./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/06-symbeq_04-funloop_hard1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/config/GemCutterReach.xml -i ../../sv-benchmarks/c/goblint-regression/06-symbeq_04-funloop_hard1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4d853145e48ada6aa212af657ef21b1dd6bc82cb156511f71c23f87b45f2510e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 09:22:49,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 09:22:49,528 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-12-05 09:22:49,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 09:22:49,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-05 09:22:49,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 09:22:49,554 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-05 09:22:49,555 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-05 09:22:49,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 09:22:49,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-05 09:22:49,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 09:22:49,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 09:22:49,555 INFO L153 SettingsManager]: * Use SBE=true [2024-12-05 09:22:49,556 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 09:22:49,556 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 09:22:49,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-05 09:22:49,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 09:22:49,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-05 09:22:49,558 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d853145e48ada6aa212af657ef21b1dd6bc82cb156511f71c23f87b45f2510e [2024-12-05 09:22:49,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 09:22:49,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 09:22:49,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 09:22:49,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 09:22:49,806 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 09:22:49,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/../../sv-benchmarks/c/goblint-regression/06-symbeq_04-funloop_hard1.i [2024-12-05 09:22:52,525 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/data/82e69e334/1e4be3dd66594fa5852a84ded5c3a057/FLAG7a8d8c1ba [2024-12-05 09:22:52,771 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 09:22:52,772 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/sv-benchmarks/c/goblint-regression/06-symbeq_04-funloop_hard1.i [2024-12-05 09:22:52,786 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/data/82e69e334/1e4be3dd66594fa5852a84ded5c3a057/FLAG7a8d8c1ba [2024-12-05 09:22:53,071 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/data/82e69e334/1e4be3dd66594fa5852a84ded5c3a057 [2024-12-05 09:22:53,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 09:22:53,074 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 09:22:53,076 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 09:22:53,076 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 09:22:53,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 09:22:53,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d4ee81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53, skipping insertion in model container [2024-12-05 09:22:53,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,113 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 09:22:53,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 09:22:53,553 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 09:22:53,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 09:22:53,646 INFO L204 MainTranslator]: Completed translation [2024-12-05 09:22:53,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53 WrapperNode [2024-12-05 09:22:53,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 09:22:53,648 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 09:22:53,648 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 09:22:53,648 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 09:22:53,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,669 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,694 INFO L138 Inliner]: procedures = 263, calls = 74, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 176 [2024-12-05 09:22:53,694 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 09:22:53,694 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 09:22:53,695 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 09:22:53,695 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 09:22:53,701 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,705 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,705 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,717 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,722 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,723 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,725 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 09:22:53,730 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 09:22:53,730 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 09:22:53,731 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 09:22:53,731 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (1/1) ... [2024-12-05 09:22:53,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 09:22:53,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:22:53,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-12-05 09:22:53,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 09:22:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2024-12-05 09:22:53,789 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2024-12-05 09:22:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 09:22:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 09:22:53,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 09:22:53,791 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-12-05 09:22:53,900 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 09:22:53,901 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 09:22:54,228 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-12-05 09:22:54,228 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 09:22:54,253 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 09:22:54,253 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 09:22:54,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:22:54 BoogieIcfgContainer [2024-12-05 09:22:54,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 09:22:54,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-05 09:22:54,257 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-05 09:22:54,261 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-05 09:22:54,261 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.12 09:22:53" (1/3) ... [2024-12-05 09:22:54,262 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f35144f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 09:22:54, skipping insertion in model container [2024-12-05 09:22:54,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:22:53" (2/3) ... [2024-12-05 09:22:54,262 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f35144f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.12 09:22:54, skipping insertion in model container [2024-12-05 09:22:54,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:22:54" (3/3) ... [2024-12-05 09:22:54,264 INFO L128 eAbstractionObserver]: Analyzing ICFG 06-symbeq_04-funloop_hard1.i [2024-12-05 09:22:54,276 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-05 09:22:54,277 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 06-symbeq_04-funloop_hard1.i that has 2 procedures, 180 locations, 1 initial locations, 3 loop locations, and 6 error locations. [2024-12-05 09:22:54,277 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-12-05 09:22:54,348 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-12-05 09:22:54,401 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-05 09:22:54,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-12-05 09:22:54,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:22:54,403 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-12-05 09:22:54,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-12-05 09:22:54,477 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-12-05 09:22:54,488 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t_funThread1of1ForFork0 ======== [2024-12-05 09:22:54,496 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=PARTIAL_ORDER_FA, 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;@6718dd08, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-05 09:22:54,496 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-05 09:22:54,765 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:54,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:54,771 INFO L85 PathProgramCache]: Analyzing trace with hash 2017558451, now seen corresponding path program 1 times [2024-12-05 09:22:54,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:54,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373050264] [2024-12-05 09:22:54,780 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:55,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:55,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373050264] [2024-12-05 09:22:55,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373050264] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:22:55,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:22:55,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-05 09:22:55,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386086593] [2024-12-05 09:22:55,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:22:55,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-05 09:22:55,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:55,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-05 09:22:55,145 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-05 09:22:55,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:55,150 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:55,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:55,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:55,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:55,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-05 09:22:55,209 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:55,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:55,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1971287683, now seen corresponding path program 1 times [2024-12-05 09:22:55,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:55,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79932254] [2024-12-05 09:22:55,210 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:55,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:55,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79932254] [2024-12-05 09:22:55,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79932254] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:22:55,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1890388422] [2024-12-05 09:22:55,421 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:55,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:22:55,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:22:55,424 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:22:55,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-05 09:22:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:55,545 INFO L256 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 09:22:55,552 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:22:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:55,599 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:22:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:55,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1890388422] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:22:55,644 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:22:55,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-12-05 09:22:55,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020110978] [2024-12-05 09:22:55,646 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:22:55,647 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-05 09:22:55,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:55,648 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-05 09:22:55,648 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-12-05 09:22:55,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:55,649 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:55,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:55,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:55,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:55,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:55,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:55,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-05 09:22:55,975 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:22:55,975 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:55,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:55,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1947137155, now seen corresponding path program 2 times [2024-12-05 09:22:55,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:55,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144570269] [2024-12-05 09:22:55,976 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:22:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:56,002 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-05 09:22:56,003 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:22:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 09:22:56,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:56,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144570269] [2024-12-05 09:22:56,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144570269] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:22:56,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:22:56,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-05 09:22:56,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622315406] [2024-12-05 09:22:56,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:22:56,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-05 09:22:56,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:56,554 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-05 09:22:56,554 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-12-05 09:22:56,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:56,555 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:56,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 19.0) internal successors, (95), 6 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:56,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:56,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:56,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:56,951 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-05 09:22:56,951 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:56,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:56,951 INFO L85 PathProgramCache]: Analyzing trace with hash -975759864, now seen corresponding path program 1 times [2024-12-05 09:22:56,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:56,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771209243] [2024-12-05 09:22:56,952 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:57,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:57,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771209243] [2024-12-05 09:22:57,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771209243] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:22:57,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1887487064] [2024-12-05 09:22:57,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:57,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:22:57,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:22:57,176 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:22:57,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-05 09:22:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:57,286 INFO L256 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 09:22:57,290 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:22:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:57,348 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:22:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:57,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1887487064] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:22:57,474 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:22:57,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2024-12-05 09:22:57,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833636823] [2024-12-05 09:22:57,474 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:22:57,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-05 09:22:57,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:57,476 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-05 09:22:57,476 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-12-05 09:22:57,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:57,477 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:57,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.5) internal successors, (135), 18 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:57,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:57,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:57,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:57,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:57,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:57,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:57,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:57,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:57,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-05 09:22:57,927 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-12-05 09:22:57,928 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:57,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:57,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1354132984, now seen corresponding path program 2 times [2024-12-05 09:22:57,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:57,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227006885] [2024-12-05 09:22:57,928 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:22:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:57,958 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-05 09:22:57,958 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:22:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 09:22:58,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:58,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227006885] [2024-12-05 09:22:58,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227006885] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:22:58,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:22:58,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-05 09:22:58,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81409383] [2024-12-05 09:22:58,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:22:58,237 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-05 09:22:58,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:58,238 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-05 09:22:58,238 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-12-05 09:22:58,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:58,239 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:58,239 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 20.6) internal successors, (103), 6 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-05 09:22:58,498 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:58,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:58,498 INFO L85 PathProgramCache]: Analyzing trace with hash -1486110338, now seen corresponding path program 1 times [2024-12-05 09:22:58,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:58,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379692223] [2024-12-05 09:22:58,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:58,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 09:22:58,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:58,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379692223] [2024-12-05 09:22:58,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379692223] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:22:58,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:22:58,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-05 09:22:58,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853719514] [2024-12-05 09:22:58,592 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:22:58,592 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-05 09:22:58,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:58,592 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-05 09:22:58,593 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-05 09:22:58,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:58,593 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:58,593 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:58,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:58,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:58,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:58,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:58,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:58,763 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-05 09:22:58,763 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:22:58,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:22:58,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1166825153, now seen corresponding path program 1 times [2024-12-05 09:22:58,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:22:58,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711875829] [2024-12-05 09:22:58,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:22:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:59,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:22:59,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711875829] [2024-12-05 09:22:59,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711875829] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:22:59,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [982335618] [2024-12-05 09:22:59,137 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:22:59,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:22:59,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:22:59,139 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:22:59,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-05 09:22:59,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:22:59,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-05 09:22:59,268 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:22:59,351 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:59,351 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:22:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 09:22:59,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [982335618] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:22:59,553 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:22:59,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 23 [2024-12-05 09:22:59,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194076541] [2024-12-05 09:22:59,554 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:22:59,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-05 09:22:59,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:22:59,555 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-05 09:22:59,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2024-12-05 09:22:59,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:59,556 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:22:59,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.0) internal successors, (161), 23 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:59,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:22:59,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:22:59,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-05 09:23:00,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:00,089 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:00,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:00,090 INFO L85 PathProgramCache]: Analyzing trace with hash -2052627953, now seen corresponding path program 2 times [2024-12-05 09:23:00,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:00,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021370512] [2024-12-05 09:23:00,090 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:23:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:00,122 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-05 09:23:00,122 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:23:00,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:00,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021370512] [2024-12-05 09:23:00,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021370512] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:23:00,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:23:00,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-12-05 09:23:00,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434509359] [2024-12-05 09:23:00,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:23:00,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-05 09:23:00,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:00,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-05 09:23:00,582 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-12-05 09:23:00,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:00,582 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:00,582 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.666666666666666) internal successors, (114), 9 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:00,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:00,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:00,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:01,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:01,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:01,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-05 09:23:01,473 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:01,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:01,473 INFO L85 PathProgramCache]: Analyzing trace with hash 312297129, now seen corresponding path program 1 times [2024-12-05 09:23:01,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:01,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128204376] [2024-12-05 09:23:01,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:23:02,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:02,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128204376] [2024-12-05 09:23:02,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128204376] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:02,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1730348606] [2024-12-05 09:23:02,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:02,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:02,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:02,836 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:02,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-05 09:23:02,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:02,994 INFO L256 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-05 09:23:03,002 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:03,765 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 09:23:03,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-05 09:23:03,875 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-12-05 09:23:03,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2024-12-05 09:23:04,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:04,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:04,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:04,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:04,044 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2024-12-05 09:23:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:23:04,144 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-05 09:23:04,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1730348606] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:23:04,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-05 09:23:04,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [16] total 32 [2024-12-05 09:23:04,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918362734] [2024-12-05 09:23:04,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:23:04,144 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-05 09:23:04,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:04,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-05 09:23:04,146 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=923, Unknown=0, NotChecked=0, Total=1056 [2024-12-05 09:23:04,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:04,146 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:04,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 10.235294117647058) internal successors, (174), 18 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:04,147 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:05,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:05,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:05,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-12-05 09:23:05,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:05,873 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:05,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:05,874 INFO L85 PathProgramCache]: Analyzing trace with hash -1513839512, now seen corresponding path program 1 times [2024-12-05 09:23:05,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:05,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102646349] [2024-12-05 09:23:05,874 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-05 09:23:06,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:06,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102646349] [2024-12-05 09:23:06,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102646349] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:06,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1590246560] [2024-12-05 09:23:06,103 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:06,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:06,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:06,105 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:06,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-05 09:23:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:06,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 09:23:06,310 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-05 09:23:06,389 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:23:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-05 09:23:06,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1590246560] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:23:06,475 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:23:06,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-12-05 09:23:06,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456629436] [2024-12-05 09:23:06,476 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:23:06,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-05 09:23:06,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:06,477 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-05 09:23:06,477 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-12-05 09:23:06,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:06,478 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:06,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 33.0) internal successors, (330), 10 states have internal predecessors, (330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:06,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:06,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:06,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:06,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:06,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-12-05 09:23:06,789 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-12-05 09:23:06,790 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:06,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:06,790 INFO L85 PathProgramCache]: Analyzing trace with hash -186184373, now seen corresponding path program 1 times [2024-12-05 09:23:06,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:06,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618328639] [2024-12-05 09:23:06,790 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 1 proven. 57 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:23:08,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:08,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618328639] [2024-12-05 09:23:08,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618328639] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:08,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [935826589] [2024-12-05 09:23:08,536 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:23:08,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:08,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:08,538 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:08,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-05 09:23:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:23:08,732 INFO L256 TraceCheckSpWp]: Trace formula consists of 732 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-05 09:23:08,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:09,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 09:23:09,729 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-05 09:23:09,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-12-05 09:23:09,843 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2024-12-05 09:23:09,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:09,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:09,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:09,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:09,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2024-12-05 09:23:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 33 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:23:10,003 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:23:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-12-05 09:23:11,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [935826589] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:23:11,172 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:23:11,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 19] total 56 [2024-12-05 09:23:11,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019157120] [2024-12-05 09:23:11,172 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:23:11,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-12-05 09:23:11,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:11,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-12-05 09:23:11,176 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=2892, Unknown=0, NotChecked=0, Total=3192 [2024-12-05 09:23:11,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:11,177 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:11,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 56 states have (on average 10.982142857142858) internal successors, (615), 57 states have internal predecessors, (615), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:11,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:11,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:11,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:11,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:15,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:15,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:15,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-05 09:23:15,661 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:15,661 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:15,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:15,662 INFO L85 PathProgramCache]: Analyzing trace with hash 2056153764, now seen corresponding path program 2 times [2024-12-05 09:23:15,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:15,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591586088] [2024-12-05 09:23:15,662 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:23:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:15,729 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-05 09:23:15,729 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:16,086 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 09:23:16,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:16,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591586088] [2024-12-05 09:23:16,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591586088] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:16,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [948753856] [2024-12-05 09:23:16,086 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:23:16,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:16,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:16,088 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:16,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-05 09:23:16,707 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-05 09:23:16,708 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:16,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 1095 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 09:23:16,715 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 09:23:16,874 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:23:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 09:23:17,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [948753856] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:23:17,070 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:23:17,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2024-12-05 09:23:17,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154086661] [2024-12-05 09:23:17,071 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:23:17,071 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-05 09:23:17,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:17,072 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-05 09:23:17,073 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-12-05 09:23:17,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:17,073 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:17,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 31.666666666666668) internal successors, (570), 18 states have internal predecessors, (570), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:17,074 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:17,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:17,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-05 09:23:17,499 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:17,500 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:17,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:17,500 INFO L85 PathProgramCache]: Analyzing trace with hash 348564252, now seen corresponding path program 3 times [2024-12-05 09:23:17,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:17,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843890962] [2024-12-05 09:23:17,500 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-05 09:23:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:17,621 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-12-05 09:23:17,621 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 367 proven. 1 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-12-05 09:23:20,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:20,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843890962] [2024-12-05 09:23:20,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843890962] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:20,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1683774519] [2024-12-05 09:23:20,020 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-05 09:23:20,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:20,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:20,021 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:20,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-05 09:23:50,264 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-12-05 09:23:50,264 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:50,280 INFO L256 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-12-05 09:23:50,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:52,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-05 09:23:52,399 INFO L349 Elim1Store]: treesize reduction 25, result has 40.5 percent of original size [2024-12-05 09:23:52,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 21 [2024-12-05 09:23:52,648 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-12-05 09:23:52,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 15 [2024-12-05 09:23:53,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 09:23:53,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-05 09:23:53,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-12-05 09:23:53,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2024-12-05 09:23:53,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:53,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:53,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:53,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:23:53,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 47 [2024-12-05 09:23:53,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-12-05 09:23:53,515 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-05 09:23:53,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1683774519] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:23:53,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-05 09:23:53,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [22] total 42 [2024-12-05 09:23:53,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736651846] [2024-12-05 09:23:53,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:23:53,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-12-05 09:23:53,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:53,518 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-12-05 09:23:53,518 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=1602, Unknown=0, NotChecked=0, Total=1806 [2024-12-05 09:23:53,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:53,519 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:53,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 11.285714285714286) internal successors, (237), 22 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:53,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:53,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:53,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:55,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:55,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:23:55,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-05 09:23:55,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-12-05 09:23:55,457 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:55,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:55,458 INFO L85 PathProgramCache]: Analyzing trace with hash -103429636, now seen corresponding path program 4 times [2024-12-05 09:23:55,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:55,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381730962] [2024-12-05 09:23:55,458 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-05 09:23:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:55,556 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-05 09:23:55,556 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-12-05 09:23:56,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:23:56,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381730962] [2024-12-05 09:23:56,404 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381730962] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:23:56,404 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1480438190] [2024-12-05 09:23:56,404 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-05 09:23:56,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:23:56,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:23:56,406 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:23:56,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-12-05 09:23:56,888 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-05 09:23:56,888 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:23:56,893 INFO L256 TraceCheckSpWp]: Trace formula consists of 1777 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-12-05 09:23:56,901 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:23:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-12-05 09:23:57,299 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:23:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-12-05 09:23:57,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1480438190] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:23:57,753 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:23:57,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 23 [2024-12-05 09:23:57,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948944248] [2024-12-05 09:23:57,754 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:23:57,754 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-05 09:23:57,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:23:57,755 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-05 09:23:57,755 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2024-12-05 09:23:57,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:57,756 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:23:57,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 32.78260869565217) internal successors, (754), 23 states have internal predecessors, (754), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:57,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:57,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:57,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:23:57,757 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:23:58,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:23:58,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:23:58,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-12-05 09:23:58,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-12-05 09:23:58,274 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:23:58,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:23:58,275 INFO L85 PathProgramCache]: Analyzing trace with hash 2022984406, now seen corresponding path program 5 times [2024-12-05 09:23:58,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:23:58,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286770351] [2024-12-05 09:23:58,275 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-05 09:23:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:23:58,893 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 13 check-sat command(s) [2024-12-05 09:23:58,894 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:24:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 2830 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-05 09:24:00,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:24:00,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286770351] [2024-12-05 09:24:00,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [286770351] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:24:00,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:24:00,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2024-12-05 09:24:00,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700200263] [2024-12-05 09:24:00,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:24:00,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-12-05 09:24:00,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:24:00,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-12-05 09:24:00,710 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=168, Invalid=432, Unknown=0, NotChecked=0, Total=600 [2024-12-05 09:24:00,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:00,710 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:24:00,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 29.12) internal successors, (728), 25 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:00,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2024-12-05 09:24:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:01,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:24:01,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:01,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:24:01,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-05 09:24:01,562 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:24:01,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:24:01,562 INFO L85 PathProgramCache]: Analyzing trace with hash -431279580, now seen corresponding path program 2 times [2024-12-05 09:24:01,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:24:01,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068592045] [2024-12-05 09:24:01,562 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:24:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:24:01,595 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-05 09:24:01,595 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:24:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 1333 trivial. 0 not checked. [2024-12-05 09:24:02,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:24:02,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068592045] [2024-12-05 09:24:02,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068592045] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-05 09:24:02,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-05 09:24:02,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2024-12-05 09:24:02,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268505463] [2024-12-05 09:24:02,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-05 09:24:02,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-05 09:24:02,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:24:02,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-05 09:24:02,645 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2024-12-05 09:24:02,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:02,646 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:24:02,646 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 10.214285714285714) internal successors, (143), 15 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:02,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:24:02,647 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:03,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:24:03,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-05 09:24:03,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-05 09:24:03,923 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:24:03,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:24:03,924 INFO L85 PathProgramCache]: Analyzing trace with hash -484768331, now seen corresponding path program 1 times [2024-12-05 09:24:03,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:24:03,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254182780] [2024-12-05 09:24:03,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:24:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:24:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:24:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 864 proven. 396 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:24:06,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:24:06,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254182780] [2024-12-05 09:24:06,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254182780] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:24:06,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1240560804] [2024-12-05 09:24:06,459 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-05 09:24:06,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:24:06,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:24:06,461 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:24:06,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-12-05 09:24:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 09:24:06,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 1201 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-05 09:24:06,846 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:24:08,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 09:24:08,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-05 09:24:08,368 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-12-05 09:24:08,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2024-12-05 09:24:08,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2024-12-05 09:24:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:24:08,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 57 [2024-12-05 09:24:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 1098 proven. 162 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:24:09,054 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:24:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 1098 proven. 162 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:24:33,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1240560804] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:24:33,129 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:24:33,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 32, 31] total 89 [2024-12-05 09:24:33,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154828585] [2024-12-05 09:24:33,130 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:24:33,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 90 states [2024-12-05 09:24:33,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:24:33,132 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2024-12-05 09:24:33,133 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=974, Invalid=7032, Unknown=4, NotChecked=0, Total=8010 [2024-12-05 09:24:33,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:33,134 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:24:33,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 90 states, 89 states have (on average 11.98876404494382) internal successors, (1067), 90 states have internal predecessors, (1067), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:24:33,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-12-05 09:24:33,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:24:48,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:24:56,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:25:22,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:25:33,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:25:35,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:25:53,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:26:02,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:26:08,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:26:30,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:26:51,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:27:19,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:27:48,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:27:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-12-05 09:27:53,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-12-05 09:27:53,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-12-05 09:27:53,843 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-12-05 09:27:53,843 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t_funErr0ASSERT_VIOLATIONDATA_RACE, t_funErr1ASSERT_VIOLATIONDATA_RACE] === [2024-12-05 09:27:53,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 09:27:53,844 INFO L85 PathProgramCache]: Analyzing trace with hash 892538137, now seen corresponding path program 2 times [2024-12-05 09:27:53,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-05 09:27:53,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208866458] [2024-12-05 09:27:53,844 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:27:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 09:27:53,911 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-05 09:27:53,911 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:28:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 864 proven. 405 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:28:00,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-05 09:28:00,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208866458] [2024-12-05 09:28:00,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208866458] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-05 09:28:00,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388560687] [2024-12-05 09:28:00,004 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-05 09:28:00,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-05 09:28:00,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 [2024-12-05 09:28:00,006 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-05 09:28:00,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fbd9fc0-499c-45ef-aadc-499a33ba1c36/bin/ugemcutter-verify-L2ppAeDwQX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-12-05 09:28:00,470 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-05 09:28:00,470 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-05 09:28:00,476 INFO L256 TraceCheckSpWp]: Trace formula consists of 1290 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-12-05 09:28:00,482 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 09:28:02,704 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 09:28:02,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-05 09:28:02,908 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2024-12-05 09:28:03,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2024-12-05 09:28:03,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2024-12-05 09:28:03,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 57 [2024-12-05 09:28:03,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:03,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 66 [2024-12-05 09:28:04,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,277 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 78 [2024-12-05 09:28:04,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 81 [2024-12-05 09:28:04,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:04,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 90 [2024-12-05 09:28:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 90 [2024-12-05 09:28:05,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:05,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 81 [2024-12-05 09:28:52,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 09:28:52,811 INFO L349 Elim1Store]: treesize reduction 44, result has 48.8 percent of original size [2024-12-05 09:28:52,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 25 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 74 treesize of output 101 [2024-12-05 09:29:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 1098 proven. 171 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-05 09:29:01,109 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-05 09:29:09,474 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 28 |c_~#cache~0.offset| (* 28 |c_ULTIMATE.start_main_#t~post39#1|))) (.cse1 (select |c_#race| |c_~#cache~0.base|))) (and (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))))) is different from false [2024-12-05 09:29:11,518 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#race| |c_~#cache~0.base|)) (.cse1 (+ (* |c_ULTIMATE.start_main_~i~2#1| 28) 28 |c_~#cache~0.offset|))) (and (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))))) is different from false [2024-12-05 09:29:13,847 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ (* |c_ULTIMATE.start_main_~i~2#1| 28) 28 |c_~#cache~0.offset|)) (.cse2 (select |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base|)) (.cse3 (+ |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| 3))) (and (forall ((v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse1 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store .cse2 .cse3 v_ArrVal_4986)))) (store .cse1 |c_~#cache~0.base| (store (select .cse1 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse4 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store .cse2 .cse3 v_ArrVal_4986)))) (store .cse4 |c_~#cache~0.base| (store (select .cse4 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse5 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store .cse2 .cse3 v_ArrVal_4986)))) (store .cse5 |c_~#cache~0.base| (store (select .cse5 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse6 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store .cse2 .cse3 v_ArrVal_4986)))) (store .cse6 |c_~#cache~0.base| (store (select .cse6 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))))) is different from false [2024-12-05 09:30:47,501 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (+ (* |c_ULTIMATE.start_main_~i~2#1| 28) 28 |c_~#cache~0.offset|)) (.cse1 (select |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base|)) (.cse2 (+ |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| 1)) (.cse3 (+ |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| 2)) (.cse4 (+ |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| 3))) (and (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (let ((.cse0 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store (store (store (store .cse1 |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse2 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse3 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse4 v_ArrVal_4986)))) (store .cse0 |c_~#cache~0.base| (store (select .cse0 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse6 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store (store (store (store .cse1 |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse2 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse3 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse4 v_ArrVal_4986)))) (store .cse6 |c_~#cache~0.base| (store (select .cse6 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse7 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store (store (store (store .cse1 |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse2 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse3 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse4 v_ArrVal_4986)))) (store .cse7 |c_~#cache~0.base| (store (select .cse7 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse8 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_~entry#1.base| (store (store (store (store .cse1 |c_ULTIMATE.start_cache_entry_addref_~entry#1.offset| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse2 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse3 |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) .cse4 v_ArrVal_4986)))) (store .cse8 |c_~#cache~0.base| (store (select .cse8 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))))) is different from false [2024-12-05 09:30:50,364 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#race| |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.base|)) (.cse0 (+ (* |c_ULTIMATE.start_main_~i~2#1| 28) 28 |c_~#cache~0.offset|))) (and (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse1 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.base| (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986)))) (store .cse1 |c_~#cache~0.base| (store (select .cse1 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (< |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse3 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.base| (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986)))) (store .cse3 |c_~#cache~0.base| (store (select .cse3 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (< |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (let ((.cse4 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.base| (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986)))) (store .cse4 |c_~#cache~0.base| (store (select .cse4 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (< |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int)) (or (= (select (select (let ((.cse5 (store |c_#race| |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.base| (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986)))) (store .cse5 |c_~#cache~0.base| (store (select .cse5 |c_~#cache~0.base|) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0))) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (< |c_ULTIMATE.start_cache_entry_addref_#in~entry#1.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))))) is different from false [2024-12-05 09:30:52,777 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (* |c_ULTIMATE.start_main_~i~2#1| 28))) (let ((.cse0 (+ .cse3 28 |c_~#cache~0.offset|)) (.cse2 (+ .cse3 |c_~#cache~0.offset|)) (.cse1 (select |c_#race| |c_~#cache~0.base|))) (and (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (< .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))))) is different from false [2024-12-05 09:32:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 1098 proven. 162 refuted. 0 times theorem prover too weak. 235 trivial. 9 not checked. [2024-12-05 09:32:38,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [388560687] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-05 09:32:38,196 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-05 09:32:38,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 42, 38] total 108 [2024-12-05 09:32:38,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789176840] [2024-12-05 09:32:38,197 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-05 09:32:38,198 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 109 states [2024-12-05 09:32:38,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-05 09:32:38,201 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2024-12-05 09:32:38,203 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1252, Invalid=9182, Unknown=96, NotChecked=1242, Total=11772 [2024-12-05 09:32:38,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:32:38,205 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-05 09:32:38,205 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 109 states, 108 states have (on average 10.407407407407407) internal successors, (1124), 109 states have internal predecessors, (1124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-05 09:32:38,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-12-05 09:32:38,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-05 09:33:27,666 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse8 (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|)) (.cse6 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store .cse8 .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store .cse8 .cse3 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse5 (select .cse4 |c_~#cache~0.base|)) (.cse7 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) (.cse2 (select .cse1 |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|))) (and (or (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base|)) (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset|)) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse3) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (or (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse3) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (<= 2 |c_t_funThread1of1ForFork0_~i~0#1|))))) is different from true [2024-12-05 09:33:40,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:42,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:44,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:46,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:48,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:50,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:52,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:54,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:56,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:33:58,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:00,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:02,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:04,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:06,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:08,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:10,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:12,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:14,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:16,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:18,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:20,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:22,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:24,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:34:26,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:28,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:30,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:32,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:34,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:36,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:38,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:40,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:42,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:44,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:46,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:48,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:50,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:52,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:54,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:34:56,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:34:58,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:35:00,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:02,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:04,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:06,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:08,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:35:10,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:12,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:14,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:16,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:18,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:20,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:22,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:24,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:26,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:28,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:30,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:32,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:34,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:36,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:38,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:40,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:42,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:44,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:46,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:35:48,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:50,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:52,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:54,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:56,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:35:58,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:00,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:02,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:04,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:06,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-12-05 09:36:08,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:10,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:13,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:15,904 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|)) (.cse2 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse5 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store .cse6 .cse2 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse5 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse1 (select |c_#race| |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|)) (.cse4 (select .cse3 |c_~#cache~0.base|)) (.cse7 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1))) (and (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (= (select .cse6 .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (= (select .cse6 .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (= (select .cse6 .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (= (select .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (<= 2 |c_t_funThread1of1ForFork0_~i~0#1|))))) is different from true [2024-12-05 09:36:17,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:19,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:21,932 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse5 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse5 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse1 (select |c_#race| |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|)) (.cse4 (select .cse3 |c_~#cache~0.base|)) (.cse6 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1))) (and (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (<= 2 |c_t_funThread1of1ForFork0_~i~0#1|))))) is different from false [2024-12-05 09:36:23,946 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse5 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse5 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse1 (select |c_#race| |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|)) (.cse4 (select .cse3 |c_~#cache~0.base|)) (.cse6 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1))) (and (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (<= 2 |c_t_funThread1of1ForFork0_~i~0#1|))))) is different from true [2024-12-05 09:36:37,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:36:50,207 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|)) (.cse2 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse5 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse3 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store .cse6 .cse2 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse5 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse1 (select |c_#race| |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|)) (.cse4 (select .cse3 |c_~#cache~0.base|)) (.cse7 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1))) (and (or (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base|)) (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset|)) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (= (select .cse6 .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (= (select .cse6 .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (or (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|))) (= (select .cse6 .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (= (select .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (<= 3 |c_t_funThread1of1ForFork0_~i~0#1|) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store |c_#race| |c_~#cache~0.base| (store (store (store (store (store .cse1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse5) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse2) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse3 |c_~#cache~0.base| (store (store (store (store (store .cse4 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))))))) is different from true [2024-12-05 09:37:07,462 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 2)) (.cse8 (select |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|)) (.cse6 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 3))) (let ((.cse1 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store .cse8 .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (.cse4 (store |c_#race| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| (store (store .cse8 .cse3 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) .cse6 |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|)))) (let ((.cse5 (select .cse4 |c_~#cache~0.base|)) (.cse7 (+ |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| 1)) (.cse2 (select .cse1 |c_~#cache~0.base|)) (.cse0 (+ 28 |c_~#cache~0.offset|))) (and (or (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base|)) (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset|)) (<= 4 |c_t_funThread1of1ForFork0_~i~0#1|) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse3) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (= |c_~#cache~0.base| 1) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse6) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (or (< .cse0 |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) (not (= |c_~#cache~0.base| |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse3) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|) (= (select (select (store .cse4 |c_~#cache~0.base| (store (store (store (store (store .cse5 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) .cse7) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|))) (forall ((|ULTIMATE.start_cache_entry_addref_#t~nondet33#1| Int) (v_ArrVal_4986 Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| Int) (|v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| Int)) (or (= (select (select (store .cse1 |c_~#cache~0.base| (store (store (store (store (store .cse2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74| |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 1 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 2 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) |ULTIMATE.start_cache_entry_addref_#t~nondet33#1|) (+ 3 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) v_ArrVal_4986) |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71| 0)) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base|) |c_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset|) |c_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1|) (< |c_~#cache~0.offset| |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_74|) (< .cse0 |v_ULTIMATE.start_cache_entry_addref_~entry#1.offset_71|))))))) is different from true [2024-12-05 09:37:19,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:21,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:23,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:25,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:27,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:29,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:31,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:33,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:35,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:37,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-12-05 09:37:39,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1]