[INFO] fetching crate wasm4fun-storage 0.1.0...
[INFO] testing wasm4fun-storage-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasm4fun-storage 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wasm4fun-storage 0.1.0
[INFO] finished tweaking crates.io crate wasm4fun-storage 0.1.0
[INFO] tweaked toml for crates.io crate wasm4fun-storage 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun-storage 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] 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 11 packages to latest compatible versions
[INFO] [stderr]       Adding postcard v0.7.3 (available: v1.1.3)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 840d16c1e49c7d172cb763f1394fecc65e3478742a55b5a4712010922eefaec4
[INFO] running `Command { std: "docker" "start" "-a" "840d16c1e49c7d172cb763f1394fecc65e3478742a55b5a4712010922eefaec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "840d16c1e49c7d172cb763f1394fecc65e3478742a55b5a4712010922eefaec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840d16c1e49c7d172cb763f1394fecc65e3478742a55b5a4712010922eefaec4", kill_on_drop: false }`
[INFO] [stdout] 840d16c1e49c7d172cb763f1394fecc65e3478742a55b5a4712010922eefaec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f572886a4e00a244d98fa3d61750d8877df48496577f7a3b01fd3acaebe2f502
[INFO] running `Command { std: "docker" "start" "-a" "f572886a4e00a244d98fa3d61750d8877df48496577f7a3b01fd3acaebe2f502", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-core v0.1.0
[INFO] [stderr]    Compiling wasm4fun-log v0.1.0
[INFO] [stderr]    Compiling wasm4fun-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f572886a4e00a244d98fa3d61750d8877df48496577f7a3b01fd3acaebe2f502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f572886a4e00a244d98fa3d61750d8877df48496577f7a3b01fd3acaebe2f502", kill_on_drop: false }`
[INFO] [stdout] f572886a4e00a244d98fa3d61750d8877df48496577f7a3b01fd3acaebe2f502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3c261d6b121232d43e2d10df0087cd7e27a440eb57b8805eff58e88a18168100
[INFO] running `Command { std: "docker" "start" "-a" "3c261d6b121232d43e2d10df0087cd7e27a440eb57b8805eff58e88a18168100", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-storage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "3c261d6b121232d43e2d10df0087cd7e27a440eb57b8805eff58e88a18168100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c261d6b121232d43e2d10df0087cd7e27a440eb57b8805eff58e88a18168100", kill_on_drop: false }`
[INFO] [stdout] 3c261d6b121232d43e2d10df0087cd7e27a440eb57b8805eff58e88a18168100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 732e503bad81bfe87a6a2888ffc02810ca14ccd00d7a9285af95694cb3c724ea
[INFO] running `Command { std: "docker" "start" "-a" "732e503bad81bfe87a6a2888ffc02810ca14ccd00d7a9285af95694cb3c724ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm4fun_storage-7fa77762f21ba53b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests wasm4fun_storage
[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] [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" "732e503bad81bfe87a6a2888ffc02810ca14ccd00d7a9285af95694cb3c724ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732e503bad81bfe87a6a2888ffc02810ca14ccd00d7a9285af95694cb3c724ea", kill_on_drop: false }`
[INFO] [stdout] 732e503bad81bfe87a6a2888ffc02810ca14ccd00d7a9285af95694cb3c724ea