[INFO] fetching crate smart-leds-matrix 0.2.0...
[INFO] testing smart-leds-matrix-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate smart-leds-matrix 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate smart-leds-matrix 0.2.0
[INFO] finished tweaking crates.io crate smart-leds-matrix 0.2.0
[INFO] tweaked toml for crates.io crate smart-leds-matrix 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart-leds-matrix 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding az v1.2.1 (available: v1.3.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e5c2cfb3f0e1606ec2bb7a7a5dd75e9aa5653e97f789ac593de74828a7384f6b
[INFO] running `Command { std: "docker" "start" "-a" "e5c2cfb3f0e1606ec2bb7a7a5dd75e9aa5653e97f789ac593de74828a7384f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5c2cfb3f0e1606ec2bb7a7a5dd75e9aa5653e97f789ac593de74828a7384f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c2cfb3f0e1606ec2bb7a7a5dd75e9aa5653e97f789ac593de74828a7384f6b", kill_on_drop: false }`
[INFO] [stdout] e5c2cfb3f0e1606ec2bb7a7a5dd75e9aa5653e97f789ac593de74828a7384f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f915fa7752aeb69416d54f1da1bcfab274bb7d2177eb51db54fa522cd09bdec8
[INFO] running `Command { std: "docker" "start" "-a" "f915fa7752aeb69416d54f1da1bcfab274bb7d2177eb51db54fa522cd09bdec8", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling display-interface v0.5.0
[INFO] [stderr]    Compiling smart-leds-trait v0.3.2
[INFO] [stderr]    Compiling smart-leds v0.4.0
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.1
[INFO] [stderr]    Compiling smart-leds-matrix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "f915fa7752aeb69416d54f1da1bcfab274bb7d2177eb51db54fa522cd09bdec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f915fa7752aeb69416d54f1da1bcfab274bb7d2177eb51db54fa522cd09bdec8", kill_on_drop: false }`
[INFO] [stdout] f915fa7752aeb69416d54f1da1bcfab274bb7d2177eb51db54fa522cd09bdec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] edee24c89e0fb9c3b220dfd1d8b1ceb8795afdd9d87d192d6184df5bb20dab7a
[INFO] running `Command { std: "docker" "start" "-a" "edee24c89e0fb9c3b220dfd1d8b1ceb8795afdd9d87d192d6184df5bb20dab7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-leds-matrix v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "edee24c89e0fb9c3b220dfd1d8b1ceb8795afdd9d87d192d6184df5bb20dab7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edee24c89e0fb9c3b220dfd1d8b1ceb8795afdd9d87d192d6184df5bb20dab7a", kill_on_drop: false }`
[INFO] [stdout] edee24c89e0fb9c3b220dfd1d8b1ceb8795afdd9d87d192d6184df5bb20dab7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 87f5b9df58642f4226ae3f841a1c25ad7bd8b33eb6df37ca27e474eff70d6a5f
[INFO] running `Command { std: "docker" "start" "-a" "87f5b9df58642f4226ae3f841a1c25ad7bd8b33eb6df37ca27e474eff70d6a5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_leds_matrix-7e4047d0e5b3662f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::custom_layout ... ok
[INFO] [stdout] test tests::test_brightness ... ok
[INFO] [stdout] test tests::test_identity ... ok
[INFO] [stdout] test tests::test_y_inversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart_leds_matrix
[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" "87f5b9df58642f4226ae3f841a1c25ad7bd8b33eb6df37ca27e474eff70d6a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f5b9df58642f4226ae3f841a1c25ad7bd8b33eb6df37ca27e474eff70d6a5f", kill_on_drop: false }`
[INFO] [stdout] 87f5b9df58642f4226ae3f841a1c25ad7bd8b33eb6df37ca27e474eff70d6a5f
