[INFO] cloning repository https://github.com/sglk123/chain_query_service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sglk123/chain_query_service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsglk123%2Fchain_query_service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsglk123%2Fchain_query_service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3dabea5d8310f074bfbcbf0ef467ac61ee804bc
[INFO] checking sglk123/chain_query_service against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsglk123%2Fchain_query_service" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sglk123/chain_query_service
[INFO] finished tweaking git repo https://github.com/sglk123/chain_query_service
[INFO] tweaked toml for git repo https://github.com/sglk123/chain_query_service written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sglk123/chain_query_service on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sglk123/chain_query_service 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a9c31b4107836baf0d57d53019d37ac877aed08d0051af3f055dd10bbca66f
[INFO] running `Command { std: "docker" "start" "-a" "b6a9c31b4107836baf0d57d53019d37ac877aed08d0051af3f055dd10bbca66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a9c31b4107836baf0d57d53019d37ac877aed08d0051af3f055dd10bbca66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a9c31b4107836baf0d57d53019d37ac877aed08d0051af3f055dd10bbca66f", kill_on_drop: false }`
[INFO] [stdout] b6a9c31b4107836baf0d57d53019d37ac877aed08d0051af3f055dd10bbca66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "959e7c0c239d7d21fe688c549c61aebdfe3e8ae5747ae4b1002ee46265905540", kill_on_drop: false }`
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[INFO] [stderr]     Checking pg_db_con v0.1.0 (/opt/rustwide/workdir/pg_db_con)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> pg_db_con/src/pg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RunError`
[INFO] [stdout]  --> pg_db_con/src/pg.rs:4:49
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bb8_postgres::bb8::{Pool, PooledConnection, RunError};
[INFO] [stdout]   |                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `pg_insert` and `pg_select`
[INFO] [stdout]  --> pg_db_con/src/pg.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{pg_insert, pg_select};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]  --> pg_db_con/src/pg.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{info, log};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> pg_db_con/src/pg.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut conn = self.pool.get().await;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> pg_db_con/src/pg.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let mut conn = self.pool.get().await;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Con` is never used
[INFO] [stdout]   --> pg_db_con/src/pg.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Con<'a> = PooledConnection<'a, PostgresConnectionManager<NoTls>>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_database` is never used
[INFO] [stdout]   --> pg_db_con/src/pg.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn create_database(conf: PgConfig) -> Result<(), Error> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v0.14.29
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking chain_service v0.1.0 (/opt/rustwide/workdir/chain_service)
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> chain_service/src/lib.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::sync::{Mutex, Semaphore};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> chain_service/src/lib.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::time::{self, Instant, sleep};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_credits` and `refill_interval` are never read
[INFO] [stdout]   --> chain_service/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CreditBasedRateLimiter {
[INFO] [stdout]    |        ---------------------- fields in this struct
[INFO] [stdout] 22 |     semaphore: Arc<Semaphore>,
[INFO] [stdout] 23 |     max_credits: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     refill_interval: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking workflow v0.1.0 (/opt/rustwide/workdir/workflow)
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> workflow/src/lib.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc`
[INFO] [stdout]  --> workflow/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> workflow/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgConfig`
[INFO] [stdout]  --> workflow/src/lib.rs:8:49
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pg_db_con::pg::{Block, get_pg_config, init, PgConfig};
[INFO] [stdout]   |                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `Value`, and `json`
[INFO] [stdout]  --> workflow/src/lib.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::{json, Value, Error};
[INFO] [stdout]   |                  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]   --> workflow/src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{error, info, log};
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromPrimitive` and `ToPrimitive`
[INFO] [stdout]   --> workflow/src/lib.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | use num_traits::{ToPrimitive, FromPrimitive};
[INFO] [stdout]    |                  ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> workflow/src/lib.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |         /// end signal
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 380 |         db_pg.insert_tx(vec![1], &r.activity_name).await.unwrap();
[INFO] [stdout]     |         --------------------------------------------------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking rpc v0.1.0 (/opt/rustwide/workdir/rpc)
[INFO] [stdout] warning: variant `Error` is never constructed
[INFO] [stdout]    --> rpc/src/lib.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | enum StatusCode {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 218 |     Error = 400,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StatusCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking node_service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Logger`
[INFO] [stdout]  --> src/log.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log4rs::config::{Appender, Config, Logger, Root};
[INFO] [stdout]   |                                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Logger`
[INFO] [stdout]  --> src/log.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log4rs::config::{Appender, Config, Logger, Root};
[INFO] [stdout]   |                                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NResult` is never used
[INFO] [stdout]   --> src/error.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type NResult<T> = Result<T, NError>;
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NError` is never used
[INFO] [stdout]   --> src/error.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum NError {}
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_on` is never used
[INFO] [stdout]   --> src/runtime/takio_runtime.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn block_on<F>(
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_on` is never used
[INFO] [stdout]   --> src/runtime/takio_runtime.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn run_on<F>(f: F) -> F::Output
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NResult` is never used
[INFO] [stdout]   --> src/error.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type NResult<T> = Result<T, NError>;
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `NError` is never used
[INFO] [stdout]   --> src/error.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum NError {}
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_on` is never used
[INFO] [stdout]   --> src/runtime/takio_runtime.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn run_on<F>(f: F) -> F::Output
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "959e7c0c239d7d21fe688c549c61aebdfe3e8ae5747ae4b1002ee46265905540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959e7c0c239d7d21fe688c549c61aebdfe3e8ae5747ae4b1002ee46265905540", kill_on_drop: false }`
[INFO] [stdout] 959e7c0c239d7d21fe688c549c61aebdfe3e8ae5747ae4b1002ee46265905540