[INFO] fetching crate xcsp3-rust 0.1.0...
[INFO] testing xcsp3-rust-0.1.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate xcsp3-rust 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate xcsp3-rust 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xcsp3-rust 0.1.0
[INFO] finished tweaking crates.io crate xcsp3-rust 0.1.0
[INFO] tweaked toml for crates.io crate xcsp3-rust 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding quick-xml v0.29.0 (available: v0.37.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e21119630966add2f2c490ae09ef506f6c6eceb8478a3392d9c5dcc93617a3bd
[INFO] running `Command { std: "docker" "start" "-a" "e21119630966add2f2c490ae09ef506f6c6eceb8478a3392d9c5dcc93617a3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e21119630966add2f2c490ae09ef506f6c6eceb8478a3392d9c5dcc93617a3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21119630966add2f2c490ae09ef506f6c6eceb8478a3392d9c5dcc93617a3bd", kill_on_drop: false }`
[INFO] [stdout] e21119630966add2f2c490ae09ef506f6c6eceb8478a3392d9c5dcc93617a3bd
[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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c45ed927415223080727742f2fefec538287bbe891120dc08e7b3dfe6a77d81
[INFO] running `Command { std: "docker" "start" "-a" "3c45ed927415223080727742f2fefec538287bbe891120dc08e7b3dfe6a77d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling quick-xml v0.29.0
[INFO] [stderr]    Compiling xcsp3-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `note`, and `type` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_block.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub struct ConstraintBlock {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 71 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 72 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 73 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 74 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 75 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 76 |         pub r#type: String,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `class` and `id` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_group.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub struct ConstraintGroup {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 65 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 66 |         pub class: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 67 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 68 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vars` is never read
[INFO] [stdout]    --> src/xcsp_xml/constraint_type.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         Circuit {
[INFO] [stdout]     |         ------- field in this variant
[INFO] [stdout] 205 |             #[serde(rename = "$value")]
[INFO] [stdout] 206 |             vars: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConstraintType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/xcsp_xml/objective.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub struct MaximizeMinimize {
[INFO] [stdout]    |                ---------------- field in this struct
[INFO] [stdout] 78 |         #[serde(rename = "id", default)]
[INFO] [stdout] 79 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MaximizeMinimize` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_`, `start_index`, and `note` are never read
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub struct VariableArray {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |         pub type_: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 91 |         #[serde(rename = "@startIndex", default)]
[INFO] [stdout] 92 |         pub start_index: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 93 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 94 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VariableArray` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "3c45ed927415223080727742f2fefec538287bbe891120dc08e7b3dfe6a77d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c45ed927415223080727742f2fefec538287bbe891120dc08e7b3dfe6a77d81", kill_on_drop: false }`
[INFO] [stdout] 3c45ed927415223080727742f2fefec538287bbe891120dc08e7b3dfe6a77d81
[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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfade20e2ae4b912d03d3bc533bf46bfa420fcf2e1081d046c913add97af5823
[INFO] running `Command { std: "docker" "start" "-a" "bfade20e2ae4b912d03d3bc533bf46bfa420fcf2e1081d046c913add97af5823", kill_on_drop: false }`
[INFO] [stdout] warning: fields `id`, `note`, and `type` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_block.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub struct ConstraintBlock {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 71 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 72 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 73 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 74 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 75 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 76 |         pub r#type: String,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `class` and `id` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_group.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub struct ConstraintGroup {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 65 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 66 |         pub class: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 67 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 68 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vars` is never read
[INFO] [stdout]    --> src/xcsp_xml/constraint_type.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         Circuit {
[INFO] [stdout]     |         ------- field in this variant
[INFO] [stdout] 205 |             #[serde(rename = "$value")]
[INFO] [stdout] 206 |             vars: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConstraintType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/xcsp_xml/objective.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub struct MaximizeMinimize {
[INFO] [stdout]    |                ---------------- field in this struct
[INFO] [stdout] 78 |         #[serde(rename = "id", default)]
[INFO] [stdout] 79 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MaximizeMinimize` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_`, `start_index`, and `note` are never read
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub struct VariableArray {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |         pub type_: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 91 |         #[serde(rename = "@startIndex", default)]
[INFO] [stdout] 92 |         pub start_index: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 93 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 94 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VariableArray` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcsp3-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `note`, and `type` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_block.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub struct ConstraintBlock {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 71 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 72 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 73 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 74 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 75 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 76 |         pub r#type: String,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `class` and `id` are never read
[INFO] [stdout]   --> src/xcsp_xml/constraint_group.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub struct ConstraintGroup {
[INFO] [stdout]    |                --------------- fields in this struct
[INFO] [stdout] 65 |         #[serde(rename = "@class", default)]
[INFO] [stdout] 66 |         pub class: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 67 |         #[serde(rename = "@id", default)]
[INFO] [stdout] 68 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vars` is never read
[INFO] [stdout]    --> src/xcsp_xml/constraint_type.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         Circuit {
[INFO] [stdout]     |         ------- field in this variant
[INFO] [stdout] 205 |             #[serde(rename = "$value")]
[INFO] [stdout] 206 |             vars: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ConstraintType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/xcsp_xml/objective.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub struct MaximizeMinimize {
[INFO] [stdout]    |                ---------------- field in this struct
[INFO] [stdout] 78 |         #[serde(rename = "id", default)]
[INFO] [stdout] 79 |         pub id: String,
[INFO] [stdout]    |             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MaximizeMinimize` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_`, `start_index`, and `note` are never read
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub struct VariableArray {
[INFO] [stdout]    |                ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |         pub type_: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 91 |         #[serde(rename = "@startIndex", default)]
[INFO] [stdout] 92 |         pub start_index: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 93 |         #[serde(rename = "@note", default)]
[INFO] [stdout] 94 |         pub note: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VariableArray` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "bfade20e2ae4b912d03d3bc533bf46bfa420fcf2e1081d046c913add97af5823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfade20e2ae4b912d03d3bc533bf46bfa420fcf2e1081d046c913add97af5823", kill_on_drop: false }`
[INFO] [stdout] bfade20e2ae4b912d03d3bc533bf46bfa420fcf2e1081d046c913add97af5823
[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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbc97f1a183645a2649c21482a861253a94e8677b88271007521a20ddc34051b
[INFO] running `Command { std: "docker" "start" "-a" "bbc97f1a183645a2649c21482a861253a94e8677b88271007521a20ddc34051b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `id`, `note`, and `type` are never read
[INFO] [stderr]   --> src/xcsp_xml/constraint_block.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub struct ConstraintBlock {
[INFO] [stderr]    |                --------------- fields in this struct
[INFO] [stderr] 71 |         #[serde(rename = "@id", default)]
[INFO] [stderr] 72 |         pub id: String,
[INFO] [stderr]    |             ^^
[INFO] [stderr] 73 |         #[serde(rename = "@note", default)]
[INFO] [stderr] 74 |         pub note: String,
[INFO] [stderr]    |             ^^^^
[INFO] [stderr] 75 |         #[serde(rename = "@class", default)]
[INFO] [stderr] 76 |         pub r#type: String,
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConstraintBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `class` and `id` are never read
[INFO] [stderr]   --> src/xcsp_xml/constraint_group.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub struct ConstraintGroup {
[INFO] [stderr]    |                --------------- fields in this struct
[INFO] [stderr] 65 |         #[serde(rename = "@class", default)]
[INFO] [stderr] 66 |         pub class: String,
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr] 67 |         #[serde(rename = "@id", default)]
[INFO] [stderr] 68 |         pub id: String,
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConstraintGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `vars` is never read
[INFO] [stderr]    --> src/xcsp_xml/constraint_type.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |         Circuit {
[INFO] [stderr]     |         ------- field in this variant
[INFO] [stderr] 205 |             #[serde(rename = "$value")]
[INFO] [stderr] 206 |             vars: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ConstraintType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/xcsp_xml/objective.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub struct MaximizeMinimize {
[INFO] [stderr]    |                ---------------- field in this struct
[INFO] [stderr] 78 |         #[serde(rename = "id", default)]
[INFO] [stderr] 79 |         pub id: String,
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MaximizeMinimize` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `type_`, `start_index`, and `note` are never read
[INFO] [stderr]   --> src/xcsp_xml/variable_array.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub struct VariableArray {
[INFO] [stderr]    |                ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 90 |         pub type_: String,
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr] 91 |         #[serde(rename = "@startIndex", default)]
[INFO] [stderr] 92 |         pub start_index: String,
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr] 93 |         #[serde(rename = "@note", default)]
[INFO] [stderr] 94 |         pub note: String,
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VariableArray` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `xcsp3-rust` (lib) generated 5 warnings
[INFO] [stderr] warning: `xcsp3-rust` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcsp3_rust-0c6077cbc6bda90a)
[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 xcsp3_rust
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 51) ... FAILED
[INFO] [stdout] test src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 59) ... FAILED
[INFO] [stdout] test src/xcsp_xml/variable_array.rs - xcsp_xml::variable_array::xcsp3_xml::VariableArray (line 45) ... FAILED
[INFO] [stdout] test src/../README.md - (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 51) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/xcsp_xml/constraint_type.rs:53:7
[INFO] [stdout]   |
[INFO] [stdout] 4 |       ```xml
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |       '''xml
[INFO] [stdout]   |       ~~~
[INFO] [stdout] 
[INFO] [stdout] error: comparison operators cannot be chained
[INFO] [stdout]  --> src/xcsp_xml/constraint_type.rs:54:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |       <group  [ id="identifier" ]>
[INFO] [stdout]   |       ^                          ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `::<...>` instead of `<...>` to specify lifetime, type, or const arguments
[INFO] [stdout]   = help: or use `(...)` if you meant to specify fn arguments
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 59) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/xcsp_xml/constraint_type.rs:61:7
[INFO] [stdout]   |
[INFO] [stdout] 4 |       ```xml
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |       '''xml
[INFO] [stdout]   |       ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/constraint_type.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |       ```
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 11 |       '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/constraint_type.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 14 |      ```xml
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 14 |      '''xml
[INFO] [stdout]    |      ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/constraint_type.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |       ```
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 26 |       '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `id`
[INFO] [stdout]  --> src/xcsp_xml/constraint_type.rs:62:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |    <group id="g">
[INFO] [stdout]   |           ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xcsp_xml/variable_array.rs - xcsp_xml::variable_array::xcsp3_xml::VariableArray (line 45) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/xcsp_xml/variable_array.rs:47:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | ```xml
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 | '''xml
[INFO] [stdout]   | ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/xcsp_xml/variable_array.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | ```
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 8 | '''
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | ```xml
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 11 | '''xml
[INFO] [stdout]    | ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | ```
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 14 | '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | ```xml
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 18 | '''xml
[INFO] [stdout]    | ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | ```
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 23 | '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/xcsp_xml/variable_array.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | ```xml
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 26 | '''xml
[INFO] [stdout]    | ~~~
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `id`
[INFO] [stdout]  --> src/xcsp_xml/variable_array.rs:48:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |  <array id="identifier"  [ type="varType" ]  size="dimensions"  [ startIndex="integer" ]>
[INFO] [stdout]   |         ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 33) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XcspXmlModel`
[INFO] [stdout]  --> src/../README.md:37:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |         let model = XcspXmlModel::from_path(xml_file).unwrap();
[INFO] [stdout]   |                     ^^^^^^^^^^^^ use of undeclared type `XcspXmlModel`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use xcsp3_rust::xcsp_xml::xcsp_xml_model::xcsp3_xml::XcspXmlModel;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XVariableType`
[INFO] [stdout]   --> src/../README.md:43:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 XVariableType::XVariableNone(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ use of undeclared type `XVariableType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::variables::xvariable_type::xcsp3_core::XVariableType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XVariableType`
[INFO] [stdout]   --> src/../README.md:44:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |                 XVariableType::XVariableArray(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ use of undeclared type `XVariableType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::variables::xvariable_type::xcsp3_core::XVariableType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XVariableType`
[INFO] [stdout]   --> src/../README.md:45:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 XVariableType::XVariableInt(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ use of undeclared type `XVariableType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::variables::xvariable_type::xcsp3_core::XVariableType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XVariableType`
[INFO] [stdout]   --> src/../README.md:46:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 XVariableType::XVariableTree(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ use of undeclared type `XVariableType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::variables::xvariable_type::xcsp3_core::XVariableType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:53:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 XConstraintType::XConstraintNone(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:54:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 XConstraintType::XExtension(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:55:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 XConstraintType::XAllDifferent(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:56:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 XConstraintType::XAllDifferentExcept(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:57:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 XConstraintType::XInstantiation(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:58:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 XConstraintType::XAllEqual(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:59:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 XConstraintType::XOrdered(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:60:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 XConstraintType::XRegular(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:61:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 XConstraintType::XMdd(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:62:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 XConstraintType::XIntention(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:63:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 XConstraintType::XGroup(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:64:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 XConstraintType::XSum(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:65:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 XConstraintType::XMaximum(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:66:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 XConstraintType::XMinimum(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:67:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 XConstraintType::XElement(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:68:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 XConstraintType::XSlide(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:69:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 XConstraintType::XCount(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:70:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 XConstraintType::XNValues(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:71:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 XConstraintType::XCardinality(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:72:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 XConstraintType::XChannel(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:73:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 XConstraintType::XCumulative(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:74:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 XConstraintType::XNoOverlap(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XConstraintType`
[INFO] [stdout]   --> src/../README.md:75:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 XConstraintType::XStretch(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XConstraintType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::constraints::xconstraint_type::xcsp3_core::XConstraintType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjectivesType`
[INFO] [stdout]   --> src/../README.md:82:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 XObjectivesType::XObjectiveNone(_) => {}
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XObjectivesType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjectivesType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjectivesType`
[INFO] [stdout]   --> src/../README.md:83:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 XObjectivesType::Minimize(e) => match e {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XObjectivesType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjectivesType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjective`
[INFO] [stdout]   --> src/../README.md:84:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     XObjective::XObjectiveElement(_) => {}
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared type `XObjective`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjective`
[INFO] [stdout]   --> src/../README.md:85:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     XObjective::XObjectiveExpression(_) => {}
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared type `XObjective`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjectivesType`
[INFO] [stdout]   --> src/../README.md:87:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 XObjectivesType::Maximize(e) => match e {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ use of undeclared type `XObjectivesType`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjectivesType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjective`
[INFO] [stdout]   --> src/../README.md:88:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     XObjective::XObjectiveElement(_) => {}
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared type `XObjective`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `XObjective`
[INFO] [stdout]   --> src/../README.md:89:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     XObjective::XObjectiveExpression(_) => {}
[INFO] [stdout]    |                     ^^^^^^^^^^ use of undeclared type `XObjective`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use xcsp3_rust::objectives::xobjectives_type::xcsp3_core::XObjective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 35 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 33)
[INFO] [stdout]     src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 51)
[INFO] [stdout]     src/xcsp_xml/constraint_type.rs - xcsp_xml::constraint_type::xcsp3_xml::ConstraintType::Group (line 59)
[INFO] [stdout]     src/xcsp_xml/variable_array.rs - xcsp_xml::variable_array::xcsp3_xml::VariableArray (line 45)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bbc97f1a183645a2649c21482a861253a94e8677b88271007521a20ddc34051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc97f1a183645a2649c21482a861253a94e8677b88271007521a20ddc34051b", kill_on_drop: false }`
[INFO] [stdout] bbc97f1a183645a2649c21482a861253a94e8677b88271007521a20ddc34051b
