[INFO] fetching crate kprobe 0.1.0... [INFO] testing kprobe-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate kprobe 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate kprobe 0.1.0 [INFO] finished tweaking crates.io crate kprobe 0.1.0 [INFO] tweaked toml for crates.io crate kprobe 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kprobe 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kprobe 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edbdd4aa518d60a24054cbb54aac28332dc072686c9288bd96446b95a894831a [INFO] running `Command { std: "docker" "start" "-a" "edbdd4aa518d60a24054cbb54aac28332dc072686c9288bd96446b95a894831a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edbdd4aa518d60a24054cbb54aac28332dc072686c9288bd96446b95a894831a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbdd4aa518d60a24054cbb54aac28332dc072686c9288bd96446b95a894831a", kill_on_drop: false }` [INFO] [stdout] edbdd4aa518d60a24054cbb54aac28332dc072686c9288bd96446b95a894831a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0357e5c91d2e11595df8f83d869af9121de6867fc3c0bc4dc6dbc9bc01f1eaee [INFO] running `Command { std: "docker" "start" "-a" "0357e5c91d2e11595df8f83d869af9121de6867fc3c0bc4dc6dbc9bc01f1eaee", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling yaxpeax-x86 v2.0.0 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling yaxpeax-arch v0.3.2 [INFO] [stderr] Compiling kprobe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] 78 + pub type ProbeHandlerFunc = fn(&dyn ProbeData , &mut PtRegs); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:90:31 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] 90 + pub fn call(&self, data: &dyn ProbeData , pt_regs: &mut PtRegs) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:262:39 [INFO] [stdout] | [INFO] [stdout] 262 | pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] 262 + pub(crate) fn get_data(&self) -> &dyn ProbeData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/kretprobe/mod.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | data: &(dyn ProbeData), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 204 - data: &(dyn ProbeData), [INFO] [stdout] 204 + data: &dyn ProbeData , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:313:51 [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as usize; // Set return address to trampoline [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as *const () as usize; // Set return address to trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:344:46 [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as _; // Set the return address to the trampoline [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as *const () as _; // Set the return address to the trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "0357e5c91d2e11595df8f83d869af9121de6867fc3c0bc4dc6dbc9bc01f1eaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0357e5c91d2e11595df8f83d869af9121de6867fc3c0bc4dc6dbc9bc01f1eaee", kill_on_drop: false }` [INFO] [stdout] 0357e5c91d2e11595df8f83d869af9121de6867fc3c0bc4dc6dbc9bc01f1eaee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c1ba248cf3e33730fb11c1d76d0a975aeecac86cf89ab4c995086cd4cfa853 [INFO] running `Command { std: "docker" "start" "-a" "c0c1ba248cf3e33730fb11c1d76d0a975aeecac86cf89ab4c995086cd4cfa853", kill_on_drop: false }` [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] 78 + pub type ProbeHandlerFunc = fn(&dyn ProbeData , &mut PtRegs); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:90:31 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] 90 + pub fn call(&self, data: &dyn ProbeData , pt_regs: &mut PtRegs) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:262:39 [INFO] [stdout] | [INFO] [stdout] 262 | pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] 262 + pub(crate) fn get_data(&self) -> &dyn ProbeData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/kretprobe/mod.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | data: &(dyn ProbeData), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 204 - data: &(dyn ProbeData), [INFO] [stdout] 204 + data: &dyn ProbeData , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:313:51 [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as usize; // Set return address to trampoline [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as *const () as usize; // Set return address to trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:344:46 [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as _; // Set the return address to the trampoline [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as *const () as _; // Set the return address to the trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kprobe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:78:33 [INFO] [stdout] | [INFO] [stdout] 78 | pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stdout] 78 + pub type ProbeHandlerFunc = fn(&dyn ProbeData , &mut PtRegs); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:90:31 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stdout] 90 + pub fn call(&self, data: &dyn ProbeData , pt_regs: &mut PtRegs) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/arch/mod.rs:262:39 [INFO] [stdout] | [INFO] [stdout] 262 | pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stdout] 262 + pub(crate) fn get_data(&self) -> &dyn ProbeData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/kretprobe/mod.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | data: &(dyn ProbeData), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 204 - data: &(dyn ProbeData), [INFO] [stdout] 204 + data: &dyn ProbeData , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:313:51 [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as usize; // Set return address to trampoline [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 313 | pt_regs.rip = arch_rethook_trampoline:: as *const () as usize; // Set return address to trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: direct cast of function item into an integer [INFO] [stdout] --> src/arch/x86/mod.rs:344:46 [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as _; // Set the return address to the trampoline [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: first cast to a pointer `as *const ()` [INFO] [stdout] | [INFO] [stdout] 344 | *stack = arch_rethook_trampoline:: as *const () as _; // Set the return address to the trampoline [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "c0c1ba248cf3e33730fb11c1d76d0a975aeecac86cf89ab4c995086cd4cfa853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c1ba248cf3e33730fb11c1d76d0a975aeecac86cf89ab4c995086cd4cfa853", kill_on_drop: false }` [INFO] [stdout] c0c1ba248cf3e33730fb11c1d76d0a975aeecac86cf89ab4c995086cd4cfa853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02d0e8eb926df99385db6cffd5414431b69af87bd8e9b366a83558c4d35b3abd [INFO] running `Command { std: "docker" "start" "-a" "02d0e8eb926df99385db6cffd5414431b69af87bd8e9b366a83558c4d35b3abd", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stderr] 78 + pub type ProbeHandlerFunc = fn(&dyn ProbeData , &mut PtRegs); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:90:31 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 90 - pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stderr] 90 + pub fn call(&self, data: &dyn ProbeData , pt_regs: &mut PtRegs) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:262:39 [INFO] [stderr] | [INFO] [stderr] 262 | pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 262 - pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stderr] 262 + pub(crate) fn get_data(&self) -> &dyn ProbeData { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/kretprobe/mod.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 204 | data: &(dyn ProbeData), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 204 - data: &(dyn ProbeData), [INFO] [stderr] 204 + data: &dyn ProbeData , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: direct cast of function item into an integer [INFO] [stderr] --> src/arch/x86/mod.rs:313:51 [INFO] [stderr] | [INFO] [stderr] 313 | pt_regs.rip = arch_rethook_trampoline:: as usize; // Set return address to trampoline [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(function_casts_as_integer)]` on by default [INFO] [stderr] help: first cast to a pointer `as *const ()` [INFO] [stderr] | [INFO] [stderr] 313 | pt_regs.rip = arch_rethook_trampoline:: as *const () as usize; // Set return address to trampoline [INFO] [stderr] | ++++++++++++ [INFO] [stderr] [INFO] [stderr] warning: direct cast of function item into an integer [INFO] [stderr] --> src/arch/x86/mod.rs:344:46 [INFO] [stderr] | [INFO] [stderr] 344 | *stack = arch_rethook_trampoline:: as _; // Set the return address to the trampoline [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] help: first cast to a pointer `as *const ()` [INFO] [stderr] | [INFO] [stderr] 344 | *stack = arch_rethook_trampoline:: as *const () as _; // Set the return address to the trampoline [INFO] [stderr] | ++++++++++++ [INFO] [stderr] [INFO] [stderr] warning: `kprobe` (lib) generated 6 warnings (run `cargo fix --lib -p kprobe` to apply 6 suggestions) [INFO] [stderr] warning: `kprobe` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kprobe-8b26b25c814c16a2) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests kprobe [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - pub type ProbeHandlerFunc = fn(&(dyn ProbeData), &mut PtRegs); [INFO] [stderr] 78 + pub type ProbeHandlerFunc = fn(&dyn ProbeData , &mut PtRegs); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:90:31 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 90 - pub fn call(&self, data: &(dyn ProbeData), pt_regs: &mut PtRegs) { [INFO] [stderr] 90 + pub fn call(&self, data: &dyn ProbeData , pt_regs: &mut PtRegs) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/arch/mod.rs:262:39 [INFO] [stderr] | [INFO] [stderr] 262 | pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 262 - pub(crate) fn get_data(&self) -> &(dyn ProbeData) { [INFO] [stderr] 262 + pub(crate) fn get_data(&self) -> &dyn ProbeData { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/kretprobe/mod.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 204 | data: &(dyn ProbeData), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 204 - data: &(dyn ProbeData), [INFO] [stderr] 204 + data: &dyn ProbeData , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "02d0e8eb926df99385db6cffd5414431b69af87bd8e9b366a83558c4d35b3abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02d0e8eb926df99385db6cffd5414431b69af87bd8e9b366a83558c4d35b3abd", kill_on_drop: false }` [INFO] [stdout] 02d0e8eb926df99385db6cffd5414431b69af87bd8e9b366a83558c4d35b3abd