[INFO] crate dogstatsd 0.6.1 is already in cache
[INFO] extracting crate dogstatsd 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/dogstatsd/0.6.1
[INFO] extracting crate dogstatsd 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dogstatsd/0.6.1
[INFO] validating manifest of dogstatsd-0.6.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dogstatsd-0.6.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dogstatsd-0.6.1
[INFO] finished frobbing dogstatsd-0.6.1
[INFO] frobbed toml for dogstatsd-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dogstatsd/0.6.1/Cargo.toml
[INFO] started frobbing dogstatsd-0.6.1
[INFO] finished frobbing dogstatsd-0.6.1
[INFO] frobbed toml for dogstatsd-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dogstatsd/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dogstatsd-0.6.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dogstatsd/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 06671bb1da6e32d2bb910b6ebb911be844be331cbee0d27e3e145ef36c23c4ee
[INFO] running `"docker" "start" "-a" "06671bb1da6e32d2bb910b6ebb911be844be331cbee0d27e3e145ef36c23c4ee"`
[INFO] [stderr]    Compiling dogstatsd v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "06671bb1da6e32d2bb910b6ebb911be844be331cbee0d27e3e145ef36c23c4ee"`
[INFO] running `"docker" "rm" "-f" "06671bb1da6e32d2bb910b6ebb911be844be331cbee0d27e3e145ef36c23c4ee"`
[INFO] [stdout] 06671bb1da6e32d2bb910b6ebb911be844be331cbee0d27e3e145ef36c23c4ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dogstatsd/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31603e1794782b60d40d370c6526046d4127574d3ba0e908ed26aaf931d6b807
[INFO] running `"docker" "start" "-a" "31603e1794782b60d40d370c6526046d4127574d3ba0e908ed26aaf931d6b807"`
[INFO] [stderr]    Compiling dogstatsd v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "31603e1794782b60d40d370c6526046d4127574d3ba0e908ed26aaf931d6b807"`
[INFO] running `"docker" "rm" "-f" "31603e1794782b60d40d370c6526046d4127574d3ba0e908ed26aaf931d6b807"`
[INFO] [stdout] 31603e1794782b60d40d370c6526046d4127574d3ba0e908ed26aaf931d6b807
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dogstatsd/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b17fdd69581f84550e5d12e4d688985c22574002ea99662ce199666d8577c6ea
[INFO] running `"docker" "start" "-a" "b17fdd69581f84550e5d12e4d688985c22574002ea99662ce199666d8577c6ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dogstatsd-a3ed78dd50c8d99c
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test metrics::tests::test_format_for_send_everything ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_everything_omit_namespace ... ok
[INFO] [stdout] test metrics::tests::test_count_incr_metric ... ok
[INFO] [stdout] test metrics::tests::test_distribution_metric ... ok
[INFO] [stdout] test metrics::tests::test_event ... ok
[INFO] [stdout] test metrics::tests::test_count_decr_metric ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_namespace ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test metrics::tests::test_count_metric ... ok
[INFO] [stdout] test metrics::tests::test_gauge_metric ... ok
[INFO] [stdout] test metrics::tests::test_format_for_send_no_tags ... ok
[INFO] [stdout] test metrics::tests::test_histogram_metric ... ok
[INFO] [stdout] test metrics::tests::test_service_check ... 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_service_check_with_timestamp ... 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_time_metric ... ok
[INFO] [stdout] test metrics::tests::test_timing_metric ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_options_default ... ok
[INFO] [stderr]    Doc-tests dogstatsd
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Client::distribution (line 351) ... ok
[INFO] [stdout] test src/lib.rs - Client::histogram (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Client::event (line 439) ... ok
[INFO] [stdout] test src/lib.rs - Client::decr (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Client::gauge (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Client::count (line 227) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Client::incr (line 183) ... ok
[INFO] [stdout] test src/lib.rs - Options::new (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Client::new (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Options::default (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Client::service_check (line 401) ... ok
[INFO] [stdout] test src/lib.rs - Client::timing (line 279) ... ok
[INFO] [stdout] test src/lib.rs - Client::set (line 376) ... ok
[INFO] [stdout] test src/lib.rs - Client::time (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b17fdd69581f84550e5d12e4d688985c22574002ea99662ce199666d8577c6ea"`
[INFO] running `"docker" "rm" "-f" "b17fdd69581f84550e5d12e4d688985c22574002ea99662ce199666d8577c6ea"`
[INFO] [stdout] b17fdd69581f84550e5d12e4d688985c22574002ea99662ce199666d8577c6ea