[INFO] cloning repository https://github.com/Prithvi0709/urlShortener
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Prithvi0709/urlShortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrithvi0709%2FurlShortener", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrithvi0709%2FurlShortener'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06b3919c0c8d2085482586f6cfffaa67002c2a26
[INFO] checking Prithvi0709/urlShortener against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrithvi0709%2FurlShortener" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Prithvi0709/urlShortener
[INFO] finished tweaking git repo https://github.com/Prithvi0709/urlShortener
[INFO] tweaked toml for git repo https://github.com/Prithvi0709/urlShortener written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Prithvi0709/urlShortener on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Prithvi0709/urlShortener 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashmap v4.0.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad440957cd6e7809868d5719a55b14f8f95929b4d96c0ccbe39895a8f142b82d
[INFO] running `Command { std: "docker" "start" "-a" "ad440957cd6e7809868d5719a55b14f8f95929b4d96c0ccbe39895a8f142b82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad440957cd6e7809868d5719a55b14f8f95929b4d96c0ccbe39895a8f142b82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad440957cd6e7809868d5719a55b14f8f95929b4d96c0ccbe39895a8f142b82d", kill_on_drop: false }`
[INFO] [stdout] ad440957cd6e7809868d5719a55b14f8f95929b4d96c0ccbe39895a8f142b82d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 833d35cc901394452656185d4e8cbf9f232b59e12cad88e73a285956c65762f4
[INFO] running `Command { std: "docker" "start" "-a" "833d35cc901394452656185d4e8cbf9f232b59e12cad88e73a285956c65762f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
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[INFO] [stderr]     Checking pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling opaque-debug v0.3.0
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[INFO] [stderr]    Compiling either v1.8.0
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[INFO] [stderr]    Compiling async-trait v0.1.58
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling rocket v0.5.0-rc.2
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[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.13
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking ubyte v0.10.3
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking urlShortener v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:184:22
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let ref__ = state.clone();
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `State<DashMap<std::string::String, TrackerStruct>>` does not implement `Clone`, so calling `clone` on `&State<DashMap<std::string::String, TrackerStruct>>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 184 -     let ref__ = state.clone();
[INFO] [stdout] 184 +     let ref__ = state;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `State<DashMap<std::string::String, TrackerStruct>>`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rocket-0.5.0-rc.2/src/state.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 + #[derive(Clone)]
[INFO] [stdout] 116 | pub struct State<T: Send + Sync + 'static>(T);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:184:22
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let ref__ = state.clone();
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `State<DashMap<std::string::String, TrackerStruct>>` does not implement `Clone`, so calling `clone` on `&State<DashMap<std::string::String, TrackerStruct>>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 184 -     let ref__ = state.clone();
[INFO] [stdout] 184 +     let ref__ = state;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `State<DashMap<std::string::String, TrackerStruct>>`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rocket-0.5.0-rc.2/src/state.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 + #[derive(Clone)]
[INFO] [stdout] 116 | pub struct State<T: Send + Sync + 'static>(T);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.05s
[INFO] running `Command { std: "docker" "inspect" "833d35cc901394452656185d4e8cbf9f232b59e12cad88e73a285956c65762f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833d35cc901394452656185d4e8cbf9f232b59e12cad88e73a285956c65762f4", kill_on_drop: false }`
[INFO] [stdout] 833d35cc901394452656185d4e8cbf9f232b59e12cad88e73a285956c65762f4
