[INFO] fetching crate rustface 0.1.2... [INFO] checking rustface-0.1.2 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate rustface 0.1.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rustface 0.1.2 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustface 0.1.2 [INFO] finished tweaking crates.io crate rustface 0.1.2 [INFO] tweaked toml for crates.io crate rustface 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68bc40dd6eb62fafd54fe6f4df576175c581b72a575bbdedc859454f8e935ea5 [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" "68bc40dd6eb62fafd54fe6f4df576175c581b72a575bbdedc859454f8e935ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68bc40dd6eb62fafd54fe6f4df576175c581b72a575bbdedc859454f8e935ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68bc40dd6eb62fafd54fe6f4df576175c581b72a575bbdedc859454f8e935ea5", kill_on_drop: false }` [INFO] [stdout] 68bc40dd6eb62fafd54fe6f4df576175c581b72a575bbdedc859454f8e935ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c498a333ba1d28382740f3d84416df7e986fd51df1f598960309f22f66d585f6 [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" "c498a333ba1d28382740f3d84416df7e986fd51df1f598960309f22f66d585f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking criterion v0.2.11 [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>, [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> { [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, 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, 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 { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Detector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.3 [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>, [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> { [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, 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, 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 { [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 { [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 { [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 43.29s [INFO] running `Command { std: "docker" "inspect" "c498a333ba1d28382740f3d84416df7e986fd51df1f598960309f22f66d585f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c498a333ba1d28382740f3d84416df7e986fd51df1f598960309f22f66d585f6", kill_on_drop: false }` [INFO] [stdout] c498a333ba1d28382740f3d84416df7e986fd51df1f598960309f22f66d585f6