Oct 13 04:20:22.032 INFO checking Hrishikesh-Thakkar/Bitcoin_Wallet_Rust against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 04:20:22.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 04:20:22.436 INFO blam! 1d7164c55df948952f7757f305fb58977d375dcdd0ba39639cbdb09c613b121d
Oct 13 04:20:22.437 INFO running `"docker" "start" "-a" "1d7164c55df948952f7757f305fb58977d375dcdd0ba39639cbdb09c613b121d"`
Oct 13 04:20:24.033 INFO kablam! usermod: no changes
Oct 13 04:20:24.188 INFO kablam!     Checking base58 v0.1.0
Oct 13 04:20:24.188 INFO kablam!    Compiling secp256k1 v0.8.2
Oct 13 04:20:24.188 INFO kablam!     Checking serde v0.6.15
Oct 13 04:20:30.360 INFO kablam!     Checking strason v0.3.4
Oct 13 04:20:31.824 INFO kablam!     Checking bitcoin v0.11.0
Oct 13 04:20:36.304 INFO kablam!     Checking hello_world v0.1.0 (/source)
Oct 13 04:20:38.467 INFO kablam! warning: unused import: `std::env`
Oct 13 04:20:38.467 INFO kablam!  --> src/main.rs:7:5
Oct 13 04:20:38.467 INFO kablam!   |
Oct 13 04:20:38.467 INFO kablam! 7 | use std::env;
Oct 13 04:20:38.467 INFO kablam!   |     ^^^^^^^^
Oct 13 04:20:38.467 INFO kablam!   |
Oct 13 04:20:38.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:20:38.467 INFO kablam! 
Oct 13 04:20:38.467 INFO kablam! warning: unused import: `std::str`
Oct 13 04:20:38.467 INFO kablam!  --> src/transaction.rs:6:5
Oct 13 04:20:38.467 INFO kablam!   |
Oct 13 04:20:38.468 INFO kablam! 6 | use std::str;
Oct 13 04:20:38.468 INFO kablam!   |     ^^^^^^^^
Oct 13 04:20:38.468 INFO kablam! 
Oct 13 04:20:38.469 INFO kablam! warning: unused import: `std::string::String`
Oct 13 04:20:38.469 INFO kablam!  --> src/transaction.rs:7:5
Oct 13 04:20:38.469 INFO kablam!   |
Oct 13 04:20:38.469 INFO kablam! 7 | use std::string::String;
Oct 13 04:20:38.470 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.470 INFO kablam! 
Oct 13 04:20:38.470 INFO kablam! warning: unused import: `bitcoin::util::address::Address`
Oct 13 04:20:38.470 INFO kablam!  --> src/transaction.rs:8:5
Oct 13 04:20:38.470 INFO kablam!   |
Oct 13 04:20:38.471 INFO kablam! 8 | use bitcoin::util::address::Address;
Oct 13 04:20:38.471 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.471 INFO kablam! 
Oct 13 04:20:38.471 INFO kablam! warning: unused import: `bitcoin::util::address::Privkey`
Oct 13 04:20:38.471 INFO kablam!  --> src/transaction.rs:9:5
Oct 13 04:20:38.471 INFO kablam!   |
Oct 13 04:20:38.471 INFO kablam! 9 | use bitcoin::util::address::Privkey;
Oct 13 04:20:38.471 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.471 INFO kablam! 
Oct 13 04:20:38.472 INFO kablam! warning: unused import: `Hash160`
Oct 13 04:20:38.472 INFO kablam!   --> src/transaction.rs:14:27
Oct 13 04:20:38.472 INFO kablam!    |
Oct 13 04:20:38.472 INFO kablam! 14 | use bitcoin::util::hash::{Hash160, Sha256dHash};
Oct 13 04:20:38.472 INFO kablam!    |                           ^^^^^^^
Oct 13 04:20:38.472 INFO kablam! 
Oct 13 04:20:38.472 INFO kablam! warning: unused import: `ToBase58`
Oct 13 04:20:38.472 INFO kablam!   --> src/transaction.rs:17:14
Oct 13 04:20:38.472 INFO kablam!    |
Oct 13 04:20:38.472 INFO kablam! 17 | use base58::{ToBase58, FromBase58};
Oct 13 04:20:38.472 INFO kablam!    |              ^^^^^^^^
Oct 13 04:20:38.473 INFO kablam! 
Oct 13 04:20:38.608 INFO kablam! warning: unused variable: `network`
Oct 13 04:20:38.608 INFO kablam!   --> src/transaction.rs:21:9
Oct 13 04:20:38.608 INFO kablam!    |
Oct 13 04:20:38.608 INFO kablam! 21 |     let network = Network::Bitcoin;
Oct 13 04:20:38.608 INFO kablam!    |         ^^^^^^^ help: consider using `_network` instead
Oct 13 04:20:38.608 INFO kablam!    |
Oct 13 04:20:38.608 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:20:38.608 INFO kablam! 
Oct 13 04:20:38.608 INFO kablam! warning: unused variable: `sighash`
Oct 13 04:20:38.608 INFO kablam!   --> src/transaction.rs:26:9
Oct 13 04:20:38.608 INFO kablam!    |
Oct 13 04:20:38.609 INFO kablam! 26 |     let sighash = SigHashType::All;
Oct 13 04:20:38.609 INFO kablam!    |         ^^^^^^^ help: consider using `_sighash` instead
Oct 13 04:20:38.609 INFO kablam! 
Oct 13 04:20:38.609 INFO kablam! warning: unused variable: `s`
Oct 13 04:20:38.609 INFO kablam!   --> src/transaction.rs:31:9
Oct 13 04:20:38.609 INFO kablam!    |
Oct 13 04:20:38.609 INFO kablam! 31 |     let s = Secp256k1::new();
Oct 13 04:20:38.609 INFO kablam!    |         ^ help: consider using `_s` instead
Oct 13 04:20:38.609 INFO kablam! 
Oct 13 04:20:38.646 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:20:38.646 INFO kablam!   --> src/transaction.rs:52:9
Oct 13 04:20:38.646 INFO kablam!    |
Oct 13 04:20:38.646 INFO kablam! 52 |     let mut txin = TxIn {
Oct 13 04:20:38.646 INFO kablam!    |         ----^^^^
Oct 13 04:20:38.646 INFO kablam!    |         |
Oct 13 04:20:38.647 INFO kablam!    |         help: remove this `mut`
Oct 13 04:20:38.647 INFO kablam!    |
Oct 13 04:20:38.647 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:20:38.647 INFO kablam! 
Oct 13 04:20:38.647 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:20:38.647 INFO kablam!   --> src/transaction.rs:62:9
Oct 13 04:20:38.647 INFO kablam!    |
Oct 13 04:20:38.647 INFO kablam! 62 |     let mut transaction = Transaction {
Oct 13 04:20:38.647 INFO kablam!    |         ----^^^^^^^^^^^
Oct 13 04:20:38.647 INFO kablam!    |         |
Oct 13 04:20:38.647 INFO kablam!    |         help: remove this `mut`
Oct 13 04:20:38.647 INFO kablam! 
Oct 13 04:20:38.647 INFO kablam! warning: function is never used: `generate_address`
Oct 13 04:20:38.647 INFO kablam!   --> src/address.rs:14:1
Oct 13 04:20:38.647 INFO kablam!    |
Oct 13 04:20:38.647 INFO kablam! 14 | pub fn generate_address(nwork: &str) -> (String, String) {
Oct 13 04:20:38.647 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.647 INFO kablam!    |
Oct 13 04:20:38.647 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:20:38.647 INFO kablam! 
Oct 13 04:20:38.647 INFO kablam! warning: function is never used: `options`
Oct 13 04:20:38.647 INFO kablam!   --> src/main.rs:11:1
Oct 13 04:20:38.647 INFO kablam!    |
Oct 13 04:20:38.647 INFO kablam! 11 | fn options() -> i32 {
Oct 13 04:20:38.647 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.647 INFO kablam! 
Oct 13 04:20:38.763 INFO kablam! warning: unused import: `std::env`
Oct 13 04:20:38.764 INFO kablam!  --> src/main.rs:7:5
Oct 13 04:20:38.764 INFO kablam!   |
Oct 13 04:20:38.764 INFO kablam! 7 | use std::env;
Oct 13 04:20:38.764 INFO kablam!   |     ^^^^^^^^
Oct 13 04:20:38.765 INFO kablam!   |
Oct 13 04:20:38.765 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:20:38.765 INFO kablam! 
Oct 13 04:20:38.765 INFO kablam! warning: unused import: `std::str`
Oct 13 04:20:38.765 INFO kablam!  --> src/transaction.rs:6:5
Oct 13 04:20:38.765 INFO kablam!   |
Oct 13 04:20:38.765 INFO kablam! 6 | use std::str;
Oct 13 04:20:38.765 INFO kablam!   |     ^^^^^^^^
Oct 13 04:20:38.765 INFO kablam! 
Oct 13 04:20:38.765 INFO kablam! warning: unused import: `std::string::String`
Oct 13 04:20:38.765 INFO kablam!  --> src/transaction.rs:7:5
Oct 13 04:20:38.765 INFO kablam!   |
Oct 13 04:20:38.765 INFO kablam! 7 | use std::string::String;
Oct 13 04:20:38.765 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.765 INFO kablam! 
Oct 13 04:20:38.765 INFO kablam! warning: unused import: `bitcoin::util::address::Address`
Oct 13 04:20:38.768 INFO kablam!  --> src/transaction.rs:8:5
Oct 13 04:20:38.768 INFO kablam!   |
Oct 13 04:20:38.768 INFO kablam! 8 | use bitcoin::util::address::Address;
Oct 13 04:20:38.768 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.768 INFO kablam! 
Oct 13 04:20:38.768 INFO kablam! warning: unused import: `bitcoin::util::address::Privkey`
Oct 13 04:20:38.768 INFO kablam!  --> src/transaction.rs:9:5
Oct 13 04:20:38.768 INFO kablam!   |
Oct 13 04:20:38.768 INFO kablam! 9 | use bitcoin::util::address::Privkey;
Oct 13 04:20:38.768 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.768 INFO kablam! 
Oct 13 04:20:38.768 INFO kablam! warning: unused import: `Hash160`
Oct 13 04:20:38.768 INFO kablam!   --> src/transaction.rs:14:27
Oct 13 04:20:38.768 INFO kablam!    |
Oct 13 04:20:38.768 INFO kablam! 14 | use bitcoin::util::hash::{Hash160, Sha256dHash};
Oct 13 04:20:38.768 INFO kablam!    |                           ^^^^^^^
Oct 13 04:20:38.768 INFO kablam! 
Oct 13 04:20:38.768 INFO kablam! warning: unused import: `ToBase58`
Oct 13 04:20:38.768 INFO kablam!   --> src/transaction.rs:17:14
Oct 13 04:20:38.768 INFO kablam!    |
Oct 13 04:20:38.768 INFO kablam! 17 | use base58::{ToBase58, FromBase58};
Oct 13 04:20:38.768 INFO kablam!    |              ^^^^^^^^
Oct 13 04:20:38.768 INFO kablam! 
Oct 13 04:20:38.820 INFO kablam! warning: unused variable: `network`
Oct 13 04:20:38.820 INFO kablam!   --> src/transaction.rs:21:9
Oct 13 04:20:38.820 INFO kablam!    |
Oct 13 04:20:38.820 INFO kablam! 21 |     let network = Network::Bitcoin;
Oct 13 04:20:38.820 INFO kablam!    |         ^^^^^^^ help: consider using `_network` instead
Oct 13 04:20:38.820 INFO kablam!    |
Oct 13 04:20:38.820 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:20:38.820 INFO kablam! 
Oct 13 04:20:38.820 INFO kablam! warning: unused variable: `sighash`
Oct 13 04:20:38.820 INFO kablam!   --> src/transaction.rs:26:9
Oct 13 04:20:38.820 INFO kablam!    |
Oct 13 04:20:38.820 INFO kablam! 26 |     let sighash = SigHashType::All;
Oct 13 04:20:38.820 INFO kablam!    |         ^^^^^^^ help: consider using `_sighash` instead
Oct 13 04:20:38.820 INFO kablam! 
Oct 13 04:20:38.820 INFO kablam! warning: unused variable: `s`
Oct 13 04:20:38.820 INFO kablam!   --> src/transaction.rs:31:9
Oct 13 04:20:38.820 INFO kablam!    |
Oct 13 04:20:38.821 INFO kablam! 31 |     let s = Secp256k1::new();
Oct 13 04:20:38.821 INFO kablam!    |         ^ help: consider using `_s` instead
Oct 13 04:20:38.821 INFO kablam! 
Oct 13 04:20:38.840 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:20:38.840 INFO kablam!   --> src/transaction.rs:52:9
Oct 13 04:20:38.840 INFO kablam!    |
Oct 13 04:20:38.840 INFO kablam! 52 |     let mut txin = TxIn {
Oct 13 04:20:38.848 INFO kablam!    |         ----^^^^
Oct 13 04:20:38.848 INFO kablam!    |         |
Oct 13 04:20:38.848 INFO kablam!    |         help: remove this `mut`
Oct 13 04:20:38.848 INFO kablam!    |
Oct 13 04:20:38.848 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:20:38.848 INFO kablam! 
Oct 13 04:20:38.848 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:20:38.848 INFO kablam!   --> src/transaction.rs:62:9
Oct 13 04:20:38.848 INFO kablam!    |
Oct 13 04:20:38.848 INFO kablam! 62 |     let mut transaction = Transaction {
Oct 13 04:20:38.848 INFO kablam!    |         ----^^^^^^^^^^^
Oct 13 04:20:38.848 INFO kablam!    |         |
Oct 13 04:20:38.848 INFO kablam!    |         help: remove this `mut`
Oct 13 04:20:38.848 INFO kablam! 
Oct 13 04:20:38.848 INFO kablam! warning: function is never used: `generate_address`
Oct 13 04:20:38.848 INFO kablam!   --> src/address.rs:14:1
Oct 13 04:20:38.848 INFO kablam!    |
Oct 13 04:20:38.848 INFO kablam! 14 | pub fn generate_address(nwork: &str) -> (String, String) {
Oct 13 04:20:38.848 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.848 INFO kablam!    |
Oct 13 04:20:38.848 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:20:38.848 INFO kablam! 
Oct 13 04:20:38.848 INFO kablam! warning: function is never used: `options`
Oct 13 04:20:38.849 INFO kablam!   --> src/main.rs:11:1
Oct 13 04:20:38.849 INFO kablam!    |
Oct 13 04:20:38.849 INFO kablam! 11 | fn options() -> i32 {
Oct 13 04:20:38.849 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 13 04:20:38.849 INFO kablam! 
Oct 13 04:20:38.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.82s
Oct 13 04:20:38.896 INFO kablam! su: No module specific data is present
Oct 13 04:20:39.908 INFO running `"docker" "rm" "-f" "1d7164c55df948952f7757f305fb58977d375dcdd0ba39639cbdb09c613b121d"`
Oct 13 04:20:40.201 INFO blam! 1d7164c55df948952f7757f305fb58977d375dcdd0ba39639cbdb09c613b121d