[INFO] fetching crate bioyino-metric 0.1.0...
[INFO] extracting crate bioyino-metric 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bioyino-metric/0.1.0
[INFO] extracting crate bioyino-metric 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bioyino-metric/0.1.0
[INFO] validating manifest of bioyino-metric-0.1.0 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 bioyino-metric-0.1.0 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 bioyino-metric-0.1.0
[INFO] finished frobbing bioyino-metric-0.1.0
[INFO] frobbed toml for bioyino-metric-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bioyino-metric/0.1.0/Cargo.toml
[INFO] started frobbing bioyino-metric-0.1.0
[INFO] finished frobbing bioyino-metric-0.1.0
[INFO] frobbed toml for bioyino-metric-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bioyino-metric/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bioyino-metric-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bioyino-metric/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 118937fc87198e04b1c77b57c18a7211b6ccaa3df2fbb77f9ff866ec456f8b82
[INFO] running `"docker" "start" "-a" "118937fc87198e04b1c77b57c18a7211b6ccaa3df2fbb77f9ff866ec456f8b82"`
[INFO] [stderr]    Compiling capnp v0.10.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling capnpc v0.10.1
[INFO] [stderr]    Compiling bioyino-metric v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `"docker" "inspect" "118937fc87198e04b1c77b57c18a7211b6ccaa3df2fbb77f9ff866ec456f8b82"`
[INFO] running `"docker" "rm" "-f" "118937fc87198e04b1c77b57c18a7211b6ccaa3df2fbb77f9ff866ec456f8b82"`
[INFO] [stdout] 118937fc87198e04b1c77b57c18a7211b6ccaa3df2fbb77f9ff866ec456f8b82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bioyino-metric/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 744a0badcf7a5936edc05ed8a070bf06b39a2a375b38eb694eeeb7925ab9d013
[INFO] running `"docker" "start" "-a" "744a0badcf7a5936edc05ed8a070bf06b39a2a375b38eb694eeeb7925ab9d013"`
[INFO] [stderr]    Compiling bioyino-metric v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `"docker" "inspect" "744a0badcf7a5936edc05ed8a070bf06b39a2a375b38eb694eeeb7925ab9d013"`
[INFO] running `"docker" "rm" "-f" "744a0badcf7a5936edc05ed8a070bf06b39a2a375b38eb694eeeb7925ab9d013"`
[INFO] [stdout] 744a0badcf7a5936edc05ed8a070bf06b39a2a375b38eb694eeeb7925ab9d013
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bioyino-metric/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d7924b87e436c9cb9a1a1d114531d007ac648f67fb0fd31048ddc010d362cd79
[INFO] running `"docker" "start" "-a" "d7924b87e436c9cb9a1a1d114531d007ac648f67fb0fd31048ddc010d362cd79"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bioyino_metric-761ed3e0e579ccd9
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test metric::tests::test_metric_capnp_counter ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_gauge ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_diffcounter ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_set ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter ... ok
[INFO] [stdout] test parser::tests::parse_metric_bad_utf8 ... ok
[INFO] [stdout] test parser::tests::parse_metric_many ... ok
[INFO] [stdout] test parser::tests::parse_metric_short ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter_float ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline_sampling ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_timer ... ok
[INFO] [stdout] test parser::tests::parse_split_metric_buf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bioyino-metric
[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" "d7924b87e436c9cb9a1a1d114531d007ac648f67fb0fd31048ddc010d362cd79"`
[INFO] running `"docker" "rm" "-f" "d7924b87e436c9cb9a1a1d114531d007ac648f67fb0fd31048ddc010d362cd79"`
[INFO] [stdout] d7924b87e436c9cb9a1a1d114531d007ac648f67fb0fd31048ddc010d362cd79