Dec 19 11:26:21.325 INFO checking openzen/slpp-bitcoin against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:26:21.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/openzen/slpp-bitcoin:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:26:21.796 INFO [stdout] 1448912dfa5a172d8a44d6df7aace69a6e0a85168f660fd046bddf5ce79fdc39
Dec 19 11:26:21.796 INFO running `"docker" "start" "-a" "1448912dfa5a172d8a44d6df7aace69a6e0a85168f660fd046bddf5ce79fdc39"`
Dec 19 11:26:24.157 INFO [stderr]     Checking slpp v0.1.0 (/opt/crater/workdir)
Dec 19 11:26:24.788 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 11:26:24.788 INFO [stderr]   --> src/lib/engine/client.rs:20:14
Dec 19 11:26:24.788 INFO [stderr]    |
Dec 19 11:26:24.788 INFO [stderr] 20 |     for x in (0..EC_COMPRESSED_SIZE) {
Dec 19 11:26:24.788 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 11:26:24.788 INFO [stderr]    |
Dec 19 11:26:24.788 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 11:26:24.788 INFO [stderr] 
Dec 19 11:26:24.808 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 11:26:24.808 INFO [stderr]   --> src/lib/engine/client.rs:20:14
Dec 19 11:26:24.808 INFO [stderr]    |
Dec 19 11:26:24.808 INFO [stderr] 20 |     for x in (0..EC_COMPRESSED_SIZE) {
Dec 19 11:26:24.808 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 11:26:24.808 INFO [stderr]    |
Dec 19 11:26:24.808 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 11:26:24.808 INFO [stderr] 
Dec 19 11:26:24.932 INFO [stderr] warning: unused variable: `n`
Dec 19 11:26:24.932 INFO [stderr]   --> src/main.rs:14:12
Dec 19 11:26:24.932 INFO [stderr]    |
Dec 19 11:26:24.932 INFO [stderr] 14 |         Ok(n) => match command.as_ref() {
Dec 19 11:26:24.932 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 19 11:26:24.932 INFO [stderr]    |
Dec 19 11:26:24.932 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:26:24.932 INFO [stderr] 
Dec 19 11:26:24.944 INFO [stderr] warning: unused variable: `n`
Dec 19 11:26:24.944 INFO [stderr]   --> src/main.rs:14:12
Dec 19 11:26:24.944 INFO [stderr]    |
Dec 19 11:26:24.944 INFO [stderr] 14 |         Ok(n) => match command.as_ref() {
Dec 19 11:26:24.944 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 19 11:26:24.944 INFO [stderr]    |
Dec 19 11:26:24.944 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:26:24.944 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: type alias is never used: `data_chunk`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: type alias is never used: `ec_compressed`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: constant item is never used: `EC_COMPRESSED_SIZE`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/client.rs:4:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 4 | const EC_COMPRESSED_SIZE: usize = 33;
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `u32_to_data_chunk`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/client.rs:6:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 6 | fn u32_to_data_chunk(value: u32) -> data_chunk {
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `xor`
Dec 19 11:26:24.953 INFO [stderr]   --> src/lib/engine/client.rs:17:1
Dec 19 11:26:24.953 INFO [stderr]    |
Dec 19 11:26:24.953 INFO [stderr] 17 | fn xor(point1: ec_compressed, point2: ec_compressed) -> ec_compressed {
Dec 19 11:26:24.953 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `send_transaction`
Dec 19 11:26:24.953 INFO [stderr]   --> src/lib/engine/client.rs:29:1
Dec 19 11:26:24.953 INFO [stderr]    |
Dec 19 11:26:24.953 INFO [stderr] 29 | fn send_transaction() {}
Dec 19 11:26:24.953 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 19 11:26:24.953 INFO [stderr]   --> src/lib/engine/client.rs:31:1
Dec 19 11:26:24.953 INFO [stderr]    |
Dec 19 11:26:24.953 INFO [stderr] 31 | fn receive_transaction() {}
Dec 19 11:26:24.953 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `create_opening_tx`
Dec 19 11:26:24.953 INFO [stderr]   --> src/lib/engine/client.rs:33:1
Dec 19 11:26:24.953 INFO [stderr]    |
Dec 19 11:26:24.953 INFO [stderr] 33 | fn create_opening_tx() -> bool {
Dec 19 11:26:24.953 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 19 11:26:24.953 INFO [stderr]   --> src/lib/engine/client.rs:37:1
Dec 19 11:26:24.953 INFO [stderr]    |
Dec 19 11:26:24.953 INFO [stderr] 37 | fn create_commitment_tx() -> bool {
Dec 19 11:26:24.953 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `uint32_to_data_chunk`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/node.rs:1:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 1 | fn uint32_to_data_chunk() {}
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `send_transaction`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/node.rs:3:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 3 | fn send_transaction() {}
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/node.rs:5:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 5 | fn receive_transaction() -> bool {
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.953 INFO [stderr] 
Dec 19 11:26:24.953 INFO [stderr] warning: function is never used: `xor`
Dec 19 11:26:24.953 INFO [stderr]  --> src/lib/engine/node.rs:9:1
Dec 19 11:26:24.953 INFO [stderr]   |
Dec 19 11:26:24.953 INFO [stderr] 9 | fn xor() -> bool {
Dec 19 11:26:24.953 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `is_it_tx_in_blockchain`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:13:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 13 | fn is_it_tx_in_blockchain() -> isize {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `check_all_prev_tx`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:19:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 19 | fn check_all_prev_tx() -> isize {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `validate_tx`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:23:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 23 | fn validate_tx() -> bool {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `broadcast_tx`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:27:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 27 | fn broadcast_tx() -> bool {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `create_after_timelock_transaction`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:31:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 31 | fn create_after_timelock_transaction() -> bool {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:35:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 35 | fn create_commitment_tx() -> bool {
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: function is never used: `server_handler`
Dec 19 11:26:24.954 INFO [stderr]   --> src/lib/engine/node.rs:39:1
Dec 19 11:26:24.954 INFO [stderr]    |
Dec 19 11:26:24.954 INFO [stderr] 39 | fn server_handler() {}
Dec 19 11:26:24.954 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: type `data_chunk` should have a camel case name such as `DataChunk`
Dec 19 11:26:24.954 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 19 11:26:24.954 INFO [stderr]   |
Dec 19 11:26:24.954 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 19 11:26:24.954 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr]   |
Dec 19 11:26:24.954 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.954 INFO [stderr] warning: type `ec_compressed` should have a camel case name such as `EcCompressed`
Dec 19 11:26:24.954 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 19 11:26:24.954 INFO [stderr]   |
Dec 19 11:26:24.954 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 19 11:26:24.954 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.954 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: type alias is never used: `data_chunk`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: type alias is never used: `ec_compressed`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: constant item is never used: `EC_COMPRESSED_SIZE`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/client.rs:4:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 4 | const EC_COMPRESSED_SIZE: usize = 33;
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `u32_to_data_chunk`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/client.rs:6:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 6 | fn u32_to_data_chunk(value: u32) -> data_chunk {
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `xor`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/client.rs:17:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 17 | fn xor(point1: ec_compressed, point2: ec_compressed) -> ec_compressed {
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `send_transaction`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/client.rs:29:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 29 | fn send_transaction() {}
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/client.rs:31:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 31 | fn receive_transaction() {}
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `create_opening_tx`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/client.rs:33:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 33 | fn create_opening_tx() -> bool {
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/client.rs:37:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 37 | fn create_commitment_tx() -> bool {
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `uint32_to_data_chunk`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/node.rs:1:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 1 | fn uint32_to_data_chunk() {}
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `send_transaction`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/node.rs:3:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 3 | fn send_transaction() {}
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/node.rs:5:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 5 | fn receive_transaction() -> bool {
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `xor`
Dec 19 11:26:24.989 INFO [stderr]  --> src/lib/engine/node.rs:9:1
Dec 19 11:26:24.989 INFO [stderr]   |
Dec 19 11:26:24.989 INFO [stderr] 9 | fn xor() -> bool {
Dec 19 11:26:24.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `is_it_tx_in_blockchain`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/node.rs:13:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 13 | fn is_it_tx_in_blockchain() -> isize {
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `check_all_prev_tx`
Dec 19 11:26:24.989 INFO [stderr]   --> src/lib/engine/node.rs:19:1
Dec 19 11:26:24.989 INFO [stderr]    |
Dec 19 11:26:24.989 INFO [stderr] 19 | fn check_all_prev_tx() -> isize {
Dec 19 11:26:24.989 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.989 INFO [stderr] 
Dec 19 11:26:24.989 INFO [stderr] warning: function is never used: `validate_tx`
Dec 19 11:26:24.990 INFO [stderr]   --> src/lib/engine/node.rs:23:1
Dec 19 11:26:24.990 INFO [stderr]    |
Dec 19 11:26:24.990 INFO [stderr] 23 | fn validate_tx() -> bool {
Dec 19 11:26:24.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: function is never used: `broadcast_tx`
Dec 19 11:26:24.990 INFO [stderr]   --> src/lib/engine/node.rs:27:1
Dec 19 11:26:24.990 INFO [stderr]    |
Dec 19 11:26:24.990 INFO [stderr] 27 | fn broadcast_tx() -> bool {
Dec 19 11:26:24.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: function is never used: `create_after_timelock_transaction`
Dec 19 11:26:24.990 INFO [stderr]   --> src/lib/engine/node.rs:31:1
Dec 19 11:26:24.990 INFO [stderr]    |
Dec 19 11:26:24.990 INFO [stderr] 31 | fn create_after_timelock_transaction() -> bool {
Dec 19 11:26:24.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 19 11:26:24.990 INFO [stderr]   --> src/lib/engine/node.rs:35:1
Dec 19 11:26:24.990 INFO [stderr]    |
Dec 19 11:26:24.990 INFO [stderr] 35 | fn create_commitment_tx() -> bool {
Dec 19 11:26:24.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: function is never used: `server_handler`
Dec 19 11:26:24.990 INFO [stderr]   --> src/lib/engine/node.rs:39:1
Dec 19 11:26:24.990 INFO [stderr]    |
Dec 19 11:26:24.990 INFO [stderr] 39 | fn server_handler() {}
Dec 19 11:26:24.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: type `data_chunk` should have a camel case name such as `DataChunk`
Dec 19 11:26:24.990 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 19 11:26:24.990 INFO [stderr]   |
Dec 19 11:26:24.990 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 19 11:26:24.990 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr]   |
Dec 19 11:26:24.990 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:24.990 INFO [stderr] warning: type `ec_compressed` should have a camel case name such as `EcCompressed`
Dec 19 11:26:24.990 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 19 11:26:24.990 INFO [stderr]   |
Dec 19 11:26:24.990 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 19 11:26:24.990 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:26:24.990 INFO [stderr] 
Dec 19 11:26:25.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 19 11:26:25.908 INFO running `"docker" "inspect" "1448912dfa5a172d8a44d6df7aace69a6e0a85168f660fd046bddf5ce79fdc39"`
Dec 19 11:26:26.192 INFO running `"docker" "rm" "-f" "1448912dfa5a172d8a44d6df7aace69a6e0a85168f660fd046bddf5ce79fdc39"`
Dec 19 11:26:26.512 INFO [stdout] 1448912dfa5a172d8a44d6df7aace69a6e0a85168f660fd046bddf5ce79fdc39