[INFO] cloning repository https://github.com/openhab-nodes/wifi-captive-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/openhab-nodes/wifi-captive-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenhab-nodes%2Fwifi-captive-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenhab-nodes%2Fwifi-captive-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e7d9bf62f881565679ec0c973de1106cfd04203 [INFO] testing openhab-nodes/wifi-captive-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenhab-nodes%2Fwifi-captive-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/openhab-nodes/wifi-captive-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config [INFO] started tweaking git repo https://github.com/openhab-nodes/wifi-captive-rs [INFO] finished tweaking git repo https://github.com/openhab-nodes/wifi-captive-rs [INFO] tweaked toml for git repo https://github.com/openhab-nodes/wifi-captive-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/openhab-nodes/wifi-captive-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v0.4.6 [INFO] [stderr] Downloaded nix v0.16.0 [INFO] [stderr] Downloaded structopt v0.3.5 [INFO] [stderr] Downloaded pin-project-internal v0.4.6 [INFO] [stderr] Downloaded structopt-derive v0.3.5 [INFO] [stderr] Downloaded hyper v0.13.0 [INFO] [stderr] Downloaded tokio-macros v0.2.0 [INFO] [stderr] Downloaded enumflags2_derive v0.6.2 [INFO] [stderr] Downloaded enumflags2 v0.6.2 [INFO] [stderr] Downloaded http-body v0.3.0 [INFO] [stderr] Downloaded tokio v0.2.4 [INFO] [stderr] Downloaded include_dir v0.4.1 [INFO] [stderr] Downloaded bytes v0.5.2 [INFO] [stderr] Downloaded include_dir_impl v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5a9a3465107c9f6f3308706a5e7b53088641494f77b6ccf1bbdda22460fcd71 [INFO] running `Command { std: "docker" "start" "-a" "c5a9a3465107c9f6f3308706a5e7b53088641494f77b6ccf1bbdda22460fcd71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5a9a3465107c9f6f3308706a5e7b53088641494f77b6ccf1bbdda22460fcd71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a9a3465107c9f6f3308706a5e7b53088641494f77b6ccf1bbdda22460fcd71", kill_on_drop: false }` [INFO] [stdout] c5a9a3465107c9f6f3308706a5e7b53088641494f77b6ccf1bbdda22460fcd71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30eabee239a2e1646380348aca741c8cbd3f1d2b1a56a6ad5d7ac2b7291bae20 [INFO] running `Command { std: "docker" "start" "-a" "30eabee239a2e1646380348aca741c8cbd3f1d2b1a56a6ad5d7ac2b7291bae20", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bytes v0.5.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling nix v0.16.0 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling http-body v0.3.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dbus_copy v19.11.21 (/opt/rustwide/workdir/dbus-rs-2019-11-21) [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> dbus-rs-2019-11-21/src/ffidisp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `strs` should have an upper camel case name [INFO] [stdout] --> dbus-rs-2019-11-21/src/arg/msgarg.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | type strs; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Strs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> dbus-rs-2019-11-21/src/arg/mod.rs:482:27 [INFO] [stdout] | [INFO] [stdout] 482 | error::Error::description(self), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> dbus-rs-2019-11-21/src/nonblock.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | mem::replace(&mut *inner, MRInner::Pending(ctx.waker().clone())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling enumflags2_derive v0.6.2 [INFO] [stderr] Compiling tokio v0.2.4 [INFO] [stderr] Compiling enumflags2 v0.6.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling include_dir_impl v0.4.1 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling include_dir v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling hyper v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling wifi-captive v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Pin::<&'a mut T>::map_unchecked_mut` that must be used [INFO] [stdout] --> src/utils.rs:185:21 [INFO] [stdout] | [INFO] [stdout] 185 | / self.as_mut().map_unchecked_mut(|me| { [INFO] [stdout] 186 | | me.exit_handler.take(); [INFO] [stdout] 187 | | &mut me.exit_handler [INFO] [stdout] 188 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: `self` will be dropped if the result is not used [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/http_server/mod.rs:305:21 [INFO] [stdout] | [INFO] [stdout] 305 | mem::replace(dest, event.access_point.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wifi-captive` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "30eabee239a2e1646380348aca741c8cbd3f1d2b1a56a6ad5d7ac2b7291bae20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30eabee239a2e1646380348aca741c8cbd3f1d2b1a56a6ad5d7ac2b7291bae20", kill_on_drop: false }` [INFO] [stdout] 30eabee239a2e1646380348aca741c8cbd3f1d2b1a56a6ad5d7ac2b7291bae20