[INFO] cloning repository https://github.com/olesho/generative_splines [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olesho/generative_splines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folesho%2Fgenerative_splines", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folesho%2Fgenerative_splines'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33a4edce22a1b777140e52c0b8ed5a357446975b [INFO] testing olesho/generative_splines against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folesho%2Fgenerative_splines" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/olesho/generative_splines [INFO] finished tweaking git repo https://github.com/olesho/generative_splines [INFO] tweaked toml for git repo https://github.com/olesho/generative_splines written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/olesho/generative_splines on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/olesho/generative_splines 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-tree v0.3.2 [INFO] [stderr] Downloaded puruspe v0.1.5 [INFO] [stderr] Downloaded tar v0.4.35 [INFO] [stderr] Downloaded cubic_spline v1.0.0 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded num-bigint v0.4.2 [INFO] [stderr] Downloaded peroxide v0.30.9 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded ndarray v0.15.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b10072b560eb0a44cbc10c03458864a1f3aa060e892e9a6b3fafcb715412402f [INFO] running `Command { std: "docker" "start" "-a" "b10072b560eb0a44cbc10c03458864a1f3aa060e892e9a6b3fafcb715412402f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b10072b560eb0a44cbc10c03458864a1f3aa060e892e9a6b3fafcb715412402f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b10072b560eb0a44cbc10c03458864a1f3aa060e892e9a6b3fafcb715412402f", kill_on_drop: false }` [INFO] [stdout] b10072b560eb0a44cbc10c03458864a1f3aa060e892e9a6b3fafcb715412402f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56e7afc494624aab32ab318944be41b71ff79a14bceced9a0ed587b5fef6ee16 [INFO] running `Command { std: "docker" "start" "-a" "56e7afc494624aab32ab318944be41b71ff79a14bceced9a0ed587b5fef6ee16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling peroxide v0.30.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling order-stat v0.1.3 [INFO] [stderr] Compiling puruspe v0.1.5 [INFO] [stderr] Compiling cubic_spline v1.0.0 [INFO] [stderr] Compiling thread-tree v0.3.2 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling ndarray v0.15.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling rand_distr v0.4.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling wayland-commons v0.28.5 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling wayland-cursor v0.28.5 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling spline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::time` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::time; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spl.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 353 | let mut x = Array::random(points_count, Uniform::new(x1, x2)); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spl.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let mut ax: Vec = result_vec.into_iter().map(|p| p.x).collect(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_rand_splines` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn paint_rand_splines() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_circle_spline` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn paint_circle_spline() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_complex_circle` is never used [INFO] [stdout] --> src/main.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn paint_complex_circle() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_complex_spline` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn paint_complex_spline() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_script` is never used [INFO] [stdout] --> src/main.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn paint_script() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_hieroglyphs` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn paint_hieroglyphs() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `circle` is never used [INFO] [stdout] --> src/spl.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn circle(x: f64, y: f64, segments: usize, scale: f64) -> ndarray::Array2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_circle` is never used [INFO] [stdout] --> src/spl.rs:243:8 [INFO] [stdout] | [INFO] [stdout] 243 | fn complex_circle(pnum: usize, f: fn(f64) -> Complex, shift_x: f64, shift_y: f64 ) -> ndarray::Array2 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `renderWithTimeout` should have a snake case name [INFO] [stdout] --> src/screen.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn renderWithTimeout(screen: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `render_with_timeout` [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 04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "56e7afc494624aab32ab318944be41b71ff79a14bceced9a0ed587b5fef6ee16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e7afc494624aab32ab318944be41b71ff79a14bceced9a0ed587b5fef6ee16", kill_on_drop: false }` [INFO] [stdout] 56e7afc494624aab32ab318944be41b71ff79a14bceced9a0ed587b5fef6ee16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09f0e3f9400027eaeccb602176e48352f9ab275b5d7866444bcab9bdb48c0024 [INFO] running `Command { std: "docker" "start" "-a" "09f0e3f9400027eaeccb602176e48352f9ab275b5d7866444bcab9bdb48c0024", kill_on_drop: false }` [INFO] [stderr] Compiling spline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::time` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::time; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spl.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 353 | let mut x = Array::random(points_count, Uniform::new(x1, x2)); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spl.rs:377:13 [INFO] [stdout] | [INFO] [stdout] 377 | let mut ax: Vec = result_vec.into_iter().map(|p| p.x).collect(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_rand_splines` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn paint_rand_splines() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_circle_spline` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn paint_circle_spline() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_complex_circle` is never used [INFO] [stdout] --> src/main.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn paint_complex_circle() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_complex_spline` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn paint_complex_spline() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_script` is never used [INFO] [stdout] --> src/main.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn paint_script() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `paint_hieroglyphs` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn paint_hieroglyphs() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `circle` is never used [INFO] [stdout] --> src/spl.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | fn circle(x: f64, y: f64, segments: usize, scale: f64) -> ndarray::Array2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_circle` is never used [INFO] [stdout] --> src/spl.rs:243:8 [INFO] [stdout] | [INFO] [stdout] 243 | fn complex_circle(pnum: usize, f: fn(f64) -> Complex, shift_x: f64, shift_y: f64 ) -> ndarray::Array2 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `renderWithTimeout` should have a snake case name [INFO] [stdout] --> src/screen.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn renderWithTimeout(screen: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `render_with_timeout` [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 0.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "09f0e3f9400027eaeccb602176e48352f9ab275b5d7866444bcab9bdb48c0024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09f0e3f9400027eaeccb602176e48352f9ab275b5d7866444bcab9bdb48c0024", kill_on_drop: false }` [INFO] [stdout] 09f0e3f9400027eaeccb602176e48352f9ab275b5d7866444bcab9bdb48c0024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c873e768adedf94ab559b9c41f310383edd8df0f753ab3b23d93198b4643dc1e [INFO] running `Command { std: "docker" "start" "-a" "c873e768adedf94ab559b9c41f310383edd8df0f753ab3b23d93198b4643dc1e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::time` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::time; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/spl.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let mut x = Array::random(points_count, Uniform::new(x1, x2)); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/spl.rs:377:13 [INFO] [stderr] | [INFO] [stderr] 377 | let mut ax: Vec = result_vec.into_iter().map(|p| p.x).collect(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `paint_rand_splines` is never used [INFO] [stderr] --> src/main.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn paint_rand_splines() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `paint_circle_spline` is never used [INFO] [stderr] --> src/main.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn paint_circle_spline() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `paint_complex_circle` is never used [INFO] [stdout] [INFO] [stderr] --> src/main.rs:65:4 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 65 | fn paint_complex_circle() { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] warning: function `paint_complex_spline` is never used [INFO] [stderr] --> src/main.rs:76:4 [INFO] [stderr] | [INFO] [stderr] 76 | fn paint_complex_spline() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `paint_script` is never used [INFO] [stderr] --> src/main.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn paint_script() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `paint_hieroglyphs` is never used [INFO] [stderr] --> src/main.rs:164:4 [INFO] [stderr] | [INFO] [stderr] 164 | fn paint_hieroglyphs() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `circle` is never used [INFO] [stderr] --> src/spl.rs:214:8 [INFO] [stderr] | [INFO] [stderr] 214 | fn circle(x: f64, y: f64, segments: usize, scale: f64) -> ndarray::Array2 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `complex_circle` is never used [INFO] [stderr] --> src/spl.rs:243:8 [INFO] [stderr] | [INFO] [stderr] 243 | fn complex_circle(pnum: usize, f: fn(f64) -> Complex, shift_x: f64, shift_y: f64 ) -> ndarray::Array2 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `renderWithTimeout` should have a snake case name [INFO] [stderr] --> src/screen.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn renderWithTimeout(screen: Arc>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `render_with_timeout` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `spline` (bin "spline" test) generated 12 warnings (run `cargo fix --bin "spline" --tests` to apply 3 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: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spline-7b864466b84e9acc) [INFO] running `Command { std: "docker" "inspect" "c873e768adedf94ab559b9c41f310383edd8df0f753ab3b23d93198b4643dc1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c873e768adedf94ab559b9c41f310383edd8df0f753ab3b23d93198b4643dc1e", kill_on_drop: false }` [INFO] [stdout] c873e768adedf94ab559b9c41f310383edd8df0f753ab3b23d93198b4643dc1e