[INFO] cloning repository https://github.com/zulhusnihariz/nous-ai-meta-contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zulhusnihariz/nous-ai-meta-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzulhusnihariz%2Fnous-ai-meta-contract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzulhusnihariz%2Fnous-ai-meta-contract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 688cc6a7148796ed8bd8de84e1a91016476611b2 [INFO] checking zulhusnihariz/nous-ai-meta-contract against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzulhusnihariz%2Fnous-ai-meta-contract" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zulhusnihariz/nous-ai-meta-contract on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zulhusnihariz/nous-ai-meta-contract [INFO] finished tweaking git repo https://github.com/zulhusnihariz/nous-ai-meta-contract [INFO] tweaked toml for git repo https://github.com/zulhusnihariz/nous-ai-meta-contract written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zulhusnihariz/nous-ai-meta-contract 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded marine-macro-impl v0.8.1 [INFO] [stderr] Downloaded marine-timestamp-macro v0.7.1 [INFO] [stderr] Downloaded marine-rs-sdk-main v0.8.1 [INFO] [stderr] Downloaded marine-macro v0.7.1 [INFO] [stderr] Downloaded polyplets v0.3.3 [INFO] [stderr] Downloaded marine-macro v0.8.1 [INFO] [stderr] Downloaded marine-rs-sdk-main v0.7.1 [INFO] [stderr] Downloaded marine-rs-sdk v0.7.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.6.5 [INFO] [stderr] Downloaded parity-scale-codec v3.6.5 [INFO] [stderr] Downloaded primitive-types v0.12.1 [INFO] [stderr] Downloaded marine-macro-impl v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3075c7494dae8d9dd1dd68ae65c13411395c12691c21d89732434e8e6f1812b [INFO] running `Command { std: "docker" "start" "-a" "f3075c7494dae8d9dd1dd68ae65c13411395c12691c21d89732434e8e6f1812b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3075c7494dae8d9dd1dd68ae65c13411395c12691c21d89732434e8e6f1812b", kill_on_drop: false }` [INFO] running `Command { std: "docker" 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"ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6d12aa774587806a9a4d41438eb9d207a54289b7c0f26704511bca6daa270ff [INFO] running `Command { std: "docker" "start" "-a" "a6d12aa774587806a9a4d41438eb9d207a54289b7c0f26704511bca6daa270ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling marine-timestamp-macro v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking marine-rs-sdk-main v0.7.1 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking primitive-types v0.12.1 [INFO] [stderr] Compiling marine-rs-sdk-main v0.8.1 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Compiling marine-macro-impl v0.8.1 [INFO] [stderr] Compiling marine-macro-impl v0.7.1 [INFO] [stderr] Checking ethabi v18.0.0 [INFO] [stderr] Compiling marine-macro v0.8.1 [INFO] [stderr] Compiling marine-macro v0.7.1 [INFO] [stderr] Checking polyplets v0.3.3 [INFO] [stderr] Checking marine-rs-sdk v0.7.1 [INFO] [stderr] Checking meta-contract v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStructFork`, `OpenSeaAttributes` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use data::{DataStructFork, OpenSeaAttributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DEFAULT_COLLABEAT_URL` [INFO] [stdout] --> src/main.rs:9:61 [INFO] [stdout] | [INFO] [stdout] 9 | use defaults::{DEFAULT_IPFS_MULTIADDR, DEFAULT_TIMEOUT_SEC, DEFAULT_COLLABEAT_URL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParamType`, `decode` [INFO] [stdout] --> src/main.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | use ethabi::{decode, ParamType}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStructFork`, `OpenSeaAttributes` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use data::{DataStructFork, OpenSeaAttributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DEFAULT_COLLABEAT_URL` [INFO] [stdout] --> src/main.rs:9:61 [INFO] [stdout] | [INFO] [stdout] 9 | use defaults::{DEFAULT_IPFS_MULTIADDR, DEFAULT_TIMEOUT_SEC, DEFAULT_COLLABEAT_URL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParamType`, `decode` [INFO] [stdout] --> src/main.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | use ethabi::{decode, ParamType}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | contract: MetaContract, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | contract: MetaContract, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadatas` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | metadatas: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadatas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadatas` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | metadatas: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadatas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:80:16 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:80:16 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_key` [INFO] [stdout] --> src/main.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_id` [INFO] [stdout] --> src/main.rs:80:58 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_key` [INFO] [stdout] --> src/main.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:80:76 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_id` [INFO] [stdout] --> src/main.rs:80:58 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut finals: Vec = vec![]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:80:76 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut finals: Vec = vec![]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn get(hash: String, api_multiaddr: String, timeout_sec: u64) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `owner`, `cid`, and `version` are never read [INFO] [stdout] --> src/data.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataStructFork { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub cid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataStructFork` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_TIMEOUT_SEC` is never used [INFO] [stdout] --> src/defaults.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static DEFAULT_TIMEOUT_SEC: u64 = 1u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_IPFS_MULTIADDR` is never used [INFO] [stdout] --> src/defaults.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEFAULT_IPFS_MULTIADDR: &str = "/ip4/127.0.0.1/tcp/5001"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_COLLABEAT_URL` is never used [INFO] [stdout] --> src/defaults.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static DEFAULT_COLLABEAT_URL: &str = "https://app.collabeat.com/music/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loose` is never read [INFO] [stdout] --> src/types.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SerdeMetadata { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 67 | pub loose: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SerdeMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn get(hash: String, api_multiaddr: String, timeout_sec: u64) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `owner`, `cid`, and `version` are never read [INFO] [stdout] --> src/data.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataStructFork { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub cid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataStructFork` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_TIMEOUT_SEC` is never used [INFO] [stdout] --> src/defaults.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static DEFAULT_TIMEOUT_SEC: u64 = 1u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_IPFS_MULTIADDR` is never used [INFO] [stdout] --> src/defaults.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEFAULT_IPFS_MULTIADDR: &str = "/ip4/127.0.0.1/tcp/5001"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_COLLABEAT_URL` is never used [INFO] [stdout] --> src/defaults.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static DEFAULT_COLLABEAT_URL: &str = "https://app.collabeat.com/music/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loose` is never read [INFO] [stdout] --> src/types.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SerdeMetadata { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 67 | pub loose: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SerdeMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.48s [INFO] running `Command { std: "docker" "inspect" "a6d12aa774587806a9a4d41438eb9d207a54289b7c0f26704511bca6daa270ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d12aa774587806a9a4d41438eb9d207a54289b7c0f26704511bca6daa270ff", kill_on_drop: false }` [INFO] [stdout] a6d12aa774587806a9a4d41438eb9d207a54289b7c0f26704511bca6daa270ff [INFO] checking zulhusnihariz/nous-ai-meta-contract against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzulhusnihariz%2Fnous-ai-meta-contract" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zulhusnihariz/nous-ai-meta-contract on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zulhusnihariz/nous-ai-meta-contract [INFO] finished tweaking git repo https://github.com/zulhusnihariz/nous-ai-meta-contract [INFO] tweaked toml for git repo https://github.com/zulhusnihariz/nous-ai-meta-contract written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zulhusnihariz/nous-ai-meta-contract 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8360fc1c651977c2973b493bf5416f95d2f842fec24d3e2b7bb31135a90793f5 [INFO] running `Command { std: "docker" "start" "-a" "8360fc1c651977c2973b493bf5416f95d2f842fec24d3e2b7bb31135a90793f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8360fc1c651977c2973b493bf5416f95d2f842fec24d3e2b7bb31135a90793f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8360fc1c651977c2973b493bf5416f95d2f842fec24d3e2b7bb31135a90793f5", kill_on_drop: false }` [INFO] [stdout] 8360fc1c651977c2973b493bf5416f95d2f842fec24d3e2b7bb31135a90793f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abe7bb5e0ff45c2c2cb63b9c96785034c80aae4043a9f8375df5947e8a815cf0 [INFO] running `Command { std: "docker" "start" "-a" "abe7bb5e0ff45c2c2cb63b9c96785034c80aae4043a9f8375df5947e8a815cf0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling marine-timestamp-macro v0.7.1 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking marine-rs-sdk-main v0.7.1 [INFO] [stderr] Checking primitive-types v0.12.1 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Compiling marine-rs-sdk-main v0.8.1 [INFO] [stderr] Compiling marine-macro-impl v0.8.1 [INFO] [stderr] Compiling marine-macro-impl v0.7.1 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Checking ethabi v18.0.0 [INFO] [stderr] Compiling marine-macro v0.7.1 [INFO] [stderr] Compiling marine-macro v0.8.1 [INFO] [stderr] Checking polyplets v0.3.3 [INFO] [stderr] Checking marine-rs-sdk v0.7.1 [INFO] [stderr] Checking meta-contract v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStructFork`, `OpenSeaAttributes` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use data::{DataStructFork, OpenSeaAttributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DEFAULT_COLLABEAT_URL` [INFO] [stdout] --> src/main.rs:9:61 [INFO] [stdout] | [INFO] [stdout] 9 | use defaults::{DEFAULT_IPFS_MULTIADDR, DEFAULT_TIMEOUT_SEC, DEFAULT_COLLABEAT_URL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParamType`, `decode` [INFO] [stdout] --> src/main.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | use ethabi::{decode, ParamType}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataStructFork`, `OpenSeaAttributes` [INFO] [stdout] --> src/main.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use data::{DataStructFork, OpenSeaAttributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DEFAULT_COLLABEAT_URL` [INFO] [stdout] --> src/main.rs:9:61 [INFO] [stdout] | [INFO] [stdout] 9 | use defaults::{DEFAULT_IPFS_MULTIADDR, DEFAULT_TIMEOUT_SEC, DEFAULT_COLLABEAT_URL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ParamType`, `decode` [INFO] [stdout] --> src/main.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | use ethabi::{decode, ParamType}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | contract: MetaContract, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadatas` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | metadatas: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadatas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:80:16 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_key` [INFO] [stdout] --> src/main.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_id` [INFO] [stdout] --> src/main.rs:80:58 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:80:76 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut finals: Vec = vec![]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn get(hash: String, api_multiaddr: String, timeout_sec: u64) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `owner`, `cid`, and `version` are never read [INFO] [stdout] --> src/data.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataStructFork { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub cid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataStructFork` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_TIMEOUT_SEC` is never used [INFO] [stdout] --> src/defaults.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static DEFAULT_TIMEOUT_SEC: u64 = 1u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_IPFS_MULTIADDR` is never used [INFO] [stdout] --> src/defaults.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEFAULT_IPFS_MULTIADDR: &str = "/ip4/127.0.0.1/tcp/5001"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_COLLABEAT_URL` is never used [INFO] [stdout] --> src/defaults.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static DEFAULT_COLLABEAT_URL: &str = "https://app.collabeat.com/music/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loose` is never read [INFO] [stdout] --> src/types.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SerdeMetadata { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 67 | pub loose: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SerdeMetadata` 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: `contract` [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | contract: MetaContract, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `metadatas` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | metadatas: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadatas` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contract` [INFO] [stdout] --> src/main.rs:80:16 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contract` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_key` [INFO] [stdout] --> src/main.rs:80:40 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_id` [INFO] [stdout] --> src/main.rs:80:58 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:80:76 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn on_mint(contract: MetaContract, data_key: String, token_id: String, data: String) -> MetaContractResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let mut error: Option = None; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut finals: Vec = vec![]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn get(hash: String, api_multiaddr: String, timeout_sec: u64) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `owner`, `cid`, and `version` are never read [INFO] [stdout] --> src/data.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct DataStructFork { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 5 | pub owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub cid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataStructFork` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_TIMEOUT_SEC` is never used [INFO] [stdout] --> src/defaults.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub static DEFAULT_TIMEOUT_SEC: u64 = 1u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_IPFS_MULTIADDR` is never used [INFO] [stdout] --> src/defaults.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEFAULT_IPFS_MULTIADDR: &str = "/ip4/127.0.0.1/tcp/5001"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEFAULT_COLLABEAT_URL` is never used [INFO] [stdout] --> src/defaults.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub static DEFAULT_COLLABEAT_URL: &str = "https://app.collabeat.com/music/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loose` is never read [INFO] [stdout] --> src/types.rs:67:7 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct SerdeMetadata { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 67 | pub loose: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SerdeMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.20s [INFO] running `Command { std: "docker" "inspect" "abe7bb5e0ff45c2c2cb63b9c96785034c80aae4043a9f8375df5947e8a815cf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abe7bb5e0ff45c2c2cb63b9c96785034c80aae4043a9f8375df5947e8a815cf0", kill_on_drop: false }` [INFO] [stdout] abe7bb5e0ff45c2c2cb63b9c96785034c80aae4043a9f8375df5947e8a815cf0