[INFO] cloning repository https://github.com/gsuyemoto/onvif-cam-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsuyemoto/onvif-cam-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsuyemoto%2Fonvif-cam-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsuyemoto%2Fonvif-cam-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dba8694effe50951862027d3da2e832ccb6130f
[INFO] checking gsuyemoto/onvif-cam-rs against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsuyemoto%2Fonvif-cam-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gsuyemoto/onvif-cam-rs
[INFO] finished tweaking git repo https://github.com/gsuyemoto/onvif-cam-rs
[INFO] tweaked toml for git repo https://github.com/gsuyemoto/onvif-cam-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gsuyemoto/onvif-cam-rs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gsuyemoto/onvif-cam-rs 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4b28ef671af5bde5979b27171b9fcaa4203f1db01e8c602b73d4743a960cfea
[INFO] running `Command { std: "docker" "start" "-a" "b4b28ef671af5bde5979b27171b9fcaa4203f1db01e8c602b73d4743a960cfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4b28ef671af5bde5979b27171b9fcaa4203f1db01e8c602b73d4743a960cfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b28ef671af5bde5979b27171b9fcaa4203f1db01e8c602b73d4743a960cfea", kill_on_drop: false }`
[INFO] [stdout] b4b28ef671af5bde5979b27171b9fcaa4203f1db01e8c602b73d4743a960cfea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc1e7dc975210658dae83b870c7fb478ee121de78511fe992526b77cbe51079
[INFO] running `Command { std: "docker" "start" "-a" "4fc1e7dc975210658dae83b870c7fb478ee121de78511fe992526b77cbe51079", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking once_cell v1.18.0
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[INFO] [stderr]     Checking encoding_rs v0.8.32
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[INFO] [stderr]     Checking onvif-cam-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EventCapabilities`
[INFO] [stdout]  --> src/builder/camera.rs:1:78
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::device::{Services, Capabilities, DeviceInfo, Profiles, StreamUri, EventCapabilities, ServiceCapabilities, AnalyticsConfigList};
[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: `EventCapabilities`
[INFO] [stdout]  --> src/builder/camera.rs:1:78
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::device::{Services, Capabilities, DeviceInfo, Profiles, StreamUri, EventCapabilities, ServiceCapabilities, AnalyticsConfigList};
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builder/camera.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut result       = AnalyticsConfigList::default(); 
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `success`
[INFO] [stdout]   --> src/client/mod.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let success = udp_client.send_to(msg_discover.as_ref(), addr_send).await?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builder/camera.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut result       = AnalyticsConfigList::default(); 
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_props`, `analytics_props`, and `analytics_configs` are never read
[INFO] [stdout]   --> src/device/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     event_props:          EventCapabilities,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     analytics_props:      AnalyticsCapabilities,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     analytics_configs:    AnalyticsConfigList,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/device/mod.rs:156:46
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 => self.image_sending_type = pair.1.parse().ok(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `onvif-cam-rs` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `success`
[INFO] [stdout]   --> src/client/mod.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let success = udp_client.send_to(msg_discover.as_ref(), addr_send).await?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_success`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_props`, `analytics_props`, and `analytics_configs` are never read
[INFO] [stdout]   --> src/device/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     event_props:          EventCapabilities,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     analytics_props:      AnalyticsCapabilities,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     analytics_configs:    AnalyticsConfigList,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/device/mod.rs:156:46
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 => self.image_sending_type = pair.1.parse().ok(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `onvif-cam-rs` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4fc1e7dc975210658dae83b870c7fb478ee121de78511fe992526b77cbe51079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc1e7dc975210658dae83b870c7fb478ee121de78511fe992526b77cbe51079", kill_on_drop: false }`
[INFO] [stdout] 4fc1e7dc975210658dae83b870c7fb478ee121de78511fe992526b77cbe51079
