[INFO] fetching crate bvm_filter 1.0.0...
[INFO] documenting bvm_filter-1.0.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate bvm_filter 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bvm_filter 1.0.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bvm_filter 1.0.0
[INFO] finished tweaking crates.io crate bvm_filter 1.0.0
[INFO] tweaked toml for crates.io crate bvm_filter 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.9.1
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[INFO] [stderr]   Downloaded glob v0.2.11
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[INFO] [stderr]   Downloaded elf v0.0.10
[INFO] [stderr]   Downloaded ascii v0.7.1
[INFO] [stderr]   Downloaded sha2 v0.7.1
[INFO] [stderr]   Downloaded combine v2.5.2
[INFO] [stderr]   Downloaded enum-primitive-derive v0.1.2
[INFO] [stderr]   Downloaded ar v0.6.2
[INFO] [stderr]   Downloaded pretty_env_logger v0.2.5
[INFO] [stderr]   Downloaded json v0.11.15
[INFO] [stderr]   Downloaded elfkit v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86d9b885c472c01b68e041ce57da1296d9ab33d4fb0a1c4529b3b6b550daddab
[INFO] running `Command { std: "docker" "start" "-a" "86d9b885c472c01b68e041ce57da1296d9ab33d4fb0a1c4529b3b6b550daddab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86d9b885c472c01b68e041ce57da1296d9ab33d4fb0a1c4529b3b6b550daddab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d9b885c472c01b68e041ce57da1296d9ab33d4fb0a1c4529b3b6b550daddab", kill_on_drop: false }`
[INFO] [stdout] 86d9b885c472c01b68e041ce57da1296d9ab33d4fb0a1c4529b3b6b550daddab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad32ca789c88151ba837f89a0a8e2e83fe976e3039b87af6fdcd1223ebb81f02
[INFO] running `Command { std: "docker" "start" "-a" "ad32ca789c88151ba837f89a0a8e2e83fe976e3039b87af6fdcd1223ebb81f02", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking generic-array v0.9.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking ar v0.6.2
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking block-buffer v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking bloom v0.3.2
[INFO] [stderr]     Checking ascii v0.7.1
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking combine v2.5.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]     Checking elfkit v0.0.6
[INFO] [stderr]  Documenting bvm_filter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/ebpf.rs:405:100
[INFO] [stdout]     |
[INFO] [stdout] 405 | pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(()), Error>;
[INFO] [stdout]     |                                                                                                    ^  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 405 - pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(()), Error>;
[INFO] [stdout] 405 + pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(), Error>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/elf.rs:94:45
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(elf_bytes: &[u8]) -> Result<(EBpfElf), Error> {
[INFO] [stdout]    |                                             ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -     pub fn load(elf_bytes: &[u8]) -> Result<(EBpfElf), Error> {
[INFO] [stdout] 94 +     pub fn load(elf_bytes: &[u8]) -> Result<EBpfElf, Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:205:49
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn get_section(&self, name: &str) -> Result<(&elfkit::Section), Error> {
[INFO] [stdout]     |                                                 ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 205 -     fn get_section(&self, name: &str) -> Result<(&elfkit::Section), Error> {
[INFO] [stdout] 205 +     fn get_section(&self, name: &str) -> Result<&elfkit::Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |     ) -> Result<(&'a mut elfkit::Section), Error> {
[INFO] [stdout]     |                 ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 334 -     ) -> Result<(&'a mut elfkit::Section), Error> {
[INFO] [stdout] 334 +     ) -> Result<&'a mut elfkit::Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |     ) -> Result<(Vec<SectionInfo<'b>>), Error> {
[INFO] [stdout]     |                 ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 352 -     ) -> Result<(Vec<SectionInfo<'b>>), Error> {
[INFO] [stdout] 352 +     ) -> Result<Vec<SectionInfo<'b>>, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]   --> src/jit.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     emit_bytes!(jit, data, u8);
[INFO] [stdout]    |     -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     emit_bytes!(jit, data, u16);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     emit_bytes!(jit, data, u32);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     emit_bytes!(jit, data, u64);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jit.rs:846:10
[INFO] [stdout]     |
[INFO] [stdout] 846 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/jit.rs:911:15
[INFO] [stdout]     |
[INFO] [stdout] 911 |     -> Result<(JitProgram), Error> {
[INFO] [stdout]     |               ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 911 -     -> Result<(JitProgram), Error> {
[INFO] [stdout] 911 +     -> Result<JitProgram, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/verifier.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |         (0 ... 9, _) | (10, true) => Ok(()),
[INFO] [stdout]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:2101:49
[INFO] [stdout]      |
[INFO] [stdout] 2101 |     pub fn execute_program(&mut self) -> Result<(u64), Error> {
[INFO] [stdout]      |                                                 ^   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2101 -     pub fn execute_program(&mut self) -> Result<(u64), Error> {
[INFO] [stdout] 2101 +     pub fn execute_program(&mut self) -> Result<u64, Error> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:2137:56
[INFO] [stdout]      |
[INFO] [stdout] 2137 |     pub unsafe fn execute_program_jit(&self) -> Result<(u64), Error> {
[INFO] [stdout]      |                                                        ^   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2137 -     pub unsafe fn execute_program_jit(&self) -> Result<(u64), Error> {
[INFO] [stdout] 2137 +     pub unsafe fn execute_program_jit(&self) -> Result<u64, Error> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "ad32ca789c88151ba837f89a0a8e2e83fe976e3039b87af6fdcd1223ebb81f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad32ca789c88151ba837f89a0a8e2e83fe976e3039b87af6fdcd1223ebb81f02", kill_on_drop: false }`
[INFO] [stdout] ad32ca789c88151ba837f89a0a8e2e83fe976e3039b87af6fdcd1223ebb81f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bff13d1cc5853d60d4fb5bcfc5da2c91d837e47d26d4bf7fbafff57f7332d11
[INFO] running `Command { std: "docker" "start" "-a" "7bff13d1cc5853d60d4fb5bcfc5da2c91d837e47d26d4bf7fbafff57f7332d11", kill_on_drop: false }`
[INFO] [stderr]  Documenting bvm_filter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/ebpf.rs:405:100
[INFO] [stdout]     |
[INFO] [stdout] 405 | pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(()), Error>;
[INFO] [stdout]     |                                                                                                    ^  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 405 - pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(()), Error>;
[INFO] [stdout] 405 + pub type HelperVerifier = fn (u64, u64, u64, u64, u64, &[MemoryRegion], &[MemoryRegion]) -> Result<(), Error>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/elf.rs:94:45
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn load(elf_bytes: &[u8]) -> Result<(EBpfElf), Error> {
[INFO] [stdout]    |                                             ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -     pub fn load(elf_bytes: &[u8]) -> Result<(EBpfElf), Error> {
[INFO] [stdout] 94 +     pub fn load(elf_bytes: &[u8]) -> Result<EBpfElf, Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:205:49
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn get_section(&self, name: &str) -> Result<(&elfkit::Section), Error> {
[INFO] [stdout]     |                                                 ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 205 -     fn get_section(&self, name: &str) -> Result<(&elfkit::Section), Error> {
[INFO] [stdout] 205 +     fn get_section(&self, name: &str) -> Result<&elfkit::Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |     ) -> Result<(&'a mut elfkit::Section), Error> {
[INFO] [stdout]     |                 ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 334 -     ) -> Result<(&'a mut elfkit::Section), Error> {
[INFO] [stdout] 334 +     ) -> Result<&'a mut elfkit::Section, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/elf.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |     ) -> Result<(Vec<SectionInfo<'b>>), Error> {
[INFO] [stdout]     |                 ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 352 -     ) -> Result<(Vec<SectionInfo<'b>>), Error> {
[INFO] [stdout] 352 +     ) -> Result<Vec<SectionInfo<'b>>, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]   --> src/jit.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     emit_bytes!(jit, data, u8);
[INFO] [stdout]    |     -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     emit_bytes!(jit, data, u16);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     emit_bytes!(jit, data, u32);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_ptr_alignment`
[INFO] [stdout]    --> src/jit.rs:88:21
[INFO] [stdout]     |
[INFO] [stdout] 88  |             #[allow(cast_ptr_alignment)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     emit_bytes!(jit, data, u64);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `emit_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/jit.rs:846:10
[INFO] [stdout]     |
[INFO] [stdout] 846 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/jit.rs:911:15
[INFO] [stdout]     |
[INFO] [stdout] 911 |     -> Result<(JitProgram), Error> {
[INFO] [stdout]     |               ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 911 -     -> Result<(JitProgram), Error> {
[INFO] [stdout] 911 +     -> Result<JitProgram, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/verifier.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 |         (0 ... 9, _) | (10, true) => Ok(()),
[INFO] [stdout]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:2101:49
[INFO] [stdout]      |
[INFO] [stdout] 2101 |     pub fn execute_program(&mut self) -> Result<(u64), Error> {
[INFO] [stdout]      |                                                 ^   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2101 -     pub fn execute_program(&mut self) -> Result<(u64), Error> {
[INFO] [stdout] 2101 +     pub fn execute_program(&mut self) -> Result<u64, Error> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:2137:56
[INFO] [stdout]      |
[INFO] [stdout] 2137 |     pub unsafe fn execute_program_jit(&self) -> Result<(u64), Error> {
[INFO] [stdout]      |                                                        ^   ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2137 -     pub unsafe fn execute_program_jit(&self) -> Result<(u64), Error> {
[INFO] [stdout] 2137 +     pub unsafe fn execute_program_jit(&self) -> Result<u64, Error> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7bff13d1cc5853d60d4fb5bcfc5da2c91d837e47d26d4bf7fbafff57f7332d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bff13d1cc5853d60d4fb5bcfc5da2c91d837e47d26d4bf7fbafff57f7332d11", kill_on_drop: false }`
[INFO] [stdout] 7bff13d1cc5853d60d4fb5bcfc5da2c91d837e47d26d4bf7fbafff57f7332d11
