[INFO] fetching crate poseidon-paramgen 0.4.0... [INFO] building poseidon-paramgen-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate poseidon-paramgen 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate poseidon-paramgen 0.4.0 [INFO] finished tweaking crates.io crate poseidon-paramgen 0.4.0 [INFO] tweaked toml for crates.io crate poseidon-paramgen 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate poseidon-paramgen 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding ark-bn254 v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding ark-ed-on-bls12-377 v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding ark-ed-on-bls12-381 v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding ark-ff v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding ark-std v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding poseidon-parameters v0.4.0 (available: v1.1.0) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6de2bdd3b7f3621d517b451423930eda081449f4eb028d42b73bb7be6f7dd106 [INFO] running `Command { std: "docker" "start" "-a" "6de2bdd3b7f3621d517b451423930eda081449f4eb028d42b73bb7be6f7dd106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6de2bdd3b7f3621d517b451423930eda081449f4eb028d42b73bb7be6f7dd106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de2bdd3b7f3621d517b451423930eda081449f4eb028d42b73bb7be6f7dd106", kill_on_drop: false }` [INFO] [stdout] 6de2bdd3b7f3621d517b451423930eda081449f4eb028d42b73bb7be6f7dd106 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63a780ef21b147c7aec04b1a44430323e919395343afd758741998b6ec42963c [INFO] running `Command { std: "docker" "start" "-a" "63a780ef21b147c7aec04b1a44430323e919395343afd758741998b6ec42963c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling merlin v3.0.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-std v0.4.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling ark-serialize v0.4.2 [INFO] [stderr] Compiling ark-ff v0.4.2 [INFO] [stderr] Compiling poseidon-parameters v0.4.0 [INFO] [stderr] Compiling poseidon-paramgen v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/poseidon_build.rs:54:59 [INFO] [stdout] | [INFO] [stdout] 54 | struct DisplayableV2PoseidonParameters<'a, F: PrimeField>(&'a V2PoseidonParameters); [INFO] [stdout] | ------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `allow_inverse` is never read [INFO] [stdout] --> src/input.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct InputParameters { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 8 | /// Whether or not to allow inverse alpha. [INFO] [stdout] 9 | pub allow_inverse: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputParameters` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s [INFO] running `Command { std: "docker" "inspect" "63a780ef21b147c7aec04b1a44430323e919395343afd758741998b6ec42963c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a780ef21b147c7aec04b1a44430323e919395343afd758741998b6ec42963c", kill_on_drop: false }` [INFO] [stdout] 63a780ef21b147c7aec04b1a44430323e919395343afd758741998b6ec42963c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e30b581bc9e9f4e1b9d06a1e8f16d9a10622cb8e8dafdb33a49420aabb31264d [INFO] running `Command { std: "docker" "start" "-a" "e30b581bc9e9f4e1b9d06a1e8f16d9a10622cb8e8dafdb33a49420aabb31264d", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/poseidon_build.rs:54:59 [INFO] [stdout] | [INFO] [stdout] 54 | struct DisplayableV2PoseidonParameters<'a, F: PrimeField>(&'a V2PoseidonParameters); [INFO] [stdout] | ------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `allow_inverse` is never read [INFO] [stdout] --> src/input.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct InputParameters { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 8 | /// Whether or not to allow inverse alpha. [INFO] [stdout] 9 | pub allow_inverse: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputParameters` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling ark-poly v0.4.2 [INFO] [stderr] Compiling ark-ec v0.4.2 [INFO] [stderr] Compiling ark-bls12-381 v0.4.0 [INFO] [stderr] Compiling ark-bls12-377 v0.4.0 [INFO] [stderr] Compiling ark-bn254 v0.4.0 [INFO] [stderr] Compiling ark-ed-on-bls12-377 v0.4.0 [INFO] [stderr] Compiling ark-ed-on-bls12-381 v0.4.0 [INFO] [stderr] Compiling poseidon-paramgen v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `allow_inverse` is never read [INFO] [stdout] --> src/input.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct InputParameters { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 8 | /// Whether or not to allow inverse alpha. [INFO] [stdout] 9 | pub allow_inverse: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputParameters` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/poseidon_build.rs:54:59 [INFO] [stdout] | [INFO] [stdout] 54 | struct DisplayableV2PoseidonParameters<'a, F: PrimeField>(&'a V2PoseidonParameters); [INFO] [stdout] | ------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.39s [INFO] running `Command { std: "docker" "inspect" "e30b581bc9e9f4e1b9d06a1e8f16d9a10622cb8e8dafdb33a49420aabb31264d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e30b581bc9e9f4e1b9d06a1e8f16d9a10622cb8e8dafdb33a49420aabb31264d", kill_on_drop: false }` [INFO] [stdout] e30b581bc9e9f4e1b9d06a1e8f16d9a10622cb8e8dafdb33a49420aabb31264d