[INFO] fetching crate wrpc-wasi-keyvalue-mem 0.1.0...
[INFO] testing wrpc-wasi-keyvalue-mem-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wrpc-wasi-keyvalue-mem 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wrpc-wasi-keyvalue-mem 0.1.0
[INFO] finished tweaking crates.io crate wrpc-wasi-keyvalue-mem 0.1.0
[INFO] tweaked toml for crates.io crate wrpc-wasi-keyvalue-mem 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrpc-wasi-keyvalue-mem 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 84 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4578e36b0be93ed7f76c765bad245ca9156cc6415d79f87aaee0e0b8ee2a26aa
[INFO] running `Command { std: "docker" "start" "-a" "4578e36b0be93ed7f76c765bad245ca9156cc6415d79f87aaee0e0b8ee2a26aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4578e36b0be93ed7f76c765bad245ca9156cc6415d79f87aaee0e0b8ee2a26aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4578e36b0be93ed7f76c765bad245ca9156cc6415d79f87aaee0e0b8ee2a26aa", kill_on_drop: false }`
[INFO] [stdout] 4578e36b0be93ed7f76c765bad245ca9156cc6415d79f87aaee0e0b8ee2a26aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1ea12ad01628f33f1d7a2d13ec4c022bca52c495ace50cbbb705337f05b0c598
[INFO] running `Command { std: "docker" "start" "-a" "1ea12ad01628f33f1d7a2d13ec4c022bca52c495ace50cbbb705337f05b0c598", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling wit-bindgen-wrpc-rust v0.9.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling wit-bindgen-wrpc-rust-macro v0.9.0
[INFO] [stderr]    Compiling send-future v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling wasmparser v0.219.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling utf8-tokio v0.2.1
[INFO] [stderr]    Compiling leb128-tokio v0.1.6
[INFO] [stderr]    Compiling wasm-tokio v0.6.0
[INFO] [stderr]    Compiling wrpc-transport v0.28.4
[INFO] [stderr]    Compiling wit-parser v0.219.2
[INFO] [stderr]    Compiling wrpc-introspect v0.6.0
[INFO] [stderr]    Compiling wit-bindgen-core v0.34.0
[INFO] [stderr]    Compiling wit-bindgen-wrpc v0.9.0
[INFO] [stderr]    Compiling wrpc-wasi-keyvalue v0.1.1
[INFO] [stderr]    Compiling wrpc-wasi-keyvalue-mem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.52s
[INFO] running `Command { std: "docker" "inspect" "1ea12ad01628f33f1d7a2d13ec4c022bca52c495ace50cbbb705337f05b0c598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea12ad01628f33f1d7a2d13ec4c022bca52c495ace50cbbb705337f05b0c598", kill_on_drop: false }`
[INFO] [stdout] 1ea12ad01628f33f1d7a2d13ec4c022bca52c495ace50cbbb705337f05b0c598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a1f13964a4f175bad222a53881a0eb04cf6cda420807b9c03dd2209cd09ce0f0
[INFO] running `Command { std: "docker" "start" "-a" "a1f13964a4f175bad222a53881a0eb04cf6cda420807b9c03dd2209cd09ce0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrpc-wasi-keyvalue-mem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "a1f13964a4f175bad222a53881a0eb04cf6cda420807b9c03dd2209cd09ce0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f13964a4f175bad222a53881a0eb04cf6cda420807b9c03dd2209cd09ce0f0", kill_on_drop: false }`
[INFO] [stdout] a1f13964a4f175bad222a53881a0eb04cf6cda420807b9c03dd2209cd09ce0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 22ba12fb654c6240fcc742e6bdcb753dec3ec4f9848da2fef4b1a910e37fc81f
[INFO] running `Command { std: "docker" "start" "-a" "22ba12fb654c6240fcc742e6bdcb753dec3ec4f9848da2fef4b1a910e37fc81f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrpc_wasi_keyvalue_mem-5741c5f3af79de89)
[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]    Doc-tests wrpc_wasi_keyvalue_mem
[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" "22ba12fb654c6240fcc742e6bdcb753dec3ec4f9848da2fef4b1a910e37fc81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ba12fb654c6240fcc742e6bdcb753dec3ec4f9848da2fef4b1a910e37fc81f", kill_on_drop: false }`
[INFO] [stdout] 22ba12fb654c6240fcc742e6bdcb753dec3ec4f9848da2fef4b1a910e37fc81f