[INFO] fetching crate synchro_cloud 0.1.0...
[INFO] testing synchro_cloud-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate synchro_cloud 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate synchro_cloud 0.1.0
[INFO] finished tweaking crates.io crate synchro_cloud 0.1.0
[INFO] tweaked toml for crates.io crate synchro_cloud 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synchro_cloud 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synchro_cloud 0.1.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 020acb15b61b229d3c2898761a2354c8f5b64ee8a60a5a77e23fbeb9c984688b
[INFO] running `Command { std: "docker" "start" "-a" "020acb15b61b229d3c2898761a2354c8f5b64ee8a60a5a77e23fbeb9c984688b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "020acb15b61b229d3c2898761a2354c8f5b64ee8a60a5a77e23fbeb9c984688b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020acb15b61b229d3c2898761a2354c8f5b64ee8a60a5a77e23fbeb9c984688b", kill_on_drop: false }`
[INFO] [stdout] 020acb15b61b229d3c2898761a2354c8f5b64ee8a60a5a77e23fbeb9c984688b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 696e9ca5096c9edbe563f5a247b323dfcde84f73097b6101c7f78e0a784feef3
[INFO] running `Command { std: "docker" "start" "-a" "696e9ca5096c9edbe563f5a247b323dfcde84f73097b6101c7f78e0a784feef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_cloud v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "696e9ca5096c9edbe563f5a247b323dfcde84f73097b6101c7f78e0a784feef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696e9ca5096c9edbe563f5a247b323dfcde84f73097b6101c7f78e0a784feef3", kill_on_drop: false }`
[INFO] [stdout] 696e9ca5096c9edbe563f5a247b323dfcde84f73097b6101c7f78e0a784feef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74844033ab869b5539637a8d2f37190ab2b4c1a8d5c2bff2e5cbba90857ef3b
[INFO] running `Command { std: "docker" "start" "-a" "c74844033ab869b5539637a8d2f37190ab2b4c1a8d5c2bff2e5cbba90857ef3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_cloud v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c74844033ab869b5539637a8d2f37190ab2b4c1a8d5c2bff2e5cbba90857ef3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74844033ab869b5539637a8d2f37190ab2b4c1a8d5c2bff2e5cbba90857ef3b", kill_on_drop: false }`
[INFO] [stdout] c74844033ab869b5539637a8d2f37190ab2b4c1a8d5c2bff2e5cbba90857ef3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a27141ee645e4e537a40b10852a9ec55e66fa97e0148ab79849104bacfb9a49
[INFO] running `Command { std: "docker" "start" "-a" "8a27141ee645e4e537a40b10852a9ec55e66fa97e0148ab79849104bacfb9a49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synchro_cloud-bff518f8fc4796ad)
[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" "8a27141ee645e4e537a40b10852a9ec55e66fa97e0148ab79849104bacfb9a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a27141ee645e4e537a40b10852a9ec55e66fa97e0148ab79849104bacfb9a49", kill_on_drop: false }`
[INFO] [stdout] 8a27141ee645e4e537a40b10852a9ec55e66fa97e0148ab79849104bacfb9a49