[INFO] cloning repository https://github.com/vini-fda/rs-fluids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vini-fda/rs-fluids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Frs-fluids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Frs-fluids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7cdf81a8aa38eb22cd1c4a9d32dc857424ab2b1 [INFO] testing vini-fda/rs-fluids against 1.95.0 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Frs-fluids" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vini-fda/rs-fluids [INFO] finished tweaking git repo https://github.com/vini-fda/rs-fluids [INFO] tweaked toml for git repo https://github.com/vini-fda/rs-fluids written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vini-fda/rs-fluids on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vini-fda/rs-fluids already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aa658b2539ea28a2fe21959a15ce2f49b6fb8f06cf526171bea883020e0cbd2 [INFO] running `Command { std: "docker" "start" "-a" "3aa658b2539ea28a2fe21959a15ce2f49b6fb8f06cf526171bea883020e0cbd2", kill_on_drop: false }` [INFO] 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[stderr] Compiling owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling ab_glyph v0.2.11 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling epaint v0.13.0 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling miniquad v0.3.0-alpha.37 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling fontdue v0.5.2 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling macroquad_macro v0.1.5 [INFO] [stderr] Compiling glam v0.14.0 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling quad-rand v0.2.1 [INFO] [stderr] Compiling egui v0.13.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling rand_distr v0.4.1 [INFO] [stderr] Compiling egui-miniquad v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling nalgebra v0.28.0 [INFO] [stderr] Compiling rodio v0.13.1 [INFO] [stderr] Compiling macroquad v0.3.7 [INFO] [stderr] Compiling egui-macroquad v0.5.0 [INFO] [stderr] Compiling nalgebra-sparse v0.4.0 [INFO] [stderr] Compiling rs-fluids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the usage of Script Group `Greek` in this crate consists solely of mixed script confusables [INFO] [stdout] --> src/main.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | let mut δt = 1.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: the usage includes 'δ' (U+03B4) [INFO] [stdout] = note: please recheck to make sure their usages are indeed what you want [INFO] [stdout] = note: `#[warn(mixed_script_confusables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OMatrix` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{OMatrix, SMatrix, Scalar}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CscMatrix` and `CsrMatrix` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use nalgebra_sparse::{CscMatrix, CsrMatrix}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NormalError` and `StandardNormal` [INFO] [stdout] --> src/main.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | Distribution, Normal, NormalError, StandardNormal, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rem`, `rc::Rc`, and `time::Duration` [INFO] [stdout] --> src/main.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | ops::{Index, IndexMut, Rem}, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 14 | rc::Rc [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `VELOCITY_X` should have an upper camel case name [INFO] [stdout] --> src/main.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | VELOCITY_X, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityX` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `VELOCITY_Y` should have an upper camel case name [INFO] [stdout] --> src/main.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | VELOCITY_Y, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `data_vx` is assigned to, but never used [INFO] [stdout] --> src/main.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let mut data_vx = BufSMatrix::::zeros(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_data_vx` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_vx` is never read [INFO] [stdout] --> src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / data_vx.data0 = SMatrix::from_fn(|i, j| { [INFO] [stdout] 144 | | let i = i as f64 - 64.0; [INFO] [stdout] 145 | | let j = j as f64 - 64.0; [INFO] [stdout] 146 | | -40.0 * j / (i*i + j*j + 1.0).sqrt() [INFO] [stdout] 147 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/main.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 440 | let mut t = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_t` is never read [INFO] [stdout] --> src/main.rs:441:21 [INFO] [stdout] | [INFO] [stdout] 441 | let mut new_t = 1.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `δt` is never read [INFO] [stdout] --> src/main.rs:442:18 [INFO] [stdout] | [INFO] [stdout] 442 | let mut δt = 1.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_buffer` and `get_current_buffer` are never used [INFO] [stdout] --> src/main.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl BufSMatrix { [INFO] [stdout] | --------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn get_buffer(&self, b: BufferIndex) -> &SMatrix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn get_current_buffer(&self) -> &SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_empty` and `swap_buffers` are never used [INFO] [stdout] --> src/main.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 124 | impl Fluid { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 125 | pub fn new_empty(l: f64) -> Fluid { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn swap_buffers(&mut self, dk: DataKind) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `OneDiagMatrix` is never used [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `OneDiagMatrix` should have a snake case name [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `one_diag_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "3aa658b2539ea28a2fe21959a15ce2f49b6fb8f06cf526171bea883020e0cbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa658b2539ea28a2fe21959a15ce2f49b6fb8f06cf526171bea883020e0cbd2", kill_on_drop: false }` [INFO] [stdout] 3aa658b2539ea28a2fe21959a15ce2f49b6fb8f06cf526171bea883020e0cbd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbcccc2a4b25a598f8745b467337845048cf962a332d1a7b5ba29f2ff19c2bf0 [INFO] running `Command { std: "docker" "start" "-a" "bbcccc2a4b25a598f8745b467337845048cf962a332d1a7b5ba29f2ff19c2bf0", kill_on_drop: false }` [INFO] [stderr] Compiling rs-fluids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the usage of Script Group `Greek` in this crate consists solely of mixed script confusables [INFO] [stdout] --> src/main.rs:442:13 [INFO] [stdout] | [INFO] [stdout] 442 | let mut δt = 1.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: the usage includes 'δ' (U+03B4) [INFO] [stdout] = note: please recheck to make sure their usages are indeed what you want [INFO] [stdout] = note: `#[warn(mixed_script_confusables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OMatrix` [INFO] [stdout] --> src/main.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{OMatrix, SMatrix, Scalar}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CscMatrix` and `CsrMatrix` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use nalgebra_sparse::{CscMatrix, CsrMatrix}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NormalError` and `StandardNormal` [INFO] [stdout] --> src/main.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | Distribution, Normal, NormalError, StandardNormal, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rem`, `rc::Rc`, and `time::Duration` [INFO] [stdout] --> src/main.rs:12:28 [INFO] [stdout] | [INFO] [stdout] 12 | ops::{Index, IndexMut, Rem}, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 14 | rc::Rc [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `VELOCITY_X` should have an upper camel case name [INFO] [stdout] --> src/main.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | VELOCITY_X, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityX` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `VELOCITY_Y` should have an upper camel case name [INFO] [stdout] --> src/main.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | VELOCITY_Y, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `data_vx` is assigned to, but never used [INFO] [stdout] --> src/main.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let mut data_vx = BufSMatrix::::zeros(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_data_vx` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_vx` is never read [INFO] [stdout] --> src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / data_vx.data0 = SMatrix::from_fn(|i, j| { [INFO] [stdout] 144 | | let i = i as f64 - 64.0; [INFO] [stdout] 145 | | let j = j as f64 - 64.0; [INFO] [stdout] 146 | | -40.0 * j / (i*i + j*j + 1.0).sqrt() [INFO] [stdout] 147 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t` is never read [INFO] [stdout] --> src/main.rs:440:17 [INFO] [stdout] | [INFO] [stdout] 440 | let mut t = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_t` is never read [INFO] [stdout] --> src/main.rs:441:21 [INFO] [stdout] | [INFO] [stdout] 441 | let mut new_t = 1.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `δt` is never read [INFO] [stdout] --> src/main.rs:442:18 [INFO] [stdout] | [INFO] [stdout] 442 | let mut δt = 1.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_buffer` and `get_current_buffer` are never used [INFO] [stdout] --> src/main.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl BufSMatrix { [INFO] [stdout] | --------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn get_buffer(&self, b: BufferIndex) -> &SMatrix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn get_current_buffer(&self) -> &SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_empty` and `swap_buffers` are never used [INFO] [stdout] --> src/main.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 124 | impl Fluid { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 125 | pub fn new_empty(l: f64) -> Fluid { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | fn swap_buffers(&mut self, dk: DataKind) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `OneDiagMatrix` is never used [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `OneDiagMatrix` should have a snake case name [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `one_diag_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "bbcccc2a4b25a598f8745b467337845048cf962a332d1a7b5ba29f2ff19c2bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbcccc2a4b25a598f8745b467337845048cf962a332d1a7b5ba29f2ff19c2bf0", kill_on_drop: false }` [INFO] [stdout] bbcccc2a4b25a598f8745b467337845048cf962a332d1a7b5ba29f2ff19c2bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72b69c556c4e23ff50a0266175cdb341cf20fa505f0e2dd768360d570d7a9f5a [INFO] running `Command { std: "docker" "start" "-a" "72b69c556c4e23ff50a0266175cdb341cf20fa505f0e2dd768360d570d7a9f5a", kill_on_drop: false }` [INFO] [stderr] warning: the usage of Script Group `Greek` in this crate consists solely of mixed script confusables [INFO] [stderr] --> src/main.rs:442:13 [INFO] [stderr] | [INFO] [stderr] 442 | let mut δt = 1.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: the usage includes 'δ' (U+03B4) [INFO] [stderr] = note: please recheck to make sure their usages are indeed what you want [INFO] [stderr] = note: `#[warn(mixed_script_confusables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `OMatrix` [INFO] [stderr] --> src/main.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | use na::{OMatrix, SMatrix, Scalar}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CscMatrix` and `CsrMatrix` [INFO] [stderr] --> src/main.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use nalgebra_sparse::{CscMatrix, CsrMatrix}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NormalError` and `StandardNormal` [INFO] [stderr] --> src/main.rs:8:27 [INFO] [stderr] | [INFO] [stderr] 8 | Distribution, Normal, NormalError, StandardNormal, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rem`, `rc::Rc`, and `time::Duration` [INFO] [stderr] --> src/main.rs:12:28 [INFO] [stderr] | [INFO] [stderr] 12 | ops::{Index, IndexMut, Rem}, [INFO] [stderr] | ^^^ [INFO] [stderr] 13 | time::Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 14 | rc::Rc [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `VELOCITY_X` should have an upper camel case name [INFO] [stderr] --> src/main.rs:430:5 [INFO] [stderr] | [INFO] [stderr] 430 | VELOCITY_X, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityX` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `VELOCITY_Y` should have an upper camel case name [INFO] [stderr] --> src/main.rs:431:5 [INFO] [stderr] | [INFO] [stderr] 431 | VELOCITY_Y, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VelocityY` [INFO] [stderr] [INFO] [stderr] warning: variable `data_vx` is assigned to, but never used [INFO] [stderr] --> src/main.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | let mut data_vx = BufSMatrix::::zeros(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_data_vx` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `data_vx` is never read [INFO] [stderr] --> src/main.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | / data_vx.data0 = SMatrix::from_fn(|i, j| { [INFO] [stderr] 144 | | let i = i as f64 - 64.0; [INFO] [stderr] 145 | | let j = j as f64 - 64.0; [INFO] [stderr] 146 | | -40.0 * j / (i*i + j*j + 1.0).sqrt() [INFO] [stderr] 147 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/main.rs:440:17 [INFO] [stderr] | [INFO] [stderr] 440 | let mut t = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_t` is never read [INFO] [stderr] --> src/main.rs:441:21 [INFO] [stderr] | [INFO] [stderr] 441 | let mut new_t = 1.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `δt` is never read [INFO] [stderr] --> src/main.rs:442:18 [INFO] [stderr] | [INFO] [stderr] 442 | let mut δt = 1.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: methods `get_buffer` and `get_current_buffer` are never used [INFO] [stderr] --> src/main.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 30 | impl BufSMatrix { [INFO] [stderr] | --------------------------------------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 39 | pub fn get_buffer(&self, b: BufferIndex) -> &SMatrix { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | pub fn get_current_buffer(&self) -> &SMatrix { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `new_empty` and `swap_buffers` are never used [INFO] [stderr] --> src/main.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 124 | impl Fluid { [INFO] [stderr] | ----------------------------- associated items in this implementation [INFO] [stderr] 125 | pub fn new_empty(l: f64) -> Fluid { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 166 | fn swap_buffers(&mut self, dk: DataKind) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `OneDiagMatrix` is never used [INFO] [stderr] --> src/main.rs:480:4 [INFO] [stderr] | [INFO] [stderr] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `OneDiagMatrix` should have a snake case name [INFO] [stderr] --> src/main.rs:480:4 [INFO] [stderr] | [INFO] [stderr] 480 | fn OneDiagMatrix(di: i32, dj: i32) -> SMatrix { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `one_diag_matrix` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rs-fluids` (bin "rs-fluids" test) generated 17 warnings (run `cargo fix --bin "rs-fluids" -p rs-fluids --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_fluids-6a1ec977ab4b6566) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "72b69c556c4e23ff50a0266175cdb341cf20fa505f0e2dd768360d570d7a9f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72b69c556c4e23ff50a0266175cdb341cf20fa505f0e2dd768360d570d7a9f5a", kill_on_drop: false }` [INFO] [stdout] 72b69c556c4e23ff50a0266175cdb341cf20fa505f0e2dd768360d570d7a9f5a