[INFO] fetching crate spongefish-circuit 0.6.1...
[INFO] testing spongefish-circuit-0.6.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spongefish-circuit 0.6.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate spongefish-circuit 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spongefish-circuit 0.6.1
[INFO] tweaked toml for crates.io crate spongefish-circuit 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spongefish-circuit 0.6.1 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 spongefish-circuit 0.6.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5e02d23c7ce4e57a580a3148ee424250d0188ce16846a776eff198224711dcfa
[INFO] running `Command { std: "docker" "start" "-a" "5e02d23c7ce4e57a580a3148ee424250d0188ce16846a776eff198224711dcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e02d23c7ce4e57a580a3148ee424250d0188ce16846a776eff198224711dcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e02d23c7ce4e57a580a3148ee424250d0188ce16846a776eff198224711dcfa", kill_on_drop: false }`
[INFO] [stdout] 5e02d23c7ce4e57a580a3148ee424250d0188ce16846a776eff198224711dcfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ef8202c955ed03d75b2e6f2c78a28edb67189cf1b4b99ab9c5e1d4f1c4379bf4
[INFO] running `Command { std: "docker" "start" "-a" "ef8202c955ed03d75b2e6f2c78a28edb67189cf1b4b99ab9c5e1d4f1c4379bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling p3-maybe-rayon v0.5.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling spongefish-derive v0.6.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling p3-util v0.5.2
[INFO] [stderr]    Compiling hybrid-array v0.4.10
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling p3-field v0.5.2
[INFO] [stderr]    Compiling digest v0.11.2
[INFO] [stderr]    Compiling sha3 v0.11.0-rc.9
[INFO] [stderr]    Compiling p3-symmetric v0.5.2
[INFO] [stderr]    Compiling p3-matrix v0.5.2
[INFO] [stderr]    Compiling p3-poseidon1 v0.5.2
[INFO] [stderr]    Compiling p3-dft v0.5.2
[INFO] [stderr]    Compiling p3-mds v0.5.2
[INFO] [stderr]    Compiling p3-poseidon2 v0.5.2
[INFO] [stderr]    Compiling p3-monty-31 v0.5.2
[INFO] [stderr]    Compiling p3-challenger v0.5.2
[INFO] [stderr]    Compiling p3-baby-bear v0.5.2
[INFO] [stderr]    Compiling spongefish v0.6.1
[INFO] [stderr]    Compiling spongefish-circuit v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.89s
[INFO] running `Command { std: "docker" "inspect" "ef8202c955ed03d75b2e6f2c78a28edb67189cf1b4b99ab9c5e1d4f1c4379bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8202c955ed03d75b2e6f2c78a28edb67189cf1b4b99ab9c5e1d4f1c4379bf4", kill_on_drop: false }`
[INFO] [stdout] ef8202c955ed03d75b2e6f2c78a28edb67189cf1b4b99ab9c5e1d4f1c4379bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 00b0f4628bd0c78d7ba7ab30b37216084b75c0a81ec0c4798e9c739903c331c4
[INFO] running `Command { std: "docker" "start" "-a" "00b0f4628bd0c78d7ba7ab30b37216084b75c0a81ec0c4798e9c739903c331c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling spongefish-circuit v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "00b0f4628bd0c78d7ba7ab30b37216084b75c0a81ec0c4798e9c739903c331c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b0f4628bd0c78d7ba7ab30b37216084b75c0a81ec0c4798e9c739903c331c4", kill_on_drop: false }`
[INFO] [stdout] 00b0f4628bd0c78d7ba7ab30b37216084b75c0a81ec0c4798e9c739903c331c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 77a13c43229c6d136c4648c9b5d230e586387beb4d299432a7b72eb56e0b5d2f
[INFO] running `Command { std: "docker" "start" "-a" "77a13c43229c6d136c4648c9b5d230e586387beb4d299432a7b72eb56e0b5d2f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spongefish_circuit-7f21322694b8b359)
[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]      Running tests/builder.rs (/opt/rustwide/target/debug/deps/builder-9a6e519e5c5f31d4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_witness_linear_equations ... ok
[INFO] [stdout] test test_linear_equations ... ok
[INFO] [stdout] test test_xof ... ok
[INFO] [stderr]    Doc-tests spongefish_circuit
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "77a13c43229c6d136c4648c9b5d230e586387beb4d299432a7b72eb56e0b5d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a13c43229c6d136c4648c9b5d230e586387beb4d299432a7b72eb56e0b5d2f", kill_on_drop: false }`
[INFO] [stdout] 77a13c43229c6d136c4648c9b5d230e586387beb4d299432a7b72eb56e0b5d2f
