[INFO] fetching crate statsd 0.16.1...
[INFO] testing statsd-0.16.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate statsd 0.16.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate statsd 0.16.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate statsd 0.16.1
[INFO] tweaked toml for crates.io crate statsd 0.16.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate statsd 0.16.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate statsd 0.16.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.89
[INFO] [stderr]   Downloaded syn v2.0.85
[INFO] [stderr]   Downloaded libc v0.2.161
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc0ad219a82875a9268b9e2d5b6e435f71c3a65d1e1ddd118741bafe6f9f80c
[INFO] running `Command { std: "docker" "start" "-a" "4cc0ad219a82875a9268b9e2d5b6e435f71c3a65d1e1ddd118741bafe6f9f80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc0ad219a82875a9268b9e2d5b6e435f71c3a65d1e1ddd118741bafe6f9f80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc0ad219a82875a9268b9e2d5b6e435f71c3a65d1e1ddd118741bafe6f9f80c", kill_on_drop: false }`
[INFO] [stdout] 4cc0ad219a82875a9268b9e2d5b6e435f71c3a65d1e1ddd118741bafe6f9f80c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62c1c8ef729fa65d9cf3177d0e75904e07954a37938c9635a765faa8b20ae129
[INFO] running `Command { std: "docker" "start" "-a" "62c1c8ef729fa65d9cf3177d0e75904e07954a37938c9635a765faa8b20ae129", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling statsd v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "62c1c8ef729fa65d9cf3177d0e75904e07954a37938c9635a765faa8b20ae129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c1c8ef729fa65d9cf3177d0e75904e07954a37938c9635a765faa8b20ae129", kill_on_drop: false }`
[INFO] [stdout] 62c1c8ef729fa65d9cf3177d0e75904e07954a37938c9635a765faa8b20ae129
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c972acbfd45ca019833e5a2d4b9f69ef305193bc5042673a001eb638164760b4
[INFO] running `Command { std: "docker" "start" "-a" "c972acbfd45ca019833e5a2d4b9f69ef305193bc5042673a001eb638164760b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling statsd v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "c972acbfd45ca019833e5a2d4b9f69ef305193bc5042673a001eb638164760b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c972acbfd45ca019833e5a2d4b9f69ef305193bc5042673a001eb638164760b4", kill_on_drop: false }`
[INFO] [stdout] c972acbfd45ca019833e5a2d4b9f69ef305193bc5042673a001eb638164760b4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6606909dccd6156979660c673fd5bef7e4f900d3fa445d3ea3269d9703780814
[INFO] running `Command { std: "docker" "start" "-a" "6606909dccd6156979660c673fd5bef7e4f900d3fa445d3ea3269d9703780814", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/statsd-42b7ed0dbb2c5b5a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test client::test::test_pipeline_sending_multiple_data ... ok
[INFO] [stdout] test client::test::test_pipeline_send_metric_after_pipeline ... ok
[INFO] [stdout] test client::test::test_pipeline_set_max_udp_size_chunk ... ok
[INFO] [stdout] test client::test::test_sending_decr ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_histogram ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_gauge ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_pipeline_set_max_udp_size ... ok
[INFO] [stdout] test client::test::test_sending_count ... 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_kv ... ok
[INFO] [stdout] test client::test::test_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_time_block ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_kv ... ok
[INFO] [stdout] test client::test::test_sending_timer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests statsd
[INFO] [stdout] 
[INFO] [stdout] running 21 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::kv (line 225) ... 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::count (line 296) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 277) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::incr (line 261) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::kv (line 399) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::timer (line 346) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 330) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::time (line 363) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::sampled_count (line 313) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 249) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 385) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6606909dccd6156979660c673fd5bef7e4f900d3fa445d3ea3269d9703780814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6606909dccd6156979660c673fd5bef7e4f900d3fa445d3ea3269d9703780814", kill_on_drop: false }`
[INFO] [stdout] 6606909dccd6156979660c673fd5bef7e4f900d3fa445d3ea3269d9703780814