[INFO] cloning repository https://github.com/bytecodealliance/wasmtime-rb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bytecodealliance/wasmtime-rb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbytecodealliance%2Fwasmtime-rb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbytecodealliance%2Fwasmtime-rb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8de1e4e33ea25e50023ac75cec94c1d044977e96 [INFO] checking bytecodealliance/wasmtime-rb against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbytecodealliance%2Fwasmtime-rb" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bytecodealliance/wasmtime-rb on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bytecodealliance/wasmtime-rb [INFO] finished tweaking git repo https://github.com/bytecodealliance/wasmtime-rb [INFO] tweaked toml for git repo https://github.com/bytecodealliance/wasmtime-rb written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bytecodealliance/wasmtime-rb 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-encoder v0.201.0 [INFO] [stderr] Downloaded wiggle-macro v18.0.3 [INFO] [stderr] Downloaded wiggle v18.0.3 [INFO] [stderr] Downloaded witx v0.9.1 [INFO] [stderr] Downloaded wat v1.201.0 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v18.0.3 [INFO] [stderr] Downloaded wasmtime-wasi v18.0.3 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.105.3 [INFO] [stderr] Downloaded ittapi v0.4.0 [INFO] [stderr] Downloaded wasmtime-asm-macros v18.0.3 [INFO] [stderr] Downloaded error-code v3.0.0 [INFO] [stderr] Downloaded async-timer v1.0.0-beta.11 [INFO] [stderr] Downloaded deterministic-wasi-ctx v0.1.19 [INFO] [stderr] Downloaded magnus v0.6.2 [INFO] [stderr] Downloaded wasmtime v18.0.3 [INFO] [stderr] Downloaded cap-rand v2.0.1 [INFO] [stderr] Downloaded cap-primitives v2.0.1 [INFO] [stderr] Downloaded cranelift-codegen v0.105.3 [INFO] [stderr] Downloaded io-extras v0.18.1 [INFO] [stderr] Downloaded cap-std v2.0.1 [INFO] [stderr] Downloaded wasi-common v18.0.3 [INFO] [stderr] Downloaded ittapi-sys v0.4.0 [INFO] [stderr] Downloaded cranelift-wasm v0.105.3 [INFO] [stderr] Downloaded wasmtime-runtime v18.0.3 [INFO] [stderr] Downloaded regalloc2 v0.9.3 [INFO] [stderr] Downloaded wasmparser v0.121.2 [INFO] [stderr] Downloaded wasmtime-environ v18.0.3 [INFO] [stderr] Downloaded winch-codegen v0.16.3 [INFO] [stderr] Downloaded magnus-macros v0.6.0 [INFO] [stderr] Downloaded rb-sys-build v0.9.89 [INFO] [stderr] Downloaded rb-sys v0.9.89 [INFO] [stderr] Downloaded rb-sys-env v0.1.2 [INFO] [stderr] Downloaded cap-net-ext v2.0.1 [INFO] [stderr] Downloaded cap-time-ext v2.0.1 [INFO] [stderr] Downloaded cap-fs-ext v2.0.1 [INFO] [stderr] Downloaded ambient-authority v0.0.2 [INFO] [stderr] Downloaded fs-set-times v0.20.1 [INFO] [stderr] Downloaded maybe-owned v0.3.4 [INFO] [stderr] Downloaded fd-lock v4.0.2 [INFO] [stderr] Downloaded io-lifetimes v2.0.3 [INFO] [stderr] Downloaded winx v0.36.3 [INFO] [stderr] Downloaded system-interface v0.26.1 [INFO] [stderr] Downloaded debugid v0.8.0 [INFO] [stderr] Downloaded fxprof-processed-profile v0.6.0 [INFO] [stderr] Downloaded wasmtime-cache v18.0.3 [INFO] [stderr] Downloaded wasmtime-wit-bindgen v18.0.3 [INFO] [stderr] Downloaded wit-parser v0.13.2 [INFO] [stderr] Downloaded wasmtime-component-macro v18.0.3 [INFO] [stderr] Downloaded cranelift-frontend v0.105.3 [INFO] [stderr] Downloaded wasmtime-cranelift v18.0.3 [INFO] [stderr] Downloaded sptr v0.3.2 [INFO] [stderr] Downloaded wasmtime-fiber v18.0.3 [INFO] [stderr] Downloaded wasmtime-cranelift-shared v18.0.3 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.105.3 [INFO] [stderr] Downloaded cranelift-isle v0.105.3 [INFO] [stderr] Downloaded wasmprinter v0.2.80 [INFO] [stderr] Downloaded cranelift-entity v0.105.3 [INFO] [stderr] Downloaded wast v35.0.2 [INFO] [stderr] Downloaded wasmtime-jit-debug v18.0.3 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v18.0.3 [INFO] [stderr] Downloaded cranelift-native v0.105.3 [INFO] [stderr] Downloaded cranelift-bforest v0.105.3 [INFO] [stderr] Downloaded wasm-encoder v0.41.2 [INFO] [stderr] Downloaded wasmtime-winch v18.0.3 [INFO] [stderr] Downloaded wast v201.0.0 [INFO] [stderr] Downloaded cranelift-control v0.105.3 [INFO] [stderr] Downloaded wasmtime-component-util v18.0.3 [INFO] [stderr] Downloaded wasmtime-types v18.0.3 [INFO] [stderr] Downloaded wasmtime-wmemcheck v18.0.3 [INFO] [stderr] Downloaded wiggle-generate v18.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e183e271c214240f5a2497699ad6e6ffd394afc916f6a2b6db8e87f9d930ae9 [INFO] running `Command { std: "docker" "start" "-a" "5e183e271c214240f5a2497699ad6e6ffd394afc916f6a2b6db8e87f9d930ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e183e271c214240f5a2497699ad6e6ffd394afc916f6a2b6db8e87f9d930ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e183e271c214240f5a2497699ad6e6ffd394afc916f6a2b6db8e87f9d930ae9", kill_on_drop: false }` [INFO] [stdout] 5e183e271c214240f5a2497699ad6e6ffd394afc916f6a2b6db8e87f9d930ae9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e062f42fad484899f38a88d430da8c3573c9ae7a3b53326234a1de03e28e953d [INFO] running `Command { std: "docker" "start" "-a" "e062f42fad484899f38a88d430da8c3573c9ae7a3b53326234a1de03e28e953d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling cranelift-isle v0.105.3 [INFO] [stderr] Compiling cranelift-codegen-shared v0.105.3 [INFO] [stderr] Compiling cranelift-codegen-meta v0.105.3 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling io-lifetimes v2.0.3 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking cranelift-control v0.105.3 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling io-extras v0.18.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking ambient-authority v0.0.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cap-primitives v2.0.1 [INFO] [stderr] Compiling cranelift-codegen v0.105.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking fs-set-times v0.20.1 [INFO] [stderr] Checking wasm-encoder v0.41.2 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Compiling bindgen v0.69.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking wasmtime-component-util v18.0.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v18.0.3 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling wasmtime-fiber v18.0.3 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling cap-std v2.0.1 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling wasmtime-runtime v18.0.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking wasm-encoder v0.201.0 [INFO] [stderr] Checking thiserror v1.0.56 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking wasmtime-asm-macros v18.0.3 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling wasmtime-component-macro v18.0.3 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling wasmtime-cache v18.0.3 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Checking wast v201.0.0 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking wasmtime-wmemcheck v18.0.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling wiggle-generate v18.0.3 [INFO] [stderr] Compiling wit-parser v0.13.2 [INFO] [stderr] Compiling rb-sys-build v0.9.89 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v18.0.3 [INFO] [stderr] Compiling rb-sys-env v0.1.2 [INFO] [stderr] Compiling system-interface v0.26.1 [INFO] [stderr] Compiling wasi-common v18.0.3 [INFO] [stderr] Compiling cap-fs-ext v2.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling wasmtime-wit-bindgen v18.0.3 [INFO] [stderr] Compiling wiggle-macro v18.0.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking cap-time-ext v2.0.1 [INFO] [stderr] Checking cap-rand v2.0.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking wat v1.201.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling magnus v0.6.2 [INFO] [stderr] Compiling async-timer v1.0.0-beta.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling wasmtime-rb v9.0.4 (/opt/rustwide/workdir/ext) [INFO] [stderr] Checking cranelift-entity v0.105.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cranelift-bforest v0.105.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmparser v0.121.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling rb-sys v0.9.89 [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking cap-net-ext v2.0.1 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Compiling magnus-macros v0.6.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking error-code v3.0.0 [INFO] [stderr] Checking ittapi v0.4.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wasmtime-jit-debug v18.0.3 [INFO] [stderr] Checking wasmtime-types v18.0.3 [INFO] [stderr] Checking wasmprinter v0.2.80 [INFO] [stderr] Checking wasmtime-environ v18.0.3 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking cranelift-native v0.105.3 [INFO] [stderr] Checking cranelift-frontend v0.105.3 [INFO] [stderr] Checking wasmtime-cranelift-shared v18.0.3 [INFO] [stderr] Checking cranelift-wasm v0.105.3 [INFO] [stderr] Checking wasmtime-cranelift v18.0.3 [INFO] [stderr] Checking wasmtime v18.0.3 [INFO] [stderr] Checking wiggle v18.0.3 [INFO] [stderr] Checking deterministic-wasi-ctx v0.1.19 [INFO] [stderr] Checking wasmtime-wasi v18.0.3 [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> ext/src/helpers/static_id.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> ext/src/helpers/static_id.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 38s [INFO] running `Command { std: "docker" "inspect" "e062f42fad484899f38a88d430da8c3573c9ae7a3b53326234a1de03e28e953d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e062f42fad484899f38a88d430da8c3573c9ae7a3b53326234a1de03e28e953d", kill_on_drop: false }` [INFO] [stdout] e062f42fad484899f38a88d430da8c3573c9ae7a3b53326234a1de03e28e953d