[INFO] cloning repository https://github.com/devfire/jsonrpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devfire/jsonrpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevfire%2Fjsonrpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevfire%2Fjsonrpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71cb7c358a484d57e9f37e0d35cc73ece1ee01d5
[INFO] checking devfire/jsonrpc/71cb7c358a484d57e9f37e0d35cc73ece1ee01d5 against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevfire%2Fjsonrpc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/devfire/jsonrpc
[INFO] finished tweaking git repo https://github.com/devfire/jsonrpc
[INFO] tweaked toml for git repo https://github.com/devfire/jsonrpc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/devfire/jsonrpc on toolchain 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/devfire/jsonrpc 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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83d7d9f8ae6314c5cef815914e979f8963488bd62d549e169f4fef555e7b7c6e
[INFO] running `Command { std: "docker" "start" "-a" "83d7d9f8ae6314c5cef815914e979f8963488bd62d549e169f4fef555e7b7c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83d7d9f8ae6314c5cef815914e979f8963488bd62d549e169f4fef555e7b7c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d7d9f8ae6314c5cef815914e979f8963488bd62d549e169f4fef555e7b7c6e", kill_on_drop: false }`
[INFO] [stdout] 83d7d9f8ae6314c5cef815914e979f8963488bd62d549e169f4fef555e7b7c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 196e4ac740430f78b557cf750f04ccffbed71d350f1395730279f83beefd0f89
[INFO] running `Command { std: "docker" "start" "-a" "196e4ac740430f78b557cf750f04ccffbed71d350f1395730279f83beefd0f89", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking bytestring v1.4.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking actix-server v2.5.1
[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 derive_more v2.0.1
[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 actix-http v3.10.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking actix-web v4.10.2
[INFO] [stderr]     Checking jsonrpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `jsonrpc`, `method`, `params`, and `id` are never read
[INFO] [stdout]   --> src/objects.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct JsonRpcRequest {
[INFO] [stdout]    |                   -------------- fields in this struct
[INFO] [stdout] 10 |     jsonrpc: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     method: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     params: Value, // Use Value for flexibility (can be array, object, null)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     id: Option<Value>, // Can be string, number, or null. Option handles notification case (id=null)
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JsonRpcRequest` 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: struct `JsonRpcError` is never constructed
[INFO] [stdout]   --> src/objects.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct JsonRpcError {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonRpcResponse` is never constructed
[INFO] [stdout]   --> src/objects.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct JsonRpcResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `jsonrpc`, `method`, `params`, and `id` are never read
[INFO] [stdout]   --> src/objects.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct JsonRpcRequest {
[INFO] [stdout]    |                   -------------- fields in this struct
[INFO] [stdout] 10 |     jsonrpc: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     method: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     params: Value, // Use Value for flexibility (can be array, object, null)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     id: Option<Value>, // Can be string, number, or null. Option handles notification case (id=null)
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JsonRpcRequest` 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: struct `JsonRpcError` is never constructed
[INFO] [stdout]   --> src/objects.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct JsonRpcError {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonRpcResponse` is never constructed
[INFO] [stdout]   --> src/objects.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct JsonRpcResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.54s
[INFO] running `Command { std: "docker" "inspect" "196e4ac740430f78b557cf750f04ccffbed71d350f1395730279f83beefd0f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196e4ac740430f78b557cf750f04ccffbed71d350f1395730279f83beefd0f89", kill_on_drop: false }`
[INFO] [stdout] 196e4ac740430f78b557cf750f04ccffbed71d350f1395730279f83beefd0f89
