[INFO] cloning repository https://github.com/JoeyEamigh/apcupsd-mqtt-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoeyEamigh/apcupsd-mqtt-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeyEamigh%2Fapcupsd-mqtt-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeyEamigh%2Fapcupsd-mqtt-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2f4899333bbe04839a50c64c83569d73897aa75 [INFO] checking JoeyEamigh/apcupsd-mqtt-exporter/d2f4899333bbe04839a50c64c83569d73897aa75 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeyEamigh%2Fapcupsd-mqtt-exporter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JoeyEamigh/apcupsd-mqtt-exporter on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/JoeyEamigh/apcupsd-mqtt-exporter [INFO] finished tweaking git repo https://github.com/JoeyEamigh/apcupsd-mqtt-exporter [INFO] tweaked toml for git repo https://github.com/JoeyEamigh/apcupsd-mqtt-exporter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JoeyEamigh/apcupsd-mqtt-exporter 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f36be5ab172e8eefed435ee17b86876c0b9647062f120c62b8ae15c0a1ce899 [INFO] running `Command { std: "docker" "start" "-a" "3f36be5ab172e8eefed435ee17b86876c0b9647062f120c62b8ae15c0a1ce899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f36be5ab172e8eefed435ee17b86876c0b9647062f120c62b8ae15c0a1ce899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f36be5ab172e8eefed435ee17b86876c0b9647062f120c62b8ae15c0a1ce899", kill_on_drop: false }` [INFO] [stdout] 3f36be5ab172e8eefed435ee17b86876c0b9647062f120c62b8ae15c0a1ce899 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4130e8a1226122ad1d15c861d5a81c8b3978fdc6619d915ff865a9eee5b8c492 [INFO] running `Command { std: "docker" "start" "-a" "4130e8a1226122ad1d15c861d5a81c8b3978fdc6619d915ff865a9eee5b8c492", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling rustls v0.21.6 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking apcaccess v0.1.3 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking rustls-webpki v0.100.2 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking rumqttc v0.22.0 [INFO] [stderr] Checking apcupsd-mqtt-exporter v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mqtt.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 23 | let mut options = rumqttc::MqttOptions::new( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | let (client, eventloop) = rumqttc::AsyncClient::new(options, 1); [INFO] [stdout] | ------ --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | [INFO] [stdout] 35 | let (tx, rx) = mpsc::channel(1); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | / Self { [INFO] [stdout] 39 | | client, [INFO] [stdout] 40 | | eventloop, [INFO] [stdout] 41 | | topic: config.mqtt_topic.clone(), [INFO] [stdout] ... | [INFO] [stdout] 44 | | home_assistant_uuid_prefix: config.home_assistant_uuid_prefix.clone(), [INFO] [stdout] 45 | | }, [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mqtt.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 23 | let mut options = rumqttc::MqttOptions::new( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | let (client, eventloop) = rumqttc::AsyncClient::new(options, 1); [INFO] [stdout] | ------ --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | [INFO] [stdout] 35 | let (tx, rx) = mpsc::channel(1); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | / Self { [INFO] [stdout] 39 | | client, [INFO] [stdout] 40 | | eventloop, [INFO] [stdout] 41 | | topic: config.mqtt_topic.clone(), [INFO] [stdout] ... | [INFO] [stdout] 44 | | home_assistant_uuid_prefix: config.home_assistant_uuid_prefix.clone(), [INFO] [stdout] 45 | | }, [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `apcupsd-mqtt-exporter` (bin "apcupsd-mqtt-exporter") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `apcupsd-mqtt-exporter` (bin "apcupsd-mqtt-exporter" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4130e8a1226122ad1d15c861d5a81c8b3978fdc6619d915ff865a9eee5b8c492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4130e8a1226122ad1d15c861d5a81c8b3978fdc6619d915ff865a9eee5b8c492", kill_on_drop: false }` [INFO] [stdout] 4130e8a1226122ad1d15c861d5a81c8b3978fdc6619d915ff865a9eee5b8c492