[INFO] cloning repository https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshazzzaammm%2FSorting-Algorithm-Visualizer-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshazzzaammm%2FSorting-Algorithm-Visualizer-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 474634152bc443e636480d0a45136c2540d8769c
[INFO] testing shazzzaammm/Sorting-Algorithm-Visualizer-Rust against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshazzzaammm%2FSorting-Algorithm-Visualizer-Rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust
[INFO] finished tweaking git repo https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust
[INFO] tweaked toml for git repo https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shazzzaammm/Sorting-Algorithm-Visualizer-Rust 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/shazzzaammm/Sorting-Algorithm-Visualizer-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded piston v0.55.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31c4a6f3f8c4e39744748da7350d17ba0b62e95f5c70f05ce2c418bc65f11929
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[INFO] running `Command { std: "docker" "inspect" "31c4a6f3f8c4e39744748da7350d17ba0b62e95f5c70f05ce2c418bc65f11929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c4a6f3f8c4e39744748da7350d17ba0b62e95f5c70f05ce2c418bc65f11929", kill_on_drop: false }`
[INFO] [stdout] 31c4a6f3f8c4e39744748da7350d17ba0b62e95f5c70f05ce2c418bc65f11929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c19fd609e8e8263ab7b14546acf288d689fd335a8ad00787ad8f21d2614751d
[INFO] running `Command { std: "docker" "start" "-a" "4c19fd609e8e8263ab7b14546acf288d689fd335a8ad00787ad8f21d2614751d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling piston v0.55.0
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[INFO] [stderr]    Compiling pistoncore-glutin_window v0.72.0
[INFO] [stderr]    Compiling sorting_algorithm_visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `partition_step` is never used
[INFO] [stdout]    --> src/main.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl QuickVisualizer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 182 |     fn partition_step(&mut self, low: usize, high: usize) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "4c19fd609e8e8263ab7b14546acf288d689fd335a8ad00787ad8f21d2614751d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c19fd609e8e8263ab7b14546acf288d689fd335a8ad00787ad8f21d2614751d", kill_on_drop: false }`
[INFO] [stdout] 4c19fd609e8e8263ab7b14546acf288d689fd335a8ad00787ad8f21d2614751d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7bd771c3cd2f0ed89a09945cbb151f09bac9167da238a332c3c14f557ea2f68
[INFO] running `Command { std: "docker" "start" "-a" "c7bd771c3cd2f0ed89a09945cbb151f09bac9167da238a332c3c14f557ea2f68", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting_algorithm_visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `partition_step` is never used
[INFO] [stdout]    --> src/main.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl QuickVisualizer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 182 |     fn partition_step(&mut self, low: usize, high: usize) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "c7bd771c3cd2f0ed89a09945cbb151f09bac9167da238a332c3c14f557ea2f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bd771c3cd2f0ed89a09945cbb151f09bac9167da238a332c3c14f557ea2f68", kill_on_drop: false }`
[INFO] [stdout] c7bd771c3cd2f0ed89a09945cbb151f09bac9167da238a332c3c14f557ea2f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ceeaac7869336bea9eba77b6297ab902381461ef869f32bf1bafa2e30fca672f
[INFO] running `Command { std: "docker" "start" "-a" "ceeaac7869336bea9eba77b6297ab902381461ef869f32bf1bafa2e30fca672f", kill_on_drop: false }`
[INFO] [stderr] warning: method `partition_step` is never used
[INFO] [stderr]    --> src/main.rs:182:8
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl QuickVisualizer {
[INFO] [stderr]     | -------------------- method in this implementation
[INFO] [stderr] 182 |     fn partition_step(&mut self, low: usize, high: usize) -> Option<usize> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sorting_algorithm_visualizer` (bin "sorting_algorithm_visualizer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sorting_algorithm_visualizer-fbbdb738e044c203)
[INFO] [stdout] 
[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" "ceeaac7869336bea9eba77b6297ab902381461ef869f32bf1bafa2e30fca672f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceeaac7869336bea9eba77b6297ab902381461ef869f32bf1bafa2e30fca672f", kill_on_drop: false }`
[INFO] [stdout] ceeaac7869336bea9eba77b6297ab902381461ef869f32bf1bafa2e30fca672f