[INFO] updating cached repository atomashpolskiy/rustface
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/atomashpolskiy/rustface
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/atomashpolskiy/rustface" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/atomashpolskiy/rustface"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/atomashpolskiy/rustface'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/atomashpolskiy/rustface" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/atomashpolskiy/rustface"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/atomashpolskiy/rustface'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1adc4961d82afa2a19c30df012f2c491bc9e30c
[INFO] sha for GitHub repo atomashpolskiy/rustface: d1adc4961d82afa2a19c30df012f2c491bc9e30c
[INFO] validating manifest of atomashpolskiy/rustface on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of atomashpolskiy/rustface on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing atomashpolskiy/rustface
[INFO] finished frobbing atomashpolskiy/rustface
[INFO] frobbed toml for atomashpolskiy/rustface written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/atomashpolskiy/rustface/Cargo.toml
[INFO] started frobbing atomashpolskiy/rustface
[INFO] finished frobbing atomashpolskiy/rustface
[INFO] frobbed toml for atomashpolskiy/rustface written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/atomashpolskiy/rustface/Cargo.toml
[INFO] crate atomashpolskiy/rustface already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking atomashpolskiy/rustface against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/atomashpolskiy/rustface:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8d5c6b9ef387eaf1303aadf4e30f24c527e8b455d4398fd3f7c4e6f2e278d9eb
[INFO] running `"docker" "start" "-a" "8d5c6b9ef387eaf1303aadf4e30f24c527e8b455d4398fd3f7c4e6f2e278d9eb"`
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking memchr v2.2.0
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking rustface v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/classifier/surf_mlp_classifier.rs:158:16
[INFO] [stderr]     |
[INFO] [stderr] 158 | type ActFunc = Fn(f32) -> f32 + Sync;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/mod.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     classifiers: Vec<Box<Classifier>>,
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/mod.rs:46:55
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn get_classifiers(&mut self) -> &mut Vec<Box<Classifier>> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/mod.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ) -> Result<Box<Classifier>, io::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:59
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn create_detector(path_to_model: &str) -> Result<Box<Detector>, io::Error> {
[INFO] [stderr]    |                                                           ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:44:56
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn create_detector_with_model(model: Model) -> Box<Detector> {
[INFO] [stderr]    |                                                        ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr] 
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking criterion v0.2.10
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking imageproc v0.18.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/classifier/surf_mlp_classifier.rs:158:16
[INFO] [stderr]     |
[INFO] [stderr] 158 | type ActFunc = Fn(f32) -> f32 + Sync;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/mod.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     classifiers: Vec<Box<Classifier>>,
[INFO] [stderr]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/mod.rs:46:55
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn get_classifiers(&mut self) -> &mut Vec<Box<Classifier>> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/mod.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ) -> Result<Box<Classifier>, io::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:59
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn create_detector(path_to_model: &str) -> Result<Box<Detector>, io::Error> {
[INFO] [stderr]    |                                                           ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:44:56
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn create_detector_with_model(model: Model) -> Box<Detector> {
[INFO] [stderr]    |                                                        ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/image_demo.rs:80:32
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn detect_faces(detector: &mut Detector, gray: &GrayImage) -> Vec<FaceInfo> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> benches/benchmarks.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn get_default_detector() -> Box<Detector> {
[INFO] [stderr]    |                                  ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.59s
[INFO] running `"docker" "inspect" "8d5c6b9ef387eaf1303aadf4e30f24c527e8b455d4398fd3f7c4e6f2e278d9eb"`
[INFO] running `"docker" "rm" "-f" "8d5c6b9ef387eaf1303aadf4e30f24c527e8b455d4398fd3f7c4e6f2e278d9eb"`
[INFO] [stdout] 8d5c6b9ef387eaf1303aadf4e30f24c527e8b455d4398fd3f7c4e6f2e278d9eb