[INFO] cloning repository https://github.com/DankBSD/complexd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DankBSD/complexd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankBSD%2Fcomplexd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankBSD%2Fcomplexd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7810cd73b2f7f94119800f6a1dfc4f96a60d1ae1
[INFO] testing DankBSD/complexd against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankBSD%2Fcomplexd" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DankBSD/complexd on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DankBSD/complexd
[INFO] finished tweaking git repo https://github.com/DankBSD/complexd
[INFO] tweaked toml for git repo https://github.com/DankBSD/complexd written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/DankBSD/complexd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://gitlab.freedesktop.org/dbus/zbus.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39870581e70df6234107901e58d4306836fdd480f4145681ed87caadc695593a
[INFO] running `Command { std: "docker" "start" "-a" "39870581e70df6234107901e58d4306836fdd480f4145681ed87caadc695593a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39870581e70df6234107901e58d4306836fdd480f4145681ed87caadc695593a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39870581e70df6234107901e58d4306836fdd480f4145681ed87caadc695593a", kill_on_drop: false }`
[INFO] [stdout] 39870581e70df6234107901e58d4306836fdd480f4145681ed87caadc695593a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcd0ad230869a68e4da191130235f14d4c519559545ee8a6c906dac8c84616fb
[INFO] running `Command { std: "docker" "start" "-a" "fcd0ad230869a68e4da191130235f14d4c519559545ee8a6c906dac8c84616fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling vec-arena v1.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling slotmap v1.0.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cstr v0.2.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling os-release v0.1.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling async-io v1.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling zvariant_derive v2.6.0 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.3 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling zvariant v2.6.0 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling zbus v2.0.0-beta.3 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling zbus_polkit v1.2.0 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling cxutil v0.1.0 (/opt/rustwide/workdir/cxutil)
[INFO] [stderr]    Compiling cx-hostnamed v0.1.0 (/opt/rustwide/workdir/cx-hostnamed)
[INFO] [stdout] warning: unused variable: `hostname`
[INFO] [stdout]   --> cx-hostnamed/src/main.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         hostname: &str,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `icon`
[INFO] [stdout]   --> cx-hostnamed/src/main.rs:94:71
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn set_icon_name(&self, #[zbus(header)] hdr: zbus::MessageHeader, icon: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stdout]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_icon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chassis`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:105:69
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_chassis(&self, #[zbus(header)] hdr: zbus::MessageHeader, chassis: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stdout]     |                                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chassis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deployment`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         deployment: &str,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deployment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         location: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         location: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "fcd0ad230869a68e4da191130235f14d4c519559545ee8a6c906dac8c84616fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd0ad230869a68e4da191130235f14d4c519559545ee8a6c906dac8c84616fb", kill_on_drop: false }`
[INFO] [stdout] fcd0ad230869a68e4da191130235f14d4c519559545ee8a6c906dac8c84616fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7393affe3436736f1fbd3bd911a1bbf7003639578d1822693d58fccd37117c18
[INFO] running `Command { std: "docker" "start" "-a" "7393affe3436736f1fbd3bd911a1bbf7003639578d1822693d58fccd37117c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling os-release v0.1.0
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling slotmap v1.0.3
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling zvariant v2.6.0 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling async-io v1.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling zbus v2.0.0-beta.3 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling zbus_polkit v1.2.0 (https://gitlab.freedesktop.org/dbus/zbus.git#c499a7f2)
[INFO] [stderr]    Compiling cxutil v0.1.0 (/opt/rustwide/workdir/cxutil)
[INFO] [stderr]    Compiling cx-hostnamed v0.1.0 (/opt/rustwide/workdir/cx-hostnamed)
[INFO] [stdout] warning: unused variable: `hostname`
[INFO] [stdout]   --> cx-hostnamed/src/main.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         hostname: &str,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `icon`
[INFO] [stdout]   --> cx-hostnamed/src/main.rs:94:71
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn set_icon_name(&self, #[zbus(header)] hdr: zbus::MessageHeader, icon: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stdout]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_icon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chassis`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:105:69
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn set_chassis(&self, #[zbus(header)] hdr: zbus::MessageHeader, chassis: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stdout]     |                                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chassis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deployment`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         deployment: &str,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deployment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         location: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `location`
[INFO] [stdout]    --> cx-hostnamed/src/main.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         location: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.25s
[INFO] running `Command { std: "docker" "inspect" "7393affe3436736f1fbd3bd911a1bbf7003639578d1822693d58fccd37117c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7393affe3436736f1fbd3bd911a1bbf7003639578d1822693d58fccd37117c18", kill_on_drop: false }`
[INFO] [stdout] 7393affe3436736f1fbd3bd911a1bbf7003639578d1822693d58fccd37117c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97d4d4508f59e219affa5778a1827a9d3bd6a1edf1bf67dd2055be12f56c8155
[INFO] running `Command { std: "docker" "start" "-a" "97d4d4508f59e219affa5778a1827a9d3bd6a1edf1bf67dd2055be12f56c8155", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `hostname`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> cx-hostnamed/src/main.rs:79:9
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 79 |         hostname: &str,
[INFO] [stdout] 
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 0 tests
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: unused variable: `icon`
[INFO] [stdout] 
[INFO] [stderr]   --> cx-hostnamed/src/main.rs:94:71
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn set_icon_name(&self, #[zbus(header)] hdr: zbus::MessageHeader, icon: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stderr]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_icon`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chassis`
[INFO] [stderr]    --> cx-hostnamed/src/main.rs:105:69
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn set_chassis(&self, #[zbus(header)] hdr: zbus::MessageHeader, chassis: &str, interactive: bool) -> zbus::fdo::Result<()> {
[INFO] [stderr]     |                                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chassis`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `deployment`
[INFO] [stderr]    --> cx-hostnamed/src/main.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |         deployment: &str,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deployment`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `location`
[INFO] [stderr]    --> cx-hostnamed/src/main.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         location: &str,
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `location`
[INFO] [stderr]    --> cx-hostnamed/src/main.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |         location: &str,
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location`
[INFO] [stderr] 
[INFO] [stderr] warning: `cx-hostnamed` (bin "cx-hostnamed" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cx_hostnamed-ef9bf596c5073652)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxutil-5cf0b42b23bdcfa0)
[INFO] [stderr]    Doc-tests cxutil
[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" "97d4d4508f59e219affa5778a1827a9d3bd6a1edf1bf67dd2055be12f56c8155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d4d4508f59e219affa5778a1827a9d3bd6a1edf1bf67dd2055be12f56c8155", kill_on_drop: false }`
[INFO] [stdout] 97d4d4508f59e219affa5778a1827a9d3bd6a1edf1bf67dd2055be12f56c8155