[INFO] cloning repository https://github.com/physics3D/mandelbrot-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/physics3D/mandelbrot-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphysics3D%2Fmandelbrot-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphysics3D%2Fmandelbrot-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 738998fd6352320084270df47f183feba46b4e19
[INFO] checking physics3D/mandelbrot-rust against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphysics3D%2Fmandelbrot-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/physics3D/mandelbrot-rust
[INFO] finished tweaking git repo https://github.com/physics3D/mandelbrot-rust
[INFO] tweaked toml for git repo https://github.com/physics3D/mandelbrot-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/physics3D/mandelbrot-rust on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/physics3D/mandelbrot-rust 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating image v0.23.13 -> v0.23.14 (available: v0.25.6)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "221a343c69d2fcbc9919f26c71364a74c6100d32b82b42a85065702a9ef68ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221a343c69d2fcbc9919f26c71364a74c6100d32b82b42a85065702a9ef68ed7", kill_on_drop: false }`
[INFO] [stdout] 221a343c69d2fcbc9919f26c71364a74c6100d32b82b42a85065702a9ef68ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1832e810bb8070966039dd2717c2284f6ed8f0b5e55218154e7779a647adc61
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[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling rayon-core v1.9.0
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
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[INFO] [stderr]    Compiling rayon v1.5.0
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[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
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[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `bildName` should have an upper case name
[INFO] [stdout]  --> src/main.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | static bildName: &str = "mandelbrot.png";
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - static bildName: &str = "mandelbrot.png";
[INFO] [stdout] 1 + static BILD_NAME: &str = "mandelbrot.png";
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `breite` should have an upper case name
[INFO] [stdout]  --> src/main.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | static breite: u32 = 1920;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 2 - static breite: u32 = 1920;
[INFO] [stdout] 2 + static BREITE: u32 = 1920;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `hoehe` should have an upper case name
[INFO] [stdout]  --> src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | static hoehe: u32 = 1080;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 3 - static hoehe: u32 = 1080;
[INFO] [stdout] 3 + static HOEHE: u32 = 1080;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `maxIterationen` should have an upper case name
[INFO] [stdout]  --> src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static maxIterationen: i64 = 1000;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 4 - static maxIterationen: i64 = 1000;
[INFO] [stdout] 4 + static MAX_ITERATIONEN: i64 = 1000;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `realteilMittelpunkt` should have an upper case name
[INFO] [stdout]  --> src/main.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static realteilMittelpunkt: f64 = 0.0;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - static realteilMittelpunkt: f64 = 0.0;
[INFO] [stdout] 5 + static REALTEIL_MITTELPUNKT: f64 = 0.0;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `imaginaerteilMittelpunkt` should have an upper case name
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static imaginaerteilMittelpunkt: f64 = 0.0;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 6 - static imaginaerteilMittelpunkt: f64 = 0.0;
[INFO] [stdout] 6 + static IMAGINAERTEIL_MITTELPUNKT: f64 = 0.0;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `zoom` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static zoom: i64 = 500;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 7 - static zoom: i64 = 500;
[INFO] [stdout] 7 + static ZOOM: i64 = 500;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `konvertierePixelZuKoordinaten` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn konvertierePixelZuKoordinaten(pixel: [f64; 2]) -> [f64; 2] {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `konvertiere_pixel_zu_koordinaten`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `komplexeZahl` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn mandelbrot(komplexeZahl: [f64; 2]) -> i64 {
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: convert the identifier to snake case: `komplexe_zahl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `konvertiereIterationenZuFarbe` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn konvertiereIterationenZuFarbe(gezaehlteIterationen: i64) -> image::Rgb<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `konvertiere_iterationen_zu_farbe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gezaehlteIterationen` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn konvertiereIterationenZuFarbe(gezaehlteIterationen: i64) -> image::Rgb<u8> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gezaehlte_iterationen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `bildName` should have an upper case name
[INFO] [stdout]  --> src/main.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | static bildName: &str = "mandelbrot.png";
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - static bildName: &str = "mandelbrot.png";
[INFO] [stdout] 1 + static BILD_NAME: &str = "mandelbrot.png";
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `breite` should have an upper case name
[INFO] [stdout]  --> src/main.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | static breite: u32 = 1920;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 2 - static breite: u32 = 1920;
[INFO] [stdout] 2 + static BREITE: u32 = 1920;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `hoehe` should have an upper case name
[INFO] [stdout]  --> src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | static hoehe: u32 = 1080;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 3 - static hoehe: u32 = 1080;
[INFO] [stdout] 3 + static HOEHE: u32 = 1080;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `maxIterationen` should have an upper case name
[INFO] [stdout]  --> src/main.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static maxIterationen: i64 = 1000;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 4 - static maxIterationen: i64 = 1000;
[INFO] [stdout] 4 + static MAX_ITERATIONEN: i64 = 1000;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `realteilMittelpunkt` should have an upper case name
[INFO] [stdout]  --> src/main.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static realteilMittelpunkt: f64 = 0.0;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - static realteilMittelpunkt: f64 = 0.0;
[INFO] [stdout] 5 + static REALTEIL_MITTELPUNKT: f64 = 0.0;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `imaginaerteilMittelpunkt` should have an upper case name
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static imaginaerteilMittelpunkt: f64 = 0.0;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 6 - static imaginaerteilMittelpunkt: f64 = 0.0;
[INFO] [stdout] 6 + static IMAGINAERTEIL_MITTELPUNKT: f64 = 0.0;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `zoom` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static zoom: i64 = 500;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 7 - static zoom: i64 = 500;
[INFO] [stdout] 7 + static ZOOM: i64 = 500;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `konvertierePixelZuKoordinaten` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn konvertierePixelZuKoordinaten(pixel: [f64; 2]) -> [f64; 2] {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `konvertiere_pixel_zu_koordinaten`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `komplexeZahl` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn mandelbrot(komplexeZahl: [f64; 2]) -> i64 {
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: convert the identifier to snake case: `komplexe_zahl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `konvertiereIterationenZuFarbe` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn konvertiereIterationenZuFarbe(gezaehlteIterationen: i64) -> image::Rgb<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `konvertiere_iterationen_zu_farbe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gezaehlteIterationen` should have a snake case name
[INFO] [stdout]   --> src/main.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn konvertiereIterationenZuFarbe(gezaehlteIterationen: i64) -> image::Rgb<u8> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gezaehlte_iterationen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.63s
[INFO] running `Command { std: "docker" "inspect" "c1832e810bb8070966039dd2717c2284f6ed8f0b5e55218154e7779a647adc61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1832e810bb8070966039dd2717c2284f6ed8f0b5e55218154e7779a647adc61", kill_on_drop: false }`
[INFO] [stdout] c1832e810bb8070966039dd2717c2284f6ed8f0b5e55218154e7779a647adc61
