[INFO] fetching crate reth-optimism-flashblocks 0.0.0...
[INFO] testing reth-optimism-flashblocks-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate reth-optimism-flashblocks 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate reth-optimism-flashblocks 0.0.0
[INFO] finished tweaking crates.io crate reth-optimism-flashblocks 0.0.0
[INFO] tweaked toml for crates.io crate reth-optimism-flashblocks 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reth-optimism-flashblocks 0.0.0 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 reth-optimism-flashblocks 0.0.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1039b9cd41d7e23603f34e03ca9025bb94bb27d41f11456925533f367fd2917d
[INFO] running `Command { std: "docker" "start" "-a" "1039b9cd41d7e23603f34e03ca9025bb94bb27d41f11456925533f367fd2917d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1039b9cd41d7e23603f34e03ca9025bb94bb27d41f11456925533f367fd2917d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1039b9cd41d7e23603f34e03ca9025bb94bb27d41f11456925533f367fd2917d", kill_on_drop: false }`
[INFO] [stdout] 1039b9cd41d7e23603f34e03ca9025bb94bb27d41f11456925533f367fd2917d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 10a72bae25575ff09e429d285a60de8546267e20cfc2100b40e39d6ff9cfc17e
[INFO] running `Command { std: "docker" "start" "-a" "10a72bae25575ff09e429d285a60de8546267e20cfc2100b40e39d6ff9cfc17e", kill_on_drop: false }`
[INFO] [stderr]    Compiling reth-optimism-flashblocks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "10a72bae25575ff09e429d285a60de8546267e20cfc2100b40e39d6ff9cfc17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a72bae25575ff09e429d285a60de8546267e20cfc2100b40e39d6ff9cfc17e", kill_on_drop: false }`
[INFO] [stdout] 10a72bae25575ff09e429d285a60de8546267e20cfc2100b40e39d6ff9cfc17e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5f9ac4613961454952db0b248e515f8908d1e2e06cd4c8ae38cc8b3bc5d4fbf7
[INFO] running `Command { std: "docker" "start" "-a" "5f9ac4613961454952db0b248e515f8908d1e2e06cd4c8ae38cc8b3bc5d4fbf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling reth-optimism-flashblocks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "5f9ac4613961454952db0b248e515f8908d1e2e06cd4c8ae38cc8b3bc5d4fbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9ac4613961454952db0b248e515f8908d1e2e06cd4c8ae38cc8b3bc5d4fbf7", kill_on_drop: false }`
[INFO] [stdout] 5f9ac4613961454952db0b248e515f8908d1e2e06cd4c8ae38cc8b3bc5d4fbf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bcbe96f86665ef91e61f815664592d1011c5cb03ea98cfa4014316589cce201e
[INFO] running `Command { std: "docker" "start" "-a" "bcbe96f86665ef91e61f815664592d1011c5cb03ea98cfa4014316589cce201e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reth_optimism_flashblocks-f7599a3f32955bac)
[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 reth_optimism_flashblocks
[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" "bcbe96f86665ef91e61f815664592d1011c5cb03ea98cfa4014316589cce201e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbe96f86665ef91e61f815664592d1011c5cb03ea98cfa4014316589cce201e", kill_on_drop: false }`
[INFO] [stdout] bcbe96f86665ef91e61f815664592d1011c5cb03ea98cfa4014316589cce201e
