[INFO] cloning repository https://github.com/filiplazovic/eigen-trust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/filiplazovic/eigen-trust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiliplazovic%2Feigen-trust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiliplazovic%2Feigen-trust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6101a45112eeb69dbd3e185c996c25e1efc39a90
[INFO] checking filiplazovic/eigen-trust against try#34585ff556bad2462429cd3775623c743928a72f for pr-102593
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiliplazovic%2Feigen-trust" "/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/filiplazovic/eigen-trust on toolchain 34585ff556bad2462429cd3775623c743928a72f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/filiplazovic/eigen-trust
[INFO] finished tweaking git repo https://github.com/filiplazovic/eigen-trust
[INFO] tweaked toml for git repo https://github.com/filiplazovic/eigen-trust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/filiplazovic/eigen-trust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7b8058b879f3de7367bd68c1de49937776bfc63a5f38c5f069ce3e004da1092
[INFO] running `Command { std: "docker" "start" "-a" "a7b8058b879f3de7367bd68c1de49937776bfc63a5f38c5f069ce3e004da1092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7b8058b879f3de7367bd68c1de49937776bfc63a5f38c5f069ce3e004da1092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b8058b879f3de7367bd68c1de49937776bfc63a5f38c5f069ce3e004da1092", kill_on_drop: false }`
[INFO] [stdout] a7b8058b879f3de7367bd68c1de49937776bfc63a5f38c5f069ce3e004da1092
[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=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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+34585ff556bad2462429cd3775623c743928a72f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635e09aaaaeb8484c02f209cc06ecd8679ed4776e33c3922e7545e82b6a7d4ab
[INFO] running `Command { std: "docker" "start" "-a" "635e09aaaaeb8484c02f209cc06ecd8679ed4776e33c3922e7545e82b6a7d4ab", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Expression`, `Selector`, `Value`, `poly::Rotation`
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:18:45
[INFO] [stdout]    |
[INFO] [stdout] 18 |         circuit::{AssignedCell, Layouter, Region, Value},
[INFO] [stdout]    |                                                   ^^^^^
[INFO] [stdout] 19 |         plonk::{Advice, Column, ConstraintSystem, Error, Expression, Selector},
[INFO] [stdout]    |                                                          ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 20 |         poly::Rotation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Selector`, `Value`, `poly::Rotation`
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:18:45
[INFO] [stdout]    |
[INFO] [stdout] 18 |         circuit::{AssignedCell, Layouter, Region, Value},
[INFO] [stdout]    |                                                   ^^^^^
[INFO] [stdout] 19 |         plonk::{Advice, Column, ConstraintSystem, Error, Expression, Selector},
[INFO] [stdout]    |                                                          ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 20 |         poly::Rotation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_exp`
[INFO] [stdout]   --> circuit/src/gadgets/set.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let target_exp = v_cells.query_advice(target, Rotation::cur());
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_exp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_exp`
[INFO] [stdout]   --> circuit/src/gadgets/set.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let item_exp = v_cells.query_fixed(items, Rotation::cur());
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_exp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_exp`
[INFO] [stdout]   --> circuit/src/gadgets/set.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let target_exp = v_cells.query_advice(target, Rotation::cur());
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_exp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_exp`
[INFO] [stdout]   --> circuit/src/gadgets/set.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let item_exp = v_cells.query_fixed(items, Rotation::cur());
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_exp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `eddsa_gadgets`, `common`, `lt_eq`, `poseidon` and `temp` are never read
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:29:2
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct EddsaConfig {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 28 |     /// Constructs eddsa gadgets circuit elements.
[INFO] [stdout] 29 |     eddsa_gadgets: EddsaGadgetsConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     /// Constructs common circuit elements.
[INFO] [stdout] 31 |     common: CommonConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     /// Constructs lt_eq circuit elements.
[INFO] [stdout] 33 |     lt_eq: LessEqualConfig,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 34 |     /// Constructs poseidon circuit elements.
[INFO] [stdout] 35 |     poseidon: PoseidonConfig<5>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 36 |     /// Configures a column for the temp.
[INFO] [stdout] 37 |     temp: Column<Advice>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EddsaConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EddsaChip` is never constructed
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct EddsaChip {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn new(
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `configure` is never used
[INFO] [stdout]   --> circuit/src/eddsa/mod.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn configure(meta: &mut ConstraintSystem<Fr>) -> EddsaConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `synthesize` is never used
[INFO] [stdout]    --> circuit/src/eddsa/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn synthesize(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `poseidon_config`, `state` and `absorb_selector` are never read
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct PoseidonSpongeConfig<const WIDTH: usize> {
[INFO] [stdout]    |        -------------------- fields in this struct
[INFO] [stdout] 17 |     /// Constructs poseidon circuit elements.
[INFO] [stdout] 18 |     poseidon_config: PoseidonConfig<WIDTH>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     /// Configures columns for the state.
[INFO] [stdout] 20 |     state: [Column<Advice>; WIDTH],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     /// Configures a fixed boolean value for each row of the circuit.
[INFO] [stdout] 22 |     absorb_selector: Selector,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PoseidonSpongeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonSpongeChip` is never constructed
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct PoseidonSpongeChip<F: FieldExt, const WIDTH: usize, P>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `configure` is never used
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn configure(meta: &mut ConstraintSystem<F>) -> PoseidonSpongeConfig<WIDTH> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_state` is never used
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn load_state(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `update` is never used
[INFO] [stdout]   --> circuit/src/poseidon/sponge.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn update(&mut self, inputs: &[AssignedCell<F, F>]) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `squeeze` is never used
[INFO] [stdout]    --> circuit/src/poseidon/sponge.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn squeeze(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking multihash v0.16.3
[INFO] [stderr]     Checking multiaddr v0.14.0
[INFO] [stderr]     Checking libp2p-swarm v0.35.0
[INFO] [stderr]     Checking libp2p-tcp v0.32.0
[INFO] [stderr]     Checking libp2p-yamux v0.36.0
[INFO] [stderr]     Checking libp2p-request-response v0.17.0
[INFO] [stderr]     Checking libp2p-metrics v0.5.0
[INFO] [stderr]     Checking libp2p v0.44.0
[INFO] [stderr]     Checking eigen-trust-protocol v0.2.0 (/opt/rustwide/workdir/protocol)
[INFO] [stderr]     Checking bench v0.1.0 (/opt/rustwide/workdir/bench)
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> bench/src/main.rs:24:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Keypair {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 23 |     secret_key: String,
[INFO] [stdout] 24 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keypair` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_key` is never read
[INFO] [stdout]   --> bench/src/main.rs:24:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Keypair {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 23 |     secret_key: String,
[INFO] [stdout] 24 |     public_key: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keypair` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.26s
[INFO] running `Command { std: "docker" "inspect" "635e09aaaaeb8484c02f209cc06ecd8679ed4776e33c3922e7545e82b6a7d4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635e09aaaaeb8484c02f209cc06ecd8679ed4776e33c3922e7545e82b6a7d4ab", kill_on_drop: false }`
[INFO] [stdout] 635e09aaaaeb8484c02f209cc06ecd8679ed4776e33c3922e7545e82b6a7d4ab