[INFO] fetching crate statsd 0.14.0...
[INFO] testing statsd-0.14.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate statsd 0.14.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate statsd 0.14.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate statsd 0.14.0
[INFO] finished tweaking crates.io crate statsd 0.14.0
[INFO] tweaked toml for crates.io crate statsd 0.14.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate statsd 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f92e6cee08da92c0a7c26e04a0b5e0a2a8d89f679d6d1a14707a264404a9a28d
[INFO] running `Command { std: "docker" "start" "-a" "f92e6cee08da92c0a7c26e04a0b5e0a2a8d89f679d6d1a14707a264404a9a28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f92e6cee08da92c0a7c26e04a0b5e0a2a8d89f679d6d1a14707a264404a9a28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92e6cee08da92c0a7c26e04a0b5e0a2a8d89f679d6d1a14707a264404a9a28d", kill_on_drop: false }`
[INFO] [stdout] f92e6cee08da92c0a7c26e04a0b5e0a2a8d89f679d6d1a14707a264404a9a28d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d814d8c798b8526c270b966ecdfdf9a70d48f76215af168e5913fffc98d0932f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d814d8c798b8526c270b966ecdfdf9a70d48f76215af168e5913fffc98d0932f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling statsd v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "d814d8c798b8526c270b966ecdfdf9a70d48f76215af168e5913fffc98d0932f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d814d8c798b8526c270b966ecdfdf9a70d48f76215af168e5913fffc98d0932f", kill_on_drop: false }`
[INFO] [stdout] d814d8c798b8526c270b966ecdfdf9a70d48f76215af168e5913fffc98d0932f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d98e5ab29cf380491c3f5499987f5a15a0ed01344b1643a3fdea948c7635581b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d98e5ab29cf380491c3f5499987f5a15a0ed01344b1643a3fdea948c7635581b", kill_on_drop: false }`
[INFO] [stderr]    Compiling statsd v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "d98e5ab29cf380491c3f5499987f5a15a0ed01344b1643a3fdea948c7635581b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98e5ab29cf380491c3f5499987f5a15a0ed01344b1643a3fdea948c7635581b", kill_on_drop: false }`
[INFO] [stdout] d98e5ab29cf380491c3f5499987f5a15a0ed01344b1643a3fdea948c7635581b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09b1f024fc607e1dd96798232387ca9c1e9c8d1f42cbd8baa4f4667562b0feee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "09b1f024fc607e1dd96798232387ca9c1e9c8d1f42cbd8baa4f4667562b0feee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/statsd-f9c505ecd6924c70
[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_count ... ok
[INFO] [stdout] test client::test::test_sending_histogram ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_multiple_data ... 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_pipeline_send_metric_after_pipeline ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_sending_timed_block ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_time_block ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_gauge ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_histogram ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests statsd
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/client.rs - client::Client (line 49) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::count (line 114) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::decr (line 98) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::gauge (line 143) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::histogram (line 216) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::incr (line 85) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::pipeline (line 204) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::sampled_count (line 129) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::time (line 170) ... ignored
[INFO] [stdout] test src/client.rs - client::Client::timer (line 156) ... ignored
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 377) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 269) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::time (line 355) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 241) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::timer (line 338) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 322) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::incr (line 253) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::sampled_count (line 305) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::count (line 288) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09b1f024fc607e1dd96798232387ca9c1e9c8d1f42cbd8baa4f4667562b0feee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b1f024fc607e1dd96798232387ca9c1e9c8d1f42cbd8baa4f4667562b0feee", kill_on_drop: false }`
[INFO] [stdout] 09b1f024fc607e1dd96798232387ca9c1e9c8d1f42cbd8baa4f4667562b0feee