[INFO] cloning repository https://github.com/itlogsandwich/block-deez-chains
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itlogsandwich/block-deez-chains" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitlogsandwich%2Fblock-deez-chains", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitlogsandwich%2Fblock-deez-chains'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5224da64f2b79e630ea4e27fb6e35bb1ed643aab
[INFO] testing itlogsandwich/block-deez-chains against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitlogsandwich%2Fblock-deez-chains" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/itlogsandwich/block-deez-chains
[INFO] finished tweaking git repo https://github.com/itlogsandwich/block-deez-chains
[INFO] tweaked toml for git repo https://github.com/itlogsandwich/block-deez-chains written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itlogsandwich/block-deez-chains 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 git repo https://github.com/itlogsandwich/block-deez-chains 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f8b1c7dbaad009278b8cf95ce81746c1aeae603082f67a5aa464e4f283200f88
[INFO] running `Command { std: "docker" "start" "-a" "f8b1c7dbaad009278b8cf95ce81746c1aeae603082f67a5aa464e4f283200f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8b1c7dbaad009278b8cf95ce81746c1aeae603082f67a5aa464e4f283200f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b1c7dbaad009278b8cf95ce81746c1aeae603082f67a5aa464e4f283200f88", kill_on_drop: false }`
[INFO] [stdout] f8b1c7dbaad009278b8cf95ce81746c1aeae603082f67a5aa464e4f283200f88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f6d1ee7f7cceb7d3c313df472b07172a1b33b8a8e40ff7e3eda2004e48174c06
[INFO] running `Command { std: "docker" "start" "-a" "f6d1ee7f7cceb7d3c313df472b07172a1b33b8a8e40ff7e3eda2004e48174c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
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[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling netlink-packet-route v0.17.1
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[INFO] [stderr]    Compiling multihash v0.19.3
[INFO] [stderr]    Compiling libp2p-identity v0.2.13
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling futures-bounded v0.2.4
[INFO] [stderr]    Compiling quick-protobuf-codec v0.3.1
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[INFO] [stderr]    Compiling yamux v0.12.1
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[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling hickory-proto v0.25.2
[INFO] [stderr]    Compiling netlink-sys v0.8.8
[INFO] [stderr]    Compiling netlink-proto v0.11.5
[INFO] [stderr]    Compiling libp2p-core v0.43.2
[INFO] [stderr]    Compiling rtnetlink v0.13.1
[INFO] [stderr]    Compiling libp2p-swarm v0.47.1
[INFO] [stderr]    Compiling libp2p-yamux v0.47.0
[INFO] [stderr]    Compiling libp2p-noise v0.46.1
[INFO] [stderr]    Compiling if-watch v3.2.1
[INFO] [stderr]    Compiling libp2p-tcp v0.44.1
[INFO] [stderr]    Compiling libp2p-gossipsub v0.49.2
[INFO] [stderr]    Compiling libp2p-request-response v0.29.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.6.0
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.6.0
[INFO] [stderr]    Compiling libp2p-ping v0.47.0
[INFO] [stderr]    Compiling libp2p-mdns v0.48.0
[INFO] [stderr]    Compiling libp2p v0.56.0
[INFO] [stderr]    Compiling rust-blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 111 | /     loop
[INFO] [stdout] 112 | |     {
[INFO] [stdout] 113 | |         tokio::select!
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 310 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "f6d1ee7f7cceb7d3c313df472b07172a1b33b8a8e40ff7e3eda2004e48174c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d1ee7f7cceb7d3c313df472b07172a1b33b8a8e40ff7e3eda2004e48174c06", kill_on_drop: false }`
[INFO] [stdout] f6d1ee7f7cceb7d3c313df472b07172a1b33b8a8e40ff7e3eda2004e48174c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f068a38d83b4727780bfaa60dce04b010ae8c35fdbd8422aa94131deaf45377f
[INFO] running `Command { std: "docker" "start" "-a" "f068a38d83b4727780bfaa60dce04b010ae8c35fdbd8422aa94131deaf45377f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:310:5
[INFO] [stdout]     |
[INFO] [stdout] 111 | /     loop
[INFO] [stdout] 112 | |     {
[INFO] [stdout] 113 | |         tokio::select!
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 310 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "f068a38d83b4727780bfaa60dce04b010ae8c35fdbd8422aa94131deaf45377f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f068a38d83b4727780bfaa60dce04b010ae8c35fdbd8422aa94131deaf45377f", kill_on_drop: false }`
[INFO] [stdout] f068a38d83b4727780bfaa60dce04b010ae8c35fdbd8422aa94131deaf45377f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3cdcb3f55aaa7d9e65888faffd6bdebb26b005f2e1ad7f5da993a4fe0ad3bd8f
[INFO] running `Command { std: "docker" "start" "-a" "3cdcb3f55aaa7d9e65888faffd6bdebb26b005f2e1ad7f5da993a4fe0ad3bd8f", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:310:5
[INFO] [stderr]     |
[INFO] [stderr] 111 | /     loop
[INFO] [stderr] 112 | |     {
[INFO] [stderr] 113 | |         tokio::select!
[INFO] [stderr] ...   |
[INFO] [stderr] 309 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 310 |       Ok(())
[INFO] [stderr]     |       ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-blockchain` (bin "rust-blockchain" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_blockchain-0520e1a9f18f7153)
[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" "3cdcb3f55aaa7d9e65888faffd6bdebb26b005f2e1ad7f5da993a4fe0ad3bd8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdcb3f55aaa7d9e65888faffd6bdebb26b005f2e1ad7f5da993a4fe0ad3bd8f", kill_on_drop: false }`
[INFO] [stdout] 3cdcb3f55aaa7d9e65888faffd6bdebb26b005f2e1ad7f5da993a4fe0ad3bd8f
