[INFO] fetching crate did-utils 0.1.0... [INFO] checking did-utils-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate did-utils 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate did-utils 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate did-utils 0.1.0 [INFO] tweaked toml for crates.io crate did-utils 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate did-utils 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate did-utils 0.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59780391dd6924644a1100abb6047ed26ce052737ffe1337f5eea1a243d9ee6b [INFO] running `Command { std: "docker" "start" "-a" "59780391dd6924644a1100abb6047ed26ce052737ffe1337f5eea1a243d9ee6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59780391dd6924644a1100abb6047ed26ce052737ffe1337f5eea1a243d9ee6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59780391dd6924644a1100abb6047ed26ce052737ffe1337f5eea1a243d9ee6b", kill_on_drop: false }` [INFO] [stdout] 59780391dd6924644a1100abb6047ed26ce052737ffe1337f5eea1a243d9ee6b [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70b0bd6c53b62d59313df5db767a2e48facb795e763ac5573cc0264d3066f1cf [INFO] running `Command { std: "docker" "start" "-a" "70b0bd6c53b62d59313df5db767a2e48facb795e763ac5573cc0264d3066f1cf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling cc v1.2.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking bytes v1.8.0 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Checking value-bag v1.10.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v0.38.40 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking futures-lite v2.5.0 [INFO] [stderr] Checking hashbrown v0.15.1 [INFO] [stderr] Checking cpufeatures v0.2.15 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking ryu-js v0.2.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.13 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking data-encoding-macro v0.1.15 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking async-std v1.13.0 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking serde v1.0.215 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.3 [INFO] [stderr] Checking json-canon v0.1.3 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking hyper v0.14.31 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking did-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `p256` [INFO] [stdout] --> src/jwk/jwk.rs:142:15 [INFO] [stdout] | [INFO] [stdout] 142 | #[cfg(feature = "p256")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `p256` 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: `rsa` [INFO] [stdout] --> src/jwk/jwk.rs:150:15 [INFO] [stdout] | [INFO] [stdout] 150 | #[cfg(feature = "rsa")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `rsa` 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: `p256` [INFO] [stdout] --> src/jwk/jwk.rs:312:15 [INFO] [stdout] | [INFO] [stdout] 312 | #[cfg(feature = "p256")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `p256` 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: `rsa` [INFO] [stdout] --> src/jwk/jwk.rs:320:15 [INFO] [stdout] | [INFO] [stdout] 320 | #[cfg(feature = "rsa")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `rsa` 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: `rsa` [INFO] [stdout] --> src/jwk/jwk.rs:404:15 [INFO] [stdout] | [INFO] [stdout] 404 | #[cfg(feature = "rsa")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `rsa` 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: `url` [INFO] [stdout] --> src/jwk/prm.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | #[cfg(feature = "url")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `url` 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: `url` [INFO] [stdout] --> src/jwk/prm.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | #[cfg(feature = "url")] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `url` 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: struct `IssuerObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct IssuerObject { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CredentialSubjects` is never used [INFO] [stdout] --> src/vc/model.rs:103:10 [INFO] [stdout] | [INFO] [stdout] 103 | pub enum CredentialSubjects { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NameObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct NameObject { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DescriptionObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | pub struct DescriptionObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IssuerObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct IssuerObject { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CredentialSubjects` is never used [INFO] [stdout] --> src/vc/model.rs:103:10 [INFO] [stdout] | [INFO] [stdout] 103 | pub enum CredentialSubjects { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NameObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct NameObject { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DescriptionObject` is never constructed [INFO] [stdout] --> src/vc/model.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | pub struct DescriptionObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/methods/web/resolver.rs:196:92 [INFO] [stdout] | [INFO] [stdout] 196 | async fn mock_server_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 197 | | const DID_JSON: &str = r#" [INFO] [stdout] 198 | | {"@context": "https://www.w3.org/ns/did/v1", [INFO] [stdout] 199 | | "id": "did:web:localhost", [INFO] [stdout] ... | [INFO] [stdout] 219 | | Ok(response) [INFO] [stdout] 220 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/methods/web/resolver.rs:196:92 [INFO] [stdout] | [INFO] [stdout] 196 | async fn mock_server_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 197 | | const DID_JSON: &str = r#" [INFO] [stdout] 198 | | {"@context": "https://www.w3.org/ns/did/v1", [INFO] [stdout] 199 | | "id": "did:web:localhost", [INFO] [stdout] ... | [INFO] [stdout] 219 | | Ok(response) [INFO] [stdout] 220 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/methods/web/resolver.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result) -> impl Future, Infallible>> {mock_server_handler}, Body>, Infallible> [INFO] [stdout] --> src/methods/web/resolver.rs:223:54 [INFO] [stdout] | [INFO] [stdout] 223 | let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(mock_server_handler)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result) -> impl Future, Infallible>> {mock_server_handler}, Body>, Infallible> [INFO] [stdout] --> src/methods/web/resolver.rs:223:56 [INFO] [stdout] | [INFO] [stdout] 223 | let make_svc = make_service_fn(|_conn| async { Ok::<_, Infallible>(service_fn(mock_server_handler)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `did-utils` (lib test) due to 5 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "70b0bd6c53b62d59313df5db767a2e48facb795e763ac5573cc0264d3066f1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b0bd6c53b62d59313df5db767a2e48facb795e763ac5573cc0264d3066f1cf", kill_on_drop: false }` [INFO] [stdout] 70b0bd6c53b62d59313df5db767a2e48facb795e763ac5573cc0264d3066f1cf