[INFO] fetching crate solana_libra_metrics 0.0.1-sol5... [INFO] testing solana_libra_metrics-0.0.1-sol5 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate solana_libra_metrics 0.0.1-sol5 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate solana_libra_metrics 0.0.1-sol5 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate solana_libra_metrics 0.0.1-sol5 [INFO] finished tweaking crates.io crate solana_libra_metrics 0.0.1-sol5 [INFO] tweaked toml for crates.io crate solana_libra_metrics 0.0.1-sol5 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2b32414ceed7ef92e893f754ef07eee61604e2d6f82be1254ae9f06f4c7a3f3 [INFO] running `Command { std: "docker" "start" "-a" "d2b32414ceed7ef92e893f754ef07eee61604e2d6f82be1254ae9f06f4c7a3f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2b32414ceed7ef92e893f754ef07eee61604e2d6f82be1254ae9f06f4c7a3f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2b32414ceed7ef92e893f754ef07eee61604e2d6f82be1254ae9f06f4c7a3f3", kill_on_drop: false }` [INFO] [stdout] d2b32414ceed7ef92e893f754ef07eee61604e2d6f82be1254ae9f06f4c7a3f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa9d0195f8f5cb90a2eea5115b135fc10b0819f818fee494195c18461ff5d6c6 [INFO] running `Command { std: "docker" "start" "-a" "fa9d0195f8f5cb90a2eea5115b135fc10b0819f818fee494195c18461ff5d6c6", kill_on_drop: false }` [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling slog-envlogger v2.2.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling solana_libra_logger v0.0.1-sol5 [INFO] [stderr] Compiling solana_libra_metrics v0.0.1-sol5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.42s [INFO] running `Command { std: "docker" "inspect" "fa9d0195f8f5cb90a2eea5115b135fc10b0819f818fee494195c18461ff5d6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9d0195f8f5cb90a2eea5115b135fc10b0819f818fee494195c18461ff5d6c6", kill_on_drop: false }` [INFO] [stdout] fa9d0195f8f5cb90a2eea5115b135fc10b0819f818fee494195c18461ff5d6c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af09d1026b23f8bb59fca65027358d49c79fe0ffc8f7e4f955df1ae7cafdccec [INFO] running `Command { std: "docker" "start" "-a" "af09d1026b23f8bb59fca65027358d49c79fe0ffc8f7e4f955df1ae7cafdccec", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling solana_libra_metrics v0.0.1-sol5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.52s [INFO] running `Command { std: "docker" "inspect" "af09d1026b23f8bb59fca65027358d49c79fe0ffc8f7e4f955df1ae7cafdccec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af09d1026b23f8bb59fca65027358d49c79fe0ffc8f7e4f955df1ae7cafdccec", kill_on_drop: false }` [INFO] [stdout] af09d1026b23f8bb59fca65027358d49c79fe0ffc8f7e4f955df1ae7cafdccec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c41942901caaa7e4464d310c7f7e43b93802c10a7cf207154275578a1f45fef [INFO] running `Command { std: "docker" "start" "-a" "5c41942901caaa7e4464d310c7f7e43b93802c10a7cf207154275578a1f45fef", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/solana_libra_metrics-17fc448055deea7f) [INFO] [stdout] running 5 tests [INFO] [stdout] test unit_tests::lib_test::publish_metrics_test ... ok [INFO] [stdout] test json_encoder::tests::test_flatten_labels ... ok [INFO] [stdout] test json_encoder::tests::test_encoder ... ok [INFO] [stdout] test unit_tests::lib_test::get_all_metrics_test ... ok [INFO] [stdout] test unit_tests::lib_test::gather_metrics_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests solana_libra_metrics [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c41942901caaa7e4464d310c7f7e43b93802c10a7cf207154275578a1f45fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c41942901caaa7e4464d310c7f7e43b93802c10a7cf207154275578a1f45fef", kill_on_drop: false }` [INFO] [stdout] 5c41942901caaa7e4464d310c7f7e43b93802c10a7cf207154275578a1f45fef