[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] testing yabeizeng1121/Car_Recommendation against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyabeizeng1121%2FCar_Recommendation" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [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-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yabeizeng1121/Car_Recommendation on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdcb3aaf907539f58498fbc20c70de32751637e9a5ba9eadbd1004938d6f87ce [INFO] running `Command { std: "docker" "start" "-a" "cdcb3aaf907539f58498fbc20c70de32751637e9a5ba9eadbd1004938d6f87ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdcb3aaf907539f58498fbc20c70de32751637e9a5ba9eadbd1004938d6f87ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdcb3aaf907539f58498fbc20c70de32751637e9a5ba9eadbd1004938d6f87ce", kill_on_drop: false }` [INFO] [stdout] cdcb3aaf907539f58498fbc20c70de32751637e9a5ba9eadbd1004938d6f87ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 7d3a4aa4ccfb28cee2892cba12e6e15fb3d263baeab10ef5033290f54f656600 [INFO] running `Command { std: "docker" "start" "-a" "7d3a4aa4ccfb28cee2892cba12e6e15fb3d263baeab10ef5033290f54f656600", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling jobserver v0.1.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling http-range v0.1.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling zstd v0.13.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_qs v0.13.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling actix-rt v2.9.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling actix-server v2.3.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling actix-http v3.6.0 [INFO] [stderr] Compiling actix-web v4.5.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling actix-files v0.6.5 [INFO] [stderr] Compiling project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:28 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "7d3a4aa4ccfb28cee2892cba12e6e15fb3d263baeab10ef5033290f54f656600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3a4aa4ccfb28cee2892cba12e6e15fb3d263baeab10ef5033290f54f656600", kill_on_drop: false }` [INFO] [stdout] 7d3a4aa4ccfb28cee2892cba12e6e15fb3d263baeab10ef5033290f54f656600 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] e667b3bbcce5fdb468af0d46aa788bfc9dc44b5be8607c61b7abe98b348de094 [INFO] running `Command { std: "docker" "start" "-a" "e667b3bbcce5fdb468af0d46aa788bfc9dc44b5be8607c61b7abe98b348de094", kill_on_drop: false }` [INFO] [stderr] Compiling project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `final_result` is never read [INFO] [stdout] --> src/main.rs:84:28 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "e667b3bbcce5fdb468af0d46aa788bfc9dc44b5be8607c61b7abe98b348de094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e667b3bbcce5fdb468af0d46aa788bfc9dc44b5be8607c61b7abe98b348de094", kill_on_drop: false }` [INFO] [stdout] e667b3bbcce5fdb468af0d46aa788bfc9dc44b5be8607c61b7abe98b348de094 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] e5c296d456377d10b24846182564134f6b75747c156f0ea68f8d6dc24c2f65c6 [INFO] running `Command { std: "docker" "start" "-a" "e5c296d456377d10b24846182564134f6b75747c156f0ea68f8d6dc24c2f65c6", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `final_result` is never read [INFO] [stderr] --> src/main.rs:84:28 [INFO] [stderr] | [INFO] [stderr] 84 | let mut final_result = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `status` are never read [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | struct InitialApiResponse { [INFO] [stderr] | ------------------ fields in this struct [INFO] [stderr] 23 | id: String, [INFO] [stderr] | ^^ [INFO] [stderr] 24 | status: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `project` (bin "project" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/project/cf107902ee92f505/deps/project-cf107902ee92f505) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e5c296d456377d10b24846182564134f6b75747c156f0ea68f8d6dc24c2f65c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c296d456377d10b24846182564134f6b75747c156f0ea68f8d6dc24c2f65c6", kill_on_drop: false }` [INFO] [stdout] e5c296d456377d10b24846182564134f6b75747c156f0ea68f8d6dc24c2f65c6