[INFO] fetching crate netbrowse 0.1.1...
[INFO] testing netbrowse-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate netbrowse 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate netbrowse 0.1.1
[INFO] finished tweaking crates.io crate netbrowse 0.1.1
[INFO] tweaked toml for crates.io crate netbrowse 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate netbrowse 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netbrowse 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded epi v0.15.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.41
[INFO] [stderr]   Downloaded thiserror v1.0.41
[INFO] [stderr]   Downloaded wayland-cursor v0.28.6
[INFO] [stderr]   Downloaded eframe v0.15.0
[INFO] [stderr]   Downloaded ipnet v2.8.0
[INFO] [stderr]   Downloaded equivalent v1.0.0
[INFO] [stderr]   Downloaded is-terminal v0.4.8
[INFO] [stderr]   Downloaded ab_glyph v0.2.21
[INFO] [stderr]   Downloaded addr2line v0.20.0
[INFO] [stderr]   Downloaded smithay-clipboard v0.6.6
[INFO] [stderr]   Downloaded ndk v0.3.0
[INFO] [stderr]   Downloaded backtrace v0.3.68
[INFO] [stderr]   Downloaded egui v0.15.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.16.0
[INFO] [stderr]   Downloaded nix v0.20.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.19.0
[INFO] [stderr]   Downloaded object v0.31.1
[INFO] [stderr]   Downloaded toml_edit v0.19.11
[INFO] [stderr]   Downloaded syn v2.0.23
[INFO] [stderr]   Downloaded winnow v0.4.7
[INFO] [stderr]   Downloaded ttf-parser v0.19.1
[INFO] [stderr]   Downloaded owned_ttf_parser v0.15.2
[INFO] [stderr]   Downloaded nix v0.18.0
[INFO] [stderr]   Downloaded winit v0.25.0
[INFO] [stderr]   Downloaded wayland-protocols v0.28.6
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.12.3
[INFO] [stderr]   Downloaded serde v1.0.166
[INFO] [stderr]   Downloaded calloop v0.6.5
[INFO] [stderr]   Downloaded libloading v0.6.7
[INFO] [stderr]   Downloaded rustix v0.38.3
[INFO] [stderr]   Downloaded memmap2 v0.1.0
[INFO] [stderr]   Downloaded xml-rs v0.8.15
[INFO] [stderr]   Downloaded wayland-client v0.28.6
[INFO] [stderr]   Downloaded glutin v0.27.0
[INFO] [stderr]   Downloaded mio-misc v1.2.2
[INFO] [stderr]   Downloaded rusttype v0.9.3
[INFO] [stderr]   Downloaded xdg v2.5.0
[INFO] [stderr]   Downloaded epaint v0.15.0
[INFO] [stderr]   Downloaded wayland-commons v0.28.6
[INFO] [stderr]   Downloaded ndk-glue v0.3.0
[INFO] [stderr]   Downloaded walkdir v2.3.3
[INFO] [stderr]   Downloaded home v0.5.5
[INFO] [stderr]   Downloaded andrew v0.3.1
[INFO] [stderr]   Downloaded egui_glium v0.15.0
[INFO] [stderr]   Downloaded atomic_refcell v0.1.10
[INFO] [stderr]   Downloaded egui-winit v0.15.0
[INFO] [stderr]   Downloaded wayland-egl v0.28.6
[INFO] [stderr]   Downloaded cocoa-foundation v0.1.1
[INFO] [stderr]   Downloaded dlib v0.4.2
[INFO] [stderr]   Downloaded wayland-scanner v0.28.6
[INFO] [stderr]   Downloaded wayland-sys v0.28.6
[INFO] [stderr]   Downloaded takeable-option v0.5.0
[INFO] [stderr]   Downloaded emath v0.15.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.63
[INFO] [stderr]   Downloaded egui_web v0.15.0
[INFO] [stderr]   Downloaded glium v0.30.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f0afd353861906d217a10e5e4070962ace3821218452424031446d4a5e6fe20
[INFO] running `Command { std: "docker" "start" "-a" "8f0afd353861906d217a10e5e4070962ace3821218452424031446d4a5e6fe20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f0afd353861906d217a10e5e4070962ace3821218452424031446d4a5e6fe20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0afd353861906d217a10e5e4070962ace3821218452424031446d4a5e6fe20", kill_on_drop: false }`
[INFO] [stdout] 8f0afd353861906d217a10e5e4070962ace3821218452424031446d4a5e6fe20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2efa5f3bdc7cb6d51d8a99e2a286012804d29d46660be9bec9e5d85891b66a12
[INFO] running `Command { std: "docker" "start" "-a" "2efa5f3bdc7cb6d51d8a99e2a286012804d29d46660be9bec9e5d85891b66a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling xml-rs v0.8.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling xdg v2.5.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling ttf-parser v0.19.1
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling atomic_refcell v0.1.10
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling andrew v0.3.1
[INFO] [stderr]    Compiling mio-misc v1.2.2
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]    Compiling emath v0.15.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling glium v0.30.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling ab_glyph v0.2.21
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling epaint v0.15.0
[INFO] [stderr]    Compiling rustix v0.38.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling wayland-commons v0.28.6
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling takeable-option v0.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling egui v0.15.0
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling calloop v0.6.5
[INFO] [stderr]    Compiling thiserror v1.0.41
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling is-terminal v0.4.8
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling ipnet v2.8.0
[INFO] [stderr]    Compiling x11-clipboard v0.5.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling wayland-cursor v0.28.6
[INFO] [stderr]    Compiling wayland-egl v0.28.6
[INFO] [stderr]    Compiling epi v0.15.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.41
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling glutin v0.27.0
[INFO] [stderr]    Compiling smithay-clipboard v0.6.6
[INFO] [stderr]    Compiling copypasta v0.7.1
[INFO] [stderr]    Compiling egui-winit v0.15.0
[INFO] [stderr]    Compiling egui_glium v0.15.0
[INFO] [stderr]    Compiling eframe v0.15.0
[INFO] [stderr]    Compiling netbrowse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Child` and `Sender`
[INFO] [stdout]  --> src/ipc.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     process::{Child, Stdio},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout] 9 |     sync::mpsc::{self, Receiver, Sender},
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ipc.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `internet_protocol`, `service_type`, and `domain` are never read
[INFO] [stdout]    --> src/ipc.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub struct MdnsPacket {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub internet_protocol: IpType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub service_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 108 |     /// The domain of the service
[INFO] [stdout] 109 |     pub domain: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MdnsPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]    --> src/ipc.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub struct AvahiSubprocess {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 175 |     thread: JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AvahiSubprocess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "2efa5f3bdc7cb6d51d8a99e2a286012804d29d46660be9bec9e5d85891b66a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efa5f3bdc7cb6d51d8a99e2a286012804d29d46660be9bec9e5d85891b66a12", kill_on_drop: false }`
[INFO] [stdout] 2efa5f3bdc7cb6d51d8a99e2a286012804d29d46660be9bec9e5d85891b66a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b6ea937e2faa89bfa2baa4fca3541f85e96d7ad5a111ba4afb94c063b3f25d4
[INFO] running `Command { std: "docker" "start" "-a" "1b6ea937e2faa89bfa2baa4fca3541f85e96d7ad5a111ba4afb94c063b3f25d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling netbrowse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Child` and `Sender`
[INFO] [stdout]  --> src/ipc.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     process::{Child, Stdio},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout] 9 |     sync::mpsc::{self, Receiver, Sender},
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ipc.rs:163:21
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `internet_protocol`, `service_type`, and `domain` are never read
[INFO] [stdout]    --> src/ipc.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub struct MdnsPacket {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub internet_protocol: IpType,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub service_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 108 |     /// The domain of the service
[INFO] [stdout] 109 |     pub domain: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MdnsPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]    --> src/ipc.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub struct AvahiSubprocess {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 175 |     thread: JoinHandle<()>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AvahiSubprocess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "1b6ea937e2faa89bfa2baa4fca3541f85e96d7ad5a111ba4afb94c063b3f25d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6ea937e2faa89bfa2baa4fca3541f85e96d7ad5a111ba4afb94c063b3f25d4", kill_on_drop: false }`
[INFO] [stdout] 1b6ea937e2faa89bfa2baa4fca3541f85e96d7ad5a111ba4afb94c063b3f25d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6af3d0396981a66fbc2e7d9a6e261e1fded4c9e82bf204989b3d4bea562a50c3
[INFO] running `Command { std: "docker" "start" "-a" "6af3d0396981a66fbc2e7d9a6e261e1fded4c9e82bf204989b3d4bea562a50c3", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Child` and `Sender`
[INFO] [stderr]  --> src/ipc.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |     process::{Child, Stdio},
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 8 |     str::FromStr,
[INFO] [stderr] 9 |     sync::mpsc::{self, Receiver, Sender},
[INFO] [stderr]   |                                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/ipc.rs:163:21
[INFO] [stderr]     |
[INFO] [stderr] 163 |                 Err(e) => {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `internet_protocol`, `service_type`, and `domain` are never read
[INFO] [stderr]    --> src/ipc.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr]  97 | pub struct MdnsPacket {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 103 |     pub internet_protocol: IpType,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |     pub service_type: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 108 |     /// The domain of the service
[INFO] [stderr] 109 |     pub domain: String,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MdnsPacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `thread` is never read
[INFO] [stderr]    --> src/ipc.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub struct AvahiSubprocess {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] 175 |     thread: JoinHandle<()>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AvahiSubprocess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `netbrowse` (bin "netbrowse" test) generated 4 warnings (run `cargo fix --bin "netbrowse" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/netbrowse-843856923da2838f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6af3d0396981a66fbc2e7d9a6e261e1fded4c9e82bf204989b3d4bea562a50c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af3d0396981a66fbc2e7d9a6e261e1fded4c9e82bf204989b3d4bea562a50c3", kill_on_drop: false }`
[INFO] [stdout] 6af3d0396981a66fbc2e7d9a6e261e1fded4c9e82bf204989b3d4bea562a50c3