[INFO] cloning repository https://github.com/yabeizeng1121/Car_Recommendation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yabeizeng1121/Car_Recommendation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyabeizeng1121%2FCar_Recommendation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyabeizeng1121%2FCar_Recommendation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4e20c6c41937e05d071c2f92032e4040f8ec44a [INFO] checking yabeizeng1121/Car_Recommendation against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyabeizeng1121%2FCar_Recommendation" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yabeizeng1121/Car_Recommendation on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yabeizeng1121/Car_Recommendation [INFO] finished tweaking git repo https://github.com/yabeizeng1121/Car_Recommendation [INFO] tweaked toml for git repo https://github.com/yabeizeng1121/Car_Recommendation written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yabeizeng1121/Car_Recommendation 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tower-service v0.3.2 [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded windows-targets v0.52.5 [INFO] [stderr] Downloaded js-sys v0.3.69 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.92 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded http-body v0.4.6 [INFO] [stderr] Downloaded scoped-tls v1.0.1 [INFO] [stderr] Downloaded data-encoding v2.5.0 [INFO] [stderr] Downloaded num-conv v0.1.0 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded tokio-native-tls v0.3.1 [INFO] [stderr] Downloaded http-range v0.1.5 [INFO] [stderr] Downloaded local-waker v0.1.4 [INFO] [stderr] Downloaded security-framework-sys v2.10.0 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.4 [INFO] [stderr] Downloaded v_htmlescape v0.15.8 [INFO] [stderr] Downloaded actix-files v0.6.5 [INFO] [stderr] Downloaded ahash v0.8.11 [INFO] [stderr] Downloaded openssl-sys v0.9.102 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] 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wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded alloc-stdlib v0.2.2 [INFO] [stderr] Downloaded sync_wrapper v0.1.2 [INFO] [stderr] Downloaded serde_qs v0.13.0 [INFO] [stderr] Downloaded httpdate v1.0.3 [INFO] [stderr] Downloaded spin v0.9.8 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded sha1 v0.10.6 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded hermit-abi v0.3.9 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded socket2 v0.5.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.42 [INFO] [stderr] Downloaded bumpalo v3.16.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.92 [INFO] [stderr] Downloaded winreg v0.50.0 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded digest v0.10.7 [INFO] [stderr] Downloaded tokio-tungstenite v0.21.0 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded smallvec v1.13.2 [INFO] [stderr] Downloaded time-core v0.1.2 [INFO] [stderr] Downloaded system-configuration-sys v0.5.0 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded cpufeatures v0.2.12 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.58 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 573dad47ac6d37dded9d6d653fa51bcf9afdf9556160c850ee75137ecda407d1 [INFO] running `Command { std: "docker" "start" "-a" "573dad47ac6d37dded9d6d653fa51bcf9afdf9556160c850ee75137ecda407d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "573dad47ac6d37dded9d6d653fa51bcf9afdf9556160c850ee75137ecda407d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "573dad47ac6d37dded9d6d653fa51bcf9afdf9556160c850ee75137ecda407d1", kill_on_drop: false }` [INFO] [stdout] 573dad47ac6d37dded9d6d653fa51bcf9afdf9556160c850ee75137ecda407d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d837907d8cfdb80dfa09ee0c1583436d84767f2b9b5a1f606fbc94ba5b314d8c [INFO] running `Command { std: "docker" "start" "-a" "d837907d8cfdb80dfa09ee0c1583436d84767f2b9b5a1f606fbc94ba5b314d8c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling jobserver v0.1.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking http-range v0.1.5 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.13.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking actix-files v0.6.5 [INFO] [stderr] Checking project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut final_result = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut final_result = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `status` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct InitialApiResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 23 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 24 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `status` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct InitialApiResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 23 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 24 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.73s [INFO] running `Command { std: "docker" "inspect" "d837907d8cfdb80dfa09ee0c1583436d84767f2b9b5a1f606fbc94ba5b314d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d837907d8cfdb80dfa09ee0c1583436d84767f2b9b5a1f606fbc94ba5b314d8c", kill_on_drop: false }` [INFO] [stdout] d837907d8cfdb80dfa09ee0c1583436d84767f2b9b5a1f606fbc94ba5b314d8c [INFO] checking yabeizeng1121/Car_Recommendation against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyabeizeng1121%2FCar_Recommendation" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yabeizeng1121/Car_Recommendation on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yabeizeng1121/Car_Recommendation [INFO] finished tweaking git repo https://github.com/yabeizeng1121/Car_Recommendation [INFO] tweaked toml for git repo https://github.com/yabeizeng1121/Car_Recommendation written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yabeizeng1121/Car_Recommendation 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c038f249bf3f0eb1d7b438c83c5ae0fec747cf06b42c0108793d9e26464b7e3e [INFO] running `Command { std: "docker" "start" "-a" "c038f249bf3f0eb1d7b438c83c5ae0fec747cf06b42c0108793d9e26464b7e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c038f249bf3f0eb1d7b438c83c5ae0fec747cf06b42c0108793d9e26464b7e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c038f249bf3f0eb1d7b438c83c5ae0fec747cf06b42c0108793d9e26464b7e3e", kill_on_drop: false }` [INFO] [stdout] c038f249bf3f0eb1d7b438c83c5ae0fec747cf06b42c0108793d9e26464b7e3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3425a4e60ce54d12e4faeb70bc692875732edcd3e95f25689a37bc78a41fe13 [INFO] running `Command { std: "docker" "start" "-a" "e3425a4e60ce54d12e4faeb70bc692875732edcd3e95f25689a37bc78a41fe13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling jobserver v0.1.30 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking http-range v0.1.5 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.13.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking actix-files v0.6.5 [INFO] [stderr] Checking project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut final_result = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut final_result = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `status` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct InitialApiResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 23 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 24 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `status` are never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | struct InitialApiResponse { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 23 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 24 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.91s [INFO] running `Command { std: "docker" "inspect" "e3425a4e60ce54d12e4faeb70bc692875732edcd3e95f25689a37bc78a41fe13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3425a4e60ce54d12e4faeb70bc692875732edcd3e95f25689a37bc78a41fe13", kill_on_drop: false }` [INFO] [stdout] e3425a4e60ce54d12e4faeb70bc692875732edcd3e95f25689a37bc78a41fe13