[INFO] fetching crate solana_libra_metrics 0.0.1-sol5... [INFO] testing solana_libra_metrics-0.0.1-sol5 against 1.60.0 for beta-1.61-1 [INFO] extracting crate solana_libra_metrics 0.0.1-sol5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate solana_libra_metrics 0.0.1-sol5 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d8574abdf054319dfd7b8e75c2378c2f79d12e0c0621a9fe855c09e3afc8550 [INFO] running `Command { std: "docker" "start" "-a" "3d8574abdf054319dfd7b8e75c2378c2f79d12e0c0621a9fe855c09e3afc8550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d8574abdf054319dfd7b8e75c2378c2f79d12e0c0621a9fe855c09e3afc8550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8574abdf054319dfd7b8e75c2378c2f79d12e0c0621a9fe855c09e3afc8550", kill_on_drop: false }` [INFO] [stdout] 3d8574abdf054319dfd7b8e75c2378c2f79d12e0c0621a9fe855c09e3afc8550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d21c1a4165fd7a5fb7b71a2b046ee85acd2ced4c49a6be36d9d205198e5fcabe [INFO] running `Command { std: "docker" "start" "-a" "d21c1a4165fd7a5fb7b71a2b046ee85acd2ced4c49a6be36d9d205198e5fcabe", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling arc-swap v1.5.0 [INFO] [stderr] Compiling num_threads v0.1.5 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling solana_libra_failure_macros v0.0.1-sol5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling slog-stdlog v4.1.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling slog-term v2.9.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling slog-envlogger v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling solana_libra_logger v0.0.1-sol5 [INFO] [stderr] Compiling solana_libra_failure_ext v0.0.1-sol5 [INFO] [stderr] Compiling solana_libra_metrics v0.0.1-sol5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `module` [INFO] [stdout] --> src/op_counters.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | module: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/op_counters.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.06s [INFO] running `Command { std: "docker" "inspect" "d21c1a4165fd7a5fb7b71a2b046ee85acd2ced4c49a6be36d9d205198e5fcabe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21c1a4165fd7a5fb7b71a2b046ee85acd2ced4c49a6be36d9d205198e5fcabe", kill_on_drop: false }` [INFO] [stdout] d21c1a4165fd7a5fb7b71a2b046ee85acd2ced4c49a6be36d9d205198e5fcabe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8af60201da16b46bbcf9f9cc62a55b47e92c16ec7935951e2e61e664cb05256e [INFO] running `Command { std: "docker" "start" "-a" "8af60201da16b46bbcf9f9cc62a55b47e92c16ec7935951e2e61e664cb05256e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stdout] warning: field is never read: `module` [INFO] [stdout] --> src/op_counters.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | module: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/op_counters.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling solana_libra_metrics v0.0.1-sol5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `module` [INFO] [stdout] --> src/op_counters.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | module: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/op_counters.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.94s [INFO] running `Command { std: "docker" "inspect" "8af60201da16b46bbcf9f9cc62a55b47e92c16ec7935951e2e61e664cb05256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8af60201da16b46bbcf9f9cc62a55b47e92c16ec7935951e2e61e664cb05256e", kill_on_drop: false }` [INFO] [stdout] 8af60201da16b46bbcf9f9cc62a55b47e92c16ec7935951e2e61e664cb05256e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8953516d6bb348563e689253175fa21f005e303cc7e83744baf9f8eea56deca8 [INFO] running `Command { std: "docker" "start" "-a" "8953516d6bb348563e689253175fa21f005e303cc7e83744baf9f8eea56deca8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `module` [INFO] [stderr] --> src/op_counters.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | module: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `OpMetrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/op_counters.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `solana_libra_metrics` (lib) generated 1 warning [INFO] [stderr] warning: `solana_libra_metrics` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/solana_libra_metrics-8d3657f4ed4fa2c9) [INFO] [stdout] [INFO] [stdout] running 5 tests [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::publish_metrics_test ... ok [INFO] [stdout] test unit_tests::lib_test::gather_metrics_test ... ok [INFO] [stdout] test unit_tests::lib_test::get_all_metrics_test ... ok [INFO] [stderr] Doc-tests solana_libra_metrics [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8953516d6bb348563e689253175fa21f005e303cc7e83744baf9f8eea56deca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8953516d6bb348563e689253175fa21f005e303cc7e83744baf9f8eea56deca8", kill_on_drop: false }` [INFO] [stdout] 8953516d6bb348563e689253175fa21f005e303cc7e83744baf9f8eea56deca8