Dec 01 06:52:26.700 INFO testing openzen/slpp-bitcoin against 1.30.1 for beta-1.31-5
Dec 01 06:52:26.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:52:27.221 INFO [stdout] 9c657c134ecc3a0abc62a040b465c5ef8a76c64601d40e2f2b4ba0d0525a65f3
Dec 01 06:52:27.223 INFO running `"docker" "start" "-a" "9c657c134ecc3a0abc62a040b465c5ef8a76c64601d40e2f2b4ba0d0525a65f3"`
Dec 01 06:52:28.280 INFO [stderr] usermod: no changes
Dec 01 06:52:28.422 INFO [stderr]    Compiling slpp v0.1.0 (/source)
Dec 01 06:52:29.647 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 06:52:29.647 INFO [stderr]   --> src/lib/engine/client.rs:20:14
Dec 01 06:52:29.647 INFO [stderr]    |
Dec 01 06:52:29.647 INFO [stderr] 20 |     for x in (0..EC_COMPRESSED_SIZE) {
Dec 01 06:52:29.647 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 06:52:29.647 INFO [stderr]    |
Dec 01 06:52:29.647 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 06:52:29.647 INFO [stderr] 
Dec 01 06:52:29.757 INFO [stderr] warning: unused variable: `n`
Dec 01 06:52:29.757 INFO [stderr]   --> src/main.rs:14:12
Dec 01 06:52:29.757 INFO [stderr]    |
Dec 01 06:52:29.757 INFO [stderr] 14 |         Ok(n) => match command.as_ref() {
Dec 01 06:52:29.757 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 01 06:52:29.757 INFO [stderr]    |
Dec 01 06:52:29.757 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 06:52:29.757 INFO [stderr] 
Dec 01 06:52:29.765 INFO [stderr] warning: type alias is never used: `data_chunk`
Dec 01 06:52:29.765 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 01 06:52:29.765 INFO [stderr]   |
Dec 01 06:52:29.765 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 01 06:52:29.765 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.765 INFO [stderr]   |
Dec 01 06:52:29.765 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 06:52:29.765 INFO [stderr] 
Dec 01 06:52:29.765 INFO [stderr] warning: type alias is never used: `ec_compressed`
Dec 01 06:52:29.765 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 01 06:52:29.765 INFO [stderr]   |
Dec 01 06:52:29.765 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 01 06:52:29.765 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.765 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: constant item is never used: `EC_COMPRESSED_SIZE`
Dec 01 06:52:29.768 INFO [stderr]  --> src/lib/engine/client.rs:4:1
Dec 01 06:52:29.768 INFO [stderr]   |
Dec 01 06:52:29.768 INFO [stderr] 4 | const EC_COMPRESSED_SIZE: usize = 33;
Dec 01 06:52:29.768 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `u32_to_data_chunk`
Dec 01 06:52:29.768 INFO [stderr]  --> src/lib/engine/client.rs:6:1
Dec 01 06:52:29.768 INFO [stderr]   |
Dec 01 06:52:29.768 INFO [stderr] 6 | fn u32_to_data_chunk(value: u32) -> data_chunk {
Dec 01 06:52:29.768 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `xor`
Dec 01 06:52:29.768 INFO [stderr]   --> src/lib/engine/client.rs:17:1
Dec 01 06:52:29.768 INFO [stderr]    |
Dec 01 06:52:29.768 INFO [stderr] 17 | fn xor(point1: ec_compressed, point2: ec_compressed) -> ec_compressed {
Dec 01 06:52:29.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `send_transaction`
Dec 01 06:52:29.768 INFO [stderr]   --> src/lib/engine/client.rs:29:1
Dec 01 06:52:29.768 INFO [stderr]    |
Dec 01 06:52:29.768 INFO [stderr] 29 | fn send_transaction() {}
Dec 01 06:52:29.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 01 06:52:29.768 INFO [stderr]   --> src/lib/engine/client.rs:31:1
Dec 01 06:52:29.768 INFO [stderr]    |
Dec 01 06:52:29.768 INFO [stderr] 31 | fn receive_transaction() {}
Dec 01 06:52:29.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `create_opening_tx`
Dec 01 06:52:29.768 INFO [stderr]   --> src/lib/engine/client.rs:33:1
Dec 01 06:52:29.768 INFO [stderr]    |
Dec 01 06:52:29.768 INFO [stderr] 33 | fn create_opening_tx() -> bool {
Dec 01 06:52:29.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.768 INFO [stderr] 
Dec 01 06:52:29.768 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 01 06:52:29.768 INFO [stderr]   --> src/lib/engine/client.rs:37:1
Dec 01 06:52:29.768 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 37 | fn create_commitment_tx() -> bool {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `uint32_to_data_chunk`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/node.rs:1:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 1 | fn uint32_to_data_chunk() {}
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `send_transaction`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/node.rs:3:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 3 | fn send_transaction() {}
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/node.rs:5:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 5 | fn receive_transaction() -> bool {
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `xor`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/node.rs:9:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 9 | fn xor() -> bool {
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `is_it_tx_in_blockchain`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:13:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 13 | fn is_it_tx_in_blockchain() -> isize {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `check_all_prev_tx`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:19:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 19 | fn check_all_prev_tx() -> isize {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `validate_tx`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:23:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 23 | fn validate_tx() -> bool {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `broadcast_tx`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:27:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 27 | fn broadcast_tx() -> bool {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `create_after_timelock_transaction`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:31:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 31 | fn create_after_timelock_transaction() -> bool {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:35:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 35 | fn create_commitment_tx() -> bool {
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: function is never used: `server_handler`
Dec 01 06:52:29.769 INFO [stderr]   --> src/lib/engine/node.rs:39:1
Dec 01 06:52:29.769 INFO [stderr]    |
Dec 01 06:52:29.769 INFO [stderr] 39 | fn server_handler() {}
Dec 01 06:52:29.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: type `data_chunk` should have a camel case name such as `DataChunk`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 01 06:52:29.769 INFO [stderr] 
Dec 01 06:52:29.769 INFO [stderr] warning: type `ec_compressed` should have a camel case name such as `EcCompressed`
Dec 01 06:52:29.769 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 01 06:52:29.769 INFO [stderr]   |
Dec 01 06:52:29.769 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 01 06:52:29.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:29.770 INFO [stderr] 
Dec 01 06:52:30.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 01 06:52:30.411 INFO [stderr] su: No module specific data is present
Dec 01 06:52:30.961 INFO running `"docker" "inspect" "9c657c134ecc3a0abc62a040b465c5ef8a76c64601d40e2f2b4ba0d0525a65f3"`
Dec 01 06:52:31.250 INFO running `"docker" "rm" "-f" "9c657c134ecc3a0abc62a040b465c5ef8a76c64601d40e2f2b4ba0d0525a65f3"`
Dec 01 06:52:31.567 INFO [stdout] 9c657c134ecc3a0abc62a040b465c5ef8a76c64601d40e2f2b4ba0d0525a65f3
Dec 01 06:52:31.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:52:31.992 INFO [stdout] 45cb0704ac12a07fd8ba459c87eec8efc838cbc92a4c5549d2f00f26cfdfe5cc
Dec 01 06:52:31.995 INFO running `"docker" "start" "-a" "45cb0704ac12a07fd8ba459c87eec8efc838cbc92a4c5549d2f00f26cfdfe5cc"`
Dec 01 06:52:33.743 INFO [stderr] usermod: no changes
Dec 01 06:52:33.888 INFO [stderr]    Compiling slpp v0.1.0 (/source)
Dec 01 06:52:34.887 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 01 06:52:34.888 INFO [stderr]   --> src/lib/engine/client.rs:20:14
Dec 01 06:52:34.888 INFO [stderr]    |
Dec 01 06:52:34.888 INFO [stderr] 20 |     for x in (0..EC_COMPRESSED_SIZE) {
Dec 01 06:52:34.888 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 06:52:34.889 INFO [stderr]    |
Dec 01 06:52:34.889 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 06:52:34.889 INFO [stderr] 
Dec 01 06:52:34.955 INFO [stderr] warning: unused variable: `n`
Dec 01 06:52:34.955 INFO [stderr]   --> src/main.rs:14:12
Dec 01 06:52:34.955 INFO [stderr]    |
Dec 01 06:52:34.955 INFO [stderr] 14 |         Ok(n) => match command.as_ref() {
Dec 01 06:52:34.955 INFO [stderr]    |            ^ help: consider using `_n` instead
Dec 01 06:52:34.955 INFO [stderr]    |
Dec 01 06:52:34.955 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 06:52:34.955 INFO [stderr] 
Dec 01 06:52:34.975 INFO [stderr] warning: type alias is never used: `data_chunk`
Dec 01 06:52:34.975 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 01 06:52:34.975 INFO [stderr]   |
Dec 01 06:52:34.975 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 01 06:52:34.975 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.975 INFO [stderr]   |
Dec 01 06:52:34.975 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 06:52:34.975 INFO [stderr] 
Dec 01 06:52:34.975 INFO [stderr] warning: type alias is never used: `ec_compressed`
Dec 01 06:52:34.975 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 01 06:52:34.975 INFO [stderr]   |
Dec 01 06:52:34.975 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 01 06:52:34.975 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.975 INFO [stderr] 
Dec 01 06:52:34.975 INFO [stderr] warning: constant item is never used: `EC_COMPRESSED_SIZE`
Dec 01 06:52:34.975 INFO [stderr]  --> src/lib/engine/client.rs:4:1
Dec 01 06:52:34.975 INFO [stderr]   |
Dec 01 06:52:34.975 INFO [stderr] 4 | const EC_COMPRESSED_SIZE: usize = 33;
Dec 01 06:52:34.975 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.975 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `u32_to_data_chunk`
Dec 01 06:52:34.976 INFO [stderr]  --> src/lib/engine/client.rs:6:1
Dec 01 06:52:34.976 INFO [stderr]   |
Dec 01 06:52:34.976 INFO [stderr] 6 | fn u32_to_data_chunk(value: u32) -> data_chunk {
Dec 01 06:52:34.976 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `xor`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/client.rs:17:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 17 | fn xor(point1: ec_compressed, point2: ec_compressed) -> ec_compressed {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `send_transaction`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/client.rs:29:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 29 | fn send_transaction() {}
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/client.rs:31:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 31 | fn receive_transaction() {}
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `create_opening_tx`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/client.rs:33:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 33 | fn create_opening_tx() -> bool {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/client.rs:37:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 37 | fn create_commitment_tx() -> bool {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `uint32_to_data_chunk`
Dec 01 06:52:34.976 INFO [stderr]  --> src/lib/engine/node.rs:1:1
Dec 01 06:52:34.976 INFO [stderr]   |
Dec 01 06:52:34.976 INFO [stderr] 1 | fn uint32_to_data_chunk() {}
Dec 01 06:52:34.976 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `send_transaction`
Dec 01 06:52:34.976 INFO [stderr]  --> src/lib/engine/node.rs:3:1
Dec 01 06:52:34.976 INFO [stderr]   |
Dec 01 06:52:34.976 INFO [stderr] 3 | fn send_transaction() {}
Dec 01 06:52:34.976 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `receive_transaction`
Dec 01 06:52:34.976 INFO [stderr]  --> src/lib/engine/node.rs:5:1
Dec 01 06:52:34.976 INFO [stderr]   |
Dec 01 06:52:34.976 INFO [stderr] 5 | fn receive_transaction() -> bool {
Dec 01 06:52:34.976 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `xor`
Dec 01 06:52:34.976 INFO [stderr]  --> src/lib/engine/node.rs:9:1
Dec 01 06:52:34.976 INFO [stderr]   |
Dec 01 06:52:34.976 INFO [stderr] 9 | fn xor() -> bool {
Dec 01 06:52:34.976 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `is_it_tx_in_blockchain`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/node.rs:13:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 13 | fn is_it_tx_in_blockchain() -> isize {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `check_all_prev_tx`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/node.rs:19:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 19 | fn check_all_prev_tx() -> isize {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `validate_tx`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/node.rs:23:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.976 INFO [stderr] 23 | fn validate_tx() -> bool {
Dec 01 06:52:34.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.976 INFO [stderr] 
Dec 01 06:52:34.976 INFO [stderr] warning: function is never used: `broadcast_tx`
Dec 01 06:52:34.976 INFO [stderr]   --> src/lib/engine/node.rs:27:1
Dec 01 06:52:34.976 INFO [stderr]    |
Dec 01 06:52:34.977 INFO [stderr] 27 | fn broadcast_tx() -> bool {
Dec 01 06:52:34.977 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:34.977 INFO [stderr] warning: function is never used: `create_after_timelock_transaction`
Dec 01 06:52:34.977 INFO [stderr]   --> src/lib/engine/node.rs:31:1
Dec 01 06:52:34.977 INFO [stderr]    |
Dec 01 06:52:34.977 INFO [stderr] 31 | fn create_after_timelock_transaction() -> bool {
Dec 01 06:52:34.977 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:34.977 INFO [stderr] warning: function is never used: `create_commitment_tx`
Dec 01 06:52:34.977 INFO [stderr]   --> src/lib/engine/node.rs:35:1
Dec 01 06:52:34.977 INFO [stderr]    |
Dec 01 06:52:34.977 INFO [stderr] 35 | fn create_commitment_tx() -> bool {
Dec 01 06:52:34.977 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:34.977 INFO [stderr] warning: function is never used: `server_handler`
Dec 01 06:52:34.977 INFO [stderr]   --> src/lib/engine/node.rs:39:1
Dec 01 06:52:34.977 INFO [stderr]    |
Dec 01 06:52:34.977 INFO [stderr] 39 | fn server_handler() {}
Dec 01 06:52:34.977 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:34.977 INFO [stderr] warning: type `data_chunk` should have a camel case name such as `DataChunk`
Dec 01 06:52:34.977 INFO [stderr]  --> src/lib/engine/client.rs:1:1
Dec 01 06:52:34.977 INFO [stderr]   |
Dec 01 06:52:34.977 INFO [stderr] 1 | pub type data_chunk = Vec<u8>;
Dec 01 06:52:34.977 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr]   |
Dec 01 06:52:34.977 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:34.977 INFO [stderr] warning: type `ec_compressed` should have a camel case name such as `EcCompressed`
Dec 01 06:52:34.977 INFO [stderr]  --> src/lib/engine/client.rs:2:1
Dec 01 06:52:34.977 INFO [stderr]   |
Dec 01 06:52:34.977 INFO [stderr] 2 | pub type ec_compressed = Vec<usize>;
Dec 01 06:52:34.977 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:52:34.977 INFO [stderr] 
Dec 01 06:52:35.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 01 06:52:35.559 INFO [stderr] su: No module specific data is present
Dec 01 06:52:36.131 INFO running `"docker" "inspect" "45cb0704ac12a07fd8ba459c87eec8efc838cbc92a4c5549d2f00f26cfdfe5cc"`
Dec 01 06:52:36.493 INFO running `"docker" "rm" "-f" "45cb0704ac12a07fd8ba459c87eec8efc838cbc92a4c5549d2f00f26cfdfe5cc"`
Dec 01 06:52:36.747 INFO [stdout] 45cb0704ac12a07fd8ba459c87eec8efc838cbc92a4c5549d2f00f26cfdfe5cc
Dec 01 06:52:36.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:52:37.271 INFO [stdout] 6504e56d98e46dd3869aa5abd943939872c00f03894e8fe684d297de8f82fa50
Dec 01 06:52:37.277 INFO running `"docker" "start" "-a" "6504e56d98e46dd3869aa5abd943939872c00f03894e8fe684d297de8f82fa50"`
Dec 01 06:52:38.349 INFO [stderr] usermod: no changes
Dec 01 06:52:38.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 06:52:38.491 INFO [stderr]      Running /target/debug/deps/slpp-3db467670dceb4bc
Dec 01 06:52:38.495 INFO [stdout] 
Dec 01 06:52:38.495 INFO [stdout] running 0 tests
Dec 01 06:52:38.495 INFO [stdout] 
Dec 01 06:52:38.495 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:52:38.495 INFO [stdout] 
Dec 01 06:52:38.500 INFO [stderr] su: No module specific data is present
Dec 01 06:52:39.349 INFO running `"docker" "inspect" "6504e56d98e46dd3869aa5abd943939872c00f03894e8fe684d297de8f82fa50"`
Dec 01 06:52:39.629 INFO running `"docker" "rm" "-f" "6504e56d98e46dd3869aa5abd943939872c00f03894e8fe684d297de8f82fa50"`
Dec 01 06:52:39.964 INFO [stdout] 6504e56d98e46dd3869aa5abd943939872c00f03894e8fe684d297de8f82fa50
