[INFO] cloning repository https://github.com/Wavepay-steller/Wavepay-Backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wavepay-steller/Wavepay-Backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWavepay-steller%2FWavepay-Backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWavepay-steller%2FWavepay-Backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e741d53d7b800714df2841065816fbb88b7bc8ea
[INFO] fixing Wavepay-steller/Wavepay-Backend against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWavepay-steller%2FWavepay-Backend" "/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/Wavepay-steller/Wavepay-Backend
[INFO] finished tweaking git repo https://github.com/Wavepay-steller/Wavepay-Backend
[INFO] tweaked toml for git repo https://github.com/Wavepay-steller/Wavepay-Backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Wavepay-steller/Wavepay-Backend on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Wavepay-steller/Wavepay-Backend 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c
[INFO] running `Command { std: "docker" "start" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c", 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" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] warning: field `stellar` is never read
[INFO] [stdout]   --> src/routes/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AppState {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub stellar: StellarClient,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, 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: fields `rpc_url` and `network_passphrase` are never read
[INFO] [stdout]  --> src/services/stellar.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StellarClient {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     rpc_url: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     network_passphrase: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StellarClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `simulate_contract_call`, `get_contract_data`, and `network` are never used
[INFO] [stdout]   --> src/services/stellar.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl StellarClient {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn simulate_contract_call(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub async fn get_contract_data(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn network(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stellar` is never read
[INFO] [stdout]   --> src/routes/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AppState {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub stellar: StellarClient,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, 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: fields `rpc_url` and `network_passphrase` are never read
[INFO] [stdout]  --> src/services/stellar.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StellarClient {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     rpc_url: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     network_passphrase: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StellarClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `simulate_contract_call`, `get_contract_data`, and `network` are never used
[INFO] [stdout]   --> src/services/stellar.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl StellarClient {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn simulate_contract_call(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub async fn get_contract_data(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn network(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c", kill_on_drop: false }`
[INFO] [stdout] 6f1789b352758fec648827417e39ba95fc9f49f1021310a95771e9c7f170d38c
