[INFO] crate statsd-parser 0.3.0 is already in cache
[INFO] extracting crate statsd-parser 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/statsd-parser/0.3.0
[INFO] extracting crate statsd-parser 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/statsd-parser/0.3.0
[INFO] validating manifest of statsd-parser-0.3.0 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 statsd-parser-0.3.0 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 statsd-parser-0.3.0
[INFO] finished frobbing statsd-parser-0.3.0
[INFO] frobbed toml for statsd-parser-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/statsd-parser/0.3.0/Cargo.toml
[INFO] started frobbing statsd-parser-0.3.0
[INFO] finished frobbing statsd-parser-0.3.0
[INFO] frobbed toml for statsd-parser-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/statsd-parser/0.3.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing statsd-parser-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/statsd-parser/0.3.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c921a4e240ca006447a854a11e82f7d3c61fbafab242cb95782eeb61e619fc5a
[INFO] running `"docker" "start" "-a" "c921a4e240ca006447a854a11e82f7d3c61fbafab242cb95782eeb61e619fc5a"`
[INFO] [stderr]    Compiling statsd-parser v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "c921a4e240ca006447a854a11e82f7d3c61fbafab242cb95782eeb61e619fc5a"`
[INFO] running `"docker" "rm" "-f" "c921a4e240ca006447a854a11e82f7d3c61fbafab242cb95782eeb61e619fc5a"`
[INFO] [stdout] c921a4e240ca006447a854a11e82f7d3c61fbafab242cb95782eeb61e619fc5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/statsd-parser/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 74f89217dceeb2d586e7ca29f6e50854b7f94ed01a1681f2ca574a3e4ce22304
[INFO] running `"docker" "start" "-a" "74f89217dceeb2d586e7ca29f6e50854b7f94ed01a1681f2ca574a3e4ce22304"`
[INFO] [stderr]    Compiling statsd-parser v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "74f89217dceeb2d586e7ca29f6e50854b7f94ed01a1681f2ca574a3e4ce22304"`
[INFO] running `"docker" "rm" "-f" "74f89217dceeb2d586e7ca29f6e50854b7f94ed01a1681f2ca574a3e4ce22304"`
[INFO] [stdout] 74f89217dceeb2d586e7ca29f6e50854b7f94ed01a1681f2ca574a3e4ce22304
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/statsd-parser/0.3.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 80b04410c0a6c1b13768e07ccad11965c3719f3051aa434908a3870f1a9fc43f
[INFO] running `"docker" "start" "-a" "80b04410c0a6c1b13768e07ccad11965c3719f3051aa434908a3870f1a9fc43f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/statsd_parser-310a310aff02632d
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test parser::metric_parser::tests::test_parse_invalid ... ok
[INFO] [stderr]    Doc-tests statsd-parser
[INFO] [stdout] test parser::metric_parser::tests::test_parse_without_tags ... ok
[INFO] [stdout] test parser::metric_parser::tests::test_parse_with_tags ... ok
[INFO] [stdout] test parser::tests::test_last ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_without_tags ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_without_duration ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_minimum_required ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_invalid ... ok
[INFO] [stdout] test parser::tests::test_take_float_until ... ok
[INFO] [stdout] test parser::tests::test_peek ... ok
[INFO] [stdout] test parser::tests::test_take_until ... ok
[INFO] [stdout] test tests::test_statsd_counter ... ok
[INFO] [stdout] test parser::tests::test_skip ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_key_tags ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_with_tags ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_sample_rate ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_key_value_tags ... ok
[INFO] [stdout] test parser::tests::test_parse_tags ... ok
[INFO] [stdout] test tests::test_statsd_sample_rate_not_float ... ok
[INFO] [stdout] test tests::test_statsd_no_name ... ok
[INFO] [stdout] test tests::test_statsd_utf8_boundary ... ok
[INFO] [stdout] test tests::test_statsd_metric_type_unknown ... ok
[INFO] [stdout] test tests::test_statsd_empty ... ok
[INFO] [stdout] test tests::test_statsd_meter ... ok
[INFO] [stdout] test tests::test_statsd_gauge ... ok
[INFO] [stdout] test tests::test_statsd_histogram ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_sample_rate_and_tags ... ok
[INFO] [stdout] test tests::test_statsd_time ... ok
[INFO] [stdout] test tests::test_statsd_value_not_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "80b04410c0a6c1b13768e07ccad11965c3719f3051aa434908a3870f1a9fc43f"`
[INFO] running `"docker" "rm" "-f" "80b04410c0a6c1b13768e07ccad11965c3719f3051aa434908a3870f1a9fc43f"`
[INFO] [stdout] 80b04410c0a6c1b13768e07ccad11965c3719f3051aa434908a3870f1a9fc43f