[INFO] cloning repository https://github.com/aybdee/dflow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aybdee/dflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faybdee%2Fdflow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faybdee%2Fdflow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 811e742df745316684b8cfbbc83a6188809c0ed5 [INFO] checking aybdee/dflow against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faybdee%2Fdflow" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aybdee/dflow [INFO] finished tweaking git repo https://github.com/aybdee/dflow [INFO] tweaked toml for git repo https://github.com/aybdee/dflow written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aybdee/dflow on toolchain fe55364329579d361b1ab565728bc033a7dba07e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aybdee/dflow 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" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 860b4301c2ac53af95876e15949b685d88e858a7e21b404a2624e221461f75da [INFO] running `Command { std: "docker" "start" "-a" "860b4301c2ac53af95876e15949b685d88e858a7e21b404a2624e221461f75da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "860b4301c2ac53af95876e15949b685d88e858a7e21b404a2624e221461f75da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860b4301c2ac53af95876e15949b685d88e858a7e21b404a2624e221461f75da", kill_on_drop: false }` [INFO] [stdout] 860b4301c2ac53af95876e15949b685d88e858a7e21b404a2624e221461f75da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce77439e2c56579be9d9db97ffa79df5cca3b09b7c87be774aa44af790a310dc [INFO] running `Command { std: "docker" "start" "-a" "ce77439e2c56579be9d9db97ffa79df5cca3b09b7c87be774aa44af790a310dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling malachite-nz v0.4.16 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rustpython-parser-vendored v0.4.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking lalrpop-util v0.20.2 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking unic-emoji-char v0.9.0 [INFO] [stderr] Checking unic-ucd-ident v0.9.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking malachite-base v0.4.16 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling is-macro v0.3.7 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking rustpython-parser-core v0.4.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling unicode_names2_generator v1.3.0 [INFO] [stderr] Compiling rustpython-parser v0.4.0 [INFO] [stderr] Compiling unicode_names2 v1.3.0 [INFO] [stderr] Checking malachite-q v0.4.16 [INFO] [stderr] Checking malachite v0.4.16 [INFO] [stderr] Checking malachite-bigint v0.2.0 [INFO] [stderr] Checking rustpython-ast v0.4.0 [INFO] [stderr] Checking dflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/cfg.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/cfg.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/cfg.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/cfg.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/cfg.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::csr::IndexType` [INFO] [stdout] --> src/rvsdg.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph::csr::IndexType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::data::DataMap` [INFO] [stdout] --> src/rvsdg.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use petgraph::data::DataMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/cfg.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::csr::IndexType` [INFO] [stdout] --> src/rvsdg.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use petgraph::csr::IndexType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::data::DataMap` [INFO] [stdout] --> src/rvsdg.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use petgraph::data::DataMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/rvsdg.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | &|_, (_, node)| { r#"shape="box""#.to_string() } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gamma_node` [INFO] [stdout] --> src/rvsdg.rs:130:29 [INFO] [stdout] | [INFO] [stdout] 130 | Node::GammaNode(gamma_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gamma_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta_node` [INFO] [stdout] --> src/rvsdg.rs:131:29 [INFO] [stdout] | [INFO] [stdout] 131 | Node::ThetaNode(theta_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theta_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lambda_node` [INFO] [stdout] --> src/rvsdg.rs:132:30 [INFO] [stdout] | [INFO] [stdout] 132 | Node::LambdaNode(lambda_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phi_node` [INFO] [stdout] --> src/rvsdg.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Node::PhiNode(phi_node) => todo!(), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phi_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_node` [INFO] [stdout] --> src/rvsdg.rs:134:29 [INFO] [stdout] | [INFO] [stdout] 134 | Node::DeltaNode(delta_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `omega_node` [INFO] [stdout] --> src/rvsdg.rs:135:29 [INFO] [stdout] | [INFO] [stdout] 135 | Node::OmegaNode(omega_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_omega_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `if_merge` is never used [INFO] [stdout] --> src/cfg.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl CfgNode { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | fn if_merge() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CfgConnection` is never constructed [INFO] [stdout] --> src/cfg.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct CfgConnection { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `String` is never constructed [INFO] [stdout] --> src/rvsdg.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Value { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 31 | Number(u32), [INFO] [stdout] 32 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Merge` is never constructed [INFO] [stdout] --> src/rvsdg.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 35 | enum Primitive { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | Merge, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `regions` is never read [INFO] [stdout] --> src/rvsdg.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | struct GammaNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 95 | regions: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GammaNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `region` is never read [INFO] [stdout] --> src/rvsdg.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | struct OmegaNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 112 | region: Region, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OmegaNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GammaNode`, `ThetaNode`, `LambdaNode`, `PhiNode`, and `DeltaNode` are never constructed [INFO] [stdout] --> src/rvsdg.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 116 | enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 117 | LinearNode(LinearNode), [INFO] [stdout] 118 | GammaNode(GammaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 119 | ThetaNode(ThetaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 120 | LambdaNode(LambdaNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 121 | PhiNode(PhiNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 122 | DeltaNode(DeltaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arguments`, `nodes`, and `results` are never read [INFO] [stdout] --> src/rvsdg.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 141 | struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 142 | arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 143 | nodes: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 144 | results: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `node` is never read [INFO] [stdout] --> src/rvsdg.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 148 | pub struct RSVDG { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 149 | node: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/rvsdg.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | &|_, (_, node)| { r#"shape="box""#.to_string() } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gamma_node` [INFO] [stdout] --> src/rvsdg.rs:130:29 [INFO] [stdout] | [INFO] [stdout] 130 | Node::GammaNode(gamma_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gamma_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta_node` [INFO] [stdout] --> src/rvsdg.rs:131:29 [INFO] [stdout] | [INFO] [stdout] 131 | Node::ThetaNode(theta_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_theta_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lambda_node` [INFO] [stdout] --> src/rvsdg.rs:132:30 [INFO] [stdout] | [INFO] [stdout] 132 | Node::LambdaNode(lambda_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `phi_node` [INFO] [stdout] --> src/rvsdg.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | Node::PhiNode(phi_node) => todo!(), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_phi_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_node` [INFO] [stdout] --> src/rvsdg.rs:134:29 [INFO] [stdout] | [INFO] [stdout] 134 | Node::DeltaNode(delta_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `omega_node` [INFO] [stdout] --> src/rvsdg.rs:135:29 [INFO] [stdout] | [INFO] [stdout] 135 | Node::OmegaNode(omega_node) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_omega_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `if_merge` is never used [INFO] [stdout] --> src/cfg.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl CfgNode { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | fn if_merge() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CfgConnection` is never constructed [INFO] [stdout] --> src/cfg.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct CfgConnection { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `String` is never constructed [INFO] [stdout] --> src/rvsdg.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum Value { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 31 | Number(u32), [INFO] [stdout] 32 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Merge` is never constructed [INFO] [stdout] --> src/rvsdg.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 35 | enum Primitive { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | Merge, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `regions` is never read [INFO] [stdout] --> src/rvsdg.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | struct GammaNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 95 | regions: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GammaNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `region` is never read [INFO] [stdout] --> src/rvsdg.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | struct OmegaNode { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 112 | region: Region, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OmegaNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GammaNode`, `ThetaNode`, `LambdaNode`, `PhiNode`, and `DeltaNode` are never constructed [INFO] [stdout] --> src/rvsdg.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 116 | enum Node { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 117 | LinearNode(LinearNode), [INFO] [stdout] 118 | GammaNode(GammaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 119 | ThetaNode(ThetaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 120 | LambdaNode(LambdaNode), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 121 | PhiNode(PhiNode), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 122 | DeltaNode(DeltaNode), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arguments`, `nodes`, and `results` are never read [INFO] [stdout] --> src/rvsdg.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 141 | struct Region { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 142 | arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 143 | nodes: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 144 | results: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `node` is never read [INFO] [stdout] --> src/rvsdg.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 148 | pub struct RSVDG { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 149 | node: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.68s [INFO] running `Command { std: "docker" "inspect" "ce77439e2c56579be9d9db97ffa79df5cca3b09b7c87be774aa44af790a310dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce77439e2c56579be9d9db97ffa79df5cca3b09b7c87be774aa44af790a310dc", kill_on_drop: false }` [INFO] [stdout] ce77439e2c56579be9d9db97ffa79df5cca3b09b7c87be774aa44af790a310dc