[INFO] cloning repository https://github.com/akotsampaseris/mockblock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akotsampaseris/mockblock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakotsampaseris%2Fmockblock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakotsampaseris%2Fmockblock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a223c0b52465c2e89ab84b8fff02c77e70265218 [INFO] checking akotsampaseris/mockblock against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakotsampaseris%2Fmockblock" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/akotsampaseris/mockblock [INFO] finished tweaking git repo https://github.com/akotsampaseris/mockblock [INFO] tweaked toml for git repo https://github.com/akotsampaseris/mockblock written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akotsampaseris/mockblock on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/akotsampaseris/mockblock 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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 akotsampaseris/mockblock against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakotsampaseris%2Fmockblock" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/akotsampaseris/mockblock [INFO] finished tweaking git repo https://github.com/akotsampaseris/mockblock [INFO] tweaked toml for git repo https://github.com/akotsampaseris/mockblock written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akotsampaseris/mockblock on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/akotsampaseris/mockblock 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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 ethereum-types v0.15.1 [INFO] [stderr] Downloaded impl-rlp v0.4.0 [INFO] [stderr] Downloaded impl-codec v0.7.1 [INFO] [stderr] Downloaded impl-serde v0.5.0 [INFO] [stderr] Downloaded ethbloom v0.14.1 [INFO] [stderr] Downloaded primitive-types v0.13.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.7.4 [INFO] [stderr] Downloaded parity-scale-codec v3.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad1a97664f1223ddeb934e6816a458b3821896b4a79e0e935f73e9ff8799edc7 [INFO] running `Command { std: "docker" "start" "-a" "ad1a97664f1223ddeb934e6816a458b3821896b4a79e0e935f73e9ff8799edc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad1a97664f1223ddeb934e6816a458b3821896b4a79e0e935f73e9ff8799edc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1a97664f1223ddeb934e6816a458b3821896b4a79e0e935f73e9ff8799edc7", kill_on_drop: false }` [INFO] [stdout] ad1a97664f1223ddeb934e6816a458b3821896b4a79e0e935f73e9ff8799edc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c953c0405bd6e64fa481260dcb95a6e1f8d60b76d1f6ecbf3dfbfa3367f35c62 [INFO] running `Command { std: "docker" "start" "-a" "c953c0405bd6e64fa481260dcb95a6e1f8d60b76d1f6ecbf3dfbfa3367f35c62", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking uint v0.10.0 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking rlp v0.6.1 [INFO] [stderr] Checking impl-rlp v0.4.0 [INFO] [stderr] Checking getrandom v0.2.15 [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 fixed-hash v0.8.0 [INFO] [stderr] Checking impl-serde v0.5.0 [INFO] [stderr] Checking primitive-types v0.13.1 [INFO] [stderr] Checking ethbloom v0.14.1 [INFO] [stderr] Checking ethereum-types v0.15.1 [INFO] [stderr] Checking mockblock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `U256` [INFO] [stdout] --> src/block_producer.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use ethereum_types::{Address, H256, U256}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `U256` [INFO] [stdout] --> src/block_producer.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use ethereum_types::{Address, H256, U256}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_GAS_LIMIT` is never used [INFO] [stdout] --> src/block_producer.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const BLOCK_GAS_LIMIT: u64 = 10_000_000; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_BASE_FEE` is never used [INFO] [stdout] --> src/block_producer.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BLOCK_BASE_FEE: u64 = 1_000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOCK_MINER` is never used [INFO] [stdout] --> src/block_producer.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const MOCK_MINER: Address = Address::repeat_byte(0xff); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `produce_block` is never used [INFO] [stdout] --> src/block_producer.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn produce_block( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_block` is never used [INFO] [stdout] --> src/block_producer.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn hash_block(block: &Block) -> H256 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mempool` is never constructed [INFO] [stdout] --> src/mempool.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Mempool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/mempool.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Mempool { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 12 | /// Creates an empty mempool [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn add(&mut self, tx: Transaction) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn add_to_front(&mut self, tx: Transaction) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn first(&self) -> Option<&Transaction> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn last(&self) -> Option<&Transaction> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn pop_front(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn pop_back(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn all(&self) -> &VecDeque { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/state.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_genesis`, `get_balance`, `get_nonce`, `apply_transaction`, and `insert_account` are never used [INFO] [stdout] --> src/state.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl State { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 12 | // Creates empty state [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn from_genesis(accounts: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_balance(&self, address: &Address) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get_nonce(&self, address: &Address) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn apply_transaction(&mut self, tx: Transaction) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn insert_account(&mut self, addr: Address, account: AccountState) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccountState` is never constructed [INFO] [stdout] --> src/types.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct AccountState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Transaction` is never constructed [INFO] [stdout] --> src/types.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Transaction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/types.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_unix_timestamp` is never used [INFO] [stdout] --> src/utils.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn current_unix_timestamp() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_GAS_LIMIT` is never used [INFO] [stdout] --> src/block_producer.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const BLOCK_GAS_LIMIT: u64 = 10_000_000; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.62s [INFO] [stdout] warning: constant `BLOCK_BASE_FEE` is never used [INFO] [stdout] --> src/block_producer.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BLOCK_BASE_FEE: u64 = 1_000; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOCK_MINER` is never used [INFO] [stdout] --> src/block_producer.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const MOCK_MINER: Address = Address::repeat_byte(0xff); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `produce_block` is never used [INFO] [stdout] --> src/block_producer.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn produce_block( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_block` is never used [INFO] [stdout] --> src/block_producer.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn hash_block(block: &Block) -> H256 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mempool` is never constructed [INFO] [stdout] --> src/mempool.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Mempool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/mempool.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Mempool { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 12 | /// Creates an empty mempool [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn add(&mut self, tx: Transaction) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn add_to_front(&mut self, tx: Transaction) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn first(&self) -> Option<&Transaction> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn last(&self) -> Option<&Transaction> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn pop_front(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn pop_back(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn all(&self) -> &VecDeque { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/state.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_genesis`, `get_balance`, `get_nonce`, `apply_transaction`, and `insert_account` are never used [INFO] [stdout] --> src/state.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl State { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 12 | // Creates empty state [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn from_genesis(accounts: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_balance(&self, address: &Address) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get_nonce(&self, address: &Address) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn apply_transaction(&mut self, tx: Transaction) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn insert_account(&mut self, addr: Address, account: AccountState) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccountState` is never constructed [INFO] [stdout] --> src/types.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct AccountState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Transaction` is never constructed [INFO] [stdout] --> src/types.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Transaction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/types.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_unix_timestamp` is never used [INFO] [stdout] --> src/utils.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn current_unix_timestamp() -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c953c0405bd6e64fa481260dcb95a6e1f8d60b76d1f6ecbf3dfbfa3367f35c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c953c0405bd6e64fa481260dcb95a6e1f8d60b76d1f6ecbf3dfbfa3367f35c62", kill_on_drop: false }` [INFO] [stdout] c953c0405bd6e64fa481260dcb95a6e1f8d60b76d1f6ecbf3dfbfa3367f35c62