[INFO] crate streaming-stats 0.2.2 is already in cache
[INFO] extracting crate streaming-stats 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/streaming-stats/0.2.2
[INFO] extracting crate streaming-stats 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/streaming-stats/0.2.2
[INFO] validating manifest of streaming-stats-0.2.2 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 streaming-stats-0.2.2 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 streaming-stats-0.2.2
[INFO] finished frobbing streaming-stats-0.2.2
[INFO] frobbed toml for streaming-stats-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/streaming-stats/0.2.2/Cargo.toml
[INFO] started frobbing streaming-stats-0.2.2
[INFO] finished frobbing streaming-stats-0.2.2
[INFO] frobbed toml for streaming-stats-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/streaming-stats/0.2.2/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 streaming-stats-0.2.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/streaming-stats/0.2.2:/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] a007282311e46d6b43c88d0d1769b1fc1d269cffc29b74ee4e582d21c709e119
[INFO] running `"docker" "start" "-a" "a007282311e46d6b43c88d0d1769b1fc1d269cffc29b74ee4e582d21c709e119"`
[INFO] [stderr]    Compiling streaming-stats v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "a007282311e46d6b43c88d0d1769b1fc1d269cffc29b74ee4e582d21c709e119"`
[INFO] running `"docker" "rm" "-f" "a007282311e46d6b43c88d0d1769b1fc1d269cffc29b74ee4e582d21c709e119"`
[INFO] [stdout] a007282311e46d6b43c88d0d1769b1fc1d269cffc29b74ee4e582d21c709e119
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/streaming-stats/0.2.2:/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] e7a967151c56ba73b638226289fc0aad9a52d98677256571311052c37a9eaa26
[INFO] running `"docker" "start" "-a" "e7a967151c56ba73b638226289fc0aad9a52d98677256571311052c37a9eaa26"`
[INFO] [stderr]    Compiling streaming-stats v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "e7a967151c56ba73b638226289fc0aad9a52d98677256571311052c37a9eaa26"`
[INFO] running `"docker" "rm" "-f" "e7a967151c56ba73b638226289fc0aad9a52d98677256571311052c37a9eaa26"`
[INFO] [stdout] e7a967151c56ba73b638226289fc0aad9a52d98677256571311052c37a9eaa26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/streaming-stats/0.2.2:/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] e75d9d0785499bc284c1ba2b42f275c1ad64843ded758f1a12d68b5df50f9d9d
[INFO] running `"docker" "start" "-a" "e75d9d0785499bc284c1ba2b42f275c1ad64843ded758f1a12d68b5df50f9d9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stats-63e063fe6ea413f1
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test minmax::test::minmax ... ok
[INFO] [stdout] test online::test::stddev ... ok
[INFO] [stdout] test online::test::stddev_many ... ok
[INFO] [stdout] test minmax::test::minmax_merge_empty ... ok
[INFO] [stdout] test frequency::test::ranked ... ok
[INFO] [stdout] test unsorted::test::mode_stream ... ok
[INFO] [stdout] test unsorted::test::mode_floats ... ok
[INFO] [stdout] test test::options ... ok
[INFO] [stdout] test unsorted::test::median_stream ... ok
[INFO] [stdout] test unsorted::test::modes_floats ... ok
[INFO] [stdout] test unsorted::test::median_floats ... ok
[INFO] [stdout] test unsorted::test::modes_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stats
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/unsorted.rs - unsorted::modes (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e75d9d0785499bc284c1ba2b42f275c1ad64843ded758f1a12d68b5df50f9d9d"`
[INFO] running `"docker" "rm" "-f" "e75d9d0785499bc284c1ba2b42f275c1ad64843ded758f1a12d68b5df50f9d9d"`
[INFO] [stdout] e75d9d0785499bc284c1ba2b42f275c1ad64843ded758f1a12d68b5df50f9d9d