[INFO] cloning repository https://github.com/crate-crypto/kzg-ceremony-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crate-crypto/kzg-ceremony-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrate-crypto%2Fkzg-ceremony-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrate-crypto%2Fkzg-ceremony-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fd7e25dc09e510d13439853023b5a5393b0f7d9
[INFO] checking crate-crypto/kzg-ceremony-cli against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrate-crypto%2Fkzg-ceremony-cli" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crate-crypto/kzg-ceremony-cli
[INFO] finished tweaking git repo https://github.com/crate-crypto/kzg-ceremony-cli
[INFO] tweaked toml for git repo https://github.com/crate-crypto/kzg-ceremony-cli written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crate-crypto/kzg-ceremony-cli on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/crate-crypto/kzg-ceremony-cli 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ethereum/kzg-ceremony-sequencer`
[INFO] [stderr]     Updating git repository `https://github.com/crate-crypto/small-powers-of-tau`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8c3d032e34c8da455d070e3911325ef1cc07bfd38d2bf437da19b08c6167ee16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c3d032e34c8da455d070e3911325ef1cc07bfd38d2bf437da19b08c6167ee16", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking ark-bls12-381 v0.3.0
[INFO] [stderr]     Checking kzg-ceremony-crypto v0.1.0 (https://github.com/ethereum/kzg-ceremony-sequencer#7ce288dc)
[INFO] [stderr]     Checking small-powers-of-tau v0.1.0 (https://github.com/crate-crypto/small-powers-of-tau#a958dbf0)
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[INFO] [stderr]     Checking eth-kzg-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/commands/contribute.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::{thread_rng, Rng};
[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 imports: `RECEIPT_TOKEN_FILE`, `remove_file`, and `write_file`
[INFO] [stdout]   --> src/commands/contribute.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     constants::{RECEIPT_TOKEN_FILE, SESSION_ID_FILE, USER_ENTROPY_FILE},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     files::{check_file_exists, read_file, remove_file, write_file},
[INFO] [stdout]    |                                           ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecodingKey`, `Validation`, and `decode`
[INFO] [stdout]  --> src/commands/user.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jsonwebtoken::{decode, DecodingKey, Validation};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/commands/contribute.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::{thread_rng, Rng};
[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 imports: `RECEIPT_TOKEN_FILE`, `remove_file`, and `write_file`
[INFO] [stdout]   --> src/commands/contribute.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     constants::{RECEIPT_TOKEN_FILE, SESSION_ID_FILE, USER_ENTROPY_FILE},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     files::{check_file_exists, read_file, remove_file, write_file},
[INFO] [stdout]    |                                           ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecodingKey`, `Validation`, and `decode`
[INFO] [stdout]  --> src/commands/user.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jsonwebtoken::{decode, DecodingKey, Validation};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api`
[INFO] [stdout]   --> src/commands/contribute.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub async fn cmd(api: &RestAPI) {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `github_auth_url` is never read
[INFO] [stdout]   --> src/rest_api.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AuthRequestLink {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 13 |     pub eth_auth_url: String,
[INFO] [stdout] 14 |     pub github_auth_url: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AuthRequestLink` has a derived impl for the trait `Debug`, but this is 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: struct `Receipt` is never constructed
[INFO] [stdout]   --> src/rest_api.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Receipt {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PingResponse` is never used
[INFO] [stdout]    --> src/rest_api.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub enum PingResponse {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContributeResponse` is never used
[INFO] [stdout]    --> src/rest_api.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum ContributeResponse {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api`
[INFO] [stdout]   --> src/commands/contribute.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub async fn cmd(api: &RestAPI) {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `github_auth_url` is never read
[INFO] [stdout]   --> src/rest_api.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AuthRequestLink {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 13 |     pub eth_auth_url: String,
[INFO] [stdout] 14 |     pub github_auth_url: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AuthRequestLink` has a derived impl for the trait `Debug`, but this is 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: struct `Receipt` is never constructed
[INFO] [stdout]   --> src/rest_api.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Receipt {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PingResponse` is never used
[INFO] [stdout]    --> src/rest_api.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub enum PingResponse {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContributeResponse` is never used
[INFO] [stdout]    --> src/rest_api.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum ContributeResponse {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "f0a93eddab4af44ce0d32d091c7f3c338abdbfb9ea9a4913c74a5f762ccc31dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a93eddab4af44ce0d32d091c7f3c338abdbfb9ea9a4913c74a5f762ccc31dc", kill_on_drop: false }`
[INFO] [stdout] f0a93eddab4af44ce0d32d091c7f3c338abdbfb9ea9a4913c74a5f762ccc31dc
