[INFO] cloning repository https://github.com/Niharika22062006/Medical-Records-Access-Control
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Niharika22062006/Medical-Records-Access-Control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiharika22062006%2FMedical-Records-Access-Control", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiharika22062006%2FMedical-Records-Access-Control'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38b96ec18ea43262995e0e46eecec7de20a50a4e
[INFO] checking Niharika22062006/Medical-Records-Access-Control against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiharika22062006%2FMedical-Records-Access-Control" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Niharika22062006/Medical-Records-Access-Control
[INFO] finished tweaking git repo https://github.com/Niharika22062006/Medical-Records-Access-Control
[INFO] tweaked toml for git repo https://github.com/Niharika22062006/Medical-Records-Access-Control written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Niharika22062006/Medical-Records-Access-Control on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Niharika22062006/Medical-Records-Access-Control 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e06ac10be2847a54468e1f291ad3b10f1a7441d1f7b1a6ca958a47d69d98e3d1
[INFO] running `Command { std: "docker" "start" "-a" "e06ac10be2847a54468e1f291ad3b10f1a7441d1f7b1a6ca958a47d69d98e3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06ac10be2847a54468e1f291ad3b10f1a7441d1f7b1a6ca958a47d69d98e3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06ac10be2847a54468e1f291ad3b10f1a7441d1f7b1a6ca958a47d69d98e3d1", kill_on_drop: false }`
[INFO] [stdout] e06ac10be2847a54468e1f291ad3b10f1a7441d1f7b1a6ca958a47d69d98e3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53c4a5434f44e30626af466030cf9093ca504f1f0378b775633701c65ad28396
[INFO] running `Command { std: "docker" "start" "-a" "53c4a5434f44e30626af466030cf9093ca504f1f0378b775633701c65ad28396", kill_on_drop: false }`
[INFO] [stderr]    Compiling stellar-xdr v23.0.0
[INFO] [stderr]    Compiling soroban-spec v23.1.0
[INFO] [stderr]    Compiling soroban-spec-rust v23.1.0
[INFO] [stderr]    Compiling soroban-env-macros v23.0.1
[INFO] [stderr]     Checking soroban-env-common v23.0.1
[INFO] [stderr]    Compiling soroban-sdk-macros v23.1.0
[INFO] [stderr]     Checking soroban-env-host v23.0.1
[INFO] [stderr]     Checking soroban-ledger-snapshot v23.1.0
[INFO] [stderr]     Checking soroban-sdk v23.1.0
[INFO] [stderr]     Checking hello-world v0.0.0 (/opt/rustwide/workdir/contracts/hello-world)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> contracts/hello-world/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut providers: Vec<Address> = env.storage()
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCESS_COUNT` is never used
[INFO] [stdout]   --> contracts/hello-world/src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const ACCESS_COUNT: Symbol = symbol_short!("ACC_CNT");
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> contracts/hello-world/src/lib.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut providers: Vec<Address> = env.storage()
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCESS_COUNT` is never used
[INFO] [stdout]   --> contracts/hello-world/src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const ACCESS_COUNT: Symbol = symbol_short!("ACC_CNT");
[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 46.85s
[INFO] running `Command { std: "docker" "inspect" "53c4a5434f44e30626af466030cf9093ca504f1f0378b775633701c65ad28396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c4a5434f44e30626af466030cf9093ca504f1f0378b775633701c65ad28396", kill_on_drop: false }`
[INFO] [stdout] 53c4a5434f44e30626af466030cf9093ca504f1f0378b775633701c65ad28396