[INFO] fetching crate provekv 0.1.0-beta.1...
[INFO] checking provekv-0.1.0-beta.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate provekv 0.1.0-beta.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate provekv 0.1.0-beta.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate provekv 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate provekv 0.1.0-beta.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate provekv 0.1.0-beta.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate provekv 0.1.0-beta.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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab
[INFO] running `Command { std: "docker" "start" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab", 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" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking gpu-backend v0.1.0-alpha.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking nalgebra v0.33.3
[INFO] [stderr]     Checking statrs v0.17.1
[INFO] [stderr]     Checking turbo-quant v0.2.2
[INFO] [stderr]     Checking fib-quant v0.1.0-beta.1
[INFO] [stderr]     Checking provekv v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TurboQuantAdapter`
[INFO] [stdout]  --> src/pool.rs:3:68
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::codec::{create_codec, CompressedBlock, FibQuantAdapter, TurboQuantAdapter};
[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: `CODEC_FIB_K4_N32`
[INFO] [stdout]  --> src/pool.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |     is_batched_fib, CompressionPolicy, CODEC_FIB_K4_N32, CODEC_FIB_K4_N32_BATCHED,
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TurboQuantAdapter`
[INFO] [stdout]  --> src/pool.rs:3:68
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::codec::{create_codec, CompressedBlock, FibQuantAdapter, TurboQuantAdapter};
[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: `CODEC_FIB_K4_N32`
[INFO] [stdout]  --> src/pool.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |     is_batched_fib, CompressionPolicy, CODEC_FIB_K4_N32, CODEC_FIB_K4_N32_BATCHED,
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shell.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut flatten =
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODEC_IDENTIFIER_SHARED` is never used
[INFO] [stdout]    --> src/manifest.rs:196:7
[INFO] [stdout]     |
[INFO] [stdout] 196 | const CODEC_IDENTIFIER_SHARED: &str = crate::policy::CODEC_FIB_K4_N32;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/policy.rs:327:26
[INFO] [stdout]     |
[INFO] [stdout] 327 |             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 327 -             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout] 327 +             shell_codec: turbo_batched_codec_id(4, false),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 327 -             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout] 327 +             shell_codec: <std::string::String as Into<_>>::into(turbo_batched_codec_id(4, false)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/policy.rs:338:26
[INFO] [stdout]     |
[INFO] [stdout] 338 |             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 338 -             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout] 338 +             shell_codec: turbo_batched_codec_id(4, true),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 338 -             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout] 338 +             shell_codec: <std::string::String as Into<_>>::into(turbo_batched_codec_id(4, true)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `provekv` (lib) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shell.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut flatten =
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODEC_IDENTIFIER_SHARED` is never used
[INFO] [stdout]    --> src/manifest.rs:196:7
[INFO] [stdout]     |
[INFO] [stdout] 196 | const CODEC_IDENTIFIER_SHARED: &str = crate::policy::CODEC_FIB_K4_N32;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/policy.rs:327:26
[INFO] [stdout]     |
[INFO] [stdout] 327 |             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 327 -             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout] 327 +             shell_codec: turbo_batched_codec_id(4, false),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 327 -             shell_codec: turbo_batched_codec_id(4, false).into(),
[INFO] [stdout] 327 +             shell_codec: <std::string::String as Into<_>>::into(turbo_batched_codec_id(4, false)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/policy.rs:338:26
[INFO] [stdout]     |
[INFO] [stdout] 338 |             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 338 -             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout] 338 +             shell_codec: turbo_batched_codec_id(4, true),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 338 -             shell_codec: turbo_batched_codec_id(4, true).into(),
[INFO] [stdout] 338 +             shell_codec: <std::string::String as Into<_>>::into(turbo_batched_codec_id(4, true)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `provekv` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab", kill_on_drop: false }`
[INFO] [stdout] 2f849c9b774a759dbda2e17bde10d23929985f488fd13b603b74252153b492ab
