[INFO] fetching crate ni-fpga-interface-build 0.1.0...
[INFO] checking ni-fpga-interface-build-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ni-fpga-interface-build 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ni-fpga-interface-build 0.1.0
[INFO] finished tweaking crates.io crate ni-fpga-interface-build 0.1.0
[INFO] tweaked toml for crates.io crate ni-fpga-interface-build 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ni-fpga-interface-build 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37da6e72b1a3f3ace718c7321530cb6b8243d39ddf276515081bb72609c559f7
[INFO] running `Command { std: "docker" "start" "-a" "37da6e72b1a3f3ace718c7321530cb6b8243d39ddf276515081bb72609c559f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37da6e72b1a3f3ace718c7321530cb6b8243d39ddf276515081bb72609c559f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37da6e72b1a3f3ace718c7321530cb6b8243d39ddf276515081bb72609c559f7", kill_on_drop: false }`
[INFO] [stdout] 37da6e72b1a3f3ace718c7321530cb6b8243d39ddf276515081bb72609c559f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782b859a31638d70517cc0843f5f73cdd31bde4201e124617f44e5ad800e1667
[INFO] running `Command { std: "docker" "start" "-a" "782b859a31638d70517cc0843f5f73cdd31bde4201e124617f44e5ad800e1667", kill_on_drop: false }`
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking find-msvc-tools v0.1.0
[INFO] [stderr]     Checking lang-c v0.15.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking cc v1.2.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ni-fpga-interface-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         span: &'ast lang_c::span::Span,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CustomTypeVisitorError` is never used
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum CustomTypeVisitorError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FxpTypeInfo` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct FxpTypeInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FxpRegister` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct FxpRegister {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusterRegister` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct ClusterRegister {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomTypeData` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct CustomTypeData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomTypeVisitor` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct CustomTypeVisitor {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_registers` are never used
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl CustomTypeVisitor {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 88 |     pub fn new(interface_name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn get_registers(
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_constant_definition` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:159:4
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn is_constant_definition(declaration: &lang_c::ast::Declaration) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_init_declarators` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:173:4
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn get_init_declarators(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_constant_name` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn get_constant_name(declaration: &lang_c::ast::Declaration) -> &str {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConstantType` is never constructed
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | struct ConstantType<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_constant_type_from_name` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn get_constant_type_from_name<'b>(prefix: &str, name: &'b str) -> Option<ConstantType<'b>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_initializer` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:221:4
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn get_initializer(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_constant_express` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn get_constant_express(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_init_value_number` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:245:4
[INFO] [stdout]     |
[INFO] [stdout] 245 | fn read_init_value_number(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_init_fixed_type` is never used
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:252:4
[INFO] [stdout]     |
[INFO] [stdout] 252 | fn read_init_fixed_type(declaration: &Declaration) -> Result<FxpTypeInfo, CustomTypeVisitorError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]    --> src/custom_type_register_visitor.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         span: &'ast lang_c::span::Span,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnknownTypeField` is never constructed
[INFO] [stdout]   --> src/custom_type_register_visitor.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum CustomTypeVisitorError {
[INFO] [stdout]    |          ---------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 49 |     UnknownTypeField(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CustomTypeVisitorError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "782b859a31638d70517cc0843f5f73cdd31bde4201e124617f44e5ad800e1667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782b859a31638d70517cc0843f5f73cdd31bde4201e124617f44e5ad800e1667", kill_on_drop: false }`
[INFO] [stdout] 782b859a31638d70517cc0843f5f73cdd31bde4201e124617f44e5ad800e1667