[INFO] cloning repository https://github.com/hubertpawlak/universal-data-source
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hubertpawlak/universal-data-source" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhubertpawlak%2Funiversal-data-source", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhubertpawlak%2Funiversal-data-source'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63e528fffdf77573151e442aa5b19c4a38de8990
[INFO] checking hubertpawlak/universal-data-source against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhubertpawlak%2Funiversal-data-source" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hubertpawlak/universal-data-source on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hubertpawlak/universal-data-source
[INFO] finished tweaking git repo https://github.com/hubertpawlak/universal-data-source
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[INFO] crate git repo https://github.com/hubertpawlak/universal-data-source 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/hubertpawlak/nut-rs.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]     Checking rups v0.6.0 (https://github.com/hubertpawlak/nut-rs.git?branch=fix-panic-on-lost-connection#fdf6c87e)
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[INFO] [stdout] warning: unused import: `get_temperature_sensors_route`
[INFO] [stdout]    --> src/passive_endpoint/receiver.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | async fn get_temperature_sensors_route(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_temperature_sensor_by_hw_id_route`
[INFO] [stdout]    --> src/passive_endpoint/receiver.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 | async fn get_temperature_sensor_by_hw_id_route(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_upses_route`
[INFO] [stdout]    --> src/passive_endpoint/receiver.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 | async fn get_upses_route(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_ups_by_hw_id_route`
[INFO] [stdout]    --> src/passive_endpoint/receiver.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn get_ups_by_hw_id_route(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]    --> src/active_sender/receiver.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     use super::*;
[INFO] [stdout]     |         -------- the item `Duration` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 185 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Example` is imported redundantly
[INFO] [stdout]   --> src/config/file.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     use super::*;
[INFO] [stdout]    |         -------- the item `Example` is already imported here
[INFO] [stdout] 84 |     use crate::config::types::Example;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rups::tokio::Connection`
[INFO] [stdout]  --> src/nut/connection.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use rups::tokio::Connection;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Status` is imported redundantly
[INFO] [stdout]    --> src/passive_endpoint/receiver.rs:213:29
[INFO] [stdout]     |
[INFO] [stdout] 210 |     use super::*;
[INFO] [stdout]     |         -------- the item `Status` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 213 |         http::{ContentType, Status},
[INFO] [stdout]     |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.93s
[INFO] running `Command { std: "docker" "inspect" "319350813b091bc940756de99cd58190f1b936446eb27d36f805c0964d7c0720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319350813b091bc940756de99cd58190f1b936446eb27d36f805c0964d7c0720", kill_on_drop: false }`
[INFO] [stdout] 319350813b091bc940756de99cd58190f1b936446eb27d36f805c0964d7c0720