[INFO] fetching crate arcis-compiler 0.15.0...
[INFO] checking arcis-compiler-0.15.0 against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] extracting crate arcis-compiler 0.15.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate arcis-compiler 0.15.0
[INFO] finished tweaking crates.io crate arcis-compiler 0.15.0
[INFO] tweaked toml for crates.io crate arcis-compiler 0.15.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arcis-compiler 0.15.0 on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arcis-compiler 0.15.0 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198
[INFO] running `Command { std: "docker" "start" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling arcis-internal-expr-macro v0.15.0
[INFO] [stderr]     Checking arcium-primitives v0.8.6
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[INFO] [stderr]     Checking icu_normalizer v2.0.1
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[INFO] [stderr]     Checking solana-zk-sdk v4.0.0
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[INFO] [stderr]     Checking arcis-interface v0.15.0
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[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/core/circuits/arithmetic/edwards25519_encoding.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl BaseFieldToEdwards25519EncodingCircuit {
[INFO] [stdout]    | ------------------------------------------- method in this implementation
[INFO] [stdout] 61 |     /// Encodes the message m into the y-coordinate of a point on Edwards25519.
[INFO] [stdout] 62 |     fn encode<
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyRecoveryShamirInit` is never constructed
[INFO] [stdout]    --> src/core/circuits/key_recovery/utils.rs:467:16
[INFO] [stdout]     |
[INFO] [stdout] 467 |     pub struct KeyRecoveryShamirInit;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `shamir_secret_share` is never used
[INFO] [stdout]    --> src/core/circuits/key_recovery/utils.rs:473:16
[INFO] [stdout]     |
[INFO] [stdout] 469 |     impl KeyRecoveryShamirInit {
[INFO] [stdout]     |     -------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 473 |         pub fn shamir_secret_share<
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyRecoveryShamirFinal` is never constructed
[INFO] [stdout]    --> src/core/circuits/key_recovery/utils.rs:513:16
[INFO] [stdout]     |
[INFO] [stdout] 513 |     pub struct KeyRecoveryShamirFinal;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `lagrange_interpolate_at_zero` is never used
[INFO] [stdout]    --> src/core/circuits/key_recovery/utils.rs:516:16
[INFO] [stdout]     |
[INFO] [stdout] 515 |     impl KeyRecoveryShamirFinal {
[INFO] [stdout]     |     --------------------------- associated function in this implementation
[INFO] [stdout] 516 |         pub fn lagrange_interpolate_at_zero<
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `N` is never used
[INFO] [stdout]    --> src/core/circuits/key_recovery/utils.rs:541:11
[INFO] [stdout]     |
[INFO] [stdout] 541 |     const N: usize = 100;
[INFO] [stdout]     |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 22s
[INFO] running `Command { std: "docker" "inspect" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198", kill_on_drop: false }`
[INFO] [stdout] 4d1be37c394e36cd267a8ba28a59a6c2a5c15ae7e8cbf40a3022acc28d3bf198
