[INFO] cloning repository https://github.com/Faraz786786786/hello_world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Faraz786786786/hello_world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaraz786786786%2Fhello_world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaraz786786786%2Fhello_world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f85974e0f74258afc77083e3af0c9ae568487ef8
[INFO] testing Faraz786786786/hello_world against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFaraz786786786%2Fhello_world" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Faraz786786786/hello_world
[INFO] finished tweaking git repo https://github.com/Faraz786786786/hello_world
[INFO] tweaked toml for git repo https://github.com/Faraz786786786/hello_world written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Faraz786786786/hello_world on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Faraz786786786/hello_world 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c74c30d261c3d115e24b70ff167b28e3fa0c8b54729128665cea1a56a6dfa5e1
[INFO] running `Command { std: "docker" "start" "-a" "c74c30d261c3d115e24b70ff167b28e3fa0c8b54729128665cea1a56a6dfa5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c74c30d261c3d115e24b70ff167b28e3fa0c8b54729128665cea1a56a6dfa5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74c30d261c3d115e24b70ff167b28e3fa0c8b54729128665cea1a56a6dfa5e1", kill_on_drop: false }`
[INFO] [stdout] c74c30d261c3d115e24b70ff167b28e3fa0c8b54729128665cea1a56a6dfa5e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa1110cd0553b8c3947c82c85f55791a907900b7a3c5f19e8bc84009afc5570
[INFO] running `Command { std: "docker" "start" "-a" "1aa1110cd0553b8c3947c82c85f55791a907900b7a3c5f19e8bc84009afc5570", kill_on_drop: false }`
[INFO] [stderr]    Compiling soroban-env-macros v22.1.3
[INFO] [stderr]    Compiling stellar-xdr v22.1.0
[INFO] [stderr]    Compiling soroban-spec v22.0.7
[INFO] [stderr]    Compiling soroban-spec-rust v22.0.7
[INFO] [stderr]    Compiling soroban-env-common v22.1.3
[INFO] [stderr]    Compiling soroban-sdk-macros v22.0.7
[INFO] [stderr]    Compiling soroban-env-host v22.1.3
[INFO] [stderr]    Compiling soroban-ledger-snapshot v22.0.7
[INFO] [stderr]    Compiling soroban-sdk v22.0.7
[INFO] [stderr]    Compiling hello-world v0.0.0 (/opt/rustwide/workdir/contracts/hello-world)
[INFO] [stdout] warning: unused import: `Symbol`
[INFO] [stdout]  --> contracts/hello-world/src/lib.rs:2:84
[INFO] [stdout]   |
[INFO] [stdout] 2 | use soroban_sdk::{contract, contractimpl, contracttype, Env, Address, String, Vec, Symbol, log};
[INFO] [stdout]   |                                                                                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.54s
[INFO] running `Command { std: "docker" "inspect" "1aa1110cd0553b8c3947c82c85f55791a907900b7a3c5f19e8bc84009afc5570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa1110cd0553b8c3947c82c85f55791a907900b7a3c5f19e8bc84009afc5570", kill_on_drop: false }`
[INFO] [stdout] 1aa1110cd0553b8c3947c82c85f55791a907900b7a3c5f19e8bc84009afc5570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 126ae78b1bcd79a0b0598b49d1c0d22b62c513f531242e266e55691ab4b43fa5
[INFO] running `Command { std: "docker" "start" "-a" "126ae78b1bcd79a0b0598b49d1c0d22b62c513f531242e266e55691ab4b43fa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling stellar-xdr v22.1.0
[INFO] [stderr]    Compiling derive_arbitrary v1.3.2
[INFO] [stderr]    Compiling soroban-env-common v22.1.3
[INFO] [stderr]    Compiling soroban-env-host v22.1.3
[INFO] [stderr]    Compiling soroban-sdk-macros v22.0.7
[INFO] [stderr]    Compiling soroban-sdk v22.0.7
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling soroban-ledger-snapshot v22.0.7
[INFO] [stderr]    Compiling hello-world v0.0.0 (/opt/rustwide/workdir/contracts/hello-world)
[INFO] [stdout] warning: unused import: `Symbol`
[INFO] [stdout]  --> contracts/hello-world/src/lib.rs:2:84
[INFO] [stdout]   |
[INFO] [stdout] 2 | use soroban_sdk::{contract, contractimpl, contracttype, Env, Address, String, Vec, Symbol, log};
[INFO] [stdout]   |                                                                                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "126ae78b1bcd79a0b0598b49d1c0d22b62c513f531242e266e55691ab4b43fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126ae78b1bcd79a0b0598b49d1c0d22b62c513f531242e266e55691ab4b43fa5", kill_on_drop: false }`
[INFO] [stdout] 126ae78b1bcd79a0b0598b49d1c0d22b62c513f531242e266e55691ab4b43fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b899c5897647ad571df2de4fd9b5c09de37c3b2ed4144e0141d699f9eb571467
[INFO] running `Command { std: "docker" "start" "-a" "b899c5897647ad571df2de4fd9b5c09de37c3b2ed4144e0141d699f9eb571467", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Symbol`
[INFO] [stderr]  --> contracts/hello-world/src/lib.rs:2:84
[INFO] [stderr]   |
[INFO] [stderr] 2 | use soroban_sdk::{contract, contractimpl, contracttype, Env, Address, String, Vec, Symbol, log};
[INFO] [stderr]   |                                                                                    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hello-world` (lib test) generated 1 warning (run `cargo fix --lib -p hello-world --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello_world-694efb74313e39f1)
[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" "b899c5897647ad571df2de4fd9b5c09de37c3b2ed4144e0141d699f9eb571467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b899c5897647ad571df2de4fd9b5c09de37c3b2ed4144e0141d699f9eb571467", kill_on_drop: false }`
[INFO] [stdout] b899c5897647ad571df2de4fd9b5c09de37c3b2ed4144e0141d699f9eb571467
