[INFO] crate solana-bpf-loader-api 0.20.5 is already in cache
[INFO] checking solana-bpf-loader-api-0.20.5 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340
[INFO] extracting crate solana-bpf-loader-api 0.20.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate solana-bpf-loader-api 0.20.5 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana-bpf-loader-api 0.20.5
[INFO] finished tweaking crates.io crate solana-bpf-loader-api 0.20.5
[INFO] tweaked toml for crates.io crate solana-bpf-loader-api 0.20.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "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] 585cce5b355cf5f8010e8692cd69e61287f5d2a658eeb5e97c3e0a36fc421980
[INFO] running `"docker" "start" "-a" "585cce5b355cf5f8010e8692cd69e61287f5d2a658eeb5e97c3e0a36fc421980"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking solana-logger v0.20.5
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking backtrace v0.3.44
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]     Checking elfkit v0.0.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking solana-ed25519-dalek v0.2.0
[INFO] [stderr]     Checking solana_rbpf v0.1.19
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking solana-crate-features v0.20.5
[INFO] [stderr]     Checking solana-sdk v0.20.5
[INFO] [stderr]     Checking solana-bpf-loader-api v0.20.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:29:52
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn register_helpers(vm: &mut EbpfVm) -> Result<(MemoryRegion), Error> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/helpers.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 | ) -> Result<(u64), Error> {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/helpers.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<(u64), Error> {
[INFO] [stderr]     |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.33s
[INFO] running `"docker" "inspect" "585cce5b355cf5f8010e8692cd69e61287f5d2a658eeb5e97c3e0a36fc421980"`
[INFO] running `"docker" "rm" "-f" "585cce5b355cf5f8010e8692cd69e61287f5d2a658eeb5e97c3e0a36fc421980"`
[INFO] [stdout] 585cce5b355cf5f8010e8692cd69e61287f5d2a658eeb5e97c3e0a36fc421980