[INFO] fetching crate makepad-hub 0.1.0...
[INFO] checking makepad-hub-0.1.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate makepad-hub 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate makepad-hub 0.1.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate makepad-hub 0.1.0
[INFO] finished tweaking crates.io crate makepad-hub 0.1.0
[INFO] tweaked toml for crates.io crate makepad-hub 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.5.11
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] [stderr]   Downloaded ron v0.5.1
[INFO] [stderr]   Downloaded snap v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70d602a983e0879b5c78349b210d9b93ae3faeef3c6857b28d5d577b05232697
[INFO] running `Command { std: "docker" "start" "-a" "70d602a983e0879b5c78349b210d9b93ae3faeef3c6857b28d5d577b05232697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70d602a983e0879b5c78349b210d9b93ae3faeef3c6857b28d5d577b05232697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d602a983e0879b5c78349b210d9b93ae3faeef3c6857b28d5d577b05232697", kill_on_drop: false }`
[INFO] [stdout] 70d602a983e0879b5c78349b210d9b93ae3faeef3c6857b28d5d577b05232697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f468ac8e7555143f9c4d6bf2ddee9b5485ef8997ff59b5a7f56d72fe764ffc
[INFO] running `Command { std: "docker" "start" "-a" "e8f468ac8e7555143f9c4d6bf2ddee9b5485ef8997ff59b5a7f56d72fe764ffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking snap v0.1.2
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking makepad-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `kind`, `crate_types`, `name`, `src_path`, and `edition` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1136 | pub struct RustcTarget {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] 1137 |     kind: Vec<String>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1138 |     crate_types: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 1139 |     name: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1140 |     src_path: String,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1141 |     edition: String
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcTarget` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `text`, `highlight_start`, and `highlight_end` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub struct RustcText {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] 1146 |     text: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1147 |     highlight_start: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     highlight_end: u32
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcText` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1152 | pub struct RustcSpan {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1157 |     line_end: u32,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1158 |     column_start: u32,
[INFO] [stdout] 1159 |     column_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1160 |     is_primary: bool,
[INFO] [stdout] 1161 |     text: Vec<RustcText>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1162 |     label: Option<String>,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 1163 |     suggested_replacement: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     sugggested_applicability: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     expansion: Option<Box<RustcExpansion>>,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1166 |     level: Option<String>
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcSpan` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span`, `macro_decl_name`, and `def_site_span` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 | pub struct RustcExpansion {
[INFO] [stdout]      |            -------------- fields in this struct
[INFO] [stdout] 1171 |     span: Option<RustcSpan>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1172 |     macro_decl_name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     def_site_span: Option<RustcSpan>
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcExpansion` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]     --> src/hubbuilder.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 | pub struct RustcCode {
[INFO] [stdout]      |            --------- field in this struct
[INFO] [stdout] 1178 |     code: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opt_level`, `debuginfo`, `debug_assertions`, `overflow_checks`, and `test` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1194:5
[INFO] [stdout]      |
[INFO] [stdout] 1193 | pub struct RustcProfile {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1194 |     opt_level: String,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1195 |     debuginfo: Option<u32>,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1196 |     debug_assertions: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1197 |     overflow_checks: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1198 |     test: bool
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcProfile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reason`, `target`, `profile`, and `features` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1203:5
[INFO] [stdout]      |
[INFO] [stdout] 1202 | pub struct RustcCompilerMessage {
[INFO] [stdout]      |            -------------------- fields in this struct
[INFO] [stdout] 1203 |     reason: String,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1204 |     package_id: String,
[INFO] [stdout] 1205 |     target: Option<RustcTarget>,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1206 |     message: Option<RustcMessage>,
[INFO] [stdout] 1207 |     profile: Option<RustcProfile>,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 1208 |     features: Option<Vec<String>>,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcCompilerMessage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/wasmstrip.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct WasmSection{
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub name: String
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kind`, `crate_types`, `name`, `src_path`, and `edition` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1136 | pub struct RustcTarget {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] 1137 |     kind: Vec<String>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1138 |     crate_types: Vec<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 1139 |     name: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1140 |     src_path: String,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1141 |     edition: String
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcTarget` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `text`, `highlight_start`, and `highlight_end` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub struct RustcText {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] 1146 |     text: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1147 |     highlight_start: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     highlight_end: u32
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcText` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1152 | pub struct RustcSpan {
[INFO] [stdout]      |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1157 |     line_end: u32,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 1158 |     column_start: u32,
[INFO] [stdout] 1159 |     column_end: u32,
[INFO] [stdout]      |     ^^^^^^^^^^
[INFO] [stdout] 1160 |     is_primary: bool,
[INFO] [stdout] 1161 |     text: Vec<RustcText>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1162 |     label: Option<String>,
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout] 1163 |     suggested_replacement: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     sugggested_applicability: Option<String>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     expansion: Option<Box<RustcExpansion>>,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1166 |     level: Option<String>
[INFO] [stdout]      |     ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcSpan` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span`, `macro_decl_name`, and `def_site_span` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 | pub struct RustcExpansion {
[INFO] [stdout]      |            -------------- fields in this struct
[INFO] [stdout] 1171 |     span: Option<RustcSpan>,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 1172 |     macro_decl_name: String,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     def_site_span: Option<RustcSpan>
[INFO] [stdout]      |     ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcExpansion` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]     --> src/hubbuilder.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 | pub struct RustcCode {
[INFO] [stdout]      |            --------- field in this struct
[INFO] [stdout] 1178 |     code: String,
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opt_level`, `debuginfo`, `debug_assertions`, `overflow_checks`, and `test` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1194:5
[INFO] [stdout]      |
[INFO] [stdout] 1193 | pub struct RustcProfile {
[INFO] [stdout]      |            ------------ fields in this struct
[INFO] [stdout] 1194 |     opt_level: String,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1195 |     debuginfo: Option<u32>,
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout] 1196 |     debug_assertions: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1197 |     overflow_checks: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1198 |     test: bool
[INFO] [stdout]      |     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcProfile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reason`, `target`, `profile`, and `features` are never read
[INFO] [stdout]     --> src/hubbuilder.rs:1203:5
[INFO] [stdout]      |
[INFO] [stdout] 1202 | pub struct RustcCompilerMessage {
[INFO] [stdout]      |            -------------------- fields in this struct
[INFO] [stdout] 1203 |     reason: String,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1204 |     package_id: String,
[INFO] [stdout] 1205 |     target: Option<RustcTarget>,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout] 1206 |     message: Option<RustcMessage>,
[INFO] [stdout] 1207 |     profile: Option<RustcProfile>,
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout] 1208 |     features: Option<Vec<String>>,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `RustcCompilerMessage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/wasmstrip.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct WasmSection{
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub name: String
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::to_lowercase` that must be used
[INFO] [stdout]   --> src/httpserver.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         url_lc.to_lowercase();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this returns the lowercase string as a new String, without modifying the original
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         let _ = url_lc.to_lowercase();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `str::<impl str>::to_lowercase` that must be used
[INFO] [stdout]   --> src/httpserver.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         url_lc.to_lowercase();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this returns the lowercase string as a new String, without modifying the original
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         let _ = url_lc.to_lowercase();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e8f468ac8e7555143f9c4d6bf2ddee9b5485ef8997ff59b5a7f56d72fe764ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f468ac8e7555143f9c4d6bf2ddee9b5485ef8997ff59b5a7f56d72fe764ffc", kill_on_drop: false }`
[INFO] [stdout] e8f468ac8e7555143f9c4d6bf2ddee9b5485ef8997ff59b5a7f56d72fe764ffc
