[INFO] cloning repository https://github.com/maxjoehnk/domain-deployment-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxjoehnk/domain-deployment-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Fdomain-deployment-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Fdomain-deployment-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed4cadf66e839eea50fbb3698b941f71ff121cad
[INFO] testing maxjoehnk/domain-deployment-tool against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Fdomain-deployment-tool" "/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/maxjoehnk/domain-deployment-tool on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maxjoehnk/domain-deployment-tool
[INFO] finished tweaking git repo https://github.com/maxjoehnk/domain-deployment-tool
[INFO] tweaked toml for git repo https://github.com/maxjoehnk/domain-deployment-tool written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/maxjoehnk/domain-deployment-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.4
[INFO] [stderr]   Downloaded curl v0.4.34
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded spinning_top v0.2.2
[INFO] [stderr]   Downloaded windows-service v0.3.1
[INFO] [stderr]   Downloaded byte-pool v0.2.2
[INFO] [stderr]   Downloaded slog-term v2.6.0
[INFO] [stderr]   Downloaded polyval v0.4.1
[INFO] [stderr]   Downloaded http-client v6.2.0
[INFO] [stderr]   Downloaded surf v2.1.0
[INFO] [stderr]   Downloaded data-encoding v2.3.1
[INFO] [stderr]   Downloaded async-attributes v1.1.1
[INFO] [stderr]   Downloaded sluice v0.5.3
[INFO] [stderr]   Downloaded tide v0.15.0
[INFO] [stderr]   Downloaded async-io v1.2.0
[INFO] [stderr]   Downloaded serde_qs v0.7.0
[INFO] [stderr]   Downloaded async-h1 v2.1.4
[INFO] [stderr]   Downloaded cfb v0.3.1
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.4+1.41.0
[INFO] [stderr]   Downloaded curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]   Downloaded http-types v2.8.0
[INFO] [stderr]   Downloaded isahc v0.9.13
[INFO] [stderr]   Downloaded msi v0.2.0
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4dbbfb081acb331dc66075da47998725d07aeefad771ff73d761789bbdbee142
[INFO] running `Command { std: "docker" "start" "-a" "4dbbfb081acb331dc66075da47998725d07aeefad771ff73d761789bbdbee142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dbbfb081acb331dc66075da47998725d07aeefad771ff73d761789bbdbee142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbbfb081acb331dc66075da47998725d07aeefad771ff73d761789bbdbee142", kill_on_drop: false }`
[INFO] [stdout] 4dbbfb081acb331dc66075da47998725d07aeefad771ff73d761789bbdbee142
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d2d29886ecd78addb70be334409ab7c50ff0ee0a6f291ac8dd42a0215b5beec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d2d29886ecd78addb70be334409ab7c50ff0ee0a6f291ac8dd42a0215b5beec", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling http-types v2.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling isahc v0.9.13
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling windows-service v0.3.1
[INFO] [stderr]    Compiling time v0.2.23
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.4+1.41.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling flume v0.9.2
[INFO] [stderr]    Compiling cfb v0.3.1
[INFO] [stderr]    Compiling sluice v0.5.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling byte-pool v0.2.2
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling msi v0.2.0
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling aes-gcm v0.8.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling async-io v1.2.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling slog-scope v4.3.0
[INFO] [stderr]    Compiling slog-async v2.5.0
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling async-global-executor v1.4.3
[INFO] [stderr]    Compiling slog-stdlog v4.1.0
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling async-std v1.7.0
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling cookie v0.14.3
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling serde_qs v0.7.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling wdt-module-api v0.1.0 (/opt/rustwide/workdir/modules/api)
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling slog-term v2.6.0
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling async-session v2.0.1
[INFO] [stderr]    Compiling wdt-logging v0.1.0 (/opt/rustwide/workdir/logging)
[INFO] [stderr]    Compiling wdt-module-printer v0.1.0 (/opt/rustwide/workdir/modules/printer)
[INFO] [stderr]    Compiling wdt-module-firefox v0.1.0 (/opt/rustwide/workdir/modules/firefox)
[INFO] [stderr]    Compiling wdt-module-software v0.1.0 (/opt/rustwide/workdir/modules/software)
[INFO] [stderr]    Compiling wdt-module-wireguard v0.1.0 (/opt/rustwide/workdir/modules/wireguard)
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/software/src/lib.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/printer/src/lib.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/wireguard/src/lib.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/firefox/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wdt-modules v0.1.0 (/opt/rustwide/workdir/modules)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-h1 v2.1.4
[INFO] [stderr]    Compiling async-sse v4.1.0
[INFO] [stderr]    Compiling http-client v6.2.0
[INFO] [stderr]    Compiling surf v2.1.0
[INFO] [stderr]    Compiling tide v0.15.0
[INFO] [stderr]    Compiling wdt-client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> client/src/state.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn get_state_path(flags: &Flags) -> String {
[INFO] [stdout]    |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wdt-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 10`
[INFO] running `Command { std: "docker" "inspect" "3d2d29886ecd78addb70be334409ab7c50ff0ee0a6f291ac8dd42a0215b5beec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2d29886ecd78addb70be334409ab7c50ff0ee0a6f291ac8dd42a0215b5beec", kill_on_drop: false }`
[INFO] [stdout] 3d2d29886ecd78addb70be334409ab7c50ff0ee0a6f291ac8dd42a0215b5beec
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9162137f67661ba1d1bc272431a26e60978216d24568adc95dad0c8ccb7b25
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d9162137f67661ba1d1bc272431a26e60978216d24568adc95dad0c8ccb7b25", kill_on_drop: false }`
[INFO] [stderr]    Compiling wdt-module-api v0.1.0 (/opt/rustwide/workdir/modules/api)
[INFO] [stderr]    Compiling wdt-logging v0.1.0 (/opt/rustwide/workdir/logging)
[INFO] [stderr]    Compiling wdt-module-printer v0.1.0 (/opt/rustwide/workdir/modules/printer)
[INFO] [stderr]    Compiling wdt-module-software v0.1.0 (/opt/rustwide/workdir/modules/software)
[INFO] [stderr]    Compiling wdt-module-wireguard v0.1.0 (/opt/rustwide/workdir/modules/wireguard)
[INFO] [stderr]    Compiling wdt-module-firefox v0.1.0 (/opt/rustwide/workdir/modules/firefox)
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/firefox/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/printer/src/lib.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/software/src/lib.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/wireguard/src/lib.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wdt-modules v0.1.0 (/opt/rustwide/workdir/modules)
[INFO] [stderr]    Compiling wdt-client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling wdt-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/wireguard/src/lib.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/software/src/lib.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/firefox/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_state`
[INFO] [stdout]   --> modules/printer/src/lib.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]   --> client/src/state.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn get_state_path(flags: &Flags) -> String {
[INFO] [stdout]    |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11`
[INFO] running `Command { std: "docker" "inspect" "9d9162137f67661ba1d1bc272431a26e60978216d24568adc95dad0c8ccb7b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9162137f67661ba1d1bc272431a26e60978216d24568adc95dad0c8ccb7b25", kill_on_drop: false }`
[INFO] [stdout] 9d9162137f67661ba1d1bc272431a26e60978216d24568adc95dad0c8ccb7b25
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82fc95200e5745f45d892ddf4389abe4431cce00fef9f6a786d41130f4100efa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82fc95200e5745f45d892ddf4389abe4431cce00fef9f6a786d41130f4100efa", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `previous_state`
[INFO] [stderr]   --> modules/firefox/src/lib.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `previous_state`
[INFO] [stderr]   --> modules/software/src/lib.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `previous_state`
[INFO] [stderr]   --> modules/printer/src/lib.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `previous_state`
[INFO] [stderr]   --> modules/wireguard/src/lib.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn apply(&self, previous_state: Option<Self::State>) -> Result<Self::State, Self::Error> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wdt-module-firefox` (lib) generated 1 warning
[INFO] [stderr] warning: `wdt-module-software` (lib) generated 1 warning
[INFO] [stderr] warning: `wdt-module-printer` (lib) generated 1 warning
[INFO] [stderr] warning: `wdt-module-wireguard` (lib) generated 1 warning
[INFO] [stderr] warning: `wdt-module-wireguard` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `wdt-module-firefox` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `wdt-module-software` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `wdt-module-printer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]   --> client/src/state.rs:51:19
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn get_state_path(flags: &Flags) -> String {
[INFO] [stderr]    |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wdt-client` (bin "wdt-client" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12`
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_client-2209c74c0514849e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_logging-ff702878779e2bb6)
[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] [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] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_module_api-f625209c2e08ae7e)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_module_firefox-f6f20fd8509b43da)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_module_printer-1352bd8826537676)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_module_software-cf12adeb3efb6d07)
[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] [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] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_module_wireguard-4913607269313496)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_modules-72c4e0a2a9eb61d1)
[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] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdt_server-0711d1121adae1d8)
[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] [stderr]    Doc-tests wdt-logging
[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] [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] [stderr]    Doc-tests wdt-module-api
[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] [stderr]    Doc-tests wdt-module-firefox
[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] [stderr]    Doc-tests wdt-module-printer
[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] [stderr]    Doc-tests wdt-module-software
[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] [stderr]    Doc-tests wdt-module-wireguard
[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] [stderr]    Doc-tests wdt-modules
[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" "82fc95200e5745f45d892ddf4389abe4431cce00fef9f6a786d41130f4100efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fc95200e5745f45d892ddf4389abe4431cce00fef9f6a786d41130f4100efa", kill_on_drop: false }`
[INFO] [stdout] 82fc95200e5745f45d892ddf4389abe4431cce00fef9f6a786d41130f4100efa