[INFO] cloning repository https://github.com/riddles-are-us/helloworld-rollup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riddles-are-us/helloworld-rollup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friddles-are-us%2Fhelloworld-rollup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friddles-are-us%2Fhelloworld-rollup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58df9daf1fd9b85cde5231675dd853c3120736b5
[INFO] testing riddles-are-us/helloworld-rollup against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friddles-are-us%2Fhelloworld-rollup" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/riddles-are-us/helloworld-rollup
[INFO] finished tweaking git repo https://github.com/riddles-are-us/helloworld-rollup
[INFO] tweaked toml for git repo https://github.com/riddles-are-us/helloworld-rollup written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/riddles-are-us/helloworld-rollup on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/riddles-are-us/helloworld-rollup 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/DelphinusLab/zkwasm-mini-rollup`
[INFO] [stderr]     Updating git repository `https://github.com/DelphinusLab/zkWasm-rust.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11c9b287a0457e2fee2b8a91e85eb6525e1423a6325b98e7697c4351a3371ead
[INFO] running `Command { std: "docker" "start" "-a" "11c9b287a0457e2fee2b8a91e85eb6525e1423a6325b98e7697c4351a3371ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11c9b287a0457e2fee2b8a91e85eb6525e1423a6325b98e7697c4351a3371ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c9b287a0457e2fee2b8a91e85eb6525e1423a6325b98e7697c4351a3371ead", kill_on_drop: false }`
[INFO] [stdout] 11c9b287a0457e2fee2b8a91e85eb6525e1423a6325b98e7697c4351a3371ead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 064bf5d90c0c3511dbc2cf1a2d88048b32b4b68e98b9ea7b2baa4033c93c73a3
[INFO] running `Command { std: "docker" "start" "-a" "064bf5d90c0c3511dbc2cf1a2d88048b32b4b68e98b9ea7b2baa4033c93c73a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling primitive-types v0.12.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling derive_builder v0.1.0 (https://github.com/DelphinusLab/zkWasm-rust.git#c0daa82f)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling zkwasm-rust-sdk v0.1.0 (https://github.com/DelphinusLab/zkWasm-rust.git#c0daa82f)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/zkwasm-rust-1a0e718577b82fa3/c0daa82/src/lib.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "witness", feature(ptr_sub_ptr))]
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/zkwasm-rust-1a0e718577b82fa3/c0daa82/src/witness.rs:33:52
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let arr_ptr = unsafe { (c[0] as *const u8).sub_ptr(ori_base) };
[INFO] [stdout]    |                                                    ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/zkwasm-rust-1a0e718577b82fa3/c0daa82/src/witness.rs:77:60
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let diff = (c.as_ref() as *const Obj as *const u8).sub_ptr(ori_base) as u64;
[INFO] [stdout]    |                                                            ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkwasm-rust-sdk` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "064bf5d90c0c3511dbc2cf1a2d88048b32b4b68e98b9ea7b2baa4033c93c73a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "064bf5d90c0c3511dbc2cf1a2d88048b32b4b68e98b9ea7b2baa4033c93c73a3", kill_on_drop: false }`
[INFO] [stdout] 064bf5d90c0c3511dbc2cf1a2d88048b32b4b68e98b9ea7b2baa4033c93c73a3