[INFO] fetching crate locutus-stdlib 0.0.3... [INFO] checking locutus-stdlib-0.0.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate locutus-stdlib 0.0.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate locutus-stdlib 0.0.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate locutus-stdlib 0.0.3 [INFO] finished tweaking crates.io crate locutus-stdlib 0.0.3 [INFO] tweaked toml for crates.io crate locutus-stdlib 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 282 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bs58 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding bytecheck v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding cranelift-bforest v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen-meta v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-codegen-shared v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-entity v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-frontend v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding cranelift-isle v0.86.1 (available: v0.112.1) [INFO] [stderr] Adding enum-iterator v0.7.0 (available: v2.1.0) [INFO] [stderr] Adding enum-iterator-derive v0.7.0 (available: v1.4.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding gimli v0.26.2 (available: v0.31.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding memmap2 v0.5.10 (available: v0.9.5) [INFO] [stderr] Adding memoffset v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding more-asserts v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding ptr_meta v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding pulldown-cmark v0.8.0 (available: v0.12.1) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding regalloc2 v0.3.2 (available: v0.10.2) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding rend v0.4.2 (available: v0.5.1) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rkyv_derive v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding serde-wasm-bindgen v0.4.5 (available: v0.6.5) [INFO] [stderr] Adding serde_with v2.3.3 (available: v3.9.0) [INFO] [stderr] Adding serde_with_macros v2.3.3 (available: v3.9.0) [INFO] [stderr] Adding sha1 v0.6.1 (available: v0.10.6) [INFO] [stderr] Adding standback v0.2.17 (available: v0.4.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding time v0.2.27 (available: v0.3.36) [INFO] [stderr] Adding time-macros v0.1.1 (available: v0.2.18) [INFO] [stderr] Adding tokio-tungstenite v0.18.0 (available: v0.24.0) [INFO] [stderr] Adding tungstenite v0.18.0 (available: v0.24.0) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasmer v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-compiler v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-compiler-cranelift v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-derive v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-types v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmer-vm v3.1.1 (available: v3.3.0) [INFO] [stderr] Adding wasmparser v0.83.0 (available: v0.217.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.33.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows_aarch64_msvc v0.33.0 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.33.0 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.33.0 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.33.0 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.33.0 (available: v0.52.6) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8c4b98c9e967f42bb226978424b8b358c2b0b23bd3394680904e2a764f39f94 [INFO] running `Command { std: "docker" "start" "-a" "d8c4b98c9e967f42bb226978424b8b358c2b0b23bd3394680904e2a764f39f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8c4b98c9e967f42bb226978424b8b358c2b0b23bd3394680904e2a764f39f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c4b98c9e967f42bb226978424b8b358c2b0b23bd3394680904e2a764f39f94", kill_on_drop: false }` [INFO] [stdout] d8c4b98c9e967f42bb226978424b8b358c2b0b23bd3394680904e2a764f39f94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed9a68f686e0f9e84cb8f5f12dc03167f04cd35c5d5b83fa86feffce2e448577 [INFO] running `Command { std: "docker" "start" "-a" "ed9a68f686e0f9e84cb8f5f12dc03167f04cd35c5d5b83fa86feffce2e448577", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cranelift-isle v0.86.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.86.1 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling cranelift-codegen-meta v0.86.1 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling wasmer-wit-bindgen-gen-rust-wasm v0.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking cranelift-entity v0.86.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking cranelift-bforest v0.86.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking region v3.0.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking regalloc2 v0.3.2 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking wasm-encoder v0.217.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking wasmparser v0.83.0 [INFO] [stderr] Compiling wasmer-compiler-cranelift v3.1.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Compiling wasmer-wit-parser v0.1.1 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking wast v217.0.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking wasmer-wit-bindgen-gen-core v0.1.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking wasmer-wit-bindgen-gen-rust v0.1.1 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking rmpv v1.3.0 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Compiling cranelift-codegen v0.86.1 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tar v0.4.42 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling derive_arbitrary v1.3.2 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling wasmer-wit-bindgen-rust-impl v0.1.1 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Compiling wasmer-derive v3.1.1 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling locutus-macros v0.0.3 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking wasmer-wit-bindgen-rust v0.1.1 [INFO] [stderr] Checking wat v1.217.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking wasmer-vfs v3.1.1 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking wasmer-vnet v3.1.1 [INFO] [stderr] Checking wasmer-vbus v3.1.1 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Checking wasmer-wasi-local-networking v3.1.1 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking wasmer-types v3.1.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking wasmer-vm v3.1.1 [INFO] [stderr] Checking wasmer-compiler v3.1.1 [INFO] [stderr] Checking locutus-stdlib v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/contract_interface.rs:898:32 [INFO] [stdout] | [INFO] [stdout] 897 | impl<'a> From<&'a [u8]> for ContractCode<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 898 | fn from(data: &'a [u8]) -> ContractCode { [INFO] [stdout] | ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cranelift-frontend v0.86.1 [INFO] [stderr] Checking wasmer v3.1.1 [INFO] [stderr] Checking wasmer-wasi-types v3.1.1 [INFO] [stderr] Checking wasmer-wasi v3.1.1 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/contract_interface.rs:898:32 [INFO] [stdout] | [INFO] [stdout] 897 | impl<'a> From<&'a [u8]> for ContractCode<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 898 | fn from(data: &'a [u8]) -> ContractCode { [INFO] [stdout] | ^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.64s [INFO] running `Command { std: "docker" "inspect" "ed9a68f686e0f9e84cb8f5f12dc03167f04cd35c5d5b83fa86feffce2e448577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed9a68f686e0f9e84cb8f5f12dc03167f04cd35c5d5b83fa86feffce2e448577", kill_on_drop: false }` [INFO] [stdout] ed9a68f686e0f9e84cb8f5f12dc03167f04cd35c5d5b83fa86feffce2e448577