[INFO] crate statsd-parser 0.3.0 is already in cache
[INFO] extracting crate statsd-parser 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/statsd-parser/0.3.0
[INFO] extracting crate statsd-parser 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/statsd-parser/0.3.0
[INFO] validating manifest of statsd-parser-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of statsd-parser-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/statsd-parser/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing statsd-parser-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d406d33a7f6f3987976704f7c3997cde0cefbab65a89af9984cfe0c44b6f83a9
[INFO] running `"docker" "start" "-a" "d406d33a7f6f3987976704f7c3997cde0cefbab65a89af9984cfe0c44b6f83a9"`
[INFO] [stderr]    Compiling statsd-parser v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "d406d33a7f6f3987976704f7c3997cde0cefbab65a89af9984cfe0c44b6f83a9"`
[INFO] running `"docker" "rm" "-f" "d406d33a7f6f3987976704f7c3997cde0cefbab65a89af9984cfe0c44b6f83a9"`
[INFO] [stdout] d406d33a7f6f3987976704f7c3997cde0cefbab65a89af9984cfe0c44b6f83a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1e0cee50427108a67be9d2fab786c21746a6d3886b37cf77ed461739d7a3caf
[INFO] running `"docker" "start" "-a" "e1e0cee50427108a67be9d2fab786c21746a6d3886b37cf77ed461739d7a3caf"`
[INFO] [stderr]    Compiling statsd-parser v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "e1e0cee50427108a67be9d2fab786c21746a6d3886b37cf77ed461739d7a3caf"`
[INFO] running `"docker" "rm" "-f" "e1e0cee50427108a67be9d2fab786c21746a6d3886b37cf77ed461739d7a3caf"`
[INFO] [stdout] e1e0cee50427108a67be9d2fab786c21746a6d3886b37cf77ed461739d7a3caf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 4cbbf72020c602c0f7c68017fd8eca0e309f9aabb115ae7fbe01b7375fd8148a
[INFO] running `"docker" "start" "-a" "4cbbf72020c602c0f7c68017fd8eca0e309f9aabb115ae7fbe01b7375fd8148a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/statsd_parser-ebde7c7a4b54b499
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test parser::metric_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::metric_parser::tests::test_parse_invalid ... ok
[INFO] [stdout] test parser::metric_parser::tests::test_parse_with_tags ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_invalid ... ok
[INFO] [stdout] test parser::tests::test_peek ... ok
[INFO] [stdout] test parser::tests::test_parse_tags ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_without_tags ... ok
[INFO] [stdout] test parser::tests::test_skip ... ok
[INFO] [stdout] test parser::tests::test_last ... ok
[INFO] [stdout] test parser::service_check_parser::tests::test_parse_with_tags ... ok
[INFO] [stdout] test tests::test_statsd_counter ... ok
[INFO] [stdout] test parser::tests::test_take_until ... ok
[INFO] [stdout] test parser::tests::test_take_float_until ... ok
[INFO] [stdout] test tests::test_statsd_gauge ... ok
[INFO] [stdout] test tests::test_statsd_meter ... ok
[INFO] [stdout] test tests::test_statsd_histogram ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_sample_rate ... ok
[INFO] [stdout] test tests::test_statsd_metric_type_unknown ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_sample_rate_and_tags ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_key_value_tags ... ok
[INFO] [stdout] test tests::test_statsd_counter_with_key_tags ... ok
[INFO] [stdout] test tests::test_statsd_empty ... ok
[INFO] [stdout] test tests::test_statsd_sample_rate_not_float ... ok
[INFO] [stderr]    Doc-tests statsd-parser
[INFO] [stdout] test tests::test_statsd_utf8_boundary ... ok
[INFO] [stdout] test tests::test_statsd_value_not_float ... ok
[INFO] [stdout] test tests::test_statsd_time ... ok
[INFO] [stdout] test tests::test_statsd_no_name ... 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" "4cbbf72020c602c0f7c68017fd8eca0e309f9aabb115ae7fbe01b7375fd8148a"`
[INFO] running `"docker" "rm" "-f" "4cbbf72020c602c0f7c68017fd8eca0e309f9aabb115ae7fbe01b7375fd8148a"`
[INFO] [stdout] 4cbbf72020c602c0f7c68017fd8eca0e309f9aabb115ae7fbe01b7375fd8148a