[INFO] cloning repository https://github.com/ChainThemAll/bitcoin_example_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChainThemAll/bitcoin_example_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChainThemAll%2Fbitcoin_example_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChainThemAll%2Fbitcoin_example_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 726e4dc7234f873eb5fcf47ee3b793aa2b0c0b8f
[INFO] testing ChainThemAll/bitcoin_example_rust against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChainThemAll%2Fbitcoin_example_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChainThemAll/bitcoin_example_rust on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChainThemAll/bitcoin_example_rust
[INFO] finished tweaking git repo https://github.com/ChainThemAll/bitcoin_example_rust
[INFO] tweaked toml for git repo https://github.com/ChainThemAll/bitcoin_example_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ChainThemAll/bitcoin_example_rust 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `hash::HashValue`
[INFO] [stdout]  --> src/account.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     hash::HashValue,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/db.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockHeader` and `Transaction`
[INFO] [stdout]   --> src/db.rs:9:20
[INFO] [stdout]    |
[INFO] [stdout] 9  |     block::{Block, BlockHeader},
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     transaction::{TXOutput, Transaction},
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stdout]  --> src/wallet.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account::{self, Account},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     transaction::Transaction,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/transaction.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |                   ------- any code following this expression is unreachable
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/db.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let (key, value) = bitcoin.last().unwrap().unwrap();
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> src/signature.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signature.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/transaction.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut tx = Self {
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let vin = get_utxo(from)
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vout`
[INFO] [stdout]   --> src/transaction.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_vout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/transaction.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/transaction.rs:53:44
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx_out`
[INFO] [stdout]   --> src/transaction.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .map(|tx_out| TXInput::new(hash, 0, signature::Signature::default(), [0; 32]))
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mnemonic_byte_len` is never used
[INFO] [stdout]  --> src/pbkdf2.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn mnemonic_byte_len<M>(mnemonic: M) -> usize
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mnemonic_write_into` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn mnemonic_write_into<M>(mnemonic: M, engine: &mut sha512::HashEngine)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_hmac_engine` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn create_hmac_engine<M>(mnemonic: M) -> hmac::HmacEngine<sha512::Hash>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u32_to_array_be` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn u32_to_array_be(val: u32) -> [u8; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xor` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn xor(res: &mut [u8], salt: &[u8]) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pbkdf2` is never used
[INFO] [stdout]    --> src/pbkdf2.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) fn pbkdf2<M>(mnemonic: M, unprefixed_salt: &[u8], c: usize, res: &mut [u8])
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `HDWallet` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod HDWallet;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `hdwallet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "f8523642982940802921c7e1940b32eedb67acff5a40e187c89384de7d753235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8523642982940802921c7e1940b32eedb67acff5a40e187c89384de7d753235", kill_on_drop: false }`
[INFO] [stdout] f8523642982940802921c7e1940b32eedb67acff5a40e187c89384de7d753235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071b234e17f66ddad2186af4555f83ee0996ec7106e9c008b51870e496d16ecf
[INFO] running `Command { std: "docker" "start" "-a" "071b234e17f66ddad2186af4555f83ee0996ec7106e9c008b51870e496d16ecf", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `hash::HashValue`
[INFO] [stdout]  --> src/account.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     hash::HashValue,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/db.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockHeader` and `Transaction`
[INFO] [stdout]   --> src/db.rs:9:20
[INFO] [stdout]    |
[INFO] [stdout] 9  |     block::{Block, BlockHeader},
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     transaction::{TXOutput, Transaction},
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stdout]  --> src/wallet.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account::{self, Account},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     transaction::Transaction,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/transaction.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |                   ------- any code following this expression is unreachable
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/db.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let (key, value) = bitcoin.last().unwrap().unwrap();
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> src/signature.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signature.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/transaction.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut tx = Self {
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let vin = get_utxo(from)
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vout`
[INFO] [stdout]   --> src/transaction.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_vout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/transaction.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/transaction.rs:53:44
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx_out`
[INFO] [stdout]   --> src/transaction.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .map(|tx_out| TXInput::new(hash, 0, signature::Signature::default(), [0; 32]))
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mnemonic_byte_len` is never used
[INFO] [stdout]  --> src/pbkdf2.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn mnemonic_byte_len<M>(mnemonic: M) -> usize
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mnemonic_write_into` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn mnemonic_write_into<M>(mnemonic: M, engine: &mut sha512::HashEngine)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_hmac_engine` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn create_hmac_engine<M>(mnemonic: M) -> hmac::HmacEngine<sha512::Hash>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u32_to_array_be` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn u32_to_array_be(val: u32) -> [u8; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xor` is never used
[INFO] [stdout]   --> src/pbkdf2.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn xor(res: &mut [u8], salt: &[u8]) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pbkdf2` is never used
[INFO] [stdout]    --> src/pbkdf2.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) fn pbkdf2<M>(mnemonic: M, unprefixed_salt: &[u8], c: usize, res: &mut [u8])
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `HDWallet` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod HDWallet;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `hdwallet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling block_chain_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let v = vec![2, 2];
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::HashValue`
[INFO] [stdout]  --> src/account.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     hash::HashValue,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/db.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stdout]  --> src/wallet.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account::{self, Account},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     transaction::Transaction,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/transaction.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |                   ------- any code following this expression is unreachable
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/db.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let (key, value) = bitcoin.last().unwrap().unwrap();
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> src/signature.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signature.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut new: [u8; 64] = [0; 64];
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/transaction.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut tx = Self {
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let vin = get_utxo(from)
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vin`
[INFO] [stdout]   --> src/transaction.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let vin = todo!();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vout`
[INFO] [stdout]   --> src/transaction.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let vout = todo!();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_vout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to`
[INFO] [stdout]   --> src/transaction.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/transaction.rs:53:44
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx_out`
[INFO] [stdout]   --> src/transaction.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .map(|tx_out| TXInput::new(hash, 0, signature::Signature::default(), [0; 32]))
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `HDWallet` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod HDWallet;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `hdwallet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "071b234e17f66ddad2186af4555f83ee0996ec7106e9c008b51870e496d16ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071b234e17f66ddad2186af4555f83ee0996ec7106e9c008b51870e496d16ecf", kill_on_drop: false }`
[INFO] [stdout] 071b234e17f66ddad2186af4555f83ee0996ec7106e9c008b51870e496d16ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f90e47e97e38a3c6ece9c18d93fed92430bf6a67fcdf6b32febbf72007e2db5
[INFO] running `Command { std: "docker" "start" "-a" "6f90e47e97e38a3c6ece9c18d93fed92430bf6a67fcdf6b32febbf72007e2db5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hash::HashValue`
[INFO] [stderr]  --> src/account.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     hash::HashValue,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/db.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BlockHeader` and `Transaction`
[INFO] [stderr]   --> src/db.rs:9:20
[INFO] [stderr]    |
[INFO] [stderr] 9  |     block::{Block, BlockHeader},
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     transaction::{TXOutput, Transaction},
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stderr]  --> src/wallet.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 |     account::{self, Account},
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 5 |     transaction::Transaction,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/transaction.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let vin = todo!();
[INFO] [stderr]    |                   ------- any code following this expression is unreachable
[INFO] [stderr] 61 |         let vout = todo!();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/db.rs:56:10
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let (key, value) = bitcoin.last().unwrap().unwrap();
[INFO] [stderr]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new`
[INFO] [stderr]   --> src/signature.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let mut new: [u8; 64] = [0; 64];
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/signature.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let mut new: [u8; 64] = [0; 64];
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/transaction.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut tx = Self {
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vin`
[INFO] [stderr]   --> src/transaction.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let vin = get_utxo(from)
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vin`
[INFO] [stderr]   --> src/transaction.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let vin = todo!();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_vin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vout`
[INFO] [stderr]   --> src/transaction.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let vout = todo!();
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_vout`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `to`
[INFO] [stderr]   --> src/transaction.rs:53:31
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stderr]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_to`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/transaction.rs:53:44
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn new(from: Address, to: Address, value: u64) -> Self {
[INFO] [stderr]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx_out`
[INFO] [stderr]   --> src/transaction.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .map(|tx_out| TXInput::new(hash, 0, signature::Signature::default(), [0; 32]))
[INFO] [stderr]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_out`
[INFO] [stderr] 
[INFO] [stderr] warning: function `mnemonic_byte_len` is never used
[INFO] [stderr]  --> src/pbkdf2.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn mnemonic_byte_len<M>(mnemonic: M) -> usize
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `mnemonic_write_into` is never used
[INFO] [stderr]   --> src/pbkdf2.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn mnemonic_write_into<M>(mnemonic: M, engine: &mut sha512::HashEngine)
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_hmac_engine` is never used
[INFO] [stderr]   --> src/pbkdf2.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn create_hmac_engine<M>(mnemonic: M) -> hmac::HmacEngine<sha512::Hash>
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `u32_to_array_be` is never used
[INFO] [stderr]   --> src/pbkdf2.rs:87:4
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn u32_to_array_be(val: u32) -> [u8; 4] {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `xor` is never used
[INFO] [stderr]   --> src/pbkdf2.rs:96:4
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn xor(res: &mut [u8], salt: &[u8]) {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pbkdf2` is never used
[INFO] [stderr]    --> src/pbkdf2.rs:103:15
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub(crate) fn pbkdf2<M>(mnemonic: M, unprefixed_salt: &[u8], c: usize, res: &mut [u8])
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `HDWallet` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod HDWallet;
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `hdwallet`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `block_chain_example` (lib) generated 22 warnings (run `cargo fix --lib -p block_chain_example` to apply 6 suggestions)
[INFO] [stderr] warning: `block_chain_example` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let v = vec![2, 2];
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `block_chain_example` (bin "block_chain_example" test) generated 2 warnings (run `cargo fix --bin "block_chain_example" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/block_chain_example-326bf3d621f0d371)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test account::test ... ok
[INFO] [stdout] test address::test ... ok
[INFO] [stdout] test crypto::test ... ok
[INFO] [stdout] test db::shaung ... ok
[INFO] [stdout] test db::test ... ok
[INFO] [stdout] test address::test_gen_eth_address_from_private_key ... ok
[INFO] [stdout] test block::test ... ok
[INFO] [stdout] test db::test_db ... FAILED
[INFO] [stdout] test transaction::test ... FAILED
[INFO] [stdout] test cli::test ... FAILED
[INFO] [stdout] test wallet::test ... FAILED
[INFO] [stdout] test pbkdf2::test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- db::test_db stdout ----
[INFO] [stdout] thread 'db::test_db' panicked at src/db.rs:168:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: HashValue { hash: [124, 109, 229, 135, 209, 231, 219, 201, 166, 186, 18, 206, 234, 29, 26, 52, 197, 171, 60, 251, 99, 114, 116, 126, 194, 56, 230, 114, 83, 48, 54, 89] }
[INFO] [stdout]  right: HashValue { hash: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c50226809ca - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c50226809ca - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c50226809ca - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c50226809ca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c50226a7da3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c50226a7da3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c502267d453 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c5022680812 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c5022681e2a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c5022681c34 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5c50223f2359 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5c50223f2359 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5c50226824c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5c50226824c8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5c502268228a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5c5022680ea9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5c5022681f1c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5c50223412d0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5c5022341735 - core::panicking::assert_failed_inner::h2ddf1fcc067fa858
[INFO] [stdout]   19:     0x5c502236d174 - core::panicking::assert_failed::hc0708355604d24eb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x5c5022362979 - block_chain_example::db::test_db::hfad88c4a7e6fa0ad
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db.rs:168:5
[INFO] [stdout]   21:     0x5c5022362487 - block_chain_example::db::test_db::{{closure}}::hd61b90218a7c4002
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db.rs:160:13
[INFO] [stdout]   22:     0x5c502236c106 - core::ops::function::FnOnce::call_once::hde29c08bca5fa5bd
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5c50223f6d1b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c50223f6d1b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x5c50223f6557 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x5c50223f6557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5c50223f6557 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5c50223f6557 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5c50223f6557 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5c50223f6557 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x5c50223f6557 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x5c50223bb834 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x5c50223bb834 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x5c50223beefe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5c50223beefe - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5c50223beefe - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5c50223beefe - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x5c50223beefe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x5c502268766b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x70edfe66dac3 - <unknown>
[INFO] [stdout]   45:     0x70edfe6fea04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- transaction::test stdout ----
[INFO] [stdout] thread 'transaction::test' panicked at src/transaction.rs:121:39:
[INFO] [stdout] attempt to subtract with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c50226809ca - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c50226809ca - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c50226809ca - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c50226809ca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c50226a7da3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c50226a7da3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c502267d453 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c5022680812 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c5022681e2a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c5022681c34 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5c50223f2359 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5c50223f2359 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5c50226824c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5c50226824c8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5c5022682256 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x5c5022680ea9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5c5022681f1c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5c50223412d0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5c5022341b07 - core::panicking::panic_const::panic_const_sub_overflow::h068bbf8ea6b4f121
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:181:21
[INFO] [stdout]   19:     0x5c5022359a2b - block_chain_example::transaction::TXOutput::lock::h515108301d22eb01
[INFO] [stdout]                                at /opt/rustwide/workdir/src/transaction.rs:121:39
[INFO] [stdout]   20:     0x5c502235990e - block_chain_example::transaction::TXOutput::new::hb0c2c41d58e31086
[INFO] [stdout]                                at /opt/rustwide/workdir/src/transaction.rs:114:9
[INFO] [stdout]   21:     0x5c50223591da - block_chain_example::transaction::Transaction::new_coinbase_tx::h116960534f4efe15
[INFO] [stdout]                                at /opt/rustwide/workdir/src/transaction.rs:47:24
[INFO] [stdout]   22:     0x5c502235dc20 - block_chain_example::transaction::test::h1a0dd723e158c03b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/transaction.rs:131:14
[INFO] [stdout]   23:     0x5c502235dbe7 - block_chain_example::transaction::test::{{closure}}::h3ef128fd055fc16d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/transaction.rs:129:10
[INFO] [stdout]   24:     0x5c502236c0c6 - core::ops::function::FnOnce::call_once::hdd975aea39293a4c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c50223f6d1b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5c50223f6d1b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   27:     0x5c50223f6557 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   28:     0x5c50223f6557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5c50223f6557 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   30:     0x5c50223f6557 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   31:     0x5c50223f6557 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   32:     0x5c50223f6557 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   33:     0x5c50223f6557 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   34:     0x5c50223bb834 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   35:     0x5c50223bb834 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   36:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   37:     0x5c50223beefe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5c50223beefe - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   39:     0x5c50223beefe - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   40:     0x5c50223beefe - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   42:     0x5c50223beefe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   45:     0x5c502268766b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   46:     0x70edfe66dac3 - <unknown>
[INFO] [stdout]   47:     0x70edfe6fea04 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli::test stdout ----
[INFO] [stdout] thread 'cli::test' panicked at src/db.rs:16:34:
[INFO] [stdout] failed to open database: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c50226809ca - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c50226809ca - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c50226809ca - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c50226809ca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c50226a7da3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c50226a7da3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c502267d453 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c5022680812 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c5022681e2a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c5022681c34 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5c50223f2359 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5c50223f2359 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5c50226824c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5c50226824c8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5c502268228a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5c5022680ea9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5c5022681f1c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5c50223412d0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5c50223417b6 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x5c5022364f66 - core::result::Result<T,E>::expect::h51052f155443ef9c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1061:23
[INFO] [stdout]   20:     0x5c5022360a21 - block_chain_example::db::DB::{{closure}}::hdc4c02f3913bfc23
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db.rs:16:14
[INFO] [stdout]   21:     0x5c502236beb6 - core::ops::function::FnOnce::call_once::h5d4c26468e09e97c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5c502236c162 - core::ops::function::FnOnce::call_once::he7d1676edc276481
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5c5022374083 - once_cell::sync::Lazy<T,F>::force::{{closure}}::ha1d510b9a5d4d6ae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1310:28
[INFO] [stdout]   24:     0x5c50223740dd - once_cell::sync::OnceCell<T>::get_or_init::{{closure}}::he0e5e8c2782e282a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1120:57
[INFO] [stdout]   25:     0x5c502237bd00 - once_cell::imp::OnceCell<T>::initialize::{{closure}}::ha8f325217cd42daf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:72:23
[INFO] [stdout]   26:     0x5c50226240d6 - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h42e160f25a603094
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:294:13
[INFO] [stdout]   27:     0x5c5022625671 - once_cell::imp::initialize_or_wait::h78316afb4ac23526
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:196:20
[INFO] [stdout]   28:     0x5c502237bcae - once_cell::imp::OnceCell<T>::initialize::h823946ca32c4046b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:68:9
[INFO] [stdout]   29:     0x5c50223741a7 - once_cell::sync::OnceCell<T>::get_or_try_init::h521052cf533e50c9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1161:13
[INFO] [stdout]   30:     0x5c50223740a3 - once_cell::sync::OnceCell<T>::get_or_init::hf52d2d0b6833b74b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1120:19
[INFO] [stdout]   31:     0x5c5022373ff0 - once_cell::sync::Lazy<T,F>::force::h947c53ee05999643
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1309:13
[INFO] [stdout]   32:     0x5c502237375a - <once_cell::sync::Lazy<T,F> as core::ops::deref::Deref>::deref::hcaede5f85cd2d7dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1376:13
[INFO] [stdout]   33:     0x5c50223614a0 - block_chain_example::db::add_account::h5f16ea17a44f7f45
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db.rs:107:14
[INFO] [stdout]   34:     0x5c50223761cb - block_chain_example::wallet::Wallet::add_account::h245a72d8269e4525
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:19:9
[INFO] [stdout]   35:     0x5c502237623d - block_chain_example::wallet::Wallet::add_new_account::h2e4501f52acfe489
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:24:9
[INFO] [stdout]   36:     0x5c5022387fd2 - block_chain_example::cli::test::hf03c49a0bf0192b5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cli.rs:136:13
[INFO] [stdout]   37:     0x5c5022387f97 - block_chain_example::cli::test::{{closure}}::h48391a37f232d3a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cli.rs:130:10
[INFO] [stdout]   38:     0x5c502236c086 - core::ops::function::FnOnce::call_once::hd30f979506437c42
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5c50223f6d1b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5c50223f6d1b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   41:     0x5c50223f6557 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   42:     0x5c50223f6557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x5c50223f6557 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   44:     0x5c50223f6557 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   45:     0x5c50223f6557 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   46:     0x5c50223f6557 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   47:     0x5c50223f6557 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   48:     0x5c50223bb834 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   49:     0x5c50223bb834 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   50:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   51:     0x5c50223beefe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   52:     0x5c50223beefe - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   53:     0x5c50223beefe - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   54:     0x5c50223beefe - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   55:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   56:     0x5c50223beefe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   58:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   59:     0x5c502268766b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   60:     0x70edfe66dac3 - <unknown>
[INFO] [stdout]   61:     0x70edfe6fea04 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- wallet::test stdout ----
[INFO] [stdout] thread 'wallet::test' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1311:25:
[INFO] [stdout] Lazy instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c50226809ca - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c50226809ca - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c50226809ca - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c50226809ca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c50226a7da3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c50226a7da3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c502267d453 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c5022680812 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c5022681e2a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c5022681c34 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5c50223f2359 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5c50223f2359 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5c50226824c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5c50226824c8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5c5022682256 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x5c5022680ea9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5c5022681f1c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5c50223412d0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5c502237406f - once_cell::sync::Lazy<T,F>::force::{{closure}}::ha1d510b9a5d4d6ae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1311:25
[INFO] [stdout]   19:     0x5c50223740dd - once_cell::sync::OnceCell<T>::get_or_init::{{closure}}::he0e5e8c2782e282a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1120:57
[INFO] [stdout]   20:     0x5c502237bd00 - once_cell::imp::OnceCell<T>::initialize::{{closure}}::ha8f325217cd42daf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:72:23
[INFO] [stdout]   21:     0x5c50226240d6 - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h42e160f25a603094
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:294:13
[INFO] [stdout]   22:     0x5c5022625671 - once_cell::imp::initialize_or_wait::h78316afb4ac23526
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:196:20
[INFO] [stdout]   23:     0x5c502237bcae - once_cell::imp::OnceCell<T>::initialize::h823946ca32c4046b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/imp_std.rs:68:9
[INFO] [stdout]   24:     0x5c50223741a7 - once_cell::sync::OnceCell<T>::get_or_try_init::h521052cf533e50c9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1161:13
[INFO] [stdout]   25:     0x5c50223740a3 - once_cell::sync::OnceCell<T>::get_or_init::hf52d2d0b6833b74b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1120:19
[INFO] [stdout]   26:     0x5c5022373ff0 - once_cell::sync::Lazy<T,F>::force::h947c53ee05999643
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1309:13
[INFO] [stdout]   27:     0x5c502237375a - <once_cell::sync::Lazy<T,F> as core::ops::deref::Deref>::deref::hcaede5f85cd2d7dc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/once_cell-1.19.0/src/lib.rs:1376:13
[INFO] [stdout]   28:     0x5c50223614a0 - block_chain_example::db::add_account::h5f16ea17a44f7f45
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db.rs:107:14
[INFO] [stdout]   29:     0x5c50223761cb - block_chain_example::wallet::Wallet::add_account::h245a72d8269e4525
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:19:9
[INFO] [stdout]   30:     0x5c502237623d - block_chain_example::wallet::Wallet::add_new_account::h2e4501f52acfe489
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:24:9
[INFO] [stdout]   31:     0x5c5022377ceb - block_chain_example::wallet::test::h240e0c317cd1ae36
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:43:16
[INFO] [stdout]   32:     0x5c5022377cb7 - block_chain_example::wallet::test::{{closure}}::h4f4ab432c45468dd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wallet.rs:41:10
[INFO] [stdout]   33:     0x5c502236bd86 - core::ops::function::FnOnce::call_once::h3e7ab3a35058b20f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x5c50223f6d1b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x5c50223f6d1b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   36:     0x5c50223f6557 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   37:     0x5c50223f6557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5c50223f6557 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   39:     0x5c50223f6557 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   40:     0x5c50223f6557 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x5c50223f6557 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   42:     0x5c50223f6557 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   43:     0x5c50223bb834 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   44:     0x5c50223bb834 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   45:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   46:     0x5c50223beefe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   47:     0x5c50223beefe - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   48:     0x5c50223beefe - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   49:     0x5c50223beefe - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   50:     0x5c50223beefe - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   51:     0x5c50223beefe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   53:     0x5c502268766b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   54:     0x5c502268766b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   55:     0x70edfe66dac3 - <unknown>
[INFO] [stdout]   56:     0x70edfe6fea04 - clone
[INFO] [stdout]   57:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cli::test
[INFO] [stdout]     db::test_db
[INFO] [stdout]     transaction::test
[INFO] [stdout]     wallet::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f90e47e97e38a3c6ece9c18d93fed92430bf6a67fcdf6b32febbf72007e2db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f90e47e97e38a3c6ece9c18d93fed92430bf6a67fcdf6b32febbf72007e2db5", kill_on_drop: false }`
[INFO] [stdout] 6f90e47e97e38a3c6ece9c18d93fed92430bf6a67fcdf6b32febbf72007e2db5
