[INFO] cloning repository https://github.com/mmaloney-sf/virdant [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmaloney-sf/virdant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaloney-sf%2Fvirdant", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaloney-sf%2Fvirdant'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a0d01c84ee2970ded24e7d9b7a2f2501c7c29df [INFO] building mmaloney-sf/virdant against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaloney-sf%2Fvirdant" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mmaloney-sf/virdant [INFO] finished tweaking git repo https://github.com/mmaloney-sf/virdant [INFO] tweaked toml for git repo https://github.com/mmaloney-sf/virdant written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mmaloney-sf/virdant on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mmaloney-sf/virdant 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lalrpop-util v0.20.2 [INFO] [stderr] Downloaded salsa-macros v0.16.0 [INFO] [stderr] Downloaded internment v0.8.4 [INFO] [stderr] Downloaded salsa v0.16.1 [INFO] [stderr] Downloaded lalrpop v0.20.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 696c520807f045aa2a6a06bc6c5e187942e4bff0ef2764d299529300556a5964 [INFO] running `Command { std: "docker" "start" "-a" "696c520807f045aa2a6a06bc6c5e187942e4bff0ef2764d299529300556a5964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "696c520807f045aa2a6a06bc6c5e187942e4bff0ef2764d299529300556a5964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "696c520807f045aa2a6a06bc6c5e187942e4bff0ef2764d299529300556a5964", kill_on_drop: false }` [INFO] [stdout] 696c520807f045aa2a6a06bc6c5e187942e4bff0ef2764d299529300556a5964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b08d01a48ee9dfff6739701821389f1acd8ae5b265f9e0c93da72833b9f4994 [INFO] running `Command { std: "docker" "start" "-a" "3b08d01a48ee9dfff6739701821389f1acd8ae5b265f9e0c93da72833b9f4994", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling internment v0.8.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Compiling salsa v0.16.1 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling virdant v0.1.0-rc0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 53 | ast::Item::ModDef(moddef_ast) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 62 | ast::Item::UnionDef(uniondef_ast) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 71 | ast::Item::StructDef(structdef_ast) => { [INFO] [stdout] | ----------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 80 | ast::Item::PortDef(portdef_ast) => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/phase/type_resolution.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | let ast::Channel(dir, channel_name, typ) = channel; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctors` [INFO] [stdout] --> src/phase/typecheck.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let ctors: Vec = ctor_element_ids.iter().map(|element| element.clone().name()).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ctors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/phase/typecheck.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | ast::Pat::Bind(x) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `typ` [INFO] [stdout] --> src/verilog.rs:412:31 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_typ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/verilog.rs:412:43 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.21s [INFO] running `Command { std: "docker" "inspect" "3b08d01a48ee9dfff6739701821389f1acd8ae5b265f9e0c93da72833b9f4994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b08d01a48ee9dfff6739701821389f1acd8ae5b265f9e0c93da72833b9f4994", kill_on_drop: false }` [INFO] [stdout] 3b08d01a48ee9dfff6739701821389f1acd8ae5b265f9e0c93da72833b9f4994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f537e6aa3ed711f40fce572c360314c1ec9eee79b2871274e3275e430875f1fe [INFO] running `Command { std: "docker" "start" "-a" "f537e6aa3ed711f40fce572c360314c1ec9eee79b2871274e3275e430875f1fe", kill_on_drop: false }` [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 53 | ast::Item::ModDef(moddef_ast) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 62 | ast::Item::UnionDef(uniondef_ast) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 71 | ast::Item::StructDef(structdef_ast) => { [INFO] [stdout] | ----------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 80 | ast::Item::PortDef(portdef_ast) => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/phase/type_resolution.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | let ast::Channel(dir, channel_name, typ) = channel; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctors` [INFO] [stdout] --> src/phase/typecheck.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let ctors: Vec = ctor_element_ids.iter().map(|element| element.clone().name()).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ctors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/phase/typecheck.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | ast::Pat::Bind(x) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `typ` [INFO] [stdout] --> src/verilog.rs:412:31 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_typ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/verilog.rs:412:43 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling virdant v0.1.0-rc0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/phase/astq.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 53 | ast::Item::ModDef(moddef_ast) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 62 | ast::Item::UnionDef(uniondef_ast) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 71 | ast::Item::StructDef(structdef_ast) => { [INFO] [stdout] | ----------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 80 | ast::Item::PortDef(portdef_ast) => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 89 | _ => (), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/phase/type_resolution.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | let ast::Channel(dir, channel_name, typ) = channel; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctors` [INFO] [stdout] --> src/phase/typecheck.rs:263:17 [INFO] [stdout] | [INFO] [stdout] 263 | let ctors: Vec = ctor_element_ids.iter().map(|element| element.clone().name()).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ctors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/phase/typecheck.rs:285:36 [INFO] [stdout] | [INFO] [stdout] 285 | ast::Pat::Bind(x) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `typ` [INFO] [stdout] --> src/verilog.rs:412:31 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_typ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> src/verilog.rs:412:43 [INFO] [stdout] | [INFO] [stdout] 412 | TypedExpr::Struct(typ, _name, fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.63s [INFO] running `Command { std: "docker" "inspect" "f537e6aa3ed711f40fce572c360314c1ec9eee79b2871274e3275e430875f1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f537e6aa3ed711f40fce572c360314c1ec9eee79b2871274e3275e430875f1fe", kill_on_drop: false }` [INFO] [stdout] f537e6aa3ed711f40fce572c360314c1ec9eee79b2871274e3275e430875f1fe