[INFO] cloning repository https://github.com/obah/cryptography_algorithms_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obah/cryptography_algorithms_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobah%2Fcryptography_algorithms_in_rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a26e582096e6ef99c8ef09291fc06fb4138f1033
[INFO] checking obah/cryptography_algorithms_in_rust against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobah%2Fcryptography_algorithms_in_rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/obah/cryptography_algorithms_in_rust on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/obah/cryptography_algorithms_in_rust
[INFO] finished tweaking git repo https://github.com/obah/cryptography_algorithms_in_rust
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[INFO] crate git repo https://github.com/obah/cryptography_algorithms_in_rust 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 314049d55bdd5729539cfd1bc93b7b16075dc36b4e88eb8a722bb63f705d4585
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[INFO] [stdout] warning: unused import: `num_bigint::RandBigInt`
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use num_bigint::RandBigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let r: u32 = rng.gen_range(2..23);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pedersen_commitment` is never used
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn pedersen_commitment() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::RandBigInt`
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use num_bigint::RandBigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let r: u32 = rng.gen_range(2..23);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pedersen_commitment` is never used
[INFO] [stdout]   --> src/algorithms/pedersen_commitment.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn pedersen_commitment() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.20s
[INFO] running `Command { std: "docker" "inspect" "314049d55bdd5729539cfd1bc93b7b16075dc36b4e88eb8a722bb63f705d4585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314049d55bdd5729539cfd1bc93b7b16075dc36b4e88eb8a722bb63f705d4585", kill_on_drop: false }`
[INFO] [stdout] 314049d55bdd5729539cfd1bc93b7b16075dc36b4e88eb8a722bb63f705d4585