[INFO] crate nps 0.1.0 is already in cache
[INFO] extracting crate nps 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/nps/0.1.0
[INFO] extracting crate nps 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nps/0.1.0
[INFO] validating manifest of nps-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 nps-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 nps-0.1.0
[INFO] finished frobbing nps-0.1.0
[INFO] frobbed toml for nps-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nps/0.1.0/Cargo.toml
[INFO] started frobbing nps-0.1.0
[INFO] finished frobbing nps-0.1.0
[INFO] frobbed toml for nps-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nps/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 nps-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-5/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/nps/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] 3f6f85a8f739d7a7478e1783f1b0ff6e730a7aa02fde80f4999295d2acfc3b72
[INFO] running `"docker" "start" "-a" "3f6f85a8f739d7a7478e1783f1b0ff6e730a7aa02fde80f4999295d2acfc3b72"`
[INFO] [stderr]    Compiling nps v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/summary.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 0 ... 6 => detractors += 1,
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "3f6f85a8f739d7a7478e1783f1b0ff6e730a7aa02fde80f4999295d2acfc3b72"`
[INFO] running `"docker" "rm" "-f" "3f6f85a8f739d7a7478e1783f1b0ff6e730a7aa02fde80f4999295d2acfc3b72"`
[INFO] [stdout] 3f6f85a8f739d7a7478e1783f1b0ff6e730a7aa02fde80f4999295d2acfc3b72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/nps/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] 8d9fc4df1ddc72be18be31006504633ba5fc79c3bce7c43a9d57261a982544ea
[INFO] running `"docker" "start" "-a" "8d9fc4df1ddc72be18be31006504633ba5fc79c3bce7c43a9d57261a982544ea"`
[INFO] [stderr]    Compiling nps v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/summary.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 0 ... 6 => detractors += 1,
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "8d9fc4df1ddc72be18be31006504633ba5fc79c3bce7c43a9d57261a982544ea"`
[INFO] running `"docker" "rm" "-f" "8d9fc4df1ddc72be18be31006504633ba5fc79c3bce7c43a9d57261a982544ea"`
[INFO] [stdout] 8d9fc4df1ddc72be18be31006504633ba5fc79c3bce7c43a9d57261a982544ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/nps/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] 4d307fce1db7be4e16268fd41778d8be30efa0af4720656ab2e60a8d929eedb3
[INFO] running `"docker" "start" "-a" "4d307fce1db7be4e16268fd41778d8be30efa0af4720656ab2e60a8d929eedb3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nps-3933c4b3330476db
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test rating::test_clone ... ok
[INFO] [stdout] test summary::test_all_negative ... ok
[INFO] [stdout] test summary::test_all_positive ... ok
[INFO] [stdout] test rating::test_ratings_are_comparable ... ok
[INFO] [stdout] test summary::test_empty ... ok
[INFO] [stdout] test rating::test_equality ... ok
[INFO] [stdout] test summary::test_construct ... ok
[INFO] [stdout] test rating::test_construction ... ok
[INFO] [stdout] test rating::test_rating_out_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nps
[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" "4d307fce1db7be4e16268fd41778d8be30efa0af4720656ab2e60a8d929eedb3"`
[INFO] running `"docker" "rm" "-f" "4d307fce1db7be4e16268fd41778d8be30efa0af4720656ab2e60a8d929eedb3"`
[INFO] [stdout] 4d307fce1db7be4e16268fd41778d8be30efa0af4720656ab2e60a8d929eedb3