[INFO] cloning repository https://github.com/mikekap/wink-mqtt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikekap/wink-mqtt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f4446cf77dfc8bc015a9c5c20c8a32c903885e1 [INFO] checking mikekap/wink-mqtt-rs against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] finished tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] tweaked toml for git repo https://github.com/mikekap/wink-mqtt-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mikekap/wink-mqtt-rs on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mikekap/wink-mqtt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking mikekap/wink-mqtt-rs against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikekap%2Fwink-mqtt-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] finished tweaking git repo https://github.com/mikekap/wink-mqtt-rs [INFO] tweaked toml for git repo https://github.com/mikekap/wink-mqtt-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mikekap/wink-mqtt-rs on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mikekap/wink-mqtt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.3.17 [INFO] [stderr] Downloaded include-flate-codegen-exports v0.1.3 [INFO] [stderr] Downloaded rust-embed-utils v5.1.0 [INFO] [stderr] Downloaded slog-stdlog v4.1.0 [INFO] [stderr] Downloaded rust-embed-impl v5.7.0 [INFO] [stderr] Downloaded os_str_bytes v2.4.0 [INFO] [stderr] Downloaded include-flate-codegen v0.1.3 [INFO] [stderr] Downloaded subprocess v0.2.6 [INFO] [stderr] Downloaded rumqttc v0.2.0 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded slog-term v2.6.0 [INFO] [stderr] Downloaded mqtt4bytes v0.3.0 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded hyper v0.13.9 [INFO] [stderr] Downloaded signal-hook-registry v1.2.2 [INFO] [stderr] Downloaded include-flate v0.1.3 [INFO] [stderr] Downloaded pollster v0.2.0 [INFO] [stderr] Downloaded rust-embed v5.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e7e14c53474576ddf777b7d857669d55f0cce30ef33fcd31c71295c0b25c095 [INFO] running `Command { std: "docker" "start" "-a" "9e7e14c53474576ddf777b7d857669d55f0cce30ef33fcd31c71295c0b25c095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e7e14c53474576ddf777b7d857669d55f0cce30ef33fcd31c71295c0b25c095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e7e14c53474576ddf777b7d857669d55f0cce30ef33fcd31c71295c0b25c095", kill_on_drop: false }` [INFO] [stdout] 9e7e14c53474576ddf777b7d857669d55f0cce30ef33fcd31c71295c0b25c095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d3c2d6b4aa6ce509d2fa44e331168d14f81fea6b07266bb9350d132940a5a42 [INFO] running `Command { std: "docker" "start" "-a" "9d3c2d6b4aa6ce509d2fa44e331168d14f81fea6b07266bb9350d132940a5a42", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rust-embed-utils v5.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking mqtt4bytes v0.3.0 [INFO] [stderr] Checking pollster v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking simple-error v0.2.2 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking subprocess v0.2.6 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling include-flate-codegen v0.1.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking include-flate-codegen-exports v0.1.3 [INFO] [stderr] Checking include-flate v0.1.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling rust-embed-impl v5.7.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking rust-embed v5.7.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking rumqttc v0.2.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking wink-mqtt-rs v0.2.3-prerelease (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(async_closure)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(async_closure)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> src/controller.rs:269:17 [INFO] [stdout] | [INFO] [stdout] 269 | Box::pin((async move || { [INFO] [stdout] | __________________^ - [INFO] [stdout] | | __________________________| [INFO] [stdout] 270 | || debug!(slog_scope::logger(), "running_command"; "cmd" => cmd.join(" ")); [INFO] [stdout] 271 | || let result = Command::new(cmd[0]).args(&cmd[1..]).output().await?; [INFO] [stdout] 272 | || if !result.status.success() { [INFO] [stdout] ... || [INFO] [stdout] 275 | || Ok(std::str::from_utf8(&result.stdout)?.to_string()) [INFO] [stdout] 276 | || })()) [INFO] [stdout] | ||__________________-__^ returns a value referencing data owned by the current function [INFO] [stdout] | |__________________| [INFO] [stdout] | temporary value created here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> src/controller.rs:269:17 [INFO] [stdout] | [INFO] [stdout] 269 | Box::pin((async move || { [INFO] [stdout] | __________________^ - [INFO] [stdout] | | __________________________| [INFO] [stdout] 270 | || debug!(slog_scope::logger(), "running_command"; "cmd" => cmd.join(" ")); [INFO] [stdout] 271 | || let result = Command::new(cmd[0]).args(&cmd[1..]).output().await?; [INFO] [stdout] 272 | || if !result.status.success() { [INFO] [stdout] ... || [INFO] [stdout] 275 | || Ok(std::str::from_utf8(&result.stdout)?.to_string()) [INFO] [stdout] 276 | || })()) [INFO] [stdout] | ||__________________-__^ returns a value referencing data owned by the current function [INFO] [stdout] | |__________________| [INFO] [stdout] | temporary value created here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> src/controller.rs:619:17 [INFO] [stdout] | [INFO] [stdout] 619 | Box::pin((async move || Ok((*output).clone()))()) [INFO] [stdout] | ^^^^^^^^^-------------------------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | temporary value created here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wink-mqtt-rs` (bin "wink-mqtt-rs") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wink-mqtt-rs` (bin "wink-mqtt-rs" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9d3c2d6b4aa6ce509d2fa44e331168d14f81fea6b07266bb9350d132940a5a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3c2d6b4aa6ce509d2fa44e331168d14f81fea6b07266bb9350d132940a5a42", kill_on_drop: false }` [INFO] [stdout] 9d3c2d6b4aa6ce509d2fa44e331168d14f81fea6b07266bb9350d132940a5a42