[INFO] cloning repository https://github.com/atomashpolskiy/rustface
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atomashpolskiy/rustface" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomashpolskiy%2Frustface", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomashpolskiy%2Frustface'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1adc4961d82afa2a19c30df012f2c491bc9e30c
[INFO] checking atomashpolskiy/rustface against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatomashpolskiy%2Frustface" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atomashpolskiy/rustface on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/atomashpolskiy/rustface
[INFO] finished tweaking git repo https://github.com/atomashpolskiy/rustface
[INFO] tweaked toml for git repo https://github.com/atomashpolskiy/rustface written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/atomashpolskiy/rustface already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3687da3cef6851e3fb1f9f822dc121b29c2114b749d40daf99da03112ebdd67c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3687da3cef6851e3fb1f9f822dc121b29c2114b749d40daf99da03112ebdd67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3687da3cef6851e3fb1f9f822dc121b29c2114b749d40daf99da03112ebdd67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3687da3cef6851e3fb1f9f822dc121b29c2114b749d40daf99da03112ebdd67c", kill_on_drop: false }`
[INFO] [stdout] 3687da3cef6851e3fb1f9f822dc121b29c2114b749d40daf99da03112ebdd67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8acc4b09a44713b1f2e4002ce06866f7e0fd3489df19239a3691f182018b7a41
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8acc4b09a44713b1f2e4002ce06866f7e0fd3489df19239a3691f182018b7a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking safe-transmute v0.10.1
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking gif v0.10.1
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking stb_truetype v0.2.6
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking rusttype v0.7.5
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]     Checking png v0.14.0
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking rustface v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/classifier/surf_mlp_classifier.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | type ActFunc = Fn(f32) -> f32 + Sync;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + Sync`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/model/mod.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     classifiers: Vec<Box<Classifier>>,
[INFO] [stdout]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/model/mod.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn get_classifiers(&mut self) -> &mut Vec<Box<Classifier>> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/model/mod.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |     ) -> Result<Box<Classifier>, io::Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:38:59
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn create_detector(path_to_model: &str) -> Result<Box<Detector>, io::Error> {
[INFO] [stdout]    |                                                           ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:56
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn create_detector_with_model(model: Model) -> Box<Detector> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking criterion v0.2.10
[INFO] [stderr]     Checking imageproc v0.18.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/classifier/surf_mlp_classifier.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | type ActFunc = Fn(f32) -> f32 + Sync;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + Sync`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/model/mod.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     classifiers: Vec<Box<Classifier>>,
[INFO] [stdout]    |                          ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/model/mod.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn get_classifiers(&mut self) -> &mut Vec<Box<Classifier>> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/model/mod.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |     ) -> Result<Box<Classifier>, io::Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Classifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:38:59
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn create_detector(path_to_model: &str) -> Result<Box<Detector>, io::Error> {
[INFO] [stdout]    |                                                           ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:56
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn create_detector_with_model(model: Model) -> Box<Detector> {
[INFO] [stdout]    |                                                        ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/image_demo.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn detect_faces(detector: &mut Detector, gray: &GrayImage) -> Vec<FaceInfo> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> benches/benchmarks.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_default_detector() -> Box<Detector> {
[INFO] [stdout]    |                                  ^^^^^^^^ help: use `dyn`: `dyn Detector`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "8acc4b09a44713b1f2e4002ce06866f7e0fd3489df19239a3691f182018b7a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acc4b09a44713b1f2e4002ce06866f7e0fd3489df19239a3691f182018b7a41", kill_on_drop: false }`
[INFO] [stdout] 8acc4b09a44713b1f2e4002ce06866f7e0fd3489df19239a3691f182018b7a41