[INFO] fetching crate ni-fpga-interface-build 0.1.0... [INFO] checking ni-fpga-interface-build-0.1.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate ni-fpga-interface-build 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate ni-fpga-interface-build 0.1.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lang-c v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cb407266245c1b9c74c723be7386f6e95bacd8d307b9a6717881a54d430eca5 [INFO] running `Command { std: "docker" "start" "-a" "1cb407266245c1b9c74c723be7386f6e95bacd8d307b9a6717881a54d430eca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cb407266245c1b9c74c723be7386f6e95bacd8d307b9a6717881a54d430eca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb407266245c1b9c74c723be7386f6e95bacd8d307b9a6717881a54d430eca5", kill_on_drop: false }` [INFO] [stdout] 1cb407266245c1b9c74c723be7386f6e95bacd8d307b9a6717881a54d430eca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddf7c83b554ae9a49068b1f8ae28bad0c7a80f20d2b62a587c69ea0d3675f174 [INFO] running `Command { std: "docker" "start" "-a" "ddf7c83b554ae9a49068b1f8ae28bad0c7a80f20d2b62a587c69ea0d3675f174", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking lang-c v0.15.1 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking cc v1.1.15 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [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: variants `MissingAddress` and `UnknownTypeField` are never constructed [INFO] [stdout] --> src/custom_type_register_visitor.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum CustomTypeVisitorError { [INFO] [stdout] | ---------------------- variants in this enum [INFO] [stdout] 36 | #[error("Did not find address for {0}")] [INFO] [stdout] 37 | MissingAddress(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] [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: 3 warnings emitted [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "ddf7c83b554ae9a49068b1f8ae28bad0c7a80f20d2b62a587c69ea0d3675f174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf7c83b554ae9a49068b1f8ae28bad0c7a80f20d2b62a587c69ea0d3675f174", kill_on_drop: false }` [INFO] [stdout] ddf7c83b554ae9a49068b1f8ae28bad0c7a80f20d2b62a587c69ea0d3675f174 [INFO] checking ni-fpga-interface-build-0.1.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate ni-fpga-interface-build 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ni-fpga-interface-build 0.1.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e63ed3ada0f8922e57a606a84651de6488c5b8a7ac54ef7e4ad0b7871a0cb404 [INFO] running `Command { std: "docker" "start" "-a" "e63ed3ada0f8922e57a606a84651de6488c5b8a7ac54ef7e4ad0b7871a0cb404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e63ed3ada0f8922e57a606a84651de6488c5b8a7ac54ef7e4ad0b7871a0cb404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e63ed3ada0f8922e57a606a84651de6488c5b8a7ac54ef7e4ad0b7871a0cb404", kill_on_drop: false }` [INFO] [stdout] e63ed3ada0f8922e57a606a84651de6488c5b8a7ac54ef7e4ad0b7871a0cb404 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36ee12026d8b36d5a4718ed5b88b7e0dc7a1bef42eaef79fc1ebbc44f30db7ab [INFO] running `Command { std: "docker" "start" "-a" "36ee12026d8b36d5a4718ed5b88b7e0dc7a1bef42eaef79fc1ebbc44f30db7ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking lang-c v0.15.1 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking cc v1.1.15 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [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: variants `MissingAddress` and `UnknownTypeField` are never constructed [INFO] [stdout] --> src/custom_type_register_visitor.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum CustomTypeVisitorError { [INFO] [stdout] | ---------------------- variants in this enum [INFO] [stdout] 36 | #[error("Did not find address for {0}")] [INFO] [stdout] 37 | MissingAddress(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] [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: 3 warnings emitted [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "36ee12026d8b36d5a4718ed5b88b7e0dc7a1bef42eaef79fc1ebbc44f30db7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ee12026d8b36d5a4718ed5b88b7e0dc7a1bef42eaef79fc1ebbc44f30db7ab", kill_on_drop: false }` [INFO] [stdout] 36ee12026d8b36d5a4718ed5b88b7e0dc7a1bef42eaef79fc1ebbc44f30db7ab