[INFO] cloning repository https://github.com/rockcoolsaint/mini-btc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rockcoolsaint/mini-btc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fmini-btc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fmini-btc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73cb05f3703cdb19fea40774605af1a697dee5e8 [INFO] testing rockcoolsaint/mini-btc against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fmini-btc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rockcoolsaint/mini-btc [INFO] finished tweaking git repo https://github.com/rockcoolsaint/mini-btc [INFO] tweaked toml for git repo https://github.com/rockcoolsaint/mini-btc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rockcoolsaint/mini-btc on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rockcoolsaint/mini-btc 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded merkle-cbt v0.3.2 [INFO] [stderr] Downloaded bitcoin_hashes v0.7.6 [INFO] [stderr] Downloaded clap_lex v0.7.1 [INFO] [stderr] Downloaded bitcoincash-addr v0.5.2 [INFO] [stderr] Downloaded clap v4.5.7 [INFO] [stderr] Downloaded cc v1.0.99 [INFO] [stderr] Downloaded clap_builder v4.5.7 [INFO] [stderr] Downloaded object v0.36.0 [INFO] [stderr] Downloaded sled v0.34.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9571b847873a9084bb69bce3572eb54fd8e6be42813f534e4744f98a3da3b8c3 [INFO] running `Command { std: "docker" "start" "-a" "9571b847873a9084bb69bce3572eb54fd8e6be42813f534e4744f98a3da3b8c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9571b847873a9084bb69bce3572eb54fd8e6be42813f534e4744f98a3da3b8c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9571b847873a9084bb69bce3572eb54fd8e6be42813f534e4744f98a3da3b8c3", kill_on_drop: false }` [INFO] [stdout] 9571b847873a9084bb69bce3572eb54fd8e6be42813f534e4744f98a3da3b8c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79bfcc5ec6750c80c7b576a962bb44f36263eb47d24f6f7ea73709ec391ab725 [INFO] running `Command { std: "docker" "start" "-a" "79bfcc5ec6750c80c7b576a962bb44f36263eb47d24f6f7ea73709ec391ab725", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling object v0.36.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling bitcoin_hashes v0.7.6 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling merkle-cbt v0.3.2 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling bitcoincash-addr v0.5.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling bitcoin-clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TXOutput` [INFO] [stdout] --> src/blockchain.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::tx::{TXOutput, TXOutputs}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Wallet` [INFO] [stdout] --> src/cli.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::wallets::{Wallet, Wallets}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Wallets` [INFO] [stdout] --> src/transaction.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::wallets::{Wallet, Wallets}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::blockchain::Blockchain` [INFO] [stdout] --> src/transaction.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::blockchain::Blockchain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/tx.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::transaction::Transaction` [INFO] [stdout] --> src/tx.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TARGET_HEXT` is never used [INFO] [stdout] --> src/blockchain.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const TARGET_HEXT: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_unspent_transactions` and `sign_transacton` are never used [INFO] [stdout] --> src/blockchain.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 30 | impl Blockchain { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn find_unspent_transactions(&self, address: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub fn sign_transacton(&self, tx: &mut Transaction, private_key: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sign` is never used [INFO] [stdout] --> src/transaction.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Transaction { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn sign( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_unlock_output_with` is never used [INFO] [stdout] --> src/tx.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl TXInput { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 34 | /// CanUnlockOutputWith checks whether the address initiated the transaction [INFO] [stdout] 35 | pub fn can_unlock_output_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_be_unlock_with` is never used [INFO] [stdout] --> src/tx.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 43 | impl TXOutput { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn can_be_unlock_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `spent_TXOs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut spent_TXOs: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `spent_txos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `unspend_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unspend_TXs: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `unspend_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_UTXO` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn find_UTXO(&self) -> HashMap { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain.rs:193:15 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn iter(&self) -> BlockchainIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 193 | pub fn iter(&self) -> BlockchainIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:212:6 [INFO] [stdout] | [INFO] [stdout] 212 | fn get_prev_TXs(&self, tx: &Transaction) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 213 | let mut prev_TXs = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TX` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let prev_TX = self.find_transacton(&vin.txid)?; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_UTXO` should have a snake case name [INFO] [stdout] --> src/transaction.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new_UTXO(wallet: &Wallet, to: &str, amount: i32, utxo: &UTXOSet) -> Result { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `new_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/transaction.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn verify(&self, prev_TXs: HashMap) -> Result { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_Tx` should have a snake case name [INFO] [stdout] --> src/transaction.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | let prev_Tx = prev_TXs.get(&self.vin[in_id].txid).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/transaction.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | prev_TXs: HashMap, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_Tx` should have a snake case name [INFO] [stdout] --> src/transaction.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let prev_Tx = prev_TXs.get(&tx_copy.vin[in_id].txid).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `pubKey` should have a snake case name [INFO] [stdout] --> src/transaction.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `pubKey` should have a snake case name [INFO] [stdout] --> src/wallets.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_UTXO` should have a snake case name [INFO] [stdout] --> src/utxoset.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn find_UTXO(&self, pub_key_hash: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.45s [INFO] running `Command { std: "docker" "inspect" "79bfcc5ec6750c80c7b576a962bb44f36263eb47d24f6f7ea73709ec391ab725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79bfcc5ec6750c80c7b576a962bb44f36263eb47d24f6f7ea73709ec391ab725", kill_on_drop: false }` [INFO] [stdout] 79bfcc5ec6750c80c7b576a962bb44f36263eb47d24f6f7ea73709ec391ab725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ed78eab8445cc3e81e5d4c3ab26f95bdb63e570547f56fe5e6279ba849225ed [INFO] running `Command { std: "docker" "start" "-a" "9ed78eab8445cc3e81e5d4c3ab26f95bdb63e570547f56fe5e6279ba849225ed", kill_on_drop: false }` [INFO] [stderr] Compiling bitcoin-clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TXOutput` [INFO] [stdout] --> src/blockchain.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::tx::{TXOutput, TXOutputs}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Wallet` [INFO] [stdout] --> src/cli.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::wallets::{Wallet, Wallets}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Wallets` [INFO] [stdout] --> src/transaction.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::wallets::{Wallet, Wallets}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::blockchain::Blockchain` [INFO] [stdout] --> src/transaction.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::blockchain::Blockchain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/tx.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::transaction::Transaction` [INFO] [stdout] --> src/tx.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blockchain.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | let mut b = Blockchain::new().unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TARGET_HEXT` is never used [INFO] [stdout] --> src/blockchain.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const TARGET_HEXT: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_unspent_transactions` and `sign_transacton` are never used [INFO] [stdout] --> src/blockchain.rs:109:6 [INFO] [stdout] | [INFO] [stdout] 30 | impl Blockchain { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn find_unspent_transactions(&self, address: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub fn sign_transacton(&self, tx: &mut Transaction, private_key: &[u8]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sign` is never used [INFO] [stdout] --> src/transaction.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl Transaction { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn sign( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_unlock_output_with` is never used [INFO] [stdout] --> src/tx.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl TXInput { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 34 | /// CanUnlockOutputWith checks whether the address initiated the transaction [INFO] [stdout] 35 | pub fn can_unlock_output_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_be_unlock_with` is never used [INFO] [stdout] --> src/tx.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 43 | impl TXOutput { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn can_be_unlock_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `spent_TXOs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut spent_TXOs: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `spent_txos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `unspend_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unspend_TXs: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `unspend_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_UTXO` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn find_UTXO(&self) -> HashMap { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain.rs:193:15 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn iter(&self) -> BlockchainIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 193 | pub fn iter(&self) -> BlockchainIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:212:6 [INFO] [stdout] | [INFO] [stdout] 212 | fn get_prev_TXs(&self, tx: &Transaction) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:213:13 [INFO] [stdout] | [INFO] [stdout] 213 | let mut prev_TXs = HashMap::new(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TX` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let prev_TX = self.find_transacton(&vin.txid)?; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/blockchain.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_UTXO` should have a snake case name [INFO] [stdout] --> src/transaction.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new_UTXO(wallet: &Wallet, to: &str, amount: i32, utxo: &UTXOSet) -> Result { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `new_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/transaction.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn verify(&self, prev_TXs: HashMap) -> Result { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_Tx` should have a snake case name [INFO] [stdout] --> src/transaction.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | let prev_Tx = prev_TXs.get(&self.vin[in_id].txid).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_TXs` should have a snake case name [INFO] [stdout] --> src/transaction.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | prev_TXs: HashMap, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev_Tx` should have a snake case name [INFO] [stdout] --> src/transaction.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let prev_Tx = prev_TXs.get(&tx_copy.vin[in_id].txid).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `pubKey` should have a snake case name [INFO] [stdout] --> src/transaction.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `pubKey` should have a snake case name [INFO] [stdout] --> src/wallets.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_UTXO` should have a snake case name [INFO] [stdout] --> src/utxoset.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn find_UTXO(&self, pub_key_hash: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "9ed78eab8445cc3e81e5d4c3ab26f95bdb63e570547f56fe5e6279ba849225ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed78eab8445cc3e81e5d4c3ab26f95bdb63e570547f56fe5e6279ba849225ed", kill_on_drop: false }` [INFO] [stdout] 9ed78eab8445cc3e81e5d4c3ab26f95bdb63e570547f56fe5e6279ba849225ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 453a2a5c0c0912a7cacbab550317f97a302c17db4f8b906b3bd59cdabd78e92d [INFO] running `Command { std: "docker" "start" "-a" "453a2a5c0c0912a7cacbab550317f97a302c17db4f8b906b3bd59cdabd78e92d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TXOutput` [INFO] [stderr] --> src/blockchain.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::tx::{TXOutput, TXOutputs}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Wallet` [INFO] [stderr] --> src/cli.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::wallets::{Wallet, Wallets}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Wallets` [INFO] [stderr] --> src/transaction.rs:10:30 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::wallets::{Wallet, Wallets}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::blockchain::Blockchain` [INFO] [stderr] --> src/transaction.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::blockchain::Blockchain; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/tx.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::transaction::Transaction` [INFO] [stderr] --> src/tx.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::transaction::Transaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/blockchain.rs:293:9 [INFO] [stderr] | [INFO] [stderr] 293 | let mut b = Blockchain::new().unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `TARGET_HEXT` is never used [INFO] [stderr] --> src/blockchain.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const TARGET_HEXT: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `find_unspent_transactions` and `sign_transacton` are never used [INFO] [stderr] --> src/blockchain.rs:109:6 [INFO] [stderr] | [INFO] [stderr] 30 | impl Blockchain { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 109 | fn find_unspent_transactions(&self, address: &[u8]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 222 | pub fn sign_transacton(&self, tx: &mut Transaction, private_key: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `sign` is never used [INFO] [stderr] --> src/transaction.rs:135:10 [INFO] [stderr] | [INFO] [stderr] 24 | impl Transaction { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 135 | pub fn sign( [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `can_unlock_output_with` is never used [INFO] [stderr] --> src/tx.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 33 | impl TXInput { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] 34 | /// CanUnlockOutputWith checks whether the address initiated the transaction [INFO] [stderr] 35 | pub fn can_unlock_output_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `can_be_unlock_with` is never used [INFO] [stderr] --> src/tx.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 43 | impl TXOutput { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn can_be_unlock_with(&self, unlocking_data: &[u8]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `spent_TXOs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut spent_TXOs: HashMap> = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `spent_txos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `unspend_TXs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let mut unspend_TXs: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `unspend_txs` [INFO] [stderr] [INFO] [stderr] warning: method `find_UTXO` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:148:10 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn find_UTXO(&self) -> HashMap { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/blockchain.rs:193:15 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn iter(&self) -> BlockchainIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 193 | pub fn iter(&self) -> BlockchainIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: method `get_prev_TXs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:212:6 [INFO] [stderr] | [INFO] [stderr] 212 | fn get_prev_TXs(&self, tx: &Transaction) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_prev_txs` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TXs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:213:13 [INFO] [stderr] | [INFO] [stderr] 213 | let mut prev_TXs = HashMap::new(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TX` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | let prev_TX = self.find_transacton(&vin.txid)?; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TXs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:223:9 [INFO] [stderr] | [INFO] [stderr] 223 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TXs` should have a snake case name [INFO] [stderr] --> src/blockchain.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | let prev_TXs = self.get_prev_TXs(tx)?; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stderr] [INFO] [stderr] warning: method `new_UTXO` should have a snake case name [INFO] [stderr] --> src/transaction.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn new_UTXO(wallet: &Wallet, to: &str, amount: i32, utxo: &UTXOSet) -> Result { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `new_utxo` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TXs` should have a snake case name [INFO] [stderr] --> src/transaction.rs:101:24 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn verify(&self, prev_TXs: HashMap) -> Result { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_Tx` should have a snake case name [INFO] [stderr] --> src/transaction.rs:115:15 [INFO] [stderr] | [INFO] [stderr] 115 | let prev_Tx = prev_TXs.get(&self.vin[in_id].txid).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_TXs` should have a snake case name [INFO] [stderr] --> src/transaction.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | prev_TXs: HashMap, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `prev_txs` [INFO] [stderr] [INFO] [stderr] warning: variable `prev_Tx` should have a snake case name [INFO] [stderr] --> src/transaction.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let prev_Tx = prev_TXs.get(&tx_copy.vin[in_id].txid).unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `prev_tx` [INFO] [stderr] [INFO] [stderr] warning: variable `pubKey` should have a snake case name [INFO] [stderr] --> src/transaction.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stderr] [INFO] [stderr] warning: variable `pubKey` should have a snake case name [INFO] [stderr] --> src/wallets.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn hash_pub_key(pubKey: &mut Vec) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `pub_key` [INFO] [stderr] [INFO] [stderr] warning: method `find_UTXO` should have a snake case name [INFO] [stderr] --> src/utxoset.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn find_UTXO(&self, pub_key_hash: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `find_utxo` [INFO] [stderr] [INFO] [stderr] warning: `bitcoin-clone` (bin "bitcoin-clone" test) generated 29 warnings (run `cargo fix --bin "bitcoin-clone" --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bitcoin_clone-19deb87a5af2a5f3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test blockchain::tests::test_blockchain ... FAILED [INFO] [stdout] test server::test::test_cmd ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- blockchain::tests::test_blockchain stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'blockchain::tests::test_blockchain' (25) panicked at src/blockchain.rs:293:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/backtrace/internal.rs:46:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/backtrace/mod.rs:121:35 [INFO] [stdout] 2: >::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/error/error_impl.rs:19:17 [INFO] [stdout] 3: >::from [INFO] [stderr] error: test failed, to rerun pass `--bin bitcoin-clone` [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/error/mod.rs:36:18 [INFO] [stdout] 4: as core::ops::try_trait::FromResidual>>::from_residual [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:2176:27 [INFO] [stdout] 5: bitcoin_clone::blockchain::Blockchain::new [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:35:14 [INFO] [stdout] 6: bitcoin_clone::blockchain::tests::test_blockchain [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:293:17 [INFO] [stdout] 7: bitcoin_clone::blockchain::tests::test_blockchain::{{closure}} [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:292:23 [INFO] [stdout] 8: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 9: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18 [INFO] [stdout] 10: test::run_test_in_process::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] test::run_test_in_process [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27 [INFO] [stdout] test::run_test::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43 [INFO] [stdout] 11: test::run_test::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41 [INFO] [stdout] std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 12: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] std::thread::Builder::spawn_unchecked_::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 13: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] std::sys::pal::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 14: [INFO] [stdout] 15: clone [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60ffabb8cbc2 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60ffabb8cbc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60ffabb8cbc2 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60ffabb8cbc2 - ::fmt::h427144ad75cfb218 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60ffabb9e2df - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60ffabb9e2df - core::fmt::write::h593aaf5adf0f5dae [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x60ffabb58011 - std::io::default_write_fmt::h305b5a0727055346 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60ffabb58011 - std::io::Write::write_fmt::h76f14a8a88733dc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60ffabb64d32 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60ffabb69fdf - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x60ffabb69e71 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x60ffab9f39ee - as core::ops::function::Fn>::call::h441e4551014e4cf8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x60ffab9f39ee - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x60ffabb6a69f - as core::ops::function::Fn>::call::h1e57b72c4e1d3045 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x60ffabb6a69f - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x60ffabb6a4fa - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x60ffabb64e79 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x60ffabb4bb5d - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x60ffabba6d90 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x60ffabba6156 - core::result::unwrap_failed::h7f5a2d4cf85d933f [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1854:5 [INFO] [stdout] 20: 0x60ffab81629c - core::result::Result::unwrap::h01598e51f45c2f24 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1225:23 [INFO] [stdout] 21: 0x60ffab81629c - bitcoin_clone::blockchain::tests::test_blockchain::h8cbe8d23932c6416 [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:293:35 [INFO] [stdout] 22: 0x60ffab816557 - bitcoin_clone::blockchain::tests::test_blockchain::{{closure}}::ha3beb49b0dc8fe99 [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:292:23 [INFO] [stdout] 23: 0x60ffab80ab26 - core::ops::function::FnOnce::call_once::hba9218c35d3192d6 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x60ffab9f37ab - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x60ffab9f37ab - test::__rust_begin_short_backtrace::h123fcee610330442 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x60ffaba09295 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x60ffaba09295 - as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x60ffaba09295 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x60ffaba09295 - std::panicking::catch_unwind::hdc1f4be0019e72ad [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x60ffaba09295 - std::panic::catch_unwind::hd6d7ccfa4513e770 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x60ffaba09295 - test::run_test_in_process::h6bbb839ed0802366 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x60ffaba09295 - test::run_test::{{closure}}::he4fad7398c8acc11 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x60ffab9dfc04 - test::run_test::{{closure}}::h41975797e198d26c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x60ffab9dfc04 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x60ffab9e35aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x60ffab9e35aa - as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x60ffab9e35aa - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x60ffab9e35aa - std::panicking::catch_unwind::h8b88f0375c767e36 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x60ffab9e35aa - std::panic::catch_unwind::h66cb5d61a90f7bc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x60ffab9e35aa - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x60ffab9e35aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x60ffabb5ee5f - as core::ops::function::FnOnce>::call_once::hef12b47e5c033835 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x60ffabb5ee5f - std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x77214208daa4 - [INFO] [stdout] 45: 0x77214211aa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- server::test::test_cmd stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'server::test::test_cmd' (26) panicked at src/server.rs:555:37: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/backtrace/internal.rs:46:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/backtrace/mod.rs:121:35 [INFO] [stdout] 2: >::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/error/error_impl.rs:19:17 [INFO] [stdout] 3: >::from [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/failure-0.1.8/src/error/mod.rs:36:18 [INFO] [stdout] 4: as core::ops::try_trait::FromResidual>>::from_residual [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:2176:27 [INFO] [stdout] 5: bitcoin_clone::wallets::Wallets::new [INFO] [stdout] at /opt/rustwide/workdir/src/wallets.rs:67:14 [INFO] [stdout] 6: bitcoin_clone::server::test::test_cmd [INFO] [stdout] at /opt/rustwide/workdir/src/server.rs:555:22 [INFO] [stdout] 7: bitcoin_clone::server::test::test_cmd::{{closure}} [INFO] [stdout] at /opt/rustwide/workdir/src/server.rs:554:18 [INFO] [stdout] 8: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 9: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18 [INFO] [stdout] 10: test::run_test_in_process::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] test::run_test_in_process [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27 [INFO] [stdout] test::run_test::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43 [INFO] [stdout] 11: test::run_test::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41 [INFO] [stdout] std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 12: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] std::panicking::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] std::thread::Builder::spawn_unchecked_::{{closure}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 13: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] std::sys::pal::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 14: [INFO] [stdout] 15: clone [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60ffabb8cbc2 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60ffabb8cbc2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60ffabb8cbc2 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60ffabb8cbc2 - ::fmt::h427144ad75cfb218 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60ffabb9e2df - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60ffabb9e2df - core::fmt::write::h593aaf5adf0f5dae [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x60ffabb58011 - std::io::default_write_fmt::h305b5a0727055346 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60ffabb58011 - std::io::Write::write_fmt::h76f14a8a88733dc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60ffabb64d32 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60ffabb69fdf - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x60ffabb69e71 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x60ffab9f39ee - as core::ops::function::Fn>::call::h441e4551014e4cf8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x60ffab9f39ee - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x60ffabb6a69f - as core::ops::function::Fn>::call::h1e57b72c4e1d3045 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x60ffabb6a69f - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x60ffabb6a4fa - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x60ffabb64e79 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x60ffabb4bb5d - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x60ffabba6d90 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x60ffabba6156 - core::result::unwrap_failed::h7f5a2d4cf85d933f [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1854:5 [INFO] [stdout] 20: 0x60ffab8165f2 - core::result::Result::unwrap::he2ff08bf56df69f0 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1225:23 [INFO] [stdout] 21: 0x60ffab8165f2 - bitcoin_clone::server::test::test_cmd::h8da8646242fa7a4b [INFO] [stdout] at /opt/rustwide/workdir/src/server.rs:555:37 [INFO] [stdout] 22: 0x60ffab8170d7 - bitcoin_clone::server::test::test_cmd::{{closure}}::ha8ddb4642cf2daf9 [INFO] [stdout] at /opt/rustwide/workdir/src/server.rs:554:18 [INFO] [stdout] 23: 0x60ffab80abb6 - core::ops::function::FnOnce::call_once::hbcedf4f4e6ac070e [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x60ffab9f37ab - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x60ffab9f37ab - test::__rust_begin_short_backtrace::h123fcee610330442 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x60ffaba09295 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x60ffaba09295 - as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x60ffaba09295 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x60ffaba09295 - std::panicking::catch_unwind::hdc1f4be0019e72ad [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x60ffaba09295 - std::panic::catch_unwind::hd6d7ccfa4513e770 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x60ffaba09295 - test::run_test_in_process::h6bbb839ed0802366 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x60ffaba09295 - test::run_test::{{closure}}::he4fad7398c8acc11 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x60ffab9dfc04 - test::run_test::{{closure}}::h41975797e198d26c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x60ffab9dfc04 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x60ffab9e35aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x60ffab9e35aa - as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x60ffab9e35aa - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x60ffab9e35aa - std::panicking::catch_unwind::h8b88f0375c767e36 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x60ffab9e35aa - std::panic::catch_unwind::h66cb5d61a90f7bc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x60ffab9e35aa - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x60ffab9e35aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x60ffabb5ee5f - as core::ops::function::FnOnce>::call_once::hef12b47e5c033835 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x60ffabb5ee5f - std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x77214208daa4 - [INFO] [stdout] 45: 0x77214211aa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] blockchain::tests::test_blockchain [INFO] [stdout] server::test::test_cmd [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "453a2a5c0c0912a7cacbab550317f97a302c17db4f8b906b3bd59cdabd78e92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "453a2a5c0c0912a7cacbab550317f97a302c17db4f8b906b3bd59cdabd78e92d", kill_on_drop: false }` [INFO] [stdout] 453a2a5c0c0912a7cacbab550317f97a302c17db4f8b906b3bd59cdabd78e92d