[INFO] fetching crate w2gpu 0.1.0...
[INFO] testing w2gpu-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate w2gpu 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate w2gpu 0.1.0
[INFO] finished tweaking crates.io crate w2gpu 0.1.0
[INFO] tweaked toml for crates.io crate w2gpu 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate w2gpu 0.1.0 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] crate crates.io crate w2gpu 0.1.0 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c1485a9bdaed890bcbb58cc85edb919b703dad99c1c4c22d9310afd3afdf2be7
[INFO] running `Command { std: "docker" "start" "-a" "c1485a9bdaed890bcbb58cc85edb919b703dad99c1c4c22d9310afd3afdf2be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1485a9bdaed890bcbb58cc85edb919b703dad99c1c4c22d9310afd3afdf2be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1485a9bdaed890bcbb58cc85edb919b703dad99c1c4c22d9310afd3afdf2be7", kill_on_drop: false }`
[INFO] [stdout] c1485a9bdaed890bcbb58cc85edb919b703dad99c1c4c22d9310afd3afdf2be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 822942c9c4897feff197b4bebda89b1b2a8c7cb764377340360824aea350f5a0
[INFO] running `Command { std: "docker" "start" "-a" "822942c9c4897feff197b4bebda89b1b2a8c7cb764377340360824aea350f5a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.23.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling neon-macros v1.1.1
[INFO] [stderr]    Compiling linkme v0.3.33
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling neon v1.1.1
[INFO] [stderr]    Compiling pyo3-ffi v0.23.5
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.5
[INFO] [stderr]    Compiling pyo3 v0.23.5
[INFO] [stderr]    Compiling pyo3-macros v0.23.5
[INFO] [stderr]    Compiling w2gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `Command { std: "docker" "inspect" "822942c9c4897feff197b4bebda89b1b2a8c7cb764377340360824aea350f5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822942c9c4897feff197b4bebda89b1b2a8c7cb764377340360824aea350f5a0", kill_on_drop: false }`
[INFO] [stdout] 822942c9c4897feff197b4bebda89b1b2a8c7cb764377340360824aea350f5a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 77b21ed842a78902d207b60e4f509a332c1c58f68ea7d4c79a5fed90482ec572
[INFO] running `Command { std: "docker" "start" "-a" "77b21ed842a78902d207b60e4f509a332c1c58f68ea7d4c79a5fed90482ec572", kill_on_drop: false }`
[INFO] [stderr]    Compiling w2gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "77b21ed842a78902d207b60e4f509a332c1c58f68ea7d4c79a5fed90482ec572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b21ed842a78902d207b60e4f509a332c1c58f68ea7d4c79a5fed90482ec572", kill_on_drop: false }`
[INFO] [stdout] 77b21ed842a78902d207b60e4f509a332c1c58f68ea7d4c79a5fed90482ec572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8e5567f069f91c1cb278e68fec730924c26085da13ddafe59ede8cbae5c66f46
[INFO] running `Command { std: "docker" "start" "-a" "8e5567f069f91c1cb278e68fec730924c26085da13ddafe59ede8cbae5c66f46", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/w2gpu-90538d7947f7735b)
[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" "8e5567f069f91c1cb278e68fec730924c26085da13ddafe59ede8cbae5c66f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5567f069f91c1cb278e68fec730924c26085da13ddafe59ede8cbae5c66f46", kill_on_drop: false }`
[INFO] [stdout] 8e5567f069f91c1cb278e68fec730924c26085da13ddafe59ede8cbae5c66f46