[INFO] cloning repository https://github.com/levs57/zk-frontend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/levs57/zk-frontend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevs57%2Fzk-frontend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevs57%2Fzk-frontend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42c9bbff8afeb164f27fd2ccd60d34a8f72809b9 [INFO] checking levs57/zk-frontend against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevs57%2Fzk-frontend" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/levs57/zk-frontend on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/levs57/zk-frontend [INFO] finished tweaking git repo https://github.com/levs57/zk-frontend [INFO] tweaked toml for git repo https://github.com/levs57/zk-frontend written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/levs57/zk-frontend 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/privacy-scaling-explorations/halo2curves` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pairing v0.23.0 [INFO] [stderr] Downloaded pasta_curves v0.5.1 [INFO] [stderr] Downloaded blake2b_simd v1.0.2 [INFO] [stderr] Downloaded itertools v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 102accce696e9e363ed683b1251d86eddf7ce2aad8155a5809abb77cbeadaa14 [INFO] running `Command { std: "docker" "start" "-a" "102accce696e9e363ed683b1251d86eddf7ce2aad8155a5809abb77cbeadaa14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "102accce696e9e363ed683b1251d86eddf7ce2aad8155a5809abb77cbeadaa14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102accce696e9e363ed683b1251d86eddf7ce2aad8155a5809abb77cbeadaa14", kill_on_drop: false }` [INFO] [stdout] 102accce696e9e363ed683b1251d86eddf7ce2aad8155a5809abb77cbeadaa14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed2347565f9b5898059f7ee2604c365eed3fa39d5b6beba68d081d42998ac89d [INFO] running `Command { std: "docker" "start" "-a" "ed2347565f9b5898059f7ee2604c365eed3fa39d5b6beba68d081d42998ac89d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking proc-macro2 v1.0.78 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling halo2curves v0.6.0 (https://github.com/privacy-scaling-explorations/halo2curves#53dd9060) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking macros v0.1.0 (/opt/rustwide/workdir/src/macros) [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zk_frontend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/circuit.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData, sync::Arc, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::poseidon_permutation::PoseidonPermutation` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::poseidon_permutation::PoseidonPermutation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/circuit.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData, sync::Arc, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::poseidon_permutation::PoseidonPermutation` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::poseidon_permutation::PoseidonPermutation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | fn addresses(ds: &()) -> Vec<::RawAddr> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn read(&self, ds: &()) -> Self::DataSturct {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/backend/api.rs:105:34 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | fn alloc_to(c: &mut C) -> Self {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:535:23 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/circuit.rs:535:34 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | fn alloc_to(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:557:23 [INFO] [stdout] | [INFO] [stdout] 557 | fn compile(&self, s: &mut S, mapping: F) -> TypedAddr { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | fn addresses(ds: &()) -> Vec<::RawAddr> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn read(&self, ds: &()) -> Self::DataSturct {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/backend/api.rs:105:34 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | fn alloc_to(c: &mut C) -> Self {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:535:23 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/circuit.rs:535:34 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | fn alloc_to(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:557:23 [INFO] [stdout] | [INFO] [stdout] 557 | fn compile(&self, s: &mut S, mapping: F) -> TypedAddr { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | fn tag_hasher(&self, items: Vec) -> Self::Field { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn new(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs`, `outputs`, and `advices` are never read [INFO] [stdout] --> src/backend/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct RTGraph { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | advices: Vec>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | fn tag_hasher(&self, items: Vec) -> Self::Field { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn new(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs`, `outputs`, and `advices` are never read [INFO] [stdout] --> src/backend/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct RTGraph { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | advices: Vec>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking runtime v0.1.0 (/opt/rustwide/workdir/src/backend/runtime) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.29s [INFO] running `Command { std: "docker" "inspect" "ed2347565f9b5898059f7ee2604c365eed3fa39d5b6beba68d081d42998ac89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed2347565f9b5898059f7ee2604c365eed3fa39d5b6beba68d081d42998ac89d", kill_on_drop: false }` [INFO] [stdout] ed2347565f9b5898059f7ee2604c365eed3fa39d5b6beba68d081d42998ac89d [INFO] checking levs57/zk-frontend against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flevs57%2Fzk-frontend" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/levs57/zk-frontend on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/levs57/zk-frontend [INFO] finished tweaking git repo https://github.com/levs57/zk-frontend [INFO] tweaked toml for git repo https://github.com/levs57/zk-frontend written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/levs57/zk-frontend 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 376ea2406d49e5cb81d0737430fc2d85f75ef33ae682498f687febfd8fb56ef8 [INFO] running `Command { std: "docker" "start" "-a" "376ea2406d49e5cb81d0737430fc2d85f75ef33ae682498f687febfd8fb56ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "376ea2406d49e5cb81d0737430fc2d85f75ef33ae682498f687febfd8fb56ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "376ea2406d49e5cb81d0737430fc2d85f75ef33ae682498f687febfd8fb56ef8", kill_on_drop: false }` [INFO] [stdout] 376ea2406d49e5cb81d0737430fc2d85f75ef33ae682498f687febfd8fb56ef8 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1640b65b1f96a304d3feffb20f1471b50a3f95cdc9d1408b1a1fb02fea4e8398 [INFO] running `Command { std: "docker" "start" "-a" "1640b65b1f96a304d3feffb20f1471b50a3f95cdc9d1408b1a1fb02fea4e8398", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling halo2curves v0.6.0 (https://github.com/privacy-scaling-explorations/halo2curves#53dd9060) [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking proc-macro2 v1.0.78 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking macros v0.1.0 (/opt/rustwide/workdir/src/macros) [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zk_frontend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/circuit.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData, sync::Arc, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::poseidon_permutation::PoseidonPermutation` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::poseidon_permutation::PoseidonPermutation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/circuit.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::TypeId, marker::PhantomData, sync::Arc, vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::poseidon_permutation::PoseidonPermutation` [INFO] [stdout] --> src/gadgets/traits/sponge.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::poseidon_permutation::PoseidonPermutation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | fn addresses(ds: &()) -> Vec<::RawAddr> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn read(&self, ds: &()) -> Self::DataSturct {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/backend/api.rs:105:34 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | fn addresses(ds: &()) -> Vec<::RawAddr> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn read(&self, ds: &()) -> Self::DataSturct {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/backend/api.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/backend/api.rs:105:34 [INFO] [stdout] | [INFO] [stdout] 105 | fn write(&mut self, ds: &(), value: Self::DataSturct) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | fn alloc_to(c: &mut C) -> Self {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:535:23 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/circuit.rs:535:34 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | fn alloc_to(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:557:23 [INFO] [stdout] | [INFO] [stdout] 557 | fn compile(&self, s: &mut S, mapping: F) -> TypedAddr { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | fn alloc_to(c: &mut C) -> Self {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:535:23 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/circuit.rs:535:34 [INFO] [stdout] | [INFO] [stdout] 535 | fn compile(&self, s: &mut S, mapping: F) -> () {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/circuit.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | fn alloc_to(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/circuit.rs:557:23 [INFO] [stdout] | [INFO] [stdout] 557 | fn compile(&self, s: &mut S, mapping: F) -> TypedAddr { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | fn tag_hasher(&self, items: Vec) -> Self::Field { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn new(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | fn tag_hasher(&self, items: Vec) -> Self::Field { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs`, `outputs`, and `advices` are never read [INFO] [stdout] --> src/backend/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct RTGraph { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | advices: Vec>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/gadgets/traits/poseidon_permutation.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn new(c: &mut C) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs`, `outputs`, and `advices` are never read [INFO] [stdout] --> src/backend/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct RTGraph { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | advices: Vec>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking runtime v0.1.0 (/opt/rustwide/workdir/src/backend/runtime) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.77s [INFO] running `Command { std: "docker" "inspect" "1640b65b1f96a304d3feffb20f1471b50a3f95cdc9d1408b1a1fb02fea4e8398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1640b65b1f96a304d3feffb20f1471b50a3f95cdc9d1408b1a1fb02fea4e8398", kill_on_drop: false }` [INFO] [stdout] 1640b65b1f96a304d3feffb20f1471b50a3f95cdc9d1408b1a1fb02fea4e8398