[INFO] fetching crate solana-metrics 1.1.15...
[INFO] testing solana-metrics-1.1.15 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate solana-metrics 1.1.15 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate solana-metrics 1.1.15 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana-metrics 1.1.15
[INFO] finished tweaking crates.io crate solana-metrics 1.1.15
[INFO] tweaked toml for crates.io crate solana-metrics 1.1.15 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 64bd5b81bf7336844f230270d21aeb8ad5614dd5742ba3322440509add511808
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "64bd5b81bf7336844f230270d21aeb8ad5614dd5742ba3322440509add511808"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling solana-logger v1.2.0
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.13.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling solana-sdk-macro v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling generic-array v0.14.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling serde_bytes v0.11.4
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling solana-crate-features v1.2.0
[INFO] [stderr]    Compiling solana-sdk v1.2.0
[INFO] [stderr]    Compiling solana-metrics v1.1.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/metrics.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 |     std::mem::replace(&mut *rw, host_id);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `"docker" "inspect" "64bd5b81bf7336844f230270d21aeb8ad5614dd5742ba3322440509add511808"`
[INFO] running `"docker" "rm" "-f" "64bd5b81bf7336844f230270d21aeb8ad5614dd5742ba3322440509add511808"`
[INFO] [stdout] 64bd5b81bf7336844f230270d21aeb8ad5614dd5742ba3322440509add511808
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9309f0e2782e0eaa4acdd41661e8ab0177cfe642962e58e0deb112357630d64
[INFO] running `"docker" "start" "-a" "f9309f0e2782e0eaa4acdd41661e8ab0177cfe642962e58e0deb112357630d64"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/metrics.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 |     std::mem::replace(&mut *rw, host_id);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling serial_test v0.4.0
[INFO] [stderr]    Compiling solana-metrics v1.1.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/metrics.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 |     std::mem::replace(&mut *rw, host_id);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `"docker" "inspect" "f9309f0e2782e0eaa4acdd41661e8ab0177cfe642962e58e0deb112357630d64"`
[INFO] running `"docker" "rm" "-f" "f9309f0e2782e0eaa4acdd41661e8ab0177cfe642962e58e0deb112357630d64"`
[INFO] [stdout] f9309f0e2782e0eaa4acdd41661e8ab0177cfe642962e58e0deb112357630d64
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c5145b4195483f6dbad6bbffc8c5573e9985403dd9e99ccd667b18b1238c67f
[INFO] running `"docker" "start" "-a" "5c5145b4195483f6dbad6bbffc8c5573e9985403dd9e99ccd667b18b1238c67f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/metrics.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 |     std::mem::replace(&mut *rw, host_id);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/metrics.rs:337:5
[INFO] [stderr]     |
[INFO] [stderr] 337 |     std::mem::replace(&mut *rw, host_id);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/solana_metrics-e3fd641f289e5f12
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] metrics disabled: SOLANA_METRICS_CONFIG: environment variable not found
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] metrics disabled: SOLANA_METRICS_CONFIG: environment variable not found
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: point 1
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 2 points (2 total)
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=0i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=1i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=2i
[INFO] [stdout] test metrics::test::test_flush_before_drop ... ok
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=3i
[INFO] [stdout] test counter::tests::test_counter ... ok
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=4i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=5i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=6i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=7i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=8i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=9i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=10i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=11i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=12i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=13i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=14i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=15i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=16i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=17i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=0i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=6i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=7i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=18i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=19i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=20i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 2 points (2 total)
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=21i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=22i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=23i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 11 points (11 total)
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=0i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=1i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=2i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=3i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=4i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=24i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=9i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=13i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=5i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=6i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=7i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=8i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=9i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=10i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=15i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=25i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=26i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=27i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=28i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=29i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=16i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=14i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=17i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=23i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=10i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=11i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=30i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=31i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=32i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=33i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=34i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=27i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=12i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=35i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=13i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=36i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=24i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=28i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=25i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=29i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=14i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=15i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=37i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=38i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=39i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=40i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=41i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=42i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=16i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=17i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=18i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=34i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=30i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=35i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=36i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=37i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=38i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=19i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=20i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=43i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=44i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=21i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=22i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=45i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=46i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=41i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=23i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=47i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=48i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=49i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=24i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=39i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=40i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=25i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=50i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=26i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=11i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=51i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=27i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=18i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=52i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=53i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=28i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=31i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=4i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=5i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=20i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 21 points (21 total)
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=12i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=19i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=29i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=30i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=54i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=55i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=56i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: name field name=12.34
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=31i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=2i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=57i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=32i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=33i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=32i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=1i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=33i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=58i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=59i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=60i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=34i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=35i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=36i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=21i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=61i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=3i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=62i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=63i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=37i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=8i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=38i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=64i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=39i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=65i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=66i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=40i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=67i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=41i
[INFO] [stdout] test metrics::test::test_submit_counter_increment ... ok
[INFO] [stdout] test metrics::test::test_submit_bucketed_counter ... ok
[INFO] [stdout] test metrics::test::test_submit_counter ... ok
[INFO] [stdout] test datapoint::test::test_datapoint ... ok
[INFO] [stdout] test counter::tests::test_lograte_env ... ok
[INFO] [stdout] test counter::tests::test_metricsrate_env ... ok
[INFO] [stdout] test counter::tests::test_lograte ... ok
[INFO] [stdout] test counter::tests::test_metricsrate ... ok
[INFO] [stdout] test counter::tests::test_inc_new_counter ... ok
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=26i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=68i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=69i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=70i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=71i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=72i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=73i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=74i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=75i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=76i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=77i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=78i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=79i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=80i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=81i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=82i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=83i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=84i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=85i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=86i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=87i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=88i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=89i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=90i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=91i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=92i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=93i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=94i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=95i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=96i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=97i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=98i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=99i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=100i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=101i
[INFO] [stderr] [2020-06-06T06:52:13Z WARN  solana_metrics::metrics] datapoint: name field name=1i
[INFO] [stderr] [2020-06-06T06:52:13Z ERROR solana_metrics::metrics] datapoint: name field name=1i
[INFO] [stderr] [2020-06-06T06:52:13Z WARN  solana_metrics::metrics] datapoint: name field1 name=2i field2 name=2i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: name field1 name=2i field2 name=2i
[INFO] [stderr] [2020-06-06T06:52:13Z ERROR solana_metrics::metrics] datapoint: name field1 name=2i field2 name=2i field3 name=3i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 43 points (43 total)
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: measurement i=22i
[INFO] [stdout] test metrics::test::test_submit ... ok
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: point 1
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics] datapoint: live_submit_test true=true random_bool=false random_int=26i
[INFO] [stderr] [2020-06-06T06:52:13Z INFO  solana_metrics::metrics::test] Writing 43 points (43 total)
[INFO] [stdout] test metrics::test::test_live_submit ... ok
[INFO] [stdout] test metrics::test::test_multithread_submit ... ok
[INFO] [stderr] [2020-06-06T06:52:14Z WARN  solana_metrics::metrics] max submission rate of 100 datapoints per second exceeded.  only the
[INFO] [stderr]                         first 100 of 102 points will be submitted
[INFO] [stderr] [2020-06-06T06:52:14Z INFO  solana_metrics::metrics::test] Writing 100 points (100 total)
[INFO] [stderr] [2020-06-06T06:52:14Z INFO  solana_metrics::metrics::test] Writing 2 points (2 total)
[INFO] [stdout] test metrics::test::test_submit_exceed_max_rate ... ok
[INFO] [stderr]    Doc-tests solana_metrics
[INFO] [stdout] test metrics::test::test_submit_with_delay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5c5145b4195483f6dbad6bbffc8c5573e9985403dd9e99ccd667b18b1238c67f"`
[INFO] running `"docker" "rm" "-f" "5c5145b4195483f6dbad6bbffc8c5573e9985403dd9e99ccd667b18b1238c67f"`
[INFO] [stdout] 5c5145b4195483f6dbad6bbffc8c5573e9985403dd9e99ccd667b18b1238c67f