[INFO] fetching crate metrics_distributor 0.5.3... [INFO] testing metrics_distributor-0.5.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate metrics_distributor 0.5.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate metrics_distributor 0.5.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate metrics_distributor 0.5.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate metrics_distributor 0.5.3 [INFO] tweaked toml for crates.io crate metrics_distributor 0.5.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate metrics_distributor 0.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded security-framework v0.4.3 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded pin-project v0.4.9 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.10 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded tokio v0.2.18 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.9 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded h2 v0.2.4 [INFO] [stderr] Downloaded hyper v0.13.5 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded tokio-tls v0.3.0 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded openssl-sys v0.9.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deaf28e47c03ffad7b2d1f122971d384d965f5a621eb266aef50eb74da428ea5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "deaf28e47c03ffad7b2d1f122971d384d965f5a621eb266aef50eb74da428ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deaf28e47c03ffad7b2d1f122971d384d965f5a621eb266aef50eb74da428ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deaf28e47c03ffad7b2d1f122971d384d965f5a621eb266aef50eb74da428ea5", kill_on_drop: false }` [INFO] [stdout] deaf28e47c03ffad7b2d1f122971d384d965f5a621eb266aef50eb74da428ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7566e6fffa284129c796a86ea679443d4279ec821597b8f033c68d8315279414 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7566e6fffa284129c796a86ea679443d4279ec821597b8f033c68d8315279414", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling metrics_distributor v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/forwarders/mod.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | fn forward_metrics(&self, AggregatedMetrics); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: AggregatedMetrics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "7566e6fffa284129c796a86ea679443d4279ec821597b8f033c68d8315279414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7566e6fffa284129c796a86ea679443d4279ec821597b8f033c68d8315279414", kill_on_drop: false }` [INFO] [stdout] 7566e6fffa284129c796a86ea679443d4279ec821597b8f033c68d8315279414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 797ba4f03818fcd78d6dc0bd23642f0f9aadbf99e82cf71ff27753f0e78a4831 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "797ba4f03818fcd78d6dc0bd23642f0f9aadbf99e82cf71ff27753f0e78a4831", kill_on_drop: false }` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/forwarders/mod.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | fn forward_metrics(&self, AggregatedMetrics); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: AggregatedMetrics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metrics_distributor v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/forwarders/mod.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | fn forward_metrics(&self, AggregatedMetrics); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: AggregatedMetrics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.47s [INFO] running `Command { std: "docker" "inspect" "797ba4f03818fcd78d6dc0bd23642f0f9aadbf99e82cf71ff27753f0e78a4831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "797ba4f03818fcd78d6dc0bd23642f0f9aadbf99e82cf71ff27753f0e78a4831", kill_on_drop: false }` [INFO] [stdout] 797ba4f03818fcd78d6dc0bd23642f0f9aadbf99e82cf71ff27753f0e78a4831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a1cf1a5706b9bbfb21e2b47c8ccd2cd74348bdb47d7b1e8da1b089be8c443c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9a1cf1a5706b9bbfb21e2b47c8ccd2cd74348bdb47d7b1e8da1b089be8c443c9", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/forwarders/mod.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | fn forward_metrics(&self, AggregatedMetrics); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: AggregatedMetrics` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: `metrics_distributor` (lib) generated 1 warning [INFO] [stderr] warning: `metrics_distributor` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/metrics_distributor-4a2e365966aa4549) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test collectors::statsd::tests::handle_line_parses_metrics ... ok [INFO] [stdout] test forwarders::datadog::tests::datadog_forwarder_serializes_metrics ... ok [INFO] [stdout] test parsers::statsd::tests::it_parses_timer ... ok [INFO] [stdout] test store::tests::it_records_count ... ok [INFO] [stdout] test store::tests::it_records_measure ... ok [INFO] [stdout] test store::tests::it_records_sample ... ok [INFO] [stdout] test parsers::statsd::tests::it_parses_gauge ... ok [INFO] [stdout] test parsers::statsd::tests::it_parse_many_metrics ... ok [INFO] [stdout] test parsers::statsd::tests::it_parses_counter_with_sample_rate ... ok [INFO] [stdout] test parsers::statsd::tests::it_parses_counter ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_parses_source ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_reads_count ... ok [INFO] [stdout] test parsers::log_line::tests::heroku_reader_reads_loads ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_reads_sample ... ok [INFO] [stderr] Doc-tests metrics_distributor [INFO] [stdout] test parsers::statsd::tests::it_parse_single_metric ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_reads_measure ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_returns_nothing_on_failed_read ... ok [INFO] [stdout] test parsers::log_line::tests::standard_reader_reads_measure_with_source ... ok [INFO] [stdout] test parsers::log_line::tests::heroku_reader_reads_runtime_errors ... ok [INFO] [stdout] test parsers::log_line::tests::heroku_reader_reads_service_times ... ok [INFO] [stdout] test parsers::log_line::tests::heroku_reader_reads_http_errors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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" "9a1cf1a5706b9bbfb21e2b47c8ccd2cd74348bdb47d7b1e8da1b089be8c443c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a1cf1a5706b9bbfb21e2b47c8ccd2cd74348bdb47d7b1e8da1b089be8c443c9", kill_on_drop: false }` [INFO] [stdout] 9a1cf1a5706b9bbfb21e2b47c8ccd2cd74348bdb47d7b1e8da1b089be8c443c9