[INFO] fetching crate dogstatsd 0.12.1...
[INFO] testing dogstatsd-0.12.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate dogstatsd 0.12.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dogstatsd 0.12.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dogstatsd 0.12.1
[INFO] tweaked toml for crates.io crate dogstatsd 0.12.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dogstatsd 0.12.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 retry v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf680da66f3c719f103376b18595fb2458c103594678ca2f5f424907b928922
[INFO] running `Command { std: "docker" "start" "-a" "cbf680da66f3c719f103376b18595fb2458c103594678ca2f5f424907b928922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf680da66f3c719f103376b18595fb2458c103594678ca2f5f424907b928922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf680da66f3c719f103376b18595fb2458c103594678ca2f5f424907b928922", kill_on_drop: false }`
[INFO] [stdout] cbf680da66f3c719f103376b18595fb2458c103594678ca2f5f424907b928922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14a012626500443a9997e36a904f27918cba87b7fecb5a3f8b741176c76bc24
[INFO] running `Command { std: "docker" "start" "-a" "a14a012626500443a9997e36a904f27918cba87b7fecb5a3f8b741176c76bc24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling retry v2.1.0
[INFO] [stderr]    Compiling dogstatsd v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "a14a012626500443a9997e36a904f27918cba87b7fecb5a3f8b741176c76bc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14a012626500443a9997e36a904f27918cba87b7fecb5a3f8b741176c76bc24", kill_on_drop: false }`
[INFO] [stdout] a14a012626500443a9997e36a904f27918cba87b7fecb5a3f8b741176c76bc24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a329d1c388f184f4a1ebf7137d375d9ce48c6fa9418c9aafca43cf9f3d275846
[INFO] running `Command { std: "docker" "start" "-a" "a329d1c388f184f4a1ebf7137d375d9ce48c6fa9418c9aafca43cf9f3d275846", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling retry v2.1.0
[INFO] [stderr]    Compiling dogstatsd v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.73s
[INFO] running `Command { std: "docker" "inspect" "a329d1c388f184f4a1ebf7137d375d9ce48c6fa9418c9aafca43cf9f3d275846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a329d1c388f184f4a1ebf7137d375d9ce48c6fa9418c9aafca43cf9f3d275846", kill_on_drop: false }`
[INFO] [stdout] a329d1c388f184f4a1ebf7137d375d9ce48c6fa9418c9aafca43cf9f3d275846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f11f7fbf9a9ba6fc6be042976023afc0a8d6e65d625a5c86f5b0ca00c0cd04f1
[INFO] running `Command { std: "docker" "start" "-a" "f11f7fbf9a9ba6fc6be042976023afc0a8d6e65d625a5c86f5b0ca00c0cd04f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dogstatsd-ce0b6b08f6c7784b)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test metrics::tests::test_count_decr_by_value_metric ... ok
[INFO] [stdout] test metrics::tests::test_count_incr_metric ... ok
[INFO] [stdout] test metrics::tests::test_count_decr_metric ... ok
[INFO] [stdout] test metrics::tests::test_count_metric ... ok
[INFO] [stdout] test metrics::tests::test_distribution_metric ... ok
[INFO] [stdout] test metrics::tests::test_event_with_options ... ok
[INFO] [stdout] test metrics::tests::test_format_for_no_default_tags ... ok
[INFO] [stdout] test metrics::tests::test_format_for_optional_value_in_increment ... ok
[INFO] [stdout] test metrics::tests::test_event ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_everything ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_everything_omit_namespace ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_namespace ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_tags ... ok
[INFO] [stdout] test metrics::tests::test_format_with_only_default_tags ... ok
[INFO] [stdout] test metrics::tests::test_gauge_metric ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_hostname ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_timestamp ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_message ... ok
[INFO] [stdout] test metrics::tests::test_set_metric ... ok
[INFO] [stdout] test metrics::tests::test_time_metric ... ok
[INFO] [stdout] test tests::teset_options_builder_all ... ok
[INFO] [stdout] test tests::test_options_default ... ok
[INFO] [stdout] test tests::test_new_default_tags ... ok
[INFO] [stdout] test metrics::tests::test_timing_metric ... ok
[INFO] [stdout] test metrics::tests::test_histogram_metric ... ok
[INFO] [stdout] test tests::test_system_tags ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_all ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_options_builder_none ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-f0be9c8809286d2c)
[INFO] [stdout] test metrics::tests::test_service_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test simple_metric_test ... ok
[INFO] [stderr]      Running tests/support.rs (/opt/rustwide/target/debug/deps/support-00bc4e231b08a1f2)
[INFO] [stdout] test batching_test ... ok
[INFO] [stderr]    Doc-tests dogstatsd
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[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] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/lib.rs - Client::async_time (line 662) ... ok
[INFO] [stdout] test src/lib.rs - Client::event_with_options (line 892) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Client::count (line 605) ... ok
[INFO] [stdout] test src/lib.rs - Client::new (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Client::incr (line 525) ... ok
[INFO] [stdout] test src/lib.rs - Client::decr (line 565) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Client::event (line 866) ... ok
[INFO] [stdout] test src/lib.rs - Client::decr_by_value (line 585) ... ok
[INFO] [stdout] test src/lib.rs - Client::incr_by_value (line 545) ... ok
[INFO] [stdout] test src/lib.rs - Client::gauge (line 725) ... ok
[INFO] [stdout] test src/lib.rs - Client::set (line 797) ... ok
[INFO] [stdout] test src/lib.rs - Client::service_check (line 821) ... ok
[INFO] [stdout] test src/lib.rs - Client::time (line 625) ... ok
[INFO] [stdout] test src/lib.rs - Client::distribution (line 773) ... ok
[INFO] [stdout] test src/lib.rs - Options::default (line 151) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::namespace (line 306) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::batching_options (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Client::timing (line 705) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::from_addr (line 278) ... ok
[INFO] [stdout] test src/lib.rs - EventOptions (line 982) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::new (line 265) ... ok
[INFO] [stdout] test src/lib.rs - Options::new (line 185) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::to_addr (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Client::histogram (line 749) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::socket_path (line 334) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::build (line 363) ... ok
[INFO] [stdout] test src/lib.rs - OptionsBuilder::default_tag (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f11f7fbf9a9ba6fc6be042976023afc0a8d6e65d625a5c86f5b0ca00c0cd04f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11f7fbf9a9ba6fc6be042976023afc0a8d6e65d625a5c86f5b0ca00c0cd04f1", kill_on_drop: false }`
[INFO] [stdout] f11f7fbf9a9ba6fc6be042976023afc0a8d6e65d625a5c86f5b0ca00c0cd04f1