[INFO] cloning repository https://github.com/Nate-81/goms-distributed-mapreduce [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nate-81/goms-distributed-mapreduce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNate-81%2Fgoms-distributed-mapreduce", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNate-81%2Fgoms-distributed-mapreduce'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4aa24ad7083809fb007c0c58c296160159277bb6 [INFO] checking Nate-81/goms-distributed-mapreduce against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNate-81%2Fgoms-distributed-mapreduce" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nate-81/goms-distributed-mapreduce on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nate-81/goms-distributed-mapreduce [INFO] finished tweaking git repo https://github.com/Nate-81/goms-distributed-mapreduce [INFO] tweaked toml for git repo https://github.com/Nate-81/goms-distributed-mapreduce written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nate-81/goms-distributed-mapreduce 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9f878a15e27730133b450d89a5bd7454cdb4c6bf3893d290639fac924a3481c [INFO] running `Command { std: "docker" "start" "-a" "a9f878a15e27730133b450d89a5bd7454cdb4c6bf3893d290639fac924a3481c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking vsimd 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[stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking aws-smithy-http v0.60.8 [INFO] [stderr] Checking aws-credential-types v1.2.0 [INFO] [stderr] Checking aws-sigv4 v1.2.2 [INFO] [stderr] Checking aws-smithy-checksums v0.60.10 [INFO] [stderr] Checking ext-sort v0.1.4 [INFO] [stderr] Checking aws-runtime v1.2.2 [INFO] [stderr] Checking hyper v0.14.29 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Checking neli v0.6.4 [INFO] [stderr] Checking local-ip-address v0.6.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking aws-smithy-runtime v1.6.0 [INFO] [stderr] Checking aws-sdk-sts v1.30.0 [INFO] [stderr] Checking aws-sdk-ssooidc v1.31.0 [INFO] [stderr] Checking aws-sdk-sso v1.30.0 [INFO] [stderr] Checking aws-sdk-s3 v1.35.0 [INFO] [stderr] Checking aws-config v1.5.1 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stdout] warning: unused import: `list_objects_v2::ListObjectsV2Output` [INFO] [stdout] --> src/s3_client/client.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | list_objects_v2::ListObjectsV2Output, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `escape` [INFO] [stdout] --> src/s3_client/client.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | use regex::{Regex, escape}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `list_objects_v2::ListObjectsV2Output` [INFO] [stdout] --> src/s3_client/client.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | list_objects_v2::ListObjectsV2Output, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `escape` [INFO] [stdout] --> src/s3_client/client.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | use regex::{Regex, escape}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> src/s3_gRPC/engine.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut value = Bytes::new(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> src/s3_gRPC/engine.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut value = Bytes::new(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:63:15 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn reduce(key: Bytes, values: Box + '_>, _aux: Bytes) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_reduce_worker` [INFO] [stdout] --> src/s3_gRPC/engine.rs:119:68 [INFO] [stdout] | [INFO] [stdout] 119 | fn map_write(key_in: String, buckets: DashMap>, num_reduce_worker: usize, dir: &str){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_reduce_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `s3_gRPC` should have a snake case name [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub mod s3_gRPC; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `s3_g_rpc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mat_A` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut mat_A = Vec::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `mat_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mat_B` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut mat_B = Vec::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `mat_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `val_A` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:81:15 [INFO] [stdout] | [INFO] [stdout] 81 | for (row, val_A) in mat_A{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `val_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `val_B` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | for (col, val_B) in mat_B.iter(){ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `val_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | create_dir(&dir); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = create_dir(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | remove_dir_all(&dir); [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] 115 | let _ = remove_dir_all(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | file.write(body_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] 138 | let _ = file.write(body_bytes); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | create_dir(&dir); [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] 188 | let _ = create_dir(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | create_dir(&pile_dir); [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] 198 | let _ = create_dir(&pile_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | remove_dir_all(&dir); [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] 209 | let _ = remove_dir_all(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | create_dir(&tmp); [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] 215 | let _ = create_dir(&tmp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | remove_dir_all(&tmp); [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] 218 | let _ = remove_dir_all(&tmp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | create_dir(&output); [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] 234 | let _ = create_dir(&output); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:309:29 [INFO] [stdout] | [INFO] [stdout] 309 | ... file.write(body_vec.as_ref()); [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] 309 | let _ = file.write(body_vec.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 331 | file.write(body_vec.as_ref()); [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] 331 | let _ = file.write(body_vec.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:340:5 [INFO] [stdout] | [INFO] [stdout] 340 | remove_dir_all(&pile_dir); [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] 340 | let _ = remove_dir_all(&pile_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 341 | remove_dir_all(&output); [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] 341 | let _ = remove_dir_all(&output); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:63:15 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn reduce(key: Bytes, values: Box + '_>, _aux: Bytes) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_reduce_worker` [INFO] [stdout] --> src/s3_gRPC/engine.rs:119:68 [INFO] [stdout] | [INFO] [stdout] 119 | fn map_write(key_in: String, buckets: DashMap>, num_reduce_worker: usize, dir: &str){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_reduce_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/app/s3_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self as s3` [INFO] [stdout] --> src/app/s3_test.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use aws_sdk_s3::{self as s3}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/app/s3_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self as s3` [INFO] [stdout] --> src/app/s3_test.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use aws_sdk_s3::{self as s3}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_sdk_s3::Client` [INFO] [stdout] --> src/app/mrl-ctl.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sdk_s3::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tonic::transport::Channel` [INFO] [stdout] --> src/app/mrl-ctl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tonic::transport::Channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SendJobResponse` and `StatusResponse` [INFO] [stdout] --> src/app/mrl-ctl.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use clientele::{SendJobRequest, SendJobResponse, StatusRequest, StatusResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GetAllJobsResponse` [INFO] [stdout] --> src/app/mrl-ctl.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | use clientele::{GetAllJobsRequest, GetAllJobsResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map_reduce_server` [INFO] [stdout] --> src/app/mrl-coordinator.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use mapreduce::{map_reduce_server, Job as ProtoJob, MapRequest, MapResponse, ReduceRequest, ReduceResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Channel` [INFO] [stdout] --> src/app/mrl-coordinator.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | use tonic::transport::{Channel, Server}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/s3_test.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | client::delete_objects(&client, &bucket_name, "testcases/graph-edges").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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 32 | let _ = client::delete_objects(&client, &bucket_name, "testcases/graph-edges").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/s3_test.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | client::delete_objects(&client, &bucket_name, "testcases/graph-edges").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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 32 | let _ = client::delete_objects(&client, &bucket_name, "testcases/graph-edges").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `s3_gRPC` should have a snake case name [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub mod s3_gRPC; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `s3_g_rpc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mat_A` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut mat_A = Vec::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `mat_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mat_B` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut mat_B = Vec::new(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `mat_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `val_A` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:81:15 [INFO] [stdout] | [INFO] [stdout] 81 | for (row, val_A) in mat_A{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `val_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `val_B` should have a snake case name [INFO] [stdout] --> src/workload/matrix_multiplication1.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | for (col, val_B) in mat_B.iter(){ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `val_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | create_dir(&dir); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = create_dir(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | remove_dir_all(&dir); [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] 115 | let _ = remove_dir_all(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | file.write(body_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] 138 | let _ = file.write(body_bytes); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | create_dir(&dir); [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] 188 | let _ = create_dir(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | create_dir(&pile_dir); [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] 198 | let _ = create_dir(&pile_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | remove_dir_all(&dir); [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] 209 | let _ = remove_dir_all(&dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | create_dir(&tmp); [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] 215 | let _ = create_dir(&tmp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:218:5 [INFO] [stdout] | [INFO] [stdout] 218 | remove_dir_all(&tmp); [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] 218 | let _ = remove_dir_all(&tmp); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | create_dir(&output); [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] 234 | let _ = create_dir(&output); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:309:29 [INFO] [stdout] | [INFO] [stdout] 309 | ... file.write(body_vec.as_ref()); [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] 309 | let _ = file.write(body_vec.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 331 | file.write(body_vec.as_ref()); [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] 331 | let _ = file.write(body_vec.as_ref()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:340:5 [INFO] [stdout] | [INFO] [stdout] 340 | remove_dir_all(&pile_dir); [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] 340 | let _ = remove_dir_all(&pile_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/s3_gRPC/engine.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 341 | remove_dir_all(&output); [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] 341 | let _ = remove_dir_all(&output); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_sdk_s3::Client` [INFO] [stdout] --> src/app/mrl-ctl.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sdk_s3::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tonic::transport::Channel` [INFO] [stdout] --> src/app/mrl-ctl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tonic::transport::Channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SendJobResponse` and `StatusResponse` [INFO] [stdout] --> src/app/mrl-ctl.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use clientele::{SendJobRequest, SendJobResponse, StatusRequest, StatusResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GetAllJobsResponse` [INFO] [stdout] --> src/app/mrl-ctl.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | use clientele::{GetAllJobsRequest, GetAllJobsResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map_reduce_server` [INFO] [stdout] --> src/app/mrl-coordinator.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use mapreduce::{map_reduce_server, Job as ProtoJob, MapRequest, MapResponse, ReduceRequest, ReduceResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Channel` [INFO] [stdout] --> src/app/mrl-coordinator.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | use tonic::transport::{Channel, Server}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `map_response` is assigned to, but never used [INFO] [stdout] --> src/app/mrl-coordinator.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let map_response: Response; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_map_response` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `map_response` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:254:18 [INFO] [stdout] | [INFO] [stdout] 254 | Ok(w) => map_response = w?, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `reduce_response` is assigned to, but never used [INFO] [stdout] --> src/app/mrl-coordinator.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | let reduce_response: Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_reduce_response` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reduce_response` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | reduce_response = w?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `completed` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | ... completed = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/mrl-coordinator.rs:310:21 [INFO] [stdout] | [INFO] [stdout] 310 | let mut nr; [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: value assigned to `completed` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:366:37 [INFO] [stdout] | [INFO] [stdout] 366 | ... completed = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyring` [INFO] [stdout] --> src/app/mrl-coordinator.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | let keyring = Arc::new(Keyring::new()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/app/mrl-coordinator.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | let mut prev = inputs.len(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/mrl-coordinator.rs:421:9 [INFO] [stdout] | [INFO] [stdout] 421 | let mut prev = inputs.len(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `map_response` is assigned to, but never used [INFO] [stdout] --> src/app/mrl-coordinator.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let map_response: Response; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_map_response` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `map_response` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:254:18 [INFO] [stdout] | [INFO] [stdout] 254 | Ok(w) => map_response = w?, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `reduce_response` is assigned to, but never used [INFO] [stdout] --> src/app/mrl-coordinator.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | let reduce_response: Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_reduce_response` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reduce_response` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | reduce_response = w?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `completed` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | ... completed = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/mrl-coordinator.rs:310:21 [INFO] [stdout] | [INFO] [stdout] 310 | let mut nr; [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: value assigned to `completed` is never read [INFO] [stdout] --> src/app/mrl-coordinator.rs:366:37 [INFO] [stdout] | [INFO] [stdout] 366 | ... completed = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keyring` [INFO] [stdout] --> src/app/mrl-coordinator.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | let keyring = Arc::new(Keyring::new()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/app/mrl-coordinator.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | let mut prev = inputs.len(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/mrl-coordinator.rs:421:9 [INFO] [stdout] | [INFO] [stdout] 421 | let mut prev = inputs.len(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> src/app/mrl-coordinator.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | for (worker, state) in workers.iter().zip(states.iter()) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `worker` [INFO] [stdout] --> src/app/mrl-coordinator.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | for (worker, state) in workers.iter().zip(states.iter()) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/mrl-coordinator.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut proto_jobs = jobs.iter().map(|job| ProtoJob { [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] --> src/app/mrl-coordinator.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | let mut proto_states: Vec = states.iter().map(|state| match state { [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] --> src/app/mrl-coordinator.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut proto_jobs = jobs.iter().map(|job| ProtoJob { [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] --> src/app/mrl-coordinator.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | let mut proto_states: Vec = states.iter().map(|state| match state { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/app/mrl-coordinator.rs:535:5 [INFO] [stdout] | [INFO] [stdout] 535 | unsafe{parse_args();}//theoretically fine [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Failed` is never constructed [INFO] [stdout] --> src/app/mrl-coordinator.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 48 | enum JobStatus{ [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 53 | Failed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/app/mrl-coordinator.rs:535:5 [INFO] [stdout] | [INFO] [stdout] 535 | unsafe{parse_args();}//theoretically fine [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Failed` is never constructed [INFO] [stdout] --> src/app/mrl-coordinator.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 48 | enum JobStatus{ [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 53 | Failed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mrl-coordinator.rs:324:29 [INFO] [stdout] | [INFO] [stdout] 324 | ... tx.send(worker.id).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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 324 | let _ = tx.send(worker.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mrl-coordinator.rs:558:13 [INFO] [stdout] | [INFO] [stdout] 558 | execute_mapreduce(master_service.clone(), client_service.clone(), job).await; [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] 558 | let _ = execute_mapreduce(master_service.clone(), client_service.clone(), job).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mrl-coordinator.rs:324:29 [INFO] [stdout] | [INFO] [stdout] 324 | ... tx.send(worker.id).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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 324 | let _ = tx.send(worker.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mrl-coordinator.rs:558:13 [INFO] [stdout] | [INFO] [stdout] 558 | execute_mapreduce(master_service.clone(), client_service.clone(), job).await; [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] 558 | let _ = execute_mapreduce(master_service.clone(), client_service.clone(), job).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `Command { std: "docker" "inspect" "a9f878a15e27730133b450d89a5bd7454cdb4c6bf3893d290639fac924a3481c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f878a15e27730133b450d89a5bd7454cdb4c6bf3893d290639fac924a3481c", kill_on_drop: false }` [INFO] [stdout] a9f878a15e27730133b450d89a5bd7454cdb4c6bf3893d290639fac924a3481c