[INFO] crate wavelet-matrix 0.4.7 is already in cache
[INFO] extracting crate wavelet-matrix 0.4.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/wavelet-matrix/0.4.7
[INFO] extracting crate wavelet-matrix 0.4.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wavelet-matrix/0.4.7
[INFO] validating manifest of wavelet-matrix-0.4.7 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 wavelet-matrix-0.4.7 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 wavelet-matrix-0.4.7
[INFO] finished frobbing wavelet-matrix-0.4.7
[INFO] frobbed toml for wavelet-matrix-0.4.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wavelet-matrix/0.4.7/Cargo.toml
[INFO] started frobbing wavelet-matrix-0.4.7
[INFO] finished frobbing wavelet-matrix-0.4.7
[INFO] frobbed toml for wavelet-matrix-0.4.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wavelet-matrix/0.4.7/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 wavelet-matrix-0.4.7 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wavelet-matrix/0.4.7:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2cf147f94b11f713f6fb526d2fc6e1df2929dc3f483ce71d8b27b8e239729c24
[INFO] running `"docker" "start" "-a" "2cf147f94b11f713f6fb526d2fc6e1df2929dc3f483ce71d8b27b8e239729c24"`
[INFO] [stderr]    Compiling succinct v0.4.4
[INFO] [stderr]    Compiling wavelet-matrix v0.4.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "2cf147f94b11f713f6fb526d2fc6e1df2929dc3f483ce71d8b27b8e239729c24"`
[INFO] running `"docker" "rm" "-f" "2cf147f94b11f713f6fb526d2fc6e1df2929dc3f483ce71d8b27b8e239729c24"`
[INFO] [stdout] 2cf147f94b11f713f6fb526d2fc6e1df2929dc3f483ce71d8b27b8e239729c24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wavelet-matrix/0.4.7:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fea504fb2a1b78d05211ace9dde65353309424ab464bfaf5d8657f43b40154c4
[INFO] running `"docker" "start" "-a" "fea504fb2a1b78d05211ace9dde65353309424ab464bfaf5d8657f43b40154c4"`
[INFO] [stderr]    Compiling easybench v0.1.4
[INFO] [stderr]    Compiling wavelet-matrix v0.4.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "fea504fb2a1b78d05211ace9dde65353309424ab464bfaf5d8657f43b40154c4"`
[INFO] running `"docker" "rm" "-f" "fea504fb2a1b78d05211ace9dde65353309424ab464bfaf5d8657f43b40154c4"`
[INFO] [stdout] fea504fb2a1b78d05211ace9dde65353309424ab464bfaf5d8657f43b40154c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wavelet-matrix/0.4.7:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] aaa575db1eeccb64a0db6afafc3147d824887e3e531a366328a72afa918c979b
[INFO] running `"docker" "start" "-a" "aaa575db1eeccb64a0db6afafc3147d824887e3e531a366328a72afa918c979b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wavelet_matrix-95aafc63f8f8d68a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test wavelet_matrix::tests::example ... ok
[INFO] [stdout] test wavelet_matrix::tests::count_panic_start ... ok
[INFO] [stdout] test wavelet_matrix::tests::count_panic_end ... ok
[INFO] [stdout] test wavelet_matrix::tests::lookup_panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::new_panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::wavelet_matrix_sanity ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_7 ... ok
[INFO] [stdout] test rsdic_simple::tests::rsdic_sanity ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_4 ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_64 ... 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 wavelet-matrix
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment2 (line 570) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::mean_experiment1 (line 681) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment1 (line 518) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment3 (line 622) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::top_k_ranges (line 326) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::median (line 783) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::quantile (line 810) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::variance_experiment1 (line 721) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "aaa575db1eeccb64a0db6afafc3147d824887e3e531a366328a72afa918c979b"`
[INFO] running `"docker" "rm" "-f" "aaa575db1eeccb64a0db6afafc3147d824887e3e531a366328a72afa918c979b"`
[INFO] [stdout] aaa575db1eeccb64a0db6afafc3147d824887e3e531a366328a72afa918c979b