[INFO] fetching crate hyperbolic_graph_generator 0.1.3... [INFO] testing hyperbolic_graph_generator-0.1.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate hyperbolic_graph_generator 0.1.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate hyperbolic_graph_generator 0.1.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyperbolic_graph_generator 0.1.3 [INFO] finished tweaking crates.io crate hyperbolic_graph_generator 0.1.3 [INFO] tweaked toml for crates.io crate hyperbolic_graph_generator 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 181170c96bdea45d01e34e68aba2c800d22f4223a39c3807bdb93d5b37ae9e45 [INFO] running `Command { std: "docker" "start" "-a" "181170c96bdea45d01e34e68aba2c800d22f4223a39c3807bdb93d5b37ae9e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "181170c96bdea45d01e34e68aba2c800d22f4223a39c3807bdb93d5b37ae9e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181170c96bdea45d01e34e68aba2c800d22f4223a39c3807bdb93d5b37ae9e45", kill_on_drop: false }` [INFO] [stdout] 181170c96bdea45d01e34e68aba2c800d22f4223a39c3807bdb93d5b37ae9e45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 8ed4d7db8e6ee9c324b162d747cbb2a92c26ba09bc3b817ce5c8f87aa465a92c [INFO] running `Command { std: "docker" "start" "-a" "8ed4d7db8e6ee9c324b162d747cbb2a92c26ba09bc3b817ce5c8f87aa465a92c", kill_on_drop: false }` [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling GSL v1.1.0 [INFO] [stderr] Compiling hyperbolic_graph_generator v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::hg_debug::*` [INFO] [stdout] --> src/hg_math.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use crate::hg_debug::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hg_debug::*` [INFO] [stdout] --> src/hg_gen_algorithms.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::hg_debug::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:66:60 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 66 + pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:87:78 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 - pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 87 + pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:106:48 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 106 - pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 106 + pub fn hg_uniform_angular_coordinate(rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:66:22 [INFO] [stdout] | [INFO] [stdout] 66 | rnd_01: &mut FnMut() -> f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - rnd_01: &mut FnMut() -> f64) { [INFO] [stdout] 66 + rnd_01: &mut dyn FnMut() -> f64) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:172:22 [INFO] [stdout] | [INFO] [stdout] 172 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 172 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:246:22 [INFO] [stdout] | [INFO] [stdout] 246 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 246 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:331:22 [INFO] [stdout] | [INFO] [stdout] 331 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 331 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 331 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:405:22 [INFO] [stdout] | [INFO] [stdout] 405 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 405 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 405 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:455:22 [INFO] [stdout] | [INFO] [stdout] 455 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 455 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 455 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:520:22 [INFO] [stdout] | [INFO] [stdout] 520 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 520 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 520 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hg_uniform_radial_coordinate` [INFO] [stdout] --> src/hg_utils.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hg_debug::*` [INFO] [stdout] --> src/hg_math.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use crate::hg_debug::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hg_debug::*` [INFO] [stdout] --> src/hg_gen_algorithms.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::hg_debug::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:66:60 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 66 + pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:87:78 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 - pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 87 + pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_utils.rs:106:48 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 106 - pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] 106 + pub fn hg_uniform_angular_coordinate(rnd: &mut dyn FnMut() -> f64) -> f64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:66:22 [INFO] [stdout] | [INFO] [stdout] 66 | rnd_01: &mut FnMut() -> f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 66 - rnd_01: &mut FnMut() -> f64) { [INFO] [stdout] 66 + rnd_01: &mut dyn FnMut() -> f64) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:172:22 [INFO] [stdout] | [INFO] [stdout] 172 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 172 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 172 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:246:22 [INFO] [stdout] | [INFO] [stdout] 246 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 246 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:331:22 [INFO] [stdout] | [INFO] [stdout] 331 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 331 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 331 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:405:22 [INFO] [stdout] | [INFO] [stdout] 405 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 405 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 405 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:455:22 [INFO] [stdout] | [INFO] [stdout] 455 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 455 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 455 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hg_gen_algorithms.rs:520:22 [INFO] [stdout] | [INFO] [stdout] 520 | rnd_01: &mut FnMut() -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 520 - rnd_01: &mut FnMut() -> f64, [INFO] [stdout] 520 + rnd_01: &mut dyn FnMut() -> f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hg_uniform_radial_coordinate` [INFO] [stdout] --> src/hg_utils.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hg_hyperbolic_distance_hyperbolic_rgg_standard` [INFO] [stdout] --> src/hg_gen_algorithms.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn hg_hyperbolic_distance_hyperbolic_rgg_standard( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hg_hyperbolic_distance_er` [INFO] [stdout] --> src/hg_gen_algorithms.rs:498:8 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn hg_hyperbolic_distance_er( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hg_hyperbolic_distance` [INFO] [stdout] --> src/hg_graphs_lib.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn hg_hyperbolic_distance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.50cuamwhg25b7uxw.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib" "/opt/rustwide/target/debug/deps/libc_vec-a6335af74b7a6a1d.rlib" "/opt/rustwide/target/debug/deps/liblibc-44afddf82674132d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/hyperbolic_graph_generator-520e312a2e14200f.hyperbolic_graph_generator.bae29647-cgu.15.rcgu.o: in function `rgsl::types::monte_carlo::MiserMonteCarlo::integrate': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/monte_carlo.rs:262: undefined reference to `gsl_monte_miser_integrate' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `rgsl::types::rng::Rng::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:93: undefined reference to `gsl_rng_alloc' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `rgsl::types::rng::Rng::set': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:112: undefined reference to `gsl_rng_set' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `rgsl::types::rng::Rng::uniform': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:125: undefined reference to `gsl_rng_uniform' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:215: undefined reference to `gsl_rng_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `rgsl::types::rng::RngType::env_setup': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:327: undefined reference to `gsl_rng_env_setup' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.11.rcgu.o): in function `rgsl::types::rng::default': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:358: undefined reference to `gsl_rng_default' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.6.rcgu.o): in function `rgsl::types::monte_carlo::MiserMonteCarlo::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/monte_carlo.rs:219: undefined reference to `gsl_monte_miser_alloc' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.6.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/monte_carlo.rs:306: undefined reference to `gsl_monte_miser_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.6.rcgu.o): in function `rgsl::types::rng::algorithms::mt19937': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:386: undefined reference to `gsl_rng_mt19937' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-5be33c8946712327.rlib(rgsl-5be33c8946712327.rgsl.4ee0a850-cgu.6.rcgu.o): in function `rgsl::hypergeometric::hyperg_2F1': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/hypergeometric.rs:100: undefined reference to `gsl_sf_hyperg_2F1' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyperbolic_graph_generator` due to 2 previous errors; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8ed4d7db8e6ee9c324b162d747cbb2a92c26ba09bc3b817ce5c8f87aa465a92c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed4d7db8e6ee9c324b162d747cbb2a92c26ba09bc3b817ce5c8f87aa465a92c", kill_on_drop: false }` [INFO] [stdout] 8ed4d7db8e6ee9c324b162d747cbb2a92c26ba09bc3b817ce5c8f87aa465a92c