[INFO] fetching crate makepad-hub 0.1.0... [INFO] checking makepad-hub-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate makepad-hub 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate makepad-hub 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding ron v0.5.1 (latest: v0.8.1) [INFO] [stderr] Adding snap v0.1.2 (latest: v1.1.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded snap v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c15fde2a0b5c562f8fff8ce7b09795fd516114b5c7ed86f46b78a7ade7a916a [INFO] running `Command { std: "docker" "start" "-a" "0c15fde2a0b5c562f8fff8ce7b09795fd516114b5c7ed86f46b78a7ade7a916a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c15fde2a0b5c562f8fff8ce7b09795fd516114b5c7ed86f46b78a7ade7a916a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c15fde2a0b5c562f8fff8ce7b09795fd516114b5c7ed86f46b78a7ade7a916a", kill_on_drop: false }` [INFO] [stdout] 0c15fde2a0b5c562f8fff8ce7b09795fd516114b5c7ed86f46b78a7ade7a916a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1de53e7ae33f78bfa3ff0d2779215bb74133e96c154693f5571b133bd4eabe2 [INFO] running `Command { std: "docker" "start" "-a" "d1de53e7ae33f78bfa3ff0d2779215bb74133e96c154693f5571b133bd4eabe2", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking snap v0.1.2 [INFO] [stderr] Checking ron v0.5.1 [INFO] [stderr] Checking makepad-hub v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:393:11 [INFO] [stdout] | [INFO] [stdout] 393 | #[cfg(not(feature = "no_unroll"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:393:11 [INFO] [stdout] | [INFO] [stdout] 393 | #[cfg(not(feature = "no_unroll"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:404:7 [INFO] [stdout] | [INFO] [stdout] 404 | #[cfg(feature = "no_unroll")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:411:11 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(not(feature = "no_unroll"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:441:7 [INFO] [stdout] | [INFO] [stdout] 441 | #[cfg(feature = "no_unroll")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:404:7 [INFO] [stdout] | [INFO] [stdout] 404 | #[cfg(feature = "no_unroll")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:411:11 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(not(feature = "no_unroll"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_unroll` [INFO] [stdout] --> src/hubclient.rs:441:7 [INFO] [stdout] | [INFO] [stdout] 441 | #[cfg(feature = "no_unroll")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_unroll` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1138 | crate_types: Vec, [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 `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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1138 | crate_types: Vec, [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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1162 | label: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1163 | suggested_replacement: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 1164 | sugggested_applicability: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 1165 | expansion: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 1166 | level: Option [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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1172 | macro_decl_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 1173 | def_site_span: Option [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, [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, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1206 | message: Option, [INFO] [stdout] 1207 | profile: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1208 | features: Option>, [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 `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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1162 | label: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 1163 | suggested_replacement: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 1164 | sugggested_applicability: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 1165 | expansion: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 1166 | level: Option [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, [INFO] [stdout] | ^^^^ [INFO] [stdout] 1172 | macro_decl_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 1173 | def_site_span: Option [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, [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, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1206 | message: Option, [INFO] [stdout] 1207 | profile: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1208 | features: Option>, [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::::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::::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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.87s [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 2` [INFO] running `Command { std: "docker" "inspect" "d1de53e7ae33f78bfa3ff0d2779215bb74133e96c154693f5571b133bd4eabe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1de53e7ae33f78bfa3ff0d2779215bb74133e96c154693f5571b133bd4eabe2", kill_on_drop: false }` [INFO] [stdout] d1de53e7ae33f78bfa3ff0d2779215bb74133e96c154693f5571b133bd4eabe2