[INFO] crate rustats 0.0.7 is already in cache
[INFO] extracting crate rustats 0.0.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustats/0.0.7
[INFO] extracting crate rustats 0.0.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustats/0.0.7
[INFO] validating manifest of rustats-0.0.7 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 rustats-0.0.7 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 rustats-0.0.7
[INFO] finished frobbing rustats-0.0.7
[INFO] frobbed toml for rustats-0.0.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustats/0.0.7/Cargo.toml
[INFO] started frobbing rustats-0.0.7
[INFO] finished frobbing rustats-0.0.7
[INFO] frobbed toml for rustats-0.0.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustats/0.0.7/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 rustats-0.0.7 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustats/0.0.7:/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] a1e093791e30664a34231f70d8e0c242989bed55f0cbe4e0bd903a1592f445f3
[INFO] running `"docker" "start" "-a" "a1e093791e30664a34231f70d8e0c242989bed55f0cbe4e0bd903a1592f445f3"`
[INFO] [stderr]    Compiling statrs v0.11.0
[INFO] [stderr]    Compiling rustats v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `"docker" "inspect" "a1e093791e30664a34231f70d8e0c242989bed55f0cbe4e0bd903a1592f445f3"`
[INFO] running `"docker" "rm" "-f" "a1e093791e30664a34231f70d8e0c242989bed55f0cbe4e0bd903a1592f445f3"`
[INFO] [stdout] a1e093791e30664a34231f70d8e0c242989bed55f0cbe4e0bd903a1592f445f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustats/0.0.7:/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] ddba5ea17d8e7cd24e8f87d96dd252ebe9c8d9f7385c17d54dd1c70f6b8e7e49
[INFO] running `"docker" "start" "-a" "ddba5ea17d8e7cd24e8f87d96dd252ebe9c8d9f7385c17d54dd1c70f6b8e7e49"`
[INFO] [stderr]    Compiling rustats v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "ddba5ea17d8e7cd24e8f87d96dd252ebe9c8d9f7385c17d54dd1c70f6b8e7e49"`
[INFO] running `"docker" "rm" "-f" "ddba5ea17d8e7cd24e8f87d96dd252ebe9c8d9f7385c17d54dd1c70f6b8e7e49"`
[INFO] [stdout] ddba5ea17d8e7cd24e8f87d96dd252ebe9c8d9f7385c17d54dd1c70f6b8e7e49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rustats/0.0.7:/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] d6995e7fdb64910da8b52d3c69c9a44a947b7b40d38edcfa4373b43a0306ae33
[INFO] running `"docker" "start" "-a" "d6995e7fdb64910da8b52d3c69c9a44a947b7b40d38edcfa4373b43a0306ae33"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustats-ec554c4777777386
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test fundamental::tests::stddev_works ... ok
[INFO] [stdout] test distributions::kde::tests::kde_rot_works ... ok
[INFO] [stdout] test distributions::kde::kernel::tests::normal_pdf_works ... ok
[INFO] [stdout] test distributions::kde::kernel::tests::normal_kernel_works ... ok
[INFO] [stdout] test hypothesis_testings::tests::mann_whitney_u_works ... ok
[INFO] [stdout] test samplers::tests::slice_sampler_works ... ok
[INFO] [stdout] test distributions::kde::tests::kde_bayesian_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustats
[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" "d6995e7fdb64910da8b52d3c69c9a44a947b7b40d38edcfa4373b43a0306ae33"`
[INFO] running `"docker" "rm" "-f" "d6995e7fdb64910da8b52d3c69c9a44a947b7b40d38edcfa4373b43a0306ae33"`
[INFO] [stdout] d6995e7fdb64910da8b52d3c69c9a44a947b7b40d38edcfa4373b43a0306ae33