[INFO] fetching crate solana-jsonrpc-server-utils 0.4.0...
[INFO] checking solana-jsonrpc-server-utils-0.4.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate solana-jsonrpc-server-utils 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate solana-jsonrpc-server-utils 0.4.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana-jsonrpc-server-utils 0.4.0
[INFO] finished tweaking crates.io crate solana-jsonrpc-server-utils 0.4.0
[INFO] tweaked toml for crates.io crate solana-jsonrpc-server-utils 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17434b77a76e2e7144dcc94b797ce1325b5c77e61f427b82400e09cda924dab2
[INFO] running `"docker" "start" "-a" "17434b77a76e2e7144dcc94b797ce1325b5c77e61f427b82400e09cda924dab2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking solana-jsonrpc-core v0.4.0
[INFO] [stderr]     Checking solana-jsonrpc-server-utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/cors.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 |   /// Returns headers which are always allowed.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 283 | / lazy_static! {
[INFO] [stderr] 284 | |     static ref ALWAYS_ALLOWED_HEADERS: HashSet<Ascii<&'static str>> = {
[INFO] [stderr] 285 | |         let mut hs = HashSet::new();
[INFO] [stderr] 286 | |         hs.insert(Ascii::new("Accept"));
[INFO] [stderr] ...   |
[INFO] [stderr] 298 | |     };
[INFO] [stderr] 299 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/cors.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 |   /// Returns headers which are always allowed.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 283 | / lazy_static! {
[INFO] [stderr] 284 | |     static ref ALWAYS_ALLOWED_HEADERS: HashSet<Ascii<&'static str>> = {
[INFO] [stderr] 285 | |         let mut hs = HashSet::new();
[INFO] [stderr] 286 | |         hs.insert(Ascii::new("Accept"));
[INFO] [stderr] ...   |
[INFO] [stderr] 298 | |     };
[INFO] [stderr] 299 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/reactor.rs:114:6
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 2...4 => 2,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Builder::threadpool_builder': use the `core_threads`, `blocking_threads`, `name_prefix`, `keep_alive`, and `stack_size` functions on `runtime::Builder`, instead
[INFO] [stderr]    --> src/reactor.rs:123:6
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 .threadpool_builder(tp_builder)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/reactor.rs:114:6
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 2...4 => 2,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Builder::threadpool_builder': use the `core_threads`, `blocking_threads`, `name_prefix`, `keep_alive`, and `stack_size` functions on `runtime::Builder`, instead
[INFO] [stderr]    --> src/reactor.rs:123:6
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 .threadpool_builder(tp_builder)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `"docker" "inspect" "17434b77a76e2e7144dcc94b797ce1325b5c77e61f427b82400e09cda924dab2"`
[INFO] running `"docker" "rm" "-f" "17434b77a76e2e7144dcc94b797ce1325b5c77e61f427b82400e09cda924dab2"`
[INFO] [stdout] 17434b77a76e2e7144dcc94b797ce1325b5c77e61f427b82400e09cda924dab2