[INFO] cloning repository https://github.com/lukasnee/rustybrot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukasnee/rustybrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasnee%2Frustybrot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasnee%2Frustybrot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1eac604f4c5f8e26bbecc73dfa942db5dedff67e
[INFO] testing lukasnee/rustybrot against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasnee%2Frustybrot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukasnee/rustybrot
[INFO] finished tweaking git repo https://github.com/lukasnee/rustybrot
[INFO] tweaked toml for git repo https://github.com/lukasnee/rustybrot written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukasnee/rustybrot on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukasnee/rustybrot 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded termion v1.5.6
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4fcdd81cc3cb4dca768115093d57ca076ca22ff9c94b33a2cfb00f52153ed31
[INFO] running `Command { std: "docker" "start" "-a" "e4fcdd81cc3cb4dca768115093d57ca076ca22ff9c94b33a2cfb00f52153ed31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4fcdd81cc3cb4dca768115093d57ca076ca22ff9c94b33a2cfb00f52153ed31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fcdd81cc3cb4dca768115093d57ca076ca22ff9c94b33a2cfb00f52153ed31", kill_on_drop: false }`
[INFO] [stdout] e4fcdd81cc3cb4dca768115093d57ca076ca22ff9c94b33a2cfb00f52153ed31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3878b72b2ed5ec457c226cfe3e7d66991a79074c0e49e791f8d5614061b14447
[INFO] running `Command { std: "docker" "start" "-a" "3878b72b2ed5ec457c226cfe3e7d66991a79074c0e49e791f8d5614061b14447", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling rustybrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `reset_to_origin` is never used
[INFO] [stdout]   --> src/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn reset_to_origin(&mut self, scale: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_variance` is never used
[INFO] [stdout]   --> src/stats.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Stats {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn get_variance(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "3878b72b2ed5ec457c226cfe3e7d66991a79074c0e49e791f8d5614061b14447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3878b72b2ed5ec457c226cfe3e7d66991a79074c0e49e791f8d5614061b14447", kill_on_drop: false }`
[INFO] [stdout] 3878b72b2ed5ec457c226cfe3e7d66991a79074c0e49e791f8d5614061b14447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68018abb050eca32e6927963a012d7ad3d4dc7f1c9e1c310be0e65a94bbdcce7
[INFO] running `Command { std: "docker" "start" "-a" "68018abb050eca32e6927963a012d7ad3d4dc7f1c9e1c310be0e65a94bbdcce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustybrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `reset_to_origin` is never used
[INFO] [stdout]   --> src/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn reset_to_origin(&mut self, scale: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_variance` is never used
[INFO] [stdout]   --> src/stats.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Stats {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn get_variance(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "68018abb050eca32e6927963a012d7ad3d4dc7f1c9e1c310be0e65a94bbdcce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68018abb050eca32e6927963a012d7ad3d4dc7f1c9e1c310be0e65a94bbdcce7", kill_on_drop: false }`
[INFO] [stdout] 68018abb050eca32e6927963a012d7ad3d4dc7f1c9e1c310be0e65a94bbdcce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 789faf1b2d1e3915c8fb9d43a4ad23a087c0cda27bed870ab51d7041e8f19931
[INFO] running `Command { std: "docker" "start" "-a" "789faf1b2d1e3915c8fb9d43a4ad23a087c0cda27bed870ab51d7041e8f19931", kill_on_drop: false }`
[INFO] [stderr] warning: method `reset_to_origin` is never used
[INFO] [stderr]   --> src/camera.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Camera {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn reset_to_origin(&mut self, scale: f64) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_variance` is never used
[INFO] [stderr]   --> src/stats.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl Stats {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub fn get_variance(&self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustybrot` (bin "rustybrot" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustybrot-0268e637b01e2296)
[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" "789faf1b2d1e3915c8fb9d43a4ad23a087c0cda27bed870ab51d7041e8f19931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789faf1b2d1e3915c8fb9d43a4ad23a087c0cda27bed870ab51d7041e8f19931", kill_on_drop: false }`
[INFO] [stdout] 789faf1b2d1e3915c8fb9d43a4ad23a087c0cda27bed870ab51d7041e8f19931