[INFO] fetching crate plonky-cat-sumcheck 0.3.0...
[INFO] testing plonky-cat-sumcheck-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate plonky-cat-sumcheck 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate plonky-cat-sumcheck 0.3.0
[INFO] finished tweaking crates.io crate plonky-cat-sumcheck 0.3.0
[INFO] tweaked toml for crates.io crate plonky-cat-sumcheck 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plonky-cat-sumcheck 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plonky-cat-sumcheck 0.3.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 835d389d840fb9409f6e7ce161bc3e9fea4384d7bcbc96292a5b4b81c143a75e
[INFO] running `Command { std: "docker" "start" "-a" "835d389d840fb9409f6e7ce161bc3e9fea4384d7bcbc96292a5b4b81c143a75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835d389d840fb9409f6e7ce161bc3e9fea4384d7bcbc96292a5b4b81c143a75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835d389d840fb9409f6e7ce161bc3e9fea4384d7bcbc96292a5b4b81c143a75e", kill_on_drop: false }`
[INFO] [stdout] 835d389d840fb9409f6e7ce161bc3e9fea4384d7bcbc96292a5b4b81c143a75e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d613a774a30fb522e21aec878a295c2034e10664f2e9ac88b4d64689e8f5100
[INFO] running `Command { std: "docker" "start" "-a" "3d613a774a30fb522e21aec878a295c2034e10664f2e9ac88b4d64689e8f5100", kill_on_drop: false }`
[INFO] [stderr]    Compiling comp-cat-rs v0.5.1
[INFO] [stderr]    Compiling plonky-cat-field v0.3.0
[INFO] [stderr]    Compiling plonky-cat-reduce v0.3.0
[INFO] [stderr]    Compiling plonky-cat-poly v0.3.0
[INFO] [stderr]    Compiling plonky-cat-sumcheck v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `right_indices` is never read
[INFO] [stdout]   --> src/gkr.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct GkrWiring<F> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 34 |     left_indices: Vec<usize>,
[INFO] [stdout] 35 |     right_indices: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GkrWiring` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "3d613a774a30fb522e21aec878a295c2034e10664f2e9ac88b4d64689e8f5100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d613a774a30fb522e21aec878a295c2034e10664f2e9ac88b4d64689e8f5100", kill_on_drop: false }`
[INFO] [stdout] 3d613a774a30fb522e21aec878a295c2034e10664f2e9ac88b4d64689e8f5100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c5a22fa103d73ebfb54601a8bcc6a7972bd2d7841d6760b95ce179d2e498f38
[INFO] running `Command { std: "docker" "start" "-a" "5c5a22fa103d73ebfb54601a8bcc6a7972bd2d7841d6760b95ce179d2e498f38", kill_on_drop: false }`
[INFO] [stdout] warning: field `right_indices` is never read
[INFO] [stdout]   --> src/gkr.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct GkrWiring<F> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 34 |     left_indices: Vec<usize>,
[INFO] [stdout] 35 |     right_indices: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GkrWiring` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling plonky-cat-sumcheck v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `right_indices` is never read
[INFO] [stdout]   --> src/gkr.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct GkrWiring<F> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 34 |     left_indices: Vec<usize>,
[INFO] [stdout] 35 |     right_indices: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GkrWiring` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5c5a22fa103d73ebfb54601a8bcc6a7972bd2d7841d6760b95ce179d2e498f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5a22fa103d73ebfb54601a8bcc6a7972bd2d7841d6760b95ce179d2e498f38", kill_on_drop: false }`
[INFO] [stdout] 5c5a22fa103d73ebfb54601a8bcc6a7972bd2d7841d6760b95ce179d2e498f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 265a9961f3f3ed08314b02ace092c718183fd9fbc27c55c4a2834949ba9d8642
[INFO] running `Command { std: "docker" "start" "-a" "265a9961f3f3ed08314b02ace092c718183fd9fbc27c55c4a2834949ba9d8642", kill_on_drop: false }`
[INFO] [stderr] warning: field `right_indices` is never read
[INFO] [stderr]   --> src/gkr.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct GkrWiring<F> {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 34 |     left_indices: Vec<usize>,
[INFO] [stderr] 35 |     right_indices: Vec<usize>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `GkrWiring` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `plonky-cat-sumcheck` (lib) generated 1 warning
[INFO] [stderr] warning: `plonky-cat-sumcheck` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plonky_cat_sumcheck-6b443d4add3bc931)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plonky_cat_sumcheck
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "265a9961f3f3ed08314b02ace092c718183fd9fbc27c55c4a2834949ba9d8642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265a9961f3f3ed08314b02ace092c718183fd9fbc27c55c4a2834949ba9d8642", kill_on_drop: false }`
[INFO] [stdout] 265a9961f3f3ed08314b02ace092c718183fd9fbc27c55c4a2834949ba9d8642
