[INFO] cloning repository https://github.com/programmerjake/rust-hdl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/programmerjake/rust-hdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Frust-hdl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Frust-hdl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c1de7a6a5de48272c6a614128ee5144e28cf592 [INFO] testing programmerjake/rust-hdl against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogrammerjake%2Frust-hdl" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/programmerjake/rust-hdl on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/programmerjake/rust-hdl [INFO] finished tweaking git repo https://github.com/programmerjake/rust-hdl [INFO] tweaked toml for git repo https://github.com/programmerjake/rust-hdl written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/programmerjake/rust-hdl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.96 [INFO] [stderr] Downloaded ahash v0.7.4 [INFO] [stderr] Downloaded num-bigint v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c0163c50424aabb1b01d7dcdf63a52ead2c66af5dd9482a208d91afa68bdb65 [INFO] running `Command { std: "docker" "start" "-a" "9c0163c50424aabb1b01d7dcdf63a52ead2c66af5dd9482a208d91afa68bdb65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c0163c50424aabb1b01d7dcdf63a52ead2c66af5dd9482a208d91afa68bdb65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0163c50424aabb1b01d7dcdf63a52ead2c66af5dd9482a208d91afa68bdb65", kill_on_drop: false }` [INFO] [stdout] 9c0163c50424aabb1b01d7dcdf63a52ead2c66af5dd9482a208d91afa68bdb65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dfbcb5d779fb13f4665bd00798d7dbc8a357b607f66de1d82791b62f8c5cf0a2 [INFO] running `Command { std: "docker" "start" "-a" "dfbcb5d779fb13f4665bd00798d7dbc8a357b607f66de1d82791b62f8c5cf0a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rust-hdl-int v0.1.0 (/opt/rustwide/workdir/rust-hdl-int) [INFO] [stderr] Compiling rust-hdl-macros v0.1.0 (/opt/rustwide/workdir/rust-hdl-macros) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1676:9 [INFO] [stdout] | [INFO] [stdout] 45 | return Err(make_todo_error($tokens, None)) [INFO] [stdout] | ------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 1676 | / Ok(quote_spanned! {match_token.span=> [INFO] [stdout] 1677 | | { [INFO] [stdout] 1678 | | let __expr = #expr; [INFO] [stdout] 1679 | | #crate_path::values::LazyVal::from_fn(|__ctx: #crate_path::context::ContextRef<'_>| { [INFO] [stdout] ... | [INFO] [stdout] 1683 | | } [INFO] [stdout] 1684 | | }) [INFO] [stdout] | |__________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crate_path` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1665:13 [INFO] [stdout] | [INFO] [stdout] 1665 | let crate_path = &self.crate_path; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1670:13 [INFO] [stdout] | [INFO] [stdout] 1670 | brace_token, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `brace_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arms` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1671:13 [INFO] [stdout] | [INFO] [stdout] 1671 | arms, [INFO] [stdout] | ^^^^ help: try ignoring the field: `arms: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1674:13 [INFO] [stdout] | [INFO] [stdout] 1674 | let expr = self.expr(*expr)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-hdl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.18s [INFO] running `Command { std: "docker" "inspect" "dfbcb5d779fb13f4665bd00798d7dbc8a357b607f66de1d82791b62f8c5cf0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfbcb5d779fb13f4665bd00798d7dbc8a357b607f66de1d82791b62f8c5cf0a2", kill_on_drop: false }` [INFO] [stdout] dfbcb5d779fb13f4665bd00798d7dbc8a357b607f66de1d82791b62f8c5cf0a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fab7a18cbfa113e6cbac64fc67294838614b22e36d3cb4ab0d730e6ac09d807f [INFO] running `Command { std: "docker" "start" "-a" "fab7a18cbfa113e6cbac64fc67294838614b22e36d3cb4ab0d730e6ac09d807f", kill_on_drop: false }` [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1676:9 [INFO] [stdout] | [INFO] [stdout] 45 | return Err(make_todo_error($tokens, None)) [INFO] [stdout] | ------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 1676 | / Ok(quote_spanned! {match_token.span=> [INFO] [stdout] 1677 | | { [INFO] [stdout] 1678 | | let __expr = #expr; [INFO] [stdout] 1679 | | #crate_path::values::LazyVal::from_fn(|__ctx: #crate_path::context::ContextRef<'_>| { [INFO] [stdout] ... | [INFO] [stdout] 1683 | | } [INFO] [stdout] 1684 | | }) [INFO] [stdout] | |__________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crate_path` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1665:13 [INFO] [stdout] | [INFO] [stdout] 1665 | let crate_path = &self.crate_path; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `brace_token` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1670:13 [INFO] [stdout] | [INFO] [stdout] 1670 | brace_token, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `brace_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arms` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1671:13 [INFO] [stdout] | [INFO] [stdout] 1671 | arms, [INFO] [stdout] | ^^^^ help: try ignoring the field: `arms: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> rust-hdl-macros/src/lib.rs:1674:13 [INFO] [stdout] | [INFO] [stdout] 1674 | let expr = self.expr(*expr)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-hdl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `new_io` found for struct `RtlilExporter` in the current scope [INFO] [stdout] --> examples/blinky.rs:29:35 [INFO] [stdout] | [INFO] [stdout] 29 | top.export(RtlilExporter::new_io(std::fs::File::create("blinky.il")?))?; [INFO] [stdout] | ^^^^^^ function or associated item not found in `RtlilExporter<'_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-hdl` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fab7a18cbfa113e6cbac64fc67294838614b22e36d3cb4ab0d730e6ac09d807f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab7a18cbfa113e6cbac64fc67294838614b22e36d3cb4ab0d730e6ac09d807f", kill_on_drop: false }` [INFO] [stdout] fab7a18cbfa113e6cbac64fc67294838614b22e36d3cb4ab0d730e6ac09d807f