[INFO] cloning repository https://github.com/tbro/votingapp-rest-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbro/votingapp-rest-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbro%2Fvotingapp-rest-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbro%2Fvotingapp-rest-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6888d4b625547cec2d4167c4213f4ec3e1266bfb [INFO] checking tbro/votingapp-rest-api against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbro%2Fvotingapp-rest-api" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tbro/votingapp-rest-api [INFO] finished tweaking git repo https://github.com/tbro/votingapp-rest-api [INFO] tweaked toml for git repo https://github.com/tbro/votingapp-rest-api written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tbro/votingapp-rest-api on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tbro/votingapp-rest-api 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "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 serde_qs v0.10.1 [INFO] [stderr] Downloaded headers v0.3.6 [INFO] [stderr] Downloaded pretty_assertions v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ae34f9a748ab0d46bfb53a9e11f794ad7990679434cb681a3f44fc2865ebd30 [INFO] running `Command { std: "docker" "start" "-a" "5ae34f9a748ab0d46bfb53a9e11f794ad7990679434cb681a3f44fc2865ebd30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae34f9a748ab0d46bfb53a9e11f794ad7990679434cb681a3f44fc2865ebd30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae34f9a748ab0d46bfb53a9e11f794ad7990679434cb681a3f44fc2865ebd30", kill_on_drop: false }` [INFO] [stdout] 5ae34f9a748ab0d46bfb53a9e11f794ad7990679434cb681a3f44fc2865ebd30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" 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Checking env_logger v0.9.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking pretty_assertions v1.1.0 [INFO] [stderr] Checking der-parser v8.1.0 [INFO] [stderr] Checking x509-parser v0.14.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking h2 v0.3.11 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking rest-api v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `state_value` [INFO] [stdout] --> src/sawtooth/filters.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let state_value = warp::test::request() [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected` [INFO] [stdout] --> src/sawtooth/filters.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let expected = [svc.config.backend_url.as_str(), query.as_str()].concat(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `batch_statuses_value` [INFO] [stdout] --> src/sawtooth/filters.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let batch_statuses_value = warp::test::request() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_batch_statuses_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected` [INFO] [stdout] --> src/sawtooth/filters.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let expected = [svc.config.backend_url.as_str(), query.as_str()].concat(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_value` [INFO] [stdout] --> src/sawtooth/filters.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let state_value = warp::test::request() [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected` [INFO] [stdout] --> src/sawtooth/filters.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let expected = [svc.config.backend_url.as_str(), query.as_str()].concat(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root_fingerprint` and `inter_fingerprint` are never read [INFO] [stdout] --> src/certs.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CertStore { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub root_fingerprint: Option>, // will be set at application startup [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | /// fingerprint of intermediate certificate [INFO] [stdout] 17 | pub inter_fingerprint: Option>, // will be set at application startup [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CertStore` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `allow_origin` is never read [INFO] [stdout] --> src/config.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub allow_origin: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `signing_cert` is never read [INFO] [stdout] --> src/http_signer.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct HttpSigner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 76 | signing_cert: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpSigner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UpstreamDownstream` is never used [INFO] [stdout] --> src/response.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | enum UpstreamDownstream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DownstreamResponse` is never constructed [INFO] [stdout] --> src/response.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct DownstreamResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DecodeError` is never used [INFO] [stdout] --> src/response.rs:64:6 [INFO] [stdout] | [INFO] [stdout] 64 | enum DecodeError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXPECTED_STATE` is never used [INFO] [stdout] --> src/response.rs:177:11 [INFO] [stdout] | [INFO] [stdout] 177 | const EXPECTED_STATE: &str = "\nd\n\u{1e}sawtooth.identity.allowed_keys\u{12}B0330511061884952157134400c75f8385a516649c5ea504e9c9bb46... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UPSTREAM_DATA_SIMPLE` is never used [INFO] [stdout] --> src/response.rs:179:11 [INFO] [stdout] | [INFO] [stdout] 179 | const UPSTREAM_DATA_SIMPLE: &str = r##"{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CVR_KEY` is never used [INFO] [stdout] --> src/sawtooth/filters.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | static CVR_KEY: &str = "xpub6A8xBrTys98jLevnXUgN2YfjuzX36E5pfjQQT8PfZtJ7JY2noYDXVYQyqtJhUJJS9ezC6uaUZ5iWAJMBddKBHouKa7omUW6BdV4R9g6qL... [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `agent` is never read [INFO] [stdout] --> src/service.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Service { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | pub config: Arc, [INFO] [stdout] 10 | pub agent: Agent, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Service` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get(&self, fingerprint: String) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get(&self, fingerprint: String) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:79:20 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn get_all(&self) -> Result> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn get_all(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | fn get_issuer(&self, issuer: &X509Name) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | fn get_issuer(&self, issuer: &X509Name) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root_fingerprint` and `inter_fingerprint` are never read [INFO] [stdout] --> src/certs.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CertStore { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub root_fingerprint: Option>, // will be set at application startup [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | /// fingerprint of intermediate certificate [INFO] [stdout] 17 | pub inter_fingerprint: Option>, // will be set at application startup [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CertStore` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_all` is never used [INFO] [stdout] --> src/certs.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl CertStore { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn get_all(&self) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `allow_origin` is never read [INFO] [stdout] --> src/config.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub allow_origin: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `signing_cert` is never read [INFO] [stdout] --> src/http_signer.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 70 | pub struct HttpSigner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 76 | signing_cert: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpSigner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UpstreamDownstream` is never used [INFO] [stdout] --> src/response.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | enum UpstreamDownstream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DownstreamResponse` is never constructed [INFO] [stdout] --> src/response.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct DownstreamResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DecodeError` is never used [INFO] [stdout] --> src/response.rs:64:6 [INFO] [stdout] | [INFO] [stdout] 64 | enum DecodeError { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `agent` is never read [INFO] [stdout] --> src/service.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Service { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | pub config: Arc, [INFO] [stdout] 10 | pub agent: Agent, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Service` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get(&self, fingerprint: String) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get(&self, fingerprint: String) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:79:20 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn get_all(&self) -> Result> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn get_all(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/certs.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | fn get_issuer(&self, issuer: &X509Name) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | fn get_issuer(&self, issuer: &X509Name) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [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" "674d969291e3fb8c79dace7ab3450f0ab1ba2ebefd2ce6939a65991e2e465ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674d969291e3fb8c79dace7ab3450f0ab1ba2ebefd2ce6939a65991e2e465ced", kill_on_drop: false }` [INFO] [stdout] 674d969291e3fb8c79dace7ab3450f0ab1ba2ebefd2ce6939a65991e2e465ced