[INFO] cloning repository https://github.com/5465656d/IP-Info
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5465656d/IP-Info" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5465656d%2FIP-Info", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5465656d%2FIP-Info'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1a6769626f3977e9431a23cc66496de10ed573c
[INFO] checking 5465656d/IP-Info against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5465656d%2FIP-Info" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/5465656d/IP-Info
[INFO] finished tweaking git repo https://github.com/5465656d/IP-Info
[INFO] tweaked toml for git repo https://github.com/5465656d/IP-Info written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5465656d/IP-Info on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/5465656d/IP-Info already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3b075bec3545922f3d0f3d795e42c7b32f6eb270867455b02451d010f416a7e
[INFO] running `Command { std: "docker" "start" "-a" "c3b075bec3545922f3d0f3d795e42c7b32f6eb270867455b02451d010f416a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3b075bec3545922f3d0f3d795e42c7b32f6eb270867455b02451d010f416a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b075bec3545922f3d0f3d795e42c7b32f6eb270867455b02451d010f416a7e", kill_on_drop: false }`
[INFO] [stdout] c3b075bec3545922f3d0f3d795e42c7b32f6eb270867455b02451d010f416a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 513aad0d89d56fae940565b92f49ee653b67a150571fbc3a25bd12833b6c2e9b
[INFO] running `Command { std: "docker" "start" "-a" "513aad0d89d56fae940565b92f49ee653b67a150571fbc3a25bd12833b6c2e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking maxminddb v0.13.0
[INFO] [stderr]     Checking ipinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `ip`, `hostname`, `asn`, and `isp` are never read
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Network {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 88 |     ip: IpAddr,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 89 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 90 |     asn: u32, // ASNs are 4 bytes
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 91 |     isp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Network` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `country`, `subdivision`, `city`, and `postcode` are never read
[INFO] [stdout]   --> src/lib.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Location {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 96 |     country: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 97 |     subdivision: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 98 |     city: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 99 |     postcode: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Location` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `network` and `location` are never read
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct IpMetadata {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 104 |     network: Network,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 105 |     location: Location,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IpMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ip`, `hostname`, `asn`, and `isp` are never read
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Network {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 88 |     ip: IpAddr,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 89 |     hostname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 90 |     asn: u32, // ASNs are 4 bytes
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 91 |     isp: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Network` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `country`, `subdivision`, `city`, and `postcode` are never read
[INFO] [stdout]   --> src/lib.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Location {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 96 |     country: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 97 |     subdivision: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 98 |     city: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 99 |     postcode: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Location` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `network` and `location` are never read
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub struct IpMetadata {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 104 |     network: Network,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 105 |     location: Location,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IpMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "513aad0d89d56fae940565b92f49ee653b67a150571fbc3a25bd12833b6c2e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513aad0d89d56fae940565b92f49ee653b67a150571fbc3a25bd12833b6c2e9b", kill_on_drop: false }`
[INFO] [stdout] 513aad0d89d56fae940565b92f49ee653b67a150571fbc3a25bd12833b6c2e9b
