./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/mult-comm.wvr.c --full-output --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5dad65ad Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/weaver/mult-comm.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash de93f11842753a9f5cde98724d1851736862f745073786263bfd177abe6c2376 --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --- Real Ultimate output --- This is Ultimate 0.2.5-dev-5dad65a-m [2024-10-22 11:51:43,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-22 11:51:43,749 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-10-22 11:51:43,757 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-22 11:51:43,757 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-22 11:51:43,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-22 11:51:43,785 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-22 11:51:43,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-22 11:51:43,786 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-22 11:51:43,787 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-22 11:51:43,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-22 11:51:43,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-22 11:51:43,789 INFO L153 SettingsManager]: * Use SBE=true [2024-10-22 11:51:43,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-22 11:51:43,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-22 11:51:43,791 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-22 11:51:43,792 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-22 11:51:43,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-22 11:51:43,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-22 11:51:43,792 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-22 11:51:43,793 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-22 11:51:43,793 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-22 11:51:43,796 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-22 11:51:43,796 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-22 11:51:43,796 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-22 11:51:43,796 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-22 11:51:43,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-22 11:51:43,797 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-22 11:51:43,797 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-22 11:51:43,797 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-22 11:51:43,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-22 11:51:43,798 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-22 11:51:43,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-22 11:51:43,798 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-22 11:51:43,798 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-22 11:51:43,798 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-10-22 11:51:43,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-22 11:51:43,799 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-22 11:51:43,799 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-10-22 11:51:43,800 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-10-22 11:51:43,800 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-10-22 11:51:43,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de93f11842753a9f5cde98724d1851736862f745073786263bfd177abe6c2376 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP [2024-10-22 11:51:44,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-22 11:51:44,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-22 11:51:44,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-22 11:51:44,086 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-22 11:51:44,087 INFO L274 PluginConnector]: CDTParser initialized [2024-10-22 11:51:44,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/mult-comm.wvr.c [2024-10-22 11:51:45,423 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-22 11:51:45,596 INFO L384 CDTParser]: Found 1 translation units. [2024-10-22 11:51:45,596 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-comm.wvr.c [2024-10-22 11:51:45,604 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/405f75a25/6be242d383194eababadc6df62bdd574/FLAGf07894c4a [2024-10-22 11:51:45,988 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/405f75a25/6be242d383194eababadc6df62bdd574 [2024-10-22 11:51:45,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-22 11:51:45,991 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-22 11:51:45,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-22 11:51:45,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-22 11:51:45,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-22 11:51:46,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 11:51:45" (1/1) ... [2024-10-22 11:51:46,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b595aba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46, skipping insertion in model container [2024-10-22 11:51:46,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 11:51:45" (1/1) ... [2024-10-22 11:51:46,020 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-22 11:51:46,190 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-comm.wvr.c[1936,1949] [2024-10-22 11:51:46,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-22 11:51:46,201 INFO L200 MainTranslator]: Completed pre-run [2024-10-22 11:51:46,219 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/mult-comm.wvr.c[1936,1949] [2024-10-22 11:51:46,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-22 11:51:46,237 INFO L204 MainTranslator]: Completed translation [2024-10-22 11:51:46,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46 WrapperNode [2024-10-22 11:51:46,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-22 11:51:46,241 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-22 11:51:46,242 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-22 11:51:46,242 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-22 11:51:46,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,272 INFO L138 Inliner]: procedures = 20, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 41 [2024-10-22 11:51:46,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-22 11:51:46,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-22 11:51:46,273 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-22 11:51:46,273 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-22 11:51:46,281 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,286 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,291 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-22 11:51:46,293 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-22 11:51:46,293 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-22 11:51:46,293 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-22 11:51:46,294 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (1/1) ... [2024-10-22 11:51:46,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-22 11:51:46,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:51:46,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-10-22 11:51:46,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-10-22 11:51:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-22 11:51:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-10-22 11:51:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-10-22 11:51:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-10-22 11:51:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-10-22 11:51:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-22 11:51:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-22 11:51:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-22 11:51:46,372 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-22 11:51:46,443 INFO L238 CfgBuilder]: Building ICFG [2024-10-22 11:51:46,445 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-22 11:51:46,555 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-22 11:51:46,555 INFO L287 CfgBuilder]: Performing block encoding [2024-10-22 11:51:46,751 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-22 11:51:46,752 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-22 11:51:46,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 11:51:46 BoogieIcfgContainer [2024-10-22 11:51:46,753 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-22 11:51:46,754 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-22 11:51:46,754 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-22 11:51:46,758 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-22 11:51:46,758 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 11:51:45" (1/3) ... [2024-10-22 11:51:46,759 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@498df7a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 11:51:46, skipping insertion in model container [2024-10-22 11:51:46,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 11:51:46" (2/3) ... [2024-10-22 11:51:46,759 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@498df7a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 11:51:46, skipping insertion in model container [2024-10-22 11:51:46,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 11:51:46" (3/3) ... [2024-10-22 11:51:46,760 INFO L112 eAbstractionObserver]: Analyzing ICFG mult-comm.wvr.c [2024-10-22 11:51:46,776 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-22 11:51:46,776 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-22 11:51:46,776 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-22 11:51:46,818 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-22 11:51:46,859 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-22 11:51:46,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-22 11:51:46,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:51:46,861 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-10-22 11:51:46,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-10-22 11:51:46,890 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-22 11:51:46,907 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-10-22 11:51:46,913 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;@95a47ee, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-22 11:51:46,914 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-22 11:51:47,213 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-10-22 11:51:47,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-22 11:51:47,219 INFO L85 PathProgramCache]: Analyzing trace with hash -495857447, now seen corresponding path program 1 times [2024-10-22 11:51:47,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-22 11:51:47,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296878051] [2024-10-22 11:51:47,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:51:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-22 11:51:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:51:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:48,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-22 11:51:48,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296878051] [2024-10-22 11:51:48,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296878051] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-22 11:51:48,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772833547] [2024-10-22 11:51:48,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:51:48,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:51:48,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:51:48,060 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-22 11:51:48,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-22 11:51:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:51:48,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-22 11:51:48,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-22 11:51:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:48,307 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-22 11:51:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:48,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772833547] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-22 11:51:48,569 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-22 11:51:48,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 5] total 12 [2024-10-22 11:51:48,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116997794] [2024-10-22 11:51:48,572 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-22 11:51:48,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-22 11:51:48,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-22 11:51:48,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-22 11:51:48,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2024-10-22 11:51:48,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:51:48,606 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-10-22 11:51:48,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.6153846153846154) internal successors, (34), 12 states have internal predecessors, (34), 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) [2024-10-22 11:51:48,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:51:48,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:51:48,753 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-22 11:51:48,939 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-10-22 11:51:48,941 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-10-22 11:51:48,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-22 11:51:48,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1736321302, now seen corresponding path program 1 times [2024-10-22 11:51:48,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-22 11:51:48,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240339755] [2024-10-22 11:51:48,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:51:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-22 11:51:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:51:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:50,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-22 11:51:50,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240339755] [2024-10-22 11:51:50,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240339755] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-22 11:51:50,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [238374014] [2024-10-22 11:51:50,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:51:50,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:51:50,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:51:50,056 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-22 11:51:50,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-22 11:51:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:51:50,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-10-22 11:51:50,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-22 11:51:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:50,488 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-22 11:51:53,028 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (mod c_~x_2~0 4294967296))) (let ((.cse2 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse3 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse5 (+ (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse1)) (.cse4 (+ (mod c_thread2Thread1of1ForFork1_~i~1 4294967296) 1))) (and (forall ((v_z_10 Int)) (let ((.cse0 (mod (+ (* v_z_10 2) c_~x_1~0) 4294967296))) (or (< (+ .cse0 4294967294) (+ .cse1 .cse2)) (< .cse3 v_z_10) (< v_z_10 .cse4) (< .cse5 (+ .cse0 1))))) (forall ((v_z_10 Int)) (or (< (mod (+ (* v_z_10 2) c_~x_1~0) 4294967296) (+ 2 .cse1 .cse2)) (< .cse3 v_z_10) (< v_z_10 .cse4))) (forall ((v_z_10 Int)) (or (< .cse3 v_z_10) (< .cse5 (+ (mod (+ (* v_z_10 2) c_~x_1~0) 4294967296) 4294967297)) (< v_z_10 .cse4)))))) is different from false [2024-10-22 11:51:53,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-10-22 11:51:53,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [238374014] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-22 11:51:53,302 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-22 11:51:53,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 8] total 20 [2024-10-22 11:51:53,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220669920] [2024-10-22 11:51:53,302 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-22 11:51:53,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-10-22 11:51:53,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-22 11:51:53,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-10-22 11:51:53,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=301, Unknown=1, NotChecked=36, Total=420 [2024-10-22 11:51:53,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:51:53,307 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-10-22 11:51:53,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 1.7142857142857142) internal successors, (36), 20 states have internal predecessors, (36), 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) [2024-10-22 11:51:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:51:53,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:51:54,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:51:54,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:51:54,535 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-10-22 11:51:54,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:51:54,720 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-10-22 11:51:54,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-22 11:51:54,720 INFO L85 PathProgramCache]: Analyzing trace with hash -716089392, now seen corresponding path program 2 times [2024-10-22 11:51:54,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-22 11:51:54,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494360137] [2024-10-22 11:51:54,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:51:54,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-22 11:51:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:51:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:56,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-22 11:51:56,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494360137] [2024-10-22 11:51:56,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494360137] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-22 11:51:56,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [875808626] [2024-10-22 11:51:56,104 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-10-22 11:51:56,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:51:56,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:51:56,106 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-22 11:51:56,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-22 11:51:56,208 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-10-22 11:51:56,208 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-22 11:51:56,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-10-22 11:51:56,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-22 11:51:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:51:57,505 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-22 11:52:06,564 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse1 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse0 (+ (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296) 1)) (.cse5 (+ (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse6 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int) (v_z_21 Int)) (let ((.cse4 (+ v_z_14 .cse6)) (.cse2 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< v_z_21 .cse0) (< .cse1 .cse2) (< .cse3 v_z_21) (= (mod (+ c_~x_1~0 (* v_z_21 4)) 4294967296) .cse4) (< 4294967295 .cse4) (< .cse2 .cse5) (< v_z_14 0)))) (forall ((v_z_14 Int) (v_y_14 Int) (v_z_18 Int)) (let ((.cse7 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse8 (+ v_z_14 .cse6))) (or (< .cse1 .cse7) (< .cse3 v_z_18) (< 4294967295 v_z_14) (< v_z_18 .cse0) (< .cse7 .cse5) (= (+ (mod (+ (* v_z_18 4) c_~x_1~0) 4294967296) 4294967296) .cse8) (< .cse8 4294967296)))) (forall ((v_z_14 Int) (v_y_14 Int) (v_z_20 Int)) (let ((.cse9 (mod (+ (* v_z_20 4) c_~x_1~0) 4294967296)) (.cse10 (+ v_z_14 .cse6)) (.cse11 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< .cse3 v_z_20) (= (+ 4294967296 .cse9) .cse10) (< .cse1 .cse11) (= .cse9 .cse10) (< 4294967295 v_z_14) (< v_z_20 .cse0) (< .cse11 .cse5) (< v_z_14 0)))))) is different from false [2024-10-22 11:52:08,942 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod (+ c_~x_1~0 12) 4294967296))) (let ((.cse0 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse4 (+ (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse7 (+ .cse2 4294967296)) (.cse5 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse3 (+ v_z_14 .cse5)) (.cse1 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< .cse0 .cse1) (= .cse2 .cse3) (< 4294967295 .cse3) (< .cse1 .cse4) (< v_z_14 0)))) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse6 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse8 (+ v_z_14 .cse5))) (or (< .cse0 .cse6) (< 4294967295 v_z_14) (< .cse6 .cse4) (= .cse7 .cse8) (< .cse8 4294967296)))) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse9 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse10 (+ v_z_14 .cse5))) (or (< .cse0 .cse9) (< 4294967295 v_z_14) (= .cse2 .cse10) (< .cse9 .cse4) (= .cse7 .cse10) (< v_z_14 0))))))) is different from false [2024-10-22 11:52:11,294 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (mod (+ c_~x_1~0 12) 4294967296))) (let ((.cse2 (+ .cse0 4294967296)) (.cse3 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse1 (+ v_z_14 .cse3))) (or (< 4294967295 v_z_14) (= .cse0 .cse1) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (= .cse2 .cse1) (< v_z_14 0)))) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse4 (+ v_z_14 .cse3))) (or (< 4294967295 v_z_14) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (= .cse2 .cse4) (< .cse4 4294967296)))) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse5 (+ v_z_14 .cse3))) (or (= .cse0 .cse5) (< 4294967295 .cse5) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (< v_z_14 0))))))) is different from false [2024-10-22 11:52:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 4 not checked. [2024-10-22 11:52:11,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [875808626] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-22 11:52:11,367 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-22 11:52:11,368 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 32 [2024-10-22 11:52:11,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332862557] [2024-10-22 11:52:11,368 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-22 11:52:11,368 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-10-22 11:52:11,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-22 11:52:11,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-10-22 11:52:11,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=721, Unknown=5, NotChecked=174, Total=1056 [2024-10-22 11:52:11,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:52:11,370 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-10-22 11:52:11,371 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 1.4242424242424243) internal successors, (47), 32 states have internal predecessors, (47), 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) [2024-10-22 11:52:11,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:52:11,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:52:11,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:52:13,407 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (mod (+ c_~x_1~0 12) 4294967296))) (let ((.cse2 (+ .cse0 4294967296)) (.cse3 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse1 (+ v_z_14 .cse3))) (or (< 4294967295 v_z_14) (= .cse0 .cse1) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (= .cse2 .cse1) (< v_z_14 0)))) (= c_~x_2~0 0) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse4 (+ v_z_14 .cse3))) (or (< 4294967295 v_z_14) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (= .cse2 .cse4) (< .cse4 4294967296)))) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse5 (+ v_z_14 .cse3))) (or (= .cse0 .cse5) (< 4294967295 .cse5) (not (= (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)) 4)) (< v_z_14 0)))) (= c_~x_1~0 0)))) is different from false [2024-10-22 11:52:15,427 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod (+ c_~x_1~0 12) 4294967296))) (let ((.cse0 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse4 (+ (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse7 (+ .cse2 4294967296)) (.cse5 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse3 (+ v_z_14 .cse5)) (.cse1 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< .cse0 .cse1) (= .cse2 .cse3) (< 4294967295 .cse3) (< .cse1 .cse4) (< v_z_14 0)))) (= c_~x_2~0 0) (= c_thread1Thread1of1ForFork0_~i~0 0) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse6 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse8 (+ v_z_14 .cse5))) (or (< .cse0 .cse6) (< 4294967295 v_z_14) (< .cse6 .cse4) (= .cse7 .cse8) (< .cse8 4294967296)))) (= c_~x_1~0 0) (forall ((v_z_14 Int) (v_y_14 Int)) (let ((.cse9 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse10 (+ v_z_14 .cse5))) (or (< .cse0 .cse9) (< 4294967295 v_z_14) (= .cse2 .cse10) (< .cse9 .cse4) (= .cse7 .cse10) (< v_z_14 0))))))) is different from false [2024-10-22 11:52:17,441 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse1 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse0 (+ (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296) 1)) (.cse5 (+ (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse6 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_14 Int) (v_y_14 Int) (v_z_21 Int)) (let ((.cse4 (+ v_z_14 .cse6)) (.cse2 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< v_z_21 .cse0) (< .cse1 .cse2) (< .cse3 v_z_21) (= (mod (+ c_~x_1~0 (* v_z_21 4)) 4294967296) .cse4) (< 4294967295 .cse4) (< .cse2 .cse5) (< v_z_14 0)))) (forall ((v_z_14 Int) (v_y_14 Int) (v_z_18 Int)) (let ((.cse7 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14))) (.cse8 (+ v_z_14 .cse6))) (or (< .cse1 .cse7) (< .cse3 v_z_18) (< 4294967295 v_z_14) (< v_z_18 .cse0) (< .cse7 .cse5) (= (+ (mod (+ (* v_z_18 4) c_~x_1~0) 4294967296) 4294967296) .cse8) (< .cse8 4294967296)))) (= c_~x_2~0 0) (= c_thread1Thread1of1ForFork0_~i~0 0) (= c_thread2Thread1of1ForFork1_~i~1 0) (= c_~x_1~0 0) (forall ((v_z_14 Int) (v_y_14 Int) (v_z_20 Int)) (let ((.cse9 (mod (+ (* v_z_20 4) c_~x_1~0) 4294967296)) (.cse10 (+ v_z_14 .cse6)) (.cse11 (+ (* v_y_14 4294967296) (* 2863311531 v_z_14)))) (or (< .cse3 v_z_20) (= (+ 4294967296 .cse9) .cse10) (< .cse1 .cse11) (= .cse9 .cse10) (< 4294967295 v_z_14) (< v_z_20 .cse0) (< .cse11 .cse5) (< v_z_14 0)))))) is different from false [2024-10-22 11:52:35,546 WARN L286 SmtUtils]: Spent 18.06s on a formula simplification. DAG size of input: 57 DAG size of output: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:52:37,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:52:39,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:52:42,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:52:44,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:52:48,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:52:53,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:52:56,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:52:56,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:52:56,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-10-22 11:52:56,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-10-22 11:52:56,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:52:56,378 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-10-22 11:52:56,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-22 11:52:56,378 INFO L85 PathProgramCache]: Analyzing trace with hash -1533514172, now seen corresponding path program 3 times [2024-10-22 11:52:56,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-22 11:52:56,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907318] [2024-10-22 11:52:56,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:52:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-22 11:52:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:52:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:52:58,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-22 11:52:58,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907318] [2024-10-22 11:52:58,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907318] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-22 11:52:58,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742787730] [2024-10-22 11:52:58,553 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-10-22 11:52:58,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:52:58,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:52:58,554 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-22 11:52:58,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-10-22 11:52:58,735 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2024-10-22 11:52:58,735 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-22 11:52:58,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-10-22 11:52:58,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-22 11:53:01,562 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:53:01,562 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-22 11:53:36,095 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (mod (+ 56 c_~x_1~0) 4294967296))) (let ((.cse0 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse2 (+ (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse5 (+ .cse3 4294967296)) (.cse6 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse1 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse4 (+ v_z_26 .cse6))) (or (< .cse0 .cse1) (< v_z_26 0) (< .cse1 .cse2) (< 4294967295 v_z_26) (= .cse3 .cse4) (= .cse5 .cse4)))) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse7 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse8 (+ v_z_26 .cse6))) (or (< .cse0 .cse7) (< v_z_26 0) (< .cse7 .cse2) (< 4294967295 .cse8) (= .cse3 .cse8)))) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse9 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse10 (+ v_z_26 .cse6))) (or (< .cse0 .cse9) (< .cse10 4294967296) (< .cse9 .cse2) (< 4294967295 v_z_26) (= .cse5 .cse10))))))) is different from false [2024-10-22 11:53:38,392 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (mod (+ 56 c_~x_1~0) 4294967296))) (let ((.cse1 (+ .cse4 4294967296)) (.cse2 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse0 (+ v_z_26 .cse2))) (or (< .cse0 4294967296) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 v_z_26) (= .cse1 .cse0)))) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse3 (+ v_z_26 .cse2))) (or (< v_z_26 0) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 .cse3) (= .cse4 .cse3)))) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse5 (+ v_z_26 .cse2))) (or (< v_z_26 0) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 v_z_26) (= .cse4 .cse5) (= .cse1 .cse5))))))) is different from false [2024-10-22 11:53:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:53:38,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742787730] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-22 11:53:38,440 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-22 11:53:38,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 21] total 56 [2024-10-22 11:53:38,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876489388] [2024-10-22 11:53:38,440 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-22 11:53:38,440 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-10-22 11:53:38,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-22 11:53:38,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-10-22 11:53:38,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=498, Invalid=2471, Unknown=9, NotChecked=214, Total=3192 [2024-10-22 11:53:38,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:53:38,443 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-10-22 11:53:38,443 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 1.2456140350877194) internal successors, (71), 56 states have internal predecessors, (71), 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) [2024-10-22 11:53:38,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:53:38,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:53:38,443 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-10-22 11:53:38,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:53:40,590 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (mod (+ 56 c_~x_1~0) 4294967296))) (let ((.cse1 (+ .cse4 4294967296)) (.cse2 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse0 (+ v_z_26 .cse2))) (or (< .cse0 4294967296) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 v_z_26) (= .cse1 .cse0)))) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse3 (+ v_z_26 .cse2))) (or (< v_z_26 0) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 .cse3) (= .cse4 .cse3)))) (= c_~x_2~0 0) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse5 (+ v_z_26 .cse2))) (or (< v_z_26 0) (not (= (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)) 8)) (< 4294967295 v_z_26) (= .cse4 .cse5) (= .cse1 .cse5)))) (= c_~x_1~0 0)))) is different from false [2024-10-22 11:53:42,608 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (mod (+ 56 c_~x_1~0) 4294967296))) (let ((.cse0 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse2 (+ (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse5 (+ .cse3 4294967296)) (.cse6 (mod c_~x_2~0 4294967296))) (and (= c_~x_2~0 0) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse1 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse4 (+ v_z_26 .cse6))) (or (< .cse0 .cse1) (< v_z_26 0) (< .cse1 .cse2) (< 4294967295 v_z_26) (= .cse3 .cse4) (= .cse5 .cse4)))) (= c_thread1Thread1of1ForFork0_~i~0 0) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse7 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse8 (+ v_z_26 .cse6))) (or (< .cse0 .cse7) (< v_z_26 0) (< .cse7 .cse2) (< 4294967295 .cse8) (= .cse3 .cse8)))) (= c_~x_1~0 0) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse9 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse10 (+ v_z_26 .cse6))) (or (< .cse0 .cse9) (< .cse10 4294967296) (< .cse9 .cse2) (< 4294967295 v_z_26) (= .cse5 .cse10))))))) is different from false [2024-10-22 11:53:44,640 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse4 (+ (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296) 1)) (.cse5 (mod c_~x_2~0 4294967296)) (.cse6 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse7 (+ (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296) 1))) (and (forall ((v_z_27 Int)) (or (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse1 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse2 (mod (+ c_~x_1~0 (* v_z_27 8)) 4294967296)) (.cse3 (+ v_z_26 .cse5))) (or (< .cse0 .cse1) (< v_z_26 0) (= (+ .cse2 4294967296) .cse3) (< .cse1 .cse4) (< 4294967295 v_z_26) (= .cse2 .cse3)))) (< .cse6 v_z_27) (< v_z_27 .cse7))) (forall ((v_z_27 Int)) (or (< .cse6 v_z_27) (< v_z_27 .cse7) (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse9 (+ v_z_26 .cse5)) (.cse8 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296)))) (or (< .cse0 .cse8) (< .cse9 4294967296) (= (+ (mod (+ c_~x_1~0 (* v_z_27 8)) 4294967296) 4294967296) .cse9) (< .cse8 .cse4) (< 4294967295 v_z_26)))))) (= c_~x_2~0 0) (= c_thread1Thread1of1ForFork0_~i~0 0) (= c_thread2Thread1of1ForFork1_~i~1 0) (= c_~x_1~0 0) (forall ((v_z_27 Int)) (or (forall ((v_z_26 Int) (v_y_26 Int)) (let ((.cse10 (+ (* 3067833783 v_z_26) (* v_y_26 4294967296))) (.cse11 (+ v_z_26 .cse5))) (or (< .cse0 .cse10) (< v_z_26 0) (< .cse10 .cse4) (< 4294967295 .cse11) (= (mod (+ c_~x_1~0 (* v_z_27 8)) 4294967296) .cse11)))) (< .cse6 v_z_27) (< v_z_27 .cse7))))) is different from false [2024-10-22 11:54:19,267 WARN L286 SmtUtils]: Spent 18.11s on a formula simplification. DAG size of input: 57 DAG size of output: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:54:21,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:55:11,202 WARN L286 SmtUtils]: Spent 42.17s on a formula simplification that was a NOOP. DAG size: 192 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:55:13,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 11:56:17,100 WARN L286 SmtUtils]: Spent 43.71s on a formula simplification. DAG size of input: 204 DAG size of output: 184 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:56:19,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:56:40,912 WARN L286 SmtUtils]: Spent 17.35s on a formula simplification that was a NOOP. DAG size: 149 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:57:07,082 WARN L286 SmtUtils]: Spent 8.88s on a formula simplification that was a NOOP. DAG size: 145 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:57:09,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:57:26,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:57:28,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:57:34,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:57:37,757 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse45 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse51 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse42 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse40 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse50 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse49 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse43 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse44 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse48 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse52 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse39 (mod c_~b~0 4294967296)) (.cse38 (mod c_thread1Thread1of1ForFork0_~i~0 4294967296)) (.cse47 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse46 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse41 (mod c_~a~0 4294967296))) (let ((.cse12 (< .cse46 .cse41)) (.cse13 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse16 (< .cse41 (+ .cse47 1))) (.cse14 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (.cse15 (< .cse39 (+ .cse38 1))) (.cse17 (< .cse52 .cse39)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse48 .cse41)) (.cse5 (< .cse41 (+ .cse44 1))) (.cse0 (< .cse39 (+ .cse43 1))) (.cse1 (< .cse49 .cse39)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse39 (+ .cse50 1))) (.cse11 (< .cse40 .cse39)) (.cse9 (< .cse42 .cse41)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse41 (+ .cse51 1))) (.cse18 (< .cse39 (+ .cse52 1))) (.cse19 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse20 (< .cse45 .cse39)) (.cse26 (< .cse51 .cse41)) (.cse27 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse33 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse32 (< .cse50 .cse39)) (.cse34 (< .cse39 (+ .cse49 1))) (.cse28 (< .cse41 (+ .cse48 1))) (.cse22 (< .cse47 .cse41)) (.cse21 (mod c_~x_2~0 4294967296)) (.cse35 (< .cse41 (+ .cse46 1))) (.cse23 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse37 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse24 (< .cse39 (+ .cse45 1))) (.cse36 (< .cse44 .cse41)) (.cse25 (< .cse43 .cse39)) (.cse30 (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296) .cse41)) (.cse31 (< .cse41 (+ .cse42 1))) (.cse29 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 (= .cse13 .cse14) .cse15 .cse16 .cse17) (or .cse12 .cse18 (= .cse13 .cse19) .cse16 .cse20) (or (= .cse21 .cse14) .cse22 .cse15 .cse17) (or (= .cse23 .cse3) .cse24 .cse2 .cse25 .cse5) (or .cse0 .cse1 .cse26 (= .cse27 .cse4) .cse28) (or (= .cse29 .cse6) .cse30 .cse31 .cse8 .cse11) (or .cse9 .cse32 (= .cse33 .cse7) .cse34 .cse10) (or .cse35 .cse18 .cse36 (= .cse37 .cse19) .cse20) (or .cse26 (= .cse27 .cse33) .cse32 .cse34 .cse28) (or (< .cse38 .cse39) .cse22 (= (mod c_~x_1~0 4294967296) .cse21)) (or .cse35 (= .cse23 .cse37) .cse24 .cse36 .cse25) (or (< (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse39) .cse30 (< .cse39 (+ .cse40 1)) .cse31 (= .cse29 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)))))) is different from false [2024-10-22 11:58:03,014 WARN L286 SmtUtils]: Spent 17.41s on a formula simplification that was a NOOP. DAG size: 130 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 11:58:08,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:58:10,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:58:20,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 11:58:29,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:58:29,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:58:29,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-10-22 11:58:29,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-10-22 11:58:29,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-10-22 11:58:30,117 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:58:30,118 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-10-22 11:58:30,118 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-22 11:58:30,118 INFO L85 PathProgramCache]: Analyzing trace with hash -725647572, now seen corresponding path program 4 times [2024-10-22 11:58:30,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-22 11:58:30,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111342185] [2024-10-22 11:58:30,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-22 11:58:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-22 11:58:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-22 11:58:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:58:33,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-22 11:58:33,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111342185] [2024-10-22 11:58:33,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111342185] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-22 11:58:33,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [975043766] [2024-10-22 11:58:33,758 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-10-22 11:58:33,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-22 11:58:33,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-22 11:58:33,760 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-22 11:58:33,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-10-22 11:58:33,892 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-10-22 11:58:33,892 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-10-22 11:58:33,894 WARN L253 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 137 conjuncts are in the unsatisfiable core [2024-10-22 11:58:33,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-22 11:58:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:58:36,981 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-22 11:59:54,480 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (mod (+ c_~x_1~0 240) 4294967296))) (let ((.cse0 (+ .cse6 4294967296)) (.cse2 (mod (+ 16 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse4 (+ 1 (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296))) (.cse5 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse1 (+ v_z_32 .cse5)) (.cse3 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse0 .cse1) (< .cse1 4294967296) (< 4294967295 v_z_32) (< .cse2 .cse3) (< .cse3 .cse4)))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse7 (+ v_z_32 .cse5)) (.cse8 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse6 .cse7) (< v_z_32 0) (< .cse2 .cse8) (< 4294967295 .cse7) (< .cse8 .cse4)))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse9 (+ v_z_32 .cse5)) (.cse10 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse0 .cse9) (< 4294967295 v_z_32) (= .cse6 .cse9) (< v_z_32 0) (< .cse2 .cse10) (< .cse10 .cse4))))))) is different from false [2024-10-22 11:59:56,745 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod (+ c_~x_1~0 240) 4294967296))) (let ((.cse0 (+ .cse2 4294967296)) (.cse3 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse1 (+ v_z_32 .cse3))) (or (= .cse0 .cse1) (< 4294967295 v_z_32) (= .cse2 .cse1) (< v_z_32 0) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16))))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse4 (+ v_z_32 .cse3))) (or (= .cse2 .cse4) (< v_z_32 0) (< 4294967295 .cse4) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16))))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse5 (+ v_z_32 .cse3))) (or (= .cse0 .cse5) (< .cse5 4294967296) (< 4294967295 v_z_32) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16)))))))) is different from false [2024-10-22 11:59:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-22 11:59:56,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [975043766] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-22 11:59:56,814 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-22 11:59:56,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37, 37] total 104 [2024-10-22 11:59:56,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348302529] [2024-10-22 11:59:56,814 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-22 11:59:56,815 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 105 states [2024-10-22 11:59:56,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-22 11:59:56,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2024-10-22 11:59:56,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1952, Invalid=8555, Unknown=7, NotChecked=406, Total=10920 [2024-10-22 11:59:56,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:59:56,822 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-10-22 11:59:56,822 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 105 states, 105 states have (on average 1.1333333333333333) internal successors, (119), 104 states have internal predecessors, (119), 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) [2024-10-22 11:59:56,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-10-22 11:59:56,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-10-22 11:59:56,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-10-22 11:59:56,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-10-22 11:59:56,823 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-10-22 11:59:58,933 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod (+ c_~x_1~0 240) 4294967296))) (let ((.cse0 (+ .cse2 4294967296)) (.cse3 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse1 (+ v_z_32 .cse3))) (or (= .cse0 .cse1) (< 4294967295 v_z_32) (= .cse2 .cse1) (< v_z_32 0) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16))))) (= c_~x_2~0 0) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse4 (+ v_z_32 .cse3))) (or (= .cse2 .cse4) (< v_z_32 0) (< 4294967295 .cse4) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16))))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse5 (+ v_z_32 .cse3))) (or (= .cse0 .cse5) (< .cse5 4294967296) (< 4294967295 v_z_32) (not (= (+ (* v_z_32 4008636143) (* v_y_32 4294967296)) 16))))) (= c_~x_1~0 0)))) is different from false [2024-10-22 12:00:01,020 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (mod (+ c_~x_1~0 240) 4294967296))) (let ((.cse0 (+ .cse6 4294967296)) (.cse2 (mod (+ 16 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse4 (+ 1 (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296))) (.cse5 (mod c_~x_2~0 4294967296))) (and (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse1 (+ v_z_32 .cse5)) (.cse3 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse0 .cse1) (< .cse1 4294967296) (< 4294967295 v_z_32) (< .cse2 .cse3) (< .cse3 .cse4)))) (= c_~x_2~0 0) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse7 (+ v_z_32 .cse5)) (.cse8 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse6 .cse7) (< v_z_32 0) (< .cse2 .cse8) (< 4294967295 .cse7) (< .cse8 .cse4)))) (= c_thread1Thread1of1ForFork0_~i~0 0) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse9 (+ v_z_32 .cse5)) (.cse10 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse0 .cse9) (< 4294967295 v_z_32) (= .cse6 .cse9) (< v_z_32 0) (< .cse2 .cse10) (< .cse10 .cse4)))) (= c_~x_1~0 0)))) is different from false [2024-10-22 12:00:03,041 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (mod (+ 16 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse4 (+ 1 (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296))) (.cse5 (mod c_~x_2~0 4294967296)) (.cse6 (mod (+ c_thread2Thread1of1ForFork1_~i~1 15) 4294967296)) (.cse7 (+ (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) 1))) (and (forall ((v_z_33 Int)) (or (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse0 (+ v_z_32 .cse5)) (.cse1 (mod (+ c_~x_1~0 (* v_z_33 16)) 4294967296)) (.cse3 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (< 4294967295 v_z_32) (= .cse0 (+ 4294967296 .cse1)) (< v_z_32 0) (= .cse0 .cse1) (< .cse2 .cse3) (< .cse3 .cse4)))) (< .cse6 v_z_33) (< v_z_33 .cse7))) (= c_~x_2~0 0) (forall ((v_z_33 Int)) (or (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse8 (+ v_z_32 .cse5)) (.cse9 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (< v_z_32 0) (= .cse8 (mod (+ c_~x_1~0 (* v_z_33 16)) 4294967296)) (< .cse2 .cse9) (< 4294967295 .cse8) (< .cse9 .cse4)))) (< .cse6 v_z_33) (< v_z_33 .cse7))) (= c_thread1Thread1of1ForFork0_~i~0 0) (= c_thread2Thread1of1ForFork1_~i~1 0) (forall ((v_z_33 Int)) (or (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse10 (+ v_z_32 .cse5)) (.cse11 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (< .cse10 4294967296) (< 4294967295 v_z_32) (= .cse10 (+ 4294967296 (mod (+ c_~x_1~0 (* v_z_33 16)) 4294967296))) (< .cse2 .cse11) (< .cse11 .cse4)))) (< .cse6 v_z_33) (< v_z_33 .cse7))) (= c_~x_1~0 0))) is different from false [2024-10-22 12:01:17,396 WARN L286 SmtUtils]: Spent 18.29s on a formula simplification. DAG size of input: 57 DAG size of output: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-22 12:01:19,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 12:01:21,672 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse91 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse96 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse94 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse99 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse100 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse98 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse93 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse102 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse97 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse92 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse95 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse89 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse101 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse42 (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse105 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse108 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse115 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse103 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse104 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse114 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse113 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse106 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse107 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse112 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse111 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse116 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse41 (mod c_~b~0 4294967296)) (.cse76 (mod c_thread1Thread1of1ForFork0_~i~0 4294967296)) (.cse110 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse109 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse90 (mod c_~a~0 4294967296))) (let ((.cse24 (< .cse109 .cse90)) (.cse25 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse28 (< .cse90 (+ .cse110 1))) (.cse26 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (.cse27 (< .cse41 (+ .cse76 1))) (.cse29 (< .cse116 .cse41)) (.cse36 (< .cse90 (+ .cse111 1))) (.cse38 (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) .cse90)) (.cse40 (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse112 .cse90)) (.cse5 (< .cse90 (+ .cse107 1))) (.cse0 (< .cse41 (+ .cse106 1))) (.cse1 (< .cse113 .cse41)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse41 (+ .cse114 1))) (.cse11 (< .cse104 .cse41)) (.cse9 (< .cse103 .cse90)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse90 (+ .cse115 1))) (.cse30 (< .cse41 (+ .cse116 1))) (.cse31 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse32 (< .cse108 .cse41)) (.cse52 (< .cse115 .cse90)) (.cse53 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse65 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse64 (< .cse114 .cse41)) (.cse66 (< .cse41 (+ .cse113 1))) (.cse54 (< .cse90 (+ .cse112 1))) (.cse35 (< .cse41 (+ .cse105 1))) (.cse37 (< .cse42 .cse41)) (.cse58 (< .cse111 .cse90)) (.cse39 (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296)) (.cse57 (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (.cse59 (< .cse90 (+ .cse101 1))) (.cse34 (< .cse110 .cse90)) (.cse33 (mod c_~x_2~0 4294967296)) (.cse43 (< .cse41 (+ .cse89 1))) (.cse47 (< .cse95 .cse41)) (.cse44 (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296)) (.cse77 (< .cse90 (+ .cse92 1))) (.cse78 (< .cse97 .cse90)) (.cse79 (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296)) (.cse73 (< .cse90 (+ .cse109 1))) (.cse49 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse75 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse50 (< .cse41 (+ .cse108 1))) (.cse74 (< .cse107 .cse90)) (.cse51 (< .cse106 .cse41)) (.cse55 (< .cse105 .cse41)) (.cse56 (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (.cse60 (< .cse41 (+ .cse102 1))) (.cse67 (< .cse93 .cse41)) (.cse62 (< .cse98 .cse90)) (.cse68 (< .cse41 (+ .cse104 1))) (.cse63 (< .cse90 (+ .cse103 1))) (.cse61 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296)) (.cse70 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (.cse12 (< .cse41 (+ .cse100 1))) (.cse83 (< .cse90 (+ .cse99 1))) (.cse84 (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296)) (.cse15 (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (.cse16 (< .cse102 .cse41)) (.cse85 (< .cse101 .cse90)) (.cse19 (< .cse100 .cse41)) (.cse13 (< .cse99 .cse90)) (.cse23 (< .cse41 (+ .cse94 1))) (.cse14 (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296)) (.cse22 (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (.cse17 (< .cse90 (+ .cse96 1))) (.cse69 (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (.cse71 (< .cse91 .cse90)) (.cse72 (< .cse90 (+ .cse98 1))) (.cse18 (< .cse90 (+ .cse97 1))) (.cse20 (< .cse96 .cse90)) (.cse80 (< .cse41 (+ .cse95 1))) (.cse81 (< .cse94 .cse41)) (.cse21 (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296)) (.cse82 (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296)) (.cse45 (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (.cse87 (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (.cse86 (< .cse41 (+ .cse93 1))) (.cse46 (< .cse92 .cse90)) (.cse48 (< .cse90 (+ .cse91 1))) (.cse88 (< .cse89 .cse41))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 (= .cse14 .cse15) .cse16 .cse17) (or .cse18 .cse19 .cse20 (= .cse21 .cse22) .cse23) (or .cse24 (= .cse25 .cse26) .cse27 .cse28 .cse29) (or .cse24 .cse30 (= .cse25 .cse31) .cse28 .cse32) (or (= .cse33 .cse26) .cse34 .cse27 .cse29) (or .cse35 .cse36 .cse37 .cse38 (= .cse39 .cse40)) (or (< (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse41) .cse36 (< .cse41 (+ .cse42 1)) .cse38 (= (mod (+ c_~x_1~0 (* 15 c_~a~0)) 4294967296) .cse40)) (or .cse43 (= .cse44 .cse45) .cse46 .cse47 .cse48) (or (= .cse49 .cse3) .cse50 .cse2 .cse51 .cse5) (or .cse0 .cse1 .cse52 (= .cse53 .cse4) .cse54) (or .cse55 (= .cse56 .cse57) .cse58 .cse59 .cse60) (or (= .cse61 .cse6) .cse62 .cse63 .cse8 .cse11) (or .cse9 .cse64 (= .cse65 .cse7) .cse66 .cse10) (or .cse67 .cse68 (= .cse69 .cse70) .cse71 .cse72) (or .cse73 .cse30 .cse74 (= .cse75 .cse31) .cse32) (or .cse52 (= .cse53 .cse65) .cse64 .cse66 .cse54) (or .cse35 .cse37 .cse58 (= .cse39 .cse57) .cse59) (or (< .cse76 .cse41) .cse34 (= (mod c_~x_1~0 4294967296) .cse33)) (or .cse43 .cse77 .cse78 .cse47 (= .cse79 .cse44)) (or .cse77 .cse80 .cse78 .cse81 (= .cse79 .cse82)) (or .cse73 (= .cse49 .cse75) .cse50 .cse74 .cse51) (or .cse55 .cse83 (= .cse84 .cse56) .cse85 .cse60) (or .cse67 .cse62 .cse68 .cse63 (= .cse61 .cse70)) (or .cse12 .cse83 (= .cse84 .cse15) .cse16 .cse85) (or .cse19 .cse13 .cse23 (= .cse14 .cse22) .cse17) (or .cse86 (= .cse87 .cse69) .cse71 .cse72 .cse88) (or .cse18 .cse20 .cse80 .cse81 (= .cse21 .cse82)) (or (= .cse45 .cse87) .cse86 .cse46 .cse48 .cse88)))) is different from false [2024-10-22 12:01:23,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2024-10-22 12:01:27,334 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse107 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse100 (mod c_~x_1~0 4294967296)) (.cse33 (mod c_~x_2~0 4294967296)) (.cse112 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse110 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse115 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse116 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse114 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse109 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse118 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse113 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse108 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse111 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse106 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse117 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse121 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse124 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse131 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse119 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse127 (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse120 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse130 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse129 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse122 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse123 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse128 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse75 (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296)) (.cse126 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse132 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse43 (mod c_~b~0 4294967296)) (.cse34 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse125 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse35 (mod c_~a~0 4294967296))) (let ((.cse24 (< .cse125 .cse35)) (.cse25 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse28 (< .cse35 (+ .cse34 1))) (.cse26 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (.cse27 (< .cse43 (+ (mod c_thread1Thread1of1ForFork0_~i~0 4294967296) 1))) (.cse29 (< .cse132 .cse43)) (.cse37 (< .cse35 (+ .cse126 1))) (.cse39 (< .cse75 .cse35)) (.cse41 (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse128 .cse35)) (.cse5 (< .cse35 (+ .cse123 1))) (.cse0 (< .cse43 (+ .cse122 1))) (.cse1 (< .cse129 .cse43)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse43 (+ .cse130 1))) (.cse11 (< .cse120 .cse43)) (.cse44 (+ .cse127 1)) (.cse42 (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse45 (mod (+ c_~x_1~0 (* 15 c_~a~0)) 4294967296)) (.cse9 (< .cse119 .cse35)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse35 (+ .cse131 1))) (.cse30 (< .cse43 (+ .cse132 1))) (.cse31 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse32 (< .cse124 .cse43)) (.cse56 (< .cse131 .cse35)) (.cse57 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse77 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse76 (< .cse130 .cse43)) (.cse78 (< .cse43 (+ .cse129 1))) (.cse58 (< .cse35 (+ .cse128 1))) (.cse36 (< .cse43 (+ .cse121 1))) (.cse38 (< .cse127 .cse43)) (.cse62 (< .cse126 .cse35)) (.cse40 (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296)) (.cse61 (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (.cse63 (< .cse35 (+ .cse117 1))) (.cse47 (< .cse43 (+ .cse106 1))) (.cse51 (< .cse111 .cse43)) (.cse48 (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296)) (.cse89 (< .cse35 (+ .cse108 1))) (.cse90 (< .cse113 .cse35)) (.cse91 (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296)) (.cse85 (< .cse35 (+ .cse125 1))) (.cse53 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse87 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse54 (< .cse43 (+ .cse124 1))) (.cse86 (< .cse123 .cse35)) (.cse55 (< .cse122 .cse43)) (.cse59 (< .cse121 .cse43)) (.cse60 (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (.cse64 (< .cse43 (+ .cse118 1))) (.cse79 (< .cse109 .cse43)) (.cse66 (< .cse114 .cse35)) (.cse80 (< .cse43 (+ .cse120 1))) (.cse67 (< .cse35 (+ .cse119 1))) (.cse65 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296)) (.cse82 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (.cse12 (< .cse43 (+ .cse116 1))) (.cse95 (< .cse35 (+ .cse115 1))) (.cse96 (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296)) (.cse15 (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (.cse16 (< .cse118 .cse43)) (.cse97 (< .cse117 .cse35)) (.cse19 (< .cse116 .cse43)) (.cse13 (< .cse115 .cse35)) (.cse23 (< .cse43 (+ .cse110 1))) (.cse14 (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296)) (.cse22 (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (.cse17 (< .cse35 (+ .cse112 1))) (.cse88 (= .cse100 .cse33)) (.cse46 (div c_thread1Thread1of1ForFork0_~i~0 4294967296)) (.cse81 (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (.cse83 (< .cse107 .cse35)) (.cse84 (< .cse35 (+ .cse114 1))) (.cse18 (< .cse35 (+ .cse113 1))) (.cse20 (< .cse112 .cse35)) (.cse92 (< .cse43 (+ .cse111 1))) (.cse93 (< .cse110 .cse43)) (.cse21 (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296)) (.cse94 (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296)) (.cse49 (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (.cse104 (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (.cse103 (< .cse43 (+ .cse109 1))) (.cse50 (< .cse108 .cse35)) (.cse52 (< .cse35 (+ .cse107 1))) (.cse105 (< .cse106 .cse43))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 (= .cse14 .cse15) .cse16 .cse17) (or .cse18 .cse19 .cse20 (= .cse21 .cse22) .cse23) (or .cse24 (= .cse25 .cse26) .cse27 .cse28 .cse29) (or .cse24 .cse30 (= .cse25 .cse31) .cse28 .cse32) (or (= .cse33 .cse26) (< .cse34 .cse35) .cse27 .cse29) (or .cse36 .cse37 .cse38 .cse39 (= .cse40 .cse41)) (or (< .cse42 .cse43) .cse37 (< .cse43 .cse44) .cse39 (= .cse45 .cse41)) (<= 0 .cse46) (or .cse47 (= .cse48 .cse49) .cse50 .cse51 .cse52) (or (= .cse53 .cse3) .cse54 .cse2 .cse55 .cse5) (or .cse0 .cse1 .cse56 (= .cse57 .cse4) .cse58) (or .cse59 (= .cse60 .cse61) .cse62 .cse63 .cse64) (or (= .cse65 .cse6) .cse66 .cse67 .cse8 .cse11) (or (let ((.cse72 (+ .cse45 4294967296))) (and (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse68 (+ v_z_32 .cse33)) (.cse69 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (= .cse45 .cse68) (< v_z_32 0) (< .cse69 .cse44) (< 4294967295 .cse68) (< .cse42 .cse69)))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse70 (+ v_z_32 .cse33)) (.cse71 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (< 4294967295 v_z_32) (= .cse45 .cse70) (< v_z_32 0) (< .cse71 .cse44) (= .cse72 .cse70) (< .cse42 .cse71)))) (forall ((v_z_32 Int) (v_y_32 Int)) (let ((.cse73 (+ v_z_32 .cse33)) (.cse74 (+ (* v_z_32 4008636143) (* v_y_32 4294967296)))) (or (< .cse73 4294967296) (< 4294967295 v_z_32) (< .cse74 .cse44) (= .cse72 .cse73) (< .cse42 .cse74)))))) (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 15) 4294967296) .cse35) (< .cse35 (+ .cse75 1))) (or .cse9 .cse76 (= .cse77 .cse7) .cse78 .cse10) (or .cse79 .cse80 (= .cse81 .cse82) .cse83 .cse84) (or .cse85 .cse30 .cse86 (= .cse87 .cse31) .cse32) (or .cse56 (= .cse57 .cse77) .cse76 .cse78 .cse58) (or .cse36 .cse38 .cse62 (= .cse40 .cse61) .cse63) .cse88 (or .cse47 .cse89 .cse90 .cse51 (= .cse91 .cse48)) (or .cse89 .cse92 .cse90 .cse93 (= .cse91 .cse94)) (or .cse85 (= .cse53 .cse87) .cse54 .cse86 .cse55) (or .cse59 .cse95 (= .cse96 .cse60) .cse97 .cse64) (or .cse79 .cse66 .cse80 .cse67 (= .cse65 .cse82)) (or .cse12 .cse95 (= .cse96 .cse15) .cse16 .cse97) (or .cse19 .cse13 .cse23 (= .cse14 .cse22) .cse17) (let ((.cse101 (* .cse46 64424509440)) (.cse98 (* 64424509440 (div c_~b~0 4294967296))) (.cse99 (* 15 c_thread1Thread1of1ForFork0_~i~0)) (.cse102 (* c_~b~0 15))) (or (and (or (< (+ .cse98 .cse99 .cse33) (+ .cse100 .cse101 1 .cse102)) .cse88) (<= .cse100 .cse33)) (< (+ .cse98 .cse99 4294967521) (+ .cse100 .cse101 .cse102)) (< (+ 4294966830 .cse98 .cse99 .cse33) .cse102))) (or .cse103 (= .cse104 .cse81) .cse83 .cse84 .cse105) (or .cse18 .cse20 .cse92 .cse93 (= .cse21 .cse94)) (or (= .cse49 .cse104) .cse103 .cse50 .cse52 .cse105)))) is different from false [2024-10-22 12:01:30,194 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse89 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse94 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse92 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse97 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse98 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse96 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse91 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse100 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse95 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse90 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse93 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse88 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse99 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse42 (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse103 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse106 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse112 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse101 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse102 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse111 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse110 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse104 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse105 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse109 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse108 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse113 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse41 (mod c_~b~0 4294967296)) (.cse33 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse107 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse34 (mod c_~a~0 4294967296))) (let ((.cse24 (< .cse107 .cse34)) (.cse25 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse28 (< .cse34 (+ .cse33 1))) (.cse26 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (.cse27 (< .cse41 (+ (mod c_thread1Thread1of1ForFork0_~i~0 4294967296) 1))) (.cse29 (< .cse113 .cse41)) (.cse36 (< .cse34 (+ .cse108 1))) (.cse38 (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) .cse34)) (.cse40 (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse109 .cse34)) (.cse5 (< .cse34 (+ .cse105 1))) (.cse0 (< .cse41 (+ .cse104 1))) (.cse1 (< .cse110 .cse41)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse41 (+ .cse111 1))) (.cse11 (< .cse102 .cse41)) (.cse9 (< .cse101 .cse34)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse34 (+ .cse112 1))) (.cse30 (< .cse41 (+ .cse113 1))) (.cse31 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse32 (< .cse106 .cse41)) (.cse52 (< .cse112 .cse34)) (.cse53 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse65 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse64 (< .cse111 .cse41)) (.cse66 (< .cse41 (+ .cse110 1))) (.cse54 (< .cse34 (+ .cse109 1))) (.cse35 (< .cse41 (+ .cse103 1))) (.cse37 (< .cse42 .cse41)) (.cse58 (< .cse108 .cse34)) (.cse39 (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296)) (.cse57 (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (.cse59 (< .cse34 (+ .cse99 1))) (.cse43 (< .cse41 (+ .cse88 1))) (.cse47 (< .cse93 .cse41)) (.cse44 (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296)) (.cse76 (< .cse34 (+ .cse90 1))) (.cse77 (< .cse95 .cse34)) (.cse78 (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296)) (.cse73 (< .cse34 (+ .cse107 1))) (.cse49 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse75 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse50 (< .cse41 (+ .cse106 1))) (.cse74 (< .cse105 .cse34)) (.cse51 (< .cse104 .cse41)) (.cse55 (< .cse103 .cse41)) (.cse56 (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (.cse60 (< .cse41 (+ .cse100 1))) (.cse67 (< .cse91 .cse41)) (.cse62 (< .cse96 .cse34)) (.cse68 (< .cse41 (+ .cse102 1))) (.cse63 (< .cse34 (+ .cse101 1))) (.cse61 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296)) (.cse70 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (.cse12 (< .cse41 (+ .cse98 1))) (.cse82 (< .cse34 (+ .cse97 1))) (.cse83 (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296)) (.cse15 (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (.cse16 (< .cse100 .cse41)) (.cse84 (< .cse99 .cse34)) (.cse19 (< .cse98 .cse41)) (.cse13 (< .cse97 .cse34)) (.cse23 (< .cse41 (+ .cse92 1))) (.cse14 (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296)) (.cse22 (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (.cse17 (< .cse34 (+ .cse94 1))) (.cse69 (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (.cse71 (< .cse89 .cse34)) (.cse72 (< .cse34 (+ .cse96 1))) (.cse18 (< .cse34 (+ .cse95 1))) (.cse20 (< .cse94 .cse34)) (.cse79 (< .cse41 (+ .cse93 1))) (.cse80 (< .cse92 .cse41)) (.cse21 (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296)) (.cse81 (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296)) (.cse45 (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (.cse86 (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (.cse85 (< .cse41 (+ .cse91 1))) (.cse46 (< .cse90 .cse34)) (.cse48 (< .cse34 (+ .cse89 1))) (.cse87 (< .cse88 .cse41))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 (= .cse14 .cse15) .cse16 .cse17) (or .cse18 .cse19 .cse20 (= .cse21 .cse22) .cse23) (or .cse24 (= .cse25 .cse26) .cse27 .cse28 .cse29) (or .cse24 .cse30 (= .cse25 .cse31) .cse28 .cse32) (or (= (mod c_~x_2~0 4294967296) .cse26) (< .cse33 .cse34) .cse27 .cse29) (or .cse35 .cse36 .cse37 .cse38 (= .cse39 .cse40)) (or (< (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse41) .cse36 (< .cse41 (+ .cse42 1)) .cse38 (= (mod (+ c_~x_1~0 (* 15 c_~a~0)) 4294967296) .cse40)) (or .cse43 (= .cse44 .cse45) .cse46 .cse47 .cse48) (or (= .cse49 .cse3) .cse50 .cse2 .cse51 .cse5) (or .cse0 .cse1 .cse52 (= .cse53 .cse4) .cse54) (or .cse55 (= .cse56 .cse57) .cse58 .cse59 .cse60) (or (= .cse61 .cse6) .cse62 .cse63 .cse8 .cse11) (or .cse9 .cse64 (= .cse65 .cse7) .cse66 .cse10) (or .cse67 .cse68 (= .cse69 .cse70) .cse71 .cse72) (or .cse73 .cse30 .cse74 (= .cse75 .cse31) .cse32) (or .cse52 (= .cse53 .cse65) .cse64 .cse66 .cse54) (or .cse35 .cse37 .cse58 (= .cse39 .cse57) .cse59) (or .cse43 .cse76 .cse77 .cse47 (= .cse78 .cse44)) (or .cse76 .cse79 .cse77 .cse80 (= .cse78 .cse81)) (or .cse73 (= .cse49 .cse75) .cse50 .cse74 .cse51) (or .cse55 .cse82 (= .cse83 .cse56) .cse84 .cse60) (or .cse67 .cse62 .cse68 .cse63 (= .cse61 .cse70)) (or .cse12 .cse82 (= .cse83 .cse15) .cse16 .cse84) (or .cse19 .cse13 .cse23 (= .cse14 .cse22) .cse17) (or .cse85 (= .cse86 .cse69) .cse71 .cse72 .cse87) (or .cse18 .cse20 .cse79 .cse80 (= .cse21 .cse81)) (or (= .cse45 .cse86) .cse85 .cse46 .cse48 .cse87)))) is different from false [2024-10-22 12:01:37,954 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse86 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse91 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse89 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse94 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse95 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse93 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse88 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse97 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse92 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse87 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse90 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse84 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse96 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse38 (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse100 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse103 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse28 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse109 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse98 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse99 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse108 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse107 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse26 (mod c_~b~0 4294967296)) (.cse101 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse102 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse106 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse105 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse104 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse85 (mod c_~a~0 4294967296))) (let ((.cse24 (< .cse104 .cse85)) (.cse25 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse27 (< .cse85 (+ (mod c_thread2Thread1of1ForFork1_~i~1 4294967296) 1))) (.cse33 (< .cse85 (+ .cse105 1))) (.cse35 (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) .cse85)) (.cse37 (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse106 .cse85)) (.cse5 (< .cse85 (+ .cse102 1))) (.cse0 (< .cse26 (+ .cse101 1))) (.cse1 (< .cse107 .cse26)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse26 (+ .cse108 1))) (.cse11 (< .cse99 .cse26)) (.cse9 (< .cse98 .cse85)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse85 (+ .cse109 1))) (.cse29 (< .cse26 (+ .cse28 1))) (.cse30 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse31 (< .cse103 .cse26)) (.cse48 (< .cse109 .cse85)) (.cse49 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse61 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse60 (< .cse108 .cse26)) (.cse62 (< .cse26 (+ .cse107 1))) (.cse50 (< .cse85 (+ .cse106 1))) (.cse32 (< .cse26 (+ .cse100 1))) (.cse34 (< .cse38 .cse26)) (.cse54 (< .cse105 .cse85)) (.cse36 (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296)) (.cse53 (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (.cse55 (< .cse85 (+ .cse96 1))) (.cse39 (< .cse26 (+ .cse84 1))) (.cse43 (< .cse90 .cse26)) (.cse40 (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296)) (.cse72 (< .cse85 (+ .cse87 1))) (.cse73 (< .cse92 .cse85)) (.cse74 (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296)) (.cse69 (< .cse85 (+ .cse104 1))) (.cse45 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse71 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse46 (< .cse26 (+ .cse103 1))) (.cse70 (< .cse102 .cse85)) (.cse47 (< .cse101 .cse26)) (.cse51 (< .cse100 .cse26)) (.cse52 (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (.cse56 (< .cse26 (+ .cse97 1))) (.cse63 (< .cse88 .cse26)) (.cse58 (< .cse93 .cse85)) (.cse64 (< .cse26 (+ .cse99 1))) (.cse59 (< .cse85 (+ .cse98 1))) (.cse57 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296)) (.cse66 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (.cse12 (< .cse26 (+ .cse95 1))) (.cse78 (< .cse85 (+ .cse94 1))) (.cse79 (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296)) (.cse15 (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (.cse16 (< .cse97 .cse26)) (.cse80 (< .cse96 .cse85)) (.cse19 (< .cse95 .cse26)) (.cse13 (< .cse94 .cse85)) (.cse23 (< .cse26 (+ .cse89 1))) (.cse14 (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296)) (.cse22 (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (.cse17 (< .cse85 (+ .cse91 1))) (.cse65 (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (.cse67 (< .cse86 .cse85)) (.cse68 (< .cse85 (+ .cse93 1))) (.cse18 (< .cse85 (+ .cse92 1))) (.cse20 (< .cse91 .cse85)) (.cse75 (< .cse26 (+ .cse90 1))) (.cse76 (< .cse89 .cse26)) (.cse21 (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296)) (.cse77 (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296)) (.cse41 (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (.cse82 (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (.cse81 (< .cse26 (+ .cse88 1))) (.cse42 (< .cse87 .cse85)) (.cse44 (< .cse85 (+ .cse86 1))) (.cse83 (< .cse84 .cse26))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 (= .cse14 .cse15) .cse16 .cse17) (or .cse18 .cse19 .cse20 (= .cse21 .cse22) .cse23) (or .cse24 (= .cse25 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (< .cse26 (+ (mod c_thread1Thread1of1ForFork0_~i~0 4294967296) 1)) .cse27 (< .cse28 .cse26)) (or .cse24 .cse29 (= .cse25 .cse30) .cse27 .cse31) (or .cse32 .cse33 .cse34 .cse35 (= .cse36 .cse37)) (or (< (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse26) .cse33 (< .cse26 (+ .cse38 1)) .cse35 (= (mod (+ c_~x_1~0 (* 15 c_~a~0)) 4294967296) .cse37)) (or .cse39 (= .cse40 .cse41) .cse42 .cse43 .cse44) (or (= .cse45 .cse3) .cse46 .cse2 .cse47 .cse5) (or .cse0 .cse1 .cse48 (= .cse49 .cse4) .cse50) (or .cse51 (= .cse52 .cse53) .cse54 .cse55 .cse56) (or (= .cse57 .cse6) .cse58 .cse59 .cse8 .cse11) (or .cse9 .cse60 (= .cse61 .cse7) .cse62 .cse10) (or .cse63 .cse64 (= .cse65 .cse66) .cse67 .cse68) (or .cse69 .cse29 .cse70 (= .cse71 .cse30) .cse31) (or .cse48 (= .cse49 .cse61) .cse60 .cse62 .cse50) (or .cse32 .cse34 .cse54 (= .cse36 .cse53) .cse55) (or .cse39 .cse72 .cse73 .cse43 (= .cse74 .cse40)) (or .cse72 .cse75 .cse73 .cse76 (= .cse74 .cse77)) (or .cse69 (= .cse45 .cse71) .cse46 .cse70 .cse47) (or .cse51 .cse78 (= .cse79 .cse52) .cse80 .cse56) (or .cse63 .cse58 .cse64 .cse59 (= .cse57 .cse66)) (or .cse12 .cse78 (= .cse79 .cse15) .cse16 .cse80) (or .cse19 .cse13 .cse23 (= .cse14 .cse22) .cse17) (or .cse81 (= .cse82 .cse65) .cse67 .cse68 .cse83) (or .cse18 .cse20 .cse75 .cse76 (= .cse21 .cse77)) (or (= .cse41 .cse82) .cse81 .cse42 .cse44 .cse83)))) is different from false [2024-10-22 12:01:44,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:01:46,451 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse87 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse92 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse90 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse81 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse13 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse94 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse89 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse16 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse93 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse88 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse91 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse86 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse82 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse41 (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse97 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse100 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse106 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse95 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse96 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse105 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse104 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse98 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse99 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse103 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse102 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse107 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse12 (mod c_~b~0 4294967296)) (.cse33 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse101 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse34 (mod c_~a~0 4294967296))) (let ((.cse24 (< .cse101 .cse34)) (.cse25 (mod (+ c_~x_2~0 c_~b~0) 4294967296)) (.cse28 (< .cse34 (+ .cse33 1))) (.cse26 (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (.cse27 (< .cse12 (+ (mod c_thread1Thread1of1ForFork0_~i~0 4294967296) 1))) (.cse29 (< .cse107 .cse12)) (.cse36 (< .cse34 (+ .cse102 1))) (.cse38 (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) .cse34)) (.cse40 (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296)) (.cse3 (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (.cse2 (< .cse103 .cse34)) (.cse5 (< .cse34 (+ .cse99 1))) (.cse0 (< .cse12 (+ .cse98 1))) (.cse1 (< .cse104 .cse12)) (.cse4 (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (.cse6 (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (.cse8 (< .cse12 (+ .cse105 1))) (.cse11 (< .cse96 .cse12)) (.cse9 (< .cse95 .cse34)) (.cse7 (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (.cse10 (< .cse34 (+ .cse106 1))) (.cse30 (< .cse12 (+ .cse107 1))) (.cse31 (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (.cse32 (< .cse100 .cse12)) (.cse51 (< .cse106 .cse34)) (.cse52 (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296)) (.cse64 (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (.cse63 (< .cse105 .cse12)) (.cse65 (< .cse12 (+ .cse104 1))) (.cse53 (< .cse34 (+ .cse103 1))) (.cse35 (< .cse12 (+ .cse97 1))) (.cse37 (< .cse41 .cse12)) (.cse57 (< .cse102 .cse34)) (.cse39 (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296)) (.cse56 (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (.cse58 (< .cse34 (+ .cse82 1))) (.cse42 (< .cse12 (+ .cse86 1))) (.cse46 (< .cse91 .cse12)) (.cse43 (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296)) (.cse75 (< .cse34 (+ .cse88 1))) (.cse76 (< .cse93 .cse34)) (.cse77 (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296)) (.cse72 (< .cse34 (+ .cse101 1))) (.cse48 (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296)) (.cse74 (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (.cse49 (< .cse12 (+ .cse100 1))) (.cse73 (< .cse99 .cse34)) (.cse50 (< .cse98 .cse12)) (.cse54 (< .cse97 .cse12)) (.cse55 (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (.cse59 (< .cse12 (+ .cse16 1))) (.cse66 (< .cse89 .cse12)) (.cse61 (< .cse94 .cse34)) (.cse67 (< .cse12 (+ .cse96 1))) (.cse62 (< .cse34 (+ .cse95 1))) (.cse60 (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296)) (.cse69 (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (.cse19 (< .cse13 .cse12)) (.cse14 (< .cse81 .cse34)) (.cse23 (< .cse12 (+ .cse90 1))) (.cse15 (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296)) (.cse22 (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (.cse17 (< .cse34 (+ .cse92 1))) (.cse68 (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (.cse70 (< .cse87 .cse34)) (.cse71 (< .cse34 (+ .cse94 1))) (.cse18 (< .cse34 (+ .cse93 1))) (.cse20 (< .cse92 .cse34)) (.cse78 (< .cse12 (+ .cse91 1))) (.cse79 (< .cse90 .cse12)) (.cse21 (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296)) (.cse80 (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296)) (.cse44 (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (.cse84 (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (.cse83 (< .cse12 (+ .cse89 1))) (.cse45 (< .cse88 .cse34)) (.cse47 (< .cse34 (+ .cse87 1))) (.cse85 (< .cse86 .cse12))) (and (or .cse0 .cse1 .cse2 (= .cse3 .cse4) .cse5) (or (= .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or (< .cse12 (+ .cse13 1)) .cse14 (= .cse15 (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (< .cse16 .cse12) .cse17) (or .cse18 .cse19 .cse20 (= .cse21 .cse22) .cse23) (or .cse24 (= .cse25 .cse26) .cse27 .cse28 .cse29) (or .cse24 .cse30 (= .cse25 .cse31) .cse28 .cse32) (or (= (mod c_~x_2~0 4294967296) .cse26) (< .cse33 .cse34) .cse27 .cse29) (or .cse35 .cse36 .cse37 .cse38 (= .cse39 .cse40)) (or (< (mod (+ 15 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse12) .cse36 (< .cse12 (+ .cse41 1)) .cse38 (= (mod (+ c_~x_1~0 (* 15 c_~a~0)) 4294967296) .cse40)) (or .cse42 (= .cse43 .cse44) .cse45 .cse46 .cse47) (or (= .cse48 .cse3) .cse49 .cse2 .cse50 .cse5) (or .cse0 .cse1 .cse51 (= .cse52 .cse4) .cse53) (or .cse54 (= .cse55 .cse56) .cse57 .cse58 .cse59) (or (= .cse60 .cse6) .cse61 .cse62 .cse8 .cse11) (or .cse9 .cse63 (= .cse64 .cse7) .cse65 .cse10) (or .cse66 .cse67 (= .cse68 .cse69) .cse70 .cse71) (or .cse72 .cse30 .cse73 (= .cse74 .cse31) .cse32) (or .cse51 (= .cse52 .cse64) .cse63 .cse65 .cse53) (or .cse35 .cse37 .cse57 (= .cse39 .cse56) .cse58) (or .cse42 .cse75 .cse76 .cse46 (= .cse77 .cse43)) (or .cse75 .cse78 .cse76 .cse79 (= .cse77 .cse80)) (or .cse72 (= .cse48 .cse74) .cse49 .cse73 .cse50) (or .cse54 (< .cse34 (+ .cse81 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296) .cse55) (< .cse82 .cse34) .cse59) (or .cse66 .cse61 .cse67 .cse62 (= .cse60 .cse69)) (or .cse19 .cse14 .cse23 (= .cse15 .cse22) .cse17) (or .cse83 (= .cse84 .cse68) .cse70 .cse71 .cse85) (or .cse18 .cse20 .cse78 .cse79 (= .cse21 .cse80)) (or (= .cse44 .cse84) .cse83 .cse45 .cse47 .cse85)))) is different from false [2024-10-22 12:02:02,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:02:14,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:02:17,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:02:53,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:03:12,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-22 12:03:21,923 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse9 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse6 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse7 (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296)) (.cse17 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse18 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse12 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse13 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse19 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse16 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse0 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse5 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse11 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse8 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse3 (mod c_thread1Thread1of1ForFork0_~i~0 4294967296)) (.cse4 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse15 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse14 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse26 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse27 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse24 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse29 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse25 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse28 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse20 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse23 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse1 (mod c_~a~0 4294967296)) (.cse21 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse22 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse2 (mod c_~b~0 4294967296))) (and (or (< .cse0 .cse1) (= (mod (+ c_~x_2~0 c_~b~0) 4294967296) (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (< .cse2 (+ .cse3 1)) (< .cse1 (+ .cse4 1)) (< .cse5 .cse2)) (or (< .cse2 (+ .cse6 1)) (< .cse1 (+ .cse7 1)) (< (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse2) (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 14) 4294967296) .cse1) (= (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 14 c_~b~0)) 4294967296))) (or (= (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (< .cse2 (+ .cse8 1)) (< .cse9 .cse1) (< .cse10 .cse2) (< .cse1 (+ .cse11 1))) (or (< .cse2 (+ .cse10 1)) (< .cse12 .cse2) (< .cse13 .cse1) (= (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296) (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (< .cse1 (+ .cse9 1))) (or (< .cse6 .cse2) (= (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (< .cse7 .cse1) (< .cse1 (+ .cse14 1)) (< .cse2 (+ .cse15 1))) (or (= (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296) (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (< .cse16 .cse1) (< .cse1 (+ .cse17 1)) (< .cse2 (+ .cse18 1)) (< .cse19 .cse2)) (or (< .cse17 .cse1) (< .cse18 .cse2) (= (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (< .cse2 (+ .cse12 1)) (< .cse1 (+ .cse13 1))) (or (< .cse20 .cse2) (< .cse2 (+ .cse19 1)) (= (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (< .cse21 .cse1) (< .cse1 (+ .cse16 1))) (or (< .cse1 (+ .cse0 1)) (< .cse2 (+ .cse5 1)) (< .cse11 .cse1) (= (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (< .cse8 .cse2)) (or (< .cse3 .cse2) (< .cse4 .cse1) (= (mod c_~x_1~0 4294967296) (mod c_~x_2~0 4294967296))) (or (< .cse2 (+ .cse22 1)) (< .cse1 (+ .cse23 1)) (< .cse24 .cse1) (< .cse25 .cse2) (= (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296) (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296))) (or (< .cse2 (+ .cse26 1)) (< .cse1 (+ .cse27 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296) (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (< .cse15 .cse2) (< .cse14 .cse1)) (or (< .cse26 .cse2) (< .cse27 .cse1) (< .cse2 (+ .cse28 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296) (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (< .cse1 (+ .cse29 1))) (or (< .cse1 (+ .cse24 1)) (< .cse29 .cse1) (< .cse2 (+ .cse25 1)) (< .cse28 .cse2) (= (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296) (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296))) (or (= (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296) (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (< .cse2 (+ .cse20 1)) (< .cse23 .cse1) (< .cse1 (+ .cse21 1)) (< .cse22 .cse2)))) is different from false [2024-10-22 12:03:23,939 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse13 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse18 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse17 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse8 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse6 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse2 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse3 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse21 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse22 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse14 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse15 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse16 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse19 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse5 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse1 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse24 (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296)) (.cse11 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse25 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse12 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse9 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse7 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse26 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse23 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse4 (mod c_~a~0 4294967296)) (.cse27 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse20 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse0 (mod c_~b~0 4294967296))) (and (or (< .cse0 (+ .cse1 1)) (< .cse2 .cse0) (< .cse3 .cse4) (= (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296) (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (< .cse4 (+ .cse5 1))) (or (= (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296) (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (< .cse0 (+ .cse6 1)) (< .cse7 .cse4) (< .cse4 (+ .cse8 1)) (< .cse9 .cse0)) (or (< .cse0 (+ .cse10 1)) (< .cse11 .cse4) (= (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296) (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (< .cse12 .cse0) (< .cse4 (+ .cse13 1))) (or (< .cse4 (+ .cse14 1)) (< .cse10 .cse0) (< .cse13 .cse4) (= (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296) (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (< .cse0 (+ .cse15 1))) (or (< .cse16 .cse4) (< .cse0 (+ .cse17 1)) (= (mod (+ c_~x_2~0 c_~b~0) 4294967296) (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (< .cse4 (+ .cse18 1)) (< .cse19 .cse0)) (or (= (mod c_~x_2~0 4294967296) (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (< .cse18 .cse4) (< .cse0 (+ (mod c_thread1Thread1of1ForFork0_~i~0 4294967296) 1)) (< .cse17 .cse0)) (or (< .cse0 (+ .cse20 1)) (= (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296) (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296)) (< .cse21 .cse4) (< .cse22 .cse0) (< .cse4 (+ .cse23 1))) (or (< .cse8 .cse4) (= (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296) (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296)) (< .cse6 .cse0) (< .cse0 (+ .cse2 1)) (< .cse4 (+ .cse3 1))) (or (< .cse0 (+ .cse24 1)) (< (mod (+ 14 c_thread1Thread1of1ForFork0_~i~0) 4294967296) .cse0) (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296) .cse4) (= (mod (+ c_~x_1~0 (* 14 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (< .cse4 (+ .cse25 1))) (or (< .cse4 (+ .cse21 1)) (< .cse0 (+ .cse22 1)) (< .cse14 .cse4) (< .cse15 .cse0) (= (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296))) (or (< .cse4 (+ .cse16 1)) (= (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296)) (< .cse0 (+ .cse19 1)) (< .cse5 .cse4) (< .cse1 .cse0)) (or (< .cse24 .cse0) (< .cse4 (+ .cse11 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296) (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296)) (< .cse25 .cse4) (< .cse0 (+ .cse12 1))) (or (< .cse26 .cse0) (< .cse27 .cse4) (< .cse0 (+ .cse9 1)) (< .cse4 (+ .cse7 1)) (= (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296))) (or (< .cse0 (+ .cse26 1)) (= (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296) (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296)) (< .cse23 .cse4) (< .cse4 (+ .cse27 1)) (< .cse20 .cse0)))) is different from false [2024-10-22 12:03:25,956 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (mod (+ 3 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse7 (mod (+ c_thread2Thread1of1ForFork1_~i~1 3) 4294967296)) (.cse15 (mod (+ 5 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse16 (mod (+ 5 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse10 (mod (+ c_thread1Thread1of1ForFork0_~i~0 4) 4294967296)) (.cse11 (mod (+ c_thread2Thread1of1ForFork1_~i~1 4) 4294967296)) (.cse17 (mod (+ 6 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse14 (mod (+ c_thread2Thread1of1ForFork1_~i~1 6) 4294967296)) (.cse0 (mod (+ c_thread2Thread1of1ForFork1_~i~1 1) 4294967296)) (.cse5 (mod (+ c_thread1Thread1of1ForFork0_~i~0 1) 4294967296)) (.cse9 (mod (+ 2 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse6 (mod (+ 2 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse3 (mod c_thread1Thread1of1ForFork0_~i~0 4294967296)) (.cse4 (mod c_thread2Thread1of1ForFork1_~i~1 4294967296)) (.cse13 (mod (+ c_thread1Thread1of1ForFork0_~i~0 12) 4294967296)) (.cse12 (mod (+ c_thread2Thread1of1ForFork1_~i~1 12) 4294967296)) (.cse24 (mod (+ c_thread1Thread1of1ForFork0_~i~0 11) 4294967296)) (.cse25 (mod (+ c_thread2Thread1of1ForFork1_~i~1 11) 4294967296)) (.cse22 (mod (+ 9 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse27 (mod (+ c_thread2Thread1of1ForFork1_~i~1 10) 4294967296)) (.cse23 (mod (+ 9 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse26 (mod (+ c_thread1Thread1of1ForFork0_~i~0 10) 4294967296)) (.cse18 (mod (+ 7 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse21 (mod (+ c_thread2Thread1of1ForFork1_~i~1 8) 4294967296)) (.cse1 (mod c_~a~0 4294967296)) (.cse19 (mod (+ 7 c_thread2Thread1of1ForFork1_~i~1) 4294967296)) (.cse20 (mod (+ 8 c_thread1Thread1of1ForFork0_~i~0) 4294967296)) (.cse2 (mod c_~b~0 4294967296))) (and (or (< .cse0 .cse1) (= (mod (+ c_~x_2~0 c_~b~0) 4294967296) (mod (+ c_~x_1~0 c_~a~0) 4294967296)) (< .cse2 (+ .cse3 1)) (< .cse1 (+ .cse4 1)) (< .cse5 .cse2)) (or (= (mod (+ c_~x_1~0 (* 3 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 3 c_~b~0)) 4294967296)) (< .cse2 (+ .cse6 1)) (< .cse7 .cse1) (< .cse8 .cse2) (< .cse1 (+ .cse9 1))) (or (< .cse2 (+ .cse8 1)) (< .cse10 .cse2) (< .cse11 .cse1) (= (mod (+ (* c_~b~0 4) c_~x_2~0) 4294967296) (mod (+ (* 4 c_~a~0) c_~x_1~0) 4294967296)) (< .cse1 (+ .cse7 1))) (or (< (mod (+ c_thread1Thread1of1ForFork0_~i~0 13) 4294967296) .cse2) (= (mod (+ c_~x_1~0 (* 13 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* c_~b~0 13)) 4294967296)) (< (mod (+ c_thread2Thread1of1ForFork1_~i~1 13) 4294967296) .cse1) (< .cse1 (+ .cse12 1)) (< .cse2 (+ .cse13 1))) (or (= (mod (+ c_~x_2~0 (* 6 c_~b~0)) 4294967296) (mod (+ (* 6 c_~a~0) c_~x_1~0) 4294967296)) (< .cse14 .cse1) (< .cse1 (+ .cse15 1)) (< .cse2 (+ .cse16 1)) (< .cse17 .cse2)) (or (< .cse15 .cse1) (< .cse16 .cse2) (= (mod (+ c_~x_1~0 (* 5 c_~a~0)) 4294967296) (mod (+ c_~x_2~0 (* 5 c_~b~0)) 4294967296)) (< .cse2 (+ .cse10 1)) (< .cse1 (+ .cse11 1))) (or (< .cse18 .cse2) (< .cse2 (+ .cse17 1)) (= (mod (+ c_~x_2~0 (* 7 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 7 c_~a~0)) 4294967296)) (< .cse19 .cse1) (< .cse1 (+ .cse14 1))) (or (< .cse1 (+ .cse0 1)) (< .cse2 (+ .cse5 1)) (< .cse9 .cse1) (= (mod (+ c_~x_2~0 (* 2 c_~b~0)) 4294967296) (mod (+ c_~x_1~0 (* 2 c_~a~0)) 4294967296)) (< .cse6 .cse2)) (or (< .cse3 .cse2) (< .cse4 .cse1) (= (mod c_~x_1~0 4294967296) (mod c_~x_2~0 4294967296))) (or (< .cse2 (+ .cse20 1)) (< .cse1 (+ .cse21 1)) (< .cse22 .cse1) (< .cse23 .cse2) (= (mod (+ c_~x_2~0 (* 9 c_~b~0)) 4294967296) (mod (+ (* 9 c_~a~0) c_~x_1~0) 4294967296))) (or (< .cse2 (+ .cse24 1)) (< .cse1 (+ .cse25 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 12)) 4294967296) (mod (+ c_~x_1~0 (* 12 c_~a~0)) 4294967296)) (< .cse13 .cse2) (< .cse12 .cse1)) (or (< .cse24 .cse2) (< .cse25 .cse1) (< .cse2 (+ .cse26 1)) (= (mod (+ c_~x_2~0 (* c_~b~0 11)) 4294967296) (mod (+ c_~x_1~0 (* 11 c_~a~0)) 4294967296)) (< .cse1 (+ .cse27 1))) (or (< .cse1 (+ .cse22 1)) (< .cse27 .cse1) (< .cse2 (+ .cse23 1)) (< .cse26 .cse2) (= (mod (+ c_~x_2~0 (* c_~b~0 10)) 4294967296) (mod (+ c_~x_1~0 (* 10 c_~a~0)) 4294967296))) (or (= (mod (+ (* c_~b~0 8) c_~x_2~0) 4294967296) (mod (+ (* 8 c_~a~0) c_~x_1~0) 4294967296)) (< .cse2 (+ .cse18 1)) (< .cse21 .cse1) (< .cse1 (+ .cse19 1)) (< .cse20 .cse2)))) is different from false Killed by 15