[INFO] fetching crate rustface 0.1.2... [INFO] checking rustface-0.1.2 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192 [INFO] extracting crate rustface 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate rustface 0.1.2 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d01de2d49ceaaeb8d0b1dcdc5bcc8ece3a3fe9ada0344b1ba7986cfeadea4b7 [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" "9d01de2d49ceaaeb8d0b1dcdc5bcc8ece3a3fe9ada0344b1ba7986cfeadea4b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d01de2d49ceaaeb8d0b1dcdc5bcc8ece3a3fe9ada0344b1ba7986cfeadea4b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d01de2d49ceaaeb8d0b1dcdc5bcc8ece3a3fe9ada0344b1ba7986cfeadea4b7", kill_on_drop: false }` [INFO] [stdout] 9d01de2d49ceaaeb8d0b1dcdc5bcc8ece3a3fe9ada0344b1ba7986cfeadea4b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d43b3be33fac7ed921870b2f07f87779bf5fd61f2db3b189b5198860f022ecde [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" "d43b3be33fac7ed921870b2f07f87779bf5fd61f2db3b189b5198860f022ecde", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [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 itertools v0.8.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [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 ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [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 csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking imageproc v0.18.0 [INFO] [stderr] Checking criterion v0.2.11 [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: 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] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "d43b3be33fac7ed921870b2f07f87779bf5fd61f2db3b189b5198860f022ecde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d43b3be33fac7ed921870b2f07f87779bf5fd61f2db3b189b5198860f022ecde", kill_on_drop: false }` [INFO] [stdout] d43b3be33fac7ed921870b2f07f87779bf5fd61f2db3b189b5198860f022ecde