[INFO] fetching crate datadog-statsd 0.1.2...
[INFO] testing datadog-statsd-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate datadog-statsd 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate datadog-statsd 0.1.2
[INFO] finished tweaking crates.io crate datadog-statsd 0.1.2
[INFO] tweaked toml for crates.io crate datadog-statsd 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datadog-statsd 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate datadog-statsd 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56ac28d74ba9e1206fab0499d12e4c3161c9a52bdb6215692ca548f3917bce4b
[INFO] running `Command { std: "docker" "start" "-a" "56ac28d74ba9e1206fab0499d12e4c3161c9a52bdb6215692ca548f3917bce4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56ac28d74ba9e1206fab0499d12e4c3161c9a52bdb6215692ca548f3917bce4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ac28d74ba9e1206fab0499d12e4c3161c9a52bdb6215692ca548f3917bce4b", kill_on_drop: false }`
[INFO] [stdout] 56ac28d74ba9e1206fab0499d12e4c3161c9a52bdb6215692ca548f3917bce4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b47b5f48247439732de54378e4d0b4a41b0826628eea029d379ab89b737d200a
[INFO] running `Command { std: "docker" "start" "-a" "b47b5f48247439732de54378e4d0b4a41b0826628eea029d379ab89b737d200a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling datadog-statsd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "b47b5f48247439732de54378e4d0b4a41b0826628eea029d379ab89b737d200a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47b5f48247439732de54378e4d0b4a41b0826628eea029d379ab89b737d200a", kill_on_drop: false }`
[INFO] [stdout] b47b5f48247439732de54378e4d0b4a41b0826628eea029d379ab89b737d200a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ba0c3738465c13d0fad38fba8d497115005db8f5e93e48b2e278f7a6623dfa
[INFO] running `Command { std: "docker" "start" "-a" "d4ba0c3738465c13d0fad38fba8d497115005db8f5e93e48b2e278f7a6623dfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling datadog-statsd v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "d4ba0c3738465c13d0fad38fba8d497115005db8f5e93e48b2e278f7a6623dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ba0c3738465c13d0fad38fba8d497115005db8f5e93e48b2e278f7a6623dfa", kill_on_drop: false }`
[INFO] [stdout] d4ba0c3738465c13d0fad38fba8d497115005db8f5e93e48b2e278f7a6623dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 011c63a8cb352e02ff38c13341ed2a105128e3e3991351301f80ac3f88afebc2
[INFO] running `Command { std: "docker" "start" "-a" "011c63a8cb352e02ff38c13341ed2a105128e3e3991351301f80ac3f88afebc2", 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/datadog_statsd-664ba8e289fd4129)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test client::test::test_pipeline_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_multiple_data ... 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_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_send_metric_after_pipeline ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_sending_event_with_tags ... ok
[INFO] [stdout] test client::test::test_sending_timer ... ok
[INFO] [stdout] test client::test::test_sending_decr ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_histogram ... ok
[INFO] [stdout] test client::test::test_sending_histogram_with_constant_tags ... ok
[INFO] [stdout] test client::test::test_sending_timed_block ... ok
[INFO] [stdout] test client::test::test_sending_service_check_with_tags ... ok
[INFO] [stdout] test client::test::test_sending_histogram ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_time_block ... ok
[INFO] [stderr]    Doc-tests datadog_statsd
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/client.rs - client::Client (line 49) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::count (line 123) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::decr (line 107) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::event (line 259) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::gauge (line 152) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::histogram (line 248) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::incr (line 94) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::pipeline (line 236) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::sampled_count (line 138) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::service_check (line 276) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::time (line 179) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::timer (line 165) ... ignored
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 420) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::sampled_count (line 403) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::count (line 386) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 367) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::incr (line 351) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::timer (line 436) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 475) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 339) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::time (line 453) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "011c63a8cb352e02ff38c13341ed2a105128e3e3991351301f80ac3f88afebc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011c63a8cb352e02ff38c13341ed2a105128e3e3991351301f80ac3f88afebc2", kill_on_drop: false }`
[INFO] [stdout] 011c63a8cb352e02ff38c13341ed2a105128e3e3991351301f80ac3f88afebc2