[INFO] fetching crate stateroom-wasm-host 0.4.4...
[INFO] testing stateroom-wasm-host-0.4.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate stateroom-wasm-host 0.4.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate stateroom-wasm-host 0.4.4
[INFO] finished tweaking crates.io crate stateroom-wasm-host 0.4.4
[INFO] tweaked toml for crates.io crate stateroom-wasm-host 0.4.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateroom-wasm-host 0.4.4 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 212 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding wasi-common v20.0.2 (available: v44.0.0)
[INFO] [stderr]       Adding wasmtime v20.0.2 (available: v44.0.0)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d5e7dcef2030db74c9db661c50448a8f814bb0f3b6bae3e1b3157c93ecf8f55
[INFO] running `Command { std: "docker" "start" "-a" "9d5e7dcef2030db74c9db661c50448a8f814bb0f3b6bae3e1b3157c93ecf8f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d5e7dcef2030db74c9db661c50448a8f814bb0f3b6bae3e1b3157c93ecf8f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5e7dcef2030db74c9db661c50448a8f814bb0f3b6bae3e1b3157c93ecf8f55", kill_on_drop: false }`
[INFO] [stdout] 9d5e7dcef2030db74c9db661c50448a8f814bb0f3b6bae3e1b3157c93ecf8f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fbf1228e4cfdbc460bea05bdf75f30f4e58383f1f1d84f04908d5064e4d9fde5
[INFO] running `Command { std: "docker" "start" "-a" "fbf1228e4cfdbc460bea05bdf75f30f4e58383f1f1d84f04908d5064e4d9fde5", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cranelift-isle v0.107.2
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling cranelift-entity v0.107.2
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v20.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.107.2
[INFO] [stderr]    Compiling leb128 v0.2.6
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.107.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling wasmparser v0.202.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling regalloc2 v0.9.3
[INFO] [stderr]    Compiling cranelift-control v0.107.2
[INFO] [stderr]    Compiling cranelift-codegen v0.107.2
[INFO] [stderr]    Compiling cranelift-bforest v0.107.2
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling object v0.33.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wasmtime-component-util v20.0.2
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling fs-set-times v0.20.3
[INFO] [stderr]    Compiling wasmtime-types v20.0.2
[INFO] [stderr]    Compiling wasmprinter v0.202.0
[INFO] [stderr]    Compiling rustix-linux-procfs v0.1.1
[INFO] [stderr]    Compiling wasmtime-fiber v20.0.2
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling wasm-encoder v0.202.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling wasm-encoder v0.247.0
[INFO] [stderr]    Compiling wasmtime-environ v20.0.2
[INFO] [stderr]    Compiling wit-parser v0.202.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling wasmtime-runtime v20.0.2
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling wasmtime-asm-macros v20.0.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling wasmtime-cache v20.0.2
[INFO] [stderr]    Compiling wasmtime-component-macro v20.0.2
[INFO] [stderr]    Compiling cap-std v3.4.5
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling wast v247.0.0
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling wasmtime-wit-bindgen v20.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling wasmtime-jit-debug v20.0.2
[INFO] [stderr]    Compiling memfd v0.6.5
[INFO] [stderr]    Compiling wasmtime-slab v20.0.2
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling fxprof-processed-profile v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling wiggle-generate v20.0.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling ittapi v0.4.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v20.0.2
[INFO] [stderr]    Compiling cap-fs-ext v3.4.5
[INFO] [stderr]    Compiling system-interface v0.27.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling wiggle-macro v20.0.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling cap-time-ext v3.4.5
[INFO] [stderr]    Compiling stateroom v0.4.4
[INFO] [stderr]    Compiling cap-rand v3.4.5
[INFO] [stderr]    Compiling wat v1.247.0
[INFO] [stderr]    Compiling cranelift-frontend v0.107.2
[INFO] [stderr]    Compiling cranelift-native v0.107.2
[INFO] [stderr]    Compiling cranelift-wasm v0.107.2
[INFO] [stderr]    Compiling wasmtime-cranelift v20.0.2
[INFO] [stderr]    Compiling wasmtime v20.0.2
[INFO] [stderr]    Compiling wiggle v20.0.2
[INFO] [stderr]    Compiling wasi-common v20.0.2
[INFO] [stderr]    Compiling stateroom-wasm-host v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "fbf1228e4cfdbc460bea05bdf75f30f4e58383f1f1d84f04908d5064e4d9fde5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf1228e4cfdbc460bea05bdf75f30f4e58383f1f1d84f04908d5064e4d9fde5", kill_on_drop: false }`
[INFO] [stdout] fbf1228e4cfdbc460bea05bdf75f30f4e58383f1f1d84f04908d5064e4d9fde5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 12acd73e30320ef75d08b4d69266e29b531ab4ede2136de97189693666927f54
[INFO] running `Command { std: "docker" "start" "-a" "12acd73e30320ef75d08b4d69266e29b531ab4ede2136de97189693666927f54", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateroom-wasm-host v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "12acd73e30320ef75d08b4d69266e29b531ab4ede2136de97189693666927f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12acd73e30320ef75d08b4d69266e29b531ab4ede2136de97189693666927f54", kill_on_drop: false }`
[INFO] [stdout] 12acd73e30320ef75d08b4d69266e29b531ab4ede2136de97189693666927f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b36362fe6c7bfbba69d1a354f5491d100aaf8783fab11f964c6eb9739193b19e
[INFO] running `Command { std: "docker" "start" "-a" "b36362fe6c7bfbba69d1a354f5491d100aaf8783fab11f964c6eb9739193b19e", 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/stateroom_wasm_host-5278b49080aa95e9)
[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 stateroom_wasm_host
[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" "b36362fe6c7bfbba69d1a354f5491d100aaf8783fab11f964c6eb9739193b19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36362fe6c7bfbba69d1a354f5491d100aaf8783fab11f964c6eb9739193b19e", kill_on_drop: false }`
[INFO] [stdout] b36362fe6c7bfbba69d1a354f5491d100aaf8783fab11f964c6eb9739193b19e
