[INFO] cloning repository https://github.com/namedfarouk/RPOW-GPU-Miner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/namedfarouk/RPOW-GPU-Miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamedfarouk%2FRPOW-GPU-Miner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamedfarouk%2FRPOW-GPU-Miner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a330bd483cae0c583e1d2e92455199f8d2d86119
[INFO] checking namedfarouk/RPOW-GPU-Miner against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamedfarouk%2FRPOW-GPU-Miner" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/namedfarouk/RPOW-GPU-Miner
[INFO] finished tweaking git repo https://github.com/namedfarouk/RPOW-GPU-Miner
[INFO] tweaked toml for git repo https://github.com/namedfarouk/RPOW-GPU-Miner written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/namedfarouk/RPOW-GPU-Miner on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/namedfarouk/RPOW-GPU-Miner 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" "+b66808126f24f2f30898306a881e1676824ea80c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cl-sys v0.4.3
[INFO] [stderr]   Downloaded qutex v0.2.6
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.1
[INFO] [stderr]   Downloaded ocl-core v0.11.5
[INFO] [stderr]   Downloaded ocl v0.19.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5
[INFO] running `Command { std: "docker" "start" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.52.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking qutex v0.2.6
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]     Checking ocl v0.19.7
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tower-http v0.6.10
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.13.3
[INFO] [stderr]     Checking rpow2-authorized-miner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]   --> src/pow.rs:20:53
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_pow(prefix: Vec<u8>, difficulty: u32, threads: usize) -> anyhow::Result<PowSolution> {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HASH_BATCH_SIZE` is never used
[INFO] [stdout]  --> src/pow.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const HASH_BATCH_SIZE: u64 = 262_144;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_search_options` is never used
[INFO] [stdout]   --> src/pow.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn validate_search_options(difficulty: u32, threads: usize) -> anyhow::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_worker` is never used
[INFO] [stdout]    --> src/pow.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn search_worker(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flush_hashes` is never used
[INFO] [stdout]    --> src/pow.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn flush_hashes(hashes: u64, total_hashes: &AtomicU64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]   --> src/pow.rs:20:53
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_pow(prefix: Vec<u8>, difficulty: u32, threads: usize) -> anyhow::Result<PowSolution> {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HASH_BATCH_SIZE` is never used
[INFO] [stdout]  --> src/pow.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const HASH_BATCH_SIZE: u64 = 262_144;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_search_options` is never used
[INFO] [stdout]   --> src/pow.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn validate_search_options(difficulty: u32, threads: usize) -> anyhow::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search_worker` is never used
[INFO] [stdout]    --> src/pow.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn search_worker(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flush_hashes` is never used
[INFO] [stdout]    --> src/pow.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn flush_hashes(hashes: u64, total_hashes: &AtomicU64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.15s
[INFO] running `Command { std: "docker" "inspect" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5", kill_on_drop: false }`
[INFO] [stdout] 65339448ac050327a363d9e24ce1d18c07bbcd84dcb2c288e49d6c297fc74cd5
