[INFO] cloning repository https://github.com/lal-buturabi/blocks_query
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lal-buturabi/blocks_query" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flal-buturabi%2Fblocks_query", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flal-buturabi%2Fblocks_query'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c00140cc80f6e95ae9c9368dbf4c29aa2077c7fe
[INFO] checking lal-buturabi/blocks_query against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flal-buturabi%2Fblocks_query" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lal-buturabi/blocks_query
[INFO] finished tweaking git repo https://github.com/lal-buturabi/blocks_query
[INFO] tweaked toml for git repo https://github.com/lal-buturabi/blocks_query written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lal-buturabi/blocks_query on toolchain 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lal-buturabi/blocks_query 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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded security-framework-sys v2.10.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.9
[INFO] [stderr]   Downloaded rustc_version_runtime v0.2.1
[INFO] [stderr]   Downloaded primitive-types v0.12.2
[INFO] [stderr]   Downloaded ipconfig v0.3.2
[INFO] [stderr]   Downloaded async-channel v2.2.1
[INFO] [stderr]   Downloaded blocking v1.6.0
[INFO] [stderr]   Downloaded async-executor v1.11.0
[INFO] [stderr]   Downloaded event-listener v5.3.0
[INFO] [stderr]   Downloaded async-io v2.3.2
[INFO] [stderr]   Downloaded polling v3.7.0
[INFO] [stderr]   Downloaded headers v0.3.9
[INFO] [stderr]   Downloaded secp256k1 v0.27.0
[INFO] [stderr]   Downloaded serde_json v1.0.116
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[INFO] [stderr]   Downloaded cc v1.0.95
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[INFO] [stderr]   Downloaded web3 v0.19.0
[INFO] [stderr]   Downloaded parity-scale-codec v3.6.9
[INFO] [stderr]   Downloaded serde_derive v1.0.199
[INFO] [stderr]   Downloaded async-lock v3.3.0
[INFO] [stderr]   Downloaded openssl v0.10.64
[INFO] [stderr]   Downloaded data-encoding v2.6.0
[INFO] [stderr]   Downloaded value-bag v1.8.1
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[INFO] [stderr]   Downloaded typed-builder v0.10.0
[INFO] [stderr]   Downloaded web3-async-native-tls v0.4.0
[INFO] [stderr]   Downloaded finl_unicode v1.2.0
[INFO] [stderr]   Downloaded zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]   Downloaded encoding_rs v0.8.34
[INFO] [stderr]   Downloaded mongodb v2.8.2
[INFO] [stderr]   Downloaded secp256k1-sys v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae391253397ce0baa5031230b7a87779b7d60e7ff23b70754b814f838f9c0a48
[INFO] running `Command { std: "docker" "start" "-a" "ae391253397ce0baa5031230b7a87779b7d60e7ff23b70754b814f838f9c0a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae391253397ce0baa5031230b7a87779b7d60e7ff23b70754b814f838f9c0a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae391253397ce0baa5031230b7a87779b7d60e7ff23b70754b814f838f9c0a48", kill_on_drop: false }`
[INFO] [stdout] ae391253397ce0baa5031230b7a87779b7d60e7ff23b70754b814f838f9c0a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822f686c02ccf2616d61a0e56470bb507e6e8d9f289e60461341574e543f9c50
[INFO] running `Command { std: "docker" "start" "-a" "822f686c02ccf2616d61a0e56470bb507e6e8d9f289e60461341574e543f9c50", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]     Checking blocks v0.1.0 (/opt/rustwide/workdir/blocks)
[INFO] [stderr]     Checking blocks_one v0.1.0 (/opt/rustwide/workdir/blocks_one)
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> blocks/src/logger.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{result, fmt};
[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: `error::Error as MError`
[INFO] [stdout]  --> blocks_one/src/main.rs:1:98
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{options::{ClientOptions, InsertManyOptions, ResolverConfig, WriteConcern}, Client, error::Error as MError};
[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: `result`
[INFO] [stdout]  --> blocks_one/src/logger.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{result, fmt};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bson`
[INFO] [stdout]   --> blocks_one/src/main.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | use bson::{Bson};
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mongodb::bson::oid::ObjectId`
[INFO] [stdout]  --> blocks_query/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mongodb::bson::oid::ObjectId;
[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: `result`
[INFO] [stdout]  --> blocks/src/logger.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{result, fmt};
[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: `error::Error as MError`
[INFO] [stdout]  --> blocks_one/src/main.rs:1:98
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{options::{ClientOptions, InsertManyOptions, ResolverConfig, WriteConcern}, Client, error::Error as MError};
[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: `result`
[INFO] [stdout]  --> blocks_one/src/logger.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{result, fmt};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bson`
[INFO] [stdout]   --> blocks_one/src/main.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | use bson::{Bson};
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut matched_evts: Vec<String> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let mut matched_data_vec = Vec::<String>::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 |     for mut i in 0..len {
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mongodb::bson::oid::ObjectId`
[INFO] [stdout]  --> blocks_query/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mongodb::bson::oid::ObjectId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for mut task in tasks {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut event_counter: u64 = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut logger = Arc::new(FileLogger::new(INFO_LOG_FILE, ERR_LOG_FILE)?);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_counter`
[INFO] [stdout]   --> blocks/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut event_counter: u64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_counter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EVENT_COLLECTION` is never used
[INFO] [stdout]   --> blocks/src/main.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const EVENT_COLLECTION: &str = "events_table";
[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 `DEBUG_LOG_FILE` is never used
[INFO] [stdout]   --> blocks/src/main.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const DEBUG_LOG_FILE: &str = "./logs/debug.log";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WARN_LOG_FILE` is never used
[INFO] [stdout]   --> blocks/src/main.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const WARN_LOG_FILE: &str = "./logs/warning.log";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut matched_evts: Vec<String> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let mut matched_data_vec = Vec::<String>::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blocks_one/src/main.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 |     for mut i in 0..len {
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> blocks/src/main.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             task.await;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let _ = task.await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         for mut task in tasks {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> blocks/src/logger.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         file.lock().await.write_all(fmt_msg.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let _ = file.lock().await.write_all(fmt_msg.as_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut event_counter: u64 = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blocks/src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut logger = Arc::new(FileLogger::new(INFO_LOG_FILE, ERR_LOG_FILE)?);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_counter`
[INFO] [stdout]   --> blocks/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut event_counter: u64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_counter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EVENT_COLLECTION` is never used
[INFO] [stdout]   --> blocks/src/main.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const EVENT_COLLECTION: &str = "events_table";
[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 `DEBUG_LOG_FILE` is never used
[INFO] [stdout]   --> blocks/src/main.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const DEBUG_LOG_FILE: &str = "./logs/debug.log";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WARN_LOG_FILE` is never used
[INFO] [stdout]   --> blocks/src/main.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const WARN_LOG_FILE: &str = "./logs/warning.log";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> blocks/src/main.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             task.await;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let _ = task.await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> blocks/src/logger.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         file.lock().await.write_all(fmt_msg.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let _ = file.lock().await.write_all(fmt_msg.as_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matched_evts`
[INFO] [stdout]    --> blocks_one/src/main.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut matched_evts: Vec<String> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched_evts`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matched_data_vec`
[INFO] [stdout]    --> blocks_one/src/main.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let mut matched_data_vec = Vec::<String>::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched_data_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> blocks_one/src/main.rs:383:58
[INFO] [stdout]     |
[INFO] [stdout] 383 | async fn save_documents_to_csv(documents: Vec<Document>, start: usize, end: usize, file: SafeFile) -> std::io::Result<()> {
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> blocks_one/src/main.rs:383:72
[INFO] [stdout]     |
[INFO] [stdout] 383 | async fn save_documents_to_csv(documents: Vec<Document>, start: usize, end: usize, file: SafeFile) -> std::io::Result<()> {
[INFO] [stdout]     |                                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> blocks_one/src/main.rs:260:17
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let clz = |(i, s)| {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decompress_it` is never used
[INFO] [stdout]    --> blocks_one/src/main.rs:372:4
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn decompress_it(d: &[u8]) -> Result<String, std::io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Info` is never constructed
[INFO] [stdout]   --> blocks_one/src/logger.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum LogLevel {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 50 |     Info,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matched_evts`
[INFO] [stdout]    --> blocks_one/src/main.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut matched_evts: Vec<String> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched_evts`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matched_data_vec`
[INFO] [stdout]    --> blocks_one/src/main.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let mut matched_data_vec = Vec::<String>::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched_data_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> blocks_one/src/main.rs:383:58
[INFO] [stdout]     |
[INFO] [stdout] 383 | async fn save_documents_to_csv(documents: Vec<Document>, start: usize, end: usize, file: SafeFile) -> std::io::Result<()> {
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> blocks_one/src/main.rs:383:72
[INFO] [stdout]     |
[INFO] [stdout] 383 | async fn save_documents_to_csv(documents: Vec<Document>, start: usize, end: usize, file: SafeFile) -> std::io::Result<()> {
[INFO] [stdout]     |                                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> blocks_one/src/main.rs:260:17
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let clz = |(i, s)| {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decompress_it` is never used
[INFO] [stdout]    --> blocks_one/src/main.rs:372:4
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn decompress_it(d: &[u8]) -> Result<String, std::io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Info` is never constructed
[INFO] [stdout]   --> blocks_one/src/logger.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum LogLevel {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] 50 |     Info,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "822f686c02ccf2616d61a0e56470bb507e6e8d9f289e60461341574e543f9c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822f686c02ccf2616d61a0e56470bb507e6e8d9f289e60461341574e543f9c50", kill_on_drop: false }`
[INFO] [stdout] 822f686c02ccf2616d61a0e56470bb507e6e8d9f289e60461341574e543f9c50
