[INFO] fetching crate binance-async 0.2.0... [INFO] checking binance-async-0.2.0 against beta for pr-78714 [INFO] extracting crate binance-async 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate binance-async 0.2.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate binance-async 0.2.0 [INFO] finished tweaking crates.io crate binance-async 0.2.0 [INFO] tweaked toml for crates.io crate binance-async 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 219d909ec5cf1b58061b7de9ac6a3c3b1bf6c48f39f53665bfb797a4ced9020c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "219d909ec5cf1b58061b7de9ac6a3c3b1bf6c48f39f53665bfb797a4ced9020c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "219d909ec5cf1b58061b7de9ac6a3c3b1bf6c48f39f53665bfb797a4ced9020c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "219d909ec5cf1b58061b7de9ac6a3c3b1bf6c48f39f53665bfb797a4ced9020c", kill_on_drop: false }` [INFO] [stdout] 219d909ec5cf1b58061b7de9ac6a3c3b1bf6c48f39f53665bfb797a4ced9020c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4be252a881fc2754256492f7808c0a3395b5894dfa667c8e1b6e75e9e211df6 [INFO] running `Command { std: "docker" "start" "-a" "f4be252a881fc2754256492f7808c0a3395b5894dfa667c8e1b6e75e9e211df6", kill_on_drop: false }` [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking vec_box v1.0.0 [INFO] [stderr] Checking cute v0.3.0 [INFO] [stderr] Checking min_max_macros v0.1.1 [INFO] [stderr] Checking result v1.0.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking openssl v0.10.30 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking sugar v0.2.0 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking tokio-dns-unofficial v0.3.1 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Checking native-tls v0.2.6 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking tokio-tungstenite v0.6.0 [INFO] [stderr] Checking binance-async v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/websocket.rs:76:42 [INFO] [stdout] | [INFO] [stdout] 76 | .fold(None, |acc: Option>>, elem| match acc { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/websocket.rs:76:42 [INFO] [stdout] | [INFO] [stdout] 76 | .fold(None, |acc: Option>>, elem| match acc { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.42s [INFO] running `Command { std: "docker" "inspect" "f4be252a881fc2754256492f7808c0a3395b5894dfa667c8e1b6e75e9e211df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4be252a881fc2754256492f7808c0a3395b5894dfa667c8e1b6e75e9e211df6", kill_on_drop: false }` [INFO] [stdout] f4be252a881fc2754256492f7808c0a3395b5894dfa667c8e1b6e75e9e211df6