[INFO] cloning repository https://github.com/jvsalinas85/user-management-program [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvsalinas85/user-management-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvsalinas85%2Fuser-management-program", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvsalinas85%2Fuser-management-program'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4732cd5f4c747d1fdd2c6c3d48e75c4488dd7c0 [INFO] checking jvsalinas85/user-management-program against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvsalinas85%2Fuser-management-program" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jvsalinas85/user-management-program [INFO] finished tweaking git repo https://github.com/jvsalinas85/user-management-program [INFO] tweaked toml for git repo https://github.com/jvsalinas85/user-management-program written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jvsalinas85/user-management-program on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jvsalinas85/user-management-program 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking jvsalinas85/user-management-program against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvsalinas85%2Fuser-management-program" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jvsalinas85/user-management-program [INFO] finished tweaking git repo https://github.com/jvsalinas85/user-management-program [INFO] tweaked toml for git repo https://github.com/jvsalinas85/user-management-program written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jvsalinas85/user-management-program on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jvsalinas85/user-management-program 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded solana-sha256-hasher v2.2.1 [INFO] [stderr] Downloaded solana-instruction v2.3.0 [INFO] [stderr] Downloaded solana-sysvar v2.2.2 [INFO] [stderr] Downloaded solana-vote-interface v2.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f7fc9f90932aad2f27e2b5ec2b8683c749a7d69ffc51cc650f6c36d5eff851f [INFO] running `Command { std: "docker" "start" "-a" "6f7fc9f90932aad2f27e2b5ec2b8683c749a7d69ffc51cc650f6c36d5eff851f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f7fc9f90932aad2f27e2b5ec2b8683c749a7d69ffc51cc650f6c36d5eff851f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7fc9f90932aad2f27e2b5ec2b8683c749a7d69ffc51cc650f6c36d5eff851f", kill_on_drop: false }` [INFO] [stdout] 6f7fc9f90932aad2f27e2b5ec2b8683c749a7d69ffc51cc650f6c36d5eff851f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c873f8e728a7d1bd0fdd024448b19f90c0ae7f619538f26a8d08c263196cb24e [INFO] running `Command { std: "docker" "start" "-a" "c873f8e728a7d1bd0fdd024448b19f90c0ae7f619538f26a8d08c263196cb24e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling borsh v1.5.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking five8_core v0.1.2 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking solana-sanitize v2.2.1 [INFO] [stderr] Checking solana-atomic-u64 v2.2.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking solana-decode-error v2.3.0 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking five8 v0.2.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking five8_const v0.1.4 [INFO] [stderr] Checking solana-msg v2.2.1 [INFO] [stderr] Checking solana-program-memory v2.3.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking solana-native-token v2.3.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking solana-program-option v2.2.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking libsecp256k1-core v0.2.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking solana-big-mod-exp v2.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling solana-sdk-macro v2.2.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive-internal v0.10.4 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.10.4 [INFO] [stderr] Compiling borsh-derive v0.10.4 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking borsh v0.10.4 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Compiling borsh-derive v1.5.7 [INFO] [stderr] Checking solana-borsh v2.2.1 [INFO] [stderr] Checking solana-hash v2.3.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking solana-short-vec v2.2.1 [INFO] [stderr] Checking solana-fee-calculator v2.2.1 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking solana-serde-varint v2.2.2 [INFO] [stderr] Checking solana-sha256-hasher v2.2.1 [INFO] [stderr] Checking solana-keccak-hasher v2.2.1 [INFO] [stderr] Checking solana-blake3-hasher v2.2.1 [INFO] [stderr] Checking solana-pubkey v2.4.0 [INFO] [stderr] Checking solana-instruction v2.3.0 [INFO] [stderr] Checking solana-sdk-ids v2.2.1 [INFO] [stderr] Checking solana-nonce v2.2.1 [INFO] [stderr] Checking solana-sysvar-id v2.2.1 [INFO] [stderr] Checking solana-clock v2.2.2 [INFO] [stderr] Checking solana-rent v2.2.1 [INFO] [stderr] Checking solana-slot-hashes v2.2.1 [INFO] [stderr] Checking solana-epoch-rewards v2.2.1 [INFO] [stderr] Checking solana-last-restart-slot v2.2.1 [INFO] [stderr] Checking solana-epoch-schedule v2.2.1 [INFO] [stderr] Checking solana-program-error v2.2.2 [INFO] [stderr] Checking solana-system-interface v1.0.0 [INFO] [stderr] Checking solana-serialize-utils v2.2.1 [INFO] [stderr] Checking solana-bincode v2.2.1 [INFO] [stderr] Checking solana-transaction-error v2.2.1 [INFO] [stderr] Checking solana-stable-layout v2.2.1 [INFO] [stderr] Checking solana-loader-v2-interface v2.2.1 [INFO] [stderr] Checking solana-address-lookup-table-interface v2.2.2 [INFO] [stderr] Checking solana-account-info v2.3.0 [INFO] [stderr] Checking solana-program-pack v2.2.1 [INFO] [stderr] Checking solana-slot-history v2.2.1 [INFO] [stderr] Checking solana-cpi v2.2.1 [INFO] [stderr] Checking solana-program-entrypoint v2.3.0 [INFO] [stderr] Checking solana-account v2.2.1 [INFO] [stderr] Checking solana-instructions-sysvar v2.2.2 [INFO] [stderr] Checking solana-message v2.4.0 [INFO] [stderr] Checking solana-stake-interface v1.2.1 [INFO] [stderr] Checking solana-loader-v3-interface v5.0.0 [INFO] [stderr] Checking solana-loader-v4-interface v2.2.1 [INFO] [stderr] Checking solana-vote-interface v2.2.5 [INFO] [stderr] Checking solana-feature-gate-interface v2.2.2 [INFO] [stderr] Checking solana-sysvar v2.2.2 [INFO] [stderr] Checking solana-example-mocks v2.2.1 [INFO] [stderr] Checking solana-secp256k1-recover v2.2.1 [INFO] [stderr] Checking solana-program v2.3.0 [INFO] [stderr] Checking user-management-program v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `solana_program::system_instruction`: Use `solana_system_interface` crate instead [INFO] [stdout] --> src/processor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | system_instruction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `solana_program::system_instruction`: Use `solana_system_interface` crate instead [INFO] [stdout] --> src/processor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | system_instruction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/processor.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | let mut user_profile: UserProfile = [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] --> src/processor.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | Self::process_create_profile(program_id, accounts, username, email); [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] 34 | let _ = Self::process_create_profile(program_id, accounts, username, email); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | Self::process_get_profile(program_id, accounts); [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] 37 | let _ = Self::process_get_profile(program_id, accounts); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | Self::process_update_profile(program_id, accounts, username, email, preferences); [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 _ = Self::process_update_profile(program_id, accounts, username, email, preferences); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | Self::process_update_balance(program_id, accounts, amount, is_deposit); [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] 47 | let _ = Self::process_update_balance(program_id, accounts, amount, is_deposit); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | Self::process_delete_profile(program_id, accounts); [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] 50 | let _ = Self::process_delete_profile(program_id, accounts); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/processor.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | let mut user_profile: UserProfile = [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] --> src/processor.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | Self::process_create_profile(program_id, accounts, username, email); [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] 34 | let _ = Self::process_create_profile(program_id, accounts, username, email); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | Self::process_get_profile(program_id, accounts); [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] 37 | let _ = Self::process_get_profile(program_id, accounts); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | Self::process_update_profile(program_id, accounts, username, email, preferences); [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 _ = Self::process_update_profile(program_id, accounts, username, email, preferences); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | Self::process_update_balance(program_id, accounts, amount, is_deposit); [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] 47 | let _ = Self::process_update_balance(program_id, accounts, amount, is_deposit); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/processor.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | Self::process_delete_profile(program_id, accounts); [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] 50 | let _ = Self::process_delete_profile(program_id, accounts); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.56s [INFO] running `Command { std: "docker" "inspect" "c873f8e728a7d1bd0fdd024448b19f90c0ae7f619538f26a8d08c263196cb24e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c873f8e728a7d1bd0fdd024448b19f90c0ae7f619538f26a8d08c263196cb24e", kill_on_drop: false }` [INFO] [stdout] c873f8e728a7d1bd0fdd024448b19f90c0ae7f619538f26a8d08c263196cb24e