[INFO] fetching crate probe-rs 0.5.1... [INFO] checking probe-rs-0.5.1 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate probe-rs 0.5.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate probe-rs 0.5.1 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate probe-rs 0.5.1 [INFO] finished tweaking crates.io crate probe-rs 0.5.1 [INFO] tweaked toml for crates.io crate probe-rs 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate probe-rs 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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=forbid" "-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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dad19fd1e2bfedb233b989a06bdd524f23de8357c1c554bd539728bcca9eefb4 [INFO] running `"docker" "start" "-a" "dad19fd1e2bfedb233b989a06bdd524f23de8357c1c554bd539728bcca9eefb4"` [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking ihex v1.1.2 [INFO] [stderr] Compiling hidapi v1.2.0 [INFO] [stderr] Compiling capstone-sys v0.10.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling libusb1-sys v0.3.5 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Checking goblin v0.1.3 [INFO] [stderr] Checking goblin v0.2.0 [INFO] [stderr] Checking rusb v0.5.5 [INFO] [stderr] Checking jaylink v0.1.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking jep106 v0.2.4 [INFO] [stderr] Checking structopt v0.3.11 [INFO] [stderr] Compiling probe-rs-t2rust v0.5.0 [INFO] [stderr] Checking object v0.17.0 [INFO] [stderr] Compiling probe-rs v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking capstone v0.6.0 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/architecture/arm/communication_interface.rs:554:21 [INFO] [stderr] | [INFO] [stderr] 554 | (u64::from(base2.BASEADDR) << 32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/architecture/arm/communication_interface.rs:554:21 [INFO] [stderr] | [INFO] [stderr] 554 | (u64::from(base2.BASEADDR) << 32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_swd_frequency` [INFO] [stderr] --> src/probe/stlink/mod.rs:387:5 [INFO] [stderr] | [INFO] [stderr] 387 | / pub fn set_swd_frequency( [INFO] [stderr] 388 | | &mut self, [INFO] [stderr] 389 | | frequency: SwdFrequencyToDelayCount, [INFO] [stderr] 390 | | ) -> Result<(), DebugProbeError> { [INFO] [stderr] ... | [INFO] [stderr] 402 | | Self::check_status(&buf) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_jtag_frequency` [INFO] [stderr] --> src/probe/stlink/mod.rs:406:5 [INFO] [stderr] | [INFO] [stderr] 406 | / pub fn set_jtag_frequency( [INFO] [stderr] 407 | | &mut self, [INFO] [stderr] 408 | | frequency: JTagFrequencyToDivider, [INFO] [stderr] 409 | | ) -> Result<(), DebugProbeError> { [INFO] [stderr] ... | [INFO] [stderr] 421 | | Self::check_status(&buf) [INFO] [stderr] 422 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `drive_nreset` [INFO] [stderr] --> src/probe/stlink/mod.rs:458:5 [INFO] [stderr] | [INFO] [stderr] 458 | pub fn drive_nreset(&mut self, is_asserted: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_swd_frequency` [INFO] [stderr] --> src/probe/stlink/mod.rs:387:5 [INFO] [stderr] | [INFO] [stderr] 387 | / pub fn set_swd_frequency( [INFO] [stderr] 388 | | &mut self, [INFO] [stderr] 389 | | frequency: SwdFrequencyToDelayCount, [INFO] [stderr] 390 | | ) -> Result<(), DebugProbeError> { [INFO] [stderr] ... | [INFO] [stderr] 402 | | Self::check_status(&buf) [INFO] [stderr] 403 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_jtag_frequency` [INFO] [stderr] --> src/probe/stlink/mod.rs:406:5 [INFO] [stderr] | [INFO] [stderr] 406 | / pub fn set_jtag_frequency( [INFO] [stderr] 407 | | &mut self, [INFO] [stderr] 408 | | frequency: JTagFrequencyToDivider, [INFO] [stderr] 409 | | ) -> Result<(), DebugProbeError> { [INFO] [stderr] ... | [INFO] [stderr] 421 | | Self::check_status(&buf) [INFO] [stderr] 422 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `drive_nreset` [INFO] [stderr] --> src/probe/stlink/mod.rs:458:5 [INFO] [stderr] | [INFO] [stderr] 458 | pub fn drive_nreset(&mut self, is_asserted: bool) -> Result<(), DebugProbeError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `"docker" "inspect" "dad19fd1e2bfedb233b989a06bdd524f23de8357c1c554bd539728bcca9eefb4"` [INFO] running `"docker" "rm" "-f" "dad19fd1e2bfedb233b989a06bdd524f23de8357c1c554bd539728bcca9eefb4"` [INFO] [stdout] dad19fd1e2bfedb233b989a06bdd524f23de8357c1c554bd539728bcca9eefb4