[INFO] cloning repository https://github.com/minghuaw/toy-rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minghuaw/toy-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd8b17059b1beb0b8229206b586800c61d653d41 [INFO] testing minghuaw/toy-rpc against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminghuaw%2Ftoy-rpc" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/minghuaw/toy-rpc on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/minghuaw/toy-rpc [INFO] finished tweaking git repo https://github.com/minghuaw/toy-rpc [INFO] tweaked toml for git repo https://github.com/minghuaw/toy-rpc written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/minghuaw/tide-websockets` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded brw v0.1.7 [INFO] [stderr] Downloaded toy-rpc-macros v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc21a34a0e4c8aaf33ce07f7b4aa8e7b3a6476b83c9b28d7417b293fa3f8cf7 [INFO] running `Command { std: "docker" "start" "-a" "7fc21a34a0e4c8aaf33ce07f7b4aa8e7b3a6476b83c9b28d7417b293fa3f8cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc21a34a0e4c8aaf33ce07f7b4aa8e7b3a6476b83c9b28d7417b293fa3f8cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc21a34a0e4c8aaf33ce07f7b4aa8e7b3a6476b83c9b28d7417b293fa3f8cf7", kill_on_drop: false }` [INFO] [stdout] 7fc21a34a0e4c8aaf33ce07f7b4aa8e7b3a6476b83c9b28d7417b293fa3f8cf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2d3c3d54daa2ec792fbf1ac44bc40eeb6139041369aa5b33c049759b378214fa [INFO] running `Command { std: "docker" "start" "-a" "2d3c3d54daa2ec792fbf1ac44bc40eeb6139041369aa5b33c049759b378214fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.59 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling erased-serde v0.3.23 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling toy-rpc-macros v0.6.3 [INFO] [stderr] Compiling toy-rpc-macros v0.6.3 (/opt/rustwide/workdir/macros) [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stdout] warning: field `impl_for_client` is never read [INFO] [stdout] --> macros/src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 336 | struct MacroArgs { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 337 | #[darling(default)] [INFO] [stdout] 338 | impl_for_client: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MacroArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling brw v0.1.7 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toy-rpc v0.8.6 (/opt/rustwide/workdir/toy-rpc) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.18s [INFO] running `Command { std: "docker" "inspect" "2d3c3d54daa2ec792fbf1ac44bc40eeb6139041369aa5b33c049759b378214fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3c3d54daa2ec792fbf1ac44bc40eeb6139041369aa5b33c049759b378214fa", kill_on_drop: false }` [INFO] [stdout] 2d3c3d54daa2ec792fbf1ac44bc40eeb6139041369aa5b33c049759b378214fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 129ee1cc8ac4168f03887b296897bcc03c9db8be62a1ccfc5b71671d74f50a34 [INFO] running `Command { std: "docker" "start" "-a" "129ee1cc8ac4168f03887b296897bcc03c9db8be62a1ccfc5b71671d74f50a34", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling concurrent-queue v2.0.0 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling async-lock v2.6.0 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling polling v2.5.1 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling async-channel v1.8.0 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling blocking v1.3.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling async-executor v1.5.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling bytestring v1.2.0 [INFO] [stderr] Compiling actix-http v2.2.2 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling actix-router v0.2.7 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling headers v0.3.8 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling tokio-stream v0.1.11 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling rustls-pemfile v0.2.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stdout] warning: field `impl_for_client` is never read [INFO] [stdout] --> macros/src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 336 | struct MacroArgs { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 337 | #[darling(default)] [INFO] [stdout] 338 | impl_for_client: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MacroArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toy-rpc-macros v0.6.3 (/opt/rustwide/workdir/macros) [INFO] [stdout] warning: field `impl_for_client` is never read [INFO] [stdout] --> macros/src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 336 | struct MacroArgs { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 337 | #[darling(default)] [INFO] [stdout] 338 | impl_for_client: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MacroArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling awc v2.0.3 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling actix-web v3.3.3 [INFO] [stderr] Compiling warp v0.3.3 [INFO] [stderr] Compiling toy-rpc v0.8.6 (/opt/rustwide/workdir/toy-rpc) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "129ee1cc8ac4168f03887b296897bcc03c9db8be62a1ccfc5b71671d74f50a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "129ee1cc8ac4168f03887b296897bcc03c9db8be62a1ccfc5b71671d74f50a34", kill_on_drop: false }` [INFO] [stdout] 129ee1cc8ac4168f03887b296897bcc03c9db8be62a1ccfc5b71671d74f50a34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ef475fc7500234fd5cdbb61090cf0dc5de008c0499b264f906714d4199131675 [INFO] running `Command { std: "docker" "start" "-a" "ef475fc7500234fd5cdbb61090cf0dc5de008c0499b264f906714d4199131675", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field `impl_for_client` is never read [INFO] [stderr] --> macros/src/lib.rs:338:5 [INFO] [stderr] | [INFO] [stderr] 336 | struct MacroArgs { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 337 | #[darling(default)] [INFO] [stderr] 338 | impl_for_client: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MacroArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `toy-rpc-macros` (lib) generated 1 warning [INFO] [stderr] warning: `toy-rpc-macros` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/toy_rpc-8b4fc2b9416ce119) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test error::tests::test_conversion_to_anyhow ... ok [INFO] [stdout] test protocol::tests::size_of_header ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/rpc.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/rpc-baa5c3d27c31e978) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/sample_test.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/sample_test-a27626642b37a4b9) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toy_rpc_macros-6602cb1a9d3e5f82) [INFO] [stderr] Doc-tests toy-rpc-macros [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - export_trait (line 355) ... FAILED [INFO] [stdout] test src/lib.rs - export_impl (line 249) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `-p toy-rpc-macros --doc` [INFO] [stdout] test src/lib.rs - export_trait_impl (line 485) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - export_trait (line 355) stdout ---- [INFO] [stdout] error: expected one of `:` or `|`, found `)` [INFO] [stdout] --> src/lib.rs:362:39 [INFO] [stdout] | [INFO] [stdout] 9 | async fn add(&self, args(i32, i32)) -> Result; [INFO] [stdout] | ^ expected one of `:` or `|` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `async_trait` in this scope [INFO] [stdout] --> src/lib.rs:356:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `export_trait` in this scope [INFO] [stdout] --> src/lib.rs:357:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[export_trait] // This will give a default service name of "Arith" [INFO] [stdout] | ^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `export_name` [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] toy_rpc_macros::export_trait [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `export_method` in this scope [INFO] [stdout] --> src/lib.rs:361:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[export_method] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> src/lib.rs:362:5 [INFO] [stdout] | [INFO] [stdout] 9 | async fn add(&self, args(i32, i32)) -> Result; [INFO] [stdout] | -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `async` because of this [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] = note: see issue #91611 for more information [INFO] [stdout] = help: add `#![feature(async_fn_in_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0706`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - export_impl (line 249) stdout ---- [INFO] [stdout] error: expected one of `:` or `|`, found `)` [INFO] [stdout] --> src/lib.rs:255:44 [INFO] [stdout] | [INFO] [stdout] 8 | async fn subtract(&self, args(i32, i32)) -> Result { [INFO] [stdout] | ^ expected one of `:` or `|` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `export_impl` in this scope [INFO] [stdout] --> src/lib.rs:252:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[export_impl] // This will give a default service name of "Abacus" [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] toy_rpc_macros::export_impl [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `export_method` in this scope [INFO] [stdout] --> src/lib.rs:254:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[export_method] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:255:69 [INFO] [stdout] | [INFO] [stdout] 8 | async fn subtract(&self, args(i32, i32)) -> Result { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 9 | | // ... [INFO] [stdout] 10 | | } [INFO] [stdout] | |_____^ expected enum `Result`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - export_trait_impl (line 485) stdout ---- [INFO] [stdout] error: expected one of `:` or `|`, found `)` [INFO] [stdout] --> src/lib.rs:493:39 [INFO] [stdout] | [INFO] [stdout] 10 | async fn add(&self, args(i32, i32)) -> Result { [INFO] [stdout] | ^ expected one of `:` or `|` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `async_trait` in this scope [INFO] [stdout] --> src/lib.rs:488:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `export_trait_impl` in this scope [INFO] [stdout] --> src/lib.rs:489:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[export_trait_impl] // The default name will follow the name of the trait (ie. "Arith") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] toy_rpc_macros::export_trait_impl [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Arith` in this scope [INFO] [stdout] --> src/lib.rs:490:6 [INFO] [stdout] | [INFO] [stdout] 7 | impl Arith for Abacus { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> src/lib.rs:493:5 [INFO] [stdout] | [INFO] [stdout] 10 | async fn add(&self, args(i32, i32)) -> Result { [INFO] [stdout] | -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `async` because of this [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] = note: see issue #91611 for more information [INFO] [stdout] = help: add `#![feature(async_fn_in_trait)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0706. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - export_impl (line 249) [INFO] [stdout] src/lib.rs - export_trait (line 355) [INFO] [stdout] src/lib.rs - export_trait_impl (line 485) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef475fc7500234fd5cdbb61090cf0dc5de008c0499b264f906714d4199131675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef475fc7500234fd5cdbb61090cf0dc5de008c0499b264f906714d4199131675", kill_on_drop: false }` [INFO] [stdout] ef475fc7500234fd5cdbb61090cf0dc5de008c0499b264f906714d4199131675