[INFO] cloning repository https://github.com/kushal2060/Blockchain_live_expolrer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kushal2060/Blockchain_live_expolrer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushal2060%2FBlockchain_live_expolrer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushal2060%2FBlockchain_live_expolrer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77dc6f3d5feeeb2dc8ba0bd9db803e6fead791dd
[INFO] checking kushal2060/Blockchain_live_expolrer against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushal2060%2FBlockchain_live_expolrer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kushal2060/Blockchain_live_expolrer
[INFO] finished tweaking git repo https://github.com/kushal2060/Blockchain_live_expolrer
[INFO] tweaked toml for git repo https://github.com/kushal2060/Blockchain_live_expolrer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kushal2060/Blockchain_live_expolrer on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kushal2060/Blockchain_live_expolrer 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0409a36588c123fb199ed5fa2864923850d5835b4e8eaa366444da3959324865
[INFO] running `Command { std: "docker" "start" "-a" "0409a36588c123fb199ed5fa2864923850d5835b4e8eaa366444da3959324865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0409a36588c123fb199ed5fa2864923850d5835b4e8eaa366444da3959324865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0409a36588c123fb199ed5fa2864923850d5835b4e8eaa366444da3959324865", kill_on_drop: false }`
[INFO] [stdout] 0409a36588c123fb199ed5fa2864923850d5835b4e8eaa366444da3959324865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ba2af151836594296bb0b1606e7ac971e462bd1dbb8cf83d38e5b3e8c22c2ba
[INFO] running `Command { std: "docker" "start" "-a" "5ba2af151836594296bb0b1606e7ac971e462bd1dbb8cf83d38e5b3e8c22c2ba", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `slen`
[INFO] [stdout]    --> src/auth/verification.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let (slen, s_inner_opt) = read_cbor_item(&sig_bytes, idx)?;
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_slen`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slen`
[INFO] [stdout]    --> src/auth/verification.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let (slen, s_inner_opt) = read_cbor_item(&sig_bytes, idx)?;
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_slen`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/auth/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct UserSession{
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 51 |     pub address: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserSession` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/auth/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct UserSession{
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 51 |     pub address: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserSession` has a derived impl for the trait `Clone`, but this is 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 1m 27s
[INFO] running `Command { std: "docker" "inspect" "5ba2af151836594296bb0b1606e7ac971e462bd1dbb8cf83d38e5b3e8c22c2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba2af151836594296bb0b1606e7ac971e462bd1dbb8cf83d38e5b3e8c22c2ba", kill_on_drop: false }`
[INFO] [stdout] 5ba2af151836594296bb0b1606e7ac971e462bd1dbb8cf83d38e5b3e8c22c2ba