[INFO] fetching crate datadog-statsd 0.1.2...
[INFO] testing datadog-statsd-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate datadog-statsd 0.1.2 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datadog-statsd 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deefd252a6ab47bf967af93645ec0cff49a38e16609e952c2a4599614ccb2e17
[INFO] running `Command { std: "docker" "start" "-a" "deefd252a6ab47bf967af93645ec0cff49a38e16609e952c2a4599614ccb2e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deefd252a6ab47bf967af93645ec0cff49a38e16609e952c2a4599614ccb2e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deefd252a6ab47bf967af93645ec0cff49a38e16609e952c2a4599614ccb2e17", kill_on_drop: false }`
[INFO] [stdout] deefd252a6ab47bf967af93645ec0cff49a38e16609e952c2a4599614ccb2e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] febb04095a6bf37826f7b36bf5c306866e9c32b5438380c1062668d58de70e22
[INFO] running `Command { std: "docker" "start" "-a" "febb04095a6bf37826f7b36bf5c306866e9c32b5438380c1062668d58de70e22", kill_on_drop: false }`
[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 1.55s
[INFO] running `Command { std: "docker" "inspect" "febb04095a6bf37826f7b36bf5c306866e9c32b5438380c1062668d58de70e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febb04095a6bf37826f7b36bf5c306866e9c32b5438380c1062668d58de70e22", kill_on_drop: false }`
[INFO] [stdout] febb04095a6bf37826f7b36bf5c306866e9c32b5438380c1062668d58de70e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cededd62147773e857f47954e6190be6862908c160ced9cbf8ee825439617089
[INFO] running `Command { std: "docker" "start" "-a" "cededd62147773e857f47954e6190be6862908c160ced9cbf8ee825439617089", 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 1.15s
[INFO] running `Command { std: "docker" "inspect" "cededd62147773e857f47954e6190be6862908c160ced9cbf8ee825439617089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cededd62147773e857f47954e6190be6862908c160ced9cbf8ee825439617089", kill_on_drop: false }`
[INFO] [stdout] cededd62147773e857f47954e6190be6862908c160ced9cbf8ee825439617089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f0cd53ed7d78f866b829baf157c6f13284e5c4b1e6f0810288c0e71d4a1358b
[INFO] running `Command { std: "docker" "start" "-a" "2f0cd53ed7d78f866b829baf157c6f13284e5c4b1e6f0810288c0e71d4a1358b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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_histogram ... ok
[INFO] [stdout] test client::test::test_pipeline_send_metric_after_pipeline ... 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_pipeline_sending_time_block ... ok
[INFO] [stdout] test client::test::test_sending_gauge ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_sending_histogram ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_gauge ... ok
[INFO] [stdout] test client::test::test_sending_decr ... ok
[INFO] [stdout] test client::test::test_sending_count ... ok
[INFO] [stdout] test client::test::test_sending_timer ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_sending_service_check_with_tags ... 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_event_with_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datadog_statsd
[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::sampled_count (line 403) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 339) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 367) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 475) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::count (line 386) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 420) ... 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::time (line 453) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f0cd53ed7d78f866b829baf157c6f13284e5c4b1e6f0810288c0e71d4a1358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0cd53ed7d78f866b829baf157c6f13284e5c4b1e6f0810288c0e71d4a1358b", kill_on_drop: false }`
[INFO] [stdout] 2f0cd53ed7d78f866b829baf157c6f13284e5c4b1e6f0810288c0e71d4a1358b