[INFO] fetching crate statsd 0.15.0...
[INFO] testing statsd-0.15.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate statsd 0.15.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate statsd 0.15.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate statsd 0.15.0
[INFO] finished tweaking crates.io crate statsd 0.15.0
[INFO] tweaked toml for crates.io crate statsd 0.15.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate statsd 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc16e97ad9432ccba9be905234be65dd7cceb170019bc996882ab0c9887e0de8
[INFO] running `Command { std: "docker" "start" "-a" "bc16e97ad9432ccba9be905234be65dd7cceb170019bc996882ab0c9887e0de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc16e97ad9432ccba9be905234be65dd7cceb170019bc996882ab0c9887e0de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc16e97ad9432ccba9be905234be65dd7cceb170019bc996882ab0c9887e0de8", kill_on_drop: false }`
[INFO] [stdout] bc16e97ad9432ccba9be905234be65dd7cceb170019bc996882ab0c9887e0de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4448ae726339e84a76626ede2464bfa9529986e8bdea46cb772bfd9f116ed3fb
[INFO] running `Command { std: "docker" "start" "-a" "4448ae726339e84a76626ede2464bfa9529986e8bdea46cb772bfd9f116ed3fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling statsd v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "4448ae726339e84a76626ede2464bfa9529986e8bdea46cb772bfd9f116ed3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4448ae726339e84a76626ede2464bfa9529986e8bdea46cb772bfd9f116ed3fb", kill_on_drop: false }`
[INFO] [stdout] 4448ae726339e84a76626ede2464bfa9529986e8bdea46cb772bfd9f116ed3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6bff2227bc7d9368cd27c65f6fe66961ef03ed21bdf4f91c6aa64d6b69a110c
[INFO] running `Command { std: "docker" "start" "-a" "c6bff2227bc7d9368cd27c65f6fe66961ef03ed21bdf4f91c6aa64d6b69a110c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling statsd v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.63s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/statsd-390a836aa5c684f6)
[INFO] running `Command { std: "docker" "inspect" "c6bff2227bc7d9368cd27c65f6fe66961ef03ed21bdf4f91c6aa64d6b69a110c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6bff2227bc7d9368cd27c65f6fe66961ef03ed21bdf4f91c6aa64d6b69a110c", kill_on_drop: false }`
[INFO] [stdout] c6bff2227bc7d9368cd27c65f6fe66961ef03ed21bdf4f91c6aa64d6b69a110c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 586a329f9038df26a1db9ca2103db8ddca93936264ea4273d83617e10e02a99d
[INFO] running `Command { std: "docker" "start" "-a" "586a329f9038df26a1db9ca2103db8ddca93936264ea4273d83617e10e02a99d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/statsd-390a836aa5c684f6)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test client::test::test_pipeline_set_max_udp_size ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_multiple_data ... ok
[INFO] [stdout] test client::test::test_sending_decr ... ok
[INFO] [stdout] test client::test::test_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_time_block ... ok
[INFO] [stdout] test client::test::test_pipeline_send_metric_after_pipeline ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_histogram ... ok
[INFO] [stdout] test client::test::test_sending_timed_block ... ok
[INFO] [stdout] test client::test::test_sending_histogram ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_sending_count ... ok
[INFO] [stdout] test client::test::test_sending_timer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests statsd
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/client.rs - client::Client (line 47) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::count (line 112) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::decr (line 96) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::gauge (line 141) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::histogram (line 214) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::incr (line 83) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::pipeline (line 202) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::sampled_count (line 127) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::time (line 168) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::timer (line 154) ... ignored
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 267) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 375) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::timer (line 336) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 239) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::time (line 353) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::count (line 286) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 320) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::incr (line 251) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::sampled_count (line 303) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "586a329f9038df26a1db9ca2103db8ddca93936264ea4273d83617e10e02a99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586a329f9038df26a1db9ca2103db8ddca93936264ea4273d83617e10e02a99d", kill_on_drop: false }`
[INFO] [stdout] 586a329f9038df26a1db9ca2103db8ddca93936264ea4273d83617e10e02a99d