[INFO] updating cached repository https://github.com/sirpent-team/sirpent-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] a9a0c111f861d2e5c50131dc71e651d60a63463b [INFO] testing sirpent-team/sirpent-rust against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirpent-team%2Fsirpent-rust" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirpent-team/sirpent-rust on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sirpent-team/sirpent-rust [INFO] finished tweaking git repo https://github.com/sirpent-team/sirpent-rust [INFO] tweaked toml for git repo https://github.com/sirpent-team/sirpent-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sirpent-team/sirpent-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d267117de9cc99aca95485b49b6d31b43e01f114432fb7c22bd27961bd611936 [INFO] running `"docker" "start" "-a" "d267117de9cc99aca95485b49b6d31b43e01f114432fb7c22bd27961bd611936"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling futures v0.1.13 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling serde v0.9.13 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling syn v0.11.10 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling net2 v0.2.27 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling num_cpus v1.3.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling bytes v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling mio v0.6.6 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.1 [INFO] [stderr] Compiling futures-mpsc v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.1.1 [INFO] [stderr] Compiling comms v0.1.4 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling tokio-core v0.1.6 [INFO] [stderr] Compiling futures-spawn v0.1.1 [INFO] [stderr] Compiling serde_derive v0.9.13 [INFO] [stderr] Compiling futures-threadpool v0.1.0 [INFO] [stderr] Compiling env_logger v0.4.2 [INFO] [stderr] Compiling kabuki v0.0.1 (https://github.com/carllerche/kabuki?rev=4cc9aa77b7a59890b8cbfd276a067be015ed54f7#4cc9aa77) [INFO] [stderr] Compiling uuid v0.4.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling error-chain v0.9.0 [INFO] [stderr] Compiling sirpent v0.1.1 (/opt/rustwide/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] | [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::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.20s [INFO] running `"docker" "inspect" "d267117de9cc99aca95485b49b6d31b43e01f114432fb7c22bd27961bd611936"` [INFO] running `"docker" "rm" "-f" "d267117de9cc99aca95485b49b6d31b43e01f114432fb7c22bd27961bd611936"` [INFO] [stdout] d267117de9cc99aca95485b49b6d31b43e01f114432fb7c22bd27961bd611936 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb381daa24013fdd92d394af806a4996da92e8e95defaa6ab1ea51c5a842d49c [INFO] running `"docker" "start" "-a" "eb381daa24013fdd92d394af806a4996da92e8e95defaa6ab1ea51c5a842d49c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [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] | [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::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.2.27 [INFO] [stderr] Compiling sirpent v0.1.1 (/opt/rustwide/workdir) [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: 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: 2 warnings emitted [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] | [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::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [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 (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_cells_within_bounds_prop` [INFO] [stderr] --> src/state/grids/triangle.rs:198:8 [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:210:8 [INFO] [stderr] | [INFO] [stderr] 210 | fn random_cells_within_bounds() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.08s [INFO] running `"docker" "inspect" "eb381daa24013fdd92d394af806a4996da92e8e95defaa6ab1ea51c5a842d49c"` [INFO] running `"docker" "rm" "-f" "eb381daa24013fdd92d394af806a4996da92e8e95defaa6ab1ea51c5a842d49c"` [INFO] [stdout] eb381daa24013fdd92d394af806a4996da92e8e95defaa6ab1ea51c5a842d49c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 82e50d3d9c16a3bbf480eaf6fd7f02b767eacb9431899daf3372bedb64715b8d [INFO] running `"docker" "start" "-a" "82e50d3d9c16a3bbf480eaf6fd7f02b767eacb9431899daf3372bedb64715b8d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [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] | [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::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [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] --> 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] --> 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] --> 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: 2 warnings emitted [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] | [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::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 (in Nightly builds, run with -Z 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 (in Nightly builds, run with -Z 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_cells_within_bounds_prop` [INFO] [stderr] --> src/state/grids/triangle.rs:198:8 [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:210:8 [INFO] [stderr] | [INFO] [stderr] 210 | fn random_cells_within_bounds() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sirpent-19c811d6b16e8688 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test state::grids::triangle::tests::symmetry ... ok [INFO] [stdout] test state::grids::hexagon::tests::neighbour_adjacency ... ok [INFO] [stdout] test state::grids::triangle::tests::triangle_inequality ... ok [INFO] [stdout] test state::grids::hexagon::tests::identity_of_indescernibles ... ok [INFO] [stdout] test state::grids::square::tests::symmetry ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test state::grids::hexagon::tests::symmetry ... ok [INFO] [stdout] test state::grids::hexagon::tests::triangle_inequality ... ok [INFO] [stdout] test state::grids::square::tests::neighbour_adjacency ... ok [INFO] [stdout] test state::grids::square::tests::identity_of_indescernibles ... ok [INFO] [stdout] test state::grids::square::tests::triangle_inequality ... ok [INFO] [stdout] test state::grids::triangle::tests::identity_of_indescernibles ... ok [INFO] [stdout] test state::snake::tests::head_is_at_head ... ok [INFO] [stdout] test state::snake::tests::step_preserves_connectedness ... ok [INFO] [stdout] test state::snake::tests::snake_is_connected ... ok [INFO] [stdout] test state::grids::triangle::tests::neighbour_adjacency ... ok [INFO] [stdout] test state::snake::tests::only_head_is_at_head ... ok [INFO] [stdout] test state::grids::square::tests::random_cells_within_bounds ... ok [INFO] [stdout] test state::grids::hexagon::tests::random_cells_within_bounds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sirpent-72545a17fbebd4d1 [INFO] [stderr] Doc-tests sirpent [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] [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" "82e50d3d9c16a3bbf480eaf6fd7f02b767eacb9431899daf3372bedb64715b8d"` [INFO] running `"docker" "rm" "-f" "82e50d3d9c16a3bbf480eaf6fd7f02b767eacb9431899daf3372bedb64715b8d"` [INFO] [stdout] 82e50d3d9c16a3bbf480eaf6fd7f02b767eacb9431899daf3372bedb64715b8d