[INFO] cloning repository https://github.com/rubenVillalvazo/temperature_control_system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rubenVillalvazo/temperature_control_system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrubenVillalvazo%2Ftemperature_control_system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrubenVillalvazo%2Ftemperature_control_system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4ae12e53077cb99bebe9d533f04f97a04ae2346 [INFO] checking rubenVillalvazo/temperature_control_system against try#69cf48176da7795067be67cef76e41a8aac9b134 for pr-146013-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrubenVillalvazo%2Ftemperature_control_system" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rubenVillalvazo/temperature_control_system [INFO] finished tweaking git repo https://github.com/rubenVillalvazo/temperature_control_system [INFO] tweaked toml for git repo https://github.com/rubenVillalvazo/temperature_control_system written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rubenVillalvazo/temperature_control_system on toolchain 69cf48176da7795067be67cef76e41a8aac9b134 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rubenVillalvazo/temperature_control_system 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" "+69cf48176da7795067be67cef76e41a8aac9b134" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c5f63a4673a18aacfb61365ef20c1d493abb826c59364fad00c8fdd1367cfa3 [INFO] running `Command { std: "docker" "start" "-a" "8c5f63a4673a18aacfb61365ef20c1d493abb826c59364fad00c8fdd1367cfa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c5f63a4673a18aacfb61365ef20c1d493abb826c59364fad00c8fdd1367cfa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c5f63a4673a18aacfb61365ef20c1d493abb826c59364fad00c8fdd1367cfa3", kill_on_drop: false }` [INFO] [stdout] 8c5f63a4673a18aacfb61365ef20c1d493abb826c59364fad00c8fdd1367cfa3 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5593ef1204888057057ab451509ddd68a6e396120f7d0e10c23f9ad4d36c2d27 [INFO] running `Command { std: "docker" "start" "-a" "5593ef1204888057057ab451509ddd68a6e396120f7d0e10c23f9ad4d36c2d27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking temperature_control_system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/temperature_controller.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | / CONTROLLER [INFO] [stdout] 21 | | .get_or_insert_with(|| { [INFO] [stdout] 22 | | // Si no existe aún, creamos una nueva instancia de `TemperatureController` con una temperatura inicial. [INFO] [stdout] 23 | | Arc::new(Mutex::new(TemperatureController { temperature: 20.0 })) [INFO] [stdout] 24 | | // Temperatura inicial [INFO] [stdout] 25 | | }) [INFO] [stdout] | |__________________^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/temperature_controller.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | / CONTROLLER [INFO] [stdout] 21 | | .get_or_insert_with(|| { [INFO] [stdout] 22 | | // Si no existe aún, creamos una nueva instancia de `TemperatureController` con una temperatura inicial. [INFO] [stdout] 23 | | Arc::new(Mutex::new(TemperatureController { temperature: 20.0 })) [INFO] [stdout] 24 | | // Temperatura inicial [INFO] [stdout] 25 | | }) [INFO] [stdout] | |__________________^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.94s [INFO] running `Command { std: "docker" "inspect" "5593ef1204888057057ab451509ddd68a6e396120f7d0e10c23f9ad4d36c2d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5593ef1204888057057ab451509ddd68a6e396120f7d0e10c23f9ad4d36c2d27", kill_on_drop: false }` [INFO] [stdout] 5593ef1204888057057ab451509ddd68a6e396120f7d0e10c23f9ad4d36c2d27