/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'z3 -smt2 -in SMTLIB2_COMPLIANT=true' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-11-01 03:48:44,207 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-01 03:48:44,271 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-01 03:48:44,277 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-01 03:48:44,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-01 03:48:44,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-01 03:48:44,316 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-01 03:48:44,316 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-01 03:48:44,319 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-01 03:48:44,320 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-01 03:48:44,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-01 03:48:44,320 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-01 03:48:44,321 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-01 03:48:44,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-01 03:48:44,321 INFO L153 SettingsManager]: * Use SBE=true [2024-11-01 03:48:44,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-01 03:48:44,322 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-01 03:48:44,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-01 03:48:44,324 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-01 03:48:44,324 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-01 03:48:44,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-01 03:48:44,326 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-01 03:48:44,326 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-01 03:48:44,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-01 03:48:44,327 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-01 03:48:44,327 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-01 03:48:44,327 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-01 03:48:44,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-01 03:48:44,327 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-01 03:48:44,328 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-01 03:48:44,328 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-01 03:48:44,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 03:48:44,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-01 03:48:44,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-01 03:48:44,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-01 03:48:44,329 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-01 03:48:44,331 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-01 03:48:44,331 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-01 03:48:44,332 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-01 03:48:44,332 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-01 03:48:44,332 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-01 03:48:44,332 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-11-01 03:48:44,332 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 03:48:44,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-01 03:48:44,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-01 03:48:44,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-01 03:48:44,667 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-01 03:48:44,671 INFO L274 PluginConnector]: CDTParser initialized [2024-11-01 03:48:44,672 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-01 03:48:46,060 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-01 03:48:46,459 INFO L384 CDTParser]: Found 1 translation units. [2024-11-01 03:48:46,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-01 03:48:46,493 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/028382b3b/b43cae6a78274985a28fbc2e05627ea4/FLAG0b72966d0 [2024-11-01 03:48:46,626 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/028382b3b/b43cae6a78274985a28fbc2e05627ea4 [2024-11-01 03:48:46,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-01 03:48:46,630 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-01 03:48:46,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-01 03:48:46,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-01 03:48:46,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-01 03:48:46,637 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:48:46" (1/1) ... [2024-11-01 03:48:46,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fa0c264 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:46, skipping insertion in model container [2024-11-01 03:48:46,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 03:48:46" (1/1) ... [2024-11-01 03:48:46,762 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 03:48:46,992 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-11-01 03:48:47,000 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-11-01 03:48:47,460 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,527 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,527 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,528 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,534 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,536 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,536 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,536 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,537 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,537 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,537 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,542 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,542 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,545 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,545 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,555 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,555 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,555 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,556 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,561 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,561 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,562 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,562 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,563 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,566 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,566 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,567 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,567 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,567 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,801 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,801 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,802 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,802 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,924 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,944 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,944 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,944 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,945 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,945 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,946 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,946 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,957 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,966 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:47,974 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,974 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,974 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,974 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,974 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,975 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,975 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,975 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,975 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,976 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,976 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,976 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,979 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:47,979 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,032 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,033 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,051 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,051 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,052 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,052 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,052 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,053 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,053 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,054 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,054 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,054 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,055 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,055 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,055 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,059 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,059 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,059 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,059 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,062 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,066 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,067 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,081 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,082 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,082 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,102 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 03:48:48,160 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-01 03:48:48,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 03:48:48,243 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-11-01 03:48:48,243 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-11-01 03:48:48,263 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,276 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,278 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,279 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,282 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,283 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,283 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,284 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,284 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,284 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,284 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,285 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,286 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,289 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,289 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,296 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,296 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,297 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,297 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,297 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,298 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,298 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,298 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,299 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,299 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,303 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,304 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,304 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,304 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,344 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,344 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,345 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,345 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,375 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,381 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,381 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,381 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,382 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,382 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,382 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,383 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,384 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,387 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,389 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,389 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,389 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,389 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,389 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,390 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,390 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,390 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,391 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,391 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,391 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,391 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,391 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,392 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,413 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,413 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,417 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,418 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,418 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,418 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,418 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,419 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,419 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,420 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,420 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,420 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,421 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,421 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,421 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,422 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,422 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,423 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,423 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,425 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,425 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,426 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,431 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,435 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,435 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,443 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 03:48:48,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 03:48:48,460 INFO L200 MainTranslator]: Completed pre-run [2024-11-01 03:48:48,472 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-11-01 03:48:48,475 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-11-01 03:48:48,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,509 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,512 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,512 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,514 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,514 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,515 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,516 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,516 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,518 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,570 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,571 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,571 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,574 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-01 03:48:48,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,597 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,598 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,598 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,598 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,598 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,600 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,600 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,603 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,604 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,604 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 03:48:48,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 03:48:48,900 INFO L204 MainTranslator]: Completed translation [2024-11-01 03:48:48,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48 WrapperNode [2024-11-01 03:48:48,901 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-01 03:48:48,902 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-01 03:48:48,902 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-01 03:48:48,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-01 03:48:48,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:48,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,083 INFO L138 Inliner]: procedures = 706, calls = 1900, calls flagged for inlining = 60, calls inlined = 14, statements flattened = 844 [2024-11-01 03:48:49,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-01 03:48:49,086 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-01 03:48:49,086 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-01 03:48:49,086 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-01 03:48:49,096 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,108 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,170 INFO L175 MemorySlicer]: Split 333 memory accesses to 6 slices as follows [238, 2, 7, 3, 18, 65]. 71 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [6, 2, 2, 1, 5, 0]. The 257 writes are split as follows [232, 0, 1, 1, 6, 17]. [2024-11-01 03:48:49,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,206 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,229 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,241 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-01 03:48:49,242 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-01 03:48:49,242 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-01 03:48:49,242 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-01 03:48:49,242 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (1/1) ... [2024-11-01 03:48:49,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 03:48:49,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 03:48:49,278 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-01 03:48:49,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-01 03:48:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-01 03:48:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-01 03:48:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-01 03:48:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-01 03:48:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-01 03:48:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-01 03:48:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-01 03:48:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-01 03:48:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-01 03:48:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-01 03:48:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-01 03:48:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-01 03:48:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-01 03:48:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-01 03:48:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-01 03:48:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-01 03:48:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-01 03:48:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-01 03:48:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-01 03:48:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-01 03:48:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-01 03:48:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-01 03:48:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-01 03:48:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-01 03:48:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-01 03:48:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-01 03:48:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-01 03:48:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-01 03:48:49,312 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-01 03:48:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-01 03:48:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-01 03:48:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-01 03:48:49,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-01 03:48:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-01 03:48:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-01 03:48:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-01 03:48:49,314 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-01 03:48:49,659 INFO L238 CfgBuilder]: Building ICFG [2024-11-01 03:48:49,661 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-01 03:48:58,675 INFO L? ?]: Removed 199 outVars from TransFormulas that were not future-live. [2024-11-01 03:48:58,676 INFO L287 CfgBuilder]: Performing block encoding [2024-11-01 03:48:58,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-01 03:48:58,698 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-01 03:48:58,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:48:58 BoogieIcfgContainer [2024-11-01 03:48:58,699 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-01 03:48:58,700 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-01 03:48:58,700 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-01 03:48:58,703 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-01 03:48:58,704 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 03:48:46" (1/3) ... [2024-11-01 03:48:58,704 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c605ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:48:58, skipping insertion in model container [2024-11-01 03:48:58,705 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 03:48:48" (2/3) ... [2024-11-01 03:48:58,705 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c605ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 03:48:58, skipping insertion in model container [2024-11-01 03:48:58,705 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 03:48:58" (3/3) ... [2024-11-01 03:48:58,706 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2024-11-01 03:48:58,718 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-01 03:48:58,719 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-01 03:48:58,775 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-01 03:48:58,779 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3ffe28b3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-01 03:48:58,779 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-01 03:48:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand has 325 states, 196 states have (on average 1.2346938775510203) internal successors, (242), 199 states have internal predecessors, (242), 102 states have call successors, (102), 24 states have call predecessors, (102), 24 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-01 03:48:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-01 03:48:58,797 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 03:48:58,798 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-01 03:48:58,798 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION, my_abortErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 03:48:58,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 03:48:58,803 INFO L85 PathProgramCache]: Analyzing trace with hash -704353302, now seen corresponding path program 1 times [2024-11-01 03:48:58,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 03:48:58,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [405792075] [2024-11-01 03:48:58,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 03:48:58,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 03:48:58,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 03:48:58,812 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-01 03:48:58,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-01 03:48:58,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 1 [2024-11-01 03:48:59,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 03:48:59,062 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: line 709 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8)) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1511) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.defineFun(Scriptor.java:126) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.defineFun(WrapperScript.java:143) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.defineFun(WrapperScript.java:143) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.defineFun(HistoryRecordingScript.java:70) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:172) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:154) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:89) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.constructManagedScript(IpTcStrategyModulePreferences.java:152) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-01 03:48:59,067 INFO L158 Benchmark]: Toolchain (without parser) took 12436.71ms. Allocated memory was 201.3MB in the beginning and 340.8MB in the end (delta: 139.5MB). Free memory was 150.1MB in the beginning and 177.5MB in the end (delta: -27.3MB). Peak memory consumption was 112.5MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,067 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 201.3MB. Free memory was 178.2MB in the beginning and 178.0MB in the end (delta: 141.7kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-01 03:48:59,068 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2269.09ms. Allocated memory was 201.3MB in the beginning and 245.4MB in the end (delta: 44.0MB). Free memory was 150.1MB in the beginning and 142.9MB in the end (delta: 7.2MB). Peak memory consumption was 87.3MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,068 INFO L158 Benchmark]: Boogie Procedure Inliner took 183.37ms. Allocated memory is still 245.4MB. Free memory was 142.9MB in the beginning and 193.2MB in the end (delta: -50.2MB). Peak memory consumption was 19.0MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,068 INFO L158 Benchmark]: Boogie Preprocessor took 154.74ms. Allocated memory is still 245.4MB. Free memory was 193.2MB in the beginning and 169.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,068 INFO L158 Benchmark]: RCFGBuilder took 9457.13ms. Allocated memory was 245.4MB in the beginning and 340.8MB in the end (delta: 95.4MB). Free memory was 169.0MB in the beginning and 191.6MB in the end (delta: -22.6MB). Peak memory consumption was 87.0MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,069 INFO L158 Benchmark]: TraceAbstraction took 365.21ms. Allocated memory is still 340.8MB. Free memory was 191.1MB in the beginning and 177.5MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2024-11-01 03:48:59,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 201.3MB. Free memory was 178.2MB in the beginning and 178.0MB in the end (delta: 141.7kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2269.09ms. Allocated memory was 201.3MB in the beginning and 245.4MB in the end (delta: 44.0MB). Free memory was 150.1MB in the beginning and 142.9MB in the end (delta: 7.2MB). Peak memory consumption was 87.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 183.37ms. Allocated memory is still 245.4MB. Free memory was 142.9MB in the beginning and 193.2MB in the end (delta: -50.2MB). Peak memory consumption was 19.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 154.74ms. Allocated memory is still 245.4MB. Free memory was 193.2MB in the beginning and 169.0MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * RCFGBuilder took 9457.13ms. Allocated memory was 245.4MB in the beginning and 340.8MB in the end (delta: 95.4MB). Free memory was 169.0MB in the beginning and 191.6MB in the end (delta: -22.6MB). Peak memory consumption was 87.0MB. Max. memory is 8.0GB. * TraceAbstraction took 365.21ms. Allocated memory is still 340.8MB. Free memory was 191.1MB in the beginning and 177.5MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: line 709 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: line 709 column 261: unknown constant const ((_ BitVec 8)) (Array (_ BitVec 64) (_ BitVec 8)) : de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1511) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-01 03:48:59,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...