[INFO] fetching crate ruvector-delta-core 0.1.0...
[INFO] testing ruvector-delta-core-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate ruvector-delta-core 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ruvector-delta-core 0.1.0
[INFO] finished tweaking crates.io crate ruvector-delta-core 0.1.0
[INFO] tweaked toml for crates.io crate ruvector-delta-core 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvector-delta-core 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvector-delta-core 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twox-hash v2.1.2
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c13c136069a228d83cc35c59d6cc7cd01d305a3a7f1e49b96e1e83dbddeafe1
[INFO] running `Command { std: "docker" "start" "-a" "0c13c136069a228d83cc35c59d6cc7cd01d305a3a7f1e49b96e1e83dbddeafe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c13c136069a228d83cc35c59d6cc7cd01d305a3a7f1e49b96e1e83dbddeafe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c13c136069a228d83cc35c59d6cc7cd01d305a3a7f1e49b96e1e83dbddeafe1", kill_on_drop: false }`
[INFO] [stdout] 0c13c136069a228d83cc35c59d6cc7cd01d305a3a7f1e49b96e1e83dbddeafe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de5d276369f8ba7a3f24b8728c36960c189ac73da8d160e83695f70c4e2582f8
[INFO] running `Command { std: "docker" "start" "-a" "de5d276369f8ba7a3f24b8728c36960c189ac73da8d160e83695f70c4e2582f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ruvector-delta-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mul`
[INFO] [stdout]  --> src/delta.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::ops::{Add, Mul, Neg, Sub};
[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: `core::marker::PhantomData`
[INFO] [stdout]  --> src/encoding.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time::Duration`
[INFO] [stdout]  --> src/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeltaError`
[INFO] [stdout]   --> src/stream.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/window.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeltaError` and `Result`
[INFO] [stdout]   --> src/window.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `compacted` is assigned to, but never used
[INFO] [stdout]    --> src/stream.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut compacted = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_compacted` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |                     compacted += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:261:21
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     compacted += 2;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "de5d276369f8ba7a3f24b8728c36960c189ac73da8d160e83695f70c4e2582f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5d276369f8ba7a3f24b8728c36960c189ac73da8d160e83695f70c4e2582f8", kill_on_drop: false }`
[INFO] [stdout] de5d276369f8ba7a3f24b8728c36960c189ac73da8d160e83695f70c4e2582f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df8cdae9ee77e82b60f12e2af984a4669e1409e28e47e722541224079c4b95b
[INFO] running `Command { std: "docker" "start" "-a" "1df8cdae9ee77e82b60f12e2af984a4669e1409e28e47e722541224079c4b95b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[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 rusty-fork v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling ruvector-delta-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mul`
[INFO] [stdout]  --> src/delta.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::ops::{Add, Mul, Neg, Sub};
[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: `core::marker::PhantomData`
[INFO] [stdout]  --> src/encoding.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time::Duration`
[INFO] [stdout]  --> src/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeltaError`
[INFO] [stdout]   --> src/stream.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/window.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeltaError` and `Result`
[INFO] [stdout]   --> src/window.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stdout] warning: variable `compacted` is assigned to, but never used
[INFO] [stdout]    --> src/stream.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut compacted = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_compacted` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |                     compacted += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:261:21
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     compacted += 2;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stdout] warning: unused import: `Mul`
[INFO] [stdout]  --> src/delta.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::ops::{Add, Mul, Neg, Sub};
[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: `core::marker::PhantomData`
[INFO] [stdout]  --> src/encoding.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time::Duration`
[INFO] [stdout]  --> src/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeltaError`
[INFO] [stdout]   --> src/stream.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::marker::PhantomData`
[INFO] [stdout]  --> src/window.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeltaError` and `Result`
[INFO] [stdout]   --> src/window.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{DeltaError, Result};
[INFO] [stdout]    |                    ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `compacted` is assigned to, but never used
[INFO] [stdout]    --> src/stream.rs:245:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut compacted = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_compacted` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |                     compacted += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `compacted` is never read
[INFO] [stdout]    --> src/stream.rs:261:21
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     compacted += 2;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.29s
[INFO] running `Command { std: "docker" "inspect" "1df8cdae9ee77e82b60f12e2af984a4669e1409e28e47e722541224079c4b95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df8cdae9ee77e82b60f12e2af984a4669e1409e28e47e722541224079c4b95b", kill_on_drop: false }`
[INFO] [stdout] 1df8cdae9ee77e82b60f12e2af984a4669e1409e28e47e722541224079c4b95b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3278d9e2684f84cb1135687bad72edb10e7895e1dfe5685390aa0e314f01bad
[INFO] running `Command { std: "docker" "start" "-a" "b3278d9e2684f84cb1135687bad72edb10e7895e1dfe5685390aa0e314f01bad", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Mul`
[INFO] [stderr]  --> src/delta.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use core::ops::{Add, Mul, Neg, Sub};
[INFO] [stderr]   |                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::marker::PhantomData`
[INFO] [stderr]  --> src/encoding.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use core::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::time::Duration`
[INFO] [stderr]  --> src/stream.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use core::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DeltaError`
[INFO] [stderr]   --> src/stream.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::error::{DeltaError, Result};
[INFO] [stderr]    |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::marker::PhantomData`
[INFO] [stderr]  --> src/window.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use core::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DeltaError` and `Result`
[INFO] [stderr]   --> src/window.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::error::{DeltaError, Result};
[INFO] [stderr]    |                    ^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `compacted` is assigned to, but never used
[INFO] [stderr]    --> src/stream.rs:245:13
[INFO] [stderr]     |
[INFO] [stderr] 245 |         let mut compacted = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_compacted` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `compacted` is never read
[INFO] [stderr]    --> src/stream.rs:268:21
[INFO] [stderr]     |
[INFO] [stderr] 268 |                     compacted += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `compacted` is never read
[INFO] [stderr]    --> src/stream.rs:261:21
[INFO] [stderr]     |
[INFO] [stderr] 261 |                     compacted += 2;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `ruvector-delta-core` (lib) generated 9 warnings (run `cargo fix --lib -p ruvector-delta-core` to apply 6 suggestions)
[INFO] [stderr] warning: `ruvector-delta-core` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruvector_delta_core-4f4de97629378c4a)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test compression::tests::test_checksum_verification ... ok
[INFO] [stdout] test compression::tests::test_compressor_quantized ... ok
[INFO] [stdout] test delta::tests::test_delta_op ... ok
[INFO] [stdout] test compression::tests::test_compressor_roundtrip_none ... ok
[INFO] [stdout] test delta::tests::test_vector_delta_sparse ... ok
[INFO] [stdout] test encoding::tests::test_dense_encoding_roundtrip ... ok
[INFO] [stdout] test encoding::tests::test_hybrid_encoding_selects_sparse ... ok
[INFO] [stdout] test encoding::tests::test_hybrid_encoding_roundtrip ... ok
[INFO] [stdout] test encoding::tests::test_rle_encoding_roundtrip ... ok
[INFO] [stdout] test encoding::tests::test_identity_encoding ... ok
[INFO] [stdout] test encoding::tests::test_sparse_encoding_roundtrip ... ok
[INFO] [stdout] test stream::tests::test_stream_checkpoint ... ok
[INFO] [stdout] test stream::tests::test_stream_push_replay ... ok
[INFO] [stdout] test stream::tests::test_stream_sequence_range ... ok
[INFO] [stdout] test stream::tests::test_stream_trim ... ok
[INFO] [stdout] test tests::test_delta_composition ... ok
[INFO] [stdout] test tests::test_identity_delta ... ok
[INFO] [stdout] test tests::test_basic_delta ... ok
[INFO] [stdout] test tests::test_delta_inverse ... ok
[INFO] [stdout] test window::tests::test_tumbling_window ... ok
[INFO] [stdout] test window::tests::test_sliding_window ... ok
[INFO] [stdout] test delta::tests::test_sparse_delta ... ok
[INFO] [stdout] test compression::tests::test_compressor_delta_of_delta ... ok
[INFO] [stdout] test compression::tests::test_f16_conversion ... ok
[INFO] [stdout] test delta::tests::test_vector_delta_l2_norm ... ok
[INFO] [stdout] test window::tests::test_sum_aggregator ... ok
[INFO] [stdout] test stream::tests::test_replay_to_sequence ... ok
[INFO] [stdout] test delta::tests::test_vector_delta_dense ... ok
[INFO] [stdout] test window::tests::test_count_window ... ok
[INFO] [stdout] test delta::tests::test_vector_delta_scale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruvector_delta_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3278d9e2684f84cb1135687bad72edb10e7895e1dfe5685390aa0e314f01bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3278d9e2684f84cb1135687bad72edb10e7895e1dfe5685390aa0e314f01bad", kill_on_drop: false }`
[INFO] [stdout] b3278d9e2684f84cb1135687bad72edb10e7895e1dfe5685390aa0e314f01bad
