[INFO] cloning repository https://github.com/rylev/dyna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rylev/dyna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fdyna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fdyna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17800dc3c0127a7e007a7c58f2aa6965f8d48e6e
[INFO] checking rylev/dyna against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frylev%2Fdyna" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rylev/dyna on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rylev/dyna
[INFO] finished tweaking git repo https://github.com/rylev/dyna
[INFO] tweaked toml for git repo https://github.com/rylev/dyna written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rylev/dyna 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-parser v0.201.0
[INFO] [stderr]   Downloaded wasmtime-asm-macros v18.0.2
[INFO] [stderr]   Downloaded wasmtime-jit-debug v18.0.2
[INFO] [stderr]   Downloaded wasmtime-wmemcheck v18.0.2
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded wasm-encoder v0.201.0
[INFO] [stderr]   Downloaded wasm-metadata v0.201.0
[INFO] [stderr]   Downloaded wiggle-macro v18.0.2
[INFO] [stderr]   Downloaded wasmtime-component-util v18.0.2
[INFO] [stderr]   Downloaded wasmtime-fiber v18.0.2
[INFO] [stderr]   Downloaded target-lexicon v0.12.14
[INFO] [stderr]   Downloaded wat v1.201.0
[INFO] [stderr]   Downloaded ittapi v0.4.0
[INFO] [stderr]   Downloaded wiggle v18.0.2
[INFO] [stderr]   Downloaded cap-net-ext v2.0.1
[INFO] [stderr]   Downloaded cap-rand v2.0.1
[INFO] [stderr]   Downloaded cap-fs-ext v2.0.1
[INFO] [stderr]   Downloaded cap-std v2.0.1
[INFO] [stderr]   Downloaded io-extras v0.18.1
[INFO] [stderr]   Downloaded wasmtime v18.0.2
[INFO] [stderr]   Downloaded wasmparser v0.201.0
[INFO] [stderr]   Downloaded system-interface v0.26.1
[INFO] [stderr]   Downloaded wasi-common v18.0.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.105.2
[INFO] [stderr]   Downloaded spdx v0.10.4
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded witx v0.9.1
[INFO] [stderr]   Downloaded wasmtime-wasi v18.0.2
[INFO] [stderr]   Downloaded ittapi-sys v0.4.0
[INFO] [stderr]   Downloaded wit-parser v0.13.2
[INFO] [stderr]   Downloaded cranelift-wasm v0.105.2
[INFO] [stderr]   Downloaded cap-primitives v2.0.1
[INFO] [stderr]   Downloaded wasmtime-runtime v18.0.2
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.105.2
[INFO] [stderr]   Downloaded cranelift-isle v0.105.2
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded wasmparser v0.121.2
[INFO] [stderr]   Downloaded wasmtime-environ v18.0.2
[INFO] [stderr]   Downloaded wast v201.0.0
[INFO] [stderr]   Downloaded io-lifetimes v2.0.3
[INFO] [stderr]   Downloaded fxprof-processed-profile v0.6.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.105.2
[INFO] [stderr]   Downloaded wasmtime-cranelift v18.0.2
[INFO] [stderr]   Downloaded winch-codegen v0.16.2
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded wasmtime-component-macro v18.0.2
[INFO] [stderr]   Downloaded wasmtime-winch v18.0.2
[INFO] [stderr]   Downloaded fs-set-times v0.20.1
[INFO] [stderr]   Downloaded fd-lock v4.0.2
[INFO] [stderr]   Downloaded wasmtime-cranelift-shared v18.0.2
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded wasm-encoder v0.41.2
[INFO] [stderr]   Downloaded wasmprinter v0.2.80
[INFO] [stderr]   Downloaded cap-time-ext v2.0.1
[INFO] [stderr]   Downloaded winx v0.36.3
[INFO] [stderr]   Downloaded shellexpand v2.1.2
[INFO] [stderr]   Downloaded wiggle-generate v18.0.2
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded cranelift-native v0.105.2
[INFO] [stderr]   Downloaded cranelift-control v0.105.2
[INFO] [stderr]   Downloaded memfd v0.6.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.105.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.105.2
[INFO] [stderr]   Downloaded cranelift-entity v0.105.2
[INFO] [stderr]   Downloaded wasmtime-cache v18.0.2
[INFO] [stderr]   Downloaded wasmtime-wit-bindgen v18.0.2
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v18.0.2
[INFO] [stderr]   Downloaded wasmtime-versioned-export-macros v18.0.2
[INFO] [stderr]   Downloaded wasmtime-types v18.0.2
[INFO] [stderr]   Downloaded wit-component v0.201.0
[INFO] [stderr]   Downloaded indexmap v2.2.4
[INFO] [stderr]   Downloaded wit-bindgen v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d371c6f1639b2597a4ae73bc76db483e30f9e402f9ca9aa4c3594dea6c776706
[INFO] running `Command { std: "docker" "start" "-a" "d371c6f1639b2597a4ae73bc76db483e30f9e402f9ca9aa4c3594dea6c776706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d371c6f1639b2597a4ae73bc76db483e30f9e402f9ca9aa4c3594dea6c776706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d371c6f1639b2597a4ae73bc76db483e30f9e402f9ca9aa4c3594dea6c776706", kill_on_drop: false }`
[INFO] [stdout] d371c6f1639b2597a4ae73bc76db483e30f9e402f9ca9aa4c3594dea6c776706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf761fe7c623e74893db357a28cabeef5183bb4a4cd3f8ca2e8dc1ee4ebde871
[INFO] running `Command { std: "docker" "start" "-a" "bf761fe7c623e74893db357a28cabeef5183bb4a4cd3f8ca2e8dc1ee4ebde871", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling cranelift-isle v0.105.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.105.2
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking bumpalo v3.15.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.105.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling io-lifetimes v2.0.3
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking wasm-encoder v0.41.2
[INFO] [stderr]     Checking wasm-encoder v0.201.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking wasmtime-component-util v18.0.2
[INFO] [stderr]     Checking cranelift-control v0.105.2
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling io-extras v0.18.1
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling cap-primitives v2.0.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking wasmtime-asm-macros v18.0.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling wasmtime-cache v18.0.2
[INFO] [stderr]    Compiling wasmtime-component-macro v18.0.2
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking wast v201.0.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking wasmtime-wmemcheck v18.0.2
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]    Compiling cap-std v2.0.1
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v18.0.2
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]     Checking spdx v0.10.4
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cap-fs-ext v2.0.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]    Compiling system-interface v0.26.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling wasi-common v18.0.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking wit-bindgen v0.18.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking dynamic-guest v0.1.0 (/opt/rustwide/workdir/example/dynamic-guest)
[INFO] [stderr]     Checking static-guest v0.1.0 (/opt/rustwide/workdir/example/static-guest)
[INFO] [stderr]     Checking cap-rand v2.0.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling cranelift-codegen v0.105.2
[INFO] [stderr]    Compiling indexmap v2.2.4
[INFO] [stderr]     Checking ittapi v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v18.0.2
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling wasmtime-fiber v18.0.2
[INFO] [stderr]    Compiling wasmtime-runtime v18.0.2
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]     Checking fs-set-times v0.20.1
[INFO] [stderr]     Checking memfd v0.6.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking wat v1.201.0
[INFO] [stderr]     Checking cap-time-ext v2.0.1
[INFO] [stderr]     Checking cap-net-ext v2.0.1
[INFO] [stderr]    Compiling wiggle-generate v18.0.2
[INFO] [stderr]    Compiling wit-parser v0.13.2
[INFO] [stderr]    Compiling wiggle-macro v18.0.2
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling wasmtime-wit-bindgen v18.0.2
[INFO] [stderr]     Checking cranelift-entity v0.105.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking cranelift-bforest v0.105.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking wasmparser v0.121.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking wasmparser v0.201.0
[INFO] [stderr]     Checking fxprof-processed-profile v0.6.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking wasmtime-types v18.0.2
[INFO] [stderr]     Checking wasmprinter v0.2.80
[INFO] [stderr]     Checking wit-parser v0.201.0
[INFO] [stderr]     Checking wasm-metadata v0.201.0
[INFO] [stderr]     Checking wasmtime-jit-debug v18.0.2
[INFO] [stderr]     Checking wasmtime-environ v18.0.2
[INFO] [stderr]     Checking wit-component v0.201.0
[INFO] [stderr]     Checking cranelift-frontend v0.105.2
[INFO] [stderr]     Checking cranelift-native v0.105.2
[INFO] [stderr]     Checking wasmtime-cranelift-shared v18.0.2
[INFO] [stderr]     Checking cranelift-wasm v0.105.2
[INFO] [stderr]     Checking wasmtime-cranelift v18.0.2
[INFO] [stderr]     Checking wasmtime v18.0.2
[INFO] [stderr]     Checking wiggle v18.0.2
[INFO] [stderr]     Checking dyna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasmtime-wasi v18.0.2
[INFO] [stderr]     Checking host v0.1.0 (/opt/rustwide/workdir/example/host)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.46s
[INFO] running `Command { std: "docker" "inspect" "bf761fe7c623e74893db357a28cabeef5183bb4a4cd3f8ca2e8dc1ee4ebde871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf761fe7c623e74893db357a28cabeef5183bb4a4cd3f8ca2e8dc1ee4ebde871", kill_on_drop: false }`
[INFO] [stdout] bf761fe7c623e74893db357a28cabeef5183bb4a4cd3f8ca2e8dc1ee4ebde871