sized { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:354:34 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:354:46 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/debug_probe.rs:354:57 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:377:36 [INFO] [stderr] | [INFO] [stderr] 377 | fn wait_for_core_halted(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:381:20 [INFO] [stderr] | [INFO] [stderr] 381 | fn halt(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | fn run(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:390:20 [INFO] [stderr] | [INFO] [stderr] 390 | fn step(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | fn read_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:400:30 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:400:52 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/target/m0.rs:400:79 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:404:46 [INFO] [stderr] | [INFO] [stderr] 404 | fn get_available_breakpoint_units(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:408:34 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/target/m0.rs:408:56 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:412:30 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:412:52 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:416:55 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:420:56 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:424:27 [INFO] [stderr] | [INFO] [stderr] 424 | fn read_block8(&self, mi: &mut MasterProbe, address: u32, data: &mut [u8]) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut cs = capstone::Capstone::new() [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | mut self, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/flash/flasher.rs:355:10 [INFO] [stderr] | [INFO] [stderr] 355 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function `nRF51822` should have a snake case name [INFO] [stderr] --> src/target/nrf51822.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn nRF51822() -> TargetInfo { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_rf51822` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.02s [INFO] running `"docker" "inspect" "6c103fb1a460c5aedf5f1878cc890fd697d0c755b9a827bb78ed24bd5c0f3961"` [INFO] running `"docker" "rm" "-f" "6c103fb1a460c5aedf5f1878cc890fd697d0c755b9a827bb78ed24bd5c0f3961"` [INFO] [stdout] 6c103fb1a460c5aedf5f1878cc890fd697d0c755b9a827bb78ed24bd5c0f3961 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f903649c1d941f8a805fc5bf9116e8bc5dfcbc76b3da8a220f184691ffd5ea7d [INFO] running `"docker" "start" "-a" "f903649c1d941f8a805fc5bf9116e8bc5dfcbc76b3da8a220f184691ffd5ea7d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling debug-probe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] pub extern crate serde_derive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::target::m0::CortexDump` [INFO] [stderr] --> src/debug_probe.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::target::m0::CortexDump; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arm_memory::ToMemoryReadSize` [INFO] [stderr] --> src/debug_probe.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use arm_memory::ToMemoryReadSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CoreRegisterAddress`, `Target` [INFO] [stderr] --> src/debug_probe.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | CoreRegisterAddress, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | Target, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scroll::Pread` [INFO] [stderr] --> src/flash_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use scroll::Pread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/debug_probe.rs:319:28 [INFO] [stderr] | [INFO] [stderr] 319 | fn new_from_probe_info(info: &DebugProbeInfo) -> Result, DebugProbeError> where Self: Sized { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:354:34 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:354:46 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/debug_probe.rs:354:57 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:377:36 [INFO] [stderr] | [INFO] [stderr] 377 | fn wait_for_core_halted(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:381:20 [INFO] [stderr] | [INFO] [stderr] 381 | fn halt(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | fn run(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:390:20 [INFO] [stderr] | [INFO] [stderr] 390 | fn step(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | fn read_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:400:30 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:400:52 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/target/m0.rs:400:79 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:404:46 [INFO] [stderr] | [INFO] [stderr] 404 | fn get_available_breakpoint_units(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:408:34 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/target/m0.rs:408:56 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:412:30 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:412:52 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:416:55 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:420:56 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:424:27 [INFO] [stderr] | [INFO] [stderr] 424 | fn read_block8(&self, mi: &mut MasterProbe, address: u32, data: &mut [u8]) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut cs = capstone::Capstone::new() [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | mut self, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/flash/flasher.rs:355:10 [INFO] [stderr] | [INFO] [stderr] 355 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function `nRF51822` should have a snake case name [INFO] [stderr] --> src/target/nrf51822.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn nRF51822() -> TargetInfo { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_rf51822` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] pub extern crate serde_derive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::target::m0::CortexDump` [INFO] [stderr] --> src/debug_probe.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::target::m0::CortexDump; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arm_memory::ToMemoryReadSize` [INFO] [stderr] --> src/debug_probe.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use arm_memory::ToMemoryReadSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CoreRegisterAddress`, `Target` [INFO] [stderr] --> src/debug_probe.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | CoreRegisterAddress, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | Target, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scroll::Pread` [INFO] [stderr] --> src/flash_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use scroll::Pread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/debug_probe.rs:319:28 [INFO] [stderr] | [INFO] [stderr] 319 | fn new_from_probe_info(info: &DebugProbeInfo) -> Result, DebugProbeError> where Self: Sized { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:354:34 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:354:46 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/debug_probe.rs:354:57 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:377:36 [INFO] [stderr] | [INFO] [stderr] 377 | fn wait_for_core_halted(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:381:20 [INFO] [stderr] | [INFO] [stderr] 381 | fn halt(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | fn run(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:390:20 [INFO] [stderr] | [INFO] [stderr] 390 | fn step(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | fn read_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:400:30 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:400:52 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/target/m0.rs:400:79 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:404:46 [INFO] [stderr] | [INFO] [stderr] 404 | fn get_available_breakpoint_units(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:408:34 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/target/m0.rs:408:56 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:412:30 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:412:52 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:416:55 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:420:56 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:424:27 [INFO] [stderr] | [INFO] [stderr] 424 | fn read_block8(&self, mi: &mut MasterProbe, address: u32, data: &mut [u8]) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut cs = capstone::Capstone::new() [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | mut self, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/flash/flasher.rs:355:10 [INFO] [stderr] | [INFO] [stderr] 355 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function `nRF51822` should have a snake case name [INFO] [stderr] --> src/target/nrf51822.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn nRF51822() -> TargetInfo { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_rf51822` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `"docker" "inspect" "f903649c1d941f8a805fc5bf9116e8bc5dfcbc76b3da8a220f184691ffd5ea7d"` [INFO] running `"docker" "rm" "-f" "f903649c1d941f8a805fc5bf9116e8bc5dfcbc76b3da8a220f184691ffd5ea7d"` [INFO] [stdout] f903649c1d941f8a805fc5bf9116e8bc5dfcbc76b3da8a220f184691ffd5ea7d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1704fb7883dbdb37f20e6b4fc89de5c5d2f55eed09b33a9c0a280b0a11ed958d [INFO] running `"docker" "start" "-a" "1704fb7883dbdb37f20e6b4fc89de5c5d2f55eed09b33a9c0a280b0a11ed958d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] pub extern crate serde_derive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::target::m0::CortexDump` [INFO] [stderr] --> src/debug_probe.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::target::m0::CortexDump; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arm_memory::ToMemoryReadSize` [INFO] [stderr] --> src/debug_probe.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use arm_memory::ToMemoryReadSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CoreRegisterAddress`, `Target` [INFO] [stderr] --> src/debug_probe.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | CoreRegisterAddress, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | Target, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scroll::Pread` [INFO] [stderr] --> src/flash_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use scroll::Pread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/debug_probe.rs:319:28 [INFO] [stderr] | [INFO] [stderr] 319 | fn new_from_probe_info(info: &DebugProbeInfo) -> Result, DebugProbeError> where Self: Sized { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:354:34 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:354:46 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/debug_probe.rs:354:57 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:377:36 [INFO] [stderr] | [INFO] [stderr] 377 | fn wait_for_core_halted(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:381:20 [INFO] [stderr] | [INFO] [stderr] 381 | fn halt(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | fn run(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:390:20 [INFO] [stderr] | [INFO] [stderr] 390 | fn step(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | fn read_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:400:30 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:400:52 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/target/m0.rs:400:79 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:404:46 [INFO] [stderr] | [INFO] [stderr] 404 | fn get_available_breakpoint_units(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:408:34 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/target/m0.rs:408:56 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:412:30 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:412:52 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:416:55 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:420:56 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:424:27 [INFO] [stderr] | [INFO] [stderr] 424 | fn read_block8(&self, mi: &mut MasterProbe, address: u32, data: &mut [u8]) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut cs = capstone::Capstone::new() [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | mut self, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/flash/flasher.rs:355:10 [INFO] [stderr] | [INFO] [stderr] 355 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function `nRF51822` should have a snake case name [INFO] [stderr] --> src/target/nrf51822.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn nRF51822() -> TargetInfo { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_rf51822` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] pub extern crate serde_derive; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::target::m0::CortexDump` [INFO] [stderr] --> src/debug_probe.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::target::m0::CortexDump; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arm_memory::ToMemoryReadSize` [INFO] [stderr] --> src/debug_probe.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use arm_memory::ToMemoryReadSize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CoreRegisterAddress`, `Target` [INFO] [stderr] --> src/debug_probe.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | CoreRegisterAddress, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | Target, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scroll::Pread` [INFO] [stderr] --> src/flash_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use scroll::Pread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/debug_probe.rs:319:28 [INFO] [stderr] | [INFO] [stderr] 319 | fn new_from_probe_info(info: &DebugProbeInfo) -> Result, DebugProbeError> where Self: Sized { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:349:45 [INFO] [stderr] | [INFO] [stderr] 349 | fn read_register(&mut self, port: Port, addr: u16) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/debug_probe.rs:354:34 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/debug_probe.rs:354:46 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/debug_probe.rs:354:57 [INFO] [stderr] | [INFO] [stderr] 354 | fn write_register(&mut self, port: Port, addr: u16, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:377:36 [INFO] [stderr] | [INFO] [stderr] 377 | fn wait_for_core_halted(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:381:20 [INFO] [stderr] | [INFO] [stderr] 381 | fn halt(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:385:19 [INFO] [stderr] | [INFO] [stderr] 385 | fn run(&self, mi: &mut MasterProbe) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:390:20 [INFO] [stderr] | [INFO] [stderr] 390 | fn step(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | fn read_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:400:30 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:400:52 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/target/m0.rs:400:79 [INFO] [stderr] | [INFO] [stderr] 400 | fn write_core_reg(&self, mi: &mut MasterProbe, addr: CoreRegisterAddress, value: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:404:46 [INFO] [stderr] | [INFO] [stderr] 404 | fn get_available_breakpoint_units(&self, mi: &mut MasterProbe) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:408:34 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/target/m0.rs:408:56 [INFO] [stderr] | [INFO] [stderr] 408 | fn enable_breakpoints(&self, mi: &mut MasterProbe, state: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:412:30 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:412:52 [INFO] [stderr] | [INFO] [stderr] 412 | fn set_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:416:55 [INFO] [stderr] | [INFO] [stderr] 416 | fn enable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:420:34 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/target/m0.rs:420:56 [INFO] [stderr] | [INFO] [stderr] 420 | fn disable_breakpoint(&self, mi: &mut MasterProbe, addr: u32) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mi` [INFO] [stderr] --> src/target/m0.rs:424:27 [INFO] [stderr] | [INFO] [stderr] 424 | fn read_block8(&self, mi: &mut MasterProbe, address: u32, data: &mut [u8]) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mi` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut cs = capstone::Capstone::new() [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flash/flasher.rs:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | mut self, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/flash/flasher.rs:355:10 [INFO] [stderr] | [INFO] [stderr] 355 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function `nRF51822` should have a snake case name [INFO] [stderr] --> src/target/nrf51822.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn nRF51822() -> TargetInfo { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_rf51822` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/debug_probe-7058ddfc7e7bb8a8 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test flash::loader::ranges_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests debug-probe [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1704fb7883dbdb37f20e6b4fc89de5c5d2f55eed09b33a9c0a280b0a11ed958d"` [INFO] running `"docker" "rm" "-f" "1704fb7883dbdb37f20e6b4fc89de5c5d2f55eed09b33a9c0a280b0a11ed958d"` [INFO] [stdout] 1704fb7883dbdb37f20e6b4fc89de5c5d2f55eed09b33a9c0a280b0a11ed958d