[INFO] cloning repository https://github.com/aarkue/nocd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aarkue/nocd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarkue%2Fnocd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarkue%2Fnocd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19791ae42d9f4ec9a00437191004bcf7cc2088ac
[INFO] checking aarkue/nocd against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarkue%2Fnocd" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aarkue/nocd
[INFO] finished tweaking git repo https://github.com/aarkue/nocd
[INFO] tweaked toml for git repo https://github.com/aarkue/nocd written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aarkue/nocd on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aarkue/nocd 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `cxx-build`
[INFO] [stderr]   --> process_mining/Cargo.toml:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | cxx-build = { version = "=1.0.138", optional = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cxx-build`
[INFO] [stderr] warning: `process_mining` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_stacker v0.1.14
[INFO] [stderr]   Downloaded time-macros v0.2.29
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
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[INFO] [stderr]   Downloaded simd-json v0.15.1
[INFO] [stderr]   Downloaded polars-parquet v0.51.0
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[INFO] [stderr]   Downloaded cxx-build v1.0.138
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.138
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[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.138
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.138
[INFO] [stderr]   Downloaded graphviz-rust v0.9.8
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded kuzu v0.11.2
[INFO] [stderr]   Downloaded arrow-select v58.3.0
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[INFO] [stderr]   Downloaded mintex v0.1.4
[INFO] [stderr]   Downloaded arrow-data v58.3.0
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[INFO] [stderr]   Downloaded duckdb v1.10501.0
[INFO] [stderr]   Downloaded libduckdb-sys v1.10501.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532
[INFO] running `Command { std: "docker" "start" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532", 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" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532", 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=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `cxx-build`
[INFO] [stderr]   --> process_mining/Cargo.toml:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | cxx-build = { version = "=1.0.138", optional = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cxx-build`
[INFO] [stderr] warning: `process_mining` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
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[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking hashlink v0.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling libsqlite3-sys v0.36.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking mintex v0.1.4
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling into-attr-derive v0.2.1
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking macros_process_mining v0.6.0 (/opt/rustwide/workdir/macros_process_mining)
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.21.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking dhat v0.3.3
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking serde_with v3.21.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rusqlite v0.38.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking graphviz-rust v0.9.8
[INFO] [stderr]     Checking process_mining v0.6.0 (/opt/rustwide/workdir/process_mining)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/event_data/case_centric/utils/partial_orders/image_export.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             stmt!(edge!(node_id!(esc from_label) => node_id!(esc to_label), Vec::default()))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/dfg/image_export.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |             stmt!(edge!(node_id!(esc dfr.0) => node_id!(esc dfr.1), attrs))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/petri_net/image_export.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |             stmt!(edge!(node_id!(esc from_id) => node_id!(esc to_id), attrs))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/process_tree/image_export.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |     stmt!(edge!(node_id!(esc from) => node_id!(esc to), attrs))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/event_data/case_centric/utils/partial_orders/image_export.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 |             stmt!(edge!(node_id!(esc from_label) => node_id!(esc to_label), Vec::default()))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/dfg/image_export.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |             stmt!(edge!(node_id!(esc dfr.0) => node_id!(esc dfr.1), attrs))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/petri_net/image_export.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |             stmt!(edge!(node_id!(esc from_id) => node_id!(esc to_id), attrs))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> process_mining/src/core/process_models/case_centric/process_tree/image_export.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |     stmt!(edge!(node_id!(esc from) => node_id!(esc to), attrs))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `edge`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `edge` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `E2ORevByTypeIndex` is more private than the item `violation_fraction`
[INFO] [stdout]    --> process_mining/src/conformance/object_centric/oc_declare.rs:141:1
[INFO] [stdout]     |
[INFO] [stdout] 141 | / pub fn violation_fraction(
[INFO] [stdout] 142 | |     from_et: &str,
[INFO] [stdout] 143 | |     to_et: &str,
[INFO] [stdout] 144 | |     label: &OCDeclareArcLabel,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     index: Option<&E2ORevByTypeIndex>,
[INFO] [stdout] 149 | | ) -> f64 {
[INFO] [stdout]     | |________^ function `violation_fraction` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `E2ORevByTypeIndex` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> process_mining/src/core/event_data/object_centric/linked_ocel/e2o_rev_type_index.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout]  16 | pub(crate) struct E2ORevByTypeIndex {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/quality.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / pub enum Entailment<'a> {
[INFO] [stdout] 272 | |     /// Domination only. Cheap, needs no log, and under-reports badly on reduced models.
[INFO] [stdout] 273 | |     Weakening,
[INFO] [stdout] 274 | |     /// One application of the full rule set, by reusing the reduction as a removal test.
[INFO] [stdout] ...   |
[INFO] [stdout] 296 | |     },
[INFO] [stdout] 297 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> process_mining/src/lib.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout]   3 |     missing_debug_implementations,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking r4pm v0.6.0 (/opt/rustwide/workdir/r4pm)
[INFO] [stdout] warning: unused import: `LinkedOCELAccess`
[INFO] [stdout]   --> process_mining/examples/neg_equiv_check.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             LinkedOCELAccess, SlimLinkedOCEL,
[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: `empty_closure`
[INFO] [stdout]    --> process_mining/examples/negative_candidate_table.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let empty_closure = closure(&[], &universe, &existence, &locel);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_closure`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> process_mining/examples/schema_census.rs:1507:9
[INFO] [stdout]      |
[INFO] [stdout] 1507 |     let mut run = |red, name: &str| {
[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 `ocdeclare_sizes` is never used
[INFO] [stdout]     --> process_mining/examples/schema_census.rs:1468:4
[INFO] [stdout]      |
[INFO] [stdout] 1468 | fn ocdeclare_sizes(locel: &SlimLinkedOCEL) -> (usize, usize) {
[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 `sharing_parent` is never used
[INFO] [stdout]     --> process_mining/examples/schema_census.rs:1556:4
[INFO] [stdout]      |
[INFO] [stdout] 1556 | fn sharing_parent(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `locel`
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/quality.rs:795:13
[INFO] [stdout]     |
[INFO] [stdout] 795 |         let locel = sample_locel();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_locel`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `locel`
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/quality.rs:820:13
[INFO] [stdout]     |
[INFO] [stdout] 820 |         let locel = sample_locel();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_locel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `facts`
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/reduce.rs:764:13
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let facts = facts_always_present("B", "items");
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_facts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `facts`
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/reduce.rs:778:13
[INFO] [stdout]     |
[INFO] [stdout] 778 |         let facts = facts_always_present("B", "items");
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_facts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `e2o_rev_type_index::E2ORevByTypeIndex` is more private than the item `conformance::object_centric::oc_declare::violation_fraction`
[INFO] [stdout]    --> process_mining/src/conformance/object_centric/oc_declare.rs:141:1
[INFO] [stdout]     |
[INFO] [stdout] 141 | / pub fn violation_fraction(
[INFO] [stdout] 142 | |     from_et: &str,
[INFO] [stdout] 143 | |     to_et: &str,
[INFO] [stdout] 144 | |     label: &OCDeclareArcLabel,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     index: Option<&E2ORevByTypeIndex>,
[INFO] [stdout] 149 | | ) -> f64 {
[INFO] [stdout]     | |________^ function `conformance::object_centric::oc_declare::violation_fraction` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `e2o_rev_type_index::E2ORevByTypeIndex` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> process_mining/src/core/event_data/object_centric/linked_ocel/e2o_rev_type_index.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout]  16 | pub(crate) struct E2ORevByTypeIndex {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> process_mining/src/discovery/object_centric/oc_declare/negative/quality.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / pub enum Entailment<'a> {
[INFO] [stdout] 272 | |     /// Domination only. Cheap, needs no log, and under-reports badly on reduced models.
[INFO] [stdout] 273 | |     Weakening,
[INFO] [stdout] 274 | |     /// One application of the full rule set, by reusing the reduction as a removal test.
[INFO] [stdout] ...   |
[INFO] [stdout] 296 | |     },
[INFO] [stdout] 297 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> process_mining/src/lib.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout]   3 |     missing_debug_implementations,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532", kill_on_drop: false }`
[INFO] [stdout] 6e3f3ecf1293d5795882d75963098523596a9aa614c6a4166477543453f53532
