[INFO] fetching crate vopono 0.8.7...
[INFO] testing vopono-0.8.7 against 1.57.0 for beta-1.58-1
[INFO] extracting crate vopono 0.8.7 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate vopono 0.8.7 on toolchain 1.57.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vopono 0.8.7
[INFO] finished tweaking crates.io crate vopono 0.8.7
[INFO] tweaked toml for crates.io crate vopono 0.8.7 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate vopono 0.8.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d3dd96105854cb0a0bb89fb07c2289b06ac409e9b3dbfbdc9ec5ab2f0d12c111
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[INFO] running `Command { std: "docker" "inspect" "d3dd96105854cb0a0bb89fb07c2289b06ac409e9b3dbfbdc9ec5ab2f0d12c111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dd96105854cb0a0bb89fb07c2289b06ac409e9b3dbfbdc9ec5ab2f0d12c111", kill_on_drop: false }`
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[INFO] [stdout] 3241b8c2e395113c1074c844c3d0296bb84c9dfb5ae6b548e1e65117cda17548
[INFO] running `Command { std: "docker" "start" "-a" "3241b8c2e395113c1074c844c3d0296bb84c9dfb5ae6b548e1e65117cda17548", kill_on_drop: false }`
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[INFO] [stderr]    Compiling vopono v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `status`
[INFO] [stdout]   --> src/providers/azirevpn/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     status: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hostname`
[INFO] [stdout]    --> src/providers/ivpn/wireguard.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 247 |     hostname: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `country_code`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     country_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ipv6_addr_in`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 258 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `multihop_port`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     multihop_port: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socks_name`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 |     socks_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error`
[INFO] [stdout]   --> src/providers/mozilla/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     error: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 257 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `country_code`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     country_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ipv6_addr_in`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `multihop_port`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     multihop_port: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socks_name`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     socks_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_ports`
[INFO] [stdout]   --> src/providers/mullvad/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     max_ports: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `active`
[INFO] [stdout]   --> src/providers/mullvad/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     active: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ports`
[INFO] [stdout]   --> src/util/wireguard.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ports: Vec<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `can_add_ports`
[INFO] [stdout]   --> src/util/wireguard.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     can_add_ports: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "3241b8c2e395113c1074c844c3d0296bb84c9dfb5ae6b548e1e65117cda17548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3241b8c2e395113c1074c844c3d0296bb84c9dfb5ae6b548e1e65117cda17548", kill_on_drop: false }`
[INFO] [stdout] 3241b8c2e395113c1074c844c3d0296bb84c9dfb5ae6b548e1e65117cda17548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2503b1c216685446537bbe2129fb2081e8fd381d2bb1383de1f07e1d8d301ea3
[INFO] running `Command { std: "docker" "start" "-a" "2503b1c216685446537bbe2129fb2081e8fd381d2bb1383de1f07e1d8d301ea3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vopono v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `status`
[INFO] [stdout]   --> src/providers/azirevpn/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     status: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hostname`
[INFO] [stdout]    --> src/providers/ivpn/wireguard.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 247 |     hostname: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `country_code`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     country_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ipv6_addr_in`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 258 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `multihop_port`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     multihop_port: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socks_name`
[INFO] [stdout]    --> src/providers/mozilla/wireguard.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 |     socks_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `error`
[INFO] [stdout]   --> src/providers/mozilla/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     error: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 257 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mullvad/openvpn.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `country_code`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     country_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_code`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     city_code: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city_name`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     city_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `owned`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     owned: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `provider`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     provider: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ipv6_addr_in`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `multihop_port`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     multihop_port: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socks_name`
[INFO] [stdout]    --> src/providers/mullvad/wireguard.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     socks_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_ports`
[INFO] [stdout]   --> src/providers/mullvad/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     max_ports: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `active`
[INFO] [stdout]   --> src/providers/mullvad/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     active: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ports`
[INFO] [stdout]   --> src/util/wireguard.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ports: Vec<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `can_add_ports`
[INFO] [stdout]   --> src/util/wireguard.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     can_add_ports: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "2503b1c216685446537bbe2129fb2081e8fd381d2bb1383de1f07e1d8d301ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2503b1c216685446537bbe2129fb2081e8fd381d2bb1383de1f07e1d8d301ea3", kill_on_drop: false }`
[INFO] [stdout] 2503b1c216685446537bbe2129fb2081e8fd381d2bb1383de1f07e1d8d301ea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7bcd46c041d51629795381fb7b40d039d50c07b16618f03752ca297fcc063f5
[INFO] running `Command { std: "docker" "start" "-a" "d7bcd46c041d51629795381fb7b40d039d50c07b16618f03752ca297fcc063f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `status`
[INFO] [stderr]   --> src/providers/azirevpn/mod.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     status: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `hostname`
[INFO] [stderr]    --> src/providers/ivpn/wireguard.rs:247:5
[INFO] [stderr]     |
[INFO] [stderr] 247 |     hostname: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `country_code`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     country_code: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_code`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     city_code: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_name`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:253:5
[INFO] [stderr]     |
[INFO] [stderr] 253 |     city_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owned`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:255:5
[INFO] [stderr]     |
[INFO] [stderr] 255 |     owned: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `provider`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:256:5
[INFO] [stderr]     |
[INFO] [stderr] 256 |     provider: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ipv6_addr_in`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:258:5
[INFO] [stderr]     |
[INFO] [stderr] 258 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `multihop_port`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     multihop_port: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `socks_name`
[INFO] [stderr]    --> src/providers/mozilla/wireguard.rs:261:5
[INFO] [stderr]     |
[INFO] [stderr] 261 |     socks_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `error`
[INFO] [stderr]   --> src/providers/mozilla/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     error: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_code`
[INFO] [stderr]    --> src/providers/mullvad/openvpn.rs:256:5
[INFO] [stderr]     |
[INFO] [stderr] 256 |     city_code: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_name`
[INFO] [stderr]    --> src/providers/mullvad/openvpn.rs:257:5
[INFO] [stderr]     |
[INFO] [stderr] 257 |     city_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owned`
[INFO] [stderr]    --> src/providers/mullvad/openvpn.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 |     owned: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `provider`
[INFO] [stderr]    --> src/providers/mullvad/openvpn.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     provider: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `country_code`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     country_code: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_code`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     city_code: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `city_name`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     city_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `owned`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     owned: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `provider`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     provider: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ipv6_addr_in`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     ipv6_addr_in: std::net::Ipv6Addr,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `multihop_port`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     multihop_port: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `socks_name`
[INFO] [stderr]    --> src/providers/mullvad/wireguard.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     socks_name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `max_ports`
[INFO] [stderr]   --> src/providers/mullvad/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     max_ports: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `active`
[INFO] [stderr]   --> src/providers/mullvad/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     active: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ports`
[INFO] [stderr]   --> src/util/wireguard.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ports: Vec<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `can_add_ports`
[INFO] [stderr]   --> src/util/wireguard.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     can_add_ports: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vopono` (bin "vopono" test) generated 27 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vopono-f44c3df3977ef5e7)
[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" "d7bcd46c041d51629795381fb7b40d039d50c07b16618f03752ca297fcc063f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bcd46c041d51629795381fb7b40d039d50c07b16618f03752ca297fcc063f5", kill_on_drop: false }`
[INFO] [stdout] d7bcd46c041d51629795381fb7b40d039d50c07b16618f03752ca297fcc063f5