[INFO] updating cached repository sirpent-team/sirpent-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sirpent-team/sirpent-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sirpent-team/sirpent-rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sirpent-team/sirpent-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sirpent-team/sirpent-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sirpent-team/sirpent-rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sirpent-team/sirpent-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sirpent-team/sirpent-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9a0c111f861d2e5c50131dc71e651d60a63463b [INFO] sha for GitHub repo sirpent-team/sirpent-rust: a9a0c111f861d2e5c50131dc71e651d60a63463b [INFO] validating manifest of sirpent-team/sirpent-rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sirpent-team/sirpent-rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sirpent-team/sirpent-rust [INFO] finished frobbing sirpent-team/sirpent-rust [INFO] frobbed toml for sirpent-team/sirpent-rust written to 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"/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sirpent-team/sirpent-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 999b2193b5a180227ab31b3f0671932697a9b84fb682014c45c1d6849d0e1016 [INFO] running `"docker" "start" "-a" "999b2193b5a180227ab31b3f0671932697a9b84fb682014c45c1d6849d0e1016"` [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking serde v0.9.13 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Compiling syn v0.11.10 [INFO] [stderr] Checking backtrace v0.3.0 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking bytes v0.4.2 [INFO] [stderr] Checking mio v0.6.6 [INFO] [stderr] Checking quickcheck v0.2.27 [INFO] [stderr] Checking error-chain v0.9.0 [INFO] [stderr] Checking env_logger v0.4.2 [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking futures-mpsc v0.1.0 [INFO] [stderr] Checking tokio-timer v0.1.1 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking comms v0.1.4 [INFO] [stderr] Checking tokio-core v0.1.6 [INFO] [stderr] Compiling serde_derive v0.9.13 [INFO] [stderr] Checking futures-spawn v0.1.1 [INFO] [stderr] Checking futures-threadpool v0.1.0 [INFO] [stderr] Checking kabuki v0.0.1 (https://github.com/carllerche/kabuki?rev=4cc9aa77b7a59890b8cbfd276a067be015ed54f7#4cc9aa77) [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking sirpent v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/mod.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | rng: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [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/engine/mod.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(rng: Box, grid: Grid) -> Self { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:35:59 [INFO] [stderr] | [INFO] [stderr] 35 | fn transmit(client: MsgClient, msg: Msg) -> Box, Error = ()>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | -> Box), Error = ()>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:58:34 [INFO] [stderr] | [INFO] [stderr] 58 | -> Box, Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:78:23 [INFO] [stderr] | [INFO] [stderr] 78 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:90:104 [INFO] [stderr] | [INFO] [stderr] 90 | Self::receive(unnamed_client, timeout, timer).and_then(move |(msg, unnamed_client)| -> Box, ClientKind), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, ClientKind), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | -> Box, MsgRoom), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, MsgRoom), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 56 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | -> Box, [INFO] [stderr] 78 | | mpsc::Sender, [INFO] [stderr] 79 | | Milliseconds, [INFO] [stderr] 80 | | tokio_timer::Timer), [INFO] [stderr] 81 | | Error = ()>> { [INFO] [stderr] | |______________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 76 | -> Box, [INFO] [stderr] 78 | mpsc::Sender, [INFO] [stderr] 79 | Milliseconds, [INFO] [stderr] 80 | tokio_timer::Timer), [INFO] [stderr] 81 | Error = ()>> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:117:23 [INFO] [stderr] | [INFO] [stderr] 117 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state/snake.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/engine/mod.rs:27:14 [INFO] [stderr] | [INFO] [stderr] 27 | rng: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/mod.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(rng: Box, grid: Grid) -> Self { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:35:59 [INFO] [stderr] | [INFO] [stderr] 35 | fn transmit(client: MsgClient, msg: Msg) -> Box, Error = ()>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | -> Box), Error = ()>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:58:34 [INFO] [stderr] | [INFO] [stderr] 58 | -> Box, Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:78:23 [INFO] [stderr] | [INFO] [stderr] 78 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/handshake.rs:90:104 [INFO] [stderr] | [INFO] [stderr] 90 | Self::receive(unnamed_client, timeout, timer).and_then(move |(msg, unnamed_client)| -> Box, ClientKind), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, ClientKind), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | -> Box, MsgRoom), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, MsgRoom), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:56:22 [INFO] [stderr] | [INFO] [stderr] 56 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | -> Box, [INFO] [stderr] 78 | | mpsc::Sender, [INFO] [stderr] 79 | | Milliseconds, [INFO] [stderr] 80 | | tokio_timer::Timer), [INFO] [stderr] 81 | | Error = ()>> { [INFO] [stderr] | |______________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 76 | -> Box, [INFO] [stderr] 78 | mpsc::Sender, [INFO] [stderr] 79 | Milliseconds, [INFO] [stderr] 80 | tokio_timer::Timer), [INFO] [stderr] 81 | Error = ()>> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | -> Box, mpsc::Sender), Error = ()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, mpsc::Sender), Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/actors/game.rs:117:23 [INFO] [stderr] | [INFO] [stderr] 117 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | // The type defined for this error. These are the conventional [INFO] [stderr] 3 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 4 | | // [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [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::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | // The type defined for this error. These are the conventional [INFO] [stderr] 3 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 4 | | // [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [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: unused variable: `timeout` [INFO] [stderr] --> src/actors/game.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | timeout: Milliseconds, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_timeout` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timer` [INFO] [stderr] --> src/actors/game.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | timer: &tokio_timer::Timer) [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | // The type defined for this error. These are the conventional [INFO] [stderr] 3 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 4 | | // [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [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::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | // The type defined for this error. These are the conventional [INFO] [stderr] 3 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 4 | | // [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [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: unused variable: `timeout` [INFO] [stderr] --> src/actors/game.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | timeout: Milliseconds, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_timeout` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timer` [INFO] [stderr] --> src/actors/game.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | timer: &tokio_timer::Timer) [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/grid_trait_object.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | let obj = Box::new(graph) as Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Graph` [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] --> examples/grid_trait_object.rs:44:31 [INFO] [stderr] | [INFO] [stderr] 44 | fn get_edges(graph: Box>) -> bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Graph` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_cells_within_bounds_prop` [INFO] [stderr] --> src/state/grids/triangle.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | fn random_cells_within_bounds_prop(g: TriangleGrid) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_cells_within_bounds` [INFO] [stderr] --> src/state/grids/triangle.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | fn random_cells_within_bounds() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:18 [INFO] [stderr] | [INFO] [stderr] 106 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/main.rs:133:27 [INFO] [stderr] | [INFO] [stderr] 133 | add_rx: Box>, Error = ()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:138:22 [INFO] [stderr] | [INFO] [stderr] 138 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:18 [INFO] [stderr] | [INFO] [stderr] 106 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/main.rs:133:27 [INFO] [stderr] | [INFO] [stderr] 133 | add_rx: Box>, Error = ()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>, Error = ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:138:22 [INFO] [stderr] | [INFO] [stderr] 138 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.98s [INFO] running `"docker" "inspect" "999b2193b5a180227ab31b3f0671932697a9b84fb682014c45c1d6849d0e1016"` [INFO] running `"docker" "rm" "-f" "999b2193b5a180227ab31b3f0671932697a9b84fb682014c45c1d6849d0e1016"` [INFO] [stdout] 999b2193b5a180227ab31b3f0671932697a9b84fb682014c45c1d6849d0e1016