[INFO] cloning repository https://github.com/milewski/esp-puzzle-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milewski/esp-puzzle-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilewski%2Fesp-puzzle-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilewski%2Fesp-puzzle-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] affc86449821254fa0b5db0299660b01575b4912
[INFO] checking milewski/esp-puzzle-solver against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilewski%2Fesp-puzzle-solver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/milewski/esp-puzzle-solver on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/milewski/esp-puzzle-solver
[INFO] finished tweaking git repo https://github.com/milewski/esp-puzzle-solver
[INFO] tweaked toml for git repo https://github.com/milewski/esp-puzzle-solver written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/milewski/esp-puzzle-solver 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hybrid-array v0.2.0-rc.9
[INFO] [stderr]   Downloaded signature v2.3.0-pre.3
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[INFO] [stderr]   Downloaded sha2 v0.11.0-pre.3
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[INFO] [stderr]   Downloaded cudarc v0.11.8
[INFO] [stderr]   Downloaded secp256k1-sys v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 389ffa7c64be0defba260ab8900f15bc1b4f750f205e03c0b9dd37a0be444cf8
[INFO] running `Command { std: "docker" "start" "-a" "389ffa7c64be0defba260ab8900f15bc1b4f750f205e03c0b9dd37a0be444cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389ffa7c64be0defba260ab8900f15bc1b4f750f205e03c0b9dd37a0be444cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389ffa7c64be0defba260ab8900f15bc1b4f750f205e03c0b9dd37a0be444cf8", kill_on_drop: false }`
[INFO] [stdout] 389ffa7c64be0defba260ab8900f15bc1b4f750f205e03c0b9dd37a0be444cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a51f93bbaf9bc4b5aa3d03dc2746acca69e13649edf886b5d130760499bc50e
[INFO] running `Command { std: "docker" "start" "-a" "7a51f93bbaf9bc4b5aa3d03dc2746acca69e13649edf886b5d130760499bc50e", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking const-oid v0.10.0-pre.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling bitcoin v0.32.2
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]    Compiling puzzle-solver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking der v0.8.0-pre.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
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[INFO] [stderr]     Checking bitcoin-units v0.1.2
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
[INFO] [stderr]     Checking getrandom v0.2.12
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spki v0.8.0-pre.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking pkcs8 v0.11.0-pre.0
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hybrid-array v0.2.0-rc.9
[INFO] [stderr]     Checking crypto-common v0.2.0-pre.5
[INFO] [stderr]     Checking sec1 v0.8.0-pre.1
[INFO] [stderr]     Checking crypto-bigint v0.6.0-pre.12
[INFO] [stderr]     Checking block-buffer v0.11.0-pre.5
[INFO] [stderr]     Checking digest v0.11.0-pre.8
[INFO] [stderr]     Checking hmac v0.13.0-pre.3
[INFO] [stderr]     Checking signature v2.3.0-pre.3
[INFO] [stderr]     Checking sha2 v0.11.0-pre.3
[INFO] [stderr]     Checking rfc6979 v0.5.0-pre.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking elliptic-curve v0.14.0-pre.5
[INFO] [stderr]     Checking secp256k1 v0.29.0
[INFO] [stderr]     Checking ecdsa v0.17.0-pre.5
[INFO] [stderr]     Checking k256 v0.14.0-pre.0
[INFO] [stderr]     Checking clap v4.5.13
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]  --> src/worker.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Add, AddAssign, Sub};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]  --> src/worker.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Add, AddAssign, Sub};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `k256::elliptic_curve::sec1::ToEncodedPoint`
[INFO] [stdout]   --> src/worker.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use k256::elliptic_curve::sec1::ToEncodedPoint;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `k256::elliptic_curve::sec1::ToEncodedPoint`
[INFO] [stdout]   --> src/worker.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use k256::elliptic_curve::sec1::ToEncodedPoint;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> src/puzzle.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Event {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reporter` is never read
[INFO] [stdout]   --> src/puzzle.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PuzzleManager<T: Hasher + Sync + Send> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 16 |     puzzles: Puzzles,
[INFO] [stdout] 17 |     reporter: Arc<Mutex<Reporter>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_private_key` is never used
[INFO] [stdout]   --> src/puzzle.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Solution {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn to_private_key(&self) -> [u8; 32] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/worker.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum Error {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `increments` is never read
[INFO] [stdout]   --> src/worker.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Worker<T: Hasher + 'static> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     increments: BigUint,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute` is never used
[INFO] [stdout]    --> src/worker.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 82  | / impl<T> Worker<T>
[INFO] [stdout] 83  | | where
[INFO] [stdout] 84  | |     T: Hasher + Send + Sync,
[INFO] [stdout]     | |____________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 182 |       fn compute(&self, increments: &BigUint) -> Option<Solution> {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]   --> src/puzzle.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Event {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reporter` is never read
[INFO] [stdout]   --> src/puzzle.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PuzzleManager<T: Hasher + Sync + Send> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 16 |     puzzles: Puzzles,
[INFO] [stdout] 17 |     reporter: Arc<Mutex<Reporter>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/worker.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum Error {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `increments` is never read
[INFO] [stdout]   --> src/worker.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Worker<T: Hasher + 'static> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     increments: BigUint,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute` is never used
[INFO] [stdout]    --> src/worker.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 82  | / impl<T> Worker<T>
[INFO] [stdout] 83  | | where
[INFO] [stdout] 84  | |     T: Hasher + Send + Sync,
[INFO] [stdout]     | |____________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 182 |       fn compute(&self, increments: &BigUint) -> Option<Solution> {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `Command { std: "docker" "inspect" "7a51f93bbaf9bc4b5aa3d03dc2746acca69e13649edf886b5d130760499bc50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a51f93bbaf9bc4b5aa3d03dc2746acca69e13649edf886b5d130760499bc50e", kill_on_drop: false }`
[INFO] [stdout] 7a51f93bbaf9bc4b5aa3d03dc2746acca69e13649edf886b5d130760499bc50e
