[INFO] fetching crate splinter-rs 0.8.0...
[INFO] testing splinter-rs-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate splinter-rs 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate splinter-rs 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate splinter-rs 0.8.0
[INFO] tweaked toml for crates.io crate splinter-rs 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate splinter-rs 0.8.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate splinter-rs 0.8.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `splinter_rs::testutil`
[INFO] [stdout]   --> examples/zerocopy.rs:2:83
[INFO] [stdout]    |
[INFO] [stdout]  2 |     CowSplinter, Encodable, PartitionRead, PartitionWrite, Splinter, SplinterRef, testutil::SetGen,
[INFO] [stdout]    |                                                                                   ^^^^^^^^ could not find `testutil` in `splinter_rs`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[cfg(any(test, feature = "testutil"))]
[INFO] [stdout]    |          ---------------------------- the item is gated here
[INFO] [stdout] 48 | pub mod testutil;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splinter-rs` (example "zerocopy") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]   --> src/testutil.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rand::{
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]   --> src/testutil.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rand::{
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/codec.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/splinter.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |     use proptest::{
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    --> src/splinter.rs:407:9
[INFO] [stdout]     |
[INFO] [stdout] 407 |     use rand::{SeedableRng, seq::index};
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]    --> src/splinter.rs:407:9
[INFO] [stdout]     |
[INFO] [stdout] 407 |     use rand::{SeedableRng, seq::index};
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/splinter_ops.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/splinter_ref.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use proptest::{collection::vec, prop_assume, proptest};
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/partition/bitmap.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/partition/run.rs:474:9
[INFO] [stdout]     |
[INFO] [stdout] 474 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/partition/tree.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proptest`
[INFO] [stdout]    --> src/partition/vec.rs:288:9
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use proptest::proptest;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    --> src/splinter.rs:460:23
[INFO] [stdout]     |
[INFO] [stdout] 460 |         let mut rng = rand::rngs::StdRng::seed_from_u64(0xdeadbeef);
[INFO] [stdout]     |                       ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]   --> src/testutil.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         rand::rngs::StdRng::seed_from_u64(self.seed)
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Optimizable` and `Splinter`
[INFO] [stdout]    --> src/codec.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |         Encodable, Splinter, SplinterRef, assert_error,
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |         traits::{Optimizable, TruncateFrom},
[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 import: `mksplinter`
[INFO] [stdout]    --> src/splinter.rs:399:28
[INFO] [stdout]     |
[INFO] [stdout] 399 |         testutil::{SetGen, mksplinter, ratio_to_marks, test_partition_read, test_partition_write},
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `BitAnd`, `BitOrAssign`, `BitOr`, `BitXorAssign`, `BitXor`, `SubAssign`, and `Sub`
[INFO] [stdout]    --> src/splinter_ops.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         BitAnd, BitAndAssign, BitOr, BitOrAssign, BitXor, BitXorAssign, Sub, SubAssign,
[INFO] [stdout]     |         ^^^^^^  ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^  ^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/splinter_ops.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mksplinter_cow` and `mksplinter_ref`
[INFO] [stdout]    --> src/splinter_ops.rs:303:27
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use crate::testutil::{mksplinter_cow, mksplinter_ref};
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Optimizable`, `Splinter`, `testutil::mksplinter`, and `traits::Cut`
[INFO] [stdout]    --> src/splinter_ops.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |     use crate::{Optimizable, Splinter, testutil::mksplinter, traits::Cut};
[INFO] [stdout]     |                 ^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `exercise_bitop`
[INFO] [stdout]    --> src/splinter_ops.rs:306:18
[INFO] [stdout]     |
[INFO] [stdout] 306 |     macro_rules! exercise_bitop {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `exercise_bitop_assign`
[INFO] [stdout]    --> src/splinter_ops.rs:317:18
[INFO] [stdout]     |
[INFO] [stdout] 317 |     macro_rules! exercise_bitop_assign {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/partition/bitmap.rs:345:9
[INFO] [stdout]     |
[INFO] [stdout] 345 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/partition/bitmap.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block` and `test_partition_read`
[INFO] [stdout]    --> src/partition/bitmap.rs:351:17
[INFO] [stdout]     |
[INFO] [stdout] 351 |         level::{Block, Low},
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 352 |         partition::{Partition, bitmap::BitmapPartition},
[INFO] [stdout] 353 |         testutil::{test_partition_read, test_partition_write},
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/partition/run.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_partition_read`
[INFO] [stdout]    --> src/partition/run.rs:479:20
[INFO] [stdout]     |
[INFO] [stdout] 479 |         testutil::{test_partition_read, test_partition_write},
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/partition/tree.rs:568:9
[INFO] [stdout]     |
[INFO] [stdout] 568 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/partition/tree.rs:570:9
[INFO] [stdout]     |
[INFO] [stdout] 570 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_partition_read`
[INFO] [stdout]    --> src/partition/tree.rs:577:20
[INFO] [stdout]     |
[INFO] [stdout] 577 |         testutil::{test_partition_read, test_partition_write},
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/partition/vec.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/partition/vec.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block` and `test_partition_read`
[INFO] [stdout]    --> src/partition/vec.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |         level::{Block, Low},
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 292 |         partition::{Partition, vec::VecPartition},
[INFO] [stdout] 293 |         testutil::{test_partition_read, test_partition_write},
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `std::vec::Vec<<L as Level>::Value>` in the current scope
[INFO] [stdout]    --> src/testutil.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |     initial_set.shuffle(&mut rand::rng());
[INFO] [stdout]     |                 ^^^^^^^ method not found in `std::vec::Vec<<L as Level>::Value>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    --> src/testutil.rs:240:30
[INFO] [stdout]     |
[INFO] [stdout] 240 |     initial_set.shuffle(&mut rand::rng());
[INFO] [stdout]     |                              ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splinter-rs` (lib test) due to 16 previous errors; 19 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "028eae83340ad2b640010eb192d14bf3d099d3b99fc0a78b5ea6d3d015832bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028eae83340ad2b640010eb192d14bf3d099d3b99fc0a78b5ea6d3d015832bdc", kill_on_drop: false }`
[INFO] [stdout] 028eae83340ad2b640010eb192d14bf3d099d3b99fc0a78b5ea6d3d015832bdc
