[INFO] cloning repository https://github.com/codingpog/Simple_Blockchain_With_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codingpog/Simple_Blockchain_With_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodingpog%2FSimple_Blockchain_With_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodingpog%2FSimple_Blockchain_With_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77b88bf64acd2199f5a47cef5b5139e76560ed71 [INFO] checking codingpog/Simple_Blockchain_With_Rust against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodingpog%2FSimple_Blockchain_With_Rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/codingpog/Simple_Blockchain_With_Rust [INFO] finished tweaking git repo https://github.com/codingpog/Simple_Blockchain_With_Rust [INFO] tweaked toml for git repo https://github.com/codingpog/Simple_Blockchain_With_Rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/codingpog/Simple_Blockchain_With_Rust on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/codingpog/Simple_Blockchain_With_Rust 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5875746f06dc329a5f2886f733a37c9b98bb277924d23e1141ab9cfe8108f693 [INFO] running `Command { std: "docker" "start" "-a" "5875746f06dc329a5f2886f733a37c9b98bb277924d23e1141ab9cfe8108f693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5875746f06dc329a5f2886f733a37c9b98bb277924d23e1141ab9cfe8108f693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5875746f06dc329a5f2886f733a37c9b98bb277924d23e1141ab9cfe8108f693", kill_on_drop: false }` [INFO] [stdout] 5875746f06dc329a5f2886f733a37c9b98bb277924d23e1141ab9cfe8108f693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b64ad315ba0b70239eee257d24f8f94b355c17aed73c79ee92695f8e5cc31dd2 [INFO] running `Command { std: "docker" "start" "-a" "b64ad315ba0b70239eee257d24f8f94b355c17aed73c79ee92695f8e5cc31dd2", kill_on_drop: false }` [INFO] [stderr] Checking spmc v0.3.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking a3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:75:28 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn set_proof(self: &mut Block, proof: u64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn mine_serial(self: &mut Block) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn mine_range(self: &Block, workers: usize, start: u64, end: u64, chunks: u64) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn mine_for_proof(self: &Block, workers: usize) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:162:23 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn mine(self: &mut Block, workers: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/queue.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:75:28 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn set_proof(self: &mut Block, proof: u64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn mine_serial(self: &mut Block) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn mine_range(self: &Block, workers: usize, start: u64, end: u64, chunks: u64) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:155:33 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn mine_for_proof(self: &Block, workers: usize) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `self` parameter type does not contain `Self` [INFO] [stdout] --> src/block.rs:162:23 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn mine(self: &mut Block, workers: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #140611 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/queue.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_output_shared` [INFO] [stdout] --> src/queue.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let send_output_shared = Arc::new(Box::new(send_output.clone())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_output_shared` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/queue.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALID_HASH_STRING` is never used [INFO] [stdout] --> src/block_tests.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | ... const VALID_HASH_STRING: & str = "4a1c722d8021346fa2f440d7f0bbaa585e632f68fd20fed812fc944613b92500:2:7:this is not interesting... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALID_HASH` is never used [INFO] [stdout] --> src/block_tests.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | const VALID_HASH : &str = "ba2f9bf0f9ec629db726f1a5fe7312eb76270459e3f5bfdc4e213df9e47cd380"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALID_HASH_STRING` is never used [INFO] [stdout] --> src/block_tests.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | ... const VALID_HASH_STRING: & str = "a42b7e319ee2dee845f1eb842c31dac60a94c04432319638ec1b9f989d000000:2:20:this is not interestin... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALID_HASH` is never used [INFO] [stdout] --> src/block_tests.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | const VALID_HASH : &str = "6c589f7a3d2df217fdb39cd969006bc8651a0a3251ffb50470cbc9a0e4d00000"; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_output_shared` [INFO] [stdout] --> src/queue.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let send_output_shared = Arc::new(Box::new(send_output.clone())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_output_shared` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/queue.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/block.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/block.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 147 | let _ = q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/queue.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn iter(&mut self) -> mpsc::Iter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn iter(&mut self) -> mpsc::Iter<'_, TaskType::Output> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/block.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 135 | let _ = q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/block.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 147 | let _ = q.enqueue(MiningTask::new(block_clone, start_chunk, end_chunk)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/queue.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn iter(&mut self) -> mpsc::Iter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn iter(&mut self) -> mpsc::Iter<'_, TaskType::Output> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `a3` (lib test) due to 5 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `a3` (lib) due to 5 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b64ad315ba0b70239eee257d24f8f94b355c17aed73c79ee92695f8e5cc31dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b64ad315ba0b70239eee257d24f8f94b355c17aed73c79ee92695f8e5cc31dd2", kill_on_drop: false }` [INFO] [stdout] b64ad315ba0b70239eee257d24f8f94b355c17aed73c79ee92695f8e5cc31dd2