[INFO] fetching crate victors-lambdas-metrics 0.1.0...
[INFO] testing victors-lambdas-metrics-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate victors-lambdas-metrics 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate victors-lambdas-metrics 0.1.0
[INFO] finished tweaking crates.io crate victors-lambdas-metrics 0.1.0
[INFO] tweaked toml for crates.io crate victors-lambdas-metrics 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate victors-lambdas-metrics 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate victors-lambdas-metrics 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | homepage = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `victors-lambdas-metrics` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f
[INFO] running `Command { std: "docker" "start" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | homepage = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `victors-lambdas-metrics` (manifest) generated 1 warning
[INFO] [stderr]    Compiling victors-lambdas-core v0.1.0
[INFO] [stderr]    Compiling victors-lambdas-metrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | homepage = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `victors-lambdas-metrics` (manifest) generated 1 warning
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling victors-lambdas-metrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | homepage = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | repository = "https://github.com/voctory/victors-lambdas"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `victors-lambdas-metrics` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/victors-lambdas-metrics/99bb51c7eef63507/out/victors_lambdas_metrics-99bb51c7eef63507)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test config::tests::with_disabled_updates_emission_flag ... ok
[INFO] [stdout] test config::tests::from_env_source_reads_service_namespace_and_disabled_flag ... ok
[INFO] [stdout] test config::tests::new_trims_namespace_and_service_name ... ok
[INFO] [stdout] test config::tests::from_env_source_defaults_for_empty_or_invalid_values ... ok
[INFO] [stdout] test config::tests::from_env_source_uses_dev_mode_when_disabled_flag_is_absent ... ok
[INFO] [stdout] test metadata::tests::write_json_renders_supported_values ... ok
[INFO] [stdout] test metadata::tests::non_finite_float_metadata_is_invalid ... ok
[INFO] [stdout] test metric::tests::metric_resolutions_render_cloudwatch_values ... ok
[INFO] [stdout] test metric::tests::metric_units_render_emf_names ... ok
[INFO] [stdout] test metric::tests::try_new_with_resolution_accepts_high_resolution_metric ... ok
[INFO] [stdout] test metric::tests::try_new_accepts_valid_metric ... ok
[INFO] [stdout] test metrics::tests::add_cold_start_metric_uses_tracker_once ... ok
[INFO] [stdout] test metrics::tests::add_cold_start_metric_consumes_tracker_when_capacity_fails ... ok
[INFO] [stdout] test metric::tests::try_new_rejects_non_finite_metric_value ... ok
[INFO] [stdout] test metrics::tests::add_default_dimension_rejects_capacity_overflow ... ok
[INFO] [stdout] test metrics::tests::capture_async_to_flushes_after_handler_future ... ok
[INFO] [stdout] test metrics::tests::clear_removes_pending_metrics_dimensions_and_metadata ... ok
[INFO] [stdout] test metrics::tests::add_dimension_rejects_30_custom_dimensions_plus_service ... ok
[INFO] [stdout] test metrics::tests::add_metadata_rejects_non_finite_float_values ... ok
[INFO] [stdout] test metrics::tests::push_json_string_escapes_control_characters ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_rejects_conflicting_metric_resolutions ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_rejects_conflicting_metric_units ... ok
[INFO] [stdout] test metrics::tests::add_dimension_allows_29_custom_dimensions_plus_service ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_renders_default_dimensions ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_rejects_dimension_metric_name_conflict ... ok
[INFO] [stdout] test metrics::tests::overflow_flush_writes_full_batch_before_adding_next_metric ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_renders_dimensions_metadata_and_grouped_metrics ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_renders_high_resolution_metric_definitions ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_returns_none_when_empty_or_disabled ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_uses_service_dimension_override ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_with_timestamp_uses_explicit_timestamp ... ok
[INFO] [stdout] test metrics::tests::try_add_metric_rejects_more_than_100_metric_values ... ok
[INFO] [stdout] test metrics::tests::try_add_metric_validates_metric_before_capacity ... ok
[INFO] [stdout] test metrics::tests::write_to_flushes_and_clears_request_state ... ok
[INFO] [stdout] test validation::tests::member_names_allow_plain_ascii_names ... ok
[INFO] [stdout] test validation::tests::member_names_reject_empty_reserved_non_ascii_and_control_names ... ok
[INFO] [stdout] test validation::tests::member_names_reject_values_longer_than_255_bytes ... ok
[INFO] [stdout] test metrics::tests::write_to_with_timestamp_uses_explicit_timestamp ... ok
[INFO] [stdout] test validation::tests::dimension_names_reject_colon_prefix ... ok
[INFO] [stdout] test config::tests::metrics_disabled_flag_overrides_dev_mode ... ok
[INFO] [stdout] test config::tests::new_uses_default_namespace_when_empty ... ok
[INFO] [stdout] test metadata::tests::finite_values_are_valid_json_metadata ... ok
[INFO] [stdout] test metric::tests::try_new_rejects_invalid_metric_name ... ok
[INFO] [stdout] test metrics::tests::to_emf_json_rejects_metric_metadata_name_conflict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests victors_lambdas_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" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f", kill_on_drop: false }`
[INFO] [stdout] a94a075a2dd64524be8c1178d307cd0ed8773ebbd66848eda5e40e9a66aa519f
