[INFO] cloning repository https://github.com/djeanql/rust_blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djeanql/rust_blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjeanql%2Frust_blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjeanql%2Frust_blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b47d86be2723094994e803cd73064e0a33530691 [INFO] testing djeanql/rust_blockchain against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjeanql%2Frust_blockchain" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/djeanql/rust_blockchain [INFO] finished tweaking git repo https://github.com/djeanql/rust_blockchain [INFO] tweaked toml for git repo https://github.com/djeanql/rust_blockchain written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/djeanql/rust_blockchain on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/djeanql/rust_blockchain 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing djeanql/rust_blockchain against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjeanql%2Frust_blockchain" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/djeanql/rust_blockchain [INFO] finished tweaking git repo https://github.com/djeanql/rust_blockchain [INFO] tweaked toml for git repo https://github.com/djeanql/rust_blockchain written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/djeanql/rust_blockchain on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/djeanql/rust_blockchain 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a2edba248cf7b14f25892e147548a6618abd96ae714b4fd738cd59f4633f475 [INFO] running `Command { std: "docker" "start" "-a" "0a2edba248cf7b14f25892e147548a6618abd96ae714b4fd738cd59f4633f475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a2edba248cf7b14f25892e147548a6618abd96ae714b4fd738cd59f4633f475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a2edba248cf7b14f25892e147548a6618abd96ae714b4fd738cd59f4633f475", kill_on_drop: false }` [INFO] [stdout] 0a2edba248cf7b14f25892e147548a6618abd96ae714b4fd738cd59f4633f475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838aae3ac475b46b8049e98c77f2029941ad78f5612018c1eec232f837bbca62 [INFO] running `Command { std: "docker" "start" "-a" "838aae3ac475b46b8049e98c77f2029941ad78f5612018c1eec232f837bbca62", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling rust_blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/block.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Transaction`, `TxInput`, and `TxOutput` [INFO] [stdout] --> src/block.rs:206:30 [INFO] [stdout] | [INFO] [stdout] 206 | use crate::transaction::{Transaction, TxInput, TxOutput}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verifying_key` is never read [INFO] [stdout] --> src/wallet.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Wallet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | signing_key: SigningKey, [INFO] [stdout] 7 | verifying_key: VerifyingKey, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s [INFO] running `Command { std: "docker" "inspect" "838aae3ac475b46b8049e98c77f2029941ad78f5612018c1eec232f837bbca62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838aae3ac475b46b8049e98c77f2029941ad78f5612018c1eec232f837bbca62", kill_on_drop: false }` [INFO] [stdout] 838aae3ac475b46b8049e98c77f2029941ad78f5612018c1eec232f837bbca62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fca2cd90bd7d562fff8ecce3541e708665ecd0a6af2821442fb0eb5f22828642 [INFO] running `Command { std: "docker" "start" "-a" "fca2cd90bd7d562fff8ecce3541e708665ecd0a6af2821442fb0eb5f22828642", kill_on_drop: false }` [INFO] [stderr] Compiling rust_blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/block.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Transaction`, `TxInput`, and `TxOutput` [INFO] [stdout] --> src/block.rs:206:30 [INFO] [stdout] | [INFO] [stdout] 206 | use crate::transaction::{Transaction, TxInput, TxOutput}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verifying_key` is never read [INFO] [stdout] --> src/wallet.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Wallet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | signing_key: SigningKey, [INFO] [stdout] 7 | verifying_key: VerifyingKey, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verifying_key` is never read [INFO] [stdout] --> src/wallet.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Wallet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | signing_key: SigningKey, [INFO] [stdout] 7 | verifying_key: VerifyingKey, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "fca2cd90bd7d562fff8ecce3541e708665ecd0a6af2821442fb0eb5f22828642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca2cd90bd7d562fff8ecce3541e708665ecd0a6af2821442fb0eb5f22828642", kill_on_drop: false }` [INFO] [stdout] fca2cd90bd7d562fff8ecce3541e708665ecd0a6af2821442fb0eb5f22828642 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc687f91a47ae3354103e4aa36638c4cc9d6a216880f0c92d2b4833bf0abe469 [INFO] running `Command { std: "docker" "start" "-a" "bc687f91a47ae3354103e4aa36638c4cc9d6a216880f0c92d2b4833bf0abe469", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/block.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Transaction`, `TxInput`, and `TxOutput` [INFO] [stderr] --> src/block.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | use crate::transaction::{Transaction, TxInput, TxOutput}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `verifying_key` is never read [INFO] [stderr] --> src/wallet.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Wallet { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 6 | signing_key: SigningKey, [INFO] [stderr] 7 | verifying_key: VerifyingKey, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_blockchain` (lib) generated 3 warnings (run `cargo fix --lib -p rust_blockchain` to apply 2 suggestions) [INFO] [stderr] warning: `rust_blockchain` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_blockchain-d3cb4d1635ad6555) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test block::tests::test_invalid_pow ... ok [INFO] [stdout] test block::tests::test_deserialise_block ... ok [INFO] [stdout] test block::tests::test_invalid_transactions ... ok [INFO] [stdout] test block::tests::test_invalid_timestamp ... ok [INFO] [stdout] test transaction::tests::test_fails_if_coinbase_has_multiple_outputs ... ok [INFO] [stdout] test transaction::tests::test_fails_if_duplicate_output ... ok [INFO] [stdout] test transaction::tests::test_fails_if_invalid_timestamp ... ok [INFO] [stdout] test transaction::tests::test_fails_if_duplicate_input ... ok [INFO] [stdout] test transaction::tests::test_fails_if_invalid_id ... ok [INFO] [stdout] test transaction::tests::test_fails_if_pubkey_tampered ... ok [INFO] [stdout] test transaction::tests::test_fails_if_zero_value_output ... ok [INFO] [stdout] test transaction::tests::test_fails_if_coinbase_has_inputs ... ok [INFO] [stdout] test transaction::tests::test_sign_and_verify ... ok [INFO] [stdout] test transaction::tests::test_sign_invalid ... ok [INFO] [stdout] test transaction::tests::test_fails_if_signature_tampered ... ok [INFO] [stdout] test block::tests::test_invalid_digest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_blockchain-a1bd1c8cb5e8e5ed) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_blockchain.rs (/opt/rustwide/target/debug/deps/test_blockchain-c26c9914a84d6129) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_invalid_block_reward ... ok [INFO] [stdout] test test_invalid_prev_hash ... ok [INFO] [stdout] test test_double_spend ... ok [INFO] [stdout] test test_duplicate_coinbase_tx ... ok [INFO] [stdout] test test_invalid_index ... ok [INFO] [stdout] test test_invalid_timestamp ... ok [INFO] [stdout] test test_unauthorized_spend_rejected ... ok [INFO] [stdout] test test_spend_utxo ... ok [INFO] [stdout] test test_missing_coinbase_tx ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_blockchain [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bc687f91a47ae3354103e4aa36638c4cc9d6a216880f0c92d2b4833bf0abe469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc687f91a47ae3354103e4aa36638c4cc9d6a216880f0c92d2b4833bf0abe469", kill_on_drop: false }` [INFO] [stdout] bc687f91a47ae3354103e4aa36638c4cc9d6a216880f0c92d2b4833bf0abe469