[INFO] cloning repository https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farda-org%2Fchainsimulator-bug-repro-async-v1-never-terminates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farda-org%2Fchainsimulator-bug-repro-async-v1-never-terminates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 215c779b349dffed85fb334ae5958b89ea38b84a
[INFO] testing arda-org/chainsimulator-bug-repro-async-v1-never-terminates against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farda-org%2Fchainsimulator-bug-repro-async-v1-never-terminates" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates
[INFO] finished tweaking git repo https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates
[INFO] tweaked toml for git repo https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arda-org/chainsimulator-bug-repro-async-v1-never-terminates 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded unwrap-infallible v0.1.5
[INFO] [stderr]   Downloaded multiversx-sc-derive v0.50.6
[INFO] [stderr]   Downloaded multiversx-sc-codec-derive v0.19.0
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded bitflags v2.5.0
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded multiversx-sc-codec v0.19.0
[INFO] [stderr]   Downloaded multiversx-sc v0.50.6
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded syn v2.0.61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4457f790fd0af7a78a5fbc0533a3fa97ebe8868cb140b9003e437212c64c844d
[INFO] running `Command { std: "docker" "start" "-a" "4457f790fd0af7a78a5fbc0533a3fa97ebe8868cb140b9003e437212c64c844d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4457f790fd0af7a78a5fbc0533a3fa97ebe8868cb140b9003e437212c64c844d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4457f790fd0af7a78a5fbc0533a3fa97ebe8868cb140b9003e437212c64c844d", kill_on_drop: false }`
[INFO] [stdout] 4457f790fd0af7a78a5fbc0533a3fa97ebe8868cb140b9003e437212c64c844d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b037866e4932ddc4c6ecb52f60fab6dbaa566bc2ae961d5e86bd8cdfc5c8b373
[INFO] running `Command { std: "docker" "start" "-a" "b037866e4932ddc4c6ecb52f60fab6dbaa566bc2ae961d5e86bd8cdfc5c8b373", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling multiversx-sc-codec-derive v0.19.0
[INFO] [stderr]    Compiling multiversx-sc-derive v0.50.6
[INFO] [stderr]    Compiling multiversx-sc-codec v0.19.0
[INFO] [stderr]    Compiling multiversx-sc v0.50.6
[INFO] [stderr]    Compiling contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "b037866e4932ddc4c6ecb52f60fab6dbaa566bc2ae961d5e86bd8cdfc5c8b373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b037866e4932ddc4c6ecb52f60fab6dbaa566bc2ae961d5e86bd8cdfc5c8b373", kill_on_drop: false }`
[INFO] [stdout] b037866e4932ddc4c6ecb52f60fab6dbaa566bc2ae961d5e86bd8cdfc5c8b373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5129e300017ce51b3587fb7b8cd6b95ad4587f46b543abe13efaba131cf640ce
[INFO] running `Command { std: "docker" "start" "-a" "5129e300017ce51b3587fb7b8cd6b95ad4587f46b543abe13efaba131cf640ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "5129e300017ce51b3587fb7b8cd6b95ad4587f46b543abe13efaba131cf640ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5129e300017ce51b3587fb7b8cd6b95ad4587f46b543abe13efaba131cf640ce", kill_on_drop: false }`
[INFO] [stdout] 5129e300017ce51b3587fb7b8cd6b95ad4587f46b543abe13efaba131cf640ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ddd1ae60ab71ec9968771ac189e6f0a8537b86b21bd0cda1f7f1e832523a780
[INFO] running `Command { std: "docker" "start" "-a" "4ddd1ae60ab71ec9968771ac189e6f0a8537b86b21bd0cda1f7f1e832523a780", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests contract.rs (/opt/rustwide/target/debug/deps/contract-89dcf6b0b083e7cb)
[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] [stderr]    Doc-tests contract
[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" "4ddd1ae60ab71ec9968771ac189e6f0a8537b86b21bd0cda1f7f1e832523a780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddd1ae60ab71ec9968771ac189e6f0a8537b86b21bd0cda1f7f1e832523a780", kill_on_drop: false }`
[INFO] [stdout] 4ddd1ae60ab71ec9968771ac189e6f0a8537b86b21bd0cda1f7f1e832523a780