[INFO] cloning repository https://github.com/dao-galaxy/bloom-p2p [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dao-galaxy/bloom-p2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdao-galaxy%2Fbloom-p2p", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdao-galaxy%2Fbloom-p2p'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 860c93bf42effdf45d87af5e4d6a54862f9523f2 [INFO] testing dao-galaxy/bloom-p2p/860c93bf42effdf45d87af5e4d6a54862f9523f2 against 1.81.0 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdao-galaxy%2Fbloom-p2p" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dao-galaxy/bloom-p2p on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dao-galaxy/bloom-p2p [INFO] finished tweaking git repo https://github.com/dao-galaxy/bloom-p2p [INFO] tweaked toml for git repo https://github.com/dao-galaxy/bloom-p2p written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dao-galaxy/bloom-p2p already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/network/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonrpc-client-transports v14.2.0 [INFO] [stderr] Downloaded parity-path v0.1.3 [INFO] [stderr] Downloaded jsonrpc-tcp-server v14.2.0 [INFO] [stderr] Downloaded natpmp v0.2.0 [INFO] [stderr] Downloaded jsonrpc-derive v14.2.1 [INFO] [stderr] Downloaded parity-bytes v0.1.2 [INFO] [stderr] Downloaded keccak-hash v0.5.1 [INFO] [stderr] Downloaded enr v0.1.0 [INFO] [stderr] Downloaded igd v0.10.2 [INFO] [stderr] Downloaded xmltree v0.10.0 [INFO] [stderr] Downloaded ipnetwork v0.12.8 [INFO] [stderr] Downloaded snap v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c351bf24ae77aa0a3fdf6864fd42e1dcde3fd398eb45498d27ca95e655bc273c [INFO] running `Command { std: "docker" "start" "-a" "c351bf24ae77aa0a3fdf6864fd42e1dcde3fd398eb45498d27ca95e655bc273c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c351bf24ae77aa0a3fdf6864fd42e1dcde3fd398eb45498d27ca95e655bc273c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c351bf24ae77aa0a3fdf6864fd42e1dcde3fd398eb45498d27ca95e655bc273c", kill_on_drop: false }` [INFO] [stdout] c351bf24ae77aa0a3fdf6864fd42e1dcde3fd398eb45498d27ca95e655bc273c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea8244d2d078f90501b1e682910d5d1709470e8000d6f5e22d619772cd2a5b0e [INFO] running `Command { std: "docker" "start" "-a" "ea8244d2d078f90501b1e682910d5d1709470e8000d6f5e22d619772cd2a5b0e", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/network/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] 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byte-tools v0.3.1 [INFO] [stderr] Compiling rlp v0.4.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] 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regex-syntax v0.6.18 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling ctr v0.3.2 [INFO] [stderr] Compiling fixed-hash v0.6.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling snap v1.0.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling secp256k1 v0.17.2 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling aes-ctr v0.3.0 [INFO] [stderr] Compiling scrypt v0.2.0 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling 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failure v0.1.8 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling impl-serde v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling parity-scale-codec v1.3.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling ethbloom v0.9.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling jsonrpc-core v14.2.0 [INFO] [stderr] Compiling jsonrpc-derive v14.2.1 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling jsonrpc-pubsub v14.2.0 [INFO] [stderr] Compiling ethcore-io v1.12.0 (/opt/rustwide/workdir/io) [INFO] [stderr] Compiling jsonrpc-server-utils v14.2.0 [INFO] [stderr] Compiling jsonrpc-client-transports v14.2.0 [INFO] [stderr] Compiling jsonrpc-core-client v14.2.0 [INFO] [stderr] Compiling jsonrpc-tcp-server v14.2.0 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling primitive-types v0.7.2 [INFO] [stderr] Compiling ethereum-types v0.9.2 [INFO] [stderr] Compiling keccak-hash v0.5.1 [INFO] [stderr] Compiling parity-crypto v0.6.2 [INFO] [stderr] Compiling ethcore-network v1.12.0 (/opt/rustwide/workdir/network) [INFO] [stderr] Compiling ethcore-network-devp2p v1.12.0 (/opt/rustwide/workdir/network-devp2p) [INFO] [stdout] warning: field `protocol` is never read [INFO] [stdout] --> network-devp2p/src/connection.rs:265:6 [INFO] [stdout] | [INFO] [stdout] 264 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 265 | pub protocol: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peer_type` is never read [INFO] [stdout] --> network-devp2p/src/node_table.rs:194:6 [INFO] [stdout] | [INFO] [stdout] 191 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 194 | pub peer_type: PeerType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:375:3 [INFO] [stdout] | [INFO] [stdout] 375 | &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 375 | let _ = &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:379:3 [INFO] [stdout] | [INFO] [stdout] 379 | &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 379 | let _ = &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:450:3 [INFO] [stdout] | [INFO] [stdout] 450 | &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 450 | let _ = &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bloom-p2p v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/commands/client_cmd.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv4Addr` [INFO] [stdout] --> src/commands/client_cmd.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Tx_pool` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Tx_pool {}, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TxPool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Node_buckets` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Node_buckets {}, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NodeBuckets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Send_tx` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Send_tx { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SendTx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Peers_sub` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Peers_sub { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PeersSub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Peers_unsub` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Peers_unsub { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PeersUnsub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello_info` [INFO] [stdout] --> src/server.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let hello_info: String = rlp_obj.at(0).unwrap().as_val().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hello_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ea8244d2d078f90501b1e682910d5d1709470e8000d6f5e22d619772cd2a5b0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8244d2d078f90501b1e682910d5d1709470e8000d6f5e22d619772cd2a5b0e", kill_on_drop: false }` [INFO] [stdout] ea8244d2d078f90501b1e682910d5d1709470e8000d6f5e22d619772cd2a5b0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c620102c803296cd1cc64fe95379d4b9645b53290f9fa6263351fb194d2a2dc9 [INFO] running `Command { std: "docker" "start" "-a" "c620102c803296cd1cc64fe95379d4b9645b53290f9fa6263351fb194d2a2dc9", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/network/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stdout] warning: field `protocol` is never read [INFO] [stdout] --> network-devp2p/src/connection.rs:265:6 [INFO] [stdout] | [INFO] [stdout] 264 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 265 | pub protocol: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peer_type` is never read [INFO] [stdout] --> network-devp2p/src/node_table.rs:194:6 [INFO] [stdout] | [INFO] [stdout] 191 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 194 | pub peer_type: PeerType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:375:3 [INFO] [stdout] | [INFO] [stdout] 375 | &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 375 | let _ = &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:379:3 [INFO] [stdout] | [INFO] [stdout] 379 | &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 379 | let _ = &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> network-devp2p/src/connection.rs:450:3 [INFO] [stdout] | [INFO] [stdout] 450 | &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 450 | let _ = &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bloom-p2p v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/commands/client_cmd.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ipv4Addr` [INFO] [stdout] --> src/commands/client_cmd.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Tx_pool` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Tx_pool {}, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `TxPool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Node_buckets` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Node_buckets {}, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NodeBuckets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Send_tx` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Send_tx { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `SendTx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Peers_sub` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Peers_sub { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PeersSub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Peers_unsub` should have an upper camel case name [INFO] [stdout] --> src/commands/client_cmd.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | Peers_unsub { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PeersUnsub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello_info` [INFO] [stdout] --> src/server.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let hello_info: String = rlp_obj.at(0).unwrap().as_val().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hello_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c620102c803296cd1cc64fe95379d4b9645b53290f9fa6263351fb194d2a2dc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c620102c803296cd1cc64fe95379d4b9645b53290f9fa6263351fb194d2a2dc9", kill_on_drop: false }` [INFO] [stdout] c620102c803296cd1cc64fe95379d4b9645b53290f9fa6263351fb194d2a2dc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c9587e1ab7a1f1456cd8c5f1d964947a2eed6d013d3cee349d1f972a6e0b610f [INFO] running `Command { std: "docker" "start" "-a" "c9587e1ab7a1f1456cd8c5f1d964947a2eed6d013d3cee349d1f972a6e0b610f", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/network/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: field `protocol` is never read [INFO] [stderr] --> network-devp2p/src/connection.rs:265:6 [INFO] [stderr] | [INFO] [stderr] 264 | pub struct Packet { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 265 | pub protocol: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `peer_type` is never read [INFO] [stderr] --> network-devp2p/src/node_table.rs:194:6 [INFO] [stderr] | [INFO] [stderr] 191 | pub struct Node { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 194 | pub peer_type: PeerType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> network-devp2p/src/connection.rs:375:3 [INFO] [stderr] | [INFO] [stderr] 375 | &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 375 | let _ = &mut packet[..HEADER_LEN].copy_from_slice(&mut header); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> network-devp2p/src/connection.rs:379:3 [INFO] [stderr] | [INFO] [stderr] 379 | &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 379 | let _ = &mut packet[32..32 + len].copy_from_slice(payload); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> network-devp2p/src/connection.rs:450:3 [INFO] [stderr] | [INFO] [stderr] 450 | &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 450 | let _ = &mut enc[..].copy_from_slice(prev.as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `ethcore-network-devp2p` (lib) generated 5 warnings [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/commands/client_cmd.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ipv4Addr` [INFO] [stderr] --> src/commands/client_cmd.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Tx_pool` should have an upper camel case name [INFO] [stderr] --> src/commands/client_cmd.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Tx_pool {}, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `TxPool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Node_buckets` should have an upper camel case name [INFO] [stderr] --> src/commands/client_cmd.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Node_buckets {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NodeBuckets` [INFO] [stderr] [INFO] [stderr] warning: variant `Send_tx` should have an upper camel case name [INFO] [stderr] --> src/commands/client_cmd.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Send_tx { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `SendTx` [INFO] [stderr] [INFO] [stderr] warning: variant `Peers_sub` should have an upper camel case name [INFO] [stderr] --> src/commands/client_cmd.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Peers_sub { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PeersSub` [INFO] [stderr] [INFO] [stderr] warning: variant `Peers_unsub` should have an upper camel case name [INFO] [stderr] --> src/commands/client_cmd.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | Peers_unsub { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PeersUnsub` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hello_info` [INFO] [stderr] --> src/server.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let hello_info: String = rlp_obj.at(0).unwrap().as_val().unwrap(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hello_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bloom-p2p` (bin "bloom-p2p" test) generated 8 warnings (run `cargo fix --bin "bloom-p2p" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v1.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bloom_p2p-d4a4992ddddc0ca5) [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" "c9587e1ab7a1f1456cd8c5f1d964947a2eed6d013d3cee349d1f972a6e0b610f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9587e1ab7a1f1456cd8c5f1d964947a2eed6d013d3cee349d1f972a6e0b610f", kill_on_drop: false }` [INFO] [stdout] c9587e1ab7a1f1456cd8c5f1d964947a2eed6d013d3cee349d1f972a6e0b610f