[INFO] fetching crate substrate-wasmtime 0.19.0... [INFO] checking substrate-wasmtime-0.19.0 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] extracting crate substrate-wasmtime 0.19.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate substrate-wasmtime 0.19.0 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate substrate-wasmtime 0.19.0 [INFO] finished tweaking crates.io crate substrate-wasmtime 0.19.0 [INFO] tweaked toml for crates.io crate substrate-wasmtime 0.19.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dynasmrt v0.5.2 [INFO] [stderr] Downloaded iter-enum v0.2.7 [INFO] [stderr] Downloaded wasmtime-runtime v0.19.0 [INFO] [stderr] Downloaded staticvec v0.10.8 [INFO] [stderr] Downloaded dynasm v0.5.2 [INFO] [stderr] Downloaded lightbeam v0.19.0 [INFO] [stderr] Downloaded cranelift-entity v0.66.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.66.0 [INFO] [stderr] Downloaded wasmtime-debug v0.19.0 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.5 [INFO] [stderr] Downloaded raw-cpuid v7.0.4 [INFO] [stderr] Downloaded wasmtime-obj v0.19.0 [INFO] [stderr] Downloaded target-lexicon v0.10.0 [INFO] [stderr] Downloaded cranelift-native v0.66.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.19.0 [INFO] [stderr] Downloaded cranelift-wasm v0.66.0 [INFO] [stderr] Downloaded cranelift-codegen v0.66.0 [INFO] [stderr] Downloaded wasmparser v0.59.0 [INFO] [stderr] Downloaded capstone-sys v0.10.0 [INFO] [stderr] Downloaded wasmtime-environ v0.19.0 [INFO] [stderr] Downloaded cranelift-bforest v0.66.0 [INFO] [stderr] Downloaded regalloc v0.0.27 [INFO] [stderr] Downloaded wasmtime-jit v0.19.0 [INFO] [stderr] Downloaded ittapi-rs v0.1.6 [INFO] [stderr] Downloaded cranelift-frontend v0.66.0 [INFO] [stderr] Downloaded capstone v0.6.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.66.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7595191afb0addc20371b857ed300df7d5688bcf186bfc8b669b56393343cac [INFO] running `Command { std: "docker" "start" "-a" "d7595191afb0addc20371b857ed300df7d5688bcf186bfc8b669b56393343cac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7595191afb0addc20371b857ed300df7d5688bcf186bfc8b669b56393343cac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7595191afb0addc20371b857ed300df7d5688bcf186bfc8b669b56393343cac", kill_on_drop: false }` [INFO] [stdout] d7595191afb0addc20371b857ed300df7d5688bcf186bfc8b669b56393343cac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d59ac3b25a6b5febd9df525c7bc02571affa8967740354708a2076cc1262a3 [INFO] running `Command { std: "docker" "start" "-a" "28d59ac3b25a6b5febd9df525c7bc02571affa8967740354708a2076cc1262a3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.66.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regalloc v0.0.27 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking env_logger v0.9.1 [INFO] [stderr] Compiling wasmtime-environ v0.19.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking wasmparser v0.59.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking file-per-thread-logger v0.1.5 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling wasmtime-runtime v0.19.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Checking wasmparser v0.57.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking wasm-encoder v0.18.0 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking wast v47.0.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking cranelift-entity v0.66.0 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking cranelift-bforest v0.66.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.66.0 [INFO] [stderr] Checking wat v1.0.49 [INFO] [stderr] Compiling cranelift-codegen v0.66.0 [INFO] [stderr] Checking cranelift-frontend v0.66.0 [INFO] [stderr] Checking cranelift-native v0.66.0 [INFO] [stderr] Checking cranelift-wasm v0.66.0 [INFO] [stderr] Checking zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Checking wasmtime-debug v0.19.0 [INFO] [stderr] Checking wasmtime-profiling v0.19.0 [INFO] [stderr] Checking wasmtime-obj v0.19.0 [INFO] [stderr] Checking wasmtime-jit v0.19.0 [INFO] [stderr] Checking substrate-wasmtime v0.19.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:232:23 [INFO] [stdout] | [INFO] [stdout] 232 | #![deny(missing_docs, intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:232:23 [INFO] [stdout] | [INFO] [stdout] 232 | #![deny(missing_docs, intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `module` is never read [INFO] [stdout] --> src/instance.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Instance { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | module: Module, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instance` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `module` is never read [INFO] [stdout] --> src/instance.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Instance { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | module: Module, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instance` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "28d59ac3b25a6b5febd9df525c7bc02571affa8967740354708a2076cc1262a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d59ac3b25a6b5febd9df525c7bc02571affa8967740354708a2076cc1262a3", kill_on_drop: false }` [INFO] [stdout] 28d59ac3b25a6b5febd9df525c7bc02571affa8967740354708a2076cc1262a3