[INFO] fetching crate rpi_ws281x-c 0.1.5...
[INFO] testing rpi_ws281x-c-0.1.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rpi_ws281x-c 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rpi_ws281x-c 0.1.5
[INFO] finished tweaking crates.io crate rpi_ws281x-c 0.1.5
[INFO] tweaked toml for crates.io crate rpi_ws281x-c 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpi_ws281x-c 0.1.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd3450779248691415d3c704c0a081116b9c93f2b9698f2ba1563fe29b238daa
[INFO] running `Command { std: "docker" "start" "-a" "bd3450779248691415d3c704c0a081116b9c93f2b9698f2ba1563fe29b238daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd3450779248691415d3c704c0a081116b9c93f2b9698f2ba1563fe29b238daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3450779248691415d3c704c0a081116b9c93f2b9698f2ba1563fe29b238daa", kill_on_drop: false }`
[INFO] [stdout] bd3450779248691415d3c704c0a081116b9c93f2b9698f2ba1563fe29b238daa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02da0d583b347ffcaa7aeb1b3524531cadf14ed07762f012b99c6b757e76cdad
[INFO] running `Command { std: "docker" "start" "-a" "02da0d583b347ffcaa7aeb1b3524531cadf14ed07762f012b99c6b757e76cdad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpi_ws281x-sys v0.1.5
[INFO] [stderr]    Compiling rpi_ws281x-c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "02da0d583b347ffcaa7aeb1b3524531cadf14ed07762f012b99c6b757e76cdad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02da0d583b347ffcaa7aeb1b3524531cadf14ed07762f012b99c6b757e76cdad", kill_on_drop: false }`
[INFO] [stdout] 02da0d583b347ffcaa7aeb1b3524531cadf14ed07762f012b99c6b757e76cdad
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7d81204fd9c6eed2a5d5ebd11894fa59c910f68105c7a8d003446bf656664e
[INFO] running `Command { std: "docker" "start" "-a" "0c7d81204fd9c6eed2a5d5ebd11894fa59c910f68105c7a8d003446bf656664e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpi_ws281x-c v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0c7d81204fd9c6eed2a5d5ebd11894fa59c910f68105c7a8d003446bf656664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7d81204fd9c6eed2a5d5ebd11894fa59c910f68105c7a8d003446bf656664e", kill_on_drop: false }`
[INFO] [stdout] 0c7d81204fd9c6eed2a5d5ebd11894fa59c910f68105c7a8d003446bf656664e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 509056bf52010fb15bfd39c7c7a5ff75a230efe157990250ada7c5fe16b7f453
[INFO] running `Command { std: "docker" "start" "-a" "509056bf52010fb15bfd39c7c7a5ff75a230efe157990250ada7c5fe16b7f453", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpi_ws281x_c-813caee983ada587)
[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] [stderr]      Running tests/rpi_check.rs (/opt/rustwide/target/debug/deps/rpi_check-a1757ba40809a2eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_detect_rpi_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpi_ws281x_c
[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" "509056bf52010fb15bfd39c7c7a5ff75a230efe157990250ada7c5fe16b7f453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "509056bf52010fb15bfd39c7c7a5ff75a230efe157990250ada7c5fe16b7f453", kill_on_drop: false }`
[INFO] [stdout] 509056bf52010fb15bfd39c7c7a5ff75a230efe157990250ada7c5fe16b7f453