[INFO] fetching crate rustface 0.1.2... [INFO] checking rustface-0.1.2 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate rustface 0.1.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rustface 0.1.2 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6fcd1a9be961da6896532646c781fa08214f5efd3b004cde779df5378f81d22 [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" "a6fcd1a9be961da6896532646c781fa08214f5efd3b004cde779df5378f81d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6fcd1a9be961da6896532646c781fa08214f5efd3b004cde779df5378f81d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6fcd1a9be961da6896532646c781fa08214f5efd3b004cde779df5378f81d22", kill_on_drop: false }` [INFO] [stdout] a6fcd1a9be961da6896532646c781fa08214f5efd3b004cde779df5378f81d22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30866ba3a7cfa9ca082bb9f08140880a3ca0c07cb7233e412c128cb90b034301 [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" "30866ba3a7cfa9ca082bb9f08140880a3ca0c07cb7233e412c128cb90b034301", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [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 num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [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] Compiling quote v0.6.13 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [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] --> 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: 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: 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 40.01s [INFO] running `Command { std: "docker" "inspect" "30866ba3a7cfa9ca082bb9f08140880a3ca0c07cb7233e412c128cb90b034301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30866ba3a7cfa9ca082bb9f08140880a3ca0c07cb7233e412c128cb90b034301", kill_on_drop: false }` [INFO] [stdout] 30866ba3a7cfa9ca082bb9f08140880a3ca0c07cb7233e412c128cb90b034301