[INFO] cloning repository https://github.com/komogortzev/rs_metrics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/komogortzev/rs_metrics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomogortzev%2Frs_metrics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomogortzev%2Frs_metrics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 054d2780d3f1e619ca2995fa5f985a98ddc05b19 [INFO] testing komogortzev/rs_metrics against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomogortzev%2Frs_metrics" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/komogortzev/rs_metrics [INFO] finished tweaking git repo https://github.com/komogortzev/rs_metrics [INFO] tweaked toml for git repo https://github.com/komogortzev/rs_metrics written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/komogortzev/rs_metrics on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/komogortzev/rs_metrics already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e4f4b9cf8c8fbaeb785901f4a3001ed43392d1c7c2d9f316ed3c9f79337ee88 [INFO] running `Command { std: "docker" "start" "-a" "6e4f4b9cf8c8fbaeb785901f4a3001ed43392d1c7c2d9f316ed3c9f79337ee88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e4f4b9cf8c8fbaeb785901f4a3001ed43392d1c7c2d9f316ed3c9f79337ee88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e4f4b9cf8c8fbaeb785901f4a3001ed43392d1c7c2d9f316ed3c9f79337ee88", kill_on_drop: false }` [INFO] [stdout] 6e4f4b9cf8c8fbaeb785901f4a3001ed43392d1c7c2d9f316ed3c9f79337ee88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9984cc43e5b0f120dccb97467507069ef3e7b9d8c74996f3a59da08f6f172262 [INFO] running `Command { std: "docker" "start" "-a" "9984cc43e5b0f120dccb97467507069ef3e7b9d8c74996f3a59da08f6f172262", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling openssl v0.10.72 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling bytestring v1.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling actix-service v2.0.3 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling brotli v8.0.1 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling jiff v0.2.13 [INFO] [stderr] Compiling sysinfo v0.35.1 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling openssl-sys v0.9.108 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tokio v1.45.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling clap v4.5.38 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling actix-server v2.6.0 [INFO] [stderr] Compiling h2 v0.4.10 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling actix-http v3.11.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hyper-util v0.1.12 [INFO] [stderr] Compiling actix-web v4.11.0 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling mockito v1.7.0 [INFO] [stderr] Compiling reqwest v0.12.15 [INFO] [stderr] Compiling agent v0.1.0 (/opt/rustwide/workdir/agent) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "9984cc43e5b0f120dccb97467507069ef3e7b9d8c74996f3a59da08f6f172262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9984cc43e5b0f120dccb97467507069ef3e7b9d8c74996f3a59da08f6f172262", kill_on_drop: false }` [INFO] [stdout] 9984cc43e5b0f120dccb97467507069ef3e7b9d8c74996f3a59da08f6f172262 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2656b2ecf75daa29191131b21689b6078fe28e6423fd34146433721a8c32328 [INFO] running `Command { std: "docker" "start" "-a" "f2656b2ecf75daa29191131b21689b6078fe28e6423fd34146433721a8c32328", kill_on_drop: false }` [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling agent v0.1.0 (/opt/rustwide/workdir/agent) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "f2656b2ecf75daa29191131b21689b6078fe28e6423fd34146433721a8c32328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2656b2ecf75daa29191131b21689b6078fe28e6423fd34146433721a8c32328", kill_on_drop: false }` [INFO] [stdout] f2656b2ecf75daa29191131b21689b6078fe28e6423fd34146433721a8c32328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 663889fcd7d1b36a85cadba033b0cfdd7a32ce794df95fcdde78346c54c88635 [INFO] running `Command { std: "docker" "start" "-a" "663889fcd7d1b36a85cadba033b0cfdd7a32ce794df95fcdde78346c54c88635", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/agent-f044841d5e720596) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test config::tests::test_config_load_cli_address_no_env_address ... ok [INFO] [stdout] test config::tests::test_parse_duration_cli_value ... ok [INFO] [stdout] test config::tests::test_parse_duration_cli_overrides_env_var ... ok [INFO] [stdout] test config::tests::test_config_load_invalid_env_duration ... ok [INFO] [stdout] test config::tests::test_config_load_defaults ... ok [INFO] [stdout] test config::tests::test_parse_duration_env_var ... ok [INFO] [stdout] test config::tests::test_parse_duration_invalid_env_var ... ok [INFO] [stdout] test config::tests::test_config_load_cli_args ... ok [INFO] [stdout] test config::tests::test_parse_duration_no_value_provided ... ok [INFO] [stdout] test tests::test_handle_task_result_err_panic ... ok [INFO] [stdout] test tests::test_handle_task_result_ok_ok ... ok [INFO] [stdout] test metrics::tests::test_system_metrics_new ... ok [INFO] [stdout] test tests::test_handle_task_result_ok_err ... ok [INFO] [stdout] test metrics::tests::test_system_metrics_update_process_not_found ... ok [INFO] [stdout] test reporter::tests::test_send_metric_server_error ... ok [INFO] [stdout] test reporter::tests::test_send_metric_success ... ok [INFO] [stdout] test metrics::tests::test_system_metrics_take_gauges ... ok [INFO] [stdout] test reporter::tests::test_send_gauges_empty ... ok [INFO] [stdout] test reporter::tests::test_send_counter_success ... ok [INFO] [stdout] test reporter::tests::test_send_counter_failure ... ok [INFO] [stdout] test reporter::tests::test_reporter_new ... ok [INFO] [stdout] test metrics::tests::test_system_metrics_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-29150e9dd8d71c97) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::build_errors ... ok [INFO] [stdout] test test::build_metrics ... ok [INFO] [stdout] test test::json_serialization_deserialization ... ok [INFO] [stdout] test test::json_deserialization_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-4c836c84cb1ca180) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test config::cli_tests::test_server_cli_address_short ... ok [INFO] [stdout] test config::cli_tests::test_server_cli_address_long ... ok [INFO] [stdout] test api::tests::test_update_invalid_value ... ok [INFO] [stdout] test api::tests::test_get_all_metrics_html_with_data ... ok [INFO] [stdout] test api::tests::test_update_metric_empty_name ... ok [INFO] [stdout] test config::cli_tests::test_server_cli_unknown_positional ... ok [INFO] [stdout] test config::cli_tests::test_server_cli_missing_address_value ... ok [INFO] [stdout] test config::cli_tests::test_server_cli_unknown_flag ... ok [INFO] [stdout] test config::cli_tests::test_server_cli_defaults ... ok [INFO] [stdout] test api::tests::test_get_all_metrics_html_empty ... ok [INFO] [stdout] test api::tests::test_update_invalid_type ... ok [INFO] [stdout] test api::tests::test_update_counter_new_and_existing ... ok [INFO] [stdout] test api::tests::test_get_metric_value_not_found ... ok [INFO] [stderr] Doc-tests common [INFO] [stdout] test api::tests::test_update_gauge_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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" "663889fcd7d1b36a85cadba033b0cfdd7a32ce794df95fcdde78346c54c88635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "663889fcd7d1b36a85cadba033b0cfdd7a32ce794df95fcdde78346c54c88635", kill_on_drop: false }` [INFO] [stdout] 663889fcd7d1b36a85cadba033b0cfdd7a32ce794df95fcdde78346c54c88635