[INFO] fetching crate dogstatsd 0.6.1...
[INFO] testing dogstatsd-0.6.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate dogstatsd 0.6.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dogstatsd 0.6.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dogstatsd 0.6.1
[INFO] finished tweaking crates.io crate dogstatsd 0.6.1
[INFO] tweaked toml for crates.io crate dogstatsd 0.6.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93adc95ad004d3af492fdfdb31a787fedc7c330b4dfe882a1e6a68f8eaa8d2e5
[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" "93adc95ad004d3af492fdfdb31a787fedc7c330b4dfe882a1e6a68f8eaa8d2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93adc95ad004d3af492fdfdb31a787fedc7c330b4dfe882a1e6a68f8eaa8d2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93adc95ad004d3af492fdfdb31a787fedc7c330b4dfe882a1e6a68f8eaa8d2e5", kill_on_drop: false }`
[INFO] [stdout] 93adc95ad004d3af492fdfdb31a787fedc7c330b4dfe882a1e6a68f8eaa8d2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] df26bf9f59287de654accc862aa073dd87f3d5dc8b564cad77c86a2cb744bc81
[INFO] running `Command { std: "docker" "start" "-a" "df26bf9f59287de654accc862aa073dd87f3d5dc8b564cad77c86a2cb744bc81", kill_on_drop: false }`
[INFO] [stderr]    Compiling dogstatsd v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |             IoError(ref error) => error.description(),
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "df26bf9f59287de654accc862aa073dd87f3d5dc8b564cad77c86a2cb744bc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df26bf9f59287de654accc862aa073dd87f3d5dc8b564cad77c86a2cb744bc81", kill_on_drop: false }`
[INFO] [stdout] df26bf9f59287de654accc862aa073dd87f3d5dc8b564cad77c86a2cb744bc81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39cd448edeb70533203187e4235a4c901ead9f85dd351332bfe7131068cfc5a1
[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" "39cd448edeb70533203187e4235a4c901ead9f85dd351332bfe7131068cfc5a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dogstatsd v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |             IoError(ref error) => error.description(),
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |             IoError(ref error) => error.description(),
[INFO] [stdout]    |                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "39cd448edeb70533203187e4235a4c901ead9f85dd351332bfe7131068cfc5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cd448edeb70533203187e4235a4c901ead9f85dd351332bfe7131068cfc5a1", kill_on_drop: false }`
[INFO] [stdout] 39cd448edeb70533203187e4235a4c901ead9f85dd351332bfe7131068cfc5a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6eb963d8862141086bd4785a05d4db7d76c03832f729366899a92c303b56fc2e
[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" "6eb963d8862141086bd4785a05d4db7d76c03832f729366899a92c303b56fc2e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 |             IoError(ref error) => error.description(),
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 |             IoError(ref error) => error.description(),
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations, missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dogstatsd-896806f146e55358
[INFO] [stdout] running 23 tests
[INFO] [stdout] test metrics::tests::test_format_for_send_everything ... ok
[INFO] [stdout] test metrics::tests::test_distribution_metric ... ok
[INFO] [stdout] test metrics::tests::test_set_metric ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_message ... ok
[INFO] [stdout] test metrics::tests::test_gauge_metric ... ok
[INFO] [stdout] test metrics::tests::test_service_check ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_tags ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_options_default ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test metrics::tests::test_count_decr_metric ... ok
[INFO] [stdout] test metrics::tests::test_count_metric ... ok
[INFO] [stdout] test metrics::tests::test_histogram_metric ... ok
[INFO] [stdout] test metrics::tests::test_count_incr_metric ... ok
[INFO] [stdout] test metrics::tests::test_time_metric ... ok
[INFO] [stdout] test metrics::tests::test_event ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_everything_omit_namespace ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_timestamp ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_hostname ... ok
[INFO] [stdout] test metrics::tests::test_service_check_with_all ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_namespace ... ok
[INFO] [stdout] test metrics::tests::test_timing_metric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dogstatsd
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - Options::new (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Client::gauge (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Client::distribution (line 351) ... ok
[INFO] [stdout] test src/lib.rs - Client::event (line 439) ... ok
[INFO] [stdout] test src/lib.rs - Client::time (line 249) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Client::new (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Client::count (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Client::set (line 376) ... ok
[INFO] [stdout] test src/lib.rs - Options::default (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Client::incr (line 183) ... ok
[INFO] [stdout] test src/lib.rs - Client::timing (line 279) ... ok
[INFO] [stdout] test src/lib.rs - Client::decr (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Client::service_check (line 401) ... ok
[INFO] [stdout] test src/lib.rs - Client::histogram (line 326) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6eb963d8862141086bd4785a05d4db7d76c03832f729366899a92c303b56fc2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb963d8862141086bd4785a05d4db7d76c03832f729366899a92c303b56fc2e", kill_on_drop: false }`
[INFO] [stdout] 6eb963d8862141086bd4785a05d4db7d76c03832f729366899a92c303b56fc2e
