[INFO] fetching crate smartcrop 0.1.0...
[INFO] testing smartcrop-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate smartcrop 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate smartcrop 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate smartcrop 0.1.0
[INFO] finished tweaking crates.io crate smartcrop 0.1.0
[INFO] tweaked toml for crates.io crate smartcrop 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32cfdc88bfbecba499640eb29b7e422e8af7ac381266a6a6353bc8900154e9ca
[INFO] running `"docker" "start" "-a" "32cfdc88bfbecba499640eb29b7e422e8af7ac381266a6a6353bc8900154e9ca"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling smartcrop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:241:28
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let top_crop = try!(analyse(&self.settings, img, crop_width, crop_height, real_min_scale));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.59s
[INFO] running `"docker" "inspect" "32cfdc88bfbecba499640eb29b7e422e8af7ac381266a6a6353bc8900154e9ca"`
[INFO] running `"docker" "rm" "-f" "32cfdc88bfbecba499640eb29b7e422e8af7ac381266a6a6353bc8900154e9ca"`
[INFO] [stdout] 32cfdc88bfbecba499640eb29b7e422e8af7ac381266a6a6353bc8900154e9ca
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9fdebdb73ac4ab0b28e2e5999b6cbf61a8186ea333fa109d44fb73841105fdb3
[INFO] running `"docker" "start" "-a" "9fdebdb73ac4ab0b28e2e5999b6cbf61a8186ea333fa109d44fb73841105fdb3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:241:28
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let top_crop = try!(analyse(&self.settings, img, crop_width, crop_height, real_min_scale));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.7.2
[INFO] [stderr]    Compiling smartcrop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:241:28
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let top_crop = try!(analyse(&self.settings, img, crop_width, crop_height, real_min_scale));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.81s
[INFO] running `"docker" "inspect" "9fdebdb73ac4ab0b28e2e5999b6cbf61a8186ea333fa109d44fb73841105fdb3"`
[INFO] running `"docker" "rm" "-f" "9fdebdb73ac4ab0b28e2e5999b6cbf61a8186ea333fa109d44fb73841105fdb3"`
[INFO] [stdout] 9fdebdb73ac4ab0b28e2e5999b6cbf61a8186ea333fa109d44fb73841105fdb3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 77bb56ffcdf97f0b8e9b7c2d6a1443e5dcfbfe8edc922dee216e1b454e1e7b40
[INFO] running `"docker" "start" "-a" "77bb56ffcdf97f0b8e9b7c2d6a1443e5dcfbfe8edc922dee216e1b454e1e7b40"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:241:28
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let top_crop = try!(analyse(&self.settings, img, crop_width, crop_height, real_min_scale));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:241:28
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let top_crop = try!(analyse(&self.settings, img, crop_width, crop_height, real_min_scale));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smartcrop-83b36ab3990b5490
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test math::tests::skin_col_test ... ok
[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 tests::down_sample_test ... ok
[INFO] [stdout] test math::tests::importance_tests ... ok
[INFO] [stdout] test tests::edge_detect_3x3 ... ok
[INFO] [stdout] test tests::edge_detect_single_pixel_image_test ... ok
[INFO] [stdout] test tests::find_best_crop_on_tiny_image_should_not_panic ... ok
[INFO] [stdout] test tests::find_best_crop_test ... ok
[INFO] [stdout] test math::tests::thirds_test ... ok
[INFO] [stdout] test tests::crops_test ... 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::score_test_image_with_single_black_pixel_then_score_is_zero ... ok
[INFO] [stdout] test tests::saturation_detect_3x3 ... ok
[INFO] [stdout] test tests::crop_scale_test ... ok
[INFO] [stdout] test tests::image_map_test ... ok
[INFO] [stdout] test tests::analyze_test ... ok
[INFO] [stdout] test tests::result_is_as_in_js ... ok
[INFO] [stdout] test tests::find_best_crop_zerosized_image_gives_error ... ok
[INFO] [stdout] test math::tests::saturation_tests ... 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] [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] [stderr]    Doc-tests smartcrop
[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" "77bb56ffcdf97f0b8e9b7c2d6a1443e5dcfbfe8edc922dee216e1b454e1e7b40"`
[INFO] running `"docker" "rm" "-f" "77bb56ffcdf97f0b8e9b7c2d6a1443e5dcfbfe8edc922dee216e1b454e1e7b40"`
[INFO] [stdout] 77bb56ffcdf97f0b8e9b7c2d6a1443e5dcfbfe8edc922dee216e1b454e1e7b40