[INFO] fetching crate tokio-async-std 1.5.3... [INFO] testing tokio-async-std-1.5.3 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate tokio-async-std 1.5.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tokio-async-std 1.5.3 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-async-std 1.5.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio-async-std 1.5.3 [INFO] tweaked toml for crates.io crate tokio-async-std 1.5.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate tokio-async-std 1.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-log-attributes v1.0.1 [INFO] [stderr] Downloaded async-log v1.1.0 [INFO] [stderr] Downloaded femme v1.3.0 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded tokio-async-attributes v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b71d3b4e72464e28d4c11845019c59e9d6c86d385cb3141dbc924dfd9eb4f293 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b71d3b4e72464e28d4c11845019c59e9d6c86d385cb3141dbc924dfd9eb4f293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b71d3b4e72464e28d4c11845019c59e9d6c86d385cb3141dbc924dfd9eb4f293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71d3b4e72464e28d4c11845019c59e9d6c86d385cb3141dbc924dfd9eb4f293", kill_on_drop: false }` [INFO] [stdout] b71d3b4e72464e28d4c11845019c59e9d6c86d385cb3141dbc924dfd9eb4f293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c5a28cdf34a128c3c748f732761783f9b5c9e37e7bfffb4736bca8c0cea3526 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1c5a28cdf34a128c3c748f732761783f9b5c9e37e7bfffb4736bca8c0cea3526", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-async-std v1.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync/rwlock.rs:304:23 [INFO] [stdout] | [INFO] [stdout] 304 | if self.state.compare_and_swap(0, WRITE_LOCK, Ordering::SeqCst) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdin.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random` [INFO] [stdout] --> src/utils.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn random(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.86s [INFO] running `Command { std: "docker" "inspect" "1c5a28cdf34a128c3c748f732761783f9b5c9e37e7bfffb4736bca8c0cea3526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5a28cdf34a128c3c748f732761783f9b5c9e37e7bfffb4736bca8c0cea3526", kill_on_drop: false }` [INFO] [stdout] 1c5a28cdf34a128c3c748f732761783f9b5c9e37e7bfffb4736bca8c0cea3526 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86bde381ef72a0bbb9faff82b03057fac56a1fe955ae2192e5bb7f806a2444d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "86bde381ef72a0bbb9faff82b03057fac56a1fe955ae2192e5bb7f806a2444d0", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.7.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling sluice v0.4.2 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/utils.rs:222:42 [INFO] [stdout] | [INFO] [stdout] 222 | $($head)* extension_trait!(@ext (#[doc = $d]) $($tail)*); [INFO] [stdout] | ^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] ::: src/future/future/mod.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / extension_trait! { [INFO] [stdout] 24 | | use std::pin::Pin; [INFO] [stdout] 25 | | use std::ops::{Deref, DerefMut}; [INFO] [stdout] 26 | | [INFO] [stdout] ... | [INFO] [stdout] 431 | | } [INFO] [stdout] 432 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/sync/rwlock.rs:304:23 [INFO] [stdout] | [INFO] [stdout] 304 | if self.state.compare_and_swap(0, WRITE_LOCK, Ordering::SeqCst) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stderr.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdin.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io/stdout.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random` [INFO] [stdout] --> src/utils.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn random(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling async-log-attributes v1.0.1 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-log v1.1.0 [INFO] [stderr] Compiling femme v1.3.0 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling tokio-async-std v1.5.3 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `tokio-async-std` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name a_chat --edition=2018 examples/a-chat/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="crossbeam-utils"' --cfg 'feature="default"' --cfg 'feature="futures-core"' --cfg 'feature="futures-io"' --cfg 'feature="futures-timer"' --cfg 'feature="log"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="mio-uds"' --cfg 'feature="num_cpus"' --cfg 'feature="once_cell"' --cfg 'feature="pin-project-lite"' --cfg 'feature="pin-utils"' --cfg 'feature="slab"' --cfg 'feature="std"' --cfg 'feature="tokio"' -C metadata=1e93279473abf9d5 -C extra-filename=-1e93279473abf9d5 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-826d7e11296878e6.rlib --extern femme=/opt/rustwide/target/debug/deps/libfemme-93e529fe5e8da1e6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-cb25ca6499d232cd.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-8723bf20af92e129.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-f925689b8b776798.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-0f60e6ad5dd9e911.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d2a1e2eb6b4ad2a9.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-90bac19b7815f3a4.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-7d98473424f327b9.rlib --extern mio_uds=/opt/rustwide/target/debug/deps/libmio_uds-1119aeecd8f77844.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-6a304b13cf854533.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-7de2fec77289de7e.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-c75244fc9c3613d3.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-3b9002d043e698de.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2a8df7c606d966c7.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-f568091877b30548.rlib --extern surf=/opt/rustwide/target/debug/deps/libsurf-596e7e268eb7f32b.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-1b91699e45b7a684.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-832d984e6c2e2256.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-b029a2f112083ff6.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-91e4449f31052889/out -L native=/opt/rustwide/target/debug/build/curl-sys-8978acd8ae8c932e/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-7d7a7288310285b7/out/i/lib -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: signal: 9 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.line_count.8q53c4vp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7" "/opt/rustwide/target/debug/examples/line_count-4cb987cdbf4c5dd7.3lak49uqjwqul3xf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-91e4449f31052889/out" "-L" "/opt/rustwide/target/debug/build/curl-sys-8978acd8ae8c932e/out/build" "-L" "/opt/rustwide/target/debug/build/libnghttp2-sys-7d7a7288310285b7/out/i/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libasync_std-b029a2f112083ff6.rlib" "/opt/rustwide/target/debug/deps/libmemchr-90bac19b7815f3a4.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-7de2fec77289de7e.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-1119aeecd8f77844.rlib" "/opt/rustwide/target/debug/deps/libmio-7d98473424f327b9.rlib" "/opt/rustwide/target/debug/deps/liblog-d2a1e2eb6b4ad2a9.rlib" "/opt/rustwide/target/debug/deps/libnet2-83e17891a52bd893.rlib" "/opt/rustwide/target/debug/deps/libiovec-b75290534bac81a8.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-f925689b8b776798.rlib" "/opt/rustwide/target/debug/deps/libfutures_timer-0f60e6ad5dd9e911.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-826d7e11296878e6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3bb9a546b52233f2.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-3b9002d043e698de.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-8723bf20af92e129.rlib" "/opt/rustwide/target/debug/deps/libtokio-832d984e6c2e2256.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6a304b13cf854533.rlib" "/opt/rustwide/target/debug/deps/liblibc-afd321618a22ef8c.rlib" "/opt/rustwide/target/debug/deps/libslab-f568091877b30548.rlib" "/opt/rustwide/target/debug/deps/libbytes-27740e2e33c87464.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-c75244fc9c3613d3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "86bde381ef72a0bbb9faff82b03057fac56a1fe955ae2192e5bb7f806a2444d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86bde381ef72a0bbb9faff82b03057fac56a1fe955ae2192e5bb7f806a2444d0", kill_on_drop: false }` [INFO] [stdout] 86bde381ef72a0bbb9faff82b03057fac56a1fe955ae2192e5bb7f806a2444d0