[INFO] crate bip_dht 0.6.0 is already in cache [INFO] testing bip_dht-0.6.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate bip_dht 0.6.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate bip_dht 0.6.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bip_dht 0.6.0 [INFO] finished tweaking crates.io crate bip_dht 0.6.0 [INFO] tweaked toml for crates.io crate bip_dht 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f3b9fc3c3ca398a8c7cca4a4cd03d37a1ab6cf89a9c1c346f76f8644f00b8d94 [INFO] running `"docker" "start" "-a" "f3b9fc3c3ca398a8c7cca4a4cd03d37a1ab6cf89a9c1c346f76f8644f00b8d94"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling slab v0.2.0 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling bip_bencode v0.2.0 [INFO] [stderr] Compiling bip_util v0.5.0 [INFO] [stderr] Compiling bip_handshake v0.4.1 [INFO] [stderr] Compiling bip_dht v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | let send_sock = try!(UdpSocket::bind(&builder.src_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:25:25 [INFO] [stderr] | [INFO] [stderr] 25 | let recv_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | let kill_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let kill_addr = try!(send_sock.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let send = try!(worker::start_mainline_dht(send_sock, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let rqst_root = try!(validate.lookup_and_convert_dict(root, REQUEST_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let ping_rqst = try!(PingRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, message::TARGET_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | let get_peers_rqst = try!(GetPeersRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | let announce_peer_rqst = try!(AnnouncePeerRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let rqst_root = try!(validate.lookup_and_convert_dict(root, RESPONSE_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:110:32 [INFO] [stderr] | [INFO] [stderr] 110 | let ping_rsp = try!(PingResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:114:37 [INFO] [stderr] | [INFO] [stderr] 114 | let find_node_rsp = try!(FindNodeResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | let get_peers_rsp = try!(GetPeersResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | let announce_peer_rsp = try!(AnnouncePeerResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let code = try!(self.convert_int(&args[0], &format!("{}[0]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | let message = try!(self.convert_str(&args[1], &format!("{}[1]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | let error_args = try!(validate.lookup_and_convert_list(root, ERROR_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | let (code, message) = try!(validate.extract_error_args(error_args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:113:26 [INFO] [stderr] | [INFO] [stderr] 113 | let error_code = try!(ErrorCode::new(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let request = try!(PingRequest::from_parts(rsp_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | let target_id_bytes = try!(validate.lookup_and_convert_bytes(rqst_root, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:41:25 [INFO] [stderr] | [INFO] [stderr] 41 | let target_id = try!(validate.validate_node_id(target_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let compact_nodes = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let nodes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODES_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:119:34 [INFO] [stderr] | [INFO] [stderr] 119 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:120:35 [INFO] [stderr] | [INFO] [stderr] 120 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:124:34 [INFO] [stderr] | [INFO] [stderr] 124 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let token = try!(validate.lookup_and_convert_bytes(rqst_root, message::TOKEN_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let port_number = try!(port) as u16; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | let msg_root = try!(validate.convert_dict(message, ROOT_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | let trans_id = try!(validate.lookup_and_convert_bytes(msg_root, TRANSACTION_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | let msg_type = try!(validate.lookup_and_convert_str(msg_root, MESSAGE_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let rqst_type = try!(validate.lookup_and_convert_str(msg_root, REQUEST_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:75:32 [INFO] [stderr] | [INFO] [stderr] 75 | let rqst_msg = try!(RequestType::from_parts(msg_root, trans_id, rqst_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | let rsp_message = try!(ResponseType::from_parts(msg_root, trans_id, rsp_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:84:35 [INFO] [stderr] | [INFO] [stderr] 84 | let err_message = try!(ErrorMessage::from_parts(msg_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | let mut addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/handler.rs:56:26 [INFO] [stderr] | [INFO] [stderr] 56 | let mut event_loop = try!(EventLoop::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/mod.rs:85:26 [INFO] [stderr] | [INFO] [stderr] 85 | let message_sender = try!(handler::create_dht_handler(routing_table, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn forward_compatible_find_node<'a>(rqst_root: &Dictionary<'a, Bencode<'a>>) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/response.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn from_parts(root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/error.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn from_parts(rsp_root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:136:35 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:22 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:37 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.93s [INFO] running `"docker" "inspect" "f3b9fc3c3ca398a8c7cca4a4cd03d37a1ab6cf89a9c1c346f76f8644f00b8d94"` [INFO] running `"docker" "rm" "-f" "f3b9fc3c3ca398a8c7cca4a4cd03d37a1ab6cf89a9c1c346f76f8644f00b8d94"` [INFO] [stdout] f3b9fc3c3ca398a8c7cca4a4cd03d37a1ab6cf89a9c1c346f76f8644f00b8d94 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04daa808fe17c6cb0a14d4569b335a3e9fc550d2fa00071bc69882f8e89e1221 [INFO] running `"docker" "start" "-a" "04daa808fe17c6cb0a14d4569b335a3e9fc550d2fa00071bc69882f8e89e1221"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bip_dht v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | let send_sock = try!(UdpSocket::bind(&builder.src_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:25:25 [INFO] [stderr] | [INFO] [stderr] 25 | let recv_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | let kill_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let kill_addr = try!(send_sock.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let send = try!(worker::start_mainline_dht(send_sock, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let rqst_root = try!(validate.lookup_and_convert_dict(root, REQUEST_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let ping_rqst = try!(PingRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, message::TARGET_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | let get_peers_rqst = try!(GetPeersRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | let announce_peer_rqst = try!(AnnouncePeerRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let rqst_root = try!(validate.lookup_and_convert_dict(root, RESPONSE_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:110:32 [INFO] [stderr] | [INFO] [stderr] 110 | let ping_rsp = try!(PingResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:114:37 [INFO] [stderr] | [INFO] [stderr] 114 | let find_node_rsp = try!(FindNodeResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | let get_peers_rsp = try!(GetPeersResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | let announce_peer_rsp = try!(AnnouncePeerResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let code = try!(self.convert_int(&args[0], &format!("{}[0]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | let message = try!(self.convert_str(&args[1], &format!("{}[1]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | let error_args = try!(validate.lookup_and_convert_list(root, ERROR_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | let (code, message) = try!(validate.extract_error_args(error_args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:113:26 [INFO] [stderr] | [INFO] [stderr] 113 | let error_code = try!(ErrorCode::new(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let request = try!(PingRequest::from_parts(rsp_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | let target_id_bytes = try!(validate.lookup_and_convert_bytes(rqst_root, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:41:25 [INFO] [stderr] | [INFO] [stderr] 41 | let target_id = try!(validate.validate_node_id(target_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let compact_nodes = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let nodes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODES_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:119:34 [INFO] [stderr] | [INFO] [stderr] 119 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:120:35 [INFO] [stderr] | [INFO] [stderr] 120 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:124:34 [INFO] [stderr] | [INFO] [stderr] 124 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let token = try!(validate.lookup_and_convert_bytes(rqst_root, message::TOKEN_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let port_number = try!(port) as u16; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | let msg_root = try!(validate.convert_dict(message, ROOT_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | let trans_id = try!(validate.lookup_and_convert_bytes(msg_root, TRANSACTION_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | let msg_type = try!(validate.lookup_and_convert_str(msg_root, MESSAGE_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let rqst_type = try!(validate.lookup_and_convert_str(msg_root, REQUEST_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:75:32 [INFO] [stderr] | [INFO] [stderr] 75 | let rqst_msg = try!(RequestType::from_parts(msg_root, trans_id, rqst_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | let rsp_message = try!(ResponseType::from_parts(msg_root, trans_id, rsp_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:84:35 [INFO] [stderr] | [INFO] [stderr] 84 | let err_message = try!(ErrorMessage::from_parts(msg_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | let mut addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/handler.rs:56:26 [INFO] [stderr] | [INFO] [stderr] 56 | let mut event_loop = try!(EventLoop::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/mod.rs:85:26 [INFO] [stderr] | [INFO] [stderr] 85 | let message_sender = try!(handler::create_dht_handler(routing_table, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn forward_compatible_find_node<'a>(rqst_root: &Dictionary<'a, Bencode<'a>>) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/response.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn from_parts(root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/error.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn from_parts(rsp_root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:136:35 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:22 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:37 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | let send_sock = try!(UdpSocket::bind(&builder.src_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:25:25 [INFO] [stderr] | [INFO] [stderr] 25 | let recv_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | let kill_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let kill_addr = try!(send_sock.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let send = try!(worker::start_mainline_dht(send_sock, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let rqst_root = try!(validate.lookup_and_convert_dict(root, REQUEST_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let ping_rqst = try!(PingRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, message::TARGET_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | let get_peers_rqst = try!(GetPeersRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | let announce_peer_rqst = try!(AnnouncePeerRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let rqst_root = try!(validate.lookup_and_convert_dict(root, RESPONSE_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:110:32 [INFO] [stderr] | [INFO] [stderr] 110 | let ping_rsp = try!(PingResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:114:37 [INFO] [stderr] | [INFO] [stderr] 114 | let find_node_rsp = try!(FindNodeResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | let get_peers_rsp = try!(GetPeersResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | let announce_peer_rsp = try!(AnnouncePeerResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let code = try!(self.convert_int(&args[0], &format!("{}[0]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | let message = try!(self.convert_str(&args[1], &format!("{}[1]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | let error_args = try!(validate.lookup_and_convert_list(root, ERROR_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | let (code, message) = try!(validate.extract_error_args(error_args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:113:26 [INFO] [stderr] | [INFO] [stderr] 113 | let error_code = try!(ErrorCode::new(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let request = try!(PingRequest::from_parts(rsp_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | let target_id_bytes = try!(validate.lookup_and_convert_bytes(rqst_root, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:41:25 [INFO] [stderr] | [INFO] [stderr] 41 | let target_id = try!(validate.validate_node_id(target_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let compact_nodes = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let nodes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODES_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:119:34 [INFO] [stderr] | [INFO] [stderr] 119 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:120:35 [INFO] [stderr] | [INFO] [stderr] 120 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:124:34 [INFO] [stderr] | [INFO] [stderr] 124 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let token = try!(validate.lookup_and_convert_bytes(rqst_root, message::TOKEN_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let port_number = try!(port) as u16; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | let msg_root = try!(validate.convert_dict(message, ROOT_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | let trans_id = try!(validate.lookup_and_convert_bytes(msg_root, TRANSACTION_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | let msg_type = try!(validate.lookup_and_convert_str(msg_root, MESSAGE_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let rqst_type = try!(validate.lookup_and_convert_str(msg_root, REQUEST_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:75:32 [INFO] [stderr] | [INFO] [stderr] 75 | let rqst_msg = try!(RequestType::from_parts(msg_root, trans_id, rqst_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | let rsp_message = try!(ResponseType::from_parts(msg_root, trans_id, rsp_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:84:35 [INFO] [stderr] | [INFO] [stderr] 84 | let err_message = try!(ErrorMessage::from_parts(msg_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | let mut addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/handler.rs:56:26 [INFO] [stderr] | [INFO] [stderr] 56 | let mut event_loop = try!(EventLoop::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/mod.rs:85:26 [INFO] [stderr] | [INFO] [stderr] 85 | let message_sender = try!(handler::create_dht_handler(routing_table, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn forward_compatible_find_node<'a>(rqst_root: &Dictionary<'a, Bencode<'a>>) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/response.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn from_parts(root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/error.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn from_parts(rsp_root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:136:35 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:22 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:37 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `"docker" "inspect" "04daa808fe17c6cb0a14d4569b335a3e9fc550d2fa00071bc69882f8e89e1221"` [INFO] running `"docker" "rm" "-f" "04daa808fe17c6cb0a14d4569b335a3e9fc550d2fa00071bc69882f8e89e1221"` [INFO] [stdout] 04daa808fe17c6cb0a14d4569b335a3e9fc550d2fa00071bc69882f8e89e1221 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7d6175d18e87685673a0f942a12761489aeeac918ae06dd6be0923083183f613 [INFO] running `"docker" "start" "-a" "7d6175d18e87685673a0f942a12761489aeeac918ae06dd6be0923083183f613"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | let send_sock = try!(UdpSocket::bind(&builder.src_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:25:25 [INFO] [stderr] | [INFO] [stderr] 25 | let recv_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | let kill_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let kill_addr = try!(send_sock.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let send = try!(worker::start_mainline_dht(send_sock, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let rqst_root = try!(validate.lookup_and_convert_dict(root, REQUEST_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let ping_rqst = try!(PingRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, message::TARGET_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | let get_peers_rqst = try!(GetPeersRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | let announce_peer_rqst = try!(AnnouncePeerRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let rqst_root = try!(validate.lookup_and_convert_dict(root, RESPONSE_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:110:32 [INFO] [stderr] | [INFO] [stderr] 110 | let ping_rsp = try!(PingResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:114:37 [INFO] [stderr] | [INFO] [stderr] 114 | let find_node_rsp = try!(FindNodeResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:24:25 [INFO] [stderr] | [INFO] [stderr] 24 | let send_sock = try!(UdpSocket::bind(&builder.src_addr)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | let get_peers_rsp = try!(GetPeersResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | let announce_peer_rsp = try!(AnnouncePeerResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:25:25 [INFO] [stderr] | [INFO] [stderr] 25 | let recv_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let code = try!(self.convert_int(&args[0], &format!("{}[0]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | let kill_sock = try!(send_sock.try_clone()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | let message = try!(self.convert_str(&args[1], &format!("{}[1]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let kill_addr = try!(send_sock.local_addr()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | let error_args = try!(validate.lookup_and_convert_list(root, ERROR_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/builder.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let send = try!(worker::start_mainline_dht(send_sock, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | let (code, message) = try!(validate.extract_error_args(error_args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let rqst_root = try!(validate.lookup_and_convert_dict(root, REQUEST_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:113:26 [INFO] [stderr] | [INFO] [stderr] 113 | let error_code = try!(ErrorCode::new(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let ping_rqst = try!(PingRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, message::TARGET_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let request = try!(PingRequest::from_parts(rsp_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | let get_peers_rqst = try!(GetPeersRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:98:42 [INFO] [stderr] | [INFO] [stderr] 98 | let announce_peer_rqst = try!(AnnouncePeerRequest::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/request.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | try!(FindNodeRequest::from_parts(rqst_root, trans_id, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | let target_id_bytes = try!(validate.lookup_and_convert_bytes(rqst_root, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let rqst_root = try!(validate.lookup_and_convert_dict(root, RESPONSE_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:41:25 [INFO] [stderr] | [INFO] [stderr] 41 | let target_id = try!(validate.validate_node_id(target_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:110:32 [INFO] [stderr] | [INFO] [stderr] 110 | let ping_rsp = try!(PingResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let compact_nodes = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:114:37 [INFO] [stderr] | [INFO] [stderr] 114 | let find_node_rsp = try!(FindNodeResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | let get_peers_rsp = try!(GetPeersResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/response.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | let announce_peer_rsp = try!(AnnouncePeerResponse::from_parts(rqst_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let nodes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODES_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | let code = try!(self.convert_int(&args[0], &format!("{}[0]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:68:23 [INFO] [stderr] | [INFO] [stderr] 68 | let message = try!(self.convert_str(&args[1], &format!("{}[1]", ERROR_ARGS_KEY))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:110:26 [INFO] [stderr] | [INFO] [stderr] 110 | let error_args = try!(validate.lookup_and_convert_list(root, ERROR_ARGS_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:112:31 [INFO] [stderr] | [INFO] [stderr] 112 | let (code, message) = try!(validate.extract_error_args(error_args)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/error.rs:113:26 [INFO] [stderr] | [INFO] [stderr] 113 | let error_code = try!(ErrorCode::new(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:119:34 [INFO] [stderr] | [INFO] [stderr] 119 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/ping.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | let request = try!(PingRequest::from_parts(rsp_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:120:35 [INFO] [stderr] | [INFO] [stderr] 120 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:124:34 [INFO] [stderr] | [INFO] [stderr] 124 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | let target_id_bytes = try!(validate.lookup_and_convert_bytes(rqst_root, target_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:41:25 [INFO] [stderr] | [INFO] [stderr] 41 | let target_id = try!(validate.validate_node_id(target_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | let compact_nodes = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let token = try!(validate.lookup_and_convert_bytes(rqst_root, message::TOKEN_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let port_number = try!(port) as u16; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/find_node.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | let nodes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODES_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | let msg_root = try!(validate.convert_dict(message, ROOT_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | let trans_id = try!(validate.lookup_and_convert_bytes(msg_root, TRANSACTION_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | let msg_type = try!(validate.lookup_and_convert_str(msg_root, MESSAGE_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let rqst_type = try!(validate.lookup_and_convert_str(msg_root, REQUEST_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let node_id_bytes = try!(validate.lookup_and_convert_bytes(rsp_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:75:32 [INFO] [stderr] | [INFO] [stderr] 75 | let rqst_msg = try!(RequestType::from_parts(msg_root, trans_id, rqst_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | let rsp_message = try!(ResponseType::from_parts(msg_root, trans_id, rsp_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:119:34 [INFO] [stderr] | [INFO] [stderr] 119 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:84:35 [INFO] [stderr] | [INFO] [stderr] 84 | let err_message = try!(ErrorMessage::from_parts(msg_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:120:35 [INFO] [stderr] | [INFO] [stderr] 120 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:124:34 [INFO] [stderr] | [INFO] [stderr] 124 | let nodes_info = try!(validate.validate_nodes(nodes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | let mut addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/get_peers.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | let values_info = try!(validate.validate_values(values)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/handler.rs:56:26 [INFO] [stderr] | [INFO] [stderr] 56 | let mut event_loop = try!(EventLoop::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/mod.rs:85:26 [INFO] [stderr] | [INFO] [stderr] 85 | let message_sender = try!(handler::create_dht_handler(routing_table, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(validate.lookup_and_convert_bytes(rqst_root, message::INFO_HASH_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | let info_hash = try!(validate.validate_info_hash(info_hash_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn forward_compatible_find_node<'a>(rqst_root: &Dictionary<'a, Bencode<'a>>) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let token = try!(validate.lookup_and_convert_bytes(rqst_root, message::TOKEN_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/response.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn from_parts(root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/error.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let port_number = try!(port) as u16; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | try!(validate.lookup_and_convert_bytes(rqst_root, message::NODE_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/announce_peer.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | let node_id = try!(validate.validate_node_id(node_id_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | let msg_root = try!(validate.convert_dict(message, ROOT_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:69:24 [INFO] [stderr] | [INFO] [stderr] 69 | let trans_id = try!(validate.lookup_and_convert_bytes(msg_root, TRANSACTION_ID_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | let msg_type = try!(validate.lookup_and_convert_str(msg_root, MESSAGE_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:74:33 [INFO] [stderr] | [INFO] [stderr] 74 | let rqst_type = try!(validate.lookup_and_convert_str(msg_root, REQUEST_TYPE_KEY)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:75:32 [INFO] [stderr] | [INFO] [stderr] 75 | let rqst_msg = try!(RequestType::from_parts(msg_root, trans_id, rqst_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | let rsp_message = try!(ResponseType::from_parts(msg_root, trans_id, rsp_type)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn from_parts(rsp_root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:136:35 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message/mod.rs:84:35 [INFO] [stderr] | [INFO] [stderr] 84 | let err_message = try!(ErrorMessage::from_parts(msg_root, trans_id)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:43:21 [INFO] [stderr] | [INFO] [stderr] 43 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/router.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | let mut addrs = try!(self.socket_addrs()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/handler.rs:56:26 [INFO] [stderr] | [INFO] [stderr] 56 | let mut event_loop = try!(EventLoop::new()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/worker/mod.rs:85:26 [INFO] [stderr] | [INFO] [stderr] 85 | let message_sender = try!(handler::create_dht_handler(routing_table, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/request.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn forward_compatible_find_node<'a>(rqst_root: &Dictionary<'a, Bencode<'a>>) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/response.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn from_parts(root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/error.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn from_parts(root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/ping.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/find_node.rs:95:34 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn from_parts(rsp_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/get_peers.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn from_parts(rsp_root: &'a Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message/announce_peer.rs:136:35 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn from_parts(rqst_root: &Dictionary<'a, Bencode<'a>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dictionary<'a, Bencode<'a>>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stderr] 10 | | } [INFO] [stderr] ... | [INFO] [stderr] 40 | | } [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:22 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] [INFO] [stderr] --> src/worker/handler.rs:748:37 [INFO] [stdout] running 57 tests [INFO] [stderr] | [INFO] [stdout] test message::compact_info::tests::positive_compact_nodes_one ... ok [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stdout] test message::compact_info::tests::positive_compact_nodes_many ... ok [INFO] [stderr] | ----^^^^^^^^ [INFO] [stdout] test routing::bucket::tests::positive_all_questionable_nodes ... ok [INFO] [stderr] | | [INFO] [stdout] test routing::bucket::tests::positive_initial_no_nodes ... ok [INFO] [stderr] | help: remove this `mut` [INFO] [stdout] test routing::bucket::tests::positive_resist_good_node_churn ... ok [INFO] [stderr] [INFO] [stdout] test routing::bucket::tests::positive_replace_questionable_node ... ok [INFO] [stderr] warning: 78 warnings emitted [INFO] [stdout] test routing::node::tests::positive_as_questionable ... ok [INFO] [stderr] [INFO] [stdout] test routing::node::tests::positive_questionable_status_ordering ... ok [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] test routing::node::tests::positive_request_renewal ... ok [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stdout] test routing::node::tests::positive_response_renewal ... ok [INFO] [stderr] | [INFO] [stdout] test message::compact_info::tests::positive_compact_values_empty ... ok [INFO] [stderr] 7 | / error_chain! { [INFO] [stdout] test message::compact_info::tests::positive_compact_nodes_empty ... ok [INFO] [stderr] 8 | | types { [INFO] [stdout] test message::compact_info::tests::positive_compact_values_many ... ok [INFO] [stderr] 9 | | DhtError, DhtErrorKind, DhtResultExt, DhtResult; [INFO] [stdout] test message::compact_info::tests::positive_compact_values_one ... ok [INFO] [stderr] 10 | | } [INFO] [stdout] test routing::bucket::tests::positive_all_good_nodes ... ok [INFO] [stderr] ... | [INFO] [stdout] test routing::bucket::tests::positive_resist_questionable_node_churn ... ok [INFO] [stderr] 40 | | } [INFO] [stdout] test routing::node::tests::positive_as_bad ... ok [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:22 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/worker/handler.rs:748:37 [INFO] [stderr] | [INFO] [stderr] 748 | let (mut bootstrap, mut attempts) = match table_actions.get_mut(&action_id) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 78 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bip_dht-e1894438cc63e2c6 [INFO] [stdout] test routing::node::tests::positive_as_good ... ok [INFO] [stdout] test routing::table::tests::negative_node_id_equal_table_id ... ok [INFO] [stdout] test routing::node::tests::positive_bad_status_ordering ... ok [INFO] [stdout] test security::tests::positive_generate_compliant_ipv4_test_five ... ok [INFO] [stdout] test routing::node::tests::positive_encode_node ... ok [INFO] [stdout] test security::tests::positive_generate_compliant_ipv4_test_four ... ok [INFO] [stdout] test security::tests::positive_is_compliant_ipv4_test_five ... ok [INFO] [stdout] test security::tests::positive_is_compliant_ipv4_test_four ... ok [INFO] [stdout] test security::tests::positive_is_compliant_ipv4_test_one ... ok [INFO] [stdout] test security::tests::positive_is_compliant_ipv4_test_three ... ok [INFO] [stdout] test security::tests::positive_is_compliant_ipv4_test_two ... ok [INFO] [stdout] test storage::tests::positive_add_and_retrieve_contact ... ok [INFO] [stdout] test routing::node::tests::positive_node_idle_reqeusts ... ok [INFO] [stdout] test routing::table::tests::positive_first_bucket_sorted ... ok [INFO] [stdout] test security::tests::positive_generate_compliant_ipv4_test_one ... ok [INFO] [stdout] test routing::node::tests::positive_good_status_ordering ... ok [INFO] [stdout] test routing::node::tests::positive_node_idle ... ok [INFO] [stdout] test security::tests::positive_generate_compliant_ipv4_test_three ... ok [INFO] [stdout] test token::tests::positive_accept_valid_v4_token ... ok [INFO] [stdout] test token::tests::positive_accept_valid_v6_token ... ok [INFO] [stdout] test transaction::tests::positive_overflow_aid_generate ... ok [INFO] [stdout] test storage::tests::positive_full_storage_expire_two_infohash ... ok [INFO] [stdout] test transaction::tests::positive_overflow_mid_generate ... ok [INFO] [stdout] test transaction::tests::positive_overflow_tid_generate ... ok [INFO] [stdout] test token::tests::positive_accept_v6_token_from_second_secret ... ok [INFO] [stdout] test transaction::tests::positive_tid_from_bytes ... ok [INFO] [stdout] test routing::table::tests::positive_initial_empty_buckets ... ok [INFO] [stdout] test storage::tests::positive_full_storage_expire_one_infohash ... ok [INFO] [stdout] test transaction::tests::positive_unique_tid_blocks ... ok [INFO] [stdout] test security::tests::positive_generate_compliant_ipv4_test_two ... ok [INFO] [stdout] test token::tests::positive_accept_v4_token_from_second_secret ... ok [INFO] [stdout] test storage::tests::positive_renew_contacts ... ok [INFO] [stdout] test storage::tests::positive_add_and_retrieve_contacts ... ok [INFO] [stdout] test transaction::tests::positive_unique_mid_blocks ... ok [INFO] [stdout] test routing::table::tests::positive_add_node_max_recursion ... ok [INFO] [stdout] test routing::table::tests::positive_all_sorted_buckets ... ok [INFO] [stdout] test transaction::tests::positive_unique_aid_blocks ... ok [INFO] [stdout] test routing::table::tests::positive_last_bucket_sorted ... ok [INFO] [stdout] test token::tests::negative_reject_expired_v6_token ... ok [INFO] [stdout] test token::tests::negative_reject_expired_v4_token ... ok [INFO] [stderr] Doc-tests bip_dht [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "7d6175d18e87685673a0f942a12761489aeeac918ae06dd6be0923083183f613"` [INFO] running `"docker" "rm" "-f" "7d6175d18e87685673a0f942a12761489aeeac918ae06dd6be0923083183f613"` [INFO] [stdout] 7d6175d18e87685673a0f942a12761489aeeac918ae06dd6be0923083183f613