[INFO] cloning repository https://github.com/JaniM/effects [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JaniM/effects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaniM%2Feffects", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaniM%2Feffects'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0a1624af51b93a271f210696b484fec1f2a7161 [INFO] checking JaniM/effects against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaniM%2Feffects" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JaniM/effects on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JaniM/effects [INFO] finished tweaking git repo https://github.com/JaniM/effects [INFO] tweaked toml for git repo https://github.com/JaniM/effects written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JaniM/effects 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded lasso v0.2.2 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1796dd4f93f3afd847ce1be86d6d1e331c4826b23543db136d0020243cb39ae [INFO] running `Command { std: "docker" "start" "-a" "b1796dd4f93f3afd847ce1be86d6d1e331c4826b23543db136d0020243cb39ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1796dd4f93f3afd847ce1be86d6d1e331c4826b23543db136d0020243cb39ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1796dd4f93f3afd847ce1be86d6d1e331c4826b23543db136d0020243cb39ae", kill_on_drop: false }` [INFO] [stdout] b1796dd4f93f3afd847ce1be86d6d1e331c4826b23543db136d0020243cb39ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6a017937cd28d7907e414a23138dbda557ba27a119b4d39607d08483caa77bd [INFO] running `Command { std: "docker" "start" "-a" "c6a017937cd28d7907e414a23138dbda557ba27a119b4d39607d08483caa77bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking lasso v0.2.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking effects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | UnexpectedClose { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 53 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `slice` are never read [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | LexError { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 56 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | slice: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EdgeIndex` is never used [INFO] [stdout] --> src/main.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 109 | type EdgeIndex = petgraph::graph::EdgeIndex; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Call` is never constructed [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 131 | enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Call, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 `New` is never constructed [INFO] [stdout] --> src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 187 | enum TransformIndex { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 188 | Old(NodeIndex), [INFO] [stdout] 189 | New(u32) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransformIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Connect` and `Create` are never constructed [INFO] [stdout] --> src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 193 | enum Transform { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 194 | Replace(NodeIndex, Operator), [INFO] [stdout] 195 | Connect(TransformIndex, TransformIndex), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 196 | Disconnect(TransformIndex, TransformIndex), [INFO] [stdout] 197 | Create(Operator) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | UnexpectedClose { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 53 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `slice` are never read [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | LexError { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 56 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | slice: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EdgeIndex` is never used [INFO] [stdout] --> src/main.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 109 | type EdgeIndex = petgraph::graph::EdgeIndex; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Call` is never constructed [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 131 | enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Call, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 `New` is never constructed [INFO] [stdout] --> src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 187 | enum TransformIndex { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 188 | Old(NodeIndex), [INFO] [stdout] 189 | New(u32) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransformIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Connect` and `Create` are never constructed [INFO] [stdout] --> src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 193 | enum Transform { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 194 | Replace(NodeIndex, Operator), [INFO] [stdout] 195 | Connect(TransformIndex, TransformIndex), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 196 | Disconnect(TransformIndex, TransformIndex), [INFO] [stdout] 197 | Create(Operator) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `Command { std: "docker" "inspect" "c6a017937cd28d7907e414a23138dbda557ba27a119b4d39607d08483caa77bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a017937cd28d7907e414a23138dbda557ba27a119b4d39607d08483caa77bd", kill_on_drop: false }` [INFO] [stdout] c6a017937cd28d7907e414a23138dbda557ba27a119b4d39607d08483caa77bd [INFO] checking JaniM/effects against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaniM%2Feffects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JaniM/effects on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JaniM/effects [INFO] finished tweaking git repo https://github.com/JaniM/effects [INFO] tweaked toml for git repo https://github.com/JaniM/effects written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JaniM/effects 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b439d92bd6a96a075beb55cceb3fec3a2f1c3257f7eb22f283cbef98ceba685 [INFO] running `Command { std: "docker" "start" "-a" "3b439d92bd6a96a075beb55cceb3fec3a2f1c3257f7eb22f283cbef98ceba685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b439d92bd6a96a075beb55cceb3fec3a2f1c3257f7eb22f283cbef98ceba685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b439d92bd6a96a075beb55cceb3fec3a2f1c3257f7eb22f283cbef98ceba685", kill_on_drop: false }` [INFO] [stdout] 3b439d92bd6a96a075beb55cceb3fec3a2f1c3257f7eb22f283cbef98ceba685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10f39d94d673ea0cc032a786aa322ea68a7ff254e8fe6c54107fd09caec9109a [INFO] running `Command { std: "docker" "start" "-a" "10f39d94d673ea0cc032a786aa322ea68a7ff254e8fe6c54107fd09caec9109a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking lasso v0.2.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking effects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | UnexpectedClose { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 53 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `slice` are never read [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | LexError { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 56 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | slice: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EdgeIndex` is never used [INFO] [stdout] --> src/main.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 109 | type EdgeIndex = petgraph::graph::EdgeIndex; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Call` is never constructed [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 131 | enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Call, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 `New` is never constructed [INFO] [stdout] --> src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 187 | enum TransformIndex { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 188 | Old(NodeIndex), [INFO] [stdout] 189 | New(u32) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransformIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Connect` and `Create` are never constructed [INFO] [stdout] --> src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 193 | enum Transform { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 194 | Replace(NodeIndex, Operator), [INFO] [stdout] 195 | Connect(TransformIndex, TransformIndex), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 196 | Disconnect(TransformIndex, TransformIndex), [INFO] [stdout] 197 | Create(Operator) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | UnexpectedClose { [INFO] [stdout] | --------------- field in this variant [INFO] [stdout] 53 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `slice` are never read [INFO] [stdout] --> src/main.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | LexError { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 56 | span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 57 | slice: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EdgeIndex` is never used [INFO] [stdout] --> src/main.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 109 | type EdgeIndex = petgraph::graph::EdgeIndex; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Call` is never constructed [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 131 | enum Operator { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Call, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 `New` is never constructed [INFO] [stdout] --> src/main.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 187 | enum TransformIndex { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] 188 | Old(NodeIndex), [INFO] [stdout] 189 | New(u32) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransformIndex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Connect` and `Create` are never constructed [INFO] [stdout] --> src/main.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 193 | enum Transform { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 194 | Replace(NodeIndex, Operator), [INFO] [stdout] 195 | Connect(TransformIndex, TransformIndex), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 196 | Disconnect(TransformIndex, TransformIndex), [INFO] [stdout] 197 | Create(Operator) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.99s [INFO] running `Command { std: "docker" "inspect" "10f39d94d673ea0cc032a786aa322ea68a7ff254e8fe6c54107fd09caec9109a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f39d94d673ea0cc032a786aa322ea68a7ff254e8fe6c54107fd09caec9109a", kill_on_drop: false }` [INFO] [stdout] 10f39d94d673ea0cc032a786aa322ea68a7ff254e8fe6c54107fd09caec9109a