[INFO] fetching crate cs_easy-jsonrpc-mwc 0.5.6... [INFO] testing cs_easy-jsonrpc-mwc-0.5.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate cs_easy-jsonrpc-mwc 0.5.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cs_easy-jsonrpc-mwc 0.5.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cs_easy-jsonrpc-mwc 0.5.6 [INFO] tweaked toml for crates.io crate cs_easy-jsonrpc-mwc 0.5.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cs_easy-jsonrpc-mwc 0.5.6 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cs_easy-jsonrpc-mwc 0.5.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e75e0d3e6d62218216d2f19f386a353b9f96a25b2609c07fa02abe7a58ef4b61 [INFO] running `Command { std: "docker" "start" "-a" "e75e0d3e6d62218216d2f19f386a353b9f96a25b2609c07fa02abe7a58ef4b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e75e0d3e6d62218216d2f19f386a353b9f96a25b2609c07fa02abe7a58ef4b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75e0d3e6d62218216d2f19f386a353b9f96a25b2609c07fa02abe7a58ef4b61", kill_on_drop: false }` [INFO] [stdout] e75e0d3e6d62218216d2f19f386a353b9f96a25b2609c07fa02abe7a58ef4b61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21e8c9dca49e69e63fefcc4e721e4a44b8dde82f3366cc3a768a08dfd4776446 [INFO] running `Command { std: "docker" "start" "-a" "21e8c9dca49e69e63fefcc4e721e4a44b8dde82f3366cc3a768a08dfd4776446", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cs_easy-jsonrpc-proc-macro-mwc v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling jsonrpc-core v10.1.0 [INFO] [stderr] Compiling cs_easy-jsonrpc-mwc v0.5.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s [INFO] running `Command { std: "docker" "inspect" "21e8c9dca49e69e63fefcc4e721e4a44b8dde82f3366cc3a768a08dfd4776446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e8c9dca49e69e63fefcc4e721e4a44b8dde82f3366cc3a768a08dfd4776446", kill_on_drop: false }` [INFO] [stdout] 21e8c9dca49e69e63fefcc4e721e4a44b8dde82f3366cc3a768a08dfd4776446 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9d330a74ed29e77a06c684d94ca92a1f346d3744f7078d33e778c64deaae5bd [INFO] running `Command { std: "docker" "start" "-a" "a9d330a74ed29e77a06c684d94ca92a1f346d3744f7078d33e778c64deaae5bd", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] 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Compiling backtrace v0.3.75 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling warp v0.1.23 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling cs_easy-jsonrpc-mwc v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/udp_connect.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use easy_jsonrpc_mwc::ArgSerializeError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | use cs_easy_jsonrpc_mwc::ArgSerializeError; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/tcp_connect.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use easy_jsonrpc_mwc::ArgSerializeError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | use cs_easy_jsonrpc_mwc::ArgSerializeError; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/tcp_listen.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 | use cs_easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/tcp_connect.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use easy_jsonrpc_mwc::BoundMethod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 8 | use cs_easy_jsonrpc_mwc::BoundMethod; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/udp_connect.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use easy_jsonrpc_mwc::BoundMethod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 8 | use cs_easy_jsonrpc_mwc::BoundMethod; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/tcp_connect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use easy_jsonrpc_mwc::Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 | use cs_easy_jsonrpc_mwc::Response; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/udp_connect.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use easy_jsonrpc_mwc::Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 | use cs_easy_jsonrpc_mwc::Response; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_listen.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 | use cs_easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `common::frob_machine` [INFO] [stdout] --> examples/tcp_connect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use common::frob_machine; // client helpers generated automatically [INFO] [stdout] | ^^^^^^^^------------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `FrobMachine` [INFO] [stdout] | no `frob_machine` in `common` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `common::frob_machine` [INFO] [stdout] --> examples/udp_connect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use common::frob_machine; // client helpers generated automatically [INFO] [stdout] | ^^^^^^^^------------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `FrobMachine` [INFO] [stdout] | no `frob_machine` in `common` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_connect.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use easy_jsonrpc_mwc::{BoundMethod, Response}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | use cs_easy_jsonrpc_mwc::{BoundMethod, Response}; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/udp_listen.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 | use cs_easy_jsonrpc_mwc::{Handler, MaybeReply}; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/common/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use easy_jsonrpc_mwc::rpc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 3 | use cs_easy_jsonrpc_mwc::rpc; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `common::frob_machine` [INFO] [stdout] --> examples/http_connect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use common::frob_machine; // client helpers generated automatically [INFO] [stdout] | ^^^^^^^^------------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `FrobMachine` [INFO] [stdout] | no `frob_machine` in `common` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/udp_connect.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / fn call_over_udp>( [INFO] [stdout] 38 | | address: &SocketAddrV6, [INFO] [stdout] 39 | | method: &BoundMethod<'_, R>, [INFO] [stdout] 40 | | ) -> io::Result { [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Deserialize<'_>` will fail [INFO] [stdout] --> examples/udp_connect.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let value = serde_json::from_slice(&recv_buf[..len])?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 52 | let value: () = serde_json::from_slice(&recv_buf[..len])?; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/tcp_connect.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / fn call_stream>( [INFO] [stdout] 59 | | stream: &mut S, [INFO] [stdout] 60 | | method: &BoundMethod<'_, R>, [INFO] [stdout] 61 | | ) -> io::Result { [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> examples/tcp_connect.rs:64:20 [INFO] [stdout] | [INFO] [stdout] 64 | let response = serde_json::from_reader(stream)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 64 | let response: () = serde_json::from_reader(stream)?; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `handle_request` found for struct `Box` in the current scope [INFO] [stdout] --> examples/tcp_listen.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 32 | let result = rpc_handler.handle_request(value); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `Box` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `handle_request`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `cs_easy_jsonrpc_mwc::Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "tcp_connect") due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "udp_connect") due to 5 previous errors; 2 warnings emitted [INFO] [stdout] error[E0599]: no method named `handle_request` found for struct `Arc>` in the current scope [INFO] [stdout] --> examples/http_listen.rs:23:52 [INFO] [stdout] | [INFO] [stdout] 23 | let response: MaybeReply = rpc_handler.handle_request(request); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `Arc>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `handle_request`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `cs_easy_jsonrpc_mwc::Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "http_listen") due to 3 previous errors [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "tcp_listen") due to 3 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_connect.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | impl From for RpcErr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 58 | impl From for RpcErr { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_connect.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | fn from(_other: easy_jsonrpc_mwc::InvalidResponse) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 59 | fn from(_other: cs_easy_jsonrpc_mwc::InvalidResponse) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_connect.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | impl From for RpcErr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 64 | impl From for RpcErr { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] --> examples/http_connect.rs:65:21 [INFO] [stdout] | [INFO] [stdout] 65 | fn from(_other: easy_jsonrpc_mwc::ResponseFail) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `easy_jsonrpc_mwc` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 65 | fn from(_other: cs_easy_jsonrpc_mwc::ResponseFail) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "http_connect") due to 7 previous errors [INFO] [stdout] error[E0599]: no method named `handle_request` found for struct `Box` in the current scope [INFO] [stdout] --> examples/udp_listen.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | let result = rpc_handler.handle_request(value); [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `Box` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `handle_request`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `cs_easy_jsonrpc_mwc::Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cs_easy-jsonrpc-mwc` (example "udp_listen") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a9d330a74ed29e77a06c684d94ca92a1f346d3744f7078d33e778c64deaae5bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d330a74ed29e77a06c684d94ca92a1f346d3744f7078d33e778c64deaae5bd", kill_on_drop: false }` [INFO] [stdout] a9d330a74ed29e77a06c684d94ca92a1f346d3744f7078d33e778c64deaae5bd