[INFO] cloning repository https://github.com/0x3Zero/hot-potato-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/0x3Zero/hot-potato-meta-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x3Zero%2Fhot-potato-meta-contract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x3Zero%2Fhot-potato-meta-contract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecf661f0f433c48846ba4edb3923a78659a5525f [INFO] checking 0x3Zero/hot-potato-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%2F0x3Zero%2Fhot-potato-meta-contract" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x3Zero/hot-potato-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/0x3Zero/hot-potato-meta-contract [INFO] finished tweaking git repo https://github.com/0x3Zero/hot-potato-meta-contract [INFO] tweaked toml for git repo https://github.com/0x3Zero/hot-potato-meta-contract written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/0x3Zero/hot-potato-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 polyplets v0.3.3 [INFO] [stderr] Downloaded marine-timestamp-macro v0.7.1 [INFO] [stderr] Downloaded marine-rs-sdk v0.7.1 [INFO] [stderr] Downloaded marine-macro v0.7.1 [INFO] [stderr] Downloaded marine-rs-sdk-main v0.8.1 [INFO] [stderr] Downloaded marine-rs-sdk-main v0.7.1 [INFO] [stderr] Downloaded marine-macro-impl v0.8.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.6.4 [INFO] [stderr] Downloaded parity-scale-codec v3.6.4 [INFO] [stderr] Downloaded primitive-types v0.12.1 [INFO] [stderr] Downloaded marine-macro-impl v0.7.1 [INFO] [stderr] Downloaded marine-macro v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a3063ee690c52b822d0777276a72547f09e5a9094932e3da97202fc3c66129a [INFO] running `Command { std: "docker" "start" "-a" "8a3063ee690c52b822d0777276a72547f09e5a9094932e3da97202fc3c66129a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a3063ee690c52b822d0777276a72547f09e5a9094932e3da97202fc3c66129a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a3063ee690c52b822d0777276a72547f09e5a9094932e3da97202fc3c66129a", kill_on_drop: false }` [INFO] [stdout] 8a3063ee690c52b822d0777276a72547f09e5a9094932e3da97202fc3c66129a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e65f492ad56cdad5a81a2fd15bf9964521e676a09a848991ce2e8173c655f76 [INFO] running `Command { std: "docker" "start" "-a" "2e65f492ad56cdad5a81a2fd15bf9964521e676a09a848991ce2e8173c655f76", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling marine-timestamp-macro v0.7.1 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling marine-rs-sdk-main v0.8.1 [INFO] [stderr] Compiling marine-rs-sdk-main v0.7.1 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking primitive-types v0.12.1 [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: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash_map` [INFO] [stdout] --> src/main.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [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: 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] = note: `#[warn(dead_code)]` on by default [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: `hash_map` [INFO] [stdout] --> src/main.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [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: 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] = note: `#[warn(dead_code)]` on by default [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.67s [INFO] running `Command { std: "docker" "inspect" "2e65f492ad56cdad5a81a2fd15bf9964521e676a09a848991ce2e8173c655f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e65f492ad56cdad5a81a2fd15bf9964521e676a09a848991ce2e8173c655f76", kill_on_drop: false }` [INFO] [stdout] 2e65f492ad56cdad5a81a2fd15bf9964521e676a09a848991ce2e8173c655f76 [INFO] checking 0x3Zero/hot-potato-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%2F0x3Zero%2Fhot-potato-meta-contract" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x3Zero/hot-potato-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/0x3Zero/hot-potato-meta-contract [INFO] finished tweaking git repo https://github.com/0x3Zero/hot-potato-meta-contract [INFO] tweaked toml for git repo https://github.com/0x3Zero/hot-potato-meta-contract written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/0x3Zero/hot-potato-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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0534fcb228b606c4996493f78a86218b61e99e2054a33484239b70e2d602d205 [INFO] running `Command { std: "docker" "start" "-a" "0534fcb228b606c4996493f78a86218b61e99e2054a33484239b70e2d602d205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0534fcb228b606c4996493f78a86218b61e99e2054a33484239b70e2d602d205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0534fcb228b606c4996493f78a86218b61e99e2054a33484239b70e2d602d205", kill_on_drop: false }` [INFO] [stdout] 0534fcb228b606c4996493f78a86218b61e99e2054a33484239b70e2d602d205 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17d1e6c43e253f875cfacf71c3a2358ede09d7f30f11e015458e8142ca22d8d6 [INFO] running `Command { std: "docker" "start" "-a" "17d1e6c43e253f875cfacf71c3a2358ede09d7f30f11e015458e8142ca22d8d6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling typenum v1.16.0 [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] Checking bytes v1.4.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Checking generic-array v0.14.7 [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 regex-automata v0.3.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling marine-timestamp-macro v0.7.1 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking marine-rs-sdk-main v0.7.1 [INFO] [stderr] Checking serde_json v1.0.105 [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 v0.8.1 [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: `types::SerdeMetadata` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use types::SerdeMetadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash_map` [INFO] [stdout] --> src/main.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [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: 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] = note: `#[warn(dead_code)]` on by default [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: `hash_map` [INFO] [stdout] --> src/main.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut hash_map: HashMap = HashMap::new(); [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: 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] = note: `#[warn(dead_code)]` on by default [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.73s [INFO] running `Command { std: "docker" "inspect" "17d1e6c43e253f875cfacf71c3a2358ede09d7f30f11e015458e8142ca22d8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d1e6c43e253f875cfacf71c3a2358ede09d7f30f11e015458e8142ca22d8d6", kill_on_drop: false }` [INFO] [stdout] 17d1e6c43e253f875cfacf71c3a2358ede09d7f30f11e015458e8142ca22d8d6