[INFO] cloning repository https://github.com/dosgo/ddnsv6-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dosgo/ddnsv6-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdosgo%2Fddnsv6-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdosgo%2Fddnsv6-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90cdc71ff245c22c6d6025498548157fe665acb0
[INFO] testing dosgo/ddnsv6-rust against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdosgo%2Fddnsv6-rust" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dosgo/ddnsv6-rust on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dosgo/ddnsv6-rust
[INFO] finished tweaking git repo https://github.com/dosgo/ddnsv6-rust
[INFO] tweaked toml for git repo https://github.com/dosgo/ddnsv6-rust written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/dosgo/ddnsv6-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d95771fe62dbeb58caed7fe568fab3db36b172ed9058a2572764d5e0965137f3
[INFO] running `Command { std: "docker" "start" "-a" "d95771fe62dbeb58caed7fe568fab3db36b172ed9058a2572764d5e0965137f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95771fe62dbeb58caed7fe568fab3db36b172ed9058a2572764d5e0965137f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95771fe62dbeb58caed7fe568fab3db36b172ed9058a2572764d5e0965137f3", kill_on_drop: false }`
[INFO] [stdout] d95771fe62dbeb58caed7fe568fab3db36b172ed9058a2572764d5e0965137f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf678488de707ddb5271e3f29e57c6721f12712b887c4afb25d34548f951911
[INFO] running `Command { std: "docker" "start" "-a" "dbf678488de707ddb5271e3f29e57c6721f12712b887c4afb25d34548f951911", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling minreq v2.4.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling c_linked_list v1.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling dns-lookup v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ddnsv6 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/ddns.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     while true {
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dns_pod` is assigned to, but never used
[INFO] [stdout]   --> src/ddns.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let dns_pod: dnspod::DnsPod;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dns_pod` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dns_pod` is never read
[INFO] [stdout]   --> src/ddns.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         dns_pod = dnspod::DnsPod::new(dnsPodToken);
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ddns/cloudflare.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |             Err(e) => {}
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DNSPOD_API`
[INFO] [stdout]  --> src/ddns/dnspod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const DNSPOD_API: &str = "https://dnsapi.cn/";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `token`
[INFO] [stdout]  --> src/ddns/dnspod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     token: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `postv1`
[INFO] [stdout]   --> src/ddns/dnspod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn postv1(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_record`
[INFO] [stdout]   --> src/ddns/dnspod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_record(&self, domain: String, record_type: String, sub_domain: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             panic!(f.to_string())
[INFO] [stdout]    |                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 22 |             panic!("{}", f.to_string())
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 22 |             std::panic::panic_any(f.to_string())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     dnsPodToken: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     dnsPodToken: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `modifyRes` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     let modifyRes = modify(
[INFO] [stdout]    |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `modifyRes` should have a snake case name
[INFO] [stdout]    --> src/ddns.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 |                     let modifyRes = modify(
[INFO] [stdout]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `IsPublicIPV1` should have a snake case name
[INFO] [stdout]   --> src/ddns/iptool.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn IsPublicIPV1(ip: IpAddr) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_public_ipv1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ipTwo` should have a snake case name
[INFO] [stdout]   --> src/ddns/iptool.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 let ipTwo = ips[1].parse::<i32>().unwrap(); //String to int
[INFO] [stdout]    |                     ^^^^^ help: convert the identifier to snake case: `ip_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.57s
[INFO] running `Command { std: "docker" "inspect" "dbf678488de707ddb5271e3f29e57c6721f12712b887c4afb25d34548f951911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf678488de707ddb5271e3f29e57c6721f12712b887c4afb25d34548f951911", kill_on_drop: false }`
[INFO] [stdout] dbf678488de707ddb5271e3f29e57c6721f12712b887c4afb25d34548f951911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f504fea9dd93eaa4f189f77a62d29510bff5974dd7df169f00dca700477edcb3
[INFO] running `Command { std: "docker" "start" "-a" "f504fea9dd93eaa4f189f77a62d29510bff5974dd7df169f00dca700477edcb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddnsv6 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/ddns.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     while true {
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dns_pod` is assigned to, but never used
[INFO] [stdout]   --> src/ddns.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let dns_pod: dnspod::DnsPod;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dns_pod` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dns_pod` is never read
[INFO] [stdout]   --> src/ddns.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         dns_pod = dnspod::DnsPod::new(dnsPodToken);
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/ddns/cloudflare.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |             Err(e) => {}
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DNSPOD_API`
[INFO] [stdout]  --> src/ddns/dnspod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const DNSPOD_API: &str = "https://dnsapi.cn/";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `token`
[INFO] [stdout]  --> src/ddns/dnspod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     token: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `postv1`
[INFO] [stdout]   --> src/ddns/dnspod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn postv1(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_record`
[INFO] [stdout]   --> src/ddns/dnspod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_record(&self, domain: String, record_type: String, sub_domain: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             panic!(f.to_string())
[INFO] [stdout]    |                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 22 |             panic!("{}", f.to_string())
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 22 |             std::panic::panic_any(f.to_string())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     dnsPodToken: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     dnsPodToken: String,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `modifyRes` should have a snake case name
[INFO] [stdout]   --> src/ddns.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     let modifyRes = modify(
[INFO] [stdout]    |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `modifyRes` should have a snake case name
[INFO] [stdout]    --> src/ddns.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 |                     let modifyRes = modify(
[INFO] [stdout]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `IsPublicIPV1` should have a snake case name
[INFO] [stdout]   --> src/ddns/iptool.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn IsPublicIPV1(ip: IpAddr) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_public_ipv1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ipTwo` should have a snake case name
[INFO] [stdout]   --> src/ddns/iptool.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 let ipTwo = ips[1].parse::<i32>().unwrap(); //String to int
[INFO] [stdout]    |                     ^^^^^ help: convert the identifier to snake case: `ip_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "f504fea9dd93eaa4f189f77a62d29510bff5974dd7df169f00dca700477edcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f504fea9dd93eaa4f189f77a62d29510bff5974dd7df169f00dca700477edcb3", kill_on_drop: false }`
[INFO] [stdout] f504fea9dd93eaa4f189f77a62d29510bff5974dd7df169f00dca700477edcb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad84b53f0ccf96a26f653cfbb85c13f52ee79e1c4ade49ca9a9cb281ccf00754
[INFO] running `Command { std: "docker" "start" "-a" "ad84b53f0ccf96a26f653cfbb85c13f52ee79e1c4ade49ca9a9cb281ccf00754", kill_on_drop: false }`
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/ddns.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     while true {
[INFO] [stderr]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dns_pod` is assigned to, but never used
[INFO] [stderr]   --> src/ddns.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let dns_pod: dnspod::DnsPod;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_dns_pod` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `dns_pod` is never read
[INFO] [stderr]   --> src/ddns.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         dns_pod = dnspod::DnsPod::new(dnsPodToken);
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/ddns/cloudflare.rs:131:17
[INFO] [stderr]     |
[INFO] [stderr] 131 |             Err(e) => {}
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `DNSPOD_API`
[INFO] [stderr]  --> src/ddns/dnspod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | const DNSPOD_API: &str = "https://dnsapi.cn/";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `token`
[INFO] [stderr]  --> src/ddns/dnspod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     token: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `postv1`
[INFO] [stderr]   --> src/ddns/dnspod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn postv1(
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_record`
[INFO] [stderr]   --> src/ddns/dnspod.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn get_record(&self, domain: String, record_type: String, sub_domain: String) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/main.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |             panic!(f.to_string())
[INFO] [stderr]    |                    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 22 |             panic!("{}", f.to_string())
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 22 |             std::panic::panic_any(f.to_string())
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stderr]   --> src/ddns.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     dnsPodToken: String,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dnsPodToken` should have a snake case name
[INFO] [stderr]   --> src/ddns.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     dnsPodToken: String,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `dns_pod_token`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `modifyRes` should have a snake case name
[INFO] [stderr]   --> src/ddns.rs:78:25
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     let modifyRes = modify(
[INFO] [stderr]    |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `modifyRes` should have a snake case name
[INFO] [stderr]    --> src/ddns.rs:101:25
[INFO] [stderr]     |
[INFO] [stderr] 101 |                     let modifyRes = modify(
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `modify_res`
[INFO] [stderr] 
[INFO] [stderr] warning: function `IsPublicIPV1` should have a snake case name
[INFO] [stderr]   --> src/ddns/iptool.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn IsPublicIPV1(ip: IpAddr) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `is_public_ipv1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ipTwo` should have a snake case name
[INFO] [stderr]   --> src/ddns/iptool.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 let ipTwo = ips[1].parse::<i32>().unwrap(); //String to int
[INFO] [stderr]    |                     ^^^^^ help: convert the identifier to snake case: `ip_two`
[INFO] [stderr] 
[INFO] [stderr] warning: `ddnsv6` (bin "ddnsv6" test) generated 15 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddnsv6-5f72d2a806a0a390)
[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" "ad84b53f0ccf96a26f653cfbb85c13f52ee79e1c4ade49ca9a9cb281ccf00754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad84b53f0ccf96a26f653cfbb85c13f52ee79e1c4ade49ca9a9cb281ccf00754", kill_on_drop: false }`
[INFO] [stdout] ad84b53f0ccf96a26f653cfbb85c13f52ee79e1c4ade49ca9a9cb281ccf00754