[INFO] crate smartcrop 0.1.0 is already in cache
[INFO] extracting crate smartcrop 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/smartcrop/0.1.0
[INFO] extracting crate smartcrop 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/smartcrop/0.1.0
[INFO] validating manifest of smartcrop-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 smartcrop-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 smartcrop-0.1.0
[INFO] finished frobbing smartcrop-0.1.0
[INFO] frobbed toml for smartcrop-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/smartcrop/0.1.0/Cargo.toml
[INFO] started frobbing smartcrop-0.1.0
[INFO] finished frobbing smartcrop-0.1.0
[INFO] frobbed toml for smartcrop-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/smartcrop/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing smartcrop-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-4/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/smartcrop/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] 52eef6638e0a4d51dbd8ddeaad90c6ab19f0d623e42c5bd45281a840efcdd088
[INFO] running `"docker" "start" "-a" "52eef6638e0a4d51dbd8ddeaad90c6ab19f0d623e42c5bd45281a840efcdd088"`
[INFO] [stderr]    Compiling smartcrop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "52eef6638e0a4d51dbd8ddeaad90c6ab19f0d623e42c5bd45281a840efcdd088"`
[INFO] running `"docker" "rm" "-f" "52eef6638e0a4d51dbd8ddeaad90c6ab19f0d623e42c5bd45281a840efcdd088"`
[INFO] [stdout] 52eef6638e0a4d51dbd8ddeaad90c6ab19f0d623e42c5bd45281a840efcdd088
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/smartcrop/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] 243eb5b13a57119a11fbbd5e84b0579698232cc4a2b4c610683a9f941a806740
[INFO] running `"docker" "start" "-a" "243eb5b13a57119a11fbbd5e84b0579698232cc4a2b4c610683a9f941a806740"`
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling proptest v0.7.2
[INFO] [stderr]    Compiling smartcrop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.44s
[INFO] running `"docker" "inspect" "243eb5b13a57119a11fbbd5e84b0579698232cc4a2b4c610683a9f941a806740"`
[INFO] running `"docker" "rm" "-f" "243eb5b13a57119a11fbbd5e84b0579698232cc4a2b4c610683a9f941a806740"`
[INFO] [stdout] 243eb5b13a57119a11fbbd5e84b0579698232cc4a2b4c610683a9f941a806740
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/smartcrop/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] 31971cade7dfc2879056be37e2f3620daff1aaa444d08ffa941daf588be085d4
[INFO] running `"docker" "start" "-a" "31971cade7dfc2879056be37e2f3620daff1aaa444d08ffa941daf588be085d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/smartcrop-25c52eec69554dc2
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test math::tests::bounds_test ... ok
[INFO] [stdout] test math::tests::chop_test ... ok
[INFO] [stdout] test math::tests::cie_test ... ok
[INFO] [stdout] test math::tests::importance_tests ... ok
[INFO] [stdout] test math::tests::saturation_tests ... ok
[INFO] [stdout] test math::tests::thirds_test ... ok
[INFO] [stdout] test math::tests::skin_col_test ... ok
[INFO] [stdout] test tests::crop_scale_test ... ok
[INFO] [stdout] test tests::edge_detect_3x3 ... ok
[INFO] [stdout] test tests::crops_test ... ok
[INFO] [stdout] test tests::down_sample_test ... ok
[INFO] [stdout] test tests::analyze_test ... ok
[INFO] [stdout] test tests::find_best_crop_on_tiny_image_should_not_panic ... ok
[INFO] [stdout] test tests::edge_detect_single_pixel_image_test ... ok
[INFO] [stdout] test tests::image_map_test ... ok
[INFO] [stdout] test tests::find_best_crop_zerosized_image_gives_error ... ok
[INFO] [stdout] test tests::score_test_image_with_single_black_pixel_then_score_is_zero ... ok
[INFO] [stdout] test tests::result_is_as_in_js ... ok
[INFO] [stdout] test tests::saturation_detect_3x3 ... ok
[INFO] [stdout] test tests::score_test_image_with_single_white_pixel_then_score_is_the_same_as_for_js_version ... ok
[INFO] [stdout] test tests::find_best_crop_test ... ok
[INFO] [stdout] test tests::skin_detect_single_pixel_test ... ok
[INFO] [stdout] test tests::find_best_crop_wrong_rounding_test ... ok
[INFO] [stdout] test tests::doesnt_crash ... ok
[INFO] [stderr]    Doc-tests smartcrop
[INFO] [stdout] test tests::doesnt_crash_with_random_image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "31971cade7dfc2879056be37e2f3620daff1aaa444d08ffa941daf588be085d4"`
[INFO] running `"docker" "rm" "-f" "31971cade7dfc2879056be37e2f3620daff1aaa444d08ffa941daf588be085d4"`
[INFO] [stdout] 31971cade7dfc2879056be37e2f3620daff1aaa444d08ffa941daf588be085d4