[INFO] cloning repository https://github.com/DexerMatters/plingo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DexerMatters/plingo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDexerMatters%2Fplingo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDexerMatters%2Fplingo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a57d6c3bbac5ad31d9cc690b0e8da335559abeb5
[INFO] checking DexerMatters/plingo 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%2FDexerMatters%2Fplingo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DexerMatters/plingo
[INFO] finished tweaking git repo https://github.com/DexerMatters/plingo
[INFO] tweaked toml for git repo https://github.com/DexerMatters/plingo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DexerMatters/plingo 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/DexerMatters/plingo 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 }`
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[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" "53d4b2e1b93cba89c4e81b202144474a63c09a3edc76dafcbf991cb8d648e97a" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.189
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[INFO] [stderr]     Checking quote v1.0.47
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking fluent-uri v0.4.1
[INFO] [stderr]    Compiling color-print-proc-macro v0.3.7
[INFO] [stderr]    Compiling enum-iterator-derive v1.5.0
[INFO] [stderr]    Compiling reactive-macros v0.1.0 (/opt/rustwide/workdir/reactive-macros)
[INFO] [stderr]    Compiling plingo-macros v0.1.0 (/opt/rustwide/workdir/plingo-macros)
[INFO] [stderr]     Checking enum-iterator v2.3.0
[INFO] [stderr]     Checking color-print v0.3.7
[INFO] [stdout] warning: unused variable: `binding`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:648:23
[INFO] [stdout]     |
[INFO] [stdout] 648 |         .map(|(field, binding)| {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binding`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 |     tree: &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snapshot_ident`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |     let snapshot_ident = format_ident!("snapshot");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snapshot_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime_input`
[INFO] [stdout]    --> reactive-macros/src/lib.rs:732:29
[INFO] [stdout]     |
[INFO] [stdout] 732 |     let (mode, semantic_ty, runtime_input) =
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_v2` is never used
[INFO] [stdout]   --> reactive-macros/src/abstract_tree_v2.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Args {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub(crate) fn is_v2(&self) -> bool {
[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 `static_name` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:331:4
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn static_name(item: &ItemEnum, variant: &syn::Ident, field: Option<&syn::Ident>) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `member_lit` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:341:4
[INFO] [stdout]     |
[INFO] [stdout] 341 | fn member_lit(item: &ItemEnum) -> syn::LitStr {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_family` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:669:4
[INFO] [stdout]     |
[INFO] [stdout] 669 | fn gen_family(_tree: &Path, _domain: &Type, _root: &ItemEnum) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binding`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:648:23
[INFO] [stdout]     |
[INFO] [stdout] 648 |         .map(|(field, binding)| {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binding`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binding`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:648:23
[INFO] [stdout]     |
[INFO] [stdout] 648 |         .map(|(field, binding)| {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binding`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 |     tree: &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:679:5
[INFO] [stdout]     |
[INFO] [stdout] 679 |     tree: &Path,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snapshot_ident`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |     let snapshot_ident = format_ident!("snapshot");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snapshot_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snapshot_ident`
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |     let snapshot_ident = format_ident!("snapshot");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snapshot_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime_input`
[INFO] [stdout]    --> reactive-macros/src/lib.rs:732:29
[INFO] [stdout]     |
[INFO] [stdout] 732 |     let (mode, semantic_ty, runtime_input) =
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_v2` is never used
[INFO] [stdout]   --> reactive-macros/src/abstract_tree_v2.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Args {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub(crate) fn is_v2(&self) -> bool {
[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 `static_name` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:331:4
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn static_name(item: &ItemEnum, variant: &syn::Ident, field: Option<&syn::Ident>) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `member_lit` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:341:4
[INFO] [stdout]     |
[INFO] [stdout] 341 | fn member_lit(item: &ItemEnum) -> syn::LitStr {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_family` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:669:4
[INFO] [stdout]     |
[INFO] [stdout] 669 | fn gen_family(_tree: &Path, _domain: &Type, _root: &ItemEnum) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime_input`
[INFO] [stdout]    --> reactive-macros/src/lib.rs:732:29
[INFO] [stdout]     |
[INFO] [stdout] 732 |     let (mode, semantic_ty, runtime_input) =
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plingo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_v2` is never used
[INFO] [stdout]   --> reactive-macros/src/abstract_tree_v2.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Args {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub(crate) fn is_v2(&self) -> bool {
[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 `static_name` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:331:4
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn static_name(item: &ItemEnum, variant: &syn::Ident, field: Option<&syn::Ident>) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `member_lit` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:341:4
[INFO] [stdout]     |
[INFO] [stdout] 341 | fn member_lit(item: &ItemEnum) -> syn::LitStr {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_family` is never used
[INFO] [stdout]    --> reactive-macros/src/abstract_tree_v2.rs:669:4
[INFO] [stdout]     |
[INFO] [stdout] 669 | fn gen_family(_tree: &Path, _domain: &Type, _root: &ItemEnum) -> TokenStream {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeSet`
[INFO] [stdout]  --> src/framework/parse/component.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::BTreeSet, collections::HashMap, marker::PhantomData, sync::Arc};
[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 imports: `TreePatch`, `TreeView`, `ViewKind`, and `emit_patch`
[INFO] [stdout]   --> src/framework/parse/component.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     List, Map, TreePatch, TreeView, ViewKind, emit_patch, emit_view, observe_view,
[INFO] [stdout]    |                ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeId`
[INFO] [stdout]  --> src/reactive/abstract_tree.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GraphEmit` and `TreeEmit`
[INFO] [stdout]   --> src/reactive/component.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::reactive::kind::{GraphEmit, GraphView, MapView, TreeEmit, TreeView, ViewKind};
[INFO] [stdout]    |                             ^^^^^^^^^                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeSet`
[INFO] [stdout]  --> src/framework/parse/component.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{collections::BTreeSet, collections::HashMap, marker::PhantomData, sync::Arc};
[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 imports: `TreePatch`, `TreeView`, `ViewKind`, and `emit_patch`
[INFO] [stdout]   --> src/framework/parse/component.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     List, Map, TreePatch, TreeView, ViewKind, emit_patch, emit_view, observe_view,
[INFO] [stdout]    |                ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeId`
[INFO] [stdout]  --> src/reactive/abstract_tree.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::any::{Any, TypeId};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GraphEmit`, `GraphView`, `TreeEmit`, and `TreeView`
[INFO] [stdout]   --> src/reactive/component.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::reactive::kind::{GraphEmit, GraphView, MapView, TreeEmit, TreeView, ViewKind};
[INFO] [stdout]    |                             ^^^^^^^^^  ^^^^^^^^^           ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `observe_view`
[INFO] [stdout]  --> src/reactive/tests/cut_d_ownership.rs:5:52
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::reactive::kind::{emit_patch, emit_view, observe_view};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StateValue`
[INFO] [stdout]   --> src/reactive/tests/kinds.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::reactive::{KeyedFamily, StateValue};
[INFO] [stdout]    |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child` and `run_each_key`
[INFO] [stdout]  --> src/reactive/tests/plain_functions.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::reactive::api::{run, run_each_child, run_each_key};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/sugar.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/t1_consistency.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, and `run_each_key`
[INFO] [stdout]  --> src/reactive/tests/t2_glitch.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/t3_determinism.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/t4_min_delta.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/t5_ownership.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `observe_view`
[INFO] [stdout]  --> src/reactive/tests/t5_ownership.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::reactive::kind::{Map, emit_view, observe_view};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `run_each_child_of`, `run_each_child`, `run_each_key`, and `run`
[INFO] [stdout]  --> src/reactive/tests/t6_cycles_rollback.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::reactive::api::{run, run_each_child, run_each_child_of, run_each_key};
[INFO] [stdout]   |                            ^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/reactive/engine.rs:925:38
[INFO] [stdout]     |
[INFO] [stdout] 925 | ...                   Some(crate::reactive::abstract_tree::AstBox::<N>::from_erased(
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `U` declared on the associated function `from_erased`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `U`
[INFO] [stdout]     |
[INFO] [stdout] 925 |                                 Some(crate::reactive::abstract_tree::AstBox::<N>::from_erased::</* Type */>(
[INFO] [stdout]     |                                                                                              ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/reactive/engine.rs:925:38
[INFO] [stdout]     |
[INFO] [stdout] 925 | ...                   Some(crate::reactive::abstract_tree::AstBox::<N>::from_erased(
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `U` declared on the associated function `from_erased`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `U`
[INFO] [stdout]     |
[INFO] [stdout] 925 |                                 Some(crate::reactive::abstract_tree::AstBox::<N>::from_erased::</* Type */>(
[INFO] [stdout]     |                                                                                              ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]   --> src/reactive/engine.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::reactive::value::{KeyValue, Value};
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TreeView`
[INFO] [stdout]   --> src/reactive/component.rs:20:70
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::reactive::kind::{GraphEmit, GraphView, MapView, TreeEmit, TreeView, ViewKind};
[INFO] [stdout]    |                                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GraphView`
[INFO] [stdout]   --> src/reactive/component.rs:20:40
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::reactive::kind::{GraphEmit, GraphView, MapView, TreeEmit, TreeView, ViewKind};
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]   --> src/reactive/engine.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::reactive::value::{KeyValue, Value};
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plingo` (lib) due to 1 previous error; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plingo` (lib test) due to 1 previous error; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "53d4b2e1b93cba89c4e81b202144474a63c09a3edc76dafcbf991cb8d648e97a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d4b2e1b93cba89c4e81b202144474a63c09a3edc76dafcbf991cb8d648e97a", kill_on_drop: false }`
[INFO] [stdout] 53d4b2e1b93cba89c4e81b202144474a63c09a3edc76dafcbf991cb8d648e97a
