[INFO] cloning repository https://github.com/alexander-smoktal/rust-patterns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexander-smoktal/rust-patterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexander-smoktal%2Frust-patterns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexander-smoktal%2Frust-patterns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 351757356846d4b50d614316b3e53d5a3cf6dea9 [INFO] testing alexander-smoktal/rust-patterns against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexander-smoktal%2Frust-patterns" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexander-smoktal/rust-patterns on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexander-smoktal/rust-patterns [INFO] finished tweaking git repo https://github.com/alexander-smoktal/rust-patterns [INFO] tweaked toml for git repo https://github.com/alexander-smoktal/rust-patterns written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/alexander-smoktal/rust-patterns already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bacbf733deb6b7f8ede8688c60318f535f851f7a205ab31892ece7bc57f86571 [INFO] running `Command { std: "docker" "start" "-a" "bacbf733deb6b7f8ede8688c60318f535f851f7a205ab31892ece7bc57f86571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bacbf733deb6b7f8ede8688c60318f535f851f7a205ab31892ece7bc57f86571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bacbf733deb6b7f8ede8688c60318f535f851f7a205ab31892ece7bc57f86571", kill_on_drop: false }` [INFO] [stdout] bacbf733deb6b7f8ede8688c60318f535f851f7a205ab31892ece7bc57f86571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21b7c8e4847eced736f9f6c0916454a8150044f860194c4ef8121a1fd5c803e9 [INFO] running `Command { std: "docker" "start" "-a" "21b7c8e4847eced736f9f6c0916454a8150044f860194c4ef8121a1fd5c803e9", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling rust-patterns v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/chain_of_responsibility.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | next: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - next: Option>, [INFO] [stdout] 24 + next: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/state.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | wallets: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - wallets: Vec>, [INFO] [stdout] 16 + wallets: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 - fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] 47 + fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/state.rs:21:33 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] 21 + pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/chain_of_responsibility.rs:31:33 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(next: Option>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - pub fn new(next: Option>) -> Self { [INFO] [stdout] 31 + pub fn new(next: Option>) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] 61 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:89:50 [INFO] [stdout] | [INFO] [stdout] 89 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 89 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] 89 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let wallet_vec: Vec> = vec![ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 107 - let wallet_vec: Vec> = vec![ [INFO] [stdout] 107 + let wallet_vec: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:19:55 [INFO] [stdout] | [INFO] [stdout] 19 | listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] 19 + listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/creational/prototype.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | amount: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Transaction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/prototype.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] 16 + pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | listener: Rc>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - listener: Rc>>, [INFO] [stdout] 30 + listener: Rc>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 - pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] 60 + pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:64:44 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] 64 + pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:75:42 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] 75 + pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `usd_wallet` [INFO] [stdout] --> src/structural/facade.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | usd_wallet: USDWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `btc_wallet` [INFO] [stdout] --> src/structural/facade.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | btc_wallet: BitcoinWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eth_wallet` [INFO] [stdout] --> src/structural/facade.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | eth_wallet: EtheriumWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:57:37 [INFO] [stdout] | [INFO] [stdout] 57 | observables: Vec>>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - observables: Vec>>>, [INFO] [stdout] 57 + observables: Vec>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:15:62 [INFO] [stdout] | [INFO] [stdout] 15 | fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] 15 + fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:67:62 [INFO] [stdout] | [INFO] [stdout] 67 | fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 67 - fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] 67 + fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:82:51 [INFO] [stdout] | [INFO] [stdout] 82 | Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] 82 + Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] 85 + Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:82:78 [INFO] [stdout] | [INFO] [stdout] 82 | let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] 82 + let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:85:82 [INFO] [stdout] | [INFO] [stdout] 85 | let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] 85 + let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:88:83 [INFO] [stdout] | [INFO] [stdout] 88 | let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 - let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] 88 + let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | fn merge(self, other: &MergeCoin) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn merge(self, other: &MergeCoin) -> Self [INFO] [stdout] 43 + fn merge(self, other: &dyn MergeCoin) -> Self [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] 49 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:55:28 [INFO] [stdout] | [INFO] [stdout] 55 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] 55 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/creational/singleton.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/creational/singleton.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/adapter.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | let wallet_vec: Vec> = vec![ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - let wallet_vec: Vec> = vec![ [INFO] [stdout] 86 + let wallet_vec: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/creational/builder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | amount: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/creational/builder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | hash: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `incoming_txs` [INFO] [stdout] --> src/creational/builder.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | incoming_txs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outgoing_txs` [INFO] [stdout] --> src/creational/builder.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | outgoing_txs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/strategy.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stdout] 7 + pub type SpendStrategyFunction = fn(&mut dyn SpendStrategy, f32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/bridge.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | currency: Box, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - currency: Box, [INFO] [stdout] 45 + currency: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/bridge.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn new(currency: Box) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - pub fn new(currency: Box) -> Self { [INFO] [stdout] 49 + pub fn new(currency: Box) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "21b7c8e4847eced736f9f6c0916454a8150044f860194c4ef8121a1fd5c803e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b7c8e4847eced736f9f6c0916454a8150044f860194c4ef8121a1fd5c803e9", kill_on_drop: false }` [INFO] [stdout] 21b7c8e4847eced736f9f6c0916454a8150044f860194c4ef8121a1fd5c803e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d2a0085d059be9dd6543cb925b2fb6b40726726d6876dbb2c2b93306927cf53 [INFO] running `Command { std: "docker" "start" "-a" "3d2a0085d059be9dd6543cb925b2fb6b40726726d6876dbb2c2b93306927cf53", kill_on_drop: false }` [INFO] [stderr] Compiling rust-patterns v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/bridge.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | currency: Box, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - currency: Box, [INFO] [stdout] 45 + currency: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/bridge.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn new(currency: Box) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - pub fn new(currency: Box) -> Self { [INFO] [stdout] 49 + pub fn new(currency: Box) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/structural/adapter.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | let wallet_vec: Vec> = vec![ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - let wallet_vec: Vec> = vec![ [INFO] [stdout] 86 + let wallet_vec: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/creational/prototype.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | amount: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Transaction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/prototype.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/state.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | wallets: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - wallets: Vec>, [INFO] [stdout] 16 + wallets: Vec>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/state.rs:21:33 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] 21 + pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | fn merge(self, other: &MergeCoin) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - fn merge(self, other: &MergeCoin) -> Self [INFO] [stdout] 43 + fn merge(self, other: &dyn MergeCoin) -> Self [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] 49 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/factory_method.rs:55:28 [INFO] [stdout] | [INFO] [stdout] 55 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stdout] 55 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/creational/builder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | amount: f32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/creational/builder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | hash: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `incoming_txs` [INFO] [stdout] --> src/creational/builder.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | incoming_txs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outgoing_txs` [INFO] [stdout] --> src/creational/builder.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | outgoing_txs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/creational/builder.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/strategy.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stdout] 7 + pub type SpendStrategyFunction = fn(&mut dyn SpendStrategy, f32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 - fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] 47 + fn get(&mut self, amount: USD) -> Option>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] 61 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:89:50 [INFO] [stdout] | [INFO] [stdout] 89 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 89 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] 89 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/creational/abstract_factory.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let wallet_vec: Vec> = vec![ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 107 - let wallet_vec: Vec> = vec![ [INFO] [stdout] 107 + let wallet_vec: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:19:55 [INFO] [stdout] | [INFO] [stdout] 19 | listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] 19 + listeners: HashMap>>, EventHandler)>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] 16 + pub type EventHandler = fn(&mut Box, &Block); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | listener: Rc>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - listener: Rc>>, [INFO] [stdout] 30 + listener: Rc>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 - pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] 60 + pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:64:44 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] 64 + pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:75:42 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] 75 + pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:82:51 [INFO] [stdout] | [INFO] [stdout] 82 | Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] 82 + Box::new(BlockLifetimeListener {}) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/mediator.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] 85 + Box::new(BlockUpdateListener {}) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/chain_of_responsibility.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | next: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - next: Option>, [INFO] [stdout] 24 + next: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/chain_of_responsibility.rs:31:33 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(next: Option>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - pub fn new(next: Option>) -> Self { [INFO] [stdout] 31 + pub fn new(next: Option>) -> Self { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:57:37 [INFO] [stdout] | [INFO] [stdout] 57 | observables: Vec>>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 - observables: Vec>>>, [INFO] [stdout] 57 + observables: Vec>>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:15:62 [INFO] [stdout] | [INFO] [stdout] 15 | fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] 15 + fn register_observer(&mut self, observer: Rc>>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:67:62 [INFO] [stdout] | [INFO] [stdout] 67 | fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 67 - fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] 67 + fn register_observer(&mut self, observer: Rc>>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:82:78 [INFO] [stdout] | [INFO] [stdout] 82 | let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 82 - let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] 82 + let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:85:82 [INFO] [stdout] | [INFO] [stdout] 85 | let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] 85 + let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavioral/observer.rs:88:83 [INFO] [stdout] | [INFO] [stdout] 88 | let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 - let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] 88 + let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/creational/singleton.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/creational/singleton.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `usd_wallet` [INFO] [stdout] --> src/structural/facade.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | usd_wallet: USDWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `btc_wallet` [INFO] [stdout] --> src/structural/facade.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | btc_wallet: BitcoinWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eth_wallet` [INFO] [stdout] --> src/structural/facade.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | eth_wallet: EtheriumWallet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/structural/facade.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.64s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_patterns-52da2d635ddcd9f8) [INFO] [stderr] Executable unittests src/creational/abstract_factory.rs (/opt/rustwide/target/debug/deps/abstract_factory-be7df69df464a640) [INFO] [stderr] Executable unittests src/structural/adapter.rs (/opt/rustwide/target/debug/deps/adapter-91ba54d321de56b4) [INFO] [stderr] Executable unittests src/structural/bridge.rs (/opt/rustwide/target/debug/deps/bridge-2bb21ead862ac7c8) [INFO] [stderr] Executable unittests src/creational/builder.rs (/opt/rustwide/target/debug/deps/builder-98ec9628cea497fa) [INFO] [stderr] Executable unittests src/behavioral/chain_of_responsibility.rs (/opt/rustwide/target/debug/deps/chain_of_responsibility-62c953a32ec67736) [INFO] [stderr] Executable unittests src/behavioral/command.rs (/opt/rustwide/target/debug/deps/command-adff95555994ed96) [INFO] [stderr] Executable unittests src/structural/composite.rs (/opt/rustwide/target/debug/deps/composite-8c664a232b3b8f6a) [INFO] [stderr] Executable unittests src/structural/decorator.rs (/opt/rustwide/target/debug/deps/decorator-88a5d175ac368900) [INFO] [stderr] Executable unittests src/structural/facade.rs (/opt/rustwide/target/debug/deps/facade-c194b01bd12e17b7) [INFO] [stderr] Executable unittests src/creational/factory_method.rs (/opt/rustwide/target/debug/deps/factory_method-e7aefa8ee97ad5f9) [INFO] [stderr] Executable unittests src/structural/flyweight.rs (/opt/rustwide/target/debug/deps/flyweight-c5a336c6850c70e2) [INFO] [stderr] Executable unittests src/behavioral/iterator.rs (/opt/rustwide/target/debug/deps/iterator-f3766888819c80fb) [INFO] [stderr] Executable unittests src/behavioral/mediator.rs (/opt/rustwide/target/debug/deps/mediator-f5d3ce0b10bede63) [INFO] [stderr] Executable unittests src/behavioral/memento.rs (/opt/rustwide/target/debug/deps/memento-03da5d3d4e259a04) [INFO] [stderr] Executable unittests src/behavioral/observer.rs (/opt/rustwide/target/debug/deps/observer-7c48b024555c13e7) [INFO] [stderr] Executable unittests src/creational/prototype.rs (/opt/rustwide/target/debug/deps/prototype-148efc24abed4338) [INFO] [stderr] Executable unittests src/structural/proxy.rs (/opt/rustwide/target/debug/deps/proxy-6cf150d7277633da) [INFO] [stderr] Executable unittests src/creational/singleton.rs (/opt/rustwide/target/debug/deps/singleton-a7f7012d092c583b) [INFO] [stderr] Executable unittests src/behavioral/state.rs (/opt/rustwide/target/debug/deps/state-8a15f0c9a5ed39e5) [INFO] [stderr] Executable unittests src/behavioral/strategy.rs (/opt/rustwide/target/debug/deps/strategy-f744f4350998d203) [INFO] [stderr] Executable unittests src/behavioral/visitor.rs (/opt/rustwide/target/debug/deps/visitor-121ae375af693974) [INFO] running `Command { std: "docker" "inspect" "3d2a0085d059be9dd6543cb925b2fb6b40726726d6876dbb2c2b93306927cf53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d2a0085d059be9dd6543cb925b2fb6b40726726d6876dbb2c2b93306927cf53", kill_on_drop: false }` [INFO] [stdout] 3d2a0085d059be9dd6543cb925b2fb6b40726726d6876dbb2c2b93306927cf53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a631b0cfd939b467ee160cfb9e61731152e1b4b0969429b6af0b8397896ff4ce [INFO] running `Command { std: "docker" "start" "-a" "a631b0cfd939b467ee160cfb9e61731152e1b4b0969429b6af0b8397896ff4ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `usd_wallet` [INFO] [stderr] --> src/structural/facade.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | usd_wallet: USDWallet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/structural/facade.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `btc_wallet` [INFO] [stderr] --> src/structural/facade.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | btc_wallet: BitcoinWallet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/structural/facade.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `eth_wallet` [INFO] [stderr] --> src/structural/facade.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | eth_wallet: EtheriumWallet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Wallets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/structural/facade.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rust-patterns` (bin "facade" test) generated 3 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:57:37 [INFO] [stderr] | [INFO] [stderr] 57 | observables: Vec>>>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 57 - observables: Vec>>>, [INFO] [stderr] 57 + observables: Vec>>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:15:62 [INFO] [stderr] | [INFO] [stderr] 15 | fn register_observer(&mut self, observer: Rc>>); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 - fn register_observer(&mut self, observer: Rc>>); [INFO] [stderr] 15 + fn register_observer(&mut self, observer: Rc>>); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:67:62 [INFO] [stderr] | [INFO] [stderr] 67 | fn register_observer(&mut self, observer: Rc>>) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 67 - fn register_observer(&mut self, observer: Rc>>) { [INFO] [stderr] 67 + fn register_observer(&mut self, observer: Rc>>) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:82:78 [INFO] [stderr] | [INFO] [stderr] 82 | let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 82 - let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stderr] 82 + let usd_observer = Rc::new(RefCell::new(Box::new(USDObserver) as Box)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:85:82 [INFO] [stderr] | [INFO] [stderr] 85 | let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 85 - let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stderr] 85 + let btc_observer = Rc::new(RefCell::new(Box::new(BitcoinObserver) as Box)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/observer.rs:88:83 [INFO] [stderr] | [INFO] [stderr] 88 | let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 88 - let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stderr] 88 + let eth_observer = Rc::new(RefCell::new(Box::new(EtheriumObserver) as Box)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/strategy.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 7 - pub type SpendStrategyFunction = fn(&mut SpendStrategy, f32); [INFO] [stderr] 7 + pub type SpendStrategyFunction = fn(&mut dyn SpendStrategy, f32); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:47:50 [INFO] [stderr] | [INFO] [stderr] 47 | fn get(&mut self, amount: USD) -> Option>; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 47 - fn get(&mut self, amount: USD) -> Option>; [INFO] [stderr] 47 + fn get(&mut self, amount: USD) -> Option>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] 61 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:89:50 [INFO] [stderr] | [INFO] [stderr] 89 | fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 89 - fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] 89 + fn get(&mut self, amount: USD) -> Option> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/abstract_factory.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 107 - let wallet_vec: Vec> = vec![ [INFO] [stderr] 107 + let wallet_vec: Vec> = vec![ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `amount` [INFO] [stderr] --> src/creational/prototype.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | amount: f32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Transaction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/creational/prototype.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `amount` [INFO] [stderr] --> src/creational/builder.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | amount: f32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Transaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/creational/builder.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hash` [INFO] [stderr] --> src/creational/builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | hash: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/creational/builder.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `incoming_txs` [INFO] [stderr] --> src/creational/builder.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | incoming_txs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/creational/builder.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `outgoing_txs` [INFO] [stderr] --> src/creational/builder.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | outgoing_txs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/creational/builder.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/adapter.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let wallet_vec: Vec> = vec![ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 86 - let wallet_vec: Vec> = vec![ [INFO] [stderr] 86 + let wallet_vec: Vec> = vec![ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | listeners: HashMap>>, EventHandler)>>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - listeners: HashMap>>, EventHandler)>>, [INFO] [stderr] 19 + listeners: HashMap>>, EventHandler)>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | pub type EventHandler = fn(&mut Box, &Block); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 - pub type EventHandler = fn(&mut Box, &Block); [INFO] [stderr] 16 + pub type EventHandler = fn(&mut Box, &Block); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:30:34 [INFO] [stderr] | [INFO] [stderr] 30 | listener: Rc>>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 - listener: Rc>>, [INFO] [stderr] 30 + listener: Rc>>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 60 - pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stderr] 60 + pub fn block_created(_this: &mut Box, _block: &Block) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:64:44 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 - pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stderr] 64 + pub fn block_destroyed(_this: &mut Box, _block: &Block) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:75:42 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 75 - pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stderr] 75 + pub fn block_updated(_this: &mut Box, _block: &Block) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:82:51 [INFO] [stderr] | [INFO] [stderr] 82 | Box::new(BlockLifetimeListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 82 - Box::new(BlockLifetimeListener {}) as Box, [INFO] [stderr] 82 + Box::new(BlockLifetimeListener {}) as Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/mediator.rs:85:49 [INFO] [stderr] | [INFO] [stderr] 85 | Box::new(BlockUpdateListener {}) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 85 - Box::new(BlockUpdateListener {}) as Box, [INFO] [stderr] 85 + Box::new(BlockUpdateListener {}) as Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | currency: Box, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 45 - currency: Box, [INFO] [stderr] 45 + currency: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/structural/bridge.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(currency: Box) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 49 - pub fn new(currency: Box) -> Self { [INFO] [stderr] 49 + pub fn new(currency: Box) -> Self { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | wallets: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 - wallets: Vec>, [INFO] [stderr] 16 + wallets: Vec>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/state.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 - pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stderr] 21 + pub fn new(wallets: Vec>) -> WalletBalancer { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | fn merge(self, other: &MergeCoin) -> Self [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - fn merge(self, other: &MergeCoin) -> Self [INFO] [stderr] 43 + fn merge(self, other: &dyn MergeCoin) -> Self [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 49 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] 49 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/creational/factory_method.rs:55:28 [INFO] [stderr] | [INFO] [stderr] 55 | fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 55 - fn merge(self, other: &MergeCoin) -> Self { [INFO] [stderr] 55 + fn merge(self, other: &dyn MergeCoin) -> Self { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/creational/singleton.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / lazy_static! { [INFO] [stderr] 7 | | static ref WALLET: Mutex = Mutex::new(Wallet::new()); [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | next: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 24 - next: Option>, [INFO] [stderr] 24 + next: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/behavioral/chain_of_responsibility.rs:31:33 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new(next: Option>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 - pub fn new(next: Option>) -> Self { [INFO] [stderr] 31 + pub fn new(next: Option>) -> Self { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust-patterns` (bin "observer" test) generated 6 warnings [INFO] [stderr] warning: `rust-patterns` (bin "strategy" test) generated 1 warning [INFO] [stderr] warning: `rust-patterns` (bin "abstract_factory" test) generated 4 warnings [INFO] [stderr] warning: `rust-patterns` (bin "prototype" test) generated 1 warning [INFO] [stderr] warning: `rust-patterns` (bin "builder" test) generated 4 warnings [INFO] [stderr] warning: `rust-patterns` (bin "adapter" test) generated 1 warning [INFO] [stderr] warning: `rust-patterns` (bin "mediator" test) generated 8 warnings [INFO] [stderr] warning: `rust-patterns` (bin "bridge" test) generated 2 warnings [INFO] [stderr] warning: `rust-patterns` (bin "state" test) generated 2 warnings [INFO] [stderr] warning: `rust-patterns` (bin "factory_method" test) generated 3 warnings [INFO] [stderr] warning: `rust-patterns` (bin "singleton" test) generated 2 warnings [INFO] [stderr] warning: `rust-patterns` (bin "chain_of_responsibility" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_patterns-52da2d635ddcd9f8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/creational/abstract_factory.rs (/opt/rustwide/target/debug/deps/abstract_factory-be7df69df464a640) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/adapter.rs (/opt/rustwide/target/debug/deps/adapter-91ba54d321de56b4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/bridge.rs (/opt/rustwide/target/debug/deps/bridge-2bb21ead862ac7c8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/creational/builder.rs (/opt/rustwide/target/debug/deps/builder-98ec9628cea497fa) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/chain_of_responsibility.rs (/opt/rustwide/target/debug/deps/chain_of_responsibility-62c953a32ec67736) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/command.rs (/opt/rustwide/target/debug/deps/command-adff95555994ed96) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/composite.rs (/opt/rustwide/target/debug/deps/composite-8c664a232b3b8f6a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/decorator.rs (/opt/rustwide/target/debug/deps/decorator-88a5d175ac368900) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/facade.rs (/opt/rustwide/target/debug/deps/facade-c194b01bd12e17b7) [INFO] [stderr] Running unittests src/creational/factory_method.rs (/opt/rustwide/target/debug/deps/factory_method-e7aefa8ee97ad5f9) [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/flyweight.rs (/opt/rustwide/target/debug/deps/flyweight-c5a336c6850c70e2) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/behavioral/iterator.rs (/opt/rustwide/target/debug/deps/iterator-f3766888819c80fb) [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/mediator.rs (/opt/rustwide/target/debug/deps/mediator-f5d3ce0b10bede63) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/memento.rs (/opt/rustwide/target/debug/deps/memento-03da5d3d4e259a04) [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/observer.rs (/opt/rustwide/target/debug/deps/observer-7c48b024555c13e7) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/creational/prototype.rs (/opt/rustwide/target/debug/deps/prototype-148efc24abed4338) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/structural/proxy.rs (/opt/rustwide/target/debug/deps/proxy-6cf150d7277633da) [INFO] [stderr] Running unittests src/creational/singleton.rs (/opt/rustwide/target/debug/deps/singleton-a7f7012d092c583b) [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/state.rs (/opt/rustwide/target/debug/deps/state-8a15f0c9a5ed39e5) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/behavioral/strategy.rs (/opt/rustwide/target/debug/deps/strategy-f744f4350998d203) [INFO] [stdout] [INFO] [stderr] Running unittests src/behavioral/visitor.rs (/opt/rustwide/target/debug/deps/visitor-121ae375af693974) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests rust-patterns [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a631b0cfd939b467ee160cfb9e61731152e1b4b0969429b6af0b8397896ff4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a631b0cfd939b467ee160cfb9e61731152e1b4b0969429b6af0b8397896ff4ce", kill_on_drop: false }` [INFO] [stdout] a631b0cfd939b467ee160cfb9e61731152e1b4b0969429b6af0b8397896ff4ce