[INFO] crate pathtracer 0.6.5 is already in cache [INFO] testing pathtracer-0.6.5 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate pathtracer 0.6.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pathtracer 0.6.5 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pathtracer 0.6.5 [INFO] finished tweaking crates.io crate pathtracer 0.6.5 [INFO] tweaked toml for crates.io crate pathtracer 0.6.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate pathtracer 0.6.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd4538e6e37c2f16b3a9140bd9d60ffd56e077a10cc825c773c5ad9bbd0b5bd6 [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" "cd4538e6e37c2f16b3a9140bd9d60ffd56e077a10cc825c773c5ad9bbd0b5bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd4538e6e37c2f16b3a9140bd9d60ffd56e077a10cc825c773c5ad9bbd0b5bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4538e6e37c2f16b3a9140bd9d60ffd56e077a10cc825c773c5ad9bbd0b5bd6", kill_on_drop: false }` [INFO] [stdout] cd4538e6e37c2f16b3a9140bd9d60ffd56e077a10cc825c773c5ad9bbd0b5bd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea013c2e2a61321e4e3b9af4c9767c92eb9de56a611c3f6bb039e3c09c286ec [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" "4ea013c2e2a61321e4e3b9af4c9767c92eb9de56a611c3f6bb039e3c09c286ec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling pythagoras v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling pathtracer v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coordinate/mod.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_list(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T` [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/coordinate/mod.rs:56:56 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | pub lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | predicate: &'a Fn(&T) -> T, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:19:58 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(interval: u8, map: Vec, predicate: &'a Fn(&T) -> T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | predicate: &'a Fn(&Node) -> Node, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/network.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | algorithm: &Fn(&Network, Node, Node) -> io::Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network, Node, Node) -> io::Result>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map/mod.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | ) -> (image::ImageBuffer, Vec>, (Coordinate)) { [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tools/mod.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | plot_kind: &Fn(Coordinate, Coordinate) -> Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:838:13 [INFO] [stdout] | [INFO] [stdout] 838 | f: &Fn(Coordinate, Coordinate) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1224:35 [INFO] [stdout] | [INFO] [stdout] 1224 | pub fn each(&mut self, func: &Fn(&mut Node)) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1245:30 [INFO] [stdout] | [INFO] [stdout] 1245 | pub fn all(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1269:30 [INFO] [stdout] | [INFO] [stdout] 1269 | pub fn any(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1301:40 [INFO] [stdout] | [INFO] [stdout] 1301 | pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1536:18 [INFO] [stdout] | [INFO] [stdout] 1536 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1569:18 [INFO] [stdout] | [INFO] [stdout] 1569 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.81s [INFO] running `Command { std: "docker" "inspect" "4ea013c2e2a61321e4e3b9af4c9767c92eb9de56a611c3f6bb039e3c09c286ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea013c2e2a61321e4e3b9af4c9767c92eb9de56a611c3f6bb039e3c09c286ec", kill_on_drop: false }` [INFO] [stdout] 4ea013c2e2a61321e4e3b9af4c9767c92eb9de56a611c3f6bb039e3c09c286ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145f7fba32394407581998215df098fdb164b147cf116db9aa6e1ca5d775796f [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" "145f7fba32394407581998215df098fdb164b147cf116db9aa6e1ca5d775796f", kill_on_drop: false }` [INFO] [stderr] Compiling pathtracer v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coordinate/mod.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_list(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T` [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/coordinate/mod.rs:56:56 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | pub lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | predicate: &'a Fn(&T) -> T, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:19:58 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(interval: u8, map: Vec, predicate: &'a Fn(&T) -> T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | predicate: &'a Fn(&Node) -> Node, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/network.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | algorithm: &Fn(&Network, Node, Node) -> io::Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network, Node, Node) -> io::Result>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map/mod.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | ) -> (image::ImageBuffer, Vec>, (Coordinate)) { [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tools/mod.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | plot_kind: &Fn(Coordinate, Coordinate) -> Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:838:13 [INFO] [stdout] | [INFO] [stdout] 838 | f: &Fn(Coordinate, Coordinate) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1224:35 [INFO] [stdout] | [INFO] [stdout] 1224 | pub fn each(&mut self, func: &Fn(&mut Node)) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1245:30 [INFO] [stdout] | [INFO] [stdout] 1245 | pub fn all(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1269:30 [INFO] [stdout] | [INFO] [stdout] 1269 | pub fn any(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1301:40 [INFO] [stdout] | [INFO] [stdout] 1301 | pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1536:18 [INFO] [stdout] | [INFO] [stdout] 1536 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1569:18 [INFO] [stdout] | [INFO] [stdout] 1569 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coordinate/mod.rs:19:48 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_list(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T` [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/coordinate/mod.rs:56:56 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | pub lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/mod.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | lambda_tag: &'a Fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | predicate: &'a Fn(&T) -> T, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:19:58 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(interval: u8, map: Vec, predicate: &'a Fn(&T) -> T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | predicate: &'a Fn(&Node) -> Node, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/gif.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | fn define(case: &Fn(Gif) -> std::io::Result<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Gif) -> std::io::Result<()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/map/network.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | algorithm: &Fn(&Network, Node, Node) -> io::Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network, Node, Node) -> io::Result>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/map/mod.rs:19:46 [INFO] [stdout] | [INFO] [stdout] 19 | ) -> (image::ImageBuffer, Vec>, (Coordinate)) { [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tools/mod.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | plot_kind: &Fn(Coordinate, Coordinate) -> Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:838:13 [INFO] [stdout] | [INFO] [stdout] 838 | f: &Fn(Coordinate, Coordinate) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1224:35 [INFO] [stdout] | [INFO] [stdout] 1224 | pub fn each(&mut self, func: &Fn(&mut Node)) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1245:30 [INFO] [stdout] | [INFO] [stdout] 1245 | pub fn all(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1269:30 [INFO] [stdout] | [INFO] [stdout] 1269 | pub fn any(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1301:40 [INFO] [stdout] | [INFO] [stdout] 1301 | pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1536:18 [INFO] [stdout] | [INFO] [stdout] 1536 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1569:18 [INFO] [stdout] | [INFO] [stdout] 1569 | filter: &Fn(&T) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.07s [INFO] running `Command { std: "docker" "inspect" "145f7fba32394407581998215df098fdb164b147cf116db9aa6e1ca5d775796f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145f7fba32394407581998215df098fdb164b147cf116db9aa6e1ca5d775796f", kill_on_drop: false }` [INFO] [stdout] 145f7fba32394407581998215df098fdb164b147cf116db9aa6e1ca5d775796f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4e032b7bfc69d0548d1d3f0c509846b2a35f84f07d9154bd025b2d6b60ba8877 [INFO] running `Command { std: "docker" "start" "-a" "4e032b7bfc69d0548d1d3f0c509846b2a35f84f07d9154bd025b2d6b60ba8877", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/coordinate/mod.rs:19:48 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_list(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T` [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/coordinate/mod.rs:56:56 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | pub lambda_tag: &'a Fn(&str) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:46:40 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | lambda_tag: &'a Fn(&str) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | predicate: &'a Fn(&T) -> T, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:19:58 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(interval: u8, map: Vec, predicate: &'a Fn(&T) -> T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:101:24 [INFO] [stderr] | [INFO] [stderr] 101 | predicate: &'a Fn(&Node) -> Node, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/network.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | algorithm: &Fn(&Network, Node, Node) -> io::Result>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network, Node, Node) -> io::Result>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/map/mod.rs:19:46 [INFO] [stderr] | [INFO] [stderr] 19 | ) -> (image::ImageBuffer, Vec>, (Coordinate)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/mod.rs:190:17 [INFO] [stderr] | [INFO] [stderr] 190 | plot_kind: &Fn(Coordinate, Coordinate) -> Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:838:13 [INFO] [stderr] | [INFO] [stderr] 838 | f: &Fn(Coordinate, Coordinate) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1224:35 [INFO] [stderr] | [INFO] [stderr] 1224 | pub fn each(&mut self, func: &Fn(&mut Node)) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1245:30 [INFO] [stderr] | [INFO] [stderr] 1245 | pub fn all(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1269:30 [INFO] [stderr] | [INFO] [stderr] 1269 | pub fn any(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1301:40 [INFO] [stderr] | [INFO] [stderr] 1301 | pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1536:18 [INFO] [stderr] | [INFO] [stderr] 1536 | filter: &Fn(&T) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1569:18 [INFO] [stderr] | [INFO] [stderr] 1569 | filter: &Fn(&T) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/coordinate/mod.rs:19:48 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_list(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T` [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/coordinate/mod.rs:56:56 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | pub lambda_tag: &'a Fn(&str) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:46:40 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/mod.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | lambda_tag: &'a Fn(&str) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | predicate: &'a Fn(&T) -> T, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:19:58 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(interval: u8, map: Vec, predicate: &'a Fn(&T) -> T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:101:24 [INFO] [stderr] | [INFO] [stderr] 101 | predicate: &'a Fn(&Node) -> Node, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/gif.rs:181:22 [INFO] [stderr] | [INFO] [stderr] 181 | fn define(case: &Fn(Gif) -> std::io::Result<()>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Gif) -> std::io::Result<()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/network.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | algorithm: &Fn(&Network, Node, Node) -> io::Result>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network, Node, Node) -> io::Result>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/map/mod.rs:19:46 [INFO] [stderr] | [INFO] [stderr] 19 | ) -> (image::ImageBuffer, Vec>, (Coordinate)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tools/mod.rs:190:17 [INFO] [stderr] | [INFO] [stderr] 190 | plot_kind: &Fn(Coordinate, Coordinate) -> Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:838:13 [INFO] [stderr] | [INFO] [stderr] 838 | f: &Fn(Coordinate, Coordinate) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1224:35 [INFO] [stderr] | [INFO] [stderr] 1224 | pub fn each(&mut self, func: &Fn(&mut Node)) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1245:30 [INFO] [stderr] | [INFO] [stderr] 1245 | pub fn all(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1269:30 [INFO] [stderr] | [INFO] [stderr] 1269 | pub fn any(&self, func: &Fn(&Node) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1301:40 [INFO] [stderr] | [INFO] [stderr] 1301 | pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1536:18 [INFO] [stderr] | [INFO] [stderr] 1536 | filter: &Fn(&T) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1569:18 [INFO] [stderr] | [INFO] [stderr] 1569 | filter: &Fn(&T) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pathtracer-fb7f56990ea676ef [INFO] [stdout] [INFO] [stdout] running 86 tests [INFO] [stdout] test coordinate::tests::test_clone ... ok [INFO] [stdout] test coordinate::tests::test_clone_macros ... ok [INFO] [stdout] test coordinate::tests::test_eq_macros ... ok [INFO] [stdout] test coordinate::tests::test_diff ... ok [INFO] [stdout] test coordinate::tests::test_eq ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_radians_1 ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_moved_axis_2 ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_moved_axis_1 ... ok [INFO] [stdout] test macros::tests::cluster ... ok [INFO] [stdout] test macros::tests::cluster_any_type ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_one_circle ... ok [INFO] [stdout] test macros::tests::coordinate_any_type ... ok [INFO] [stdout] test macros::tests::node ... ok [INFO] [stdout] test macros::tests::coordinate ... ok [INFO] [stdout] test macros::tests::node_any_type ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_radians_2 ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_no_rotates ... ok [INFO] [stdout] test coordinate::tests::test_rotate_around_radians_3 ... ok [INFO] [stdout] test map::gif::tests::test_gif_new ... ok [INFO] [stdout] test group::tests::test_count_none ... ok [INFO] [stdout] test map::gif::tests::cycles_predicate ... ok [INFO] [stdout] test map::gif::tests::cycles_every_frame ... ok [INFO] [stdout] test group::tests::test_count_some ... ok [INFO] [stdout] test map::gif::tests::cycles_every_other ... ok [INFO] [stdout] test coordinate::tests::test_diff_args_placement ... ok [INFO] [stdout] test coordinate::tests::test_gen_within_radius ... ok [INFO] [stdout] test data::tests::test_convert_inner ... ok [INFO] [stdout] test coordinate::tests::test_gen_radius ... ok [INFO] [stdout] test group::tests::test_add_node ... ok [INFO] [stdout] test data::tests::test_link_groups ... ok [INFO] [stdout] test map::tests::test_gen_canvas_2 ... ok [INFO] [stdout] test data::tests::test_convert ... ok [INFO] [stdout] test map::tests::test_gen_canvas ... ok [INFO] [stdout] test map::tests::test_min_max ... ok [INFO] [stdout] test map::tests::test_min_max_2 ... ok [INFO] [stdout] test node::tests::test_get_node_names_fail ... ok [INFO] [stdout] test map::network::tests::invalid_network_3 ... ok [INFO] [stdout] test map::network::tests::simple_network_end_in_the_middle ... ok [INFO] [stdout] test map::network::tests::invalid_gets ... ok [INFO] [stdout] test map::network::tests::invalid_network_1 ... ok [INFO] [stdout] test map::network::tests::invalid_network_4 ... ok [INFO] [stdout] test map::network::tests::valid_gets ... ok [INFO] [stdout] test map::network::tests::simple_networks_have_same_path ... ok [INFO] [stdout] test tests::examples::git_log ... ok [INFO] [stdout] test tests::examples::hello_world_gif ... ok [INFO] [stdout] test tests::examples::hello_world ... ok [INFO] [stdout] test tests::examples::types ... ok [INFO] [stdout] test tests::from::group_conversion ... ok [INFO] [stdout] test tests::from::coordinate_conversion ... ok [INFO] [stdout] test tests::examples::node_plot ... ok [INFO] [stdout] test tests::from_list::node ... ok [INFO] [stdout] test tests::integration::links::adding_and_disconnecting ... ok [INFO] [stdout] test tests::integration::links::groups_many ... ok [INFO] [stdout] test tests::integration::links::groups_one ... ok [INFO] [stdout] test tests::from::node_conversion ... ok [INFO] [stdout] test tests::from_list::coordinate ... ok [INFO] [stdout] test tests::from_list::group ... ok [INFO] [stdout] test tests::integration::links::multiple_disconnects ... ok [INFO] [stdout] test tests::integration::path::group_to_node ... ok [INFO] [stdout] test tests::integration::links::max_links ... ok [INFO] [stdout] test tests::integration::path::node_to_group ... ok [INFO] [stdout] test map::network::tests::simple_network ... ok [INFO] [stdout] test tests::integration::path::nodes ... ok [INFO] [stdout] test map::network::tests::simple_network_start_in_the_middle ... ok [INFO] [stdout] test map::network::tests::simple_network_shortest_leg ... ok [INFO] [stdout] test tests::examples::mvp ... ok [INFO] [stdout] test tools::tests::test_plot_start_and_end ... ok [INFO] [stdout] test tools::tests::test_border ... ok [INFO] [stdout] test tools::tests::test_plot_straight_line ... ok [INFO] [stdout] test tools::tests::test_gen_rgba ... ok [INFO] [stdout] test map::network::tests::invalid_network_2 ... ok [INFO] [stdout] test tools::tests::test_seed_rgba ... ok [INFO] [stdout] test tests::integration::rotate::group ... ok [INFO] [stdout] test tools::tests::test_seed_rgba_consistancy ... ok [INFO] [stdout] test map::gif::tests::blank_frames ... ok [INFO] [stdout] test tools::tests::test_random_item ... ok [INFO] [stdout] test tests::integration::rotate::group_children_inc2 ... ok [INFO] [stdout] test tests::examples::graph ... ok [INFO] [stdout] test tools::tests::test_roll ... ok [INFO] [stdout] test tests::integration::rotate::group_children_no_move_incr ... ok [INFO] [stdout] test tests::integration::rotate::group_children_no_move ... ok [INFO] [stdout] test data::tests::test_convert_file ... FAILED [INFO] [stdout] test tests::examples::city ... ok [INFO] [stdout] test tests::examples::random ... ok [INFO] [stdout] test tests::examples::ellipse ... ok [INFO] [stdout] test tests::examples::cycles ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- data::tests::test_convert_file stdout ---- [INFO] [stdout] thread 'data::tests::test_convert_file' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/data/mod.rs:165:44 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5646d22ca795 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5646d22ca795 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5646d22ca795 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5646d22ca795 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5646d22f261c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5646d2224235 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5646d22c4d91 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5646d22ccef0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5646d22ccef0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5646d22ccef0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5646d22ccbea - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x5646d22cd533 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x5646d22cd12b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x5646d22f0fb1 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x5646d22f0dd3 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x5646d21eb7bb - core::result::Result::unwrap::h3806d36768baff9d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x5646d2207f2a - pathtracer::data::tests::test_convert_file::h17447c08fcc2183d [INFO] [stdout] at src/data/mod.rs:165 [INFO] [stdout] 17: 0x5646d2207eba - pathtracer::data::tests::test_convert_file::{{closure}}::h9ecba66199996a63 [INFO] [stdout] at src/data/mod.rs:163 [INFO] [stdout] 18: 0x5646d221f31e - core::ops::function::FnOnce::call_once::hec2b5dfb20219128 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 19: 0x5646d224b7ac - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 20: 0x5646d224b7ac - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x5646d224b7ac - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 22: 0x5646d224b7ac - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 23: 0x5646d224b7ac - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5646d224b7ac - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x5646d224b7ac - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x5646d2223726 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x5646d22287b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x5646d22287b5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x5646d22287b5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 30: 0x5646d22287b5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 31: 0x5646d22287b5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x5646d22287b5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x5646d22287b5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 34: 0x5646d22d389a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 35: 0x5646d22d389a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x5646d22d389a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f3eac329609 - start_thread [INFO] [stdout] 38: 0x7f3eac235103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] data::tests::test_convert_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 85 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "4e032b7bfc69d0548d1d3f0c509846b2a35f84f07d9154bd025b2d6b60ba8877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e032b7bfc69d0548d1d3f0c509846b2a35f84f07d9154bd025b2d6b60ba8877", kill_on_drop: false }` [INFO] [stdout] 4e032b7bfc69d0548d1d3f0c509846b2a35f84f07d9154bd025b2d6b60ba8877