[INFO] cloning repository https://github.com/yyp6370/blockchainRUST [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yyp6370/blockchainRUST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyyp6370%2FblockchainRUST", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyyp6370%2FblockchainRUST'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ada565c4c752f934f36866c2f330f9b7b185f351 [INFO] testing yyp6370/blockchainRUST against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyyp6370%2FblockchainRUST" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yyp6370/blockchainRUST [INFO] finished tweaking git repo https://github.com/yyp6370/blockchainRUST [INFO] tweaked toml for git repo https://github.com/yyp6370/blockchainRUST written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yyp6370/blockchainRUST 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/yyp6370/blockchainRUST 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] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.7.6 [INFO] [stderr] Adding base64 v0.21.7 [INFO] [stderr] Adding crunchy v0.2.4 [INFO] [stderr] Adding futures-ticker v0.0.3 [INFO] [stderr] Adding hex_fmt v0.3.0 [INFO] [stderr] Adding libp2p-gossipsub v0.45.2 [INFO] [stderr] Adding libp2p-kad v0.44.6 [INFO] [stderr] Adding uint v0.9.5 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libp2p v0.52.4 [INFO] [stderr] Downloaded rw-stream-sink v0.4.0 [INFO] [stderr] Downloaded multiaddr v0.18.2 [INFO] [stderr] Downloaded unsigned-varint v0.8.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.17 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.15 [INFO] [stderr] Downloaded libp2p-identity v0.2.10 [INFO] [stderr] Downloaded libp2p-core v0.40.1 [INFO] [stderr] Downloaded libp2p-upnp v0.1.1 [INFO] [stderr] Downloaded attohttpc v0.24.1 [INFO] [stderr] Downloaded libp2p-tls v0.2.1 [INFO] [stderr] Downloaded enum-as-inner v0.6.1 [INFO] [stderr] Downloaded libp2p-allow-block-list v0.2.0 [INFO] [stderr] Downloaded libp2p-swarm v0.43.7 [INFO] [stderr] Downloaded smol v2.0.2 [INFO] [stderr] Downloaded libp2p-kad v0.44.6 [INFO] [stderr] Downloaded aes-gcm v0.9.2 [INFO] [stderr] Downloaded netlink-packet-route v0.17.1 [INFO] [stderr] Downloaded x25519-dalek v2.0.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.23.2 [INFO] [stderr] Downloaded libp2p-gossipsub v0.45.2 [INFO] [stderr] Downloaded x509-parser v0.15.1 [INFO] [stderr] Downloaded rustix v0.37.28 [INFO] [stderr] Downloaded libp2p-connection-limits v0.2.1 [INFO] [stderr] Downloaded async-std-resolver v0.23.2 [INFO] [stderr] Downloaded hostname v0.4.0 [INFO] [stderr] Downloaded resolv-conf v0.7.1 [INFO] [stderr] Downloaded libp2p-dns v0.40.1 [INFO] [stderr] Downloaded libp2p-mdns v0.44.0 [INFO] [stderr] Downloaded futures-ticker v0.0.3 [INFO] [stderr] Downloaded futures-bounded v0.1.0 [INFO] [stderr] Downloaded libp2p-identify v0.43.1 [INFO] [stderr] Downloaded quick-protobuf-codec v0.2.0 [INFO] [stderr] Downloaded netlink-proto v0.11.5 [INFO] [stderr] Downloaded rtnetlink v0.13.1 [INFO] [stderr] Downloaded trust-dns-proto v0.23.2 [INFO] [stderr] Downloaded if-watch v3.2.1 [INFO] [stderr] Downloaded xmltree v0.10.3 [INFO] [stderr] Downloaded igd-next v0.14.3 [INFO] [stderr] Downloaded multistream-select v0.13.0 [INFO] [stderr] Downloaded base64ct v1.7.3 [INFO] [stderr] Downloaded hex_fmt v0.3.0 [INFO] [stderr] Downloaded prometheus-client v0.21.2 [INFO] [stderr] Downloaded libp2p-metrics v0.13.1 [INFO] [stderr] Downloaded ctr v0.7.0 [INFO] [stderr] Downloaded universal-hash v0.4.0 [INFO] [stderr] Downloaded libp2p-noise v0.43.2 [INFO] [stderr] Downloaded libp2p-ping v0.43.1 [INFO] [stderr] Downloaded libp2p-quic v0.9.3 [INFO] [stderr] Downloaded netlink-packet-core v0.7.0 [INFO] [stderr] Downloaded netlink-sys v0.8.7 [INFO] [stderr] Downloaded zerocopy-derive v0.8.23 [INFO] [stderr] Downloaded zerocopy v0.8.23 [INFO] [stderr] Downloaded libp2p-tcp v0.40.1 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.33.0 [INFO] [stderr] Downloaded futures-rustls v0.24.0 [INFO] [stderr] Downloaded soketto v0.8.1 [INFO] [stderr] Downloaded libp2p-websocket v0.42.2 [INFO] [stderr] Downloaded yamux v0.12.1 [INFO] [stderr] Downloaded libp2p-yamux v0.44.1 [INFO] [stderr] Downloaded multihash v0.19.3 [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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce52d1512d7b6d67342c7b1eaa25b5cfa368c0ee940358ab57d735931a2750a0 [INFO] running `Command { std: "docker" "start" "-a" "ce52d1512d7b6d67342c7b1eaa25b5cfa368c0ee940358ab57d735931a2750a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce52d1512d7b6d67342c7b1eaa25b5cfa368c0ee940358ab57d735931a2750a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce52d1512d7b6d67342c7b1eaa25b5cfa368c0ee940358ab57d735931a2750a0", kill_on_drop: false }` [INFO] [stdout] ce52d1512d7b6d67342c7b1eaa25b5cfa368c0ee940358ab57d735931a2750a0 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc07f338459af694d6f36e3ae482a1f3ea553db8ee86c16b4db17d09e556c5d7 [INFO] running `Command { std: "docker" "start" "-a" "bc07f338459af694d6f36e3ae482a1f3ea553db8ee86c16b4db17d09e556c5d7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling data-encoding v2.8.0 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling quick-protobuf v0.8.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling ed25519 v2.2.3 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling unsigned-varint v0.8.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling multihash v0.19.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling proc-macro-warning v0.4.2 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling snow v0.9.3 [INFO] [stderr] Compiling prometheus-client v0.21.2 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling resolv-conf v0.7.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.15 [INFO] [stderr] Compiling libp2p-swarm-derive v0.33.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling data-encoding-macro v0.1.17 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling prometheus-client-derive-encode v0.4.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling netlink-packet-utils v0.5.2 [INFO] [stderr] Compiling netlink-packet-core v0.7.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling netlink-packet-route v0.17.1 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling asynchronous-codec v0.6.2 [INFO] [stderr] Compiling async-signal v0.2.10 [INFO] [stderr] Compiling futures-bounded v0.1.0 [INFO] [stderr] Compiling unsigned-varint v0.7.2 [INFO] [stderr] Compiling async-process v2.3.0 [INFO] [stderr] Compiling quick-protobuf-codec v0.2.0 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling async-std v1.13.1 [INFO] [stderr] Compiling ed25519-dalek v2.1.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling rw-stream-sink v0.4.0 [INFO] [stderr] Compiling multistream-select v0.13.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling soketto v0.8.1 [INFO] [stderr] Compiling yamux v0.12.1 [INFO] [stderr] Compiling futures-ticker v0.0.3 [INFO] [stderr] Compiling libp2p-identity v0.2.10 [INFO] [stderr] Compiling futures-rustls v0.24.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling secp256k1 v0.24.3 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling netlink-proto v0.11.5 [INFO] [stderr] Compiling rtnetlink v0.13.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling if-watch v3.2.1 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling multiaddr v0.18.2 [INFO] [stderr] Compiling trust-dns-proto v0.23.2 [INFO] [stderr] Compiling trust-dns-proto v0.22.0 [INFO] [stderr] Compiling libp2p-core v0.40.1 [INFO] [stderr] Compiling libp2p-swarm v0.43.7 [INFO] [stderr] Compiling libp2p-websocket v0.42.2 [INFO] [stderr] Compiling libp2p-noise v0.43.2 [INFO] [stderr] Compiling libp2p-yamux v0.44.1 [INFO] [stderr] Compiling libp2p-tcp v0.40.1 [INFO] [stderr] Compiling libp2p-identify v0.43.1 [INFO] [stderr] Compiling libp2p-connection-limits v0.2.1 [INFO] [stderr] Compiling libp2p-gossipsub v0.45.2 [INFO] [stderr] Compiling libp2p-kad v0.44.6 [INFO] [stderr] Compiling libp2p-allow-block-list v0.2.0 [INFO] [stderr] Compiling libp2p-ping v0.43.1 [INFO] [stderr] Compiling libp2p-mdns v0.44.0 [INFO] [stderr] Compiling trust-dns-resolver v0.23.2 [INFO] [stderr] Compiling async-std-resolver v0.23.2 [INFO] [stderr] Compiling libp2p-dns v0.40.1 [INFO] [stderr] Compiling libp2p v0.52.4 [INFO] [stderr] Compiling blockchain_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs; [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: `serde_json` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_file` [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let blockchain_file = "blockchain.json"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_tx_for_network` [INFO] [stdout] --> src/main.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let pending_tx_for_network = pending_transactions.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pending_tx_for_network` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/main.rs:655:25 [INFO] [stdout] | [INFO] [stdout] 655 | for (i, tx) in pending_tx_for_main.lock().await.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut network = network::Network::new_with_channel(app_tx.clone()).await; [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: associated function `load_from_file` is never used [INFO] [stdout] --> src/blockchain.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Blockchain { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 179 | pub fn load_from_file(filename: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PeerDiscovered` is never constructed [INFO] [stdout] --> src/network.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum NetworkEvent { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | PeerDiscovered(PeerId, Multiaddr), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/network.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 144 | impl Network { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 150 | pub async fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn set_auto_connect(&mut self, enabled: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn set_max_connections(&mut self, max: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 610 | pub fn connected_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 615 | pub fn discovered_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 640 | pub async fn discover_peers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 649 | pub fn show_network_status(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 675 | pub async fn broadcast_block(&self, block: Block) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 681 | pub async fn broadcast_transaction(&self, transaction: Transaction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 687 | pub async fn sync_chain(&self, _blockchain: &Blockchain) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 717 | pub async fn dial(&self, addr: libp2p::Multiaddr) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `Command { std: "docker" "inspect" "bc07f338459af694d6f36e3ae482a1f3ea553db8ee86c16b4db17d09e556c5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc07f338459af694d6f36e3ae482a1f3ea553db8ee86c16b4db17d09e556c5d7", kill_on_drop: false }` [INFO] [stdout] bc07f338459af694d6f36e3ae482a1f3ea553db8ee86c16b4db17d09e556c5d7 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95aa39e4a1d6df47ba83c6a618785ed4bb1b7ee6d8c915115922daf9d30281f8 [INFO] running `Command { std: "docker" "start" "-a" "95aa39e4a1d6df47ba83c6a618785ed4bb1b7ee6d8c915115922daf9d30281f8", kill_on_drop: false }` [INFO] [stderr] Compiling blockchain_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs; [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: `serde_json` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_file` [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let blockchain_file = "blockchain.json"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_tx_for_network` [INFO] [stdout] --> src/main.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let pending_tx_for_network = pending_transactions.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pending_tx_for_network` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/main.rs:655:25 [INFO] [stdout] | [INFO] [stdout] 655 | for (i, tx) in pending_tx_for_main.lock().await.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut network = network::Network::new_with_channel(app_tx.clone()).await; [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: associated function `load_from_file` is never used [INFO] [stdout] --> src/blockchain.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Blockchain { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 179 | pub fn load_from_file(filename: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PeerDiscovered` is never constructed [INFO] [stdout] --> src/network.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum NetworkEvent { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | PeerDiscovered(PeerId, Multiaddr), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/network.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 144 | impl Network { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 150 | pub async fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn set_auto_connect(&mut self, enabled: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn set_max_connections(&mut self, max: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 610 | pub fn connected_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 615 | pub fn discovered_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 640 | pub async fn discover_peers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 649 | pub fn show_network_status(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 675 | pub async fn broadcast_block(&self, block: Block) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 681 | pub async fn broadcast_transaction(&self, transaction: Transaction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 687 | pub async fn sync_chain(&self, _blockchain: &Blockchain) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 717 | pub async fn dial(&self, addr: libp2p::Multiaddr) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Block` [INFO] [stdout] --> tests/integration_tests.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use blockchain_demo::block::{Block, Transaction, TxInput, TxOutput}; [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: `std::collections::HashMap` [INFO] [stdout] --> tests/integration_tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sha256` [INFO] [stdout] --> tests/wallet_tests.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use sha2::{Sha256, Digest}; [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: `hex` [INFO] [stdout] --> tests/wallet_tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hex; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> tests/wallet_tests.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use sha2::{Sha256, Digest}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `network` [INFO] [stdout] --> tests/network_tests.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let network = Network::new().await; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `broadcast_result` [INFO] [stdout] --> tests/network_tests.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | let broadcast_result = network.broadcast_block(test_block).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcast_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transaction_result` [INFO] [stdout] --> tests/network_tests.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let transaction_result = network.broadcast_transaction(test_transaction).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sync_result` [INFO] [stdout] --> tests/network_tests.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | let sync_result = network.sync_chain(&blockchain).await; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sync_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs; [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: `serde_json` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx1` [INFO] [stdout] --> tests/network_tests.rs:263:19 [INFO] [stdout] | [INFO] [stdout] 263 | let (tx1, mut rx1) = mpsc::channel(100); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rx1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx2` [INFO] [stdout] --> tests/network_tests.rs:264:19 [INFO] [stdout] | [INFO] [stdout] 264 | let (tx2, mut rx2) = mpsc::channel(100); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node1_handle` [INFO] [stdout] --> tests/network_tests.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | let node1_handle = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node1_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node2_handle` [INFO] [stdout] --> tests/network_tests.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let node2_handle = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node2_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/network_tests.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | let (tx1, mut rx1) = mpsc::channel(100); [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: variable does not need to be mutable [INFO] [stdout] --> tests/network_tests.rs:264:15 [INFO] [stdout] | [INFO] [stdout] 264 | let (tx2, mut rx2) = mpsc::channel(100); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stdout] --> src/network.rs:417:60 [INFO] [stdout] | [INFO] [stdout] 417 | event: SwarmEvent>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `amount` [INFO] [stdout] --> src/blockchain.rs:370:35 [INFO] [stdout] | [INFO] [stdout] 370 | for &(output_idx, amount) in outputs { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockchain_file` [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let blockchain_file = "blockchain.json"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pending_tx_for_network` [INFO] [stdout] --> src/main.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let pending_tx_for_network = pending_transactions.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pending_tx_for_network` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/main.rs:655:25 [INFO] [stdout] | [INFO] [stdout] 655 | for (i, tx) in pending_tx_for_main.lock().await.iter().enumerate() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut network = network::Network::new_with_channel(app_tx.clone()).await; [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: associated function `load_from_file` is never used [INFO] [stdout] --> src/blockchain.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Blockchain { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 179 | pub fn load_from_file(filename: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PeerDiscovered` is never constructed [INFO] [stdout] --> src/network.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum NetworkEvent { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | PeerDiscovered(PeerId, Multiaddr), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/network.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 144 | impl Network { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 150 | pub async fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn set_auto_connect(&mut self, enabled: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn set_max_connections(&mut self, max: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 610 | pub fn connected_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 615 | pub fn discovered_peer_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 640 | pub async fn discover_peers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 649 | pub fn show_network_status(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 675 | pub async fn broadcast_block(&self, block: Block) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 681 | pub async fn broadcast_transaction(&self, transaction: Transaction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 687 | pub async fn sync_chain(&self, _blockchain: &Blockchain) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 717 | pub async fn dial(&self, addr: libp2p::Multiaddr) -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.24s [INFO] running `Command { std: "docker" "inspect" "95aa39e4a1d6df47ba83c6a618785ed4bb1b7ee6d8c915115922daf9d30281f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95aa39e4a1d6df47ba83c6a618785ed4bb1b7ee6d8c915115922daf9d30281f8", kill_on_drop: false }` [INFO] [stdout] 95aa39e4a1d6df47ba83c6a618785ed4bb1b7ee6d8c915115922daf9d30281f8 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e8a26352ceffacab34fbefa9fcb05667da125cb749e9ae623bb58d76b9b97c1a [INFO] running `Command { std: "docker" "start" "-a" "e8a26352ceffacab34fbefa9fcb05667da125cb749e9ae623bb58d76b9b97c1a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated type alias `libp2p::libp2p_swarm::THandlerErr`: Will be removed together with `ConnectionHandlerEvent::Close`. See for details. [INFO] [stderr] --> src/network.rs:417:60 [INFO] [stderr] | [INFO] [stderr] 417 | event: SwarmEvent>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `amount` [INFO] [stderr] --> src/blockchain.rs:370:35 [INFO] [stderr] | [INFO] [stderr] 370 | for &(output_idx, amount) in outputs { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `blockchain_demo` (lib) generated 2 warnings [INFO] [stderr] warning: `blockchain_demo` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused variable: `network` [INFO] [stderr] --> tests/network_tests.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let network = Network::new().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `broadcast_result` [INFO] [stderr] --> tests/network_tests.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | let broadcast_result = network.broadcast_block(test_block).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcast_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transaction_result` [INFO] [stderr] --> tests/network_tests.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | let transaction_result = network.broadcast_transaction(test_transaction).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sync_result` [INFO] [stderr] --> tests/network_tests.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | let sync_result = network.sync_chain(&blockchain).await; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sync_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx1` [INFO] [stderr] --> tests/network_tests.rs:263:19 [INFO] [stderr] | [INFO] [stderr] 263 | let (tx1, mut rx1) = mpsc::channel(100); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rx1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx2` [INFO] [stderr] --> tests/network_tests.rs:264:19 [INFO] [stderr] | [INFO] [stderr] 264 | let (tx2, mut rx2) = mpsc::channel(100); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rx2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node1_handle` [INFO] [stderr] --> tests/network_tests.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | let node1_handle = tokio::spawn(async move { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node1_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node2_handle` [INFO] [stderr] --> tests/network_tests.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | let node2_handle = tokio::spawn(async move { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node2_handle` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/network_tests.rs:263:15 [INFO] [stderr] | [INFO] [stderr] 263 | let (tx1, mut rx1) = mpsc::channel(100); [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: variable does not need to be mutable [INFO] [stderr] --> tests/network_tests.rs:264:15 [INFO] [stderr] | [INFO] [stderr] 264 | let (tx2, mut rx2) = mpsc::channel(100); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blockchain_file` [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let blockchain_file = "blockchain.json"; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockchain_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pending_tx_for_network` [INFO] [stderr] --> src/main.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | let pending_tx_for_network = pending_transactions.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pending_tx_for_network` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/main.rs:655:25 [INFO] [stderr] | [INFO] [stderr] 655 | for (i, tx) in pending_tx_for_main.lock().await.iter().enumerate() { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let mut network = network::Network::new_with_channel(app_tx.clone()).await; [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: associated function `load_from_file` is never used [INFO] [stderr] --> src/blockchain.rs:179:12 [INFO] [stderr] | [INFO] [stderr] 25 | impl Blockchain { [INFO] [stderr] | --------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 179 | pub fn load_from_file(filename: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `PeerDiscovered` is never constructed [INFO] [stderr] --> src/network.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub enum NetworkEvent { [INFO] [stderr] | ------------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 40 | PeerDiscovered(PeerId, Multiaddr), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `NetworkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/network.rs:150:18 [INFO] [stderr] | [INFO] [stderr] 144 | impl Network { [INFO] [stderr] | ------------ associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 150 | pub async fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 175 | pub fn set_auto_connect(&mut self, enabled: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 181 | pub fn set_max_connections(&mut self, max: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 610 | pub fn connected_peer_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 615 | pub fn discovered_peer_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 640 | pub async fn discover_peers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 649 | pub fn show_network_status(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 675 | pub async fn broadcast_block(&self, block: Block) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 681 | pub async fn broadcast_transaction(&self, transaction: Transaction) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 687 | pub async fn sync_chain(&self, _blockchain: &Blockchain) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 717 | pub async fn dial(&self, addr: libp2p::Multiaddr) -> Result<(), Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sha256` [INFO] [stderr] --> tests/wallet_tests.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use sha2::{Sha256, Digest}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `hex` [INFO] [stderr] --> tests/wallet_tests.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use hex; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> tests/wallet_tests.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use sha2::{Sha256, Digest}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Block` [INFO] [stderr] --> tests/integration_tests.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use blockchain_demo::block::{Block, Transaction, TxInput, TxOutput}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> tests/integration_tests.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `blockchain_demo` (test "network_tests") generated 10 warnings (run `cargo fix --test "network_tests"` to apply 2 suggestions) [INFO] [stderr] warning: `blockchain_demo` (bin "blockchain_demo" test) generated 11 warnings (2 duplicates) (run `cargo fix --bin "blockchain_demo" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `blockchain_demo` (test "wallet_tests") generated 3 warnings (run `cargo fix --test "wallet_tests"` to apply 2 suggestions) [INFO] [stderr] warning: `blockchain_demo` (bin "blockchain_demo") generated 11 warnings (11 duplicates) [INFO] [stderr] warning: `blockchain_demo` (test "integration_tests") generated 2 warnings (run `cargo fix --test "integration_tests"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blockchain_demo-e7e7588d897c5293) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/blockchain_demo-c8ea4c530a3014f5) [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/block_tests.rs (/opt/rustwide/target/debug/deps/block_tests-d3a1cc32e9171bb5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/blockchain_tests.rs (/opt/rustwide/target/debug/deps/blockchain_tests-73b12eb54d41bf7d) [INFO] [stdout] test test_block_mining_and_validation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_blockchain_add_block_and_utxo ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_blockchain_add_block_and_utxo stdout ---- [INFO] [stdout] 成功挖到区块，迭代次数: 190, nonce: 190 [INFO] [stdout] [INFO] [stdout] thread 'test_blockchain_add_block_and_utxo' (28) panicked at src/blockchain.rs:167:41: [INFO] [stdout] Unable to write blockchain to file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x651c2f681902 - 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: 0x651c2f681902 - 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: 0x651c2f681902 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x651c2f681902 - ::fmt::h427144ad75cfb218 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x651c2f691b5f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x651c2f691b5f - core::fmt::write::h593aaf5adf0f5dae [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x651c2f64ed51 - std::io::default_write_fmt::h305b5a0727055346 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x651c2f64ed51 - std::io::Write::write_fmt::h76f14a8a88733dc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x651c2f65ae12 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x651c2f65f95f - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x651c2f65f7f1 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x651c2f5ec28e - as core::ops::function::Fn>::call::h441e4551014e4cf8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x651c2f5ec28e - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x651c2f66001f - as core::ops::function::Fn>::call::h1e57b72c4e1d3045 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x651c2f66001f - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x651c2f65fe7a - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x651c2f65af49 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x651c2f642e4d - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x651c2f699560 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x651c2f698b76 - core::result::unwrap_failed::h7f5a2d4cf85d933f [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1854:5 [INFO] [stdout] 20: 0x651c2f62d7cc - core::result::Result::expect::h3b0c10697b762eb7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1177:23 [INFO] [stdout] 21: 0x651c2f6169c3 - blockchain_demo::blockchain::Blockchain::save_to_file::h39d3180cf20625a1 [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:167:41 [INFO] [stdout] 22: 0x651c2f617c15 - blockchain_demo::blockchain::Blockchain::add_block::h2831dd2bcfe5a7a2 [INFO] [stdout] at /opt/rustwide/workdir/src/blockchain.rs:95:14 [INFO] [stdout] 23: 0x651c2f5c99f5 - blockchain_tests::test_blockchain_add_block_and_utxo::hea52ddf64571bd89 [INFO] [stdout] at /opt/rustwide/workdir/tests/blockchain_tests.rs:32:16 [INFO] [stdout] 24: 0x651c2f5ca557 - blockchain_tests::test_blockchain_add_block_and_utxo::{{closure}}::he9d6ec8168bb6b9b [INFO] [stdout] at /opt/rustwide/workdir/tests/blockchain_tests.rs:6:40 [INFO] [stdout] 25: 0x651c2f5ca716 - core::ops::function::FnOnce::call_once::h39c9a00a83695f7b [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x651c2f5ec04b - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 27: 0x651c2f5ec04b - test::__rust_begin_short_backtrace::h123fcee610330442 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x651c2f601b35 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x651c2f601b35 - as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x651c2f601b35 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x651c2f601b35 - std::panicking::catch_unwind::hdc1f4be0019e72ad [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x651c2f601b35 - std::panic::catch_unwind::hd6d7ccfa4513e770 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x651c2f601b35 - test::run_test_in_process::h6bbb839ed0802366 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x651c2f601b35 - test::run_test::{{closure}}::he4fad7398c8acc11 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x651c2f5d84a4 - test::run_test::{{closure}}::h41975797e198d26c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x651c2f5d84a4 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x651c2f5dbe4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x651c2f5dbe4a - as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x651c2f5dbe4a - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x651c2f5dbe4a - std::panicking::catch_unwind::h8b88f0375c767e36 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x651c2f5dbe4a - std::panic::catch_unwind::h66cb5d61a90f7bc5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x651c2f5dbe4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x651c2f5dbe4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 44: 0x651c2f654fcf - as core::ops::function::FnOnce>::call_once::hef12b47e5c033835 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 45: 0x651c2f654fcf - 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] 46: 0x76618b283aa4 - [INFO] [stdout] 47: 0x76618b310a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_blockchain_add_block_and_utxo [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test blockchain_tests` [INFO] running `Command { std: "docker" "inspect" "e8a26352ceffacab34fbefa9fcb05667da125cb749e9ae623bb58d76b9b97c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a26352ceffacab34fbefa9fcb05667da125cb749e9ae623bb58d76b9b97c1a", kill_on_drop: false }` [INFO] [stdout] e8a26352ceffacab34fbefa9fcb05667da125cb749e9ae623bb58d76b9b97c1a