[INFO] fetching crate net-socket-packet 0.1.0... [INFO] checking net-socket-packet-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate net-socket-packet 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate net-socket-packet 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate net-socket-packet 0.1.0 [INFO] finished tweaking crates.io crate net-socket-packet 0.1.0 [INFO] tweaked toml for crates.io crate net-socket-packet 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding mac v0.0.2 (latest: v0.1.1) [INFO] [stderr] Adding mach v0.2.3 (latest: v0.3.2) [INFO] [stderr] Adding num-derive v0.2.5 (latest: v0.4.2) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding slice-deque v0.2.4 (latest: v0.3.0) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slice-deque v0.2.4 [INFO] [stderr] Downloaded buffer v0.1.9 [INFO] [stderr] Downloaded mac v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6ef7e75940e089faad83a9abe4e9ec159c16f50e0f4c54417655db180d30451 [INFO] running `Command { std: "docker" "start" "-a" "b6ef7e75940e089faad83a9abe4e9ec159c16f50e0f4c54417655db180d30451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6ef7e75940e089faad83a9abe4e9ec159c16f50e0f4c54417655db180d30451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6ef7e75940e089faad83a9abe4e9ec159c16f50e0f4c54417655db180d30451", kill_on_drop: false }` [INFO] [stdout] b6ef7e75940e089faad83a9abe4e9ec159c16f50e0f4c54417655db180d30451 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ed013f57056ee655368120f058fe6624b3da9f4d1ff383466b186bf48b4b2eb [INFO] running `Command { std: "docker" "start" "-a" "0ed013f57056ee655368120f058fe6624b3da9f4d1ff383466b186bf48b4b2eb", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking mac v0.0.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking buffer v0.1.9 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking wasm-bindgen v0.2.92 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking net-socket-packet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::packet::Packet` [INFO] [stdout] --> src/packet/packethandler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::packet::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::packet::Packet` [INFO] [stdout] --> src/packet/packethandler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::packet::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head_len` is never read [INFO] [stdout] --> src/packet/packet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 48 | head_len :usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PBTrait` is never used [INFO] [stdout] --> src/packet/pbpacket.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait PBTrait { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mkHead` should have a snake case name [INFO] [stdout] --> src/packet/packet.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn mkHead(&mut self){ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `mk_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packet/packethandler.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 27 | let _ = call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head_len` is never read [INFO] [stdout] --> src/packet/packet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 48 | head_len :usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PBTrait` is never used [INFO] [stdout] --> src/packet/pbpacket.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait PBTrait { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mkHead` should have a snake case name [INFO] [stdout] --> src/packet/packet.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn mkHead(&mut self){ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `mk_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packet/packethandler.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 27 | let _ = call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "0ed013f57056ee655368120f058fe6624b3da9f4d1ff383466b186bf48b4b2eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed013f57056ee655368120f058fe6624b3da9f4d1ff383466b186bf48b4b2eb", kill_on_drop: false }` [INFO] [stdout] 0ed013f57056ee655368120f058fe6624b3da9f4d1ff383466b186bf48b4b2eb [INFO] checking net-socket-packet-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate net-socket-packet 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate net-socket-packet 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate net-socket-packet 0.1.0 [INFO] finished tweaking crates.io crate net-socket-packet 0.1.0 [INFO] tweaked toml for crates.io crate net-socket-packet 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a3e0d91fdd3c3e72ed1d32c0db263af06fc5c78b26744959cd913f40fffe690 [INFO] running `Command { std: "docker" "start" "-a" "4a3e0d91fdd3c3e72ed1d32c0db263af06fc5c78b26744959cd913f40fffe690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a3e0d91fdd3c3e72ed1d32c0db263af06fc5c78b26744959cd913f40fffe690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3e0d91fdd3c3e72ed1d32c0db263af06fc5c78b26744959cd913f40fffe690", kill_on_drop: false }` [INFO] [stdout] 4a3e0d91fdd3c3e72ed1d32c0db263af06fc5c78b26744959cd913f40fffe690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cff5c734e446727133527761be00622a2ad0603c06014ed793e282ae623a1b1b [INFO] running `Command { std: "docker" "start" "-a" "cff5c734e446727133527761be00622a2ad0603c06014ed793e282ae623a1b1b", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking mac v0.0.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking buffer v0.1.9 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking wasm-bindgen v0.2.92 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking net-socket-packet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::packet::Packet` [INFO] [stdout] --> src/packet/packethandler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::packet::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::packet::Packet` [INFO] [stdout] --> src/packet/packethandler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::packet::Packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head_len` is never read [INFO] [stdout] --> src/packet/packet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 48 | head_len :usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PBTrait` is never used [INFO] [stdout] --> src/packet/pbpacket.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait PBTrait { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head_len` is never read [INFO] [stdout] --> src/packet/packet.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 48 | head_len :usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mkHead` should have a snake case name [INFO] [stdout] --> src/packet/packet.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn mkHead(&mut self){ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `mk_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PBTrait` is never used [INFO] [stdout] --> src/packet/pbpacket.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait PBTrait { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mkHead` should have a snake case name [INFO] [stdout] --> src/packet/packet.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn mkHead(&mut self){ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `mk_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packet/packethandler.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 27 | let _ = call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packet/packethandler.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 27 | let _ = call_back.call1(&JsValue::NULL,&JsValue::from(data)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.97s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "cff5c734e446727133527761be00622a2ad0603c06014ed793e282ae623a1b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff5c734e446727133527761be00622a2ad0603c06014ed793e282ae623a1b1b", kill_on_drop: false }` [INFO] [stdout] cff5c734e446727133527761be00622a2ad0603c06014ed793e282ae623a1b1b