[INFO] fetching crate solana-metrics 1.0.5...
[INFO] checking solana-metrics-1.0.5 against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] extracting crate solana-metrics 1.0.5 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate solana-metrics 1.0.5 on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana-metrics 1.0.5
[INFO] finished tweaking crates.io crate solana-metrics 1.0.5
[INFO] tweaked toml for crates.io crate solana-metrics 1.0.5 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "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] 6aa484fc09b72a9aceb5e78eb193d3c2adc54943c2f19d16ac4144a3de7ff1dc
[INFO] running `"docker" "start" "-a" "6aa484fc09b72a9aceb5e78eb193d3c2adc54943c2f19d16ac4144a3de7ff1dc"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking syn v1.0.16
[INFO] [stderr]    Compiling sys-info v0.5.10
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling solana-sdk-macro v1.0.5
[INFO] [stderr]    Compiling serial_test_derive v0.3.2
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking serial_test v0.3.2
[INFO] [stderr]     Checking rustls-native-certs v0.3.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-rustls v0.13.0
[INFO] [stderr]     Checking h2 v0.2.2
[INFO] [stderr]     Checking backtrace v0.3.45
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking serde_bytes v0.11.3
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking bv v0.11.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking hyper v0.13.3
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking solana-crate-features v1.0.5
[INFO] [stderr]     Checking solana-sdk v1.0.5
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking solana-metrics v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `"docker" "inspect" "6aa484fc09b72a9aceb5e78eb193d3c2adc54943c2f19d16ac4144a3de7ff1dc"`
[INFO] running `"docker" "rm" "-f" "6aa484fc09b72a9aceb5e78eb193d3c2adc54943c2f19d16ac4144a3de7ff1dc"`
[INFO] [stdout] 6aa484fc09b72a9aceb5e78eb193d3c2adc54943c2f19d16ac4144a3de7ff1dc