[INFO] cloning repository https://github.com/2C0BB/mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2C0BB/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2C0BB%2Fmandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2C0BB%2Fmandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b13e7bd5b2022bc711f0fe14baf915226007fe67 [INFO] checking 2C0BB/mandelbrot against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2C0BB%2Fmandelbrot" "/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/2C0BB/mandelbrot [INFO] finished tweaking git repo https://github.com/2C0BB/mandelbrot [INFO] tweaked toml for git repo https://github.com/2C0BB/mandelbrot written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/2C0BB/mandelbrot on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/2C0BB/mandelbrot 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quad-rand v0.2.1 [INFO] [stderr] Downloaded macroquad_macro v0.1.7 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded simd-adler32 v0.3.7 [INFO] [stderr] Downloaded fdeflate v0.3.4 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded bytemuck v1.15.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded crc32fast v1.4.0 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded bumpalo v3.15.4 [INFO] [stderr] Downloaded miniquad v0.4.0 [INFO] [stderr] Downloaded png v0.17.13 [INFO] [stderr] Downloaded ndk-sys v0.2.2 [INFO] [stderr] Downloaded fontdue v0.7.3 [INFO] [stderr] Downloaded ttf-parser v0.15.2 [INFO] [stderr] Downloaded glam v0.21.3 [INFO] [stderr] Downloaded syn v2.0.58 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded macroquad v0.4.5 [INFO] [stderr] Downloaded image v0.24.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a [INFO] running `Command { std: "docker" "start" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling miniquad v0.4.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking glam v0.21.3 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking fontdue v0.7.3 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking macroquad v0.4.5 [INFO] [stderr] Checking mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `current_mode` is assigned to, but never used [INFO] [stdout] --> src/main.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | let mut current_mode: ZoomMode = ZoomMode::X; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_mode` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_side` is assigned to, but never used [INFO] [stdout] --> src/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut current_side: ZoomSide = ZoomSide::Min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_side` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_mode` is never read [INFO] [stdout] --> src/main.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | current_mode = ZoomMode::X; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 154 | current_mode = ZoomMode::Y; [INFO] [stdout] | -------------------------- `current_mode` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_mode` is never read [INFO] [stdout] --> src/main.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | current_mode = ZoomMode::Y; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_side` is never read [INFO] [stdout] --> src/main.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | current_side = ZoomSide::Min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 161 | current_side = ZoomSide::Max; [INFO] [stdout] | ---------------------------- `current_side` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_side` is never read [INFO] [stdout] --> src/main.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | current_side = ZoomSide::Max; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_mode` is assigned to, but never used [INFO] [stdout] --> src/main.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | let mut current_mode: ZoomMode = ZoomMode::X; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_mode` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_side` is assigned to, but never used [INFO] [stdout] --> src/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut current_side: ZoomSide = ZoomSide::Min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_side` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_mode` is never read [INFO] [stdout] --> src/main.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | current_mode = ZoomMode::X; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 154 | current_mode = ZoomMode::Y; [INFO] [stdout] | -------------------------- `current_mode` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_mode` is never read [INFO] [stdout] --> src/main.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | current_mode = ZoomMode::Y; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_side` is never read [INFO] [stdout] --> src/main.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | current_side = ZoomSide::Min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 161 | current_side = ZoomSide::Max; [INFO] [stdout] | ---------------------------- `current_side` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_side` is never read [INFO] [stdout] --> src/main.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | current_side = ZoomSide::Max; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.19s [INFO] running `Command { std: "docker" "inspect" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a", kill_on_drop: false }` [INFO] [stdout] 14cdef75dc365c1791393b7ce91abe83bab694e353567bc3e712d71910dcf54a