[INFO] fetching crate dge-gen 0.2.0...
[INFO] testing dge-gen-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dge-gen 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dge-gen 0.2.0
[INFO] finished tweaking crates.io crate dge-gen 0.2.0
[INFO] tweaked toml for crates.io crate dge-gen 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dge-gen 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to highest compatible versions
[INFO] [stderr]       Adding askama v0.8.0 (available: v0.16.1)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2
[INFO] running `Command { std: "docker" "start" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling dge-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `petgraph::graph::EdgeIndex`
[INFO] [stdout]  --> src/graph.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use petgraph::graph::EdgeIndex;
[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 variable: `f`
[INFO] [stdout]    --> src/generate/graph.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let f = std::fs::OpenOptions::new()
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]    --> src/generate/graph.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |         |edge_index, edge| format!("{}\n{}", edge.queue, edge.msg_type.trim_start_matches(&msg_prefix)),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/generate/graph.rs:330:10
[INFO] [stdout]     |
[INFO] [stdout] 330 |         |node_index, node| node.name(),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generate/graph.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     let mut all_queues: Vec<_> = graph
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) fn gen_string(s: String) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_opt_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn gen_opt_string(s: Option<String>) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_vec_string` is never used
[INFO] [stdout]   --> src/generate/rust.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) fn gen_vec_string(ss: Vec<String>) -> String {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_error` is never read
[INFO] [stdout]   --> src/graph.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct Graph {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) type_error: String,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: askama_derive v0.8.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `petgraph::graph::EdgeIndex`
[INFO] [stdout]  --> src/graph.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use petgraph::graph::EdgeIndex;
[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 variable: `f`
[INFO] [stdout]    --> src/generate/graph.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let f = std::fs::OpenOptions::new()
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]    --> src/generate/graph.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |         |edge_index, edge| format!("{}\n{}", edge.queue, edge.msg_type.trim_start_matches(&msg_prefix)),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dge-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/generate/graph.rs:330:10
[INFO] [stdout]     |
[INFO] [stdout] 330 |         |node_index, node| node.name(),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generate/graph.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     let mut all_queues: Vec<_> = graph
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) fn gen_string(s: String) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_opt_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn gen_opt_string(s: Option<String>) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_vec_string` is never used
[INFO] [stdout]   --> src/generate/rust.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) fn gen_vec_string(ss: Vec<String>) -> String {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_error` is never read
[INFO] [stdout]   --> src/graph.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct Graph {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) type_error: String,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `petgraph::graph::EdgeIndex`
[INFO] [stdout]  --> src/graph.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use petgraph::graph::EdgeIndex;
[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 variable: `f`
[INFO] [stdout]    --> src/generate/graph.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let f = std::fs::OpenOptions::new()
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_index`
[INFO] [stdout]    --> src/generate/graph.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |         |edge_index, edge| format!("{}\n{}", edge.queue, edge.msg_type.trim_start_matches(&msg_prefix)),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]    --> src/generate/graph.rs:330:10
[INFO] [stdout]     |
[INFO] [stdout] 330 |         |node_index, node| node.name(),
[INFO] [stdout]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/generate/graph.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |     let mut all_queues: Vec<_> = graph
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) fn gen_string(s: String) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_opt_string` is never used
[INFO] [stdout]  --> src/generate/rust.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn gen_opt_string(s: Option<String>) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_vec_string` is never used
[INFO] [stdout]   --> src/generate/rust.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) fn gen_vec_string(ss: Vec<String>) -> String {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type_error` is never read
[INFO] [stdout]   --> src/graph.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct Graph {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) type_error: String,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: askama_derive v0.8.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `petgraph::graph::EdgeIndex`
[INFO] [stderr]  --> src/graph.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use petgraph::graph::EdgeIndex;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/generate/graph.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |     let f = std::fs::OpenOptions::new()
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edge_index`
[INFO] [stderr]    --> src/generate/graph.rs:331:10
[INFO] [stderr]     |
[INFO] [stderr] 331 |         |edge_index, edge| format!("{}\n{}", edge.queue, edge.msg_type.trim_start_matches(&msg_prefix)),
[INFO] [stderr]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_index`
[INFO] [stderr]    --> src/generate/graph.rs:330:10
[INFO] [stderr]     |
[INFO] [stderr] 330 |         |node_index, node| node.name(),
[INFO] [stderr]     |          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/generate/graph.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |     let mut all_queues: Vec<_> = graph
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_string` is never used
[INFO] [stderr]  --> src/generate/rust.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub(crate) fn gen_string(s: String) -> String {
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_opt_string` is never used
[INFO] [stderr]  --> src/generate/rust.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) fn gen_opt_string(s: Option<String>) -> String {
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_vec_string` is never used
[INFO] [stderr]   --> src/generate/rust.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub(crate) fn gen_vec_string(ss: Vec<String>) -> String {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `type_error` is never read
[INFO] [stderr]   --> src/graph.rs:77:16
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub struct Graph {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub(crate) type_error: String,
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dge-gen` (lib) generated 9 warnings (run `cargo fix --lib -p dge-gen` to apply 5 suggestions)
[INFO] [stderr] warning: `dge-gen` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: askama_derive v0.8.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dge-gen/6f96c38ee95a5be8/out/dge_gen-6f96c38ee95a5be8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dge_gen
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2", kill_on_drop: false }`
[INFO] [stdout] f29944c7aa107c6e838dc08c2319f097806ad5270cb741965e9d6c0f11af83d2
