[INFO] updating cached repository https://github.com/alexander-smoktal/rust-patterns [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 351757356846d4b50d614316b3e53d5a3cf6dea9 [INFO] testing alexander-smoktal/rust-patterns against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexander-smoktal%2Frust-patterns" "work/builds/worker-9/source"` [INFO] [stderr] Cloning into 'work/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexander-smoktal/rust-patterns on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [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 work/builds/worker-9/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 `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 322cba9071bf6f786afca231a4576bdb32ee27594577379e8b51c9b00a7787c7 [INFO] running `"docker" "start" "-a" "322cba9071bf6f786afca231a4576bdb32ee27594577379e8b51c9b00a7787c7"` [INFO] [stderr] Compiling rust-patterns v0.0.0 (/opt/rustwide/workdir) [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] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^ help: use `dyn`: `dyn Coin` [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] | ^^^^ help: use `dyn`: `dyn Coin` [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] | ^^^^^^ help: use `dyn`: `dyn Wallet` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SpendStrategy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [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] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `"docker" "inspect" "322cba9071bf6f786afca231a4576bdb32ee27594577379e8b51c9b00a7787c7"` [INFO] running `"docker" "rm" "-f" "322cba9071bf6f786afca231a4576bdb32ee27594577379e8b51c9b00a7787c7"` [INFO] [stdout] 322cba9071bf6f786afca231a4576bdb32ee27594577379e8b51c9b00a7787c7 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] be75015996980588c3ddca0f44b61b26300e909f86fd6d36650fdfe3120b32d5 [INFO] running `"docker" "start" "-a" "be75015996980588c3ddca0f44b61b26300e909f86fd6d36650fdfe3120b32d5"` [INFO] [stderr] Compiling rust-patterns v0.0.0 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MoneyHandler` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EventListener` [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] | ^^^^ help: use `dyn`: `dyn Coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^ help: use `dyn`: `dyn Coin` [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] | ^^^^ help: use `dyn`: `dyn Coin` [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] | ^^^^^^ help: use `dyn`: `dyn Wallet` [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] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CurrencyPrinter` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [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] | ^^^^^^^^^ help: use `dyn`: `dyn MergeCoin` [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] | ^^^^^^ help: use `dyn`: `dyn Wallet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SpendStrategy` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^^ help: use `dyn`: `dyn Observer` [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] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^^^ help: use `dyn`: `dyn IntoUSD` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `"docker" "inspect" "be75015996980588c3ddca0f44b61b26300e909f86fd6d36650fdfe3120b32d5"` [INFO] running `"docker" "rm" "-f" "be75015996980588c3ddca0f44b61b26300e909f86fd6d36650fdfe3120b32d5"` [INFO] [stdout] be75015996980588c3ddca0f44b61b26300e909f86fd6d36650fdfe3120b32d5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] fe8ee26ff159725d816ec0b6bad336baeeec8d3aef7620a5f2cb4eee41557360 [INFO] running `"docker" "start" "-a" "fe8ee26ff159725d816ec0b6bad336baeeec8d3aef7620a5f2cb4eee41557360"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_patterns-8e3b826da200920f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/abstract_factory-4eae68c7598f1355 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/adapter-c653e2ed870ad999 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bridge-ba5125b848dcb2ce [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/builder-c1909145ef5f8fd1 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/chain_of_responsibility-5cd1ed8050caa23f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/command-1720cf13c9b2d42c [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/composite-37222b1798861b34 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/decorator-f70fa95e71123cf2 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/facade-797dd3ff025c39e5 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/factory_method-1842c72eeb801d1c [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/flyweight-2d3258aa596cd51f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iterator-e1e095f084408b89 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mediator-01fe468fc67de0ca [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/memento-6541b87064c655bb [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/observer-03a0484424ab08d8 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/prototype-48f427055ab875d8 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/proxy-d3e3bb180c2d70bb [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/singleton-5bc2b466a0316a56 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/state-0838e42579ebed4e [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/strategy-c829f00558738adf [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/visitor-8a7e294a24ff4ee9 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests rust-patterns [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "fe8ee26ff159725d816ec0b6bad336baeeec8d3aef7620a5f2cb4eee41557360"` [INFO] running `"docker" "rm" "-f" "fe8ee26ff159725d816ec0b6bad336baeeec8d3aef7620a5f2cb4eee41557360"` [INFO] [stdout] fe8ee26ff159725d816ec0b6bad336baeeec8d3aef7620a5f2cb4eee41557360