[INFO] fetching crate solana-metrics 1.4.26...
[INFO] checking solana-metrics-1.4.26 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate solana-metrics 1.4.26 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate solana-metrics 1.4.26 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-metrics 1.4.26
[INFO] finished tweaking crates.io crate solana-metrics 1.4.26
[INFO] tweaked toml for crates.io crate solana-metrics 1.4.26 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65138671d712fd4f3f5511bf0eaed708cae8c9dc3a8c05185b0033a99c5556fc
[INFO] running `Command { std: "docker" "start" "-a" "65138671d712fd4f3f5511bf0eaed708cae8c9dc3a8c05185b0033a99c5556fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65138671d712fd4f3f5511bf0eaed708cae8c9dc3a8c05185b0033a99c5556fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65138671d712fd4f3f5511bf0eaed708cae8c9dc3a8c05185b0033a99c5556fc", kill_on_drop: false }`
[INFO] [stdout] 65138671d712fd4f3f5511bf0eaed708cae8c9dc3a8c05185b0033a99c5556fc
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5c07dcf19e537cd9aa90430fbc1962ac524806d9430f989e09edaa8351ad2ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5c07dcf19e537cd9aa90430fbc1962ac524806d9430f989e09edaa8351ad2ec", kill_on_drop: false }`
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[INFO] [stderr]     Checking solana-crate-features v1.5.5
[INFO] [stderr]     Checking solana-metrics v1.4.26 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |             .compare_and_swap(0, Self::default_log_rate(), Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 |             .compare_and_swap(0, Self::default_metrics_rate(), Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |             .compare_and_swap(lastlog, counts, Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:168:14
[INFO] [stdout]     |
[INFO] [stdout] 168 |             .compare_and_swap(0, Self::default_log_rate(), Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 |             .compare_and_swap(0, Self::default_metrics_rate(), Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/counter.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |             .compare_and_swap(lastlog, counts, Ordering::Relaxed);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `Command { std: "docker" "inspect" "b5c07dcf19e537cd9aa90430fbc1962ac524806d9430f989e09edaa8351ad2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c07dcf19e537cd9aa90430fbc1962ac524806d9430f989e09edaa8351ad2ec", kill_on_drop: false }`
[INFO] [stdout] b5c07dcf19e537cd9aa90430fbc1962ac524806d9430f989e09edaa8351ad2ec