[INFO] cloning repository https://github.com/psiofxt/sigrun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psiofxt/sigrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c638ffe752cf66e8e5cf5b84192b33d6f2975946
[INFO] checking psiofxt/sigrun against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/psiofxt/sigrun
[INFO] finished tweaking git repo https://github.com/psiofxt/sigrun
[INFO] tweaked toml for git repo https://github.com/psiofxt/sigrun written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/psiofxt/sigrun on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/psiofxt/sigrun 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bech32 v0.7.2
[INFO] [stderr]   Downloaded hdwallet v0.2.5
[INFO] [stderr]   Downloaded cc v1.0.41
[INFO] [stderr]   Downloaded bitcoin_hashes v0.7.6
[INFO] [stderr]   Downloaded secp256k1 v0.17.2
[INFO] [stderr]   Downloaded syn v1.0.31
[INFO] [stderr]   Downloaded secp256k1-sys v0.1.2
[INFO] [stderr]   Downloaded bitcoin v0.23.0
[INFO] [stderr]   Downloaded ring v0.16.12
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a16d2a36ac1fe4e38ed3d9be5de227d0f6b2a05382e50039b2e78e90fbbbcf73
[INFO] running `Command { std: "docker" "start" "-a" "a16d2a36ac1fe4e38ed3d9be5de227d0f6b2a05382e50039b2e78e90fbbbcf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16d2a36ac1fe4e38ed3d9be5de227d0f6b2a05382e50039b2e78e90fbbbcf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16d2a36ac1fe4e38ed3d9be5de227d0f6b2a05382e50039b2e78e90fbbbcf73", kill_on_drop: false }`
[INFO] [stdout] a16d2a36ac1fe4e38ed3d9be5de227d0f6b2a05382e50039b2e78e90fbbbcf73
[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=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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb0d930cbb594ddd041790fb769b52487721159472e99fb8d039ce296f2df37
[INFO] running `Command { std: "docker" "start" "-a" "3eb0d930cbb594ddd041790fb769b52487721159472e99fb8d039ce296f2df37", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]     Checking hdwallet v0.2.5
[INFO] [stderr]     Checking bitcoin v0.23.0
[INFO] [stderr]     Checking sigrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `public_key`, `private_key`, `change_byte`, and `chain_byte` are never read
[INFO] [stdout]   --> src/wallets/btc.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct BitcoinWallet {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 15 |     pub public_key: key::PublicKey,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `public_key`, `private_key`, `change_byte`, and `chain_byte` are never read
[INFO] [stdout]   --> src/wallets/btc.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct BitcoinWallet {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 15 |     pub public_key: key::PublicKey,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 23.92s
[INFO] running `Command { std: "docker" "inspect" "3eb0d930cbb594ddd041790fb769b52487721159472e99fb8d039ce296f2df37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb0d930cbb594ddd041790fb769b52487721159472e99fb8d039ce296f2df37", kill_on_drop: false }`
[INFO] [stdout] 3eb0d930cbb594ddd041790fb769b52487721159472e99fb8d039ce296f2df37