[INFO] fetching crate purrdf-sparql-algebra 3.0.1...
[INFO] testing purrdf-sparql-algebra-3.0.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate purrdf-sparql-algebra 3.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate purrdf-sparql-algebra 3.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate purrdf-sparql-algebra 3.0.1
[INFO] tweaked toml for crates.io crate purrdf-sparql-algebra 3.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purrdf-sparql-algebra 3.0.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purrdf-sparql-algebra 3.0.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded purrdf-hash v3.0.1
[INFO] [stderr]   Downloaded purrdf-events v3.0.1
[INFO] [stderr]   Downloaded purrdf-stack v3.0.1
[INFO] [stderr]   Downloaded regex v1.12.4
[INFO] [stderr]   Downloaded memchr v2.8.2
[INFO] [stderr]   Downloaded purrdf-cdt v3.0.1
[INFO] [stderr]   Downloaded purrdf-lex v3.0.1
[INFO] [stderr]   Downloaded purrdf-iri v3.0.1
[INFO] [stderr]   Downloaded purrdf-xsd v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b
[INFO] running `Command { std: "docker" "start" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", 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" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling purrdf-hash v3.0.1
[INFO] [stderr]    Compiling purrdf-events v3.0.1
[INFO] [stderr]    Compiling purrdf-lex v3.0.1
[INFO] [stderr]    Compiling purrdf-iri v3.0.1
[INFO] [stderr]    Compiling purrdf-xsd v3.0.1
[INFO] [stderr]    Compiling purrdf-cdt v3.0.1
[INFO] [stderr]    Compiling purrdf-sparql-algebra v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling purrdf-stack v3.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling purrdf-sparql-algebra v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/corpus.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use purrdf_testkit::paths::workspace_root;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]    --> tests/shipped_sparql_examples.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | use purrdf_testkit::paths::workspace_root;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/ast_snapshot.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use purrdf_testkit::paths::workspace_root;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/nesting_bounded_by_memory.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use purrdf_testkit::text::nested as wrapped;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `purrdf_alloc_probe`
[INFO] [stdout]   --> tests/chain_parse_is_linear.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use purrdf_alloc_probe::{CountingAllocator, CurrentThreadWindow, Measurement};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_alloc_probe`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_alloc_probe`, use `cargo add purrdf_alloc_probe` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "corpus") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/scanner_boundary_sweep.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 | use purrdf_testkit::scalars::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]    --> tests/scanner_boundary_sweep.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 |     purrdf_testkit::assert_golden!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `purrdf_alloc_probe`
[INFO] [stdout]   --> tests/deep_trees.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use purrdf_alloc_probe::{CountingAllocator, CurrentThreadWindow};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_alloc_probe`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_alloc_probe`, use `cargo add purrdf_alloc_probe` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/iterative_traits.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use purrdf_testkit::prop::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]   --> tests/serializer_nesting_roundtrip.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use purrdf_testkit::prop::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "chain_parse_is_linear") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 |     prop_oneof![
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "ast_snapshot") due to 1 previous error
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:580:5
[INFO] [stdout]     |
[INFO] [stdout] 580 |     prop_oneof![
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:609:16
[INFO] [stdout]     |
[INFO] [stdout] 609 |     let leaf = prop_oneof![
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:612:9
[INFO] [stdout]     |
[INFO] [stdout] 612 |         prop_oneof![
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 638 |     let leaf = prop_oneof![
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:640:5
[INFO] [stdout]     |
[INFO] [stdout] 640 |     prop_oneof![
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:652:9
[INFO] [stdout]     |
[INFO] [stdout] 652 |         prop_oneof![
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 660 |         prop_oneof![
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:694:16
[INFO] [stdout]     |
[INFO] [stdout] 694 |     let leaf = prop_oneof![
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_test` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:693:1
[INFO] [stdout]     |
[INFO] [stdout] 693 | prop_test! {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:709:9
[INFO] [stdout]     |
[INFO] [stdout] 709 |         prop_oneof![
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:769:5
[INFO] [stdout]     |
[INFO] [stdout] 769 |     prop_oneof![
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:798:16
[INFO] [stdout]     |
[INFO] [stdout] 798 |     let leaf = prop_oneof![
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:579:30
[INFO] [stdout]     |
[INFO] [stdout] 579 | fn leaf_expression() -> impl Strategy<Value = Expression> {
[INFO] [stdout]     |                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:596:30
[INFO] [stdout]     |
[INFO] [stdout] 596 | fn expression_tree() -> impl Strategy<Value = Expression> {
[INFO] [stdout]     |                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:639:24
[INFO] [stdout]     |
[INFO] [stdout] 639 | fn leaf_path() -> impl Strategy<Value = PropertyPathExpression> {
[INFO] [stdout]     |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/serializer_nesting_roundtrip.rs:658:24
[INFO] [stdout]     |
[INFO] [stdout] 658 | fn path_tree() -> impl Strategy<Value = PropertyPathExpression> {
[INFO] [stdout]     |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `patterns::var`
[INFO] [stdout]   --> tests/serializer_nesting_roundtrip.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use patterns::var;
[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: `Function`, `Literal`, `NegatedPathElement`, and `TermPattern`
[INFO] [stdout]   --> tests/serializer_nesting_roundtrip.rs:20:44
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ArithmeticOperator, Child, Expression, Function, GraphPattern, Literal, NamedNode,
[INFO] [stdout]    |                                            ^^^^^^^^                ^^^^^^^
[INFO] [stdout] 21 |     NegatedPathElement, ParserOptions, PropertyPathExpression, Query, SparqlParser, TermPattern,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:828:9
[INFO] [stdout]     |
[INFO] [stdout] 828 |         prop_oneof![
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_test` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:937:1
[INFO] [stdout]     |
[INFO] [stdout] 937 | prop_test! {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "nesting_bounded_by_memory") due to 1 previous error
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "deep_trees") due to 1 previous error
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "serializer_nesting_roundtrip") due to 10 previous errors; 2 warnings emitted
[INFO] [stdout] error[E0433]: cannot find module or crate `purrdf_testkit` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:531:16
[INFO] [stdout]     |
[INFO] [stdout] 531 |     let root = purrdf_testkit::paths::workspace_root();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `purrdf_testkit`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `purrdf_testkit`, use `cargo add purrdf_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prop` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:626:14
[INFO] [stdout]     |
[INFO] [stdout] 626 |     (term(), prop::bool::ANY, term()).prop_map(|(subject, by_var, object)| TriplePattern {
[INFO] [stdout]     |              ^^^^ use of unresolved module or unlinked crate `prop`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `prop`, use `cargo add prop` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "scanner_boundary_sweep") due to 2 previous errors
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "shipped_sparql_examples") due to 1 previous error
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:582:24
[INFO] [stdout]     |
[INFO] [stdout] 582 | fn leaf_term() -> impl Strategy<Value = TermPattern> {
[INFO] [stdout]     |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:596:19
[INFO] [stdout]     |
[INFO] [stdout] 596 | fn term() -> impl Strategy<Value = TermPattern> {
[INFO] [stdout]     |                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:608:21
[INFO] [stdout]     |
[INFO] [stdout] 608 | fn ground() -> impl Strategy<Value = GroundTerm> {
[INFO] [stdout]     |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:625:21
[INFO] [stdout]     |
[INFO] [stdout] 625 | fn triple() -> impl Strategy<Value = TriplePattern> {
[INFO] [stdout]     |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:637:19
[INFO] [stdout]     |
[INFO] [stdout] 637 | fn path() -> impl Strategy<Value = PropertyPathExpression> {
[INFO] [stdout]     |                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BoxedStrategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:693:29
[INFO] [stdout]     |
[INFO] [stdout] 693 | fn expression_with(pattern: BoxedStrategy<GraphPattern>) -> BoxedStrategy<Expression> {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BoxedStrategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:693:61
[INFO] [stdout]     |
[INFO] [stdout] 693 | fn expression_with(pattern: BoxedStrategy<GraphPattern>) -> BoxedStrategy<Expression> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BoxedStrategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:768:20
[INFO] [stdout]     |
[INFO] [stdout] 768 | fn aggregate(expr: BoxedStrategy<Expression>) -> impl Strategy<Value = AggregateExpression> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:768:55
[INFO] [stdout]     |
[INFO] [stdout] 768 | fn aggregate(expr: BoxedStrategy<Expression>) -> impl Strategy<Value = AggregateExpression> {
[INFO] [stdout]     |                                                       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `BoxedStrategy` in this scope
[INFO] [stdout]    --> tests/iterative_traits.rs:797:17
[INFO] [stdout]     |
[INFO] [stdout] 797 | fn pattern() -> BoxedStrategy<GraphPattern> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AggregateFunction`, `ArithmeticOperator`, `BlankNode`, `Chain`, `Function`, `Literal`, `NegatedPathElement`, `NonEmpty`, and `PropertyFunctionCall`
[INFO] [stdout]   --> tests/iterative_traits.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     AggregateExpression, AggregateFunction, ArithmeticOperator, BlankNode, Chain, Child,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout] 31 |     Expression, Function, GraphPattern, GroundTerm, GroundTriple, Literal, NamedNodePattern,
[INFO] [stdout]    |                 ^^^^^^^^                                          ^^^^^^^
[INFO] [stdout] 32 |     NegatedPathElement, NonEmpty, OrderExpression, ParserOptions, PropertyFunctionCall,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purrdf-sparql-algebra` (test "iterative_traits") due to 23 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b", kill_on_drop: false }`
[INFO] [stdout] e68ce1171b2fc321e5a4560451fde0d018130c6daf85831c8cec928c5e2fd56b
