[INFO] cloning repository https://github.com/Hypnagokali/rust-microservice-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hypnagokali/rust-microservice-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypnagokali%2Frust-microservice-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypnagokali%2Frust-microservice-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c2f6d89895e033b956390b9ae34ea31a977ec7c [INFO] checking Hypnagokali/rust-microservice-example against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHypnagokali%2Frust-microservice-example" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hypnagokali/rust-microservice-example 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/Hypnagokali/rust-microservice-example [INFO] finished tweaking git repo https://github.com/Hypnagokali/rust-microservice-example [INFO] tweaked toml for git repo https://github.com/Hypnagokali/rust-microservice-example written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Hypnagokali/rust-microservice-example 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] warning: unused manifest key: package.author [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded futures-executor v0.3.19 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded futures v0.3.19 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded futures-io v0.3.19 [INFO] [stderr] Downloaded h2 v0.3.9 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded syn v1.0.84 [INFO] [stderr] Downloaded clap v3.0.5 [INFO] [stderr] Downloaded tokio v1.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 20c149d24822a2215bd67924dc3c67af5e17c687b3d355391a96e2f20c6e78e1 [INFO] running `Command { std: "docker" "start" "-a" "20c149d24822a2215bd67924dc3c67af5e17c687b3d355391a96e2f20c6e78e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20c149d24822a2215bd67924dc3c67af5e17c687b3d355391a96e2f20c6e78e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c149d24822a2215bd67924dc3c67af5e17c687b3d355391a96e2f20c6e78e1", kill_on_drop: false }` [INFO] [stdout] 20c149d24822a2215bd67924dc3c67af5e17c687b3d355391a96e2f20c6e78e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 96e8873473e69fa2d121770b33e17866208687cf7a6afcb51d9d2cea0ea9f9ab [INFO] running `Command { std: "docker" "start" "-a" "96e8873473e69fa2d121770b33e17866208687cf7a6afcb51d9d2cea0ea9f9ab", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking clap v3.0.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking xenadu_fitness v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate_description` [INFO] [stdout] --> src/main.rs:16:59 [INFO] [stdout] | [INFO] [stdout] 16 | use clap::{App, crate_authors, crate_name, crate_version, crate_description, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `warn` [INFO] [stdout] --> src/main.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | use log::{debug, info, warn, error}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate_description` [INFO] [stdout] --> src/main.rs:16:59 [INFO] [stdout] | [INFO] [stdout] 16 | use clap::{App, crate_authors, crate_name, crate_version, crate_description, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug` and `warn` [INFO] [stdout] --> src/main.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | use log::{debug, info, warn, error}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/data/repository.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait BasicRepository { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn delete(&self, data: &T) -> Result<(), String>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/data/repository.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait BasicRepository { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn delete(&self, data: &T) -> Result<(), String>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.78s [INFO] running `Command { std: "docker" "inspect" "96e8873473e69fa2d121770b33e17866208687cf7a6afcb51d9d2cea0ea9f9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e8873473e69fa2d121770b33e17866208687cf7a6afcb51d9d2cea0ea9f9ab", kill_on_drop: false }` [INFO] [stdout] 96e8873473e69fa2d121770b33e17866208687cf7a6afcb51d9d2cea0ea9f9ab