[INFO] cloning repository https://github.com/mahmudsudo/FRI_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahmudsudo/FRI_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FFRI_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FFRI_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be969e9ff71113611aecc3054afe543713fdba54 [INFO] checking mahmudsudo/FRI_rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2FFRI_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mahmudsudo/FRI_rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mahmudsudo/FRI_rs [INFO] finished tweaking git repo https://github.com/mahmudsudo/FRI_rs [INFO] tweaked toml for git repo https://github.com/mahmudsudo/FRI_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mahmudsudo/FRI_rs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ark-ed-on-bn254 v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 479464a0cdea17d690b567c469bca8ec4e3ea771ef11fdc0d6d6e56ecf834563 [INFO] running `Command { std: "docker" "start" "-a" "479464a0cdea17d690b567c469bca8ec4e3ea771ef11fdc0d6d6e56ecf834563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "479464a0cdea17d690b567c469bca8ec4e3ea771ef11fdc0d6d6e56ecf834563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "479464a0cdea17d690b567c469bca8ec4e3ea771ef11fdc0d6d6e56ecf834563", kill_on_drop: false }` [INFO] [stdout] 479464a0cdea17d690b567c469bca8ec4e3ea771ef11fdc0d6d6e56ecf834563 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6754ac46329a3bc345de5014167639a966347973c7c9485d3a27dc3cba17a3f [INFO] running `Command { std: "docker" "start" "-a" "e6754ac46329a3bc345de5014167639a966347973c7c9485d3a27dc3cba17a3f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num-integer v0.1.46 [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 ark-std v0.4.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking fpi_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i_z` [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | let mut i_z = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_i_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i_z` is never read [INFO] [stdout] --> src/lib.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | i_z += 1; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut i_z = 0; [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ark-bn254 v0.4.0 [INFO] [stderr] Checking ark-ed-on-bn254 v0.4.0 [INFO] [stdout] warning: unused variable: `i_z` [INFO] [stdout] --> src/lib.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | let mut i_z = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_i_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i_z` is never read [INFO] [stdout] --> src/lib.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | i_z += 1; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut i_z = 0; [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.11s [INFO] running `Command { std: "docker" "inspect" "e6754ac46329a3bc345de5014167639a966347973c7c9485d3a27dc3cba17a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6754ac46329a3bc345de5014167639a966347973c7c9485d3a27dc3cba17a3f", kill_on_drop: false }` [INFO] [stdout] e6754ac46329a3bc345de5014167639a966347973c7c9485d3a27dc3cba17a3f