[INFO] fetching crate classic-rust 0.2.0... [INFO] checking classic-rust-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate classic-rust 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate classic-rust 0.2.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate classic-rust 0.2.0 [INFO] finished tweaking crates.io crate classic-rust 0.2.0 [INFO] tweaked toml for crates.io crate classic-rust 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bech32 v0.9.1 (available: v0.11.0) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding bnum v0.10.0 (available: v0.12.0) [INFO] [stderr] Adding cosmwasm-crypto v1.5.8 (available: v2.1.4) [INFO] [stderr] Adding cosmwasm-derive v1.5.8 (available: v2.1.4) [INFO] [stderr] Adding cosmwasm-std v1.5.8 (available: v2.1.4) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (available: v3.2.1) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding ed25519-zebra v3.1.0 (available: v4.0.3) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding osmosis-std-derive v0.20.1 (available: v0.26.0) [INFO] [stderr] Adding prost v0.11.9 (available: v0.13.3) [INFO] [stderr] Adding prost-derive v0.11.9 (available: v0.13.3) [INFO] [stderr] Adding prost-types v0.11.9 (available: v0.13.3) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding serde-json-wasm v0.5.2 (available: v1.0.1) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f9eea61a0d099be992e2c7f6204404178970dc25b1e6980e6c6112533a8180a [INFO] running `Command { std: "docker" "start" "-a" "3f9eea61a0d099be992e2c7f6204404178970dc25b1e6980e6c6112533a8180a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f9eea61a0d099be992e2c7f6204404178970dc25b1e6980e6c6112533a8180a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f9eea61a0d099be992e2c7f6204404178970dc25b1e6980e6c6112533a8180a", kill_on_drop: false }` [INFO] [stdout] 3f9eea61a0d099be992e2c7f6204404178970dc25b1e6980e6c6112533a8180a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 576a7f3909bccd6a3ad891181eae183c5c0b2856315bc86784fa5bcfdb0c7697 [INFO] running `Command { std: "docker" "start" "-a" "576a7f3909bccd6a3ad891181eae183c5c0b2856315bc86784fa5bcfdb0c7697", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking bnum v0.10.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling cosmwasm-derive v1.5.8 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling osmosis-std-derive v0.20.1 [INFO] [stderr] Checking ed25519-zebra v3.1.0 [INFO] [stderr] Checking serde-json-wasm v0.5.2 [INFO] [stderr] Checking serde-cw-value v0.7.0 [INFO] [stderr] Checking cosmwasm-crypto v1.5.8 [INFO] [stderr] Checking cosmwasm-std v1.5.8 [INFO] [stderr] Checking classic-rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ser` [INFO] [stdout] --> src/shim.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use ::serde::{ser, Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/cosmwasm/wasm/v1.rs:787:13 [INFO] [stdout] | [INFO] [stdout] 787 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:441:9 [INFO] [stdout] | [INFO] [stdout] 441 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:697:9 [INFO] [stdout] | [INFO] [stdout] 697 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:784:9 [INFO] [stdout] | [INFO] [stdout] 784 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:865:9 [INFO] [stdout] | [INFO] [stdout] 865 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:934:9 [INFO] [stdout] | [INFO] [stdout] 934 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/crypto.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/types.rs:706:9 [INFO] [stdout] | [INFO] [stdout] 706 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ser` [INFO] [stdout] --> src/shim.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use ::serde::{ser, Deserialize, Deserializer, Serialize, Serializer}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/cosmwasm/wasm/v1.rs:787:13 [INFO] [stdout] | [INFO] [stdout] 787 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:441:9 [INFO] [stdout] | [INFO] [stdout] 441 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:697:9 [INFO] [stdout] | [INFO] [stdout] 697 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:784:9 [INFO] [stdout] | [INFO] [stdout] 784 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:865:9 [INFO] [stdout] | [INFO] [stdout] 865 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/abci.rs:934:9 [INFO] [stdout] | [INFO] [stdout] 934 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/crypto.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `osmosis_std_derive::CosmwasmExt` [INFO] [stdout] --> src/types/tendermint/types.rs:706:9 [INFO] [stdout] | [INFO] [stdout] 706 | use osmosis_std_derive::CosmwasmExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/shim.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let dt = NaiveDateTime::from_timestamp_opt(ts.seconds, ts.nanos as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/shim.rs:39:43 [INFO] [stdout] | [INFO] [stdout] 39 | let dt: DateTime = DateTime::from_utc(dt, Utc); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/shim.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let dt = NaiveDateTime::from_timestamp_opt(ts.seconds, ts.nanos as u32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/shim.rs:39:43 [INFO] [stdout] | [INFO] [stdout] 39 | let dt: DateTime = DateTime::from_utc(dt, Utc); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prost::Message` [INFO] [stdout] --> src/shim.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use prost::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serializer` [INFO] [stdout] --> src/shim.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 185 | serializer: S, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serializer` [INFO] [stdout] ... [INFO] [stdout] 288 | expand_as_any!(); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `expand_as_any` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/shim.rs:233:26 [INFO] [stdout] | [INFO] [stdout] 233 | Some(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] ... [INFO] [stdout] 288 | expand_as_any!(); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `expand_as_any` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prost::Message` [INFO] [stdout] --> src/shim.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use prost::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serializer` [INFO] [stdout] --> src/shim.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 185 | serializer: S, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serializer` [INFO] [stdout] ... [INFO] [stdout] 288 | expand_as_any!(); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `expand_as_any` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/shim.rs:233:26 [INFO] [stdout] | [INFO] [stdout] 233 | Some(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] ... [INFO] [stdout] 288 | expand_as_any!(); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `expand_as_any` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.95s [INFO] running `Command { std: "docker" "inspect" "576a7f3909bccd6a3ad891181eae183c5c0b2856315bc86784fa5bcfdb0c7697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "576a7f3909bccd6a3ad891181eae183c5c0b2856315bc86784fa5bcfdb0c7697", kill_on_drop: false }` [INFO] [stdout] 576a7f3909bccd6a3ad891181eae183c5c0b2856315bc86784fa5bcfdb0c7697