[INFO] crate peakbag 0.1.0 is already in cache
[INFO] extracting crate peakbag 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/peakbag/0.1.0
[INFO] extracting crate peakbag 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/peakbag/0.1.0
[INFO] validating manifest of peakbag-0.1.0 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 peakbag-0.1.0 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 peakbag-0.1.0
[INFO] finished frobbing peakbag-0.1.0
[INFO] frobbed toml for peakbag-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/peakbag/0.1.0/Cargo.toml
[INFO] started frobbing peakbag-0.1.0
[INFO] finished frobbing peakbag-0.1.0
[INFO] frobbed toml for peakbag-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/peakbag/0.1.0/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 peakbag-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/peakbag/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ca146f365a27cda4ec834a0c95665cf747e08473aedcd89b7fa571c201f57f13
[INFO] running `"docker" "start" "-a" "ca146f365a27cda4ec834a0c95665cf747e08473aedcd89b7fa571c201f57f13"`
[INFO] [stderr]    Compiling peakbag v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
[INFO] [stderr]   --> src/lib.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![deny(box_pointers, fat_ptr_transmutes, missing_copy_implementations, missing_debug_implementations, missing_docs, trivial_casts, unsafe_code, unused_extern_crates, unused_import_braces, unused_qualifications, variant_size_differences)]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "ca146f365a27cda4ec834a0c95665cf747e08473aedcd89b7fa571c201f57f13"`
[INFO] running `"docker" "rm" "-f" "ca146f365a27cda4ec834a0c95665cf747e08473aedcd89b7fa571c201f57f13"`
[INFO] [stdout] ca146f365a27cda4ec834a0c95665cf747e08473aedcd89b7fa571c201f57f13
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/peakbag/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6431f8f9282c225ff165b24e5e74c3c737f535f2d6cfa7a9296e72c3c7df405c
[INFO] running `"docker" "start" "-a" "6431f8f9282c225ff165b24e5e74c3c737f535f2d6cfa7a9296e72c3c7df405c"`
[INFO] [stderr]    Compiling peakbag v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
[INFO] [stderr]   --> src/lib.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![deny(box_pointers, fat_ptr_transmutes, missing_copy_implementations, missing_debug_implementations, missing_docs, trivial_casts, unsafe_code, unused_extern_crates, unused_import_braces, unused_qualifications, variant_size_differences)]
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "6431f8f9282c225ff165b24e5e74c3c737f535f2d6cfa7a9296e72c3c7df405c"`
[INFO] running `"docker" "rm" "-f" "6431f8f9282c225ff165b24e5e74c3c737f535f2d6cfa7a9296e72c3c7df405c"`
[INFO] [stdout] 6431f8f9282c225ff165b24e5e74c3c737f535f2d6cfa7a9296e72c3c7df405c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/peakbag/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1df6465fb389a242f7469e2accf1c1624bcb079f1ab3c483294b4ed24503ed7a
[INFO] running `"docker" "start" "-a" "1df6465fb389a242f7469e2accf1c1624bcb079f1ab3c483294b4ed24503ed7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peakbag-9d969aaa0f8ba457
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::floor ... ok
[INFO] [stdout] test tests::level_peak ... ok
[INFO] [stdout] test tests::stats ... ok
[INFO] [stdout] test tests::reference_pulse_not_one_peak ... ok
[INFO] [stdout] test tests::peak_kurtosis ... ok
[INFO] [stdout] test tests::min_height_above_background ... ok
[INFO] [stdout] test tests::saturation ... ok
[INFO] [stdout] test tests::should_be_one_peak ... ok
[INFO] [stdout] test tests::fix_arithmatic_overflow ... ok
[INFO] [stdout] test tests::ceiling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peakbag
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - PeakDetector<T>::saturation (line 84) ... ok
[INFO] [stdout] test src/lib.rs - PeakDetector<T>::new (line 65) ... ok
[INFO] [stdout] test src/lib.rs - PeakDetector<T>::min_height_above_background (line 97) ... ok
[INFO] [stdout] test src/lib.rs - PeakDetector<T>::max_kurtosis (line 112) ... ok
[INFO] [stdout] test src/lib.rs - PeakDetector<T>::detect_peaks (line 131) ... ok
[INFO] [stdout] test src/lib.rs - detect_peaks (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1df6465fb389a242f7469e2accf1c1624bcb079f1ab3c483294b4ed24503ed7a"`
[INFO] running `"docker" "rm" "-f" "1df6465fb389a242f7469e2accf1c1624bcb079f1ab3c483294b4ed24503ed7a"`
[INFO] [stdout] 1df6465fb389a242f7469e2accf1c1624bcb079f1ab3c483294b4ed24503ed7a