[INFO] cloning repository https://github.com/vivianjeng/expander-rs-keccak256 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivianjeng/expander-rs-keccak256" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fexpander-rs-keccak256", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fexpander-rs-keccak256'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8c781c23f4b7309fd9d57ba06132734648d5762 [INFO] testing vivianjeng/expander-rs-keccak256/e8c781c23f4b7309fd9d57ba06132734648d5762 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fexpander-rs-keccak256" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/vivianjeng/expander-rs-keccak256 [INFO] finished tweaking git repo https://github.com/vivianjeng/expander-rs-keccak256 [INFO] tweaked toml for git repo https://github.com/vivianjeng/expander-rs-keccak256 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vivianjeng/expander-rs-keccak256 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/vivianjeng/expander-rs-keccak256 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 git repository `https://github.com/PolyhedraZK/Expander` [INFO] [stderr] Updating git repository `https://github.com/vivianjeng/ExpanderCompilerCollection` [INFO] [stderr] Updating git repository `https://github.com/PolyhedraZK/halo2curves` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.19 [INFO] [stderr] Downloaded build-probe-mpi v0.1.4 [INFO] [stderr] Downloaded libffi v3.2.0 [INFO] [stderr] Downloaded clap_builder v4.5.19 [INFO] [stderr] Downloaded cc v1.1.24 [INFO] [stderr] Downloaded mpi v0.8.0 [INFO] [stderr] Downloaded oorandom v11.1.4 [INFO] [stderr] Downloaded is-terminal v0.4.13 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded unroll v0.1.5 [INFO] [stderr] Downloaded tynm v0.1.10 [INFO] [stderr] Downloaded mpi-sys v0.2.2 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded libffi-sys v2.3.0 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fd89b1431b26f3bfeaf31f53662273f96992de92480ac8245b24f8d6c411c925 [INFO] running `Command { std: "docker" "start" "-a" "fd89b1431b26f3bfeaf31f53662273f96992de92480ac8245b24f8d6c411c925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd89b1431b26f3bfeaf31f53662273f96992de92480ac8245b24f8d6c411c925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd89b1431b26f3bfeaf31f53662273f96992de92480ac8245b24f8d6c411c925", kill_on_drop: false }` [INFO] [stdout] fd89b1431b26f3bfeaf31f53662273f96992de92480ac8245b24f8d6c411c925 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 55222cc64610d3d4aaecd6e1101f19ba3a92648cc202ea7aae332053c4abeb06 [INFO] running `Command { std: "docker" "start" "-a" "55222cc64610d3d4aaecd6e1101f19ba3a92648cc202ea7aae332053c4abeb06", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling once_cell v1.20.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling cc v1.1.24 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.19 [INFO] [stderr] Compiling blake2b_simd v1.0.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling halo2curves v0.6.1 (https://github.com/PolyhedraZK/halo2curves#79a953d0) [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling build-probe-mpi v0.1.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling pairing v0.23.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling raw-cpuid v11.2.0 [INFO] [stderr] Compiling ethnum v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling libffi-sys v2.3.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling tynm v0.1.10 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling mpi v0.8.0 [INFO] [stderr] Compiling unicode-bidi v0.3.17 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling unroll v0.1.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling clap v4.5.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pasta_curves v0.5.1 [INFO] [stderr] Compiling ark-std v0.4.0 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling mpi-sys v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling arith v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling gf2 v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling transcript v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling mersenne31 v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling gf2_128 v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling libffi v3.2.0 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling config v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling circuit v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling sumcheck v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stderr] Compiling gkr v0.1.0 (https://github.com/PolyhedraZK/Expander?branch=nightly#b577acba) [INFO] [stderr] Compiling expander_compiler v0.1.0 (https://github.com/vivianjeng/ExpanderCompilerCollection#92be0407) [INFO] [stderr] Compiling expander-rs-keccak256 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Rng` and `thread_rng` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{thread_rng, Rng}; [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: `tiny_keccak::Hasher` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tiny_keccak::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `expander_rs_keccak256` [INFO] [stdout] --> src/main.rs:310:2 [INFO] [stdout] | [INFO] [stdout] 310 | } [INFO] [stdout] | ^ consider adding a `main` function to `src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `expander-rs-keccak256` (bin "expander-rs-keccak256") due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "55222cc64610d3d4aaecd6e1101f19ba3a92648cc202ea7aae332053c4abeb06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55222cc64610d3d4aaecd6e1101f19ba3a92648cc202ea7aae332053c4abeb06", kill_on_drop: false }` [INFO] [stdout] 55222cc64610d3d4aaecd6e1101f19ba3a92648cc202ea7aae332053c4abeb06