[INFO] fetching crate stateroom-wasm-host 0.2.0...
[INFO] testing stateroom-wasm-host-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate stateroom-wasm-host 0.2.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate stateroom-wasm-host 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stateroom-wasm-host 0.2.0
[INFO] finished tweaking crates.io crate stateroom-wasm-host 0.2.0
[INFO] tweaked toml for crates.io crate stateroom-wasm-host 0.2.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wiggle-generate v0.33.1
[INFO] [stderr]   Downloaded fs-set-times v0.14.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.80.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.80.1
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded cap-time-ext v0.22.1
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[INFO] [stderr]   Downloaded wast v39.0.0
[INFO] [stderr]   Downloaded wasmtime-fiber v0.33.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.80.1
[INFO] [stderr]   Downloaded cap-std v0.22.1
[INFO] [stderr]   Downloaded cap-rand v0.22.1
[INFO] [stderr]   Downloaded winx v0.30.0
[INFO] [stderr]   Downloaded cap-fs-ext v0.22.1
[INFO] [stderr]   Downloaded cap-primitives v0.22.1
[INFO] [stderr]   Downloaded wat v1.0.41
[INFO] [stderr]   Downloaded wasi-common v0.33.1
[INFO] [stderr]   Downloaded wasmtime-types v0.33.1
[INFO] [stderr]   Downloaded io-lifetimes v0.4.4
[INFO] [stderr]   Downloaded io-extras v0.12.2
[INFO] [stderr]   Downloaded wasmtime-environ v0.33.1
[INFO] [stderr]   Downloaded stateroom v0.2.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.37
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.36
[INFO] [stderr]   Downloaded wasmtime-jit v0.33.1
[INFO] [stderr]   Downloaded more-asserts v0.2.2
[INFO] [stderr]   Downloaded wasmtime v0.33.1
[INFO] [stderr]   Downloaded wiggle v0.33.1
[INFO] [stderr]   Downloaded cranelift-native v0.80.1
[INFO] [stderr]   Downloaded system-interface v0.17.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.80.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.80.1
[INFO] [stderr]   Downloaded regalloc v0.0.33
[INFO] [stderr]   Downloaded target-lexicon v0.12.3
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.33.1
[INFO] [stderr]   Downloaded cranelift-entity v0.80.1
[INFO] [stderr]   Downloaded wasmparser v0.81.0
[INFO] [stderr]   Downloaded rustix v0.31.3
[INFO] [stderr]   Downloaded wasmtime-runtime v0.33.1
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded wiggle-macro v0.33.1
[INFO] [stderr]   Downloaded wasmtime-wasi v0.33.1
[INFO] [stderr]   Downloaded rustix v0.32.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.80.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23f4e234064ad5c04798b6674da6ef1d68d047fa9bcc6ed178aba851e8326f36
[INFO] running `Command { std: "docker" "start" "-a" "23f4e234064ad5c04798b6674da6ef1d68d047fa9bcc6ed178aba851e8326f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23f4e234064ad5c04798b6674da6ef1d68d047fa9bcc6ed178aba851e8326f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f4e234064ad5c04798b6674da6ef1d68d047fa9bcc6ed178aba851e8326f36", kill_on_drop: false }`
[INFO] [stdout] 23f4e234064ad5c04798b6674da6ef1d68d047fa9bcc6ed178aba851e8326f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e002f3e893ddb0be0ff5e23f202f182e45a1f051737163a1b21469a307b4ef3
[INFO] running `Command { std: "docker" "start" "-a" "0e002f3e893ddb0be0ff5e23f202f182e45a1f051737163a1b21469a307b4ef3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling io-lifetimes v0.4.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling rustix v0.31.3
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling linux-raw-sys v0.0.36
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.80.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling rustix v0.32.1
[INFO] [stderr]    Compiling wasmparser v0.81.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling io-extras v0.12.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling linux-raw-sys v0.0.37
[INFO] [stderr]    Compiling ambient-authority v0.0.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling cap-primitives v0.22.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cap-std v0.22.1
[INFO] [stderr]    Compiling wasmtime v0.33.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling wasi-common v0.33.1
[INFO] [stderr]    Compiling system-interface v0.17.1
[INFO] [stderr]    Compiling cap-fs-ext v0.22.1
[INFO] [stderr]    Compiling wasmtime-wasi v0.33.1
[INFO] [stderr]    Compiling stateroom v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wasmtime-fiber v0.33.1
[INFO] [stderr]    Compiling wasmtime-runtime v0.33.1
[INFO] [stderr]    Compiling psm v0.1.17
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.80.1
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling wast v39.0.0
[INFO] [stderr]    Compiling regalloc v0.0.33
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling wat v1.0.41
[INFO] [stderr]    Compiling cranelift-codegen v0.80.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling fs-set-times v0.14.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cap-time-ext v0.22.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling cap-rand v0.22.1
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling wiggle-generate v0.33.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling wiggle-macro v0.33.1
[INFO] [stderr]    Compiling cranelift-entity v0.80.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling cranelift-bforest v0.80.1
[INFO] [stderr]    Compiling wasmtime-types v0.33.1
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling wasmtime-environ v0.33.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling wasmtime-jit v0.33.1
[INFO] [stderr]    Compiling cranelift-frontend v0.80.1
[INFO] [stderr]    Compiling cranelift-native v0.80.1
[INFO] [stderr]    Compiling cranelift-wasm v0.80.1
[INFO] [stderr]    Compiling wasmtime-cranelift v0.33.1
[INFO] [stderr]    Compiling wiggle v0.33.1
[INFO] [stderr]    Compiling wasi-cap-std-sync v0.33.1
[INFO] [stderr]    Compiling stateroom-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "0e002f3e893ddb0be0ff5e23f202f182e45a1f051737163a1b21469a307b4ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e002f3e893ddb0be0ff5e23f202f182e45a1f051737163a1b21469a307b4ef3", kill_on_drop: false }`
[INFO] [stdout] 0e002f3e893ddb0be0ff5e23f202f182e45a1f051737163a1b21469a307b4ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5915c6fc232498af2d304f5b3cb5697cdd77c3cd0694b6009a7bf99a2d0212c0
[INFO] running `Command { std: "docker" "start" "-a" "5915c6fc232498af2d304f5b3cb5697cdd77c3cd0694b6009a7bf99a2d0212c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stateroom-wasm-host v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "5915c6fc232498af2d304f5b3cb5697cdd77c3cd0694b6009a7bf99a2d0212c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5915c6fc232498af2d304f5b3cb5697cdd77c3cd0694b6009a7bf99a2d0212c0", kill_on_drop: false }`
[INFO] [stdout] 5915c6fc232498af2d304f5b3cb5697cdd77c3cd0694b6009a7bf99a2d0212c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef7868fc4880da582b13d905492d61288122796ea76719d10715a4ac0675cdee
[INFO] running `Command { std: "docker" "start" "-a" "ef7868fc4880da582b13d905492d61288122796ea76719d10715a4ac0675cdee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stateroom_wasm_host-b99fed6b890418e1)
[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" "ef7868fc4880da582b13d905492d61288122796ea76719d10715a4ac0675cdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7868fc4880da582b13d905492d61288122796ea76719d10715a4ac0675cdee", kill_on_drop: false }`
[INFO] [stdout] ef7868fc4880da582b13d905492d61288122796ea76719d10715a4ac0675cdee