[INFO] crate cdshealpix 0.5.4 is already in cache
[INFO] building cdshealpix-0.5.4 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate cdshealpix 0.5.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cdshealpix 0.5.4 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cdshealpix 0.5.4
[INFO] finished tweaking crates.io crate cdshealpix 0.5.4
[INFO] tweaked toml for crates.io crate cdshealpix 0.5.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28be60a576bb9859bd03c66b16dcaeb30764edbf1b8141b4a43ec4aa0520692e
[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" "28be60a576bb9859bd03c66b16dcaeb30764edbf1b8141b4a43ec4aa0520692e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28be60a576bb9859bd03c66b16dcaeb30764edbf1b8141b4a43ec4aa0520692e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28be60a576bb9859bd03c66b16dcaeb30764edbf1b8141b4a43ec4aa0520692e", kill_on_drop: false }`
[INFO] [stdout] 28be60a576bb9859bd03c66b16dcaeb30764edbf1b8141b4a43ec4aa0520692e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8381816a8179d2baa6262919cc057ba667e9e14e28e21aedd14ea76a27e056ca
[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" "8381816a8179d2baa6262919cc057ba667e9e14e28e21aedd14ea76a27e056ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling katex-doc v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling cdshealpix v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `R_MAX`
[INFO] [stdout]  --> src/sph_geom/cone.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | static R_MAX: f64 = SMALLER_EDGE2OPEDGE_DIST[0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mec`
[INFO] [stdout]   --> src/sph_geom/cone.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn mec<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains`
[INFO] [stdout]   --> src/sph_geom/cone.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |   pub fn contains<T: Vec3 + UnitVec3>(&self, point: &T) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_2`
[INFO] [stdout]   --> src/sph_geom/cone.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn mec_2<T: Vec3 + UnitVec3>(a: &T, b: &T) -> Cone {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_n`
[INFO] [stdout]    --> src/sph_geom/cone.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn mec_n<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:440:19
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!(format!("Main wind '{:?}' can't be converted to cardinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!("Main wind '{:?}' can't be converted to cardinal!", &self),
[INFO] [stdout]     |                  --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:474:19
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!(format!("Main wind '{:?}' can't be converted to ordinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!("Main wind '{:?}' can't be converted to ordinal!", &self),
[INFO] [stdout]     |                  --                                                      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1473:17
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1476:19
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1482:19
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1510:17
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1513:19
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1519:19
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1557:25
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1567:25
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1574:25
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:82:111
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...< x && x < (nside as f32 + 1e-5), format!("x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c));
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 |   let x = half_nside * (y_in_d0c + x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && x < (nside as f32 + 1e-5), "x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c);
[INFO] [stdout]    |                                                                                                              --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:83:111
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), format!("y: {}", &y));
[INFO] [stdout]    |                                                                                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), "y: {}", &y);
[INFO] [stdout]    |                                                                                                              --         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:620:76
[INFO] [stdout]     |
[INFO] [stdout] 620 | ...nside as f64 * (1.0_f64 + 1e-14), format!("x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 620 |     debug_assert!(-1e-14 < x || x < self.nside as f64 * (1.0_f64 + 1e-14), "x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:622:76
[INFO] [stdout]     |
[INFO] [stdout] 622 | ...nside as f64 * (1.0_f64 + 1e-14), format!("y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 622 |     debug_assert!(-1e-14 < y || y < self.nside as f64 * (1.0_f64 + 1e-14), "y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:11
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |           ^^ help: convert the identifier to snake case: `l_s`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:15
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |               ^^ help: convert the identifier to snake case: `b_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:21
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                     ^^ help: convert the identifier to snake case: `l_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:25
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                         ^^ help: convert the identifier to snake case: `b_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:31
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                               ^^ help: convert the identifier to snake case: `l_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:35
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                   ^^ help: convert the identifier to snake case: `b_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:41
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                         ^^ help: convert the identifier to snake case: `l_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:45
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                             ^^ help: convert the identifier to snake case: `b_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `Command { std: "docker" "inspect" "8381816a8179d2baa6262919cc057ba667e9e14e28e21aedd14ea76a27e056ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8381816a8179d2baa6262919cc057ba667e9e14e28e21aedd14ea76a27e056ca", kill_on_drop: false }`
[INFO] [stdout] 8381816a8179d2baa6262919cc057ba667e9e14e28e21aedd14ea76a27e056ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--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] 6219f23e0303af0a03b14eab8e7d33c4fc1686e927bbd40fa1ed059e94f24b06
[INFO] running `Command { std: "docker" "start" "-a" "6219f23e0303af0a03b14eab8e7d33c4fc1686e927bbd40fa1ed059e94f24b06", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stdout] warning: static is never used: `R_MAX`
[INFO] [stdout]  --> src/sph_geom/cone.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | static R_MAX: f64 = SMALLER_EDGE2OPEDGE_DIST[0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mec`
[INFO] [stdout]   --> src/sph_geom/cone.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn mec<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains`
[INFO] [stdout]   --> src/sph_geom/cone.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |   pub fn contains<T: Vec3 + UnitVec3>(&self, point: &T) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_2`
[INFO] [stdout]   --> src/sph_geom/cone.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn mec_2<T: Vec3 + UnitVec3>(a: &T, b: &T) -> Cone {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_n`
[INFO] [stdout]    --> src/sph_geom/cone.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn mec_n<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:440:19
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!(format!("Main wind '{:?}' can't be converted to cardinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!("Main wind '{:?}' can't be converted to cardinal!", &self),
[INFO] [stdout]     |                  --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:474:19
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!(format!("Main wind '{:?}' can't be converted to ordinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!("Main wind '{:?}' can't be converted to ordinal!", &self),
[INFO] [stdout]     |                  --                                                      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1473:17
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1476:19
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1482:19
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1510:17
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1513:19
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1519:19
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1557:25
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1567:25
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1574:25
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:82:111
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...< x && x < (nside as f32 + 1e-5), format!("x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c));
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 |   let x = half_nside * (y_in_d0c + x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && x < (nside as f32 + 1e-5), "x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c);
[INFO] [stdout]    |                                                                                                              --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:83:111
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), format!("y: {}", &y));
[INFO] [stdout]    |                                                                                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), "y: {}", &y);
[INFO] [stdout]    |                                                                                                              --         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:620:76
[INFO] [stdout]     |
[INFO] [stdout] 620 | ...nside as f64 * (1.0_f64 + 1e-14), format!("x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 620 |     debug_assert!(-1e-14 < x || x < self.nside as f64 * (1.0_f64 + 1e-14), "x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:622:76
[INFO] [stdout]     |
[INFO] [stdout] 622 | ...nside as f64 * (1.0_f64 + 1e-14), format!("y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 622 |     debug_assert!(-1e-14 < y || y < self.nside as f64 * (1.0_f64 + 1e-14), "y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:11
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |           ^^ help: convert the identifier to snake case: `l_s`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:15
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |               ^^ help: convert the identifier to snake case: `b_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:21
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                     ^^ help: convert the identifier to snake case: `l_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:25
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                         ^^ help: convert the identifier to snake case: `b_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:31
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                               ^^ help: convert the identifier to snake case: `l_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:35
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                   ^^ help: convert the identifier to snake case: `b_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:41
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                         ^^ help: convert the identifier to snake case: `l_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:45
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                             ^^ help: convert the identifier to snake case: `b_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling cdshealpix v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `R_MAX`
[INFO] [stdout]  --> src/sph_geom/cone.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | static R_MAX: f64 = SMALLER_EDGE2OPEDGE_DIST[0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mec`
[INFO] [stdout]   --> src/sph_geom/cone.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn mec<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains`
[INFO] [stdout]   --> src/sph_geom/cone.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |   pub fn contains<T: Vec3 + UnitVec3>(&self, point: &T) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_2`
[INFO] [stdout]   --> src/sph_geom/cone.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn mec_2<T: Vec3 + UnitVec3>(a: &T, b: &T) -> Cone {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mec_n`
[INFO] [stdout]    --> src/sph_geom/cone.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn mec_n<T: Vec3 + UnitVec3>(points: &[T]) -> Option<Cone> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:440:19
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!(format!("Main wind '{:?}' can't be converted to cardinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 440 |       _ => panic!("Main wind '{:?}' can't be converted to cardinal!", &self),
[INFO] [stdout]     |                  --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/compass_point.rs:474:19
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!(format!("Main wind '{:?}' can't be converted to ordinal!", &self)),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 474 |       _ => panic!("Main wind '{:?}' can't be converted to ordinal!", &self),
[INFO] [stdout]     |                  --                                                      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1473:17
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1473 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1476:19
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1476 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1482:19
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1482 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1510:17
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1513:19
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1513 |       E => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1519:19
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1519 |       W => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                  --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1557:25
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1557 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1567:25
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1567 |     S | N | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1574:25
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!(format!("No neighbour in direction {:?}", &neighbour_direction)),
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this is no longer accepted in Rust 2021
[INFO] [stdout]      = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1574 |     E | W | C => panic!("No neighbour in direction {:?}", &neighbour_direction),
[INFO] [stdout]      |                        --                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:82:111
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...< x && x < (nside as f32 + 1e-5), format!("x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c));
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 |   let x = half_nside * (y_in_d0c + x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && x < (nside as f32 + 1e-5), "x: {}, x_proj: {}; y_proj: {}", &x, &x_in_d0c, &y_in_d0c);
[INFO] [stdout]    |                                                                                                              --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/nested/gpu.rs:83:111
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), format!("y: {}", &y));
[INFO] [stdout]    |                                                                                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 83 |   let y = half_nside * (y_in_d0c - x_in_d0c);    debug_assert!((0.0 - 1e-5) < x && y < (nside as f32 + 1e-5), "y: {}", &y);
[INFO] [stdout]    |                                                                                                              --         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:173:46
[INFO] [stdout]     |
[INFO] [stdout] 173 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 173 |           assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()); // precision should depends on depth!!
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:174:46
[INFO] [stdout]     |
[INFO] [stdout] 174 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 174 |           assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()); // 1e-3 => images 1000x1000 while HiPS uses 512x512
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:177:46
[INFO] [stdout]     |
[INFO] [stdout] 177 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 177 |           assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:178:46
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 |           assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:181:46
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 181 |           assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:182:46
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 182 |           assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 185 |           assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:186:46
[INFO] [stdout]     |
[INFO] [stdout] 186 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 186 |           assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:216:44
[INFO] [stdout]     |
[INFO] [stdout] 216 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 216 |         assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()); // precision should depends on depth!!
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:217:44
[INFO] [stdout]     |
[INFO] [stdout] 217 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 217 |         assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()); // 1e-3 => images 1000x1000 while HiPS uses 512x512
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:220:44
[INFO] [stdout]     |
[INFO] [stdout] 220 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 220 |         assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 221 |         assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:224:44
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 224 |         assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:225:44
[INFO] [stdout]     |
[INFO] [stdout] 225 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:228:44
[INFO] [stdout]     |
[INFO] [stdout] 228 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 228 |         assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 229 |         assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                           --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:259:46
[INFO] [stdout]     |
[INFO] [stdout] 259 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 259 |           assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()); // precision should depends on depth!!
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:260:46
[INFO] [stdout]     |
[INFO] [stdout] 260 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs())); // ...
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 260 |           assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()); // 1e-3 => images 1000x1000 while HiPS uses 512x512
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:263:46
[INFO] [stdout]     |
[INFO] [stdout] 263 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 263 |           assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:264:46
[INFO] [stdout]     |
[INFO] [stdout] 264 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 264 |           assert!((dy - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.25).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:267:46
[INFO] [stdout]     |
[INFO] [stdout] 267 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 267 |           assert!((dx - 0.25).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.25).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:268:46
[INFO] [stdout]     |
[INFO] [stdout] 268 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 268 |           assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:271:46
[INFO] [stdout]     |
[INFO] [stdout] 271 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 271 |           assert!((dx - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dx - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/gpu.rs:272:46
[INFO] [stdout]     |
[INFO] [stdout] 272 | ...rec, format!("h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 272 |           assert!((dy - 0.75).abs() <= prec, "h: {}; ra: {}; dec: {}; dx: {}; dy: {}; prec: {}", h, ra.to_degrees(), de.to_degrees(), dx, dy, (dy - 0.75).abs());
[INFO] [stdout]     |                                             --                                                                                                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:620:76
[INFO] [stdout]     |
[INFO] [stdout] 620 | ...nside as f64 * (1.0_f64 + 1e-14), format!("x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 620 |     debug_assert!(-1e-14 < x || x < self.nside as f64 * (1.0_f64 + 1e-14), "x: {}, x_proj: {}; y_proj: {}", &x, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/nested/mod.rs:622:76
[INFO] [stdout]     |
[INFO] [stdout] 622 | ...nside as f64 * (1.0_f64 + 1e-14), format!("y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c));
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 622 |     debug_assert!(-1e-14 < y || y < self.nside as f64 * (1.0_f64 + 1e-14), "y: {}, x_proj: {}; y_proj: {}", &y, &h_in_d0c, &l_in_d0c);
[INFO] [stdout]     |                                                                           --                                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:11
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |           ^^ help: convert the identifier to snake case: `l_s`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bS` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:15
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |               ^^ help: convert the identifier to snake case: `b_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:21
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                     ^^ help: convert the identifier to snake case: `l_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bE` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:25
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                         ^^ help: convert the identifier to snake case: `b_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:31
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                               ^^ help: convert the identifier to snake case: `l_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bN` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:35
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                   ^^ help: convert the identifier to snake case: `b_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:41
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                         ^^ help: convert the identifier to snake case: `l_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bW` should have a snake case name
[INFO] [stdout]     --> src/nested/mod.rs:2088:45
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     let [(lS, bS), (lE, bE), (lN, bN), (lW, bW)] = vertices(depth, hash);
[INFO] [stdout]      |                                             ^^ help: convert the identifier to snake case: `b_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.19s
[INFO] running `Command { std: "docker" "inspect" "6219f23e0303af0a03b14eab8e7d33c4fc1686e927bbd40fa1ed059e94f24b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6219f23e0303af0a03b14eab8e7d33c4fc1686e927bbd40fa1ed059e94f24b06", kill_on_drop: false }`
[INFO] [stdout] 6219f23e0303af0a03b14eab8e7d33c4fc1686e927bbd40fa1ed059e94f24b06
