[INFO] cloning repository https://github.com/ilsubyeega/jsonkv-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilsubyeega/jsonkv-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filsubyeega%2Fjsonkv-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filsubyeega%2Fjsonkv-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8dfd9b7366ad598e1dc7bb268ce6b58c1610672e [INFO] checking ilsubyeega/jsonkv-server against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filsubyeega%2Fjsonkv-server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilsubyeega/jsonkv-server on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ilsubyeega/jsonkv-server [INFO] finished tweaking git repo https://github.com/ilsubyeega/jsonkv-server [INFO] tweaked toml for git repo https://github.com/ilsubyeega/jsonkv-server written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ilsubyeega/jsonkv-server 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tikv-jemallocator v0.5.4 [INFO] [stderr] Downloaded tower-http v0.5.1 [INFO] [stderr] Downloaded json-patch v1.2.0 [INFO] [stderr] Downloaded headers-core v0.3.0 [INFO] [stderr] Downloaded axum-extra v0.9.2 [INFO] [stderr] Downloaded tokio-tungstenite v0.21.0 [INFO] [stderr] Downloaded tungstenite v0.21.0 [INFO] [stderr] Downloaded toml_edit v0.21.0 [INFO] [stderr] Downloaded headers v0.4.0 [INFO] [stderr] Downloaded toml v0.8.8 [INFO] [stderr] Downloaded winnow v0.5.34 [INFO] [stderr] Downloaded h2 v0.4.2 [INFO] [stderr] Downloaded tikv-jemalloc-sys v0.5.4+5.3.0-patched [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c2a16af4460920bef36e8e2695d31688ade2410f7cdeae0ca7ed64c0096f232 [INFO] running `Command { std: "docker" "start" "-a" "2c2a16af4460920bef36e8e2695d31688ade2410f7cdeae0ca7ed64c0096f232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c2a16af4460920bef36e8e2695d31688ade2410f7cdeae0ca7ed64c0096f232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c2a16af4460920bef36e8e2695d31688ade2410f7cdeae0ca7ed64c0096f232", kill_on_drop: false }` [INFO] [stdout] 2c2a16af4460920bef36e8e2695d31688ade2410f7cdeae0ca7ed64c0096f232 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e3997cde23d6acb11e169eaf5ebb70d14e0477fa738fa9267ee19c00edbdb21 [INFO] running `Command { std: "docker" "start" "-a" "1e3997cde23d6acb11e169eaf5ebb70d14e0477fa738fa9267ee19c00edbdb21", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking winnow v0.5.34 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking headers v0.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tower-http v0.5.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking treediff v4.0.2 [INFO] [stderr] Checking json-patch v1.2.0 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.2 [INFO] [stderr] Checking axum-extra v0.9.2 [INFO] [stderr] Checking tikv-jemallocator v0.5.4 [INFO] [stderr] Checking jsonkv-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/config.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 101 | Unix(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ListenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 101 | Unix(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/config.rs:101:10 [INFO] [stdout] | [INFO] [stdout] 101 | Unix(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ListenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 101 | Unix(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config`, `hashmap`, and `sender_file_save` are never read [INFO] [stdout] --> src/context.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct AppContext { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | pub config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub hashmap: Arc>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | pub sender_file_save: mpsc::Sender<(String, serde_json::Value)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config`, `hashmap`, and `sender_file_save` are never read [INFO] [stdout] --> src/context.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct AppContext { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | pub config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub hashmap: Arc>>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | pub sender_file_save: mpsc::Sender<(String, serde_json::Value)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/workers/file_save.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | format!("failed to parse file: {}", file_path_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/workers/file_save.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | format!("failed to parse file: {}", file_path_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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 32.59s [INFO] running `Command { std: "docker" "inspect" "1e3997cde23d6acb11e169eaf5ebb70d14e0477fa738fa9267ee19c00edbdb21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e3997cde23d6acb11e169eaf5ebb70d14e0477fa738fa9267ee19c00edbdb21", kill_on_drop: false }` [INFO] [stdout] 1e3997cde23d6acb11e169eaf5ebb70d14e0477fa738fa9267ee19c00edbdb21