[INFO] cloning repository https://github.com/darko-mesaros/dadnamodb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darko-mesaros/dadnamodb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarko-mesaros%2Fdadnamodb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarko-mesaros%2Fdadnamodb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c707aae6fa6524d61c041dedf2e7e7cecc6bc36c [INFO] checking darko-mesaros/dadnamodb against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarko-mesaros%2Fdadnamodb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darko-mesaros/dadnamodb 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 git repo https://github.com/darko-mesaros/dadnamodb [INFO] finished tweaking git repo https://github.com/darko-mesaros/dadnamodb [INFO] tweaked toml for git repo https://github.com/darko-mesaros/dadnamodb written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/darko-mesaros/dadnamodb already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indexmap v2.2.4 [INFO] [stderr] Downloaded aws-sdk-dynamodb v1.16.0 [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] 3dd6e5a233aefc992e2ae546fb3f8225d8a488402e42f1f835111db6ce73442b [INFO] running `Command { std: "docker" "start" "-a" "3dd6e5a233aefc992e2ae546fb3f8225d8a488402e42f1f835111db6ce73442b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dd6e5a233aefc992e2ae546fb3f8225d8a488402e42f1f835111db6ce73442b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd6e5a233aefc992e2ae546fb3f8225d8a488402e42f1f835111db6ce73442b", kill_on_drop: false }` [INFO] [stdout] 3dd6e5a233aefc992e2ae546fb3f8225d8a488402e42f1f835111db6ce73442b [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] b9cfd1b86aaf4d0f14187caa6f5928182db9e18c34e1e4d827ee1ef3d9d53db0 [INFO] running `Command { std: "docker" "start" "-a" "b9cfd1b86aaf4d0f14187caa6f5928182db9e18c34e1e4d827ee1ef3d9d53db0", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking indexmap v2.2.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking aws-smithy-xml v0.60.6 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Compiling aws-types v1.1.7 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking aws-smithy-async v1.1.7 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking aws-smithy-types v1.1.7 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking aws-smithy-runtime-api v1.1.7 [INFO] [stderr] Checking aws-smithy-json v0.60.6 [INFO] [stderr] Checking aws-smithy-query v0.60.6 [INFO] [stderr] Checking aws-smithy-http v0.60.6 [INFO] [stderr] Checking aws-credential-types v1.1.7 [INFO] [stderr] Checking aws-sigv4 v1.1.7 [INFO] [stderr] Checking aws-runtime v1.1.7 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking aws-smithy-runtime v1.1.7 [INFO] [stderr] Checking aws-sdk-sts v1.15.0 [INFO] [stderr] Checking aws-sdk-ssooidc v1.15.0 [INFO] [stderr] Checking aws-sdk-sso v1.15.0 [INFO] [stderr] Checking aws-sdk-dynamodb v1.16.0 [INFO] [stderr] Checking aws-config v1.1.7 [INFO] [stderr] Checking dadnamodb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/dadjokes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/dadjokes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dadjokes.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut dadjoke = DadJoke::new( [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/dadjokes.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut dadjoke = DadJoke::new( [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: unused `Result` that must be used [INFO] [stdout] --> src/dadjokes.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | stdout().flush(); [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] 49 | let _ = stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dadjokes.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | stdout().flush(); [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] 49 | let _ = stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.27s [INFO] running `Command { std: "docker" "inspect" "b9cfd1b86aaf4d0f14187caa6f5928182db9e18c34e1e4d827ee1ef3d9d53db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cfd1b86aaf4d0f14187caa6f5928182db9e18c34e1e4d827ee1ef3d9d53db0", kill_on_drop: false }` [INFO] [stdout] b9cfd1b86aaf4d0f14187caa6f5928182db9e18c34e1e4d827ee1ef3d9d53db0 [INFO] checking darko-mesaros/dadnamodb against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarko-mesaros%2Fdadnamodb" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darko-mesaros/dadnamodb 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 git repo https://github.com/darko-mesaros/dadnamodb [INFO] finished tweaking git repo https://github.com/darko-mesaros/dadnamodb [INFO] tweaked toml for git repo https://github.com/darko-mesaros/dadnamodb written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/darko-mesaros/dadnamodb already has a lockfile, it will not be regenerated [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] 172a6e133f2be081d98b30cfc1a14af42a64d5a4eec9f0db65f687cc4da2bf21 [INFO] running `Command { std: "docker" "start" "-a" "172a6e133f2be081d98b30cfc1a14af42a64d5a4eec9f0db65f687cc4da2bf21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "172a6e133f2be081d98b30cfc1a14af42a64d5a4eec9f0db65f687cc4da2bf21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "172a6e133f2be081d98b30cfc1a14af42a64d5a4eec9f0db65f687cc4da2bf21", kill_on_drop: false }` [INFO] [stdout] 172a6e133f2be081d98b30cfc1a14af42a64d5a4eec9f0db65f687cc4da2bf21 [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] ca17b0e97677e6b5bc211b2deec997dd7150c738bea8423db99d1d8592984f4f [INFO] running `Command { std: "docker" "start" "-a" "ca17b0e97677e6b5bc211b2deec997dd7150c738bea8423db99d1d8592984f4f", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking indexmap v2.2.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking aws-smithy-xml v0.60.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling aws-types v1.1.7 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking aws-smithy-async v1.1.7 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking aws-smithy-types v1.1.7 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking aws-smithy-runtime-api v1.1.7 [INFO] [stderr] Checking aws-smithy-json v0.60.6 [INFO] [stderr] Checking aws-smithy-query v0.60.6 [INFO] [stderr] Checking aws-credential-types v1.1.7 [INFO] [stderr] Checking aws-smithy-http v0.60.6 [INFO] [stderr] Checking aws-sigv4 v1.1.7 [INFO] [stderr] Checking aws-runtime v1.1.7 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking aws-smithy-runtime v1.1.7 [INFO] [stderr] Checking aws-sdk-sso v1.15.0 [INFO] [stderr] Checking aws-sdk-ssooidc v1.15.0 [INFO] [stderr] Checking aws-sdk-sts v1.15.0 [INFO] [stderr] Checking aws-sdk-dynamodb v1.16.0 [INFO] [stderr] Checking aws-config v1.1.7 [INFO] [stderr] Checking dadnamodb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/dadjokes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/dadjokes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dadjokes.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut dadjoke = DadJoke::new( [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/dadjokes.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut dadjoke = DadJoke::new( [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: unused `Result` that must be used [INFO] [stdout] --> src/dadjokes.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | stdout().flush(); [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] 49 | let _ = stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dadjokes.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | stdout().flush(); [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] 49 | let _ = stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.67s [INFO] running `Command { std: "docker" "inspect" "ca17b0e97677e6b5bc211b2deec997dd7150c738bea8423db99d1d8592984f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca17b0e97677e6b5bc211b2deec997dd7150c738bea8423db99d1d8592984f4f", kill_on_drop: false }` [INFO] [stdout] ca17b0e97677e6b5bc211b2deec997dd7150c738bea8423db99d1d8592984f4f