[INFO] fetching crate splinter-rs 0.12.2...
[INFO] fixing splinter-rs-0.12.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate splinter-rs 0.12.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate splinter-rs 0.12.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate splinter-rs 0.12.2
[INFO] tweaked toml for crates.io crate splinter-rs 0.12.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate splinter-rs 0.12.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate splinter-rs 0.12.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hegeltest-macros v0.1.15
[INFO] [stderr]   Downloaded u24 v0.6.0
[INFO] [stderr]   Downloaded hegeltest v0.1.15
[INFO] [stderr]   Downloaded crc64fast-nvme v1.2.1
[INFO] [stderr]   Downloaded range-set-blaze v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74
[INFO] running `Command { std: "docker" "start" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74", 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" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling range-set-blaze v0.4.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking gen_ops v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.6
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[INFO] [stderr]     Checking regex-automata v0.4.13
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[INFO] [stderr]     Checking num-iter v0.1.45
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[INFO] [stderr]     Checking itertools v0.13.0
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[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking assert_matches v1.5.0
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[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling hegeltest-macros v0.1.15
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking u24 v0.6.0
[INFO] [stderr]     Checking splinter-rs v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
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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]   --> 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] [stdout] error[E0433]: cannot find module or crate `rand` in this scope
[INFO] [stdout]  --> benches/count_bench.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{Rng, RngExt, SeedableRng, rngs::SmallRng};
[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]  --> benches/count_bench.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{Rng, RngExt, SeedableRng, rngs::SmallRng};
[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] [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] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splinter-rs` (bench "count_bench") due to 2 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `rand` in this scope
[INFO] [stdout]  --> benches/op_bench.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::seq::index::{self, IndexVec};
[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 `splinter_rs::testutil`
[INFO] [stdout]   --> benches/op_bench.rs:11:77
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Cut, Optimizable, 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]   --> 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] error[E0433]: cannot find module or crate `rand` in this scope
[INFO] [stdout]   --> benches/op_bench.rs:90:28
[INFO] [stdout]    |
[INFO] [stdout] 90 |         index::sample(&mut rand::rng(), 16384, SET_LEN)
[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]: cannot find module or crate `rand` in this scope
[INFO] [stdout]    --> benches/op_bench.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let candidate = rand::random::<u32>();
[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]: cannot find module or crate `rand` in this scope
[INFO] [stdout]    --> benches/op_bench.rs:346:29
[INFO] [stdout]     |
[INFO] [stdout] 346 |             let candidate = rand::random::<u32>();
[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]: cannot find module or crate `rand` in this scope
[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:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 |     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]: cannot find module or crate `rand` in this scope
[INFO] [stdout]    --> src/splinter.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     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:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     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:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     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:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |     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:515:9
[INFO] [stdout]     |
[INFO] [stdout] 515 |     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:630:9
[INFO] [stdout]     |
[INFO] [stdout] 630 |     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:328:9
[INFO] [stdout]     |
[INFO] [stdout] 328 |     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] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splinter-rs` (bench "op_bench") due to 5 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `rand` in this scope
[INFO] [stdout]    --> src/splinter.rs:519:23
[INFO] [stdout]     |
[INFO] [stdout] 519 |         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]: cannot find module or crate `rand` in this scope
[INFO] [stdout]   --> src/testutil.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         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 import: `Optimizable`
[INFO] [stdout]    --> src/codec.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |         traits::{Optimizable, PartitionRead, 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: `std::ops::Bound`
[INFO] [stdout]    --> src/splinter.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 452 |     use std::ops::Bound;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mksplinter`
[INFO] [stdout]    --> src/splinter.rs:458:28
[INFO] [stdout]     |
[INFO] [stdout] 458 |         testutil::{SetGen, mksplinter, ratio_to_marks, test_partition_read, test_partition_write},
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_equal`
[INFO] [stdout]    --> src/splinter.rs:461:32
[INFO] [stdout]     |
[INFO] [stdout] 461 |     use itertools::{Itertools, assert_equal};
[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` and `testutil::mksplinter`
[INFO] [stdout]    --> src/splinter_ops.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |     use crate::{Optimizable, PartitionRead, 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: `HashSet`
[INFO] [stdout]    --> src/partition/bitmap.rs:401:38
[INFO] [stdout]     |
[INFO] [stdout] 401 |     use std::collections::{BTreeSet, HashSet};
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_partition_read`
[INFO] [stdout]    --> src/partition/bitmap.rs:411:20
[INFO] [stdout]     |
[INFO] [stdout] 411 |         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:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_partition_read`
[INFO] [stdout]    --> src/partition/run.rs:520:20
[INFO] [stdout]     |
[INFO] [stdout] 520 |         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:627:9
[INFO] [stdout]     |
[INFO] [stdout] 627 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/partition/tree.rs:629:9
[INFO] [stdout]     |
[INFO] [stdout] 629 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_partition_read`
[INFO] [stdout]    --> src/partition/tree.rs:636:20
[INFO] [stdout]     |
[INFO] [stdout] 636 |         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:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/partition/vec.rs:327:9
[INFO] [stdout]     |
[INFO] [stdout] 327 |     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:331:17
[INFO] [stdout]     |
[INFO] [stdout] 331 |         level::{Block, Low},
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 332 |         partition::{Partition, vec::VecPartition},
[INFO] [stdout] 333 |         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:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |     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]: cannot find module or crate `rand` in this scope
[INFO] [stdout]    --> src/testutil.rs:284:30
[INFO] [stdout]     |
[INFO] [stdout] 284 |     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; 20 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74", kill_on_drop: false }`
[INFO] [stdout] 7dae418c726bff71370a198348b2478c154e929f4cfb6dea129100f184482e74
