[INFO] cloning repository https://github.com/nikiforov-soft/ble-to-mqtt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikiforov-soft/ble-to-mqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikiforov-soft%2Fble-to-mqtt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikiforov-soft%2Fble-to-mqtt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88798c849cf1780dbafeff5fd406a940ff3d26da [INFO] checking nikiforov-soft/ble-to-mqtt against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikiforov-soft%2Fble-to-mqtt" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikiforov-soft/ble-to-mqtt on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikiforov-soft/ble-to-mqtt [INFO] finished tweaking git repo https://github.com/nikiforov-soft/ble-to-mqtt [INFO] tweaked toml for git repo https://github.com/nikiforov-soft/ble-to-mqtt written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nikiforov-soft/ble-to-mqtt 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jni-utils v0.1.1 [INFO] [stderr] Downloaded btleplug v0.11.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb40c310b6717feea8935b82c185cd8f35801ebfab5694cd0e2dd67127fbc1cf [INFO] running `Command { std: "docker" "start" "-a" "eb40c310b6717feea8935b82c185cd8f35801ebfab5694cd0e2dd67127fbc1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb40c310b6717feea8935b82c185cd8f35801ebfab5694cd0e2dd67127fbc1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb40c310b6717feea8935b82c185cd8f35801ebfab5694cd0e2dd67127fbc1cf", kill_on_drop: false }` [INFO] [stdout] eb40c310b6717feea8935b82c185cd8f35801ebfab5694cd0e2dd67127fbc1cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8a168072b077b9449e97f9c59324ab0839857a341c38259f3edcb24a09a7321 [INFO] running `Command { std: "docker" "start" "-a" "d8a168072b077b9449e97f9c59324ab0839857a341c38259f3edcb24a09a7321", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling envconfig_derive v0.10.0 [INFO] [stderr] Checking envconfig v0.10.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v3.7.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking rumqttc v0.24.0 [INFO] [stderr] Checking bluez-generated v0.3.0 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_with v3.7.0 [INFO] [stderr] Checking bluez-async v0.7.2 [INFO] [stderr] Checking btleplug v0.11.5 [INFO] [stderr] Checking ble-to-mqtt v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `mqtt_keep_alive_interval_seconds` is never read [INFO] [stdout] --> src/config.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | pub mqtt_keep_alive_interval_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mqtt_keep_alive_interval_seconds` is never read [INFO] [stdout] --> src/config.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | pub mqtt_keep_alive_interval_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.89s [INFO] running `Command { std: "docker" "inspect" "d8a168072b077b9449e97f9c59324ab0839857a341c38259f3edcb24a09a7321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8a168072b077b9449e97f9c59324ab0839857a341c38259f3edcb24a09a7321", kill_on_drop: false }` [INFO] [stdout] d8a168072b077b9449e97f9c59324ab0839857a341c38259f3edcb24a09a7321 [INFO] checking nikiforov-soft/ble-to-mqtt against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikiforov-soft%2Fble-to-mqtt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikiforov-soft/ble-to-mqtt on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikiforov-soft/ble-to-mqtt [INFO] finished tweaking git repo https://github.com/nikiforov-soft/ble-to-mqtt [INFO] tweaked toml for git repo https://github.com/nikiforov-soft/ble-to-mqtt written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nikiforov-soft/ble-to-mqtt 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62851f864e9fcb71116cc1f97109f67971a361a2973e08c0c1c1d9120962de7e [INFO] running `Command { std: "docker" "start" "-a" "62851f864e9fcb71116cc1f97109f67971a361a2973e08c0c1c1d9120962de7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62851f864e9fcb71116cc1f97109f67971a361a2973e08c0c1c1d9120962de7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62851f864e9fcb71116cc1f97109f67971a361a2973e08c0c1c1d9120962de7e", kill_on_drop: false }` [INFO] [stdout] 62851f864e9fcb71116cc1f97109f67971a361a2973e08c0c1c1d9120962de7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c390e1672cc87f0e07c83e99fb60b95274487854b162960357d4e86acec2d9a [INFO] running `Command { std: "docker" "start" "-a" "5c390e1672cc87f0e07c83e99fb60b95274487854b162960357d4e86acec2d9a", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking xml-rs v0.8.19 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling envconfig_derive v0.10.0 [INFO] [stderr] Checking envconfig v0.10.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v3.7.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking rumqttc v0.24.0 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_with v3.7.0 [INFO] [stderr] Checking dbus-tokio v0.7.6 [INFO] [stderr] Checking bluez-generated v0.3.0 [INFO] [stderr] Checking bluez-async v0.7.2 [INFO] [stderr] Checking btleplug v0.11.5 [INFO] [stderr] Checking ble-to-mqtt v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `mqtt_keep_alive_interval_seconds` is never read [INFO] [stdout] --> src/config.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | pub mqtt_keep_alive_interval_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mqtt_keep_alive_interval_seconds` is never read [INFO] [stdout] --> src/config.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | pub mqtt_keep_alive_interval_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.66s [INFO] running `Command { std: "docker" "inspect" "5c390e1672cc87f0e07c83e99fb60b95274487854b162960357d4e86acec2d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c390e1672cc87f0e07c83e99fb60b95274487854b162960357d4e86acec2d9a", kill_on_drop: false }` [INFO] [stdout] 5c390e1672cc87f0e07c83e99fb60b95274487854b162960357d4e86acec2d9a