[INFO] cloning repository https://github.com/CristianoRonaldo0308/loading-system-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CristianoRonaldo0308/loading-system-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCristianoRonaldo0308%2Floading-system-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCristianoRonaldo0308%2Floading-system-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed189f79f2b5f308861696747c00290bb2de55f8
[INFO] checking CristianoRonaldo0308/loading-system-backend against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCristianoRonaldo0308%2Floading-system-backend" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CristianoRonaldo0308/loading-system-backend
[INFO] finished tweaking git repo https://github.com/CristianoRonaldo0308/loading-system-backend
[INFO] tweaked toml for git repo https://github.com/CristianoRonaldo0308/loading-system-backend written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CristianoRonaldo0308/loading-system-backend on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CristianoRonaldo0308/loading-system-backend 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio-serial v5.0.7
[INFO] [stderr]   Downloaded tokio-modbus v0.14.0
[INFO] [stderr]   Downloaded tokio-serial v5.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf
[INFO] running `Command { std: "docker" "start" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking unescaper v0.1.10
[INFO] [stderr]     Checking serialport v4.9.0
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking mio-serial v5.0.7
[INFO] [stderr]     Checking tokio v1.53.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-serial v5.5.0
[INFO] [stderr]     Checking tokio-modbus v0.14.0
[INFO] [stderr]     Checking loading-system v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/calibration/profile.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/calibration/profile.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/hardware/modbus_client.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |             .map_err(|e| LoadingError::Modbus(format!(
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/hardware/modbus_client.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |             .map_err(|e| LoadingError::Modbus(format!(
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `command` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |     assert_eq!(cmd.command, "ROTATE_RIGHT");
[INFO] [stdout]    |                    ^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `value` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |     assert_eq!(cmd.value, Some(90.0));
[INFO] [stdout]    |                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `command` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     assert_eq!(cmd.command, "OVERRIDE_ADJUST");
[INFO] [stdout]    |                    ^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `value` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:79:20
[INFO] [stdout]    |
[INFO] [stdout] 79 |     assert_eq!(cmd.value, Some(0.5));
[INFO] [stdout]    |                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `command` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     assert_eq!(cmd.command, "GET_STATUS");
[INFO] [stdout]    |                    ^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `value` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     assert_eq!(cmd.value, None);
[INFO] [stdout]    |                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `value` on type `CommandMessage`
[INFO] [stdout]   --> tests/test_commands.rs:94:20
[INFO] [stdout]    |
[INFO] [stdout] 94 |     assert_eq!(cmd.value, Some(-0.5));
[INFO] [stdout]    |                    ^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loading-system` (test "test_commands") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try`
[INFO] [stdout]   --> src/main.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |       let calibration = CalibrationProfile::load_from_file(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 80 | |         &config.disc.calibration_file,
[INFO] [stdout] 81 | |         config.disc.learning_coefficient,
[INFO] [stdout] 82 | |     )?;
[INFO] [stdout]    | |______^ the `?` operator cannot be applied to type `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the nightly-only, unstable trait `Try` is not implemented for `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout] help: consider `await`ing on the `Future`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     ).await?;
[INFO] [stdout]    |      ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loading-system` (bin "loading-daemon" test) due to 1 previous error
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<(), LoadingError>>` in the current scope
[INFO] [stdout]    --> tests/test_calibration.rs:151:37
[INFO] [stdout]     |
[INFO] [stdout] 151 |     profile.save_to_file(temp_path).unwrap();
[INFO] [stdout]     |                                     ^^^^^^ method not found in `impl Future<Output = Result<(), LoadingError>>`
[INFO] [stdout]     |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]     |
[INFO] [stdout] 151 |     profile.save_to_file(temp_path).await.unwrap();
[INFO] [stdout]     |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<CalibrationProfile, LoadingError>>` in the current scope
[INFO] [stdout]    --> tests/test_calibration.rs:154:69
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let loaded = CalibrationProfile::load_from_file(temp_path, 0.1).unwrap();
[INFO] [stdout]     |                                                                     ^^^^^^ method not found in `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout]     |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let loaded = CalibrationProfile::load_from_file(temp_path, 0.1).await.unwrap();
[INFO] [stdout]     |                                                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<CalibrationProfile, LoadingError>>` in the current scope
[INFO] [stdout]    --> tests/test_calibration.rs:165:84
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let profile = CalibrationProfile::load_from_file("nonexistent_file.json", 0.2).unwrap();
[INFO] [stdout]     |                                                                                    ^^^^^^ method not found in `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout]     |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let profile = CalibrationProfile::load_from_file("nonexistent_file.json", 0.2).await.unwrap();
[INFO] [stdout]     |                                                                                    ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be applied to values that implement `Try`
[INFO] [stdout]   --> src/main.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |       let calibration = CalibrationProfile::load_from_file(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 80 | |         &config.disc.calibration_file,
[INFO] [stdout] 81 | |         config.disc.learning_coefficient,
[INFO] [stdout] 82 | |     )?;
[INFO] [stdout]    | |______^ the `?` operator cannot be applied to type `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the nightly-only, unstable trait `Try` is not implemented for `impl Future<Output = Result<CalibrationProfile, LoadingError>>`
[INFO] [stdout] help: consider `await`ing on the `Future`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     ).await?;
[INFO] [stdout]    |      ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loading-system` (test "test_calibration") due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loading-system` (bin "loading-daemon") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf", kill_on_drop: false }`
[INFO] [stdout] 7c9b79464b0bcfb1f27fefb71038647fe22c8c30702d0bdfad09d2d0d81790bf
