[INFO] fetching crate async-coap 0.1.0... [INFO] checking async-coap-0.1.0 against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699 [INFO] extracting crate async-coap 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate async-coap 0.1.0 [INFO] finished tweaking crates.io crate async-coap 0.1.0 [INFO] tweaked toml for crates.io crate async-coap 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-coap 0.1.0 on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to highest compatible versions [INFO] [stderr] Adding futures-channel-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-core-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-executor-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-io-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-join-macro-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-select-macro-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-sink-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding futures-timer v0.3.0 (available: v3.0.4) [INFO] [stderr] Adding futures-util-preview v0.3.0-alpha.18 (available: v0.3.0-alpha.19) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding rand v0.6.5 (available: v0.10.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded rand_core v0.3.2 [INFO] [stderr] Downloaded rand_core v0.4.3 [INFO] [stderr] Downloaded futures-timer v0.3.0 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Downloaded async-coap-uri-macros v0.1.0 [INFO] [stderr] Downloaded async-coap-uri v0.1.0 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608 [INFO] running `Command { std: "docker" "start" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.191 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling zerocopy v0.8.63 [INFO] [stderr] Checking rand_core v0.4.3 [INFO] [stderr] Checking cfg-if v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling aho-corasick v1.1.5 [INFO] [stderr] Checking rand_core v0.3.2 [INFO] [stderr] Checking pin-utils v0.1.1 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling regex-syntax v0.8.11 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling lazy_static v1.5.1 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking num-iter v0.1.46 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling regex-automata v0.4.18 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling regex v1.13.1 [INFO] [stderr] Compiling async-coap-uri-macros v0.1.0 [INFO] [stderr] Checking async-coap-uri v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking async-coap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/arc_guard.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | unsafe_pinned!(inner: T); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:423:20 [INFO] [stdout] | [INFO] [stdout] 423 | pub use super::LocalEndpoint; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `LocalEndpoint` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | pub use local_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpoint` to disambiguate [INFO] [stdout] note: `LocalEndpoint` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpoint` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:424:20 [INFO] [stdout] | [INFO] [stdout] 424 | pub use super::LocalEndpointExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `LocalEndpointExt` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | pub use local_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpointExt` to disambiguate [INFO] [stdout] note: `LocalEndpointExt` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpointExt` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:428:20 [INFO] [stdout] | [INFO] [stdout] 428 | pub use super::RemoteEndpoint; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `RemoteEndpoint` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | pub use remote_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpoint` to disambiguate [INFO] [stdout] note: `RemoteEndpoint` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpoint` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:429:20 [INFO] [stdout] | [INFO] [stdout] 429 | pub use super::RemoteEndpointExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `RemoteEndpointExt` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | pub use remote_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpointExt` to disambiguate [INFO] [stdout] note: `RemoteEndpointExt` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpointExt` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | unsafe_pinned!(send_future: BoxFuture<'a, Result>); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | unsafe_pinned!(receiver: futures::channel::mpsc::Receiver>); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 317 | #![feature(async_await)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `pin_utils::unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/arc_guard.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> src/message/codec.rs:88:33 [INFO] [stdout] | [INFO] [stdout] 88 | if last_option > core::u16::MAX - key_delta { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/arc_guard.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | unsafe_pinned!(inner: T); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `pin_utils::unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:423:20 [INFO] [stdout] | [INFO] [stdout] 423 | pub use super::LocalEndpoint; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `LocalEndpoint` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | pub use local_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpoint` to disambiguate [INFO] [stdout] note: `LocalEndpoint` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpoint` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:424:20 [INFO] [stdout] | [INFO] [stdout] 424 | pub use super::LocalEndpointExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `LocalEndpointExt` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | pub use local_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpointExt` to disambiguate [INFO] [stdout] note: `LocalEndpointExt` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LocalEndpointExt` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:428:20 [INFO] [stdout] | [INFO] [stdout] 428 | pub use super::RemoteEndpoint; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `RemoteEndpoint` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | pub use remote_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpoint` to disambiguate [INFO] [stdout] note: `RemoteEndpoint` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpoint` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous import visibility: pub or pub(crate) [INFO] [stdout] --> src/lib.rs:429:20 [INFO] [stdout] | [INFO] [stdout] 429 | pub use super::RemoteEndpointExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `RemoteEndpointExt` could refer to the trait imported here [INFO] [stdout] --> src/lib.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | pub use remote_endpoint::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpointExt` to disambiguate [INFO] [stdout] note: `RemoteEndpointExt` could also refer to the trait imported here [INFO] [stdout] --> src/lib.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | use prelude::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `RemoteEndpointExt` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | unsafe_pinned!(send_future: BoxFuture<'a, Result>); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | unsafe_pinned!(receiver: futures::channel::mpsc::Receiver>); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:317:12 [INFO] [stdout] | [INFO] [stdout] 317 | #![feature(async_await)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `pin_utils::unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/arc_guard.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> src/message/codec.rs:88:33 [INFO] [stdout] | [INFO] [stdout] 88 | if last_option > core::u16::MAX - key_delta { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `pin_utils::unsafe_pinned`: this macro is not safe; use safe pin-project or pin-project-lite crate instead [INFO] [stdout] --> src/send_as_stream.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type [INFO] [stdout] --> src/util.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | for i in 0u32..=core::u16::MAX as u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `option_start` is never read [INFO] [stdout] --> src/message/std_parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct StandardMessageParser<'buf> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | option_start: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StandardMessageParser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote_endpoint.rs:100:62 [INFO] [stdout] | [INFO] [stdout] 100 | fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 100 - fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 100 + fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote_endpoint.rs:107:79 [INFO] [stdout] | [INFO] [stdout] 107 | fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 107 - fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 107 + fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/null.rs:101:63 [INFO] [stdout] | [INFO] [stdout] 101 | fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 101 - fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 101 + fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/null.rs:113:20 [INFO] [stdout] | [INFO] [stdout] 110 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 113 | ) -> BoxFuture<'_, Result> [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 113 - ) -> BoxFuture<'_, Result> [INFO] [stdout] 113 + ) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `option_start` is never read [INFO] [stdout] --> src/message/std_parser.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct StandardMessageParser<'buf> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | option_start: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StandardMessageParser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote_endpoint.rs:100:62 [INFO] [stdout] | [INFO] [stdout] 100 | fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 100 - fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 100 + fn send<'a, R, SD>(&'a self, send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote_endpoint.rs:107:79 [INFO] [stdout] | [INFO] [stdout] 107 | fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 107 - fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 107 + fn send_to<'a, R, SD, UF>(&'a self, path: UF, send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/null.rs:101:63 [INFO] [stdout] | [INFO] [stdout] 101 | fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 101 - fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'_, Result> [INFO] [stdout] 101 + fn send<'a, R, SD>(&'a self, _send_desc: SD) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/null.rs:113:20 [INFO] [stdout] | [INFO] [stdout] 110 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 113 | ) -> BoxFuture<'_, Result> [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 113 - ) -> BoxFuture<'_, Result> [INFO] [stdout] 113 + ) -> BoxFuture<'a, Result> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `num` [INFO] [stderr] --> Cargo.toml:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | [dependencies.num] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `num` [INFO] [stderr] warning: `async-coap` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.51s [INFO] running `Command { std: "docker" "inspect" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608", kill_on_drop: false }` [INFO] [stdout] 3433fc9fac29c2b48746bc71087248482cdd0b960a23d59a621c259bcb352608