[INFO] fetching crate statsd 0.16.1...
[INFO] testing statsd-0.16.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate statsd 0.16.1 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate statsd 0.16.1 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 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5d5ae586b09afc5f4ce6a5e3ec56d5ad36eee0332c561adb7423efafa5b7a10d
[INFO] running `Command { std: "docker" "start" "-a" "5d5ae586b09afc5f4ce6a5e3ec56d5ad36eee0332c561adb7423efafa5b7a10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d5ae586b09afc5f4ce6a5e3ec56d5ad36eee0332c561adb7423efafa5b7a10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5ae586b09afc5f4ce6a5e3ec56d5ad36eee0332c561adb7423efafa5b7a10d", kill_on_drop: false }`
[INFO] [stdout] 5d5ae586b09afc5f4ce6a5e3ec56d5ad36eee0332c561adb7423efafa5b7a10d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 20da6b1c39eac87ed08fa17546bc788023eec4f11a34452a469baa648f38ae36
[INFO] running `Command { std: "docker" "start" "-a" "20da6b1c39eac87ed08fa17546bc788023eec4f11a34452a469baa648f38ae36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling getrandom v0.2.15
[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 6.59s
[INFO] running `Command { std: "docker" "inspect" "20da6b1c39eac87ed08fa17546bc788023eec4f11a34452a469baa648f38ae36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20da6b1c39eac87ed08fa17546bc788023eec4f11a34452a469baa648f38ae36", kill_on_drop: false }`
[INFO] [stdout] 20da6b1c39eac87ed08fa17546bc788023eec4f11a34452a469baa648f38ae36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 145153ecad1518140555d0d8bbe523192c5656f70a0b759cfe3f73ce1466077f
[INFO] running `Command { std: "docker" "start" "-a" "145153ecad1518140555d0d8bbe523192c5656f70a0b759cfe3f73ce1466077f", 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 2.65s
[INFO] running `Command { std: "docker" "inspect" "145153ecad1518140555d0d8bbe523192c5656f70a0b759cfe3f73ce1466077f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145153ecad1518140555d0d8bbe523192c5656f70a0b759cfe3f73ce1466077f", kill_on_drop: false }`
[INFO] [stdout] 145153ecad1518140555d0d8bbe523192c5656f70a0b759cfe3f73ce1466077f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d665efe399f13a5aa0b0f5bc07d8fc2880353d5f16e5da0242ebfee9ef84f2ce
[INFO] running `Command { std: "docker" "start" "-a" "d665efe399f13a5aa0b0f5bc07d8fc2880353d5f16e5da0242ebfee9ef84f2ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[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_gauge ... 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_sending_histogram ... ok
[INFO] [stdout] test client::test::test_sending_gauge_without_prefix ... ok
[INFO] [stdout] test client::test::test_pipeline_set_max_udp_size_chunk ... ok
[INFO] [stdout] test client::test::test_pipeline_set_max_udp_size ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_kv ... ok
[INFO] [stdout] test client::test::test_sending_decr ... ok
[INFO] [stdout] test client::test::test_sending_kv ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_histogram ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_multiple_data ... ok
[INFO] [stdout] test client::test::test_sending_incr ... ok
[INFO] [stdout] test client::test::test_sending_timed_block ... ok
[INFO] [stdout] test client::test::test_pipeline_send_metric_after_pipeline ... ok
[INFO] [stdout] test client::test::test_pipeline_sending_time_block ... 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 0.42s
[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::timer (line 346) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::sampled_count (line 313) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::decr (line 277) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::histogram (line 385) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::set_max_udp_size (line 249) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::incr (line 261) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::time (line 363) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::count (line 296) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::gauge (line 330) ... ok
[INFO] [stdout] test src/client.rs - client::Pipeline::kv (line 399) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d665efe399f13a5aa0b0f5bc07d8fc2880353d5f16e5da0242ebfee9ef84f2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d665efe399f13a5aa0b0f5bc07d8fc2880353d5f16e5da0242ebfee9ef84f2ce", kill_on_drop: false }`
[INFO] [stdout] d665efe399f13a5aa0b0f5bc07d8fc2880353d5f16e5da0242ebfee9ef84f2ce