[INFO] cloning repository https://github.com/bhumilalwani/stellar_blockchain_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bhumilalwani/stellar_blockchain_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhumilalwani%2Fstellar_blockchain_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhumilalwani%2Fstellar_blockchain_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54adc4261ad26d4e656f3daf2b33fbdab19dca94
[INFO] checking bhumilalwani/stellar_blockchain_project against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhumilalwani%2Fstellar_blockchain_project" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bhumilalwani/stellar_blockchain_project
[INFO] finished tweaking git repo https://github.com/bhumilalwani/stellar_blockchain_project
[INFO] tweaked toml for git repo https://github.com/bhumilalwani/stellar_blockchain_project written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bhumilalwani/stellar_blockchain_project on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bhumilalwani/stellar_blockchain_project 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8ee2748b0325a1005ed5b62884decb4c577b15398b16feae178f6abd7bd5d04
[INFO] running `Command { std: "docker" "start" "-a" "b8ee2748b0325a1005ed5b62884decb4c577b15398b16feae178f6abd7bd5d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8ee2748b0325a1005ed5b62884decb4c577b15398b16feae178f6abd7bd5d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ee2748b0325a1005ed5b62884decb4c577b15398b16feae178f6abd7bd5d04", kill_on_drop: false }`
[INFO] [stdout] b8ee2748b0325a1005ed5b62884decb4c577b15398b16feae178f6abd7bd5d04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4ef25150c18dafe48cc046a3ea5dc3bd4450f1163e0f237ded4819bf0a0bc6
[INFO] running `Command { std: "docker" "start" "-a" "8f4ef25150c18dafe48cc046a3ea5dc3bd4450f1163e0f237ded4819bf0a0bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling soroban-sdk v22.0.7
[INFO] [stderr]     Checking soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]     Checking stellar-strkey v0.0.9
[INFO] [stderr]     Checking stellar-xdr v22.1.0
[INFO] [stderr]     Checking wasmparser v0.116.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]    Compiling soroban-spec v22.0.7
[INFO] [stderr]    Compiling soroban-spec-rust v22.0.7
[INFO] [stderr]    Compiling soroban-env-macros v22.1.3
[INFO] [stderr]    Compiling soroban-env-common v22.1.3
[INFO] [stderr]    Compiling soroban-sdk-macros v22.0.7
[INFO] [stderr]     Checking soroban-env-host v22.1.3
[INFO] [stderr]     Checking soroban-ledger-snapshot v22.0.7
[INFO] [stderr]     Checking hello-world v0.0.0 (/opt/rustwide/workdir/contracts/hello-world)
[INFO] [stdout] warning: unused imports: `Symbol` and `symbol_short`
[INFO] [stdout]  --> contracts/hello-world/src/lib.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use soroban_sdk::{contract, contractimpl, contracttype, symbol_short, Env, Address, Symbol, String, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Symbol` and `symbol_short`
[INFO] [stdout]  --> contracts/hello-world/src/lib.rs:3:57
[INFO] [stdout]   |
[INFO] [stdout] 3 | use soroban_sdk::{contract, contractimpl, contracttype, symbol_short, Env, Address, Symbol, String, Vec};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^^                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "8f4ef25150c18dafe48cc046a3ea5dc3bd4450f1163e0f237ded4819bf0a0bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4ef25150c18dafe48cc046a3ea5dc3bd4450f1163e0f237ded4819bf0a0bc6", kill_on_drop: false }`
[INFO] [stdout] 8f4ef25150c18dafe48cc046a3ea5dc3bd4450f1163e0f237ded4819bf0a0bc6