[INFO] cloning repository https://github.com/turanzv/garbled-circuits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/turanzv/garbled-circuits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturanzv%2Fgarbled-circuits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturanzv%2Fgarbled-circuits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 037e62880b18adee1ec0953226edd5407ae5b654
[INFO] checking turanzv/garbled-circuits against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturanzv%2Fgarbled-circuits" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/turanzv/garbled-circuits
[INFO] finished tweaking git repo https://github.com/turanzv/garbled-circuits
[INFO] tweaked toml for git repo https://github.com/turanzv/garbled-circuits written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/turanzv/garbled-circuits on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/turanzv/garbled-circuits 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" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 290d96c73897a0fac72dec50a0b8140687d03a51220f80789e02570045f6b326
[INFO] running `Command { std: "docker" "start" "-a" "290d96c73897a0fac72dec50a0b8140687d03a51220f80789e02570045f6b326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "290d96c73897a0fac72dec50a0b8140687d03a51220f80789e02570045f6b326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290d96c73897a0fac72dec50a0b8140687d03a51220f80789e02570045f6b326", kill_on_drop: false }`
[INFO] [stdout] 290d96c73897a0fac72dec50a0b8140687d03a51220f80789e02570045f6b326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fbd85e06d8a9065a872162a1b4a96e2f8995629e315787b9c86f10d9bd83cce
[INFO] running `Command { std: "docker" "start" "-a" "8fbd85e06d8a9065a872162a1b4a96e2f8995629e315787b9c86f10d9bd83cce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking gc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AuthLambdaShare`
[INFO] [stdout]  --> src/wrk17/party.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::protocol::{LambdaBitKey, AuthLambdaShare};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let alpha_masked = a ^ (gb.lambda_share.alpha_share.0.unwrap() ^ ev.lambda_share.alpha_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha_masked`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `beta_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let beta_masked = b ^ (gb.lambda_share.beta_share.0.unwrap() ^ ev.lambda_share.beta_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_beta_masked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AuthLambdaShare`
[INFO] [stdout]  --> src/wrk17/party.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::protocol::{LambdaBitKey, AuthLambdaShare};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AuthLambdaShare`
[INFO] [stdout]  --> src/wrk17/party.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::protocol::{LambdaBitKey, AuthLambdaShare};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AuthLambdaShare`
[INFO] [stdout]  --> src/wrk17/party.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::protocol::{LambdaBitKey, AuthLambdaShare};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let alpha_masked = a ^ (gb.lambda_share.alpha_share.0.unwrap() ^ ev.lambda_share.alpha_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha_masked`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `beta_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let beta_masked = b ^ (gb.lambda_share.beta_share.0.unwrap() ^ ev.lambda_share.beta_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_beta_masked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let alpha_masked = a ^ (gb.lambda_share.alpha_share.0.unwrap() ^ ev.lambda_share.alpha_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha_masked`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `beta_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let beta_masked = b ^ (gb.lambda_share.beta_share.0.unwrap() ^ ev.lambda_share.beta_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_beta_masked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify_lambda_bits` is never used
[INFO] [stdout]  --> src/wrk17/party.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Party {
[INFO] [stdout]   |           ----- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn verify_lambda_bits(&self, auth_bit: &LocalAuthBit, index: usize) -> bool;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_permutation_bit` is never used
[INFO] [stdout]   --> src/bmr90.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl BMR90Label {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn get_permutation_bit(&self, semantic_value: u8) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BMR90XorGate` is never constructed
[INFO] [stdout]    --> src/bmr90.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct BMR90XorGate {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `evaluate` are never used
[INFO] [stdout]    --> src/bmr90.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl BMR90XorGate {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 196 |     pub fn new(a0: &BMR90Label, a1: &BMR90Label,
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn evaluate(&self, a: &BMR90Label, b: &BMR90Label) -> BMR90Label {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_LABEL` is never used
[INFO] [stdout]  --> src/crypto.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const ZERO_LABEL: Label = [0u8; 16];
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant_time_eq` is never used
[INFO] [stdout]   --> src/crypto.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn constant_time_eq(a: &[u8; 16], b: &[u8; 16]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_to_label` is never used
[INFO] [stdout]   --> src/crypto.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn bit_to_label(b: bool) -> Label {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let alpha_masked = a ^ (gb.lambda_share.alpha_share.0.unwrap() ^ ev.lambda_share.alpha_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha_masked`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `beta_masked`
[INFO] [stdout]    --> src/wrk17/protocol.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let beta_masked = b ^ (gb.lambda_share.beta_share.0.unwrap() ^ ev.lambda_share.beta_share.0.unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_beta_masked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] [stdout] warning: method `get_permutation_bit` is never used
[INFO] [stdout]   --> src/bmr90.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl BMR90Label {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn get_permutation_bit(&self, semantic_value: u8) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_LABEL` is never used
[INFO] [stdout]  --> src/crypto.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const ZERO_LABEL: Label = [0u8; 16];
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit_to_label` is never used
[INFO] [stdout]   --> src/crypto.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn bit_to_label(b: bool) -> Label {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fbd85e06d8a9065a872162a1b4a96e2f8995629e315787b9c86f10d9bd83cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbd85e06d8a9065a872162a1b4a96e2f8995629e315787b9c86f10d9bd83cce", kill_on_drop: false }`
[INFO] [stdout] 8fbd85e06d8a9065a872162a1b4a96e2f8995629e315787b9c86f10d9bd83cce