[INFO] cloning repository https://github.com/mzinsmeister/wasm-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mzinsmeister/wasm-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzinsmeister%2Fwasm-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzinsmeister%2Fwasm-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d32916320c76f81085c1ba62cbda8096e8d92bbd [INFO] building mzinsmeister/wasm-experiments against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzinsmeister%2Fwasm-experiments" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mzinsmeister/wasm-experiments [INFO] finished tweaking git repo https://github.com/mzinsmeister/wasm-experiments [INFO] tweaked toml for git repo https://github.com/mzinsmeister/wasm-experiments written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mzinsmeister/wasm-experiments on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mzinsmeister/wasm-experiments 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wat v1.202.0 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded wasm-encoder v0.202.0 [INFO] [stderr] Downloaded cranelift-control v0.106.0 [INFO] [stderr] Downloaded ittapi v0.4.0 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v19.0.0 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded wasmtime-cache v19.0.0 [INFO] [stderr] Downloaded cranelift-frontend v0.106.0 [INFO] [stderr] Downloaded wasm-encoder v0.201.0 [INFO] [stderr] Downloaded wasmtime-types v19.0.0 [INFO] [stderr] Downloaded winch-codegen v0.17.0 [INFO] [stderr] Downloaded wasmtime-environ v19.0.0 [INFO] [stderr] Downloaded async-trait v0.1.79 [INFO] [stderr] Downloaded fxprof-processed-profile v0.6.0 [INFO] [stderr] Downloaded libredox v0.0.1 [INFO] [stderr] Downloaded zstd-safe v7.0.0 [INFO] [stderr] Downloaded psm v0.1.21 [INFO] [stderr] Downloaded wasmtime-cranelift v19.0.0 [INFO] [stderr] Downloaded cranelift-isle v0.106.0 [INFO] [stderr] 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wasmtime-component-macro v19.0.0 [INFO] [stderr] Downloaded wasmtime-asm-macros v19.0.0 [INFO] [stderr] Downloaded wasmtime-fiber v19.0.0 [INFO] [stderr] Downloaded wasmprinter v0.201.0 [INFO] [stderr] Downloaded redox_users v0.4.4 [INFO] [stderr] Downloaded wasmtime-wmemcheck v19.0.0 [INFO] [stderr] Downloaded wasmtime-slab v19.0.0 [INFO] [stderr] Downloaded zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Downloaded cranelift-native v0.106.0 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v19.0.0 [INFO] [stderr] Downloaded cranelift-codegen v0.106.0 [INFO] [stderr] Downloaded cranelift-bforest v0.106.0 [INFO] [stderr] Downloaded slice-group-by v0.3.1 [INFO] [stderr] Downloaded cranelift-entity v0.106.0 [INFO] [stderr] Downloaded wast v202.0.0 [INFO] [stderr] Downloaded wasmtime v19.0.0 [INFO] [stderr] Downloaded wasmtime-winch v19.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3967c6dc74156aeeea353379d586e1249f21a0b13f1f1701890fa39e3a0a5e1b [INFO] running `Command { std: "docker" "start" "-a" "3967c6dc74156aeeea353379d586e1249f21a0b13f1f1701890fa39e3a0a5e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3967c6dc74156aeeea353379d586e1249f21a0b13f1f1701890fa39e3a0a5e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3967c6dc74156aeeea353379d586e1249f21a0b13f1f1701890fa39e3a0a5e1b", kill_on_drop: false }` [INFO] [stdout] 3967c6dc74156aeeea353379d586e1249f21a0b13f1f1701890fa39e3a0a5e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb210b21586e91a2b1cc1af66218b0559d3f81ab317e1c8bb8fd6e0a4ac5f032 [INFO] running `Command { std: "docker" "start" "-a" "cb210b21586e91a2b1cc1af66218b0559d3f81ab317e1c8bb8fd6e0a4ac5f032", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling cranelift-isle v0.106.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.106.0 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling arbitrary v1.3.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.106.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling slice-group-by v0.3.1 [INFO] [stderr] Compiling cpp_demangle v0.4.3 [INFO] [stderr] Compiling wasmtime-component-util v19.0.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling wasm-encoder v0.201.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling cranelift-control v0.106.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling regalloc2 v0.9.3 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling winch-codegen v0.17.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling winnow v0.6.5 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling wasm-encoder v0.202.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling wasmtime-asm-macros v19.0.0 [INFO] [stderr] Compiling wasmtime-component-macro v19.0.0 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling wasmtime-cache v19.0.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling wasmtime-wmemcheck v19.0.0 [INFO] [stderr] Compiling sptr v0.3.2 [INFO] [stderr] Compiling wasmtime-jit-icache-coherence v19.0.0 [INFO] [stderr] Compiling wasmtime-slab v19.0.0 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling ittapi-sys v0.4.0 [INFO] [stderr] Compiling cranelift-codegen v0.106.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling wast v202.0.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling wasmparser v0.201.0 [INFO] [stderr] Compiling ittapi v0.4.0 [INFO] [stderr] Compiling memfd v0.6.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v19.0.0 [INFO] [stderr] Compiling wasmtime-fiber v19.0.0 [INFO] [stderr] Compiling wasmtime-runtime v19.0.0 [INFO] [stderr] Compiling zstd v0.13.0 [INFO] [stderr] Compiling wat v1.202.0 [INFO] [stderr] Compiling wit-parser v0.201.0 [INFO] [stderr] Compiling wasmtime-wit-bindgen v19.0.0 [INFO] [stderr] Compiling cranelift-entity v0.106.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling cranelift-bforest v0.106.0 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling toml_edit v0.22.9 [INFO] [stderr] Compiling fxprof-processed-profile v0.6.0 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling wasmtime-jit-debug v19.0.0 [INFO] [stderr] Compiling wasmtime-types v19.0.0 [INFO] [stderr] Compiling wasmprinter v0.201.0 [INFO] [stderr] Compiling wasmtime-environ v19.0.0 [INFO] [stderr] Compiling cranelift-native v0.106.0 [INFO] [stderr] Compiling cranelift-frontend v0.106.0 [INFO] [stderr] Compiling wasmtime-cranelift-shared v19.0.0 [INFO] [stderr] Compiling cranelift-wasm v0.106.0 [INFO] [stderr] Compiling wasmtime-cranelift v19.0.0 [INFO] [stderr] Compiling wasmtime-winch v19.0.0 [INFO] [stderr] Compiling wasmtime v19.0.0 [INFO] [stderr] Compiling wasmtime-hacking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `u64::MAX` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, u64::MAX}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ImportSection` [INFO] [stdout] --> src/main.rs:3:87 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_encoder::{CodeSection, ExportKind, ExportSection, Function, FunctionSection, ImportSection, Instruction, MemArg, MemorySection, ... [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Extern` and `Memory` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use wasmtime::{Extern, LinearMemory, Memory, MemoryCreator, MemoryType}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:36:181 [INFO] [stdout] | [INFO] [stdout] 36 | ...ard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option, _reserved_size_in_bytes: Option, _guard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] 36 + fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option, _reserved_size_in_bytes: Option, _guard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 05s [INFO] running `Command { std: "docker" "inspect" "cb210b21586e91a2b1cc1af66218b0559d3f81ab317e1c8bb8fd6e0a4ac5f032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb210b21586e91a2b1cc1af66218b0559d3f81ab317e1c8bb8fd6e0a4ac5f032", kill_on_drop: false }` [INFO] [stdout] cb210b21586e91a2b1cc1af66218b0559d3f81ab317e1c8bb8fd6e0a4ac5f032 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd3e0706cc7aafc49cecd8ab0a8ad9b4ed9222067c2dae9e7913f053540e45af [INFO] running `Command { std: "docker" "start" "-a" "fd3e0706cc7aafc49cecd8ab0a8ad9b4ed9222067c2dae9e7913f053540e45af", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-hacking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `u64::MAX` [INFO] [stdout] --> src/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, u64::MAX}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ImportSection` [INFO] [stdout] --> src/main.rs:3:87 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_encoder::{CodeSection, ExportKind, ExportSection, Function, FunctionSection, ImportSection, Instruction, MemArg, MemorySection, ... [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Extern` and `Memory` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use wasmtime::{Extern, LinearMemory, Memory, MemoryCreator, MemoryType}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:36:181 [INFO] [stdout] | [INFO] [stdout] 36 | ...ard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option, _reserved_size_in_bytes: Option, _guard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] 36 + fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option, _reserved_size_in_bytes: Option, _guard_size_in_bytes: usize) -> std::result::Result, std::string::String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "fd3e0706cc7aafc49cecd8ab0a8ad9b4ed9222067c2dae9e7913f053540e45af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3e0706cc7aafc49cecd8ab0a8ad9b4ed9222067c2dae9e7913f053540e45af", kill_on_drop: false }` [INFO] [stdout] fd3e0706cc7aafc49cecd8ab0a8ad9b4ed9222067c2dae9e7913f053540e45af