[INFO] fetching crate serde_db 0.11.1... [INFO] checking serde_db-0.11.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate serde_db 0.11.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate serde_db 0.11.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_db 0.11.1 [INFO] finished tweaking crates.io crate serde_db 0.11.1 [INFO] tweaked toml for crates.io crate serde_db 0.11.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding bigdecimal v0.3.1 (latest: v0.4.5) [INFO] [stderr] Adding flexi_logger v0.24.2 (latest: v0.29.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.12.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c52baab81acad2e9c6a9545d8bfb2670a2a59f7a9c3d258b8c08ff7d5c9b327 [INFO] running `Command { std: "docker" "start" "-a" "9c52baab81acad2e9c6a9545d8bfb2670a2a59f7a9c3d258b8c08ff7d5c9b327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c52baab81acad2e9c6a9545d8bfb2670a2a59f7a9c3d258b8c08ff7d5c9b327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c52baab81acad2e9c6a9545d8bfb2670a2a59f7a9c3d258b8c08ff7d5c9b327", kill_on_drop: false }` [INFO] [stdout] 9c52baab81acad2e9c6a9545d8bfb2670a2a59f7a9c3d258b8c08ff7d5c9b327 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d263fe480f2178f817fa7552108a3970279b510a6970074f48eec7750d506eb [INFO] running `Command { std: "docker" "start" "-a" "8d263fe480f2178f817fa7552108a3970279b510a6970074f48eec7750d506eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking bigdecimal v0.3.1 [INFO] [stderr] Checking serde_db v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:219:27 [INFO] [stdout] | [INFO] [stdout] 219 | fn deserialize_seq(mut self, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:289:9 [INFO] [stdout] | [INFO] [stdout] 289 | mut self, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | fn deserialize_tuple(mut self, _len: usize, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/rs_deserializer.rs:237:27 [INFO] [stdout] | [INFO] [stdout] 237 | fn deserialize_seq(mut self, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking flexi_logger v0.24.2 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:74:20 [INFO] [stdout] | [INFO] [stdout] 74 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:74:41 [INFO] [stdout] | [INFO] [stdout] 74 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | Some(NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:75:46 [INFO] [stdout] | [INFO] [stdout] 75 | Some(NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000)), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:76:20 [INFO] [stdout] | [INFO] [stdout] 76 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:76:41 [INFO] [stdout] | [INFO] [stdout] 76 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:77:25 [INFO] [stdout] | [INFO] [stdout] 77 | Some(NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:77:46 [INFO] [stdout] | [INFO] [stdout] 77 | Some(NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000)), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:98:45 [INFO] [stdout] | [INFO] [stdout] 98 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:101:45 [INFO] [stdout] | [INFO] [stdout] 101 | NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:104:24 [INFO] [stdout] | [INFO] [stdout] 104 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:104:45 [INFO] [stdout] | [INFO] [stdout] 104 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:107:24 [INFO] [stdout] | [INFO] [stdout] 107 | NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:107:45 [INFO] [stdout] | [INFO] [stdout] 107 | NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:176:28 [INFO] [stdout] | [INFO] [stdout] 176 | eleven: NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:176:49 [INFO] [stdout] | [INFO] [stdout] 176 | eleven: NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:177:33 [INFO] [stdout] | [INFO] [stdout] 177 | twelve: Some(NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:177:54 [INFO] [stdout] | [INFO] [stdout] 177 | twelve: Some(NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000)), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:178:30 [INFO] [stdout] | [INFO] [stdout] 178 | thirteen: NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:178:51 [INFO] [stdout] | [INFO] [stdout] 178 | thirteen: NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:179:35 [INFO] [stdout] | [INFO] [stdout] 179 | fourteen: Some(NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:179:56 [INFO] [stdout] | [INFO] [stdout] 179 | fourteen: Some(NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000)), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:197:45 [INFO] [stdout] | [INFO] [stdout] 197 | NaiveDate::from_ymd(2011, 1, 1).and_hms_nano(1, 1, 1, 100_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:200:45 [INFO] [stdout] | [INFO] [stdout] 200 | NaiveDate::from_ymd(2012, 2, 2).and_hms_nano(2, 2, 2, 200_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:203:24 [INFO] [stdout] | [INFO] [stdout] 203 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:203:45 [INFO] [stdout] | [INFO] [stdout] 203 | NaiveDate::from_ymd(2013, 3, 3).and_hms_nano(3, 3, 3, 300_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:206:24 [INFO] [stdout] | [INFO] [stdout] 206 | NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms_nano`: use `and_hms_nano_opt()` instead [INFO] [stdout] --> tests/test_serialization.rs:206:45 [INFO] [stdout] | [INFO] [stdout] 206 | NaiveDate::from_ymd(2014, 4, 4).and_hms_nano(4, 4, 4, 400_000_000), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:219:27 [INFO] [stdout] | [INFO] [stdout] 219 | fn deserialize_seq(mut self, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:289:9 [INFO] [stdout] | [INFO] [stdout] 289 | mut self, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/row_deserializer.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | fn deserialize_tuple(mut self, _len: usize, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/de/rs_deserializer.rs:237:27 [INFO] [stdout] | [INFO] [stdout] 237 | fn deserialize_seq(mut self, visitor: V) -> DeserializationResult [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.64s [INFO] running `Command { std: "docker" "inspect" "8d263fe480f2178f817fa7552108a3970279b510a6970074f48eec7750d506eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d263fe480f2178f817fa7552108a3970279b510a6970074f48eec7750d506eb", kill_on_drop: false }` [INFO] [stdout] 8d263fe480f2178f817fa7552108a3970279b510a6970074f48eec7750d506eb