[INFO] crate hyperbolic_graph_generator 0.1.3 is already in cache
[INFO] extracting crate hyperbolic_graph_generator 0.1.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hyperbolic_graph_generator/0.1.3
[INFO] extracting crate hyperbolic_graph_generator 0.1.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hyperbolic_graph_generator/0.1.3
[INFO] validating manifest of hyperbolic_graph_generator-0.1.3 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hyperbolic_graph_generator-0.1.3 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hyperbolic_graph_generator-0.1.3
[INFO] finished frobbing hyperbolic_graph_generator-0.1.3
[INFO] frobbed toml for hyperbolic_graph_generator-0.1.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hyperbolic_graph_generator/0.1.3/Cargo.toml
[INFO] started frobbing hyperbolic_graph_generator-0.1.3
[INFO] finished frobbing hyperbolic_graph_generator-0.1.3
[INFO] frobbed toml for hyperbolic_graph_generator-0.1.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hyperbolic_graph_generator/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hyperbolic_graph_generator-0.1.3 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hyperbolic_graph_generator/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3087c7d2cbd5921f603c7f7a96c29b12ae8f73935d01c2b5ad6cb5934e77594e
[INFO] running `"docker" "start" "-a" "3087c7d2cbd5921f603c7f7a96c29b12ae8f73935d01c2b5ad6cb5934e77594e"`
[INFO] [stderr]    Compiling GSL v1.1.0
[INFO] [stderr]     Checking hyperbolic_graph_generator v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_math.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_utils.rs:66:60
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[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/hg_utils.rs:87:78
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_utils.rs:106:48
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         rnd_01: &mut FnMut() -> f64) {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:405:22
[INFO] [stderr]     |
[INFO] [stderr] 405 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:455:22
[INFO] [stderr]     |
[INFO] [stderr] 455 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:520:22
[INFO] [stderr]     |
[INFO] [stderr] 520 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_math.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_utils.rs:66:60
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[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/hg_utils.rs:87:78
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_utils.rs:106:48
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         rnd_01: &mut FnMut() -> f64) {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:405:22
[INFO] [stderr]     |
[INFO] [stderr] 405 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:455:22
[INFO] [stderr]     |
[INFO] [stderr] 455 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:520:22
[INFO] [stderr]     |
[INFO] [stderr] 520 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_uniform_radial_coordinate`
[INFO] [stderr]   --> src/hg_utils.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_uniform_radial_coordinate`
[INFO] [stderr]   --> src/hg_utils.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_math.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_utils.rs:66:60
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[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/hg_utils.rs:87:78
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_utils.rs:106:48
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         rnd_01: &mut FnMut() -> f64) {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:405:22
[INFO] [stderr]     |
[INFO] [stderr] 405 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:455:22
[INFO] [stderr]     |
[INFO] [stderr] 455 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:520:22
[INFO] [stderr]     |
[INFO] [stderr] 520 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_math.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_utils.rs:66:60
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[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/hg_utils.rs:87:78
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn hg_quasi_uniform_radial_coordinate(radius: f64, alpha: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_utils.rs:106:48
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub fn hg_uniform_angular_coordinate(rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hg_debug::*`
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use crate::hg_debug::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hg_gen_algorithms.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         rnd_01: &mut FnMut() -> f64) {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:331:22
[INFO] [stderr]     |
[INFO] [stderr] 331 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:405:22
[INFO] [stderr]     |
[INFO] [stderr] 405 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:455:22
[INFO] [stderr]     |
[INFO] [stderr] 455 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:520:22
[INFO] [stderr]     |
[INFO] [stderr] 520 |         rnd_01: &mut FnMut() -> f64,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> f64`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_uniform_radial_coordinate`
[INFO] [stderr]   --> src/hg_utils.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance_hyperbolic_rgg_standard`
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | / pub fn hg_hyperbolic_distance_hyperbolic_rgg_standard(
[INFO] [stderr] 150 | |         zeta_eta: f64,
[INFO] [stderr] 151 | |         node1: &HgCoordinateType,
[INFO] [stderr] 152 | |         node2: &HgCoordinateType) -> f64 {
[INFO] [stderr] 153 | |   hg_hyperbolic_distance_hyperbolic_rgg_standard_(zeta_eta, node1, node2, None)
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance_er`
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:498:1
[INFO] [stderr]     |
[INFO] [stderr] 498 | / pub fn hg_hyperbolic_distance_er(
[INFO] [stderr] 499 | |         node1: &HgCoordinateType,
[INFO] [stderr] 500 | |         node2: &HgCoordinateType) -> f64 {
[INFO] [stderr] 501 | |   // check if it is the same node
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |   return 1.0;
[INFO] [stderr] 507 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance`
[INFO] [stderr]   --> src/hg_graphs_lib.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / pub fn hg_hyperbolic_distance(
[INFO] [stderr] 33 | |         gtype: HgGraphType,
[INFO] [stderr] 34 | |         node1: &HgCoordinateType,
[INFO] [stderr] 35 | |         node2: &HgCoordinateType,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |   }
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_uniform_radial_coordinate`
[INFO] [stderr]   --> src/hg_utils.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn hg_uniform_radial_coordinate(radius: f64, rnd: &mut FnMut() -> f64) -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance_hyperbolic_rgg_standard`
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | / pub fn hg_hyperbolic_distance_hyperbolic_rgg_standard(
[INFO] [stderr] 150 | |         zeta_eta: f64,
[INFO] [stderr] 151 | |         node1: &HgCoordinateType,
[INFO] [stderr] 152 | |         node2: &HgCoordinateType) -> f64 {
[INFO] [stderr] 153 | |   hg_hyperbolic_distance_hyperbolic_rgg_standard_(zeta_eta, node1, node2, None)
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance_er`
[INFO] [stderr]    --> src/hg_gen_algorithms.rs:498:1
[INFO] [stderr]     |
[INFO] [stderr] 498 | / pub fn hg_hyperbolic_distance_er(
[INFO] [stderr] 499 | |         node1: &HgCoordinateType,
[INFO] [stderr] 500 | |         node2: &HgCoordinateType) -> f64 {
[INFO] [stderr] 501 | |   // check if it is the same node
[INFO] [stderr] ...   |
[INFO] [stderr] 506 | |   return 1.0;
[INFO] [stderr] 507 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hg_hyperbolic_distance`
[INFO] [stderr]   --> src/hg_graphs_lib.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / pub fn hg_hyperbolic_distance(
[INFO] [stderr] 33 | |         gtype: HgGraphType,
[INFO] [stderr] 34 | |         node1: &HgCoordinateType,
[INFO] [stderr] 35 | |         node2: &HgCoordinateType,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |   }
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `"docker" "inspect" "3087c7d2cbd5921f603c7f7a96c29b12ae8f73935d01c2b5ad6cb5934e77594e"`
[INFO] running `"docker" "rm" "-f" "3087c7d2cbd5921f603c7f7a96c29b12ae8f73935d01c2b5ad6cb5934e77594e"`
[INFO] [stdout] 3087c7d2cbd5921f603c7f7a96c29b12ae8f73935d01c2b5ad6cb5934e77594e