[INFO] cloning repository https://github.com/lopeetall/halo2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lopeetall/halo2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flopeetall%2Fhalo2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flopeetall%2Fhalo2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd1e11f18d49685e7e0d9e5a3ff3d5151b8b5f00 [INFO] testing lopeetall/halo2 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flopeetall%2Fhalo2" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lopeetall/halo2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lopeetall/halo2 [INFO] finished tweaking git repo https://github.com/lopeetall/halo2 [INFO] tweaked toml for git repo https://github.com/lopeetall/halo2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/lopeetall/halo2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0c0581bc4afb4740dc386dab9d2d8bfc46c754fae2d68109ab09afddaa682f04 [INFO] running `Command { std: "docker" "start" "-a" "0c0581bc4afb4740dc386dab9d2d8bfc46c754fae2d68109ab09afddaa682f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c0581bc4afb4740dc386dab9d2d8bfc46c754fae2d68109ab09afddaa682f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c0581bc4afb4740dc386dab9d2d8bfc46c754fae2d68109ab09afddaa682f04", kill_on_drop: false }` [INFO] [stdout] 0c0581bc4afb4740dc386dab9d2d8bfc46c754fae2d68109ab09afddaa682f04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d141d7cf5b6898dc9129fd632edd9cbd1646ebf5dd1ec2a1fd4b84e2643356e3 [INFO] running `Command { std: "docker" "start" "-a" "d141d7cf5b6898dc9129fd632edd9cbd1646ebf5dd1ec2a1fd4b84e2643356e3", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling ahash v0.7.5 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ark-std v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ark-serialize-derive v0.3.0 [INFO] [stderr] Compiling zeroize_derive v1.2.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Compiling ark-ff-asm v0.3.0 [INFO] [stderr] Compiling ark-serialize v0.3.0 [INFO] [stderr] Compiling zeroize v1.4.2 [INFO] [stderr] Compiling ark-ec v0.3.0 [INFO] [stderr] Compiling ark-poly v0.3.0 [INFO] [stderr] Compiling ark-bls12-381 v0.3.0 [INFO] [stderr] Compiling halo2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/commitment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | .map(|i| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/main.rs:76:41 [INFO] [stdout] | [INFO] [stdout] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:76:44 [INFO] [stdout] | [INFO] [stdout] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b_res` [INFO] [stdout] --> src/commitment.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let b_res = inner_product_field(&b, &u.to_vec()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let mut a_curr = a; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | let mut b_curr = b; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut g_curr = g; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "d141d7cf5b6898dc9129fd632edd9cbd1646ebf5dd1ec2a1fd4b84e2643356e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d141d7cf5b6898dc9129fd632edd9cbd1646ebf5dd1ec2a1fd4b84e2643356e3", kill_on_drop: false }` [INFO] [stdout] d141d7cf5b6898dc9129fd632edd9cbd1646ebf5dd1ec2a1fd4b84e2643356e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 37ce16be0d123634127b4cf138acde9f5357d2fd834eb7969a7d069c37f755d7 [INFO] running `Command { std: "docker" "start" "-a" "37ce16be0d123634127b4cf138acde9f5357d2fd834eb7969a7d069c37f755d7", kill_on_drop: false }` [INFO] [stderr] Compiling halo2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/commitment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | .map(|i| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/main.rs:76:41 [INFO] [stdout] | [INFO] [stdout] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:76:44 [INFO] [stdout] | [INFO] [stdout] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b_res` [INFO] [stdout] --> src/commitment.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let b_res = inner_product_field(&b, &u.to_vec()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let mut a_curr = a; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | let mut b_curr = b; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commitment.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut g_curr = g; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/halo2-9054def8fe18f543) [INFO] running `Command { std: "docker" "inspect" "37ce16be0d123634127b4cf138acde9f5357d2fd834eb7969a7d069c37f755d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ce16be0d123634127b4cf138acde9f5357d2fd834eb7969a7d069c37f755d7", kill_on_drop: false }` [INFO] [stdout] 37ce16be0d123634127b4cf138acde9f5357d2fd834eb7969a7d069c37f755d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1cb4aebd05ef876e9f8aedd9509e61c7e5cc78c761c5845bf8b89c4725cb484b [INFO] running `Command { std: "docker" "start" "-a" "1cb4aebd05ef876e9f8aedd9509e61c7e5cc78c761c5845bf8b89c4725cb484b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/commitment.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:65:15 [INFO] [stderr] | [INFO] [stderr] 65 | .map(|i| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/main.rs:76:41 [INFO] [stderr] | [INFO] [stderr] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/main.rs:76:44 [INFO] [stderr] | [INFO] [stderr] 76 | let (fp_g_compressed, big_l, big_r, l, r, blind) = concentrate( [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b_res` [INFO] [stderr] --> src/commitment.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let b_res = inner_product_field(&b, &u.to_vec()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_res` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commitment.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | let mut a_curr = a; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commitment.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | let mut b_curr = b; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commitment.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | let mut g_curr = g; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `halo2` (bin "halo2" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/halo2-9054def8fe18f543) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cb4aebd05ef876e9f8aedd9509e61c7e5cc78c761c5845bf8b89c4725cb484b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb4aebd05ef876e9f8aedd9509e61c7e5cc78c761c5845bf8b89c4725cb484b", kill_on_drop: false }` [INFO] [stdout] 1cb4aebd05ef876e9f8aedd9509e61c7e5cc78c761c5845bf8b89c4725cb484b