./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longer-1.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-08-08_07-59-58.files/mutex-meet-local/26_stack_cas_longer-1.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7bc0c755 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/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longer-1.i ./goblint.2024-08-08_07-59-58.files/mutex-meet-local/26_stack_cas_longer-1.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.dk.goblint-validation-atomicfix-7bc0c75-m [2024-08-23 07:13:26,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-23 07:13:26,694 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-08-23 07:13:26,700 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-23 07:13:26,700 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-23 07:13:26,721 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-23 07:13:26,721 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-23 07:13:26,722 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-23 07:13:26,722 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-23 07:13:26,722 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-23 07:13:26,723 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-23 07:13:26,723 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-23 07:13:26,723 INFO L153 SettingsManager]: * Use SBE=true [2024-08-23 07:13:26,724 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-23 07:13:26,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-23 07:13:26,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-23 07:13:26,728 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-23 07:13:26,728 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-23 07:13:26,729 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-23 07:13:26,729 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-23 07:13:26,729 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-23 07:13:26,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-23 07:13:26,730 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-23 07:13:26,730 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-23 07:13:26,731 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-23 07:13:26,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-08-23 07:13:26,731 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-23 07:13:26,731 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-23 07:13:26,731 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-23 07:13:26,732 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-23 07:13:26,732 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-08-23 07:13:26,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-23 07:13:26,733 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-23 07:13:26,733 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-08-23 07:13:26,733 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-23 07:13:26,733 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-08-23 07:13:26,734 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-08-23 07:13:26,735 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-08-23 07:13:27,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-23 07:13:27,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-23 07:13:27,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-23 07:13:27,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-23 07:13:27,068 INFO L274 PluginConnector]: CDTParser initialized [2024-08-23 07:13:27,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longer-1.i [2024-08-23 07:13:28,547 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-23 07:13:28,850 INFO L384 CDTParser]: Found 1 translation units. [2024-08-23 07:13:28,850 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longer-1.i [2024-08-23 07:13:28,874 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e87010a55/de39c03606c94789b56a1a3ec74ce95c/FLAGf2f8768ed [2024-08-23 07:13:28,886 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e87010a55/de39c03606c94789b56a1a3ec74ce95c [2024-08-23 07:13:28,889 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-23 07:13:28,889 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-23 07:13:28,890 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-08-08_07-59-58.files/mutex-meet-local/26_stack_cas_longer-1.yml/witness.yml [2024-08-23 07:13:28,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-23 07:13:28,949 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-08-23 07:13:28,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-23 07:13:28,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-23 07:13:28,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-23 07:13:28,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 07:13:28" (1/2) ... [2024-08-23 07:13:28,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d2fe0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 07:13:28, skipping insertion in model container [2024-08-23 07:13:28,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 07:13:28" (1/2) ... [2024-08-23 07:13:28,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@163aea01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 07:13:28, skipping insertion in model container [2024-08-23 07:13:28,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.08 07:13:28" (2/2) ... [2024-08-23 07:13:28,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d2fe0e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:28, skipping insertion in model container [2024-08-23 07:13:28,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.08 07:13:28" (2/2) ... [2024-08-23 07:13:28,959 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-08-23 07:13:28,980 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-08-23 07:13:28,982 INFO L97 edCorrectnessWitness]: Location invariant before [L751-L751] (m == 0 || m == 1) && (m2 == 0 || m2 == 1) [2024-08-23 07:13:29,011 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-08-23 07:13:29,283 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-23 07:13:29,298 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-08-23 07:13:29,410 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-23 07:13:29,446 INFO L206 MainTranslator]: Completed translation [2024-08-23 07:13:29,446 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29 WrapperNode [2024-08-23 07:13:29,446 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-23 07:13:29,447 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-08-23 07:13:29,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-08-23 07:13:29,448 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-08-23 07:13:29,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,471 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,507 INFO L138 Inliner]: procedures = 179, calls = 51, calls flagged for inlining = 17, calls inlined = 20, statements flattened = 204 [2024-08-23 07:13:29,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-08-23 07:13:29,508 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-23 07:13:29,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-23 07:13:29,508 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-23 07:13:29,517 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,521 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,527 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,535 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,538 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,543 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-23 07:13:29,544 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-08-23 07:13:29,544 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-08-23 07:13:29,544 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-08-23 07:13:29,545 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (1/1) ... [2024-08-23 07:13:29,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-08-23 07:13:29,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:29,572 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) [2024-08-23 07:13:29,575 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 [2024-08-23 07:13:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-08-23 07:13:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-08-23 07:13:29,631 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-08-23 07:13:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-08-23 07:13:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-08-23 07:13:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-23 07:13:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-08-23 07:13:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-23 07:13:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-08-23 07:13:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-08-23 07:13:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-23 07:13:29,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-23 07:13:29,634 WARN L212 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-08-23 07:13:29,780 INFO L243 CfgBuilder]: Building ICFG [2024-08-23 07:13:29,782 INFO L269 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-23 07:13:30,015 INFO L288 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-08-23 07:13:30,016 INFO L292 CfgBuilder]: Performing block encoding [2024-08-23 07:13:30,182 INFO L314 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-23 07:13:30,182 INFO L319 CfgBuilder]: Removed 3 assume(true) statements. [2024-08-23 07:13:30,183 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 07:13:30 BoogieIcfgContainer [2024-08-23 07:13:30,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-08-23 07:13:30,186 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-23 07:13:30,186 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-23 07:13:30,189 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-23 07:13:30,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.08 07:13:28" (1/4) ... [2024-08-23 07:13:30,190 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@337eed3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.08 07:13:30, skipping insertion in model container [2024-08-23 07:13:30,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.08 07:13:28" (2/4) ... [2024-08-23 07:13:30,191 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@337eed3a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 23.08 07:13:30, skipping insertion in model container [2024-08-23 07:13:30,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.08 07:13:29" (3/4) ... [2024-08-23 07:13:30,191 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@337eed3a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 23.08 07:13:30, skipping insertion in model container [2024-08-23 07:13:30,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 07:13:30" (4/4) ... [2024-08-23 07:13:30,193 INFO L112 eAbstractionObserver]: Analyzing ICFG 26_stack_cas_longer-1.i [2024-08-23 07:13:30,217 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-23 07:13:30,217 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-23 07:13:30,218 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-08-23 07:13:30,284 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-08-23 07:13:30,330 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:30,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-08-23 07:13:30,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:30,333 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) [2024-08-23 07:13:30,335 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 [2024-08-23 07:13:30,370 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-08-23 07:13:30,380 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2024-08-23 07:13:30,385 INFO L357 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, mHoare=false, 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;@18434ce2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:30,386 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-23 07:13:30,494 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:30,499 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:30,499 INFO L85 PathProgramCache]: Analyzing trace with hash -633606025, now seen corresponding path program 1 times [2024-08-23 07:13:30,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:30,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043515322] [2024-08-23 07:13:30,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:30,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:30,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:30,777 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043515322] [2024-08-23 07:13:30,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043515322] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:30,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:30,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-23 07:13:30,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753976190] [2024-08-23 07:13:30,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:30,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-08-23 07:13:30,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:30,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-08-23 07:13:30,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-23 07:13:30,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:30,815 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:30,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 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) [2024-08-23 07:13:30,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:30,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:30,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-23 07:13:30,868 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:30,869 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:30,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1668599544, now seen corresponding path program 1 times [2024-08-23 07:13:30,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:30,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757700009] [2024-08-23 07:13:30,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:30,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:31,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:31,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757700009] [2024-08-23 07:13:31,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [757700009] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:31,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1397623703] [2024-08-23 07:13:31,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:31,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:31,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:31,444 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) [2024-08-23 07:13:31,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-08-23 07:13:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:31,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 14 conjunts are in the unsatisfiable core [2024-08-23 07:13:31,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:31,651 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:13:31,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:31,706 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:31,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:31,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-08-23 07:13:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:31,797 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-08-23 07:13:31,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1397623703] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:31,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-08-23 07:13:31,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 6 [2024-08-23 07:13:31,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008356453] [2024-08-23 07:13:31,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:31,800 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:13:31,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:31,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:13:31,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-08-23 07:13:31,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:31,803 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:31,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 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) [2024-08-23 07:13:31,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:31,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:31,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:31,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:31,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-08-23 07:13:32,082 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-08-23 07:13:32,083 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:32,084 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:32,084 INFO L85 PathProgramCache]: Analyzing trace with hash 36883806, now seen corresponding path program 1 times [2024-08-23 07:13:32,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:32,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076719346] [2024-08-23 07:13:32,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:32,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:32,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076719346] [2024-08-23 07:13:32,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076719346] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:32,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:32,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-08-23 07:13:32,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828734430] [2024-08-23 07:13:32,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:32,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:13:32,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:32,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:13:32,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-08-23 07:13:32,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:32,219 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:32,219 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 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) [2024-08-23 07:13:32,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:32,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,220 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:32,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:32,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-08-23 07:13:32,349 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:32,349 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:32,349 INFO L85 PathProgramCache]: Analyzing trace with hash 373542184, now seen corresponding path program 1 times [2024-08-23 07:13:32,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:32,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889920337] [2024-08-23 07:13:32,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:32,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:32,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889920337] [2024-08-23 07:13:32,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889920337] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:32,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1626752863] [2024-08-23 07:13:32,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:32,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:32,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:32,433 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) [2024-08-23 07:13:32,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-08-23 07:13:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:32,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 3 conjunts are in the unsatisfiable core [2024-08-23 07:13:32,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:32,592 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:32,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1626752863] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:32,648 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:32,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-08-23 07:13:32,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676962605] [2024-08-23 07:13:32,649 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:32,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-08-23 07:13:32,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:32,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-08-23 07:13:32,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-08-23 07:13:32,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:32,652 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:32,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 6 states have internal predecessors, (77), 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) [2024-08-23 07:13:32,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:32,652 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:32,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:32,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:32,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-08-23 07:13:32,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:32,911 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:32,911 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:32,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1898029433, now seen corresponding path program 1 times [2024-08-23 07:13:32,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:32,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258223649] [2024-08-23 07:13:32,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:33,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:33,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258223649] [2024-08-23 07:13:33,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258223649] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:33,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1881292736] [2024-08-23 07:13:33,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:33,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:33,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:33,617 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) [2024-08-23 07:13:33,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-08-23 07:13:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:33,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 23 conjunts are in the unsatisfiable core [2024-08-23 07:13:33,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:33,798 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:13:33,802 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-08-23 07:13:33,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:13:33,962 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:34,026 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:34,139 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:34,140 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 20 [2024-08-23 07:13:34,142 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2024-08-23 07:13:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:34,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1881292736] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:34,281 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:34,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 8] total 24 [2024-08-23 07:13:34,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330457322] [2024-08-23 07:13:34,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:34,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-08-23 07:13:34,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:34,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-08-23 07:13:34,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=527, Unknown=2, NotChecked=0, Total=600 [2024-08-23 07:13:34,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:34,287 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:34,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 3.76) internal successors, (94), 24 states have internal predecessors, (94), 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) [2024-08-23 07:13:34,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:34,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:34,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:34,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:34,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:35,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:35,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:35,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:35,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:35,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:35,174 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (0 of 1 remaining) [2024-08-23 07:13:35,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-08-23 07:13:35,378 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:35,385 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-08-23 07:13:35,386 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was SAFE (1/2) [2024-08-23 07:13:35,389 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:35,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-08-23 07:13:35,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:35,391 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-08-23 07:13:35,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2024-08-23 07:13:35,397 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-08-23 07:13:35,398 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-08-23 07:13:35,398 INFO L357 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, mHoare=false, 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;@18434ce2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:35,398 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-23 07:13:35,460 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:35,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:35,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1630623764, now seen corresponding path program 1 times [2024-08-23 07:13:35,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:35,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626868849] [2024-08-23 07:13:35,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:35,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:35,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626868849] [2024-08-23 07:13:35,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626868849] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:35,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:35,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-23 07:13:35,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824662262] [2024-08-23 07:13:35,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:35,499 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-08-23 07:13:35,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:35,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-08-23 07:13:35,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-23 07:13:35,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:35,500 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:35,500 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 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) [2024-08-23 07:13:35,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:35,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:35,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-08-23 07:13:35,555 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:35,556 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:35,556 INFO L85 PathProgramCache]: Analyzing trace with hash -194911531, now seen corresponding path program 1 times [2024-08-23 07:13:35,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:35,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119979806] [2024-08-23 07:13:35,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-23 07:13:35,576 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-23 07:13:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-23 07:13:35,606 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-23 07:13:35,606 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-23 07:13:35,607 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-08-23 07:13:35,607 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-08-23 07:13:35,609 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-08-23 07:13:35,611 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2024-08-23 07:13:35,611 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-08-23 07:13:35,612 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-08-23 07:13:35,660 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-08-23 07:13:35,663 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:35,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-08-23 07:13:35,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:35,670 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-08-23 07:13:35,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2024-08-23 07:13:35,678 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-08-23 07:13:35,679 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-08-23 07:13:35,679 INFO L357 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, mHoare=false, 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;@18434ce2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:35,679 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-23 07:13:35,870 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:35,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:35,871 INFO L85 PathProgramCache]: Analyzing trace with hash -350625855, now seen corresponding path program 1 times [2024-08-23 07:13:35,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:35,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640780757] [2024-08-23 07:13:35,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:35,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:35,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640780757] [2024-08-23 07:13:35,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640780757] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:35,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:35,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-23 07:13:35,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390303624] [2024-08-23 07:13:35,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:35,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-08-23 07:13:35,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:35,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-08-23 07:13:35,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-23 07:13:35,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:35,916 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:35,916 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 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) [2024-08-23 07:13:35,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:35,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:35,961 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-08-23 07:13:35,961 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:35,961 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:35,961 INFO L85 PathProgramCache]: Analyzing trace with hash 1192996709, now seen corresponding path program 1 times [2024-08-23 07:13:35,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:35,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037555042] [2024-08-23 07:13:35,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:36,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:36,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037555042] [2024-08-23 07:13:36,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037555042] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:36,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [714087881] [2024-08-23 07:13:36,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:36,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:36,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:36,016 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:36,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-08-23 07:13:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:36,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 3 conjunts are in the unsatisfiable core [2024-08-23 07:13:36,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:36,221 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:36,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [714087881] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:36,273 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:36,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-08-23 07:13:36,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912724362] [2024-08-23 07:13:36,273 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:36,274 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-08-23 07:13:36,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:36,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-08-23 07:13:36,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-08-23 07:13:36,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:36,276 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:36,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 6 states have internal predecessors, (79), 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) [2024-08-23 07:13:36,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:36,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:36,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:36,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:36,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-08-23 07:13:36,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-08-23 07:13:36,537 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:36,538 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:36,538 INFO L85 PathProgramCache]: Analyzing trace with hash 760802819, now seen corresponding path program 1 times [2024-08-23 07:13:36,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:36,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264863912] [2024-08-23 07:13:36,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:36,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:36,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:36,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264863912] [2024-08-23 07:13:36,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264863912] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:36,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:36,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-08-23 07:13:36,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582123280] [2024-08-23 07:13:36,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:36,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-08-23 07:13:36,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:36,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-08-23 07:13:36,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-08-23 07:13:36,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:36,749 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:36,749 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 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) [2024-08-23 07:13:36,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:36,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:36,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:36,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:36,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:36,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:36,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-08-23 07:13:36,789 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:36,789 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:36,789 INFO L85 PathProgramCache]: Analyzing trace with hash 812188833, now seen corresponding path program 1 times [2024-08-23 07:13:36,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:36,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087121304] [2024-08-23 07:13:36,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:36,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:36,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087121304] [2024-08-23 07:13:36,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1087121304] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:36,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [583876384] [2024-08-23 07:13:36,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:36,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:36,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:36,954 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:36,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-08-23 07:13:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:37,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 29 conjunts are in the unsatisfiable core [2024-08-23 07:13:37,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:37,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:13:37,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:37,271 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:37,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:37,305 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-08-23 07:13:37,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:37,342 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:37,484 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:37,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2024-08-23 07:13:37,496 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (= c_~state~0 0))) (and (or (forall ((v_DerPreprocessor_4 (Array Int Int)) (|~#m2~0.offset| Int) (v_ArrVal_353 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_353) |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base|) |~#m2~0.offset| 0)) |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not .cse0)) (or (forall ((v_arrayElimArr_3 (Array Int Int)) (|~#m2~0.offset| Int)) (or (not (= (select v_arrayElimArr_3 |~#m2~0.offset|) 0)) (= (select (select (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_3) |c_~#m~0.base|) |c_~#m~0.offset|) 0))) .cse0))) is different from false [2024-08-23 07:13:37,553 WARN L854 $PredicateComparison]: unable to prove that (or (let ((.cse0 (= c_~state~0 0))) (and (or (forall ((v_DerPreprocessor_4 (Array Int Int)) (|~#m2~0.offset| Int) (v_ArrVal_353 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_353) |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base|) |~#m2~0.offset| 0)) |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not .cse0)) (or (forall ((v_arrayElimArr_3 (Array Int Int)) (|~#m2~0.offset| Int)) (or (not (= (select v_arrayElimArr_3 |~#m2~0.offset|) 0)) (= (select (select (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_3) |c_~#m~0.base|) |c_~#m~0.offset|) 0))) .cse0))) (= |c_thr1Thread1of2ForFork0_push_~newTop~0#1| 0)) is different from false [2024-08-23 07:13:37,570 WARN L854 $PredicateComparison]: unable to prove that (or (let ((.cse0 (= c_~state~0 0))) (and (or (forall ((v_DerPreprocessor_4 (Array Int Int)) (|~#m2~0.offset| Int) (v_ArrVal_353 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_353) |c_~#top~0.base| v_DerPreprocessor_4) |c_~#m2~0.base|) |~#m2~0.offset| 0)) |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not .cse0)) (or (forall ((v_arrayElimArr_3 (Array Int Int)) (|~#m2~0.offset| Int)) (or (not (= (select v_arrayElimArr_3 |~#m2~0.offset|) 0)) (= (select (select (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_3) |c_~#m~0.base|) |c_~#m~0.offset|) 0))) .cse0))) (= |c_thr1Thread1of2ForFork0_index_malloc_~curr_alloc_idx~0#1| 0)) is different from false [2024-08-23 07:13:37,583 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:37,584 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 33 [2024-08-23 07:13:37,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 94 [2024-08-23 07:13:37,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 89 [2024-08-23 07:13:37,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 85 [2024-08-23 07:13:37,647 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:37,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 19 [2024-08-23 07:13:37,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 22 [2024-08-23 07:13:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-08-23 07:13:37,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [583876384] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:37,796 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:37,796 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 10] total 22 [2024-08-23 07:13:37,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040088154] [2024-08-23 07:13:37,796 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:37,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-08-23 07:13:37,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:37,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-08-23 07:13:37,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=279, Unknown=12, NotChecked=114, Total=506 [2024-08-23 07:13:37,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:37,798 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:37,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.652173913043478) internal successors, (84), 22 states have internal predecessors, (84), 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) [2024-08-23 07:13:37,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:37,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:37,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:37,799 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:38,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:38,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:38,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-08-23 07:13:38,490 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:38,491 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:38,492 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:38,492 INFO L85 PathProgramCache]: Analyzing trace with hash -506092794, now seen corresponding path program 1 times [2024-08-23 07:13:38,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:38,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190472349] [2024-08-23 07:13:38,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:13:38,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:38,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190472349] [2024-08-23 07:13:38,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190472349] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:38,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:38,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-08-23 07:13:38,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473225718] [2024-08-23 07:13:38,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:38,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:13:38,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:38,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:13:38,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-08-23 07:13:38,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:38,592 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:38,592 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 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) [2024-08-23 07:13:38,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:38,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:38,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:38,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:38,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:38,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:38,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-08-23 07:13:38,729 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:38,729 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:38,729 INFO L85 PathProgramCache]: Analyzing trace with hash 1642765258, now seen corresponding path program 1 times [2024-08-23 07:13:38,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:38,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464916555] [2024-08-23 07:13:38,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:38,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:38,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464916555] [2024-08-23 07:13:38,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464916555] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:38,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064886666] [2024-08-23 07:13:38,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:38,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:38,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:38,963 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:38,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-08-23 07:13:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:39,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 275 conjuncts, 23 conjunts are in the unsatisfiable core [2024-08-23 07:13:39,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:39,149 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:13:39,150 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-08-23 07:13:39,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:13:39,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:39,368 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:39,493 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:39,494 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 20 [2024-08-23 07:13:39,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2024-08-23 07:13:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:39,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064886666] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:39,683 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:39,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 8] total 23 [2024-08-23 07:13:39,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827333017] [2024-08-23 07:13:39,684 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:39,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-08-23 07:13:39,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:39,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-08-23 07:13:39,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=467, Unknown=2, NotChecked=0, Total=552 [2024-08-23 07:13:39,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:39,685 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:39,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.041666666666667) internal successors, (97), 23 states have internal predecessors, (97), 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) [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:39,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:40,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:40,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:40,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:40,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:13:40,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:40,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-08-23 07:13:40,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-08-23 07:13:40,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:40,432 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-08-23 07:13:40,432 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:40,433 INFO L85 PathProgramCache]: Analyzing trace with hash -141415443, now seen corresponding path program 1 times [2024-08-23 07:13:40,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:40,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898634971] [2024-08-23 07:13:40,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-23 07:13:40,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-23 07:13:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-23 07:13:40,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-23 07:13:40,505 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-23 07:13:40,508 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-08-23 07:13:40,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-08-23 07:13:40,509 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-08-23 07:13:40,509 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/3) [2024-08-23 07:13:40,509 WARN L234 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-08-23 07:13:40,509 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-08-23 07:13:40,583 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-08-23 07:13:40,585 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:40,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-08-23 07:13:40,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:40,591 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-08-23 07:13:40,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (11)] Waiting until timeout for monitored process [2024-08-23 07:13:40,595 INFO L158 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-08-23 07:13:40,595 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of3ForFork0 ======== [2024-08-23 07:13:40,596 INFO L357 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, mHoare=false, 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;@18434ce2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-23 07:13:40,596 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-23 07:13:40,964 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:40,964 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:40,964 INFO L85 PathProgramCache]: Analyzing trace with hash 408643211, now seen corresponding path program 1 times [2024-08-23 07:13:40,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:40,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263650223] [2024-08-23 07:13:40,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-08-23 07:13:41,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:41,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263650223] [2024-08-23 07:13:41,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263650223] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:41,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:41,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-08-23 07:13:41,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420157754] [2024-08-23 07:13:41,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:41,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-08-23 07:13:41,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:41,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-08-23 07:13:41,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-23 07:13:41,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:41,040 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:41,040 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 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) [2024-08-23 07:13:41,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:41,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:41,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-08-23 07:13:41,143 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:41,143 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:41,144 INFO L85 PathProgramCache]: Analyzing trace with hash -16227631, now seen corresponding path program 1 times [2024-08-23 07:13:41,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:41,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369960653] [2024-08-23 07:13:41,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:41,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:41,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369960653] [2024-08-23 07:13:41,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369960653] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:41,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [803010869] [2024-08-23 07:13:41,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:41,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:41,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:41,219 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:41,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-08-23 07:13:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:41,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 3 conjunts are in the unsatisfiable core [2024-08-23 07:13:41,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:41,407 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:41,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [803010869] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:41,445 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:41,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-08-23 07:13:41,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008096269] [2024-08-23 07:13:41,445 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:41,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-08-23 07:13:41,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:41,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-08-23 07:13:41,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-08-23 07:13:41,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:41,446 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:41,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.0) internal successors, (98), 6 states have internal predecessors, (98), 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) [2024-08-23 07:13:41,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:41,446 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:41,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:41,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-08-23 07:13:41,737 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:41,737 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:41,737 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:41,738 INFO L85 PathProgramCache]: Analyzing trace with hash -871713385, now seen corresponding path program 1 times [2024-08-23 07:13:41,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:41,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319674282] [2024-08-23 07:13:41,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-08-23 07:13:41,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:41,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319674282] [2024-08-23 07:13:41,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319674282] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:41,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:41,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-08-23 07:13:41,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675160739] [2024-08-23 07:13:41,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:41,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-08-23 07:13:41,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:41,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-08-23 07:13:41,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-08-23 07:13:41,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:41,854 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:41,854 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 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) [2024-08-23 07:13:41,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:41,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:41,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:42,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:42,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:42,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:42,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-08-23 07:13:42,037 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:42,037 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:42,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1520544277, now seen corresponding path program 1 times [2024-08-23 07:13:42,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:42,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404052000] [2024-08-23 07:13:42,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-08-23 07:13:42,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:42,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404052000] [2024-08-23 07:13:42,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404052000] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:42,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:42,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-08-23 07:13:42,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581141339] [2024-08-23 07:13:42,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:42,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:13:42,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:42,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:13:42,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-08-23 07:13:42,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:42,177 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:42,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 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) [2024-08-23 07:13:42,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:42,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:42,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:42,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:42,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:42,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:42,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:42,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:42,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-08-23 07:13:42,372 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:42,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:42,372 INFO L85 PathProgramCache]: Analyzing trace with hash -947699119, now seen corresponding path program 1 times [2024-08-23 07:13:42,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:42,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048647266] [2024-08-23 07:13:42,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-08-23 07:13:42,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:42,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048647266] [2024-08-23 07:13:42,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048647266] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:42,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [867522428] [2024-08-23 07:13:42,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:42,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:42,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:42,815 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:42,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-08-23 07:13:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:42,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 56 conjunts are in the unsatisfiable core [2024-08-23 07:13:42,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:43,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:13:43,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:43,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:43,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:43,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,305 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:43,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,388 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:43,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,527 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:13:43,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 27 [2024-08-23 07:13:43,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,635 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:13:43,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 31 [2024-08-23 07:13:43,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,742 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:13:43,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 34 [2024-08-23 07:13:43,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:13:43,856 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:13:43,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 34 [2024-08-23 07:13:43,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 19 [2024-08-23 07:13:43,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:44,020 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:44,024 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:44,176 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_816 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_816))) (store .cse0 |c_~#top~0.base| (store (select .cse0 |c_~#top~0.base|) |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|))) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0))) is different from false [2024-08-23 07:13:44,188 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_816 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int))) (not (= 0 (select (select (store (let ((.cse0 (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_816))) (store .cse0 |c_~#top~0.base| (store (select .cse0 |c_~#top~0.base|) |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|))) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|)))) is different from false [2024-08-23 07:13:45,394 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:45,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 8 [2024-08-23 07:13:45,436 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:45,437 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1470 treesize of output 1456 [2024-08-23 07:13:45,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 343 treesize of output 341 [2024-08-23 07:13:45,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 341 treesize of output 333 [2024-08-23 07:13:45,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 333 treesize of output 329 [2024-08-23 07:13:45,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 329 treesize of output 327 [2024-08-23 07:13:45,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 327 treesize of output 319 [2024-08-23 07:13:45,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 319 treesize of output 317 [2024-08-23 07:13:45,509 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 313 [2024-08-23 07:13:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:45,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [867522428] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:45,969 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:45,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 19, 18] total 41 [2024-08-23 07:13:45,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904048198] [2024-08-23 07:13:45,970 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:45,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-08-23 07:13:45,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:45,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-08-23 07:13:45,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=1368, Unknown=11, NotChecked=154, Total=1722 [2024-08-23 07:13:45,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:45,974 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:45,974 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 3.7857142857142856) internal successors, (159), 41 states have internal predecessors, (159), 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) [2024-08-23 07:13:45,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:45,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:45,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:45,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:45,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:46,734 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_~state~0 1))) (let ((.cse6 (not (= c_~state~0 0))) (.cse0 (forall ((v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (+ (select (select (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)) (not (= (select (select (store (let ((.cse12 (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816))) (store .cse12 |c_~#top~0.base| (store (select .cse12 |c_~#top~0.base|) |c_~#top~0.offset| c_~next_alloc_idx~0))) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0))))) (.cse8 (not .cse5))) (let ((.cse1 (= |c_thr1Thread1of3ForFork0_index_malloc_~curr_alloc_idx~0#1| 0)) (.cse2 (or .cse0 .cse8)) (.cse3 (or .cse6 (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (let ((.cse11 (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_10))) (or (not (= (select (select (store (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base| (store (select (store (store .cse11 |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base|) |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)) (not (= (+ (select (select (store .cse11 |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)))))))) (and .cse0 (or .cse1 (and .cse2 .cse3)) (forall ((v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (+ (select (select |c_#memory_int| |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)) (not (= (select (select (store (let ((.cse4 (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816))) (store .cse4 |c_~#top~0.base| (store (select .cse4 |c_~#top~0.base|) |c_~#top~0.offset| c_~next_alloc_idx~0))) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) .cse5 (or .cse1 (and (or (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (v_ArrVal_808 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (select (select (store (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base| (store (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_10) |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base|) |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)) (not (= (+ (select (select (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_808) |c_~#top~0.base| v_DerPreprocessor_10) |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)))) .cse6) (or (forall ((v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (v_ArrVal_808 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (+ (select (select (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_808) |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)) (not (= (select (select (store (let ((.cse7 (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816))) (store .cse7 |c_~#top~0.base| (store (select .cse7 |c_~#top~0.base|) |c_~#top~0.offset| c_~next_alloc_idx~0))) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) .cse8))) (not (= |c_~#m2~0.base| |c_~#m~0.base|)) (or (= c_~next_alloc_idx~0 0) (let ((.cse9 (+ c_~next_alloc_idx~0 2))) (and (or .cse6 (forall ((v_DerPreprocessor_10 (Array Int Int)) (v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (v_ArrVal_808 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (select (select (store (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base| (store (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_10) |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816) |c_~#top~0.base|) |c_~#top~0.offset| .cse9)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)) (not (= (+ (select (select (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_808) |c_~#top~0.base| v_DerPreprocessor_10) |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0))))) (or (forall ((v_ArrVal_811 (Array Int Int)) (v_ArrVal_816 (Array Int Int)) (v_ArrVal_815 (Array Int Int)) (v_DerPreprocessor_8 (Array Int Int)) (v_ArrVal_808 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| Int)) (or (not (= (+ (select (select (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_808) |c_~#m2~0.base| v_ArrVal_811) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21|) 0) 1) 0)) (not (= (select (select (store (let ((.cse10 (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_815) |c_~#m2~0.base| v_ArrVal_816))) (store .cse10 |c_~#top~0.base| (store (select .cse10 |c_~#top~0.base|) |c_~#top~0.offset| .cse9))) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_21| v_DerPreprocessor_8) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) .cse8)))) .cse2 .cse3)))) is different from false [2024-08-23 07:13:47,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:47,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:47,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:47,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:47,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-08-23 07:13:47,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-08-23 07:13:47,524 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:47,525 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:47,525 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:47,525 INFO L85 PathProgramCache]: Analyzing trace with hash -1260490013, now seen corresponding path program 1 times [2024-08-23 07:13:47,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:47,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287766645] [2024-08-23 07:13:47,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-08-23 07:13:47,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:47,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287766645] [2024-08-23 07:13:47,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287766645] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:47,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:47,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-08-23 07:13:47,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786683428] [2024-08-23 07:13:47,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:47,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:13:47,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:47,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:13:47,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-08-23 07:13:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:47,676 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:47,676 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 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) [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-08-23 07:13:47,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:48,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:48,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:48,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:48,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,002 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-08-23 07:13:48,002 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:48,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:48,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1855259800, now seen corresponding path program 1 times [2024-08-23 07:13:48,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:48,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606733450] [2024-08-23 07:13:48,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-08-23 07:13:48,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:48,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606733450] [2024-08-23 07:13:48,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606733450] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:48,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [593839474] [2024-08-23 07:13:48,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:48,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:48,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:48,170 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:48,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-08-23 07:13:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:48,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 23 conjunts are in the unsatisfiable core [2024-08-23 07:13:48,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:48,376 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:13:48,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-08-23 07:13:48,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:13:48,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:48,520 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:48,593 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:48,594 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 20 [2024-08-23 07:13:48,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2024-08-23 07:13:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-08-23 07:13:48,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [593839474] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:48,718 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:48,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 8] total 20 [2024-08-23 07:13:48,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920664307] [2024-08-23 07:13:48,719 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:48,719 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-08-23 07:13:48,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:48,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-08-23 07:13:48,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=361, Unknown=2, NotChecked=0, Total=420 [2024-08-23 07:13:48,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:48,720 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:48,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 7.380952380952381) internal successors, (155), 20 states have internal predecessors, (155), 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) [2024-08-23 07:13:48,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:48,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:48,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:48,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:48,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:49,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:49,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:49,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-08-23 07:13:49,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-08-23 07:13:49,935 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:49,935 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:49,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1110145439, now seen corresponding path program 1 times [2024-08-23 07:13:49,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:49,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507059904] [2024-08-23 07:13:49,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-08-23 07:13:50,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:50,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507059904] [2024-08-23 07:13:50,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507059904] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:50,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:50,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-08-23 07:13:50,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527346702] [2024-08-23 07:13:50,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:50,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-08-23 07:13:50,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:50,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-08-23 07:13:50,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-08-23 07:13:50,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:50,166 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:50,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 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) [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:50,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:50,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:50,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-08-23 07:13:50,488 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:50,488 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:50,488 INFO L85 PathProgramCache]: Analyzing trace with hash -534639004, now seen corresponding path program 1 times [2024-08-23 07:13:50,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:50,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452979274] [2024-08-23 07:13:50,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-08-23 07:13:50,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:50,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452979274] [2024-08-23 07:13:50,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452979274] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:50,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:50,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-08-23 07:13:50,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670669771] [2024-08-23 07:13:50,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:50,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-08-23 07:13:50,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:50,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-08-23 07:13:50,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-08-23 07:13:50,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:50,571 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:50,571 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 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) [2024-08-23 07:13:50,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,572 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:50,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:50,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-08-23 07:13:50,668 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:50,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:50,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1610847912, now seen corresponding path program 1 times [2024-08-23 07:13:50,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:50,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38767186] [2024-08-23 07:13:50,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-08-23 07:13:50,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:50,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38767186] [2024-08-23 07:13:50,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [38767186] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:13:50,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:13:50,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-08-23 07:13:50,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132644192] [2024-08-23 07:13:50,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:13:50,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-08-23 07:13:50,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:50,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-08-23 07:13:50,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-08-23 07:13:50,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:50,949 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:50,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:50,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:51,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:51,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,102 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-08-23 07:13:51,102 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:51,102 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:51,102 INFO L85 PathProgramCache]: Analyzing trace with hash 606150127, now seen corresponding path program 2 times [2024-08-23 07:13:51,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:51,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742504975] [2024-08-23 07:13:51,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:51,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:51,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742504975] [2024-08-23 07:13:51,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1742504975] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:51,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1579612452] [2024-08-23 07:13:51,276 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-08-23 07:13:51,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:51,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:51,279 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:51,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-08-23 07:13:51,509 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-08-23 07:13:51,509 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-08-23 07:13:51,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 6 conjunts are in the unsatisfiable core [2024-08-23 07:13:51,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:51,591 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:51,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1579612452] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:51,705 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:51,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2024-08-23 07:13:51,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622835712] [2024-08-23 07:13:51,705 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:51,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-08-23 07:13:51,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:51,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-08-23 07:13:51,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-08-23 07:13:51,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:51,707 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:51,707 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 13.076923076923077) internal successors, (170), 12 states have internal predecessors, (170), 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) [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:51,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:51,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:51,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:51,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:13:51,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-08-23 07:13:52,049 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2024-08-23 07:13:52,050 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:52,050 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:52,050 INFO L85 PathProgramCache]: Analyzing trace with hash -126212148, now seen corresponding path program 1 times [2024-08-23 07:13:52,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:52,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024699856] [2024-08-23 07:13:52,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-08-23 07:13:52,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:52,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024699856] [2024-08-23 07:13:52,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024699856] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:52,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [114583510] [2024-08-23 07:13:52,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:52,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:52,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:52,664 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:52,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-08-23 07:13:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:52,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 520 conjuncts, 34 conjunts are in the unsatisfiable core [2024-08-23 07:13:52,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:53,133 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-08-23 07:13:53,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 17 [2024-08-23 07:13:53,214 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-08-23 07:13:53,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 21 [2024-08-23 07:13:53,257 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:13:53,257 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2024-08-23 07:13:53,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:13:53,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:13:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:53,500 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:13:53,601 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:53,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 20 [2024-08-23 07:13:53,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 25 [2024-08-23 07:13:53,607 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-08-23 07:13:53,811 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:13:53,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 38 [2024-08-23 07:13:53,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 18 [2024-08-23 07:13:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:54,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [114583510] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:13:54,006 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:13:54,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 15, 12] total 35 [2024-08-23 07:13:54,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473637493] [2024-08-23 07:13:54,006 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:13:54,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-08-23 07:13:54,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:13:54,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-08-23 07:13:54,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=1112, Unknown=5, NotChecked=0, Total=1260 [2024-08-23 07:13:54,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:54,008 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:13:54,008 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 5.583333333333333) internal successors, (201), 35 states have internal predecessors, (201), 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) [2024-08-23 07:13:54,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:54,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:13:54,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:13:57,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:13:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:13:57,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:13:57,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-08-23 07:13:57,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:57,954 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:13:57,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:13:57,955 INFO L85 PathProgramCache]: Analyzing trace with hash 2094756677, now seen corresponding path program 1 times [2024-08-23 07:13:57,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:13:57,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [199563436] [2024-08-23 07:13:57,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:13:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:13:59,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:13:59,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [199563436] [2024-08-23 07:13:59,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [199563436] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:13:59,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [224847051] [2024-08-23 07:13:59,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:13:59,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:13:59,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:13:59,137 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:13:59,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-08-23 07:13:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:13:59,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 39 conjunts are in the unsatisfiable core [2024-08-23 07:13:59,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:13:59,597 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:13:59,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-08-23 07:13:59,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:13:59,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:00,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:00,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:00,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:00,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:00,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:00,194 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:00,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:00,281 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:00,411 WARN L854 $PredicateComparison]: unable to prove that (or (= |c_thr1Thread1of3ForFork0_push_loop_~r~0#1| 0) (let ((.cse0 (= c_~state~0 0)) (.cse1 (forall ((v_ArrVal_1604 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|) 0))))) (and (or .cse0 .cse1) (or (not .cse0) (and (forall ((v_ArrVal_1604 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_15) |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|) 0))) .cse1))))) is different from false [2024-08-23 07:14:00,495 WARN L854 $PredicateComparison]: unable to prove that (or (let ((.cse0 (forall ((v_ArrVal_1604 (Array Int Int)) (v_ArrVal_1601 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_1601) |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) (.cse1 (= c_~state~0 0))) (and (or .cse0 .cse1) (or (and .cse0 (forall ((v_ArrVal_1604 (Array Int Int)) (v_ArrVal_1601 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int))) (not (= (select (select (store (store (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_1601) |c_~#top~0.base| v_DerPreprocessor_15) |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) (not .cse1)))) (= |c_thr1Thread1of3ForFork0_push_loop_~r~0#1| 0)) is different from false [2024-08-23 07:14:00,714 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse3 (= c_~state~0 0)) (.cse4 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse0 (= |c_thr1Thread1of3ForFork0_push_~oldTop~0#1| (select .cse4 |c_~#top~0.offset|))) (.cse2 (not .cse3))) (and (or (not .cse0) (let ((.cse1 (store |c_#memory_int| |c_~#top~0.base| (store .cse4 |c_~#top~0.offset| |c_thr1Thread1of3ForFork0_push_~newTop~0#1|)))) (and (or (and (forall ((v_prenex_30 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_prenex_29 (Array Int Int))) (not (= (select (select (store (store (store .cse1 |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_16) |c_~#m~0.base| v_prenex_30) |c_~#m2~0.base| v_prenex_29) |c_~#top~0.base|) |c_~#top~0.offset|) 0))) (forall ((v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int)) (v_prenex_28 (Array Int Int)) (v_prenex_27 (Array Int Int))) (not (= (select (select (store (store (store (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_16) |c_~#m~0.base| v_prenex_28) |c_~#top~0.base| v_DerPreprocessor_15) |c_~#m2~0.base| v_prenex_27) |c_~#top~0.base|) |c_~#top~0.offset|) 0)))) .cse2) (or .cse3 (forall ((v_ArrVal_1604 (Array Int Int)) (v_ArrVal_1601 (Array Int Int)) (v_DerPreprocessor_16 (Array Int Int))) (not (= 0 (select (select (store (store (store .cse1 |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_16) |c_~#m~0.base| v_ArrVal_1601) |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|)))))))) (or .cse0 (and (or .cse2 (and (forall ((v_prenex_32 (Array Int Int)) (v_prenex_31 (Array Int Int)) (v_DerPreprocessor_15 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int))) (not (= 0 (select (select (store (store (store (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_17) |c_~#m~0.base| v_prenex_32) |c_~#top~0.base| v_DerPreprocessor_15) |c_~#m2~0.base| v_prenex_31) |c_~#top~0.base|) |c_~#top~0.offset|)))) (forall ((v_DerPreprocessor_17 (Array Int Int)) (v_prenex_34 (Array Int Int)) (v_prenex_33 (Array Int Int))) (not (= (select (select (store (store (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_17) |c_~#m~0.base| v_prenex_34) |c_~#m2~0.base| v_prenex_33) |c_~#top~0.base|) |c_~#top~0.offset|) 0))))) (or (forall ((v_ArrVal_1604 (Array Int Int)) (v_ArrVal_1601 (Array Int Int)) (v_DerPreprocessor_17 (Array Int Int))) (not (= (select (select (store (store (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_17) |c_~#m~0.base| v_ArrVal_1601) |c_~#m2~0.base| v_ArrVal_1604) |c_~#top~0.base|) |c_~#top~0.offset|) 0))) .cse3)))))) is different from false [2024-08-23 07:14:00,772 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:00,773 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 26 [2024-08-23 07:14:00,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 247 [2024-08-23 07:14:00,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:00,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:00,818 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:00,826 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:00,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 26 [2024-08-23 07:14:00,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 519 treesize of output 499 [2024-08-23 07:14:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 4 not checked. [2024-08-23 07:14:01,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [224847051] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:01,651 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:01,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14, 14] total 39 [2024-08-23 07:14:01,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392579792] [2024-08-23 07:14:01,651 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:01,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-08-23 07:14:01,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:01,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-08-23 07:14:01,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=1158, Unknown=9, NotChecked=216, Total=1560 [2024-08-23 07:14:01,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:01,653 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:01,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 4.175) internal successors, (167), 39 states have internal predecessors, (167), 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) [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:01,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:02,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:02,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:14:02,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:02,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:14:02,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-08-23 07:14:02,910 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2024-08-23 07:14:02,911 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:02,911 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:02,911 INFO L85 PathProgramCache]: Analyzing trace with hash -554618813, now seen corresponding path program 1 times [2024-08-23 07:14:02,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:02,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674228044] [2024-08-23 07:14:02,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:03,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:03,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674228044] [2024-08-23 07:14:03,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674228044] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:03,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317055039] [2024-08-23 07:14:03,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:03,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:03,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:03,526 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:03,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-08-23 07:14:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:03,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 27 conjunts are in the unsatisfiable core [2024-08-23 07:14:03,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:03,920 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-08-23 07:14:03,920 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 17 [2024-08-23 07:14:03,972 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-08-23 07:14:03,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 21 [2024-08-23 07:14:04,033 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:14:04,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 17 [2024-08-23 07:14:04,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:14:04,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:04,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:04,179 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 11 [2024-08-23 07:14:04,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:04,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:04,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:04,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-08-23 07:14:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:04,294 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:04,349 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:04,349 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 17 [2024-08-23 07:14:04,353 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_16 (Array Int Int)) (|~#m~0.offset| Int)) (or (= (select (select (store |c_#memory_int| |c_~#m~0.base| v_arrayElimArr_16) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0) (not (= (select v_arrayElimArr_16 |~#m~0.offset|) 0)))) is different from false [2024-08-23 07:14:04,406 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_arrayElimArr_16 (Array Int Int)) (|~#m~0.offset| Int)) (or (forall ((v_DerPreprocessor_20 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_20) |c_~#m~0.base| v_arrayElimArr_16) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select v_arrayElimArr_16 |~#m~0.offset|) 0)))) (or (= |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|) (forall ((v_DerPreprocessor_19 (Array Int Int)) (v_arrayElimArr_16 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (|~#m~0.offset| Int)) (or (= (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_18) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_19) |c_~#m~0.base| v_arrayElimArr_16) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0) (not (= (select v_arrayElimArr_16 |~#m~0.offset|) 0)))) (not (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|))))) is different from false [2024-08-23 07:14:06,693 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_arrayElimArr_16 (Array Int Int)) (|~#m~0.offset| Int)) (or (forall ((v_DerPreprocessor_20 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_20) |c_~#m~0.base| v_arrayElimArr_16) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select v_arrayElimArr_16 |~#m~0.offset|) 0)))) (or (= |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|) (forall ((v_DerPreprocessor_19 (Array Int Int)) (v_arrayElimArr_16 (Array Int Int)) (v_DerPreprocessor_18 (Array Int Int)) (|~#m~0.offset| Int)) (or (= (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_18) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_19) |c_~#m~0.base| v_arrayElimArr_16) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0) (not (= (select v_arrayElimArr_16 |~#m~0.offset|) 0)))))) is different from false [2024-08-23 07:14:06,801 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:06,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 25 [2024-08-23 07:14:06,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 230 [2024-08-23 07:14:06,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2024-08-23 07:14:06,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 34 [2024-08-23 07:14:06,843 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:06,844 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 59 [2024-08-23 07:14:06,861 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:06,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2024-08-23 07:14:06,868 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 52 [2024-08-23 07:14:06,878 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:06,878 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 48 [2024-08-23 07:14:06,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 20 [2024-08-23 07:14:07,041 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:07,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 38 [2024-08-23 07:14:07,045 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 18 [2024-08-23 07:14:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 2 not checked. [2024-08-23 07:14:07,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [317055039] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:07,201 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:07,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 8, 9] total 28 [2024-08-23 07:14:07,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212872489] [2024-08-23 07:14:07,202 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:07,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-08-23 07:14:07,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:07,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-08-23 07:14:07,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=149, Invalid=560, Unknown=5, NotChecked=156, Total=870 [2024-08-23 07:14:07,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:07,203 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:07,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 6.068965517241379) internal successors, (176), 29 states have internal predecessors, (176), 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) [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:14:07,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:07,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-08-23 07:14:07,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:08,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:08,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:08,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:08,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:08,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-08-23 07:14:08,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-08-23 07:14:08,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-08-23 07:14:08,991 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:08,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:08,992 INFO L85 PathProgramCache]: Analyzing trace with hash -1530245167, now seen corresponding path program 1 times [2024-08-23 07:14:08,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:08,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561250416] [2024-08-23 07:14:08,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-08-23 07:14:09,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:09,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561250416] [2024-08-23 07:14:09,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561250416] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:14:09,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:14:09,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-08-23 07:14:09,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951036346] [2024-08-23 07:14:09,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:14:09,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-08-23 07:14:09,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:09,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-08-23 07:14:09,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-08-23 07:14:09,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:09,110 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:09,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 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) [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-08-23 07:14:09,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:09,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:09,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:09,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:09,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:09,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-08-23 07:14:09,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:09,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-08-23 07:14:09,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:09,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-08-23 07:14:09,750 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:09,751 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:09,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1630573184, now seen corresponding path program 1 times [2024-08-23 07:14:09,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:09,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029635088] [2024-08-23 07:14:09,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:10,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:10,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029635088] [2024-08-23 07:14:10,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029635088] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:10,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1685171010] [2024-08-23 07:14:10,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:10,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:10,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:10,419 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:10,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-08-23 07:14:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:10,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 28 conjunts are in the unsatisfiable core [2024-08-23 07:14:10,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:11,203 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2024-08-23 07:14:11,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 19 [2024-08-23 07:14:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:11,246 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:11,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1685171010] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:11,703 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:11,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 9] total 28 [2024-08-23 07:14:11,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679548699] [2024-08-23 07:14:11,703 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:11,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-08-23 07:14:11,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:11,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-08-23 07:14:11,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=709, Unknown=1, NotChecked=0, Total=812 [2024-08-23 07:14:11,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:11,706 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:11,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 8.10344827586207) internal successors, (235), 28 states have internal predecessors, (235), 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) [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:11,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:11,707 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:14,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:14,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:14,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:14,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:14,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-08-23 07:14:14,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:14,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:14,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:14,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-08-23 07:14:14,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-08-23 07:14:14,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:14,541 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:14,541 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:14,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1132183301, now seen corresponding path program 1 times [2024-08-23 07:14:14,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:14,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259042094] [2024-08-23 07:14:14,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:15,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:15,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259042094] [2024-08-23 07:14:15,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1259042094] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:15,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319399479] [2024-08-23 07:14:15,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:15,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:15,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:15,142 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:15,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-08-23 07:14:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:15,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 16 conjunts are in the unsatisfiable core [2024-08-23 07:14:15,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:15,537 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:14:15,538 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 13 [2024-08-23 07:14:15,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:14:15,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:15,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2024-08-23 07:14:15,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-08-23 07:14:15,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 17 [2024-08-23 07:14:15,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:15,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-08-23 07:14:15,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:15,756 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:15,799 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:17,182 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse2 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse1 |c_~#top~0.offset|)))) (and (or (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|))) (and (or .cse0 (forall ((v_ArrVal_2100 (Array Int Int)) (v_DerPreprocessor_22 (Array Int Int)) (|thr1Thread2of3ForFork0_push_~newTop~0#1| Int)) (= (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_22) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse1 |c_~#top~0.offset| |thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset| 1)) |c_~#m~0.base| v_ArrVal_2100) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1))) (or (forall ((v_ArrVal_2100 (Array Int Int)) (|thr1Thread2of3ForFork0_push_~newTop~0#1| Int)) (= (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse1 |c_~#top~0.offset| |thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset| 1)) |c_~#m~0.base| v_ArrVal_2100) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1)) (not .cse0)))) (not .cse2)) (or (forall ((v_ArrVal_2100 (Array Int Int)) (v_DerPreprocessor_23 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_23) |c_~#m~0.base| v_ArrVal_2100) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1)) .cse2)))) is different from false [2024-08-23 07:14:17,219 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:17,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-08-23 07:14:17,231 INFO L349 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2024-08-23 07:14:17,231 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 1 [2024-08-23 07:14:18,782 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2024-08-23 07:14:18,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 14 [2024-08-23 07:14:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:18,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1319399479] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:18,838 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:18,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 8] total 20 [2024-08-23 07:14:18,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904808799] [2024-08-23 07:14:18,838 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:18,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-08-23 07:14:18,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:18,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-08-23 07:14:18,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=307, Unknown=7, NotChecked=36, Total=420 [2024-08-23 07:14:18,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:18,840 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:18,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 6.571428571428571) internal successors, (138), 20 states have internal predecessors, (138), 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) [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:18,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:18,842 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:18,842 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:18,842 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:18,842 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:18,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-08-23 07:14:18,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:18,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:18,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:18,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-08-23 07:14:18,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:20,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:20,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:20,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:20,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2024-08-23 07:14:20,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,20 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:20,528 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:20,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:20,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1507525195, now seen corresponding path program 1 times [2024-08-23 07:14:20,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:20,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000961209] [2024-08-23 07:14:20,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:21,139 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:21,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000961209] [2024-08-23 07:14:21,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000961209] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:21,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [454509065] [2024-08-23 07:14:21,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:21,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:21,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:21,141 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:21,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-08-23 07:14:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:21,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 39 conjunts are in the unsatisfiable core [2024-08-23 07:14:21,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:21,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-08-23 07:14:22,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2024-08-23 07:14:22,020 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-08-23 07:14:22,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 15 [2024-08-23 07:14:22,070 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:14:22,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-08-23 07:14:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,137 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:14:22,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 31 [2024-08-23 07:14:22,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,264 INFO L349 Elim1Store]: treesize reduction 21, result has 30.0 percent of original size [2024-08-23 07:14:22,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 35 [2024-08-23 07:14:22,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 57 [2024-08-23 07:14:22,494 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2024-08-23 07:14:22,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 52 [2024-08-23 07:14:22,521 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-08-23 07:14:22,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,864 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 31 [2024-08-23 07:14:22,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-08-23 07:14:22,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 13 [2024-08-23 07:14:22,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,884 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2024-08-23 07:14:22,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 1 [2024-08-23 07:14:22,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:22,896 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-08-23 07:14:22,927 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:22,927 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:23,094 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_27) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_28))) (or (= (select (select .cse0 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1) (not (= v_DerPreprocessor_27 (select .cse0 |c_~#top~0.base|)))))) (forall ((v_DerPreprocessor_26 (Array Int Int))) (= (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_26) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1))) is different from false [2024-08-23 07:14:24,671 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse1 (= (select .cse2 |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|))) (and (or (and (forall ((v_DerPreprocessor_30 (Array Int Int)) (v_DerPreprocessor_26 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_30) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_26) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1)) (forall ((v_DerPreprocessor_30 (Array Int Int)) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int))) (let ((.cse0 (store (store (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_30) |c_~#top~0.base| v_DerPreprocessor_27) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_28))) (or (not (= v_DerPreprocessor_27 (select .cse0 |c_~#top~0.base|))) (= (select (select .cse0 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1))))) .cse1) (or (not .cse1) (let ((.cse4 (= |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|))) (and (or (and (forall ((|thr1Thread3of3ForFork0_push_~newTop~0#1| Int) (v_DerPreprocessor_26 (Array Int Int))) (= (select (select (store (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse2 |c_~#top~0.offset| |thr1Thread3of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset| 1)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_26) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1)) (forall ((|thr1Thread3of3ForFork0_push_~newTop~0#1| Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int))) (let ((.cse3 (store (store (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse2 |c_~#top~0.offset| |thr1Thread3of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset| 1)) |c_~#top~0.base| v_DerPreprocessor_27) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_28))) (or (= (select (select .cse3 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1) (not (= v_DerPreprocessor_27 (select .cse3 |c_~#top~0.base|))))))) (not .cse4)) (or .cse4 (and (forall ((|thr1Thread3of3ForFork0_push_~newTop~0#1| Int) (v_DerPreprocessor_26 (Array Int Int)) (v_DerPreprocessor_29 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_29) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse2 |c_~#top~0.offset| |thr1Thread3of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset| 1)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_26) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1)) (forall ((|thr1Thread3of3ForFork0_push_~newTop~0#1| Int) (v_DerPreprocessor_27 (Array Int Int)) (v_DerPreprocessor_28 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| (store (select (store |c_#memory_int| |c_~#top~0.base| (store .cse2 |c_~#top~0.offset| |thr1Thread3of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset| 1)) |c_~#top~0.base| v_DerPreprocessor_27) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_28) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.offset|) 1)))))))))) is different from false [2024-08-23 07:14:25,763 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:25,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 54 [2024-08-23 07:14:25,774 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:25,775 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 37 [2024-08-23 07:14:25,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2024-08-23 07:14:25,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2024-08-23 07:14:25,801 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:25,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:25,809 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:25,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2024-08-23 07:14:25,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-08-23 07:14:25,819 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:25,819 INFO L173 IndexEqualityManager]: detected equality via solver [2024-08-23 07:14:26,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2024-08-23 07:14:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-08-23 07:14:26,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [454509065] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:26,310 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:26,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16, 15] total 40 [2024-08-23 07:14:26,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008742818] [2024-08-23 07:14:26,311 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:26,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2024-08-23 07:14:26,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:26,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2024-08-23 07:14:26,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=1304, Unknown=26, NotChecked=150, Total=1640 [2024-08-23 07:14:26,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:26,312 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:26,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 5.2682926829268295) internal successors, (216), 40 states have internal predecessors, (216), 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) [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:26,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:26,313 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:31,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:31,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-08-23 07:14:31,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-08-23 07:14:31,656 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2024-08-23 07:14:31,657 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:31,657 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:31,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1482856575, now seen corresponding path program 2 times [2024-08-23 07:14:31,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:31,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637204020] [2024-08-23 07:14:31,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-08-23 07:14:31,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:31,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637204020] [2024-08-23 07:14:31,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637204020] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-23 07:14:31,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-23 07:14:31,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-08-23 07:14:31,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412054093] [2024-08-23 07:14:31,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-23 07:14:31,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-08-23 07:14:31,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:31,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-08-23 07:14:31,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-08-23 07:14:31,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:31,836 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:31,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 6 states have internal predecessors, (66), 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) [2024-08-23 07:14:31,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:31,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:31,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:31,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:31,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:31,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:31,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-08-23 07:14:31,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:32,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-08-23 07:14:32,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-08-23 07:14:32,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2024-08-23 07:14:32,933 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:32,933 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:32,933 INFO L85 PathProgramCache]: Analyzing trace with hash 631055043, now seen corresponding path program 2 times [2024-08-23 07:14:32,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:32,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957918781] [2024-08-23 07:14:32,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:33,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:33,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957918781] [2024-08-23 07:14:33,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957918781] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:33,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1870800965] [2024-08-23 07:14:33,688 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-08-23 07:14:33,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:33,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:33,690 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:33,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-08-23 07:14:33,922 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-08-23 07:14:33,923 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-08-23 07:14:33,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 36 conjunts are in the unsatisfiable core [2024-08-23 07:14:33,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:34,379 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-08-23 07:14:34,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 22 [2024-08-23 07:14:34,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-08-23 07:14:34,547 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-08-23 07:14:34,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 13 [2024-08-23 07:14:34,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-08-23 07:14:34,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-08-23 07:14:34,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-08-23 07:14:34,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,922 INFO L349 Elim1Store]: treesize reduction 23, result has 54.0 percent of original size [2024-08-23 07:14:34,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 53 treesize of output 103 [2024-08-23 07:14:34,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:34,967 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-08-23 07:14:34,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 17 [2024-08-23 07:14:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:35,234 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:35,423 WARN L854 $PredicateComparison]: unable to prove that (and (or (not (= |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|)) (and (forall ((v_DerPreprocessor_35 (Array Int Int))) (let ((.cse0 (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_35) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse0 1) (not (= (select v_DerPreprocessor_35 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1)) (= .cse0 0)))) (forall ((v_DerPreprocessor_35 (Array Int Int))) (or (not (= (select v_DerPreprocessor_35 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1)) (= (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_35) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_DerPreprocessor_37 (Array Int Int))) (or (forall ((v_DerPreprocessor_36 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_36) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_37))) (or (not (= v_DerPreprocessor_36 (select .cse1 |c_~#top~0.base|))) (= (select (select .cse1 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))) (not (= (select v_DerPreprocessor_37 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1)))) (forall ((v_DerPreprocessor_37 (Array Int Int))) (or (forall ((v_DerPreprocessor_36 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_36) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_37))) (let ((.cse3 (select (select .cse2 |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= v_DerPreprocessor_36 (select .cse2 |c_~#top~0.base|))) (= .cse3 1) (= .cse3 0))))) (not (= (select v_DerPreprocessor_37 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.offset|) 1))))) is different from false [2024-08-23 07:14:35,634 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:35,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 54 [2024-08-23 07:14:35,651 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:35,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 38 [2024-08-23 07:14:35,666 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:35,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2024-08-23 07:14:35,679 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:35,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 20 [2024-08-23 07:14:36,162 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 56 [2024-08-23 07:14:36,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 116 [2024-08-23 07:14:36,173 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 45 [2024-08-23 07:14:36,196 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,196 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 48 [2024-08-23 07:14:36,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-08-23 07:14:36,237 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-08-23 07:14:36,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 1 [2024-08-23 07:14:36,243 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2024-08-23 07:14:36,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 52 [2024-08-23 07:14:36,256 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 35 [2024-08-23 07:14:36,268 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,269 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 46 [2024-08-23 07:14:36,314 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,315 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 40 [2024-08-23 07:14:36,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 987 treesize of output 951 [2024-08-23 07:14:36,340 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 56 [2024-08-23 07:14:36,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-08-23 07:14:36,396 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:36,396 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 59 [2024-08-23 07:14:36,990 INFO L349 Elim1Store]: treesize reduction 7, result has 79.4 percent of original size [2024-08-23 07:14:36,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 57 [2024-08-23 07:14:37,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 18 [2024-08-23 07:14:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-08-23 07:14:37,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1870800965] provided 0 perfect and 2 imperfect interpolant sequences [2024-08-23 07:14:37,408 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-08-23 07:14:37,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 29 [2024-08-23 07:14:37,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097636234] [2024-08-23 07:14:37,409 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-08-23 07:14:37,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-08-23 07:14:37,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-23 07:14:37,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-08-23 07:14:37,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=677, Unknown=39, NotChecked=56, Total=930 [2024-08-23 07:14:37,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:37,411 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-08-23 07:14:37,411 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 30 states have (on average 6.2) internal successors, (186), 30 states have internal predecessors, (186), 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) [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:37,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-08-23 07:14:37,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-08-23 07:14:40,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-08-23 07:14:40,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-08-23 07:14:40,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-08-23 07:14:40,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2024-08-23 07:14:41,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,22 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:41,144 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thr1Err0ASSERT_VIOLATIONWITNESS_INVARIANT] === [2024-08-23 07:14:41,144 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-23 07:14:41,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1968167177, now seen corresponding path program 1 times [2024-08-23 07:14:41,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-23 07:14:41,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70070856] [2024-08-23 07:14:41,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-23 07:14:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:42,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-23 07:14:42,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70070856] [2024-08-23 07:14:42,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70070856] provided 0 perfect and 1 imperfect interpolant sequences [2024-08-23 07:14:42,845 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2079953469] [2024-08-23 07:14:42,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-23 07:14:42,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-23 07:14:42,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-08-23 07:14:42,847 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-23 07:14:42,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-08-23 07:14:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-23 07:14:43,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 419 conjuncts, 97 conjunts are in the unsatisfiable core [2024-08-23 07:14:43,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-08-23 07:14:43,664 INFO L349 Elim1Store]: treesize reduction 60, result has 31.8 percent of original size [2024-08-23 07:14:43,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 29 treesize of output 40 [2024-08-23 07:14:44,995 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2024-08-23 07:14:45,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 25 [2024-08-23 07:14:45,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:45,283 INFO L349 Elim1Store]: treesize reduction 28, result has 28.2 percent of original size [2024-08-23 07:14:45,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 30 [2024-08-23 07:14:45,432 INFO L349 Elim1Store]: treesize reduction 36, result has 21.7 percent of original size [2024-08-23 07:14:45,432 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 42 [2024-08-23 07:14:45,705 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2024-08-23 07:14:45,706 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 33 [2024-08-23 07:14:46,232 INFO L349 Elim1Store]: treesize reduction 36, result has 21.7 percent of original size [2024-08-23 07:14:46,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 42 [2024-08-23 07:14:46,760 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2024-08-23 07:14:46,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 40 [2024-08-23 07:14:47,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:47,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:47,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:47,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-08-23 07:14:47,350 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-08-23 07:14:47,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 24 [2024-08-23 07:14:47,585 INFO L349 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2024-08-23 07:14:47,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 55 treesize of output 60 [2024-08-23 07:14:47,735 INFO L349 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2024-08-23 07:14:47,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 51 treesize of output 62 [2024-08-23 07:14:48,449 INFO L349 Elim1Store]: treesize reduction 112, result has 11.8 percent of original size [2024-08-23 07:14:48,450 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 63 treesize of output 73 [2024-08-23 07:14:48,546 INFO L349 Elim1Store]: treesize reduction 128, result has 22.4 percent of original size [2024-08-23 07:14:48,547 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 55 treesize of output 76 [2024-08-23 07:14:48,896 INFO L349 Elim1Store]: treesize reduction 104, result has 26.2 percent of original size [2024-08-23 07:14:48,896 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 11 case distinctions, treesize of input 46 treesize of output 64 [2024-08-23 07:14:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-08-23 07:14:49,032 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-08-23 07:14:49,215 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (= (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|))) (and (or (not .cse0) (let ((.cse3 (= |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|))) (and (or (and (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse1 (select (select (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse1 1) (= .cse1 0)))) (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse2 (select (select (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse2 0) (= .cse2 1))))) (not .cse3)) (or .cse3 (and (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse4 (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse4 0) (= .cse4 1)))) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse5 (select (select (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse5 0) (= .cse5 1))))))))) (or (and (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse6 (select (select (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse6 0) (= .cse6 1)))) (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse7 (select (select (store |c_#memory_int| |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse7 0) (= .cse7 1))))) .cse0))) is different from false [2024-08-23 07:14:49,752 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse14 (select |c_#memory_int| |c_~#top~0.base|)) (.cse8 (= |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|))) (let ((.cse9 (not .cse8)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse14 |c_~#top~0.offset|)))) (and (or (not .cse0) (let ((.cse3 (store |c_#memory_int| |c_~#top~0.base| (store .cse14 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)))) (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse1 (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (= (select (select .cse1 |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|) (forall ((v_prenex_89 (Array Int Int))) (let ((.cse2 (select (select (store .cse1 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse2 1) (= .cse2 0))))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse5 (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse4 (select (select (store .cse5 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse4 1) (= .cse4 0)))) (= (select (select .cse5 |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|)))) (or (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|)) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse6 (select (select (store (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse6 1) (= .cse6 0)))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int))) (let ((.cse7 (select (select (store (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_91) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse7 0) (= .cse7 1))))))) .cse8) (or .cse9 (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse11 (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse10 (select (select (store .cse11 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse10 1) (= .cse10 0)))) (not (= (select (select .cse11 |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse12 (store .cse3 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (not (= (select (select .cse12 |c_~#top~0.base|) |c_~#top~0.offset|) |c_thr1Thread3of3ForFork0_push_~oldTop~0#1|)) (forall ((v_prenex_90 (Array Int Int))) (let ((.cse13 (select (select (store .cse12 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse13 1) (= .cse13 0)))))))))))) (or (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse16 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse15 (select (select (store .cse16 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse15 1) (= .cse15 0)))) (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse16 |c_~#top~0.base|) |c_~#top~0.offset|))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_prenex_93 (Array Int Int))) (let ((.cse17 (select (select (store .cse18 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse17 1) (= .cse17 0)))) (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse18 |c_~#top~0.base|) |c_~#top~0.offset|))))) (or .cse8 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse19 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse19 |c_~#top~0.base|) |c_~#top~0.offset|))) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int))) (let ((.cse20 (select (select (store (store .cse19 |c_~#top~0.base| v_prenex_95) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse20 0) (= .cse20 1))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse21 |c_~#top~0.base|) |c_~#top~0.offset|))) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse22 (select (select (store (store .cse21 |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse22 1) (= .cse22 0))))))))) (or .cse9 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse23 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse23 |c_~#top~0.base|) |c_~#top~0.offset|))) (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse24 (select (select (store .cse23 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse24 1) (= .cse24 0))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse25 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= |c_thr1Thread3of3ForFork0_push_~oldTop~0#1| (select (select .cse25 |c_~#top~0.base|) |c_~#top~0.offset|))) (forall ((v_prenex_94 (Array Int Int))) (let ((.cse26 (select (select (store .cse25 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse26 1) (= .cse26 0)))))))))) .cse0)))) is different from false [2024-08-23 07:14:49,917 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse15 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse5 (= |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|)) (.cse2 (select .cse15 |c_~#top~0.offset|))) (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| .cse2)) (.cse14 (not .cse5))) (and (or (not .cse0) (let ((.cse1 (store |c_#memory_int| |c_~#top~0.base| (store .cse15 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)))) (and (or (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int))) (let ((.cse3 (select (select (store (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_91) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse3 0) (= .cse3 1)))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse4 (select (select (store (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse4 1) (= .cse4 0))))))) .cse5) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse6 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (= (select (select .cse6 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2) (forall ((v_prenex_89 (Array Int Int))) (let ((.cse7 (select (select (store .cse6 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse7 1) (= .cse7 0))))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse9 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse8 (select (select (store .cse9 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse8 1) (= .cse8 0)))) (= (select (select .cse9 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)))) (or (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse11 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse10 (select (select (store .cse11 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse10 1) (= .cse10 0)))) (not (= (select (select .cse11 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse12 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (not (= (select (select .cse12 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_90 (Array Int Int))) (let ((.cse13 (select (select (store .cse12 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse13 1) (= .cse13 0)))))))) .cse14)))) (or .cse0 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse16 (select (select (store .cse17 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse16 1) (= .cse16 0)))) (= .cse2 (select (select .cse17 |c_~#top~0.base|) |c_~#top~0.offset|))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (= .cse2 (select (select .cse18 |c_~#top~0.base|) |c_~#top~0.offset|)) (forall ((v_prenex_93 (Array Int Int))) (let ((.cse19 (select (select (store .cse18 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse19 1) (= .cse19 0))))))) (or .cse5 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse20 (select (select (store (store .cse21 |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse20 1) (= .cse20 0)))) (not (= .cse2 (select (select .cse21 |c_~#top~0.base|) |c_~#top~0.offset|)))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse23 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int))) (let ((.cse22 (select (select (store (store .cse23 |c_~#top~0.base| v_prenex_95) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse22 0) (= .cse22 1)))) (not (= .cse2 (select (select .cse23 |c_~#top~0.base|) |c_~#top~0.offset|)))))))) (or .cse14 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse25 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_prenex_94 (Array Int Int))) (let ((.cse24 (select (select (store .cse25 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse24 1) (= .cse24 0)))) (not (= .cse2 (select (select .cse25 |c_~#top~0.base|) |c_~#top~0.offset|)))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse27 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse26 (select (select (store .cse27 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse26 1) (= .cse26 0)))) (not (= .cse2 (select (select .cse27 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))))) is different from false [2024-08-23 07:14:50,848 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse4 (store |c_#memory_int| |c_~#m~0.base| (store (select |c_#memory_int| |c_~#m~0.base|) |c_~#m~0.offset| 0)))) (let ((.cse28 (select .cse4 |c_~#top~0.base|))) (let ((.cse2 (select .cse28 |c_~#top~0.offset|)) (.cse0 (= |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| |c_~#top~0.base|))) (let ((.cse9 (not .cse0)) (.cse16 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| .cse2))) (and (or (and (or .cse0 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse1 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= (select (select .cse1 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int))) (let ((.cse3 (select (select (store (store .cse1 |c_~#top~0.base| v_prenex_95) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse3 1) (= .cse3 0))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse5 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= (select (select .cse5 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse6 (select (select (store (store .cse5 |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse6 0) (= .cse6 1))))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse8 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (forall ((v_prenex_93 (Array Int Int))) (let ((.cse7 (select (select (store .cse8 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse7 0) (= .cse7 1)))) (= (select (select .cse8 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)))) (or .cse9 (and (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse10 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= (select (select .cse10 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse11 (select (select (store .cse10 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse11 1) (= .cse11 0))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse12 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (not (= (select (select .cse12 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_94 (Array Int Int))) (let ((.cse13 (select (select (store .cse12 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse13 1) (= .cse13 0))))))))) (forall ((v_DerPreprocessor_43 (Array Int Int))) (let ((.cse14 (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (or (= (select (select .cse14 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2) (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse15 (select (select (store .cse14 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse15 0) (= .cse15 1)))))))) .cse16) (or (let ((.cse19 (store .cse4 |c_~#top~0.base| (store .cse28 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)))) (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse18 (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_DerPreprocessor_41 (Array Int Int))) (let ((.cse17 (select (select (store .cse18 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse17 1) (= .cse17 0)))) (= (select (select .cse18 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)))) (or .cse0 (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int))) (let ((.cse20 (select (select (store (store (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_91) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse20 1) (= .cse20 0)))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (or (not (= (select (select (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse21 (select (select (store (store (store .cse4 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_38) |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse21 0) (= .cse21 1)))))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse23 (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (forall ((v_prenex_89 (Array Int Int))) (let ((.cse22 (select (select (store .cse23 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse22 0) (= .cse22 1)))) (= (select (select .cse23 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)))) (or (and (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse24 (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (not (= (select (select .cse24 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_prenex_90 (Array Int Int))) (let ((.cse25 (select (select (store .cse24 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse25 0) (= .cse25 1))))))) (forall ((v_DerPreprocessor_42 (Array Int Int))) (let ((.cse26 (store .cse19 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42))) (or (not (= (select (select .cse26 |c_~#top~0.base|) |c_~#top~0.offset|) .cse2)) (forall ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse27 (select (select (store .cse26 |c_thr1Thread3of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse27 0) (= .cse27 1)))))))) .cse9))) (not .cse16))))))) is different from false [2024-08-23 07:14:51,230 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:51,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 629 treesize of output 518 [2024-08-23 07:14:51,489 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:14:51,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 432 treesize of output 363 [2024-08-23 07:15:34,354 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:15:34,355 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 1768 treesize of output 1495 [2024-08-23 07:15:37,055 WARN L876 $PredicateComparison]: unable to prove that (or (not (= (select (select |c_#memory_int| |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (let ((.cse12 (not (= (select |c_#valid| |c_~#top~0.base|) 0)))) (and (or (and (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse1 (select .cse0 |c_~#top~0.base|))) (or (not (= (select (select .cse0 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse1 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_102 (Array Int Int))) (let ((.cse5 (store .cse0 |c_~#m~0.base| v_prenex_179))) (let ((.cse4 (store .cse5 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102))) (let ((.cse3 (select (select (store .cse4 |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse2 (select (select .cse5 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse2 (select .cse1 |c_~#top~0.offset|)) (= .cse3 1) (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (= .cse3 0) (not (= .cse2 (select (select .cse4 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse6 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse7 (select .cse6 |c_~#top~0.base|))) (or (not (= (select (select .cse6 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse7 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_171 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_178 (Array Int Int))) (let ((.cse11 (store .cse6 |c_~#m~0.base| v_prenex_171))) (let ((.cse9 (store .cse11 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (let ((.cse8 (select (select .cse11 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse10 (select (select (store .cse9 |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse8 (select (select .cse9 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse10 1) (= (select .cse7 |c_~#top~0.offset|) .cse8) (= .cse10 0) (not (= (select v_prenex_171 |c_~#m~0.offset|) 0)))))))))))) .cse12) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse13 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse13 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_99 (Array Int Int))) (let ((.cse15 (store .cse13 |c_~#m~0.base| v_prenex_174))) (let ((.cse16 (select .cse15 |c_~#top~0.base|))) (let ((.cse14 (select .cse16 |c_~#top~0.offset|)) (.cse17 (select (select (store (store (store .cse15 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_175 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select .cse13 |c_~#top~0.base|) |c_~#top~0.offset|) .cse14)) (not (= (select (select (store (store .cse15 |c_~#top~0.base| (store .cse16 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|) .cse14)) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (= .cse17 0) (= v_prenex_175 |c_~#top~0.base|) (= .cse17 1) (not (= (+ (select (select .cse13 v_prenex_175) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_175) 0)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse18 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_prenex_101 (Array Int Int))) (let ((.cse23 (store .cse18 |c_~#m~0.base| v_arrayElimArr_37))) (let ((.cse22 (select .cse23 |c_~#top~0.base|))) (let ((.cse21 (store (store .cse23 |c_~#top~0.base| (store .cse22 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse20 (select .cse22 |c_~#top~0.offset|)) (.cse19 (select (select (store .cse21 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse19 1) (not (= .cse20 (select (select .cse18 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= .cse20 (select (select .cse21 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse19 0) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (not (= (+ (select (select .cse18 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse24 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse24 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse28 (store .cse24 |c_~#m~0.base| v_prenex_176))) (let ((.cse27 (store .cse28 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106))) (let ((.cse25 (select (select (store (store .cse27 |c_~#top~0.base| v_DerPreprocessor_38) v_prenex_177 v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse26 (select (select .cse28 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= 0 .cse25) (= 1 .cse25) (not (= (select |c_#valid| v_prenex_177) 0)) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (= v_prenex_177 |c_~#top~0.base|) (not (= (+ (select (select .cse24 v_prenex_177) 0) 1) 0)) (not (= .cse26 (select (select .cse27 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse26 (select (select .cse24 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))) (or .cse12 (and (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse30 (select .cse29 |c_~#top~0.base|))) (or (not (= (select (select .cse29 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse30 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_173 (Array Int Int))) (let ((.cse33 (store .cse29 |c_~#m~0.base| v_prenex_173))) (let ((.cse34 (select .cse33 |c_~#top~0.base|))) (let ((.cse32 (select .cse34 |c_~#top~0.offset|)) (.cse31 (select (select (store (store .cse33 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse31 1) (not (= (select .cse30 |c_~#top~0.offset|) .cse32)) (not (= (select (select (store (store .cse33 |c_~#top~0.base| (store .cse34 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse32)) (= .cse31 0) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse35 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse36 (select .cse35 |c_~#top~0.base|))) (or (not (= (select (select .cse35 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse36 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_170 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse38 (store .cse35 |c_~#m~0.base| v_prenex_170))) (let ((.cse39 (select .cse38 |c_~#top~0.base|))) (let ((.cse37 (select .cse39 |c_~#top~0.offset|)) (.cse40 (select (select (store (store .cse38 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= .cse37 (select (select (store (store .cse38 |c_~#top~0.base| (store .cse39 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (not (= (select .cse36 |c_~#top~0.offset|) .cse37)) (= .cse40 1) (= .cse40 0)))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse41 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse41 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse46 (store .cse41 |c_~#m~0.base| v_prenex_187))) (let ((.cse45 (select .cse46 |c_~#top~0.base|))) (let ((.cse44 (store (store .cse46 |c_~#top~0.base| (store .cse45 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse42 (select (select (store .cse44 v_prenex_188 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse43 (select .cse45 |c_~#top~0.offset|))) (or (= .cse42 0) (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_188) 0)) (not (= (+ (select (select .cse41 v_prenex_188) 0) 1) 0)) (not (= (select (select .cse41 |c_~#top~0.base|) |c_~#top~0.offset|) .cse43)) (= .cse42 1) (= (select (select .cse44 |c_~#top~0.base|) |c_~#top~0.offset|) .cse43)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse47 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse47 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_172 Int) (v_prenex_103 (Array Int Int))) (let ((.cse51 (store .cse47 |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse49 (store .cse51 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103))) (let ((.cse50 (select (select .cse51 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse48 (select (select (store (store .cse49 |c_~#top~0.base| v_prenex_95) v_prenex_172 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse48 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select .cse49 |c_~#top~0.base|) |c_~#top~0.offset|) .cse50)) (= (select (select .cse47 |c_~#top~0.base|) |c_~#top~0.offset|) .cse50) (= .cse48 1) (not (= (+ (select (select .cse47 v_prenex_172) 0) 1) 0)) (= v_prenex_172 |c_~#top~0.base|) (not (= (select |c_#valid| v_prenex_172) 0)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse56 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_183 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int)) (let ((.cse53 (store .cse56 |c_~#m~0.base| v_prenex_183))) (let ((.cse54 (select .cse53 |c_~#top~0.base|))) (let ((.cse52 (select (select (store (store (store .cse53 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse55 (select .cse54 |c_~#top~0.offset|))) (or (= .cse52 0) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (not (= (select (select (store (store .cse53 |c_~#top~0.base| (store .cse54 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse55)) (= .cse52 1) (not (= (select |c_#valid| v_prenex_185) 0)) (not (= 0 (+ (select (select .cse56 v_prenex_185) 0) 1))) (not (= .cse55 (select (select .cse56 |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_185 |c_~#top~0.base|)))))) (not (= (select (select .cse56 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0))))) (or (not (= c_~state~0 0)) (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse62 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse57 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse62))) (or (not (= (select (select .cse57 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_99 (Array Int Int))) (let ((.cse61 (select (store .cse57 |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|)) (.cse60 (store (store |c_#memory_int| |c_~#m2~0.base| .cse62) |c_~#m~0.base| v_prenex_155))) (let ((.cse58 (select (select (store (store (store .cse60 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse59 (select .cse61 |c_~#top~0.offset|))) (or (= .cse58 1) (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_156) 0)) (not (= .cse59 (select (select .cse57 |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_156 |c_~#top~0.base|) (not (= (+ (select (select .cse57 v_prenex_156) 0) 1) 0)) (= .cse58 0) (not (= .cse59 (select (select (store (store .cse60 |c_~#top~0.base| (store .cse61 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse68 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse63 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse68))) (or (not (= (select (select .cse63 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_101 (Array Int Int))) (let ((.cse67 (select (store .cse63 |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse66 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse68) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse67 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse64 (select (select (store .cse66 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse65 (select .cse67 |c_~#top~0.offset|))) (or (not (= (+ (select (select .cse63 v_prenex_166) 0) 1) 0)) (= .cse64 1) (= .cse64 0) (not (= (select |c_#valid| v_prenex_166) 0)) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= .cse65 (select (select .cse63 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse65 (select (select .cse66 |c_~#top~0.base|) |c_~#top~0.offset|))))))))))) (or (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse74 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse69 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse74))) (let ((.cse70 (select .cse69 |c_~#top~0.base|))) (or (not (= (select (select .cse69 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse73 (store .cse69 |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse72 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse74) |c_~#m~0.base| v_arrayElimArr_38) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse71 (select (select .cse73 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= (select .cse70 |c_~#top~0.offset|) .cse71) (= .cse72 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (= .cse72 1) (not (= (select (select (store .cse73 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base|) |c_~#top~0.offset|) .cse71)))))) (not (= (+ (select .cse70 0) 1) 0))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse80 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse75 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse80))) (let ((.cse79 (select .cse75 |c_~#top~0.base|))) (or (not (= (select (select .cse75 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int))) (let ((.cse77 (store .cse75 |c_~#m~0.base| v_prenex_149))) (let ((.cse76 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse80) |c_~#m~0.base| v_prenex_149) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse78 (select (select .cse77 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse76 0) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (not (= (select (select (store .cse77 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base|) |c_~#top~0.offset|) .cse78)) (= .cse76 1) (= .cse78 (select .cse79 |c_~#top~0.offset|)))))) (not (= (+ (select .cse79 0) 1) 0)))))))) .cse12) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse81 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0)))) (or (not (= (select (select .cse81 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_164 Int) (v_prenex_105 (Array Int Int))) (let ((.cse85 (store .cse81 |c_~#m~0.base| v_prenex_163))) (let ((.cse83 (store .cse85 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse82 (select (select .cse85 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse84 (select (select (store .cse83 v_prenex_164 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select |c_#valid| v_prenex_164) 0)) (not (= (+ (select (select .cse81 v_prenex_164) 0) 1) 0)) (= .cse82 (select (select .cse83 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (= .cse84 0) (= .cse82 (select (select .cse81 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse84 1))))))))) (or .cse12 (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse92 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse86 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse92))) (let ((.cse89 (select .cse86 |c_~#top~0.base|))) (or (not (= (select (select .cse86 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse91 (select (store .cse86 |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|)) (.cse90 (store (store |c_#memory_int| |c_~#m2~0.base| .cse92) |c_~#m~0.base| v_prenex_160))) (let ((.cse87 (select (select (store (store .cse90 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse88 (select .cse91 |c_~#top~0.offset|))) (or (= 0 .cse87) (= 1 .cse87) (not (= .cse88 (select .cse89 |c_~#top~0.offset|))) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (not (= .cse88 (select (select (store (store .cse90 |c_~#top~0.base| (store .cse91 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|))))))) (not (= (+ (select .cse89 0) 1) 0))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse99 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse93 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse99))) (let ((.cse98 (select .cse93 |c_~#top~0.base|))) (or (not (= (select (select .cse93 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_159 (Array Int Int))) (let ((.cse95 (store (store |c_#memory_int| |c_~#m2~0.base| .cse99) |c_~#m~0.base| v_prenex_150)) (.cse96 (select (store .cse93 |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse94 (select .cse96 |c_~#top~0.offset|)) (.cse97 (select (select (store (store .cse95 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse94 (select (select (store (store .cse95 |c_~#top~0.base| (store .cse96 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse97 1) (not (= .cse94 (select .cse98 |c_~#top~0.offset|))) (= .cse97 0) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0)))))) (not (= (+ (select .cse98 0) 1) 0))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse100 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0)))) (or (not (= (select (select .cse100 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_169 Int) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse104 (store .cse100 |c_~#m~0.base| v_prenex_168))) (let ((.cse103 (store .cse104 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse101 (select (select (store .cse103 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse102 (select (select .cse104 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse101 0) (= .cse101 1) (= .cse102 (select (select .cse100 |c_~#top~0.base|) |c_~#top~0.offset|)) (= (select (select .cse103 |c_~#top~0.base|) |c_~#top~0.offset|) .cse102) (not (= (select |c_#valid| v_prenex_169) 0)) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse100 v_prenex_169) 0) 1) 0)))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse110 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse105 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse110))) (or (not (= (select (select .cse105 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_98 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse107 (store (store |c_#memory_int| |c_~#m2~0.base| .cse110) |c_~#m~0.base| v_arrayElimArr_37)) (.cse108 (select (store .cse105 |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse106 (select .cse108 |c_~#top~0.offset|)) (.cse109 (select (select (store (store (store .cse107 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse106 (select (select .cse105 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse105 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (select (store (store .cse107 |c_~#top~0.base| (store .cse108 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse106)) (= .cse109 0) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse109 1))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse115 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse111 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse115))) (or (not (= (select (select .cse111 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_151 (Array Int Int)) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_153 Int) (v_prenex_106 (Array Int Int))) (let ((.cse114 (store .cse111 |c_~#m~0.base| v_prenex_151))) (let ((.cse112 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse115) |c_~#m~0.base| v_prenex_151) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse113 (select (select .cse114 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse112 0) (not (= (select |c_#valid| v_prenex_153) 0)) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (not (= 0 (+ (select (select .cse111 v_prenex_153) 0) 1))) (= .cse112 1) (not (= .cse113 (select (select (store .cse114 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_153 |c_~#top~0.base|) (= .cse113 (select (select .cse111 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse121 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse116 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse121))) (or (not (= (select (select .cse116 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_161 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_162 Int)) (let ((.cse120 (select (store .cse116 |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse118 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse121) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse120 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_~newTop~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse117 (select (select (store .cse118 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse119 (select .cse120 |c_~#top~0.offset|))) (or (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse117 0) (= .cse117 1) (= (select (select .cse118 |c_~#top~0.base|) |c_~#top~0.offset|) .cse119) (not (= (select |c_#valid| v_prenex_162) 0)) (not (= .cse119 (select (select .cse116 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse116 v_prenex_162) 0) 1) 0))))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse126 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse122 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse126))) (or (not (= (select (select .cse122 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_158 Int) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int))) (let ((.cse123 (store .cse122 |c_~#m~0.base| v_prenex_157))) (let ((.cse124 (select (select .cse123 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse125 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse126) |c_~#m~0.base| v_prenex_157) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store .cse123 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|) .cse124)) (not (= (select |c_#valid| v_prenex_158) 0)) (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= .cse124 (select (select .cse122 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse125 1) (= v_prenex_158 |c_~#top~0.base|) (= .cse125 0) (not (= (+ (select (select .cse122 v_prenex_158) 0) 1) 0)))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse127 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse127 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_182 Int) (v_prenex_104 (Array Int Int))) (let ((.cse131 (store .cse127 |c_~#m~0.base| v_prenex_181))) (let ((.cse130 (store .cse131 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse129 (select (select .cse131 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse128 (select (select (store .cse130 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (= .cse128 1) (= (select (select .cse127 |c_~#top~0.base|) |c_~#top~0.offset|) .cse129) (not (= (select |c_#valid| v_prenex_182) 0)) (not (= (+ (select (select .cse127 v_prenex_182) 0) 1) 0)) (= (select (select .cse130 |c_~#top~0.base|) |c_~#top~0.offset|) .cse129) (= .cse128 0))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse132 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse132 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_189 (Array Int Int)) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse136 (store .cse132 |c_~#m~0.base| v_prenex_189))) (let ((.cse135 (store .cse136 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse133 (select (select (store .cse135 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse134 (select (select .cse136 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_190) 0)) (= .cse133 0) (= .cse133 1) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (= .cse134 (select (select .cse132 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (+ (select (select .cse132 v_prenex_190) 0) 1) 0)) (= (select (select .cse135 |c_~#top~0.base|) |c_~#top~0.offset|) .cse134)))))))))))) is different from true [2024-08-23 07:15:45,283 WARN L876 $PredicateComparison]: unable to prove that (or (let ((.cse17 (not (= (select |c_#valid| |c_~#top~0.base|) 0)))) (and (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse0 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_183 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int)) (let ((.cse1 (store .cse0 |c_~#m~0.base| v_prenex_183))) (let ((.cse2 (select .cse1 |c_~#top~0.base|))) (let ((.cse4 (select (select (store (store (store .cse1 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse3 (select .cse2 |c_~#top~0.offset|))) (or (not (= (select (select (store (store .cse1 |c_~#top~0.base| (store .cse2 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse3)) (= .cse4 0) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (= .cse4 1) (not (= (select |c_#valid| v_prenex_185) 0)) (not (= 0 (+ (select (select .cse0 v_prenex_185) 0) 1))) (not (= .cse3 (select (select .cse0 |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_185 |c_~#top~0.base|))))))))) (or (and (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse6 (select .cse5 |c_~#top~0.base|))) (or (not (= (select (select .cse5 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse6 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_102 (Array Int Int))) (let ((.cse10 (store .cse5 |c_~#m~0.base| v_prenex_179))) (let ((.cse9 (store .cse10 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102))) (let ((.cse8 (select (select (store .cse9 |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse7 (select (select .cse10 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse7 (select .cse6 |c_~#top~0.offset|)) (= .cse8 1) (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (= .cse8 0) (not (= .cse7 (select (select .cse9 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse11 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse12 (select .cse11 |c_~#top~0.base|))) (or (not (= (select (select .cse11 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse12 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_171 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_178 (Array Int Int))) (let ((.cse16 (store .cse11 |c_~#m~0.base| v_prenex_171))) (let ((.cse14 (store .cse16 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (let ((.cse13 (select (select .cse16 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse15 (select (select (store .cse14 |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse13 (select (select .cse14 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse15 1) (= (select .cse12 |c_~#top~0.offset|) .cse13) (= .cse15 0) (not (= (select v_prenex_171 |c_~#m~0.offset|) 0)))))))))))) .cse17) (or .cse17 (and (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse19 (select .cse18 |c_~#top~0.base|))) (or (not (= (select (select .cse18 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse19 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_170 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse21 (store .cse18 |c_~#m~0.base| v_prenex_170))) (let ((.cse22 (select .cse21 |c_~#top~0.base|))) (let ((.cse20 (select .cse22 |c_~#top~0.offset|)) (.cse23 (select (select (store (store .cse21 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (not (= (select .cse19 |c_~#top~0.offset|) .cse20)) (not (= .cse20 (select (select (store (store .cse21 |c_~#top~0.base| (store .cse22 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse23 1) (= .cse23 0)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse24 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse25 (select .cse24 |c_~#top~0.base|))) (or (not (= (select (select .cse24 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse25 0) 1) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_173 (Array Int Int))) (let ((.cse28 (store .cse24 |c_~#m~0.base| v_prenex_173))) (let ((.cse29 (select .cse28 |c_~#top~0.base|))) (let ((.cse27 (select .cse29 |c_~#top~0.offset|)) (.cse26 (select (select (store (store .cse28 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse26 1) (not (= (select .cse25 |c_~#top~0.offset|) .cse27)) (not (= (select (select (store (store .cse28 |c_~#top~0.base| (store .cse29 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse27)) (= .cse26 0) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0))))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse30 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse30 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_99 (Array Int Int))) (let ((.cse32 (store .cse30 |c_~#m~0.base| v_prenex_174))) (let ((.cse33 (select .cse32 |c_~#top~0.base|))) (let ((.cse31 (select .cse33 |c_~#top~0.offset|)) (.cse34 (select (select (store (store (store .cse32 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_175 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= .cse31 (select (select (store (store .cse32 |c_~#top~0.base| (store .cse33 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select (select .cse30 |c_~#top~0.base|) |c_~#top~0.offset|) .cse31)) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (= .cse34 0) (= v_prenex_175 |c_~#top~0.base|) (= .cse34 1) (not (= (+ (select (select .cse30 v_prenex_175) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_175) 0)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse35 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse35 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse39 (store .cse35 |c_~#m~0.base| v_prenex_176))) (let ((.cse38 (store .cse39 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106))) (let ((.cse36 (select (select (store (store .cse38 |c_~#top~0.base| v_DerPreprocessor_38) v_prenex_177 v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse37 (select (select .cse39 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= 0 .cse36) (= 1 .cse36) (not (= (select |c_#valid| v_prenex_177) 0)) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (= v_prenex_177 |c_~#top~0.base|) (not (= (+ (select (select .cse35 v_prenex_177) 0) 1) 0)) (not (= .cse37 (select (select .cse38 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse37 (select (select .cse35 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse40 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse40 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_172 Int) (v_prenex_103 (Array Int Int))) (let ((.cse44 (store .cse40 |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse42 (store .cse44 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103))) (let ((.cse43 (select (select .cse44 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse41 (select (select (store (store .cse42 |c_~#top~0.base| v_prenex_95) v_prenex_172 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse41 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select .cse42 |c_~#top~0.base|) |c_~#top~0.offset|) .cse43)) (= (select (select .cse40 |c_~#top~0.base|) |c_~#top~0.offset|) .cse43) (= .cse41 1) (not (= (+ (select (select .cse40 v_prenex_172) 0) 1) 0)) (= v_prenex_172 |c_~#top~0.base|) (not (= (select |c_#valid| v_prenex_172) 0)))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse45 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse45 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_prenex_101 (Array Int Int))) (let ((.cse50 (store .cse45 |c_~#m~0.base| v_arrayElimArr_37))) (let ((.cse49 (select .cse50 |c_~#top~0.base|))) (let ((.cse46 (store (store .cse50 |c_~#top~0.base| (store .cse49 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse47 (select .cse49 |c_~#top~0.offset|)) (.cse48 (select (select (store .cse46 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= (select (select .cse46 |c_~#top~0.base|) |c_~#top~0.offset|) .cse47) (not (= .cse47 (select (select .cse45 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse48 0) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse48 1) (not (= (+ (select (select .cse45 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0))))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse51 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse51 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_182 Int) (v_prenex_104 (Array Int Int))) (let ((.cse55 (store .cse51 |c_~#m~0.base| v_prenex_181))) (let ((.cse54 (store .cse55 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse53 (select (select .cse55 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse52 (select (select (store .cse54 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (= .cse52 1) (= (select (select .cse51 |c_~#top~0.base|) |c_~#top~0.offset|) .cse53) (not (= (select |c_#valid| v_prenex_182) 0)) (not (= (+ (select (select .cse51 v_prenex_182) 0) 1) 0)) (= (select (select .cse54 |c_~#top~0.base|) |c_~#top~0.offset|) .cse53) (= .cse52 0))))))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse56 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse56 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse61 (store .cse56 |c_~#m~0.base| v_prenex_187))) (let ((.cse60 (select .cse61 |c_~#top~0.base|))) (let ((.cse59 (store (store .cse61 |c_~#top~0.base| (store .cse60 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse57 (select (select (store .cse59 v_prenex_188 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse58 (select .cse60 |c_~#top~0.offset|))) (or (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_188) 0)) (not (= (+ (select (select .cse56 v_prenex_188) 0) 1) 0)) (= .cse57 0) (not (= (select (select .cse56 |c_~#top~0.base|) |c_~#top~0.offset|) .cse58)) (= .cse57 1) (= (select (select .cse59 |c_~#top~0.base|) |c_~#top~0.offset|) .cse58))))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0))))) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse62 (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select (select .cse62 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_189 (Array Int Int)) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse66 (store .cse62 |c_~#m~0.base| v_prenex_189))) (let ((.cse65 (store .cse66 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse63 (select (select (store .cse65 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse64 (select (select .cse66 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_190) 0)) (= .cse63 0) (= .cse63 1) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (= .cse64 (select (select .cse62 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (+ (select (select .cse62 v_prenex_190) 0) 1) 0)) (= (select (select .cse65 |c_~#top~0.base|) |c_~#top~0.offset|) .cse64))))))))) (or (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse72 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse67 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse72))) (or (not (= (select (select .cse67 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_101 (Array Int Int))) (let ((.cse71 (select (store .cse67 |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse69 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse72) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse71 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse68 (select (select (store .cse69 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse70 (select .cse71 |c_~#top~0.offset|))) (or (not (= (+ (select (select .cse67 v_prenex_166) 0) 1) 0)) (= .cse68 0) (= .cse68 1) (not (= (select |c_#valid| v_prenex_166) 0)) (= (select (select .cse69 |c_~#top~0.base|) |c_~#top~0.offset|) .cse70) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= .cse70 (select (select .cse67 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse78 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse75 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse78))) (or (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_99 (Array Int Int))) (let ((.cse76 (store (store |c_#memory_int| |c_~#m2~0.base| .cse78) |c_~#m~0.base| v_prenex_155)) (.cse77 (select (store .cse75 |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|))) (let ((.cse74 (select .cse77 |c_~#top~0.offset|)) (.cse73 (select (select (store (store (store .cse76 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse73 1) (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_156) 0)) (not (= .cse74 (select (select .cse75 |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_156 |c_~#top~0.base|) (not (= .cse74 (select (select (store (store .cse76 |c_~#top~0.base| (store .cse77 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse75 v_prenex_156) 0) 1) 0)) (= .cse73 0))))) (not (= (select (select .cse75 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))) (or (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse84 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse79 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse84))) (let ((.cse80 (select .cse79 |c_~#top~0.base|))) (or (not (= (select (select .cse79 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse83 (store .cse79 |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse82 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse84) |c_~#m~0.base| v_arrayElimArr_38) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse81 (select (select .cse83 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= (select .cse80 |c_~#top~0.offset|) .cse81) (= .cse82 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (= .cse82 1) (not (= (select (select (store .cse83 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base|) |c_~#top~0.offset|) .cse81)))))) (not (= (+ (select .cse80 0) 1) 0))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse90 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse85 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse90))) (let ((.cse89 (select .cse85 |c_~#top~0.base|))) (or (not (= (select (select .cse85 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int))) (let ((.cse87 (store .cse85 |c_~#m~0.base| v_prenex_149))) (let ((.cse86 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse90) |c_~#m~0.base| v_prenex_149) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse88 (select (select .cse87 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse86 0) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (not (= (select (select (store .cse87 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base|) |c_~#top~0.offset|) .cse88)) (= .cse86 1) (= .cse88 (select .cse89 |c_~#top~0.offset|)))))) (not (= (+ (select .cse89 0) 1) 0)))))))) .cse17) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse91 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0)))) (or (not (= (select (select .cse91 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_164 Int) (v_prenex_105 (Array Int Int))) (let ((.cse95 (store .cse91 |c_~#m~0.base| v_prenex_163))) (let ((.cse93 (store .cse95 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse92 (select (select .cse95 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse94 (select (select (store .cse93 v_prenex_164 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select |c_#valid| v_prenex_164) 0)) (not (= (+ (select (select .cse91 v_prenex_164) 0) 1) 0)) (= .cse92 (select (select .cse93 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (= .cse94 0) (= .cse92 (select (select .cse91 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse94 1))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse101 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse96 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse101))) (or (not (= (select (select .cse96 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_98 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse98 (store (store |c_#memory_int| |c_~#m2~0.base| .cse101) |c_~#m~0.base| v_arrayElimArr_37)) (.cse99 (select (store .cse96 |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse97 (select .cse99 |c_~#top~0.offset|)) (.cse100 (select (select (store (store (store .cse98 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse97 (select (select .cse96 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse96 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (select (store (store .cse98 |c_~#top~0.base| (store .cse99 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse97)) (= .cse100 0) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse100 1))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse102 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0)))) (or (not (= (select (select .cse102 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_169 Int) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse106 (store .cse102 |c_~#m~0.base| v_prenex_168))) (let ((.cse105 (store .cse106 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse103 (select (select (store .cse105 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse104 (select (select .cse106 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse103 0) (= .cse103 1) (= .cse104 (select (select .cse102 |c_~#top~0.base|) |c_~#top~0.offset|)) (= (select (select .cse105 |c_~#top~0.base|) |c_~#top~0.offset|) .cse104) (not (= (select |c_#valid| v_prenex_169) 0)) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse102 v_prenex_169) 0) 1) 0)))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse112 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse107 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse112))) (or (not (= (select (select .cse107 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_161 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_162 Int)) (let ((.cse111 (select (store .cse107 |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse108 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse112) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse111 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse110 (select (select (store .cse108 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse109 (select .cse111 |c_~#top~0.offset|))) (or (= (select (select .cse108 |c_~#top~0.base|) |c_~#top~0.offset|) .cse109) (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse110 1) (= .cse110 0) (not (= (select |c_#valid| v_prenex_162) 0)) (not (= .cse109 (select (select .cse107 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse107 v_prenex_162) 0) 1) 0))))))))))) (or (and (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse119 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse113 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse119))) (let ((.cse116 (select .cse113 |c_~#top~0.base|))) (or (not (= (select (select .cse113 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse118 (select (store .cse113 |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|)) (.cse117 (store (store |c_#memory_int| |c_~#m2~0.base| .cse119) |c_~#m~0.base| v_prenex_160))) (let ((.cse114 (select (select (store (store .cse117 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse115 (select .cse118 |c_~#top~0.offset|))) (or (= 0 .cse114) (= 1 .cse114) (not (= .cse115 (select .cse116 |c_~#top~0.offset|))) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (not (= .cse115 (select (select (store (store .cse117 |c_~#top~0.base| (store .cse118 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|))))))) (not (= (+ (select .cse116 0) 1) 0))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse126 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse120 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse126))) (let ((.cse125 (select .cse120 |c_~#top~0.base|))) (or (not (= (select (select .cse120 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_159 (Array Int Int))) (let ((.cse122 (store (store |c_#memory_int| |c_~#m2~0.base| .cse126) |c_~#m~0.base| v_prenex_150)) (.cse123 (select (store .cse120 |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse124 (select .cse123 |c_~#top~0.offset|)) (.cse121 (select (select (store (store .cse122 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse121 1) (not (= (select (select (store (store .cse122 |c_~#top~0.base| (store .cse123 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_index_malloc_~curr_alloc_idx~0#1|)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse124)) (not (= .cse124 (select .cse125 |c_~#top~0.offset|))) (= .cse121 0) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0)))))) (not (= (+ (select .cse125 0) 1) 0)))))))) .cse17) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse131 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse127 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse131))) (or (not (= (select (select .cse127 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_151 (Array Int Int)) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_153 Int) (v_prenex_106 (Array Int Int))) (let ((.cse130 (store .cse127 |c_~#m~0.base| v_prenex_151))) (let ((.cse128 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse131) |c_~#m~0.base| v_prenex_151) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse129 (select (select .cse130 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse128 0) (not (= (select |c_#valid| v_prenex_153) 0)) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (not (= 0 (+ (select (select .cse127 v_prenex_153) 0) 1))) (= .cse128 1) (not (= .cse129 (select (select (store .cse130 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_153 |c_~#top~0.base|) (= .cse129 (select (select .cse127 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse136 (store (select (store (store |c_#memory_int| |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse132 (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse136))) (or (not (= (select (select .cse132 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_158 Int) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int))) (let ((.cse133 (store .cse132 |c_~#m~0.base| v_prenex_157))) (let ((.cse134 (select (select .cse133 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse135 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse136) |c_~#m~0.base| v_prenex_157) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store .cse133 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|) .cse134)) (not (= (select |c_#valid| v_prenex_158) 0)) (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= .cse134 (select (select .cse132 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse135 1) (= v_prenex_158 |c_~#top~0.base|) (= .cse135 0) (not (= (+ (select (select .cse132 v_prenex_158) 0) 1) 0))))))))))) (not (= c_~state~0 0))))) (not (= (select (select |c_#memory_int| |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))) is different from true [2024-08-23 07:16:38,981 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse29 (not (= (select |c_#valid| |c_~#top~0.base|) 0)))) (and (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse4 (store (select (store (store .cse5 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse3 (store (store .cse5 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse4))) (or (forall ((v_prenex_158 Int) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int))) (let ((.cse2 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse4) |c_~#m~0.base| v_prenex_157))) (let ((.cse0 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse4) |c_~#m~0.base| v_prenex_157) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse1 (select (select .cse2 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_158) 0)) (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= .cse0 0) (= v_prenex_158 |c_~#top~0.base|) (= .cse0 1) (not (= .cse1 (select (select (store .cse2 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse3 v_prenex_158) 0) 1) 0)) (= (select (select .cse3 |c_~#top~0.base|) |c_~#top~0.offset|) .cse1))))) (not (= (select (select .cse3 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))) (not (= (select (select .cse5 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse12 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse11 (store (select (store (store .cse12 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse6 (store (store .cse12 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse11))) (or (not (= (select (select .cse6 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_99 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_~#m2~0.base| .cse11) |c_~#m~0.base| v_prenex_155)) (.cse8 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse11) |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|))) (let ((.cse9 (select .cse8 |c_~#top~0.offset|)) (.cse10 (select (select (store (store (store .cse7 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse7 |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|) .cse9)) (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse6 v_prenex_156) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_156) 0)) (not (= (select (select .cse6 |c_~#top~0.base|) |c_~#top~0.offset|) .cse9)) (= v_prenex_156 |c_~#top~0.base|) (= .cse10 0) (= .cse10 1))))))))) (not (= (select (select .cse12 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse13 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse13 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse20 (store (select (store (store .cse13 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse14 (store (store .cse13 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse20))) (let ((.cse18 (select .cse14 |c_~#top~0.base|))) (or (not (= (select (select .cse14 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_159 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_int| |c_~#m2~0.base| .cse20) |c_~#m~0.base| v_prenex_150)) (.cse17 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse20) |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse15 (select .cse17 |c_~#top~0.offset|)) (.cse19 (select (select (store (store .cse16 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse15 (select (select (store (store .cse16 |c_~#top~0.base| (store .cse17 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select .cse18 |c_~#top~0.offset|) .cse15)) (= .cse19 0) (= .cse19 1) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0)))))) (not (= (+ (select .cse18 0) 1) 0)))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse21 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse28 (store (select (store (store .cse21 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse22 (store (store .cse21 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse28))) (let ((.cse23 (select .cse22 |c_~#top~0.base|))) (or (not (= (select (select .cse22 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse23 0) 1) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse25 (store (store |c_#memory_int| |c_~#m2~0.base| .cse28) |c_~#m~0.base| v_prenex_160)) (.cse26 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse28) |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|))) (let ((.cse24 (select .cse26 |c_~#top~0.offset|)) (.cse27 (select (select (store (store .cse25 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select .cse23 |c_~#top~0.offset|) .cse24)) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (not (= (select (select (store (store .cse25 |c_~#top~0.base| (store .cse26 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse24)) (= .cse27 1) (= .cse27 0)))))))))))))) .cse29) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse36 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse34 (store (select (store (store .cse36 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse35 (store (store .cse36 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse34))) (let ((.cse30 (select .cse35 |c_~#top~0.base|))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse32 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse34) |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse31 (select (select .cse32 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse33 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse34) |c_~#m~0.base| v_arrayElimArr_38) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= (select .cse30 |c_~#top~0.offset|) .cse31) (not (= (select (select (store .cse32 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base|) |c_~#top~0.offset|) .cse31)) (= .cse33 1) (= .cse33 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)))))) (not (= (select (select .cse35 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse30 0) 1) 0))))))) (not (= (select (select .cse36 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse37 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse37 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse43 (store (select (store (store .cse37 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse38 (store (store .cse37 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse43))) (let ((.cse42 (select .cse38 |c_~#top~0.base|))) (or (not (= (select (select .cse38 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int))) (let ((.cse40 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse43) |c_~#m~0.base| v_prenex_149))) (let ((.cse39 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse43) |c_~#m~0.base| v_prenex_149) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse41 (select (select .cse40 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse39 0) (not (= (select (select (store .cse40 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base|) |c_~#top~0.offset|) .cse41)) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (= .cse39 1) (= (select .cse42 |c_~#top~0.offset|) .cse41))))) (not (= (+ (select .cse42 0) 1) 0))))))))))) .cse29) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse50 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse49 (store (select (store (store .cse50 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse44 (store (store .cse50 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49))) (or (not (= (select (select .cse44 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_98 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse46 (store (store |c_#memory_int| |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_37)) (.cse47 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse45 (select .cse47 |c_~#top~0.offset|)) (.cse48 (select (select (store (store (store .cse46 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select (select .cse44 |c_~#top~0.base|) |c_~#top~0.offset|) .cse45)) (not (= (+ (select (select .cse44 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (select (store (store .cse46 |c_~#top~0.base| (store .cse47 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse45)) (= .cse48 0) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse48 1))))))))) (not (= (select (select .cse50 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse57 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse56 (store (select (store (store .cse57 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse51 (store (store .cse57 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse56))) (or (not (= (select (select .cse51 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_169 Int) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse56) |c_~#m~0.base| v_prenex_168))) (let ((.cse54 (store .cse55 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse52 (select (select (store .cse54 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse53 (select (select .cse55 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse52 1) (not (= (+ (select (select .cse51 v_prenex_169) 0) 1) 0)) (= .cse52 0) (= .cse53 (select (select .cse54 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse53 (select (select .cse51 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select |c_#valid| v_prenex_169) 0)) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse57 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse64 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse63 (store (select (store (store .cse64 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse58 (store (store .cse64 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse63))) (or (not (= (select (select .cse58 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_101 (Array Int Int))) (let ((.cse62 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse63) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse61 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse63) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse62 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse60 (select .cse62 |c_~#top~0.offset|)) (.cse59 (select (select (store .cse61 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse59 0) (not (= (select |c_#valid| v_prenex_166) 0)) (not (= (+ (select (select .cse58 v_prenex_166) 0) 1) 0)) (= .cse60 (select (select .cse61 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= (select (select .cse58 |c_~#top~0.base|) |c_~#top~0.offset|) .cse60)) (= .cse59 1)))))))))) (not (= (select (select .cse64 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse70 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse69 (store (select (store (store .cse70 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse65 (store (store .cse70 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69))) (or (not (= (select (select .cse65 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_151 (Array Int Int)) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_153 Int) (v_prenex_106 (Array Int Int))) (let ((.cse68 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_151))) (let ((.cse67 (select (select .cse68 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse66 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_151) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse66 0) (not (= (select |c_#valid| v_prenex_153) 0)) (not (= .cse67 (select (select (store .cse68 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse65 v_prenex_153) 0) 1) 0)) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (= v_prenex_153 |c_~#top~0.base|) (= .cse67 (select (select .cse65 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse66 1))))))))) (not (= (select (select .cse70 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse71 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse71 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse77 (store (select (store (store .cse71 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse72 (store (store .cse71 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse77))) (or (not (= (select (select .cse72 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_164 Int) (v_prenex_105 (Array Int Int))) (let ((.cse76 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse77) |c_~#m~0.base| v_prenex_163))) (let ((.cse75 (store .cse76 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse73 (select (select (store .cse75 v_prenex_164 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse74 (select (select .cse76 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_164) 0)) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (= .cse73 0) (not (= 0 (+ (select (select .cse72 v_prenex_164) 0) 1))) (= .cse74 (select (select .cse75 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse73 1) (= .cse74 (select (select .cse72 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse84 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse83 (store (select (store (store .cse84 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse78 (store (store .cse84 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83))) (or (not (= (select (select .cse78 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_161 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_162 Int)) (let ((.cse82 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse79 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse83) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse82 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse81 (select (select (store .cse79 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse80 (select .cse82 |c_~#top~0.offset|))) (or (= (select (select .cse79 |c_~#top~0.base|) |c_~#top~0.offset|) .cse80) (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse81 0) (not (= (+ (select (select .cse78 v_prenex_162) 0) 1) 0)) (= .cse81 1) (not (= (select |c_#valid| v_prenex_162) 0)) (not (= (select (select .cse78 |c_~#top~0.base|) |c_~#top~0.offset|) .cse80))))))))))) (not (= (select (select .cse84 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (not (= c_~state~0 0))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse85 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse85 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse86 (store .cse85 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse86 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_prenex_101 (Array Int Int))) (let ((.cse91 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_37))) (let ((.cse90 (select .cse91 |c_~#top~0.base|))) (let ((.cse89 (store (store .cse91 |c_~#top~0.base| (store .cse90 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse87 (select (select (store .cse89 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse88 (select .cse90 |c_~#top~0.offset|))) (or (= .cse87 1) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= .cse87 0) (not (= (select (select .cse86 |c_~#top~0.base|) |c_~#top~0.offset|) .cse88)) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse88 (select (select .cse89 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (+ (select (select .cse86 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)))))))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse98 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse92 (store .cse98 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse97 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_187))) (let ((.cse96 (select .cse97 |c_~#top~0.base|))) (let ((.cse94 (store (store .cse97 |c_~#top~0.base| (store .cse96 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse93 (select .cse96 |c_~#top~0.offset|)) (.cse95 (select (select (store .cse94 v_prenex_188 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_188) 0)) (not (= (+ (select (select .cse92 v_prenex_188) 0) 1) 0)) (not (= (select (select .cse92 |c_~#top~0.base|) |c_~#top~0.offset|) .cse93)) (= (select (select .cse94 |c_~#top~0.base|) |c_~#top~0.offset|) .cse93) (= .cse95 0) (= .cse95 1))))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse92 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (not (= (select (select .cse98 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse99 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse99 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse100 (store .cse99 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_183 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int)) (let ((.cse103 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_183))) (let ((.cse104 (select .cse103 |c_~#top~0.base|))) (let ((.cse102 (select (select (store (store (store .cse103 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse101 (select .cse104 |c_~#top~0.offset|))) (or (not (= (select (select .cse100 |c_~#top~0.base|) |c_~#top~0.offset|) .cse101)) (= .cse102 0) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse100 v_prenex_185) 0) 1) 0)) (= .cse102 1) (not (= (select |c_#valid| v_prenex_185) 0)) (not (= .cse101 (select (select (store (store .cse103 |c_~#top~0.base| (store .cse104 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_185 |c_~#top~0.base|)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse100 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse105 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse105 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse106 (store .cse105 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_172 Int) (v_prenex_103 (Array Int Int))) (let ((.cse110 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse109 (store .cse110 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103))) (let ((.cse107 (select (select .cse110 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse108 (select (select (store (store .cse109 |c_~#top~0.base| v_prenex_95) v_prenex_172 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= (select (select .cse106 |c_~#top~0.base|) |c_~#top~0.offset|) .cse107) (= .cse108 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select .cse109 |c_~#top~0.base|) |c_~#top~0.offset|) .cse107)) (= .cse108 1) (= v_prenex_172 |c_~#top~0.base|) (not (= (+ (select (select .cse106 v_prenex_172) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_172) 0))))))) (not (= (select (select .cse106 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse116 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse112 (store .cse116 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_182 Int) (v_prenex_104 (Array Int Int))) (let ((.cse115 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_181))) (let ((.cse114 (store .cse115 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse113 (select (select .cse115 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse111 (select (select (store .cse114 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (= .cse111 1) (not (= (select |c_#valid| v_prenex_182) 0)) (not (= (+ (select (select .cse112 v_prenex_182) 0) 1) 0)) (= (select (select .cse112 |c_~#top~0.base|) |c_~#top~0.offset|) .cse113) (= (select (select .cse114 |c_~#top~0.base|) |c_~#top~0.offset|) .cse113) (= .cse111 0)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse112 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (not (= (select (select .cse116 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse122 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse117 (store .cse122 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse117 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_189 (Array Int Int)) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse121 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_189))) (let ((.cse120 (store .cse121 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse118 (select (select (store .cse120 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse119 (select (select .cse121 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_190) 0)) (= .cse118 0) (= .cse118 1) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse117 v_prenex_190) 0) 1) 0)) (= (select (select .cse117 |c_~#top~0.base|) |c_~#top~0.offset|) .cse119) (= (select (select .cse120 |c_~#top~0.base|) |c_~#top~0.offset|) .cse119))))))))) (not (= (select (select .cse122 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse123 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse123 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse125 (store .cse123 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse128 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_176))) (let ((.cse127 (store .cse128 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106))) (let ((.cse124 (select (select (store (store .cse127 |c_~#top~0.base| v_DerPreprocessor_38) v_prenex_177 v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse126 (select (select .cse128 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= 0 .cse124) (= 1 .cse124) (not (= (select |c_#valid| v_prenex_177) 0)) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (= v_prenex_177 |c_~#top~0.base|) (not (= (+ (select (select .cse125 v_prenex_177) 0) 1) 0)) (not (= .cse126 (select (select .cse127 |c_~#top~0.base|) |c_~#top~0.offset|))) (= (select (select .cse125 |c_~#top~0.base|) |c_~#top~0.offset|) .cse126)))))) (not (= (select (select .cse125 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (or .cse29 (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse135 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse130 (store .cse135 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse129 (select .cse130 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse129 0) 1) 0)) (not (= (select (select .cse130 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_171 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_178 (Array Int Int))) (let ((.cse134 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_171))) (let ((.cse132 (store .cse134 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (let ((.cse131 (select (select .cse134 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse133 (select (select (store .cse132 |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= (select .cse129 |c_~#top~0.offset|) .cse131) (not (= .cse131 (select (select .cse132 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse133 1) (= .cse133 0) (not (= (select v_prenex_171 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse135 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse136 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse136 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse138 (store .cse136 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse137 (select .cse138 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse137 0) 1) 0)) (not (= (select (select .cse138 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_102 (Array Int Int))) (let ((.cse142 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_179))) (let ((.cse141 (store .cse142 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102))) (let ((.cse139 (select (select (store .cse141 |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse140 (select (select .cse142 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse139 1) (= .cse140 (select .cse137 |c_~#top~0.offset|)) (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (= .cse139 0) (not (= .cse140 (select (select .cse141 |c_~#top~0.base|) |c_~#top~0.offset|))))))))))))))))) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse143 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse143 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse149 (store .cse143 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse147 (select .cse149 |c_~#top~0.base|))) (or (forall ((v_prenex_170 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse144 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_170))) (let ((.cse145 (select .cse144 |c_~#top~0.base|))) (let ((.cse146 (select .cse145 |c_~#top~0.offset|)) (.cse148 (select (select (store (store .cse144 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse144 |c_~#top~0.base| (store .cse145 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse146)) (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (not (= (select .cse147 |c_~#top~0.offset|) .cse146)) (= .cse148 1) (= .cse148 0)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse147 0) 1) 0)) (not (= (select (select .cse149 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse156 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse151 (store .cse156 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse150 (select .cse151 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse150 0) 1) 0)) (not (= (select (select .cse151 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_173 (Array Int Int))) (let ((.cse153 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_173))) (let ((.cse154 (select .cse153 |c_~#top~0.base|))) (let ((.cse152 (select .cse154 |c_~#top~0.offset|)) (.cse155 (select (select (store (store .cse153 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select .cse150 |c_~#top~0.offset|) .cse152)) (not (= .cse152 (select (select (store (store .cse153 |c_~#top~0.base| (store .cse154 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse155 1) (= .cse155 0) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse156 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) .cse29) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse162 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse157 (store .cse162 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse157 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_99 (Array Int Int))) (let ((.cse158 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_174))) (let ((.cse159 (select .cse158 |c_~#top~0.base|))) (let ((.cse160 (select .cse159 |c_~#top~0.offset|)) (.cse161 (select (select (store (store (store .cse158 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_175 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse158 |c_~#top~0.base| (store .cse159 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|) .cse160)) (not (= (select (select .cse157 |c_~#top~0.base|) |c_~#top~0.offset|) .cse160)) (not (= (+ (select (select .cse157 v_prenex_175) 0) 1) 0)) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (= .cse161 0) (= v_prenex_175 |c_~#top~0.base|) (= .cse161 1) (not (= (select |c_#valid| v_prenex_175) 0)))))))))) (not (= (select (select .cse162 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))))) is different from true [2024-08-23 07:16:42,996 WARN L876 $PredicateComparison]: unable to prove that (or (let ((.cse29 (not (= (select |c_#valid| |c_~#top~0.base|) 0)))) (and (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse4 (store (select (store (store .cse5 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse3 (store (store .cse5 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse4))) (or (forall ((v_prenex_158 Int) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int))) (let ((.cse2 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse4) |c_~#m~0.base| v_prenex_157))) (let ((.cse0 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse4) |c_~#m~0.base| v_prenex_157) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse1 (select (select .cse2 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_158) 0)) (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= .cse0 0) (= v_prenex_158 |c_~#top~0.base|) (= .cse0 1) (not (= .cse1 (select (select (store .cse2 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse3 v_prenex_158) 0) 1) 0)) (= (select (select .cse3 |c_~#top~0.base|) |c_~#top~0.offset|) .cse1))))) (not (= (select (select .cse3 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))) (not (= (select (select .cse5 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse12 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse11 (store (select (store (store .cse12 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse6 (store (store .cse12 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse11))) (or (not (= (select (select .cse6 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_99 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_~#m2~0.base| .cse11) |c_~#m~0.base| v_prenex_155)) (.cse8 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse11) |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|))) (let ((.cse9 (select .cse8 |c_~#top~0.offset|)) (.cse10 (select (select (store (store (store .cse7 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse7 |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|) .cse9)) (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse6 v_prenex_156) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_156) 0)) (not (= (select (select .cse6 |c_~#top~0.base|) |c_~#top~0.offset|) .cse9)) (= v_prenex_156 |c_~#top~0.base|) (= .cse10 0) (= .cse10 1))))))))) (not (= (select (select .cse12 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse13 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse13 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse20 (store (select (store (store .cse13 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse14 (store (store .cse13 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse20))) (let ((.cse18 (select .cse14 |c_~#top~0.base|))) (or (not (= (select (select .cse14 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_159 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_int| |c_~#m2~0.base| .cse20) |c_~#m~0.base| v_prenex_150)) (.cse17 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse20) |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse15 (select .cse17 |c_~#top~0.offset|)) (.cse19 (select (select (store (store .cse16 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse15 (select (select (store (store .cse16 |c_~#top~0.base| (store .cse17 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select .cse18 |c_~#top~0.offset|) .cse15)) (= .cse19 0) (= .cse19 1) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0)))))) (not (= (+ (select .cse18 0) 1) 0)))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse21 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse21 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse28 (store (select (store (store .cse21 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse22 (store (store .cse21 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse28))) (let ((.cse23 (select .cse22 |c_~#top~0.base|))) (or (not (= (select (select .cse22 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse23 0) 1) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse25 (store (store |c_#memory_int| |c_~#m2~0.base| .cse28) |c_~#m~0.base| v_prenex_160)) (.cse26 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse28) |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|))) (let ((.cse24 (select .cse26 |c_~#top~0.offset|)) (.cse27 (select (select (store (store .cse25 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select .cse23 |c_~#top~0.offset|) .cse24)) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (not (= (select (select (store (store .cse25 |c_~#top~0.base| (store .cse26 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse24)) (= .cse27 1) (= .cse27 0)))))))))))))) .cse29) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse36 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse34 (store (select (store (store .cse36 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse35 (store (store .cse36 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse34))) (let ((.cse30 (select .cse35 |c_~#top~0.base|))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse32 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse34) |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse31 (select (select .cse32 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse33 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse34) |c_~#m~0.base| v_arrayElimArr_38) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= (select .cse30 |c_~#top~0.offset|) .cse31) (not (= (select (select (store .cse32 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43) |c_~#top~0.base|) |c_~#top~0.offset|) .cse31)) (= .cse33 1) (= .cse33 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)))))) (not (= (select (select .cse35 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse30 0) 1) 0))))))) (not (= (select (select .cse36 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse37 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse37 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse43 (store (select (store (store .cse37 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse38 (store (store .cse37 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse43))) (let ((.cse42 (select .cse38 |c_~#top~0.base|))) (or (not (= (select (select .cse38 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int))) (let ((.cse40 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse43) |c_~#m~0.base| v_prenex_149))) (let ((.cse39 (select (select (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse43) |c_~#m~0.base| v_prenex_149) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse41 (select (select .cse40 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse39 0) (not (= (select (select (store .cse40 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102) |c_~#top~0.base|) |c_~#top~0.offset|) .cse41)) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (= .cse39 1) (= (select .cse42 |c_~#top~0.offset|) .cse41))))) (not (= (+ (select .cse42 0) 1) 0))))))))))) .cse29) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse50 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse49 (store (select (store (store .cse50 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse44 (store (store .cse50 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49))) (or (not (= (select (select .cse44 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_98 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse46 (store (store |c_#memory_int| |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_37)) (.cse47 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse45 (select .cse47 |c_~#top~0.offset|)) (.cse48 (select (select (store (store (store .cse46 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select (select .cse44 |c_~#top~0.base|) |c_~#top~0.offset|) .cse45)) (not (= (+ (select (select .cse44 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (select (store (store .cse46 |c_~#top~0.base| (store .cse47 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse45)) (= .cse48 0) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse48 1))))))))) (not (= (select (select .cse50 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse57 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse56 (store (select (store (store .cse57 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse51 (store (store .cse57 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse56))) (or (not (= (select (select .cse51 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_169 Int) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse56) |c_~#m~0.base| v_prenex_168))) (let ((.cse54 (store .cse55 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse52 (select (select (store .cse54 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse53 (select (select .cse55 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse52 1) (not (= (+ (select (select .cse51 v_prenex_169) 0) 1) 0)) (= .cse52 0) (= .cse53 (select (select .cse54 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse53 (select (select .cse51 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select |c_#valid| v_prenex_169) 0)) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse57 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse64 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse63 (store (select (store (store .cse64 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse58 (store (store .cse64 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse63))) (or (not (= (select (select .cse58 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_101 (Array Int Int))) (let ((.cse62 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse63) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse61 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse63) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse62 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse60 (select .cse62 |c_~#top~0.offset|)) (.cse59 (select (select (store .cse61 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse59 0) (not (= (select |c_#valid| v_prenex_166) 0)) (not (= (+ (select (select .cse58 v_prenex_166) 0) 1) 0)) (= .cse60 (select (select .cse61 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= (select (select .cse58 |c_~#top~0.base|) |c_~#top~0.offset|) .cse60)) (= .cse59 1)))))))))) (not (= (select (select .cse64 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse70 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse69 (store (select (store (store .cse70 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse65 (store (store .cse70 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69))) (or (not (= (select (select .cse65 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_151 (Array Int Int)) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_153 Int) (v_prenex_106 (Array Int Int))) (let ((.cse68 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_151))) (let ((.cse67 (select (select .cse68 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse66 (select (select (store (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_151) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse66 0) (not (= (select |c_#valid| v_prenex_153) 0)) (not (= .cse67 (select (select (store .cse68 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse65 v_prenex_153) 0) 1) 0)) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (= v_prenex_153 |c_~#top~0.base|) (= .cse67 (select (select .cse65 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse66 1))))))))) (not (= (select (select .cse70 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse71 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse71 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse77 (store (select (store (store .cse71 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse72 (store (store .cse71 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse77))) (or (not (= (select (select .cse72 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_164 Int) (v_prenex_105 (Array Int Int))) (let ((.cse76 (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse77) |c_~#m~0.base| v_prenex_163))) (let ((.cse75 (store .cse76 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse73 (select (select (store .cse75 v_prenex_164 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse74 (select (select .cse76 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_164) 0)) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (= .cse73 0) (not (= 0 (+ (select (select .cse72 v_prenex_164) 0) 1))) (= .cse74 (select (select .cse75 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse73 1) (= .cse74 (select (select .cse72 |c_~#top~0.base|) |c_~#top~0.offset|)))))))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse84 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse83 (store (select (store (store .cse84 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse78 (store (store .cse84 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83))) (or (not (= (select (select .cse78 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_161 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_162 Int)) (let ((.cse82 (select (store (store (store |c_#memory_int| |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse79 (store (store (store (store |c_#memory_int| |c_~#m2~0.base| .cse83) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse82 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse81 (select (select (store .cse79 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse80 (select .cse82 |c_~#top~0.offset|))) (or (= (select (select .cse79 |c_~#top~0.base|) |c_~#top~0.offset|) .cse80) (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse81 0) (not (= (+ (select (select .cse78 v_prenex_162) 0) 1) 0)) (= .cse81 1) (not (= (select |c_#valid| v_prenex_162) 0)) (not (= (select (select .cse78 |c_~#top~0.base|) |c_~#top~0.offset|) .cse80))))))))))) (not (= (select (select .cse84 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (not (= c_~state~0 0))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse85 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse85 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse86 (store .cse85 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse86 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_prenex_101 (Array Int Int))) (let ((.cse91 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_37))) (let ((.cse90 (select .cse91 |c_~#top~0.base|))) (let ((.cse89 (store (store .cse91 |c_~#top~0.base| (store .cse90 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_101))) (let ((.cse87 (select (select (store .cse89 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse88 (select .cse90 |c_~#top~0.offset|))) (or (= .cse87 1) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= .cse87 0) (not (= (select (select .cse86 |c_~#top~0.base|) |c_~#top~0.offset|) .cse88)) (not (= (select |c_#valid| |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse88 (select (select .cse89 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (+ (select (select .cse86 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)))))))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse98 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse92 (store .cse98 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse97 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_187))) (let ((.cse96 (select .cse97 |c_~#top~0.base|))) (let ((.cse94 (store (store .cse97 |c_~#top~0.base| (store .cse96 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_100))) (let ((.cse93 (select .cse96 |c_~#top~0.offset|)) (.cse95 (select (select (store .cse94 v_prenex_188 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (not (= (select |c_#valid| v_prenex_188) 0)) (not (= (+ (select (select .cse92 v_prenex_188) 0) 1) 0)) (not (= (select (select .cse92 |c_~#top~0.base|) |c_~#top~0.offset|) .cse93)) (= (select (select .cse94 |c_~#top~0.base|) |c_~#top~0.offset|) .cse93) (= .cse95 0) (= .cse95 1))))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse92 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (not (= (select (select .cse98 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse99 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse99 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse100 (store .cse99 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_183 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int)) (let ((.cse103 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_183))) (let ((.cse104 (select .cse103 |c_~#top~0.base|))) (let ((.cse102 (select (select (store (store (store .cse103 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse101 (select .cse104 |c_~#top~0.offset|))) (or (not (= (select (select .cse100 |c_~#top~0.base|) |c_~#top~0.offset|) .cse101)) (= .cse102 0) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse100 v_prenex_185) 0) 1) 0)) (= .cse102 1) (not (= (select |c_#valid| v_prenex_185) 0)) (not (= .cse101 (select (select (store (store .cse103 |c_~#top~0.base| (store .cse104 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_185 |c_~#top~0.base|)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse100 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse105 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse105 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse106 (store .cse105 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_172 Int) (v_prenex_103 (Array Int Int))) (let ((.cse110 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse109 (store .cse110 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_103))) (let ((.cse107 (select (select .cse110 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse108 (select (select (store (store .cse109 |c_~#top~0.base| v_prenex_95) v_prenex_172 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= (select (select .cse106 |c_~#top~0.base|) |c_~#top~0.offset|) .cse107) (= .cse108 0) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select .cse109 |c_~#top~0.base|) |c_~#top~0.offset|) .cse107)) (= .cse108 1) (= v_prenex_172 |c_~#top~0.base|) (not (= (+ (select (select .cse106 v_prenex_172) 0) 1) 0)) (not (= (select |c_#valid| v_prenex_172) 0))))))) (not (= (select (select .cse106 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse116 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse112 (store .cse116 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_182 Int) (v_prenex_104 (Array Int Int))) (let ((.cse115 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_181))) (let ((.cse114 (store .cse115 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_104))) (let ((.cse113 (select (select .cse115 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse111 (select (select (store .cse114 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (= .cse111 1) (not (= (select |c_#valid| v_prenex_182) 0)) (not (= (+ (select (select .cse112 v_prenex_182) 0) 1) 0)) (= (select (select .cse112 |c_~#top~0.base|) |c_~#top~0.offset|) .cse113) (= (select (select .cse114 |c_~#top~0.base|) |c_~#top~0.offset|) .cse113) (= .cse111 0)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse112 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (not (= (select (select .cse116 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse122 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse117 (store .cse122 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse117 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_189 (Array Int Int)) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse121 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_189))) (let ((.cse120 (store .cse121 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_105))) (let ((.cse118 (select (select (store .cse120 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse119 (select (select .cse121 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select |c_#valid| v_prenex_190) 0)) (= .cse118 0) (= .cse118 1) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse117 v_prenex_190) 0) 1) 0)) (= (select (select .cse117 |c_~#top~0.base|) |c_~#top~0.offset|) .cse119) (= (select (select .cse120 |c_~#top~0.base|) |c_~#top~0.offset|) .cse119))))))))) (not (= (select (select .cse122 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse123 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse123 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse125 (store .cse123 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse128 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_176))) (let ((.cse127 (store .cse128 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_106))) (let ((.cse124 (select (select (store (store .cse127 |c_~#top~0.base| v_DerPreprocessor_38) v_prenex_177 v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse126 (select (select .cse128 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= 0 .cse124) (= 1 .cse124) (not (= (select |c_#valid| v_prenex_177) 0)) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (= v_prenex_177 |c_~#top~0.base|) (not (= (+ (select (select .cse125 v_prenex_177) 0) 1) 0)) (not (= .cse126 (select (select .cse127 |c_~#top~0.base|) |c_~#top~0.offset|))) (= (select (select .cse125 |c_~#top~0.base|) |c_~#top~0.offset|) .cse126)))))) (not (= (select (select .cse125 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))))) (or .cse29 (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse135 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse130 (store .cse135 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse129 (select .cse130 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse129 0) 1) 0)) (not (= (select (select .cse130 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_171 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_178 (Array Int Int))) (let ((.cse134 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_171))) (let ((.cse132 (store .cse134 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_43))) (let ((.cse131 (select (select .cse134 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse133 (select (select (store .cse132 |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= (select .cse129 |c_~#top~0.offset|) .cse131) (not (= .cse131 (select (select .cse132 |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse133 1) (= .cse133 0) (not (= (select v_prenex_171 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse135 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse136 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse136 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse138 (store .cse136 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse137 (select .cse138 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse137 0) 1) 0)) (not (= (select (select .cse138 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_102 (Array Int Int))) (let ((.cse142 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_179))) (let ((.cse141 (store .cse142 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_102))) (let ((.cse139 (select (select (store .cse141 |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse140 (select (select .cse142 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse139 1) (= .cse140 (select .cse137 |c_~#top~0.offset|)) (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (= .cse139 0) (not (= .cse140 (select (select .cse141 |c_~#top~0.base|) |c_~#top~0.offset|))))))))))))))))) (or (and (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse143 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse143 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse149 (store .cse143 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse147 (select .cse149 |c_~#top~0.base|))) (or (forall ((v_prenex_170 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse144 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_170))) (let ((.cse145 (select .cse144 |c_~#top~0.base|))) (let ((.cse146 (select .cse145 |c_~#top~0.offset|)) (.cse148 (select (select (store (store .cse144 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse144 |c_~#top~0.base| (store .cse145 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse146)) (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (not (= (select .cse147 |c_~#top~0.offset|) .cse146)) (= .cse148 1) (= .cse148 0)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse147 0) 1) 0)) (not (= (select (select .cse149 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))))))) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse156 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse151 (store .cse156 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse150 (select .cse151 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse150 0) 1) 0)) (not (= (select (select .cse151 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_173 (Array Int Int))) (let ((.cse153 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_173))) (let ((.cse154 (select .cse153 |c_~#top~0.base|))) (let ((.cse152 (select .cse154 |c_~#top~0.offset|)) (.cse155 (select (select (store (store .cse153 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select .cse150 |c_~#top~0.offset|) .cse152)) (not (= .cse152 (select (select (store (store .cse153 |c_~#top~0.base| (store .cse154 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse155 1) (= .cse155 0) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0))))))))))) (not (= (select (select .cse156 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) .cse29) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse162 (store |c_#memory_int| |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse157 (store .cse162 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse157 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_99 (Array Int Int))) (let ((.cse158 (store (store |c_#memory_int| |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_174))) (let ((.cse159 (select .cse158 |c_~#top~0.base|))) (let ((.cse160 (select .cse159 |c_~#top~0.offset|)) (.cse161 (select (select (store (store (store .cse158 |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_175 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse158 |c_~#top~0.base| (store .cse159 |c_~#top~0.offset| c_~next_alloc_idx~0)) |c_thr1Thread2of3ForFork0_push_~#casret~0#1.base| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|) .cse160)) (not (= (select (select .cse157 |c_~#top~0.base|) |c_~#top~0.offset|) .cse160)) (not (= (+ (select (select .cse157 v_prenex_175) 0) 1) 0)) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (= .cse161 0) (= v_prenex_175 |c_~#top~0.base|) (= .cse161 1) (not (= (select |c_#valid| v_prenex_175) 0)))))))))) (not (= (select (select .cse162 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))))) (not (= (select (select |c_#memory_int| |c_~#m~0.base|) |c_~#m~0.offset|) 0))) is different from true [2024-08-23 07:18:29,875 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse154 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse25 (not (= c_~state~0 0))) (.cse0 (= |c_thr1Thread1of3ForFork0_push_~oldTop~0#1| (select .cse154 |c_~#top~0.offset|)))) (and (let ((.cse153 (store |c_#memory_int| |c_~#top~0.base| (store .cse154 |c_~#top~0.offset| |c_thr1Thread1of3ForFork0_push_~newTop~0#1|)))) (let ((.cse152 (store (select .cse153 |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#casret~0#1.offset| 1))) (let ((.cse1 (store .cse153 |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| .cse152))) (or (not .cse0) (let ((.cse8 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| .cse152))) (and (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse2 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse2 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse9 (store .cse2 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse7 (select .cse9 |c_~#top~0.base|))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_173 (Array Int Int))) (let ((.cse4 (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_173)) (.cse5 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_173) |c_~#top~0.base|))) (let ((.cse6 (select .cse5 |c_~#top~0.offset|)) (.cse3 (select (select (store (store .cse4 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_42) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse3 1) (not (= (select (select (store (store .cse4 |c_~#top~0.base| (store .cse5 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse6)) (not (= (select .cse7 |c_~#top~0.offset|) .cse6)) (= .cse3 0) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse9 |c_~#m~0.base|) |c_~#m~0.offset|))) (not (= (+ (select .cse7 0) 1) 0))))))))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse10 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse10 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse11 (store .cse10 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse13 (select .cse11 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse11 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_102 (Array Int Int))) (let ((.cse12 (select (select (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_179) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse12 1) (= .cse12 0) (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (= (select .cse13 |c_~#top~0.offset|) (select (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_179) |c_~#top~0.base|) |c_~#top~0.offset|))))) (not (= (+ (select .cse13 0) 1) 0))))))))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse14 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse14 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse15 (store .cse14 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse15 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_183 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int)) (let ((.cse19 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_183) |c_~#top~0.base|)) (.cse18 (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_183))) (let ((.cse16 (select (select (store (store (store .cse18 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_98) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse17 (select .cse19 |c_~#top~0.offset|))) (or (= .cse16 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_185) 0)) (not (= .cse17 (select (select (store (store .cse18 |c_~#top~0.base| (store .cse19 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse16 1) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse15 v_prenex_185) 0) 1) 0)) (not (= (select (select .cse15 |c_~#top~0.base|) |c_~#top~0.offset|) .cse17)) (= v_prenex_185 |c_~#top~0.base|))))))))))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse24 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse20 (store .cse24 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_172 Int) (v_prenex_103 (Array Int Int))) (let ((.cse23 (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_38))) (let ((.cse21 (select (select .cse23 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse22 (select (select (store (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_38) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_172 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_172) 0)) (not (= (+ (select (select .cse20 v_prenex_172) 0) 1) 0)) (= (select (select .cse20 |c_~#top~0.base|) |c_~#top~0.offset|) .cse21) (= .cse22 1) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select (store .cse23 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|) .cse21)) (= .cse22 0) (= v_prenex_172 |c_~#top~0.base|))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse20 |c_~#m~0.base|) |c_~#m~0.offset|)))))) (not (= (select (select .cse24 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (or .cse25 (and (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse32 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse31 (store (select (store (store .cse32 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse26 (store (store .cse32 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse31))) (or (not (= (select (select .cse26 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_98 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_DerPreprocessor_39 (Array Int Int))) (let ((.cse29 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse31) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|)) (.cse28 (store (store .cse8 |c_~#m2~0.base| .cse31) |c_~#m~0.base| v_arrayElimArr_37))) (let ((.cse27 (select (select (store (store (store .cse28 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse30 (select .cse29 |c_~#top~0.offset|))) (or (= .cse27 0) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (= .cse27 1) (not (= (select (select (store (store .cse28 |c_~#top~0.base| (store .cse29 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|) .cse30)) (not (= .cse30 (select (select .cse26 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse26 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse40 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse39 (store (select (store (store .cse40 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse33 (store (store .cse40 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse39))) (let ((.cse34 (select .cse33 |c_~#top~0.base|))) (or (not (= (select (select .cse33 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse34 0) 1) 0)) (forall ((v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_159 (Array Int Int))) (let ((.cse36 (store (store .cse8 |c_~#m2~0.base| .cse39) |c_~#m~0.base| v_prenex_150)) (.cse37 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse39) |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse35 (select .cse37 |c_~#top~0.offset|)) (.cse38 (select (select (store (store .cse36 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse35 (select .cse34 |c_~#top~0.offset|))) (not (= .cse35 (select (select (store (store .cse36 |c_~#top~0.base| (store .cse37 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse38 0) (= .cse38 1) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0)))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse45 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse44 (store (select (store (store .cse45 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse41 (store (store .cse45 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse44))) (let ((.cse43 (select .cse41 |c_~#top~0.base|))) (or (not (= (select (select .cse41 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int))) (let ((.cse42 (select (select (store (store (store (store .cse8 |c_~#m2~0.base| .cse44) |c_~#m~0.base| v_prenex_149) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= 0 .cse42) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (= (select .cse43 |c_~#top~0.offset|) (select (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse44) |c_~#m~0.base| v_prenex_149) |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse42 1)))) (not (= (+ (select .cse43 0) 1) 0)))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse50 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse49 (store (select (store (store .cse50 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse46 (store (store .cse50 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49))) (let ((.cse48 (select .cse46 |c_~#top~0.base|))) (or (not (= (select (select .cse46 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse47 (select (select (store (store (store (store .cse8 |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_38) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse47 1) (= (select .cse48 |c_~#top~0.offset|) (select (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse49) |c_~#m~0.base| v_arrayElimArr_38) |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (= .cse47 0)))) (not (= (+ (select .cse48 0) 1) 0)))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse56 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse55 (store (select (store (store .cse56 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse51 (store (store .cse56 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse55))) (or (not (= (select (select .cse51 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_158 Int) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int))) (let ((.cse54 (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse55) |c_~#m~0.base| v_prenex_157))) (let ((.cse52 (select (select .cse54 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse53 (select (select (store (store (store (store (store .cse8 |c_~#m2~0.base| .cse55) |c_~#m~0.base| v_prenex_157) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= (select (select .cse51 |c_~#top~0.base|) |c_~#top~0.offset|) .cse52) (= .cse53 0) (not (= (select (select (store .cse54 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|) .cse52)) (= v_prenex_158 |c_~#top~0.base|) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_158) 0)) (not (= (+ (select (select .cse51 v_prenex_158) 0) 1) 0)) (= .cse53 1)))))))))))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (or (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse63 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse62 (store (select (store (store .cse63 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse57 (store (store .cse63 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse62))) (or (not (= (select (select .cse57 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_169 Int) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse61 (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse62) |c_~#m~0.base| v_prenex_168))) (let ((.cse60 (store .cse61 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_104))) (let ((.cse59 (select (select .cse61 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse58 (select (select (store .cse60 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse58 1) (= .cse59 (select (select .cse57 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_169) 0)) (not (= (+ (select (select .cse57 v_prenex_169) 0) 1) 0)) (= (select (select .cse60 |c_~#top~0.base|) |c_~#top~0.offset|) .cse59) (= .cse58 0) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0)))))))))))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse70 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse69 (store (select (store (store .cse70 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse64 (store (store .cse70 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69))) (or (not (= (select (select .cse64 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_161 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_162 Int)) (let ((.cse68 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse67 (store (store (store (store .cse8 |c_~#m2~0.base| .cse69) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse68 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_100))) (let ((.cse65 (select (select (store .cse67 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse66 (select .cse68 |c_~#top~0.offset|))) (or (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse65 0) (not (= (+ (select (select .cse64 v_prenex_162) 0) 1) 0)) (not (= .cse66 (select (select .cse64 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_162) 0)) (= .cse65 1) (= (select (select .cse67 |c_~#top~0.base|) |c_~#top~0.offset|) .cse66))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (or (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse77 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse76 (store (select (store (store .cse77 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse71 (store (store .cse77 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse76))) (or (not (= (select (select .cse71 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_99 (Array Int Int))) (let ((.cse75 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse76) |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|)) (.cse74 (store (store .cse8 |c_~#m2~0.base| .cse76) |c_~#m~0.base| v_prenex_155))) (let ((.cse72 (select (select (store (store (store .cse74 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse73 (select .cse75 |c_~#top~0.offset|))) (or (= .cse72 0) (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (= .cse72 1) (not (= (select (select .cse71 |c_~#top~0.base|) |c_~#top~0.offset|) .cse73)) (not (= .cse73 (select (select (store (store .cse74 |c_~#top~0.base| (store .cse75 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_156 |c_~#top~0.base|) (not (= (+ (select (select .cse71 v_prenex_156) 0) 1) 0)) (not (= 0 (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_156)))))))))))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse84 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse83 (store (select (store (store .cse84 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse78 (store (store .cse84 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83))) (or (not (= (select (select .cse78 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_164 Int) (v_prenex_105 (Array Int Int))) (let ((.cse82 (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse83) |c_~#m~0.base| v_prenex_163))) (let ((.cse80 (store .cse82 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_105))) (let ((.cse79 (select (select .cse82 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse81 (select (select (store .cse80 v_prenex_164 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (= .cse79 (select (select .cse78 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (= .cse79 (select (select .cse80 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (+ (select (select .cse78 v_prenex_164) 0) 1) 0)) (= .cse81 1) (= .cse81 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_164) 0)))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse91 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse90 (store (select (store (store .cse91 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse85 (store (store .cse91 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse90))) (or (not (= (select (select .cse85 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_101 (Array Int Int))) (let ((.cse89 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse90) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse87 (store (store (store (store .cse8 |c_~#m2~0.base| .cse90) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse89 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_101))) (let ((.cse86 (select (select (store .cse87 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse88 (select .cse89 |c_~#top~0.offset|))) (or (= .cse86 1) (= .cse86 0) (= (select (select .cse87 |c_~#top~0.base|) |c_~#top~0.offset|) .cse88) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_166) 0)) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse85 v_prenex_166) 0) 1) 0)) (not (= (select (select .cse85 |c_~#top~0.base|) |c_~#top~0.offset|) .cse88)))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse97 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse96 (store (select (store (store .cse97 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse92 (store (store .cse97 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse96))) (or (not (= (select (select .cse92 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_151 (Array Int Int)) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_153 Int) (v_prenex_106 (Array Int Int))) (let ((.cse95 (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse96) |c_~#m~0.base| v_prenex_151))) (let ((.cse94 (select (select .cse95 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse93 (select (select (store (store (store (store (store .cse8 |c_~#m2~0.base| .cse96) |c_~#m~0.base| v_prenex_151) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_153) 0)) (= .cse93 0) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (= (select (select .cse92 |c_~#top~0.base|) |c_~#top~0.offset|) .cse94) (= v_prenex_153 |c_~#top~0.base|) (not (= (+ (select (select .cse92 v_prenex_153) 0) 1) 0)) (not (= .cse94 (select (select (store .cse95 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|))) (= .cse93 1)))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (or (forall ((v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int))) (let ((.cse105 (store .cse8 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse104 (store (select (store (store .cse105 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse98 (store (store .cse105 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse104))) (let ((.cse99 (select .cse98 |c_~#top~0.base|))) (or (not (= (select (select .cse98 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select .cse99 0) 1) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse101 (select (store (store (store .cse8 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse104) |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|)) (.cse100 (store (store .cse8 |c_~#m2~0.base| .cse104) |c_~#m~0.base| v_prenex_160))) (let ((.cse103 (select (select (store (store .cse100 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse102 (select .cse101 |c_~#top~0.offset|))) (or (not (= (select (select (store (store .cse100 |c_~#top~0.base| (store .cse101 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse102)) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (= .cse103 1) (= .cse103 0) (not (= (select .cse99 |c_~#top~0.offset|) .cse102)))))))))))) (not (= (select (select (store .cse1 |c_~#m~0.base| v_ArrVal_2564) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse111 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse106 (store .cse111 |c_~#m2~0.base| v_arrayElimArr_39))) (or (forall ((v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_99 (Array Int Int))) (let ((.cse110 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_174) |c_~#top~0.base|)) (.cse109 (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_174))) (let ((.cse107 (select (select (store (store (store .cse109 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_175 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse108 (select .cse110 |c_~#top~0.offset|))) (or (not (= (+ (select (select .cse106 v_prenex_175) 0) 1) 0)) (= .cse107 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_175) 0)) (not (= .cse108 (select (select (store (store .cse109 |c_~#top~0.base| (store .cse110 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (= .cse107 1) (= v_prenex_175 |c_~#top~0.base|) (not (= (select (select .cse106 |c_~#top~0.base|) |c_~#top~0.offset|) .cse108)))))) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse106 |c_~#m~0.base|) |c_~#m~0.offset|)))))) (not (= (select (select .cse111 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse117 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse112 (store .cse117 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse112 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_182 Int) (v_prenex_104 (Array Int Int))) (let ((.cse116 (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_181))) (let ((.cse114 (store .cse116 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_104))) (let ((.cse113 (select (select (store .cse114 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse115 (select (select .cse116 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (= .cse113 0) (= .cse113 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_182) 0)) (= (select (select .cse114 |c_~#top~0.base|) |c_~#top~0.offset|) .cse115) (= (select (select .cse112 |c_~#top~0.base|) |c_~#top~0.offset|) .cse115) (not (= (+ (select (select .cse112 v_prenex_182) 0) 1) 0)))))))))) (not (= (select (select .cse117 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse118 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse118 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse119 (store .cse118 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_100 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse123 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_187) |c_~#top~0.base|))) (let ((.cse122 (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_187) |c_~#top~0.base| (store .cse123 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_100))) (let ((.cse121 (select (select (store .cse122 v_prenex_188 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse120 (select .cse123 |c_~#top~0.offset|))) (or (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (not (= (select (select .cse119 |c_~#top~0.base|) |c_~#top~0.offset|) .cse120)) (= .cse121 1) (not (= (+ (select (select .cse119 v_prenex_188) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_188) 0)) (= .cse121 0) (= .cse120 (select (select .cse122 |c_~#top~0.base|) |c_~#top~0.offset|))))))) (not (= 0 (select (select .cse119 |c_~#m~0.base|) |c_~#m~0.offset|))))))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse129 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse124 (store .cse129 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse124 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_93 (Array Int Int)) (v_prenex_189 (Array Int Int)) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse128 (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_189))) (let ((.cse127 (store .cse128 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_105))) (let ((.cse126 (select (select .cse128 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse125 (select (select (store .cse127 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (+ (select (select .cse124 v_prenex_190) 0) 1) 0)) (= .cse125 1) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (= (select (select .cse124 |c_~#top~0.base|) |c_~#top~0.offset|) .cse126) (= (select (select .cse127 |c_~#top~0.base|) |c_~#top~0.offset|) .cse126) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_190) 0)) (= .cse125 0))))))))) (not (= (select (select .cse129 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse135 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse130 (store .cse135 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse130 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_arrayElimArr_37 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int) (v_prenex_101 (Array Int Int))) (let ((.cse134 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse132 (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base| (store .cse134 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_101))) (let ((.cse133 (select .cse134 |c_~#top~0.offset|)) (.cse131 (select (select (store .cse132 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (= .cse131 0) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (= (select (select .cse132 |c_~#top~0.base|) |c_~#top~0.offset|) .cse133) (not (= (+ (select (select .cse130 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0)) (not (= (select (select .cse130 |c_~#top~0.base|) |c_~#top~0.offset|) .cse133)) (= .cse131 1))))))))) (not (= (select (select .cse135 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse136 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (not (= (select (select .cse136 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse137 (store .cse136 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse142 (select .cse137 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse137 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_170 (Array Int Int)) (v_prenex_97 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse139 (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_170)) (.cse140 (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_170) |c_~#top~0.base|))) (let ((.cse138 (select .cse140 |c_~#top~0.offset|)) (.cse141 (select (select (store (store .cse139 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= .cse138 (select (select (store (store .cse139 |c_~#top~0.base| (store .cse140 |c_~#top~0.offset| c_~next_alloc_idx~0)) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (= .cse141 0) (not (= (select .cse142 |c_~#top~0.offset|) .cse138)) (= .cse141 1))))) (not (= (+ (select .cse142 0) 1) 0))))))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse147 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse143 (store .cse147 |c_~#m2~0.base| v_arrayElimArr_39))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse143 |c_~#m~0.base|) |c_~#m~0.offset|))) (forall ((v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse146 (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_176))) (let ((.cse145 (select (select (store (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_176) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_106) |c_~#top~0.base| v_DerPreprocessor_38) v_prenex_177 v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse144 (select (select .cse146 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= (select (select .cse143 |c_~#top~0.base|) |c_~#top~0.offset|) .cse144) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (= v_prenex_177 |c_~#top~0.base|) (= 0 .cse145) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_177) 0)) (= 1 .cse145) (not (= (+ (select (select .cse143 v_prenex_177) 0) 1) 0)) (not (= (select (select (store .cse146 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|) .cse144))))))))) (not (= (select (select .cse147 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))) (forall ((v_ArrVal_2561 Int) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int)) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) |c_~#top~0.base|) 0)) (forall ((v_ArrVal_2564 (Array Int Int))) (let ((.cse151 (store .cse1 |c_~#m~0.base| v_ArrVal_2564))) (or (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse150 (store .cse151 |c_~#m2~0.base| v_arrayElimArr_39))) (let ((.cse148 (select .cse150 |c_~#top~0.base|))) (or (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (forall ((v_prenex_171 (Array Int Int)) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_178 (Array Int Int))) (let ((.cse149 (select (select (store (store (store (store .cse8 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_171) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_DerPreprocessor_43) |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_171 |c_~#m~0.offset|) 0)) (= (select .cse148 |c_~#top~0.offset|) (select (select (store (store .cse1 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_171) |c_~#top~0.base|) |c_~#top~0.offset|)) (= 0 .cse149) (= 1 .cse149)))) (not (= 0 (select (select .cse150 |c_~#m~0.base|) |c_~#m~0.offset|))) (not (= (+ (select .cse148 0) 1) 0)))))) (not (= (select (select .cse151 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))) (not (= (+ (select (select .cse1 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)))))) (not (= (select (select .cse1 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))) (or (and (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse155 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse155 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_170 (Array Int Int)) (v_prenex_632 Int) (v_prenex_628 (Array Int Int)) (v_prenex_629 Int) (v_prenex_630 (Array Int Int)) (v_prenex_631 (Array Int Int)) (v_prenex_633 (Array Int Int))) (let ((.cse159 (store .cse155 |c_~#m~0.base| v_prenex_631)) (.cse160 (store (store .cse155 |c_~#m2~0.base| v_prenex_630) |c_~#m~0.base| v_prenex_170))) (let ((.cse161 (select .cse160 |c_~#top~0.base|)) (.cse156 (store .cse159 |c_~#m2~0.base| v_prenex_630))) (let ((.cse157 (select (select (store (store .cse160 v_prenex_632 v_prenex_628) |c_~#top~0.base| v_prenex_633) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse158 (select .cse156 |c_~#top~0.base|)) (.cse162 (select .cse161 |c_~#top~0.offset|))) (or (not (= (select (select .cse156 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse155 v_prenex_632) 0) 1) 0)) (= .cse157 0) (not (= (select v_prenex_170 |c_~#m~0.offset|) 0)) (not (= (select v_prenex_630 |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse158 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_629) v_prenex_632 1) |c_~#top~0.base|) 0)) (= .cse157 1) (not (= (select (select .cse159 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select (select (store (store .cse160 |c_~#top~0.base| (store .cse161 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_632 v_prenex_628) |c_~#top~0.base|) |c_~#top~0.offset|) .cse162)) (not (= (select .cse158 |c_~#top~0.offset|) .cse162)))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse163 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse163 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_658 (Array Int Int)) (v_prenex_659 (Array Int Int)) (v_prenex_173 (Array Int Int)) (v_prenex_660 Int) (v_prenex_655 (Array Int Int)) (v_prenex_657 Int) (v_prenex_656 (Array Int Int))) (let ((.cse167 (store (store .cse163 |c_~#m2~0.base| v_prenex_658) |c_~#m~0.base| v_prenex_173)) (.cse164 (store .cse163 |c_~#m~0.base| v_prenex_659))) (let ((.cse165 (store .cse164 |c_~#m2~0.base| v_prenex_658)) (.cse168 (select .cse167 |c_~#top~0.base|))) (let ((.cse166 (select (select (store (store .cse167 v_prenex_660 v_prenex_656) |c_~#top~0.base| v_prenex_655) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse169 (select .cse168 |c_~#top~0.offset|)) (.cse170 (select .cse165 |c_~#top~0.base|))) (or (not (= (select (select .cse164 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select (select .cse165 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse166 0) (= .cse166 1) (not (= (+ (select (select .cse163 v_prenex_660) 0) 1) 0)) (not (= (select v_prenex_658 |c_~#m2~0.offset|) 0)) (not (= (select (select (store (store .cse167 |c_~#top~0.base| (store .cse168 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_660 v_prenex_656) |c_~#top~0.base|) |c_~#top~0.offset|) .cse169)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_657) v_prenex_660 1) |c_~#top~0.base|) 0)) (not (= (+ (select .cse170 0) 1) 0)) (not (= (select v_prenex_173 |c_~#m~0.offset|) 0)) (not (= .cse169 (select .cse170 |c_~#top~0.offset|))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse171 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse171 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_621 Int) (v_prenex_617 (Array Int Int)) (v_prenex_618 (Array Int Int)) (v_prenex_619 (Array Int Int)) (v_prenex_177 Int) (v_prenex_176 (Array Int Int)) (v_prenex_620 (Array Int Int)) (v_prenex_616 Int) (v_prenex_622 (Array Int Int))) (let ((.cse177 (store (store .cse171 |c_~#m2~0.base| v_prenex_617) |c_~#m~0.base| v_prenex_176))) (let ((.cse174 (store .cse171 |c_~#m~0.base| v_prenex_618)) (.cse175 (store .cse177 v_prenex_621 v_prenex_622))) (let ((.cse173 (select (select (store (store .cse175 |c_~#top~0.base| v_prenex_619) v_prenex_177 v_prenex_620) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse172 (store .cse174 |c_~#m2~0.base| v_prenex_617)) (.cse176 (select (select .cse177 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (select (select .cse172 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_prenex_176 |c_~#m~0.offset|) 0)) (not (= 0 (+ (select (select .cse172 v_prenex_177) 0) 1))) (= v_prenex_177 |c_~#top~0.base|) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_616) v_prenex_621 1) v_prenex_177) 0)) (not (= (+ (select (select .cse171 v_prenex_621) 0) 1) 0)) (= .cse173 1) (not (= (select (select .cse174 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select (select .cse175 |c_~#top~0.base|) |c_~#top~0.offset|) .cse176)) (= .cse173 0) (not (= (select v_prenex_617 |c_~#m2~0.offset|) 0)) (= (select (select .cse172 |c_~#top~0.base|) |c_~#top~0.offset|) .cse176))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse181 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (forall ((v_prenex_605 (Array Int Int)) (v_prenex_606 (Array Int Int)) (v_prenex_607 (Array Int Int)) (v_prenex_608 (Array Int Int)) (v_prenex_188 Int) (v_prenex_187 (Array Int Int)) (v_prenex_609 Int) (v_prenex_604 Int)) (let ((.cse185 (store (store .cse181 |c_~#m2~0.base| v_prenex_605) |c_~#m~0.base| v_prenex_187))) (let ((.cse184 (select .cse185 |c_~#top~0.base|))) (let ((.cse178 (store (store .cse185 |c_~#top~0.base| (store .cse184 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_609 v_prenex_607)) (.cse182 (store .cse181 |c_~#m~0.base| v_prenex_606))) (let ((.cse180 (store .cse182 |c_~#m2~0.base| v_prenex_605)) (.cse179 (select .cse184 |c_~#top~0.offset|)) (.cse183 (select (select (store .cse178 v_prenex_188 v_prenex_608) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_604) v_prenex_609 1) v_prenex_188) 0)) (not (= (select v_prenex_187 |c_~#m~0.offset|) 0)) (= (select (select .cse178 |c_~#top~0.base|) |c_~#top~0.offset|) .cse179) (not (= (select (select .cse180 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse180 v_prenex_188) 0) 1) 0)) (not (= (+ (select (select .cse181 v_prenex_609) 0) 1) 0)) (not (= (select (select .cse182 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse183 0) (not (= (select (select .cse180 |c_~#top~0.base|) |c_~#top~0.offset|) .cse179)) (= .cse183 1) (not (= (select v_prenex_605 |c_~#m2~0.offset|) 0)))))))) (not (= (select (select .cse181 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse186 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse186 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_625 (Array Int Int)) (v_prenex_626 (Array Int Int)) (v_prenex_171 (Array Int Int)) (v_prenex_178 (Array Int Int)) (v_prenex_627 Int) (v_prenex_624 Int) (v_prenex_623 (Array Int Int))) (let ((.cse188 (store .cse186 |c_~#m~0.base| v_prenex_626))) (let ((.cse189 (store (store .cse186 |c_~#m2~0.base| v_prenex_625) |c_~#m~0.base| v_prenex_171)) (.cse190 (store .cse188 |c_~#m2~0.base| v_prenex_625))) (let ((.cse187 (select .cse190 |c_~#top~0.base|)) (.cse191 (select (select (store (store .cse189 v_prenex_627 v_prenex_623) |c_~#top~0.base| v_prenex_178) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_171 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse186 v_prenex_627) 0) 1) 0)) (not (= (+ (select .cse187 0) 1) 0)) (not (= (select (select .cse188 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select v_prenex_625 |c_~#m2~0.offset|) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_624) v_prenex_627 1) |c_~#top~0.base|) 0)) (= (select (select .cse189 |c_~#top~0.base|) |c_~#top~0.offset|) (select .cse187 |c_~#top~0.offset|)) (not (= (select (select .cse190 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse191 1) (= .cse191 0))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse192 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse192 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_180 (Array Int Int)) (v_prenex_181 (Array Int Int)) (v_prenex_664 Int) (v_prenex_661 Int) (v_prenex_662 (Array Int Int)) (v_prenex_663 (Array Int Int)) (v_prenex_182 Int) (v_prenex_665 (Array Int Int))) (let ((.cse198 (store (store .cse192 |c_~#m2~0.base| v_prenex_662) |c_~#m~0.base| v_prenex_181))) (let ((.cse197 (store .cse192 |c_~#m~0.base| v_prenex_663)) (.cse193 (store .cse198 v_prenex_664 v_prenex_665))) (let ((.cse194 (select (select .cse198 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse195 (select (select (store .cse193 v_prenex_182 v_prenex_180) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse196 (store .cse197 |c_~#m2~0.base| v_prenex_662))) (or (not (= (select v_prenex_181 |c_~#m~0.offset|) 0)) (not (= 0 (+ (select (select .cse192 v_prenex_664) 0) 1))) (= (select (select .cse193 |c_~#top~0.base|) |c_~#top~0.offset|) .cse194) (= .cse195 0) (= (select (select .cse196 |c_~#top~0.base|) |c_~#top~0.offset|) .cse194) (= .cse195 1) (not (= (select v_prenex_662 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse196 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select (select .cse197 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (+ (select (select .cse196 v_prenex_182) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_661) v_prenex_664 1) v_prenex_182) 0)))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse199 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse199 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_93 (Array Int Int)) (v_ArrVal_2561 Int) (v_arrayElimArr_39 (Array Int Int)) (v_ArrVal_2564 (Array Int Int)) (v_prenex_189 (Array Int Int)) (|v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| Int) (v_prenex_105 (Array Int Int)) (v_prenex_190 Int)) (let ((.cse205 (store (store .cse199 |c_~#m2~0.base| v_arrayElimArr_39) |c_~#m~0.base| v_prenex_189))) (let ((.cse204 (store .cse205 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| v_prenex_105)) (.cse201 (store .cse199 |c_~#m~0.base| v_ArrVal_2564))) (let ((.cse200 (store .cse201 |c_~#m2~0.base| v_arrayElimArr_39)) (.cse202 (select (select (store .cse204 v_prenex_190 v_prenex_93) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse203 (select (select .cse205 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (+ (select (select .cse200 v_prenex_190) 0) 1) 0)) (not (= (select (select .cse200 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_arrayElimArr_39 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse201 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select v_prenex_189 |c_~#m~0.offset|) 0)) (= .cse202 0) (= (select (select .cse200 |c_~#top~0.base|) |c_~#top~0.offset|) .cse203) (= .cse202 1) (not (= (+ (select (select .cse199 |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54|) 0) 1) 0)) (= (select (select .cse204 |c_~#top~0.base|) |c_~#top~0.offset|) .cse203) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_ArrVal_2561) |v_thr1Thread2of3ForFork0_push_~#casret~0#1.base_54| 1) v_prenex_190) 0)))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse206 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse206 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_602 (Array Int Int)) (v_prenex_599 Int) (v_prenex_174 (Array Int Int)) (v_prenex_175 Int) (v_prenex_597 (Array Int Int)) (v_prenex_598 (Array Int Int)) (v_prenex_600 (Array Int Int)) (v_prenex_603 Int) (v_prenex_601 (Array Int Int))) (let ((.cse208 (store (store .cse206 |c_~#m2~0.base| v_prenex_600) |c_~#m~0.base| v_prenex_174))) (let ((.cse211 (store .cse206 |c_~#m~0.base| v_prenex_601)) (.cse209 (select .cse208 |c_~#top~0.base|))) (let ((.cse207 (select .cse209 |c_~#top~0.offset|)) (.cse210 (store .cse211 |c_~#m2~0.base| v_prenex_600)) (.cse212 (select (select (store (store (store .cse208 v_prenex_603 v_prenex_602) |c_~#top~0.base| v_prenex_598) v_prenex_175 v_prenex_597) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= .cse207 (select (select (store (store .cse208 |c_~#top~0.base| (store .cse209 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_603 v_prenex_602) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse210 v_prenex_175) 0) 1) 0)) (not (= .cse207 (select (select .cse210 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select (select .cse210 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select v_prenex_600 |c_~#m2~0.offset|) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_599) v_prenex_603 1) v_prenex_175) 0)) (not (= (select (select .cse211 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse212 0) (= .cse212 1) (not (= (select v_prenex_174 |c_~#m~0.offset|) 0)) (not (= (+ 1 (select (select .cse206 v_prenex_603) 0)) 0)) (= v_prenex_175 |c_~#top~0.base|))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse213 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse213 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_611 Int) (v_prenex_613 (Array Int Int)) (v_prenex_614 (Array Int Int)) (v_prenex_179 (Array Int Int)) (v_prenex_615 Int) (v_prenex_610 (Array Int Int)) (v_prenex_612 (Array Int Int))) (let ((.cse214 (store .cse213 |c_~#m~0.base| v_prenex_613))) (let ((.cse217 (store (store .cse213 |c_~#m2~0.base| v_prenex_612) |c_~#m~0.base| v_prenex_179)) (.cse218 (store .cse214 |c_~#m2~0.base| v_prenex_612))) (let ((.cse216 (select .cse218 |c_~#top~0.base|)) (.cse215 (select (select (store (store .cse217 v_prenex_615 v_prenex_614) |c_~#top~0.base| v_prenex_610) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select v_prenex_179 |c_~#m~0.offset|) 0)) (not (= (select v_prenex_612 |c_~#m2~0.offset|) 0)) (not (= (select (select .cse214 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse215 1) (not (= (+ (select .cse216 0) 1) 0)) (= (select .cse216 |c_~#top~0.offset|) (select (select .cse217 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_611) v_prenex_615 1) |c_~#top~0.base|) 0)) (not (= (select (select .cse218 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse213 v_prenex_615) 0) 1) 0)) (= 0 .cse215))))))))) (or .cse25 (and (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse219 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse219 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_546 Int) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_150 (Array Int Int)) (v_prenex_542 Int) (v_prenex_543 (Array Int Int)) (v_prenex_159 (Array Int Int)) (v_prenex_544 (Array Int Int)) (v_prenex_545 (Array Int Int))) (let ((.cse220 (store .cse219 |c_~#m~0.base| v_prenex_544))) (let ((.cse227 (store (select (store (store .cse220 |c_~#m2~0.base| v_prenex_543) |c_~#top~0.base| v_prenex_545) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse225 (store (store .cse219 |c_~#m2~0.base| .cse227) |c_~#m~0.base| v_prenex_150)) (.cse222 (store (store .cse220 |c_~#top~0.base| v_prenex_545) |c_~#m2~0.base| .cse227)) (.cse226 (select (store (store (store .cse219 |c_~#top~0.base| v_prenex_545) |c_~#m2~0.base| .cse227) |c_~#m~0.base| v_prenex_150) |c_~#top~0.base|))) (let ((.cse223 (select .cse226 |c_~#top~0.offset|)) (.cse224 (select .cse222 |c_~#top~0.base|)) (.cse221 (select (select (store (store .cse225 v_prenex_546 v_DerPreprocessor_42) |c_~#top~0.base| v_prenex_159) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select (select .cse220 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse221 0) (not (= (+ (select (select .cse219 v_prenex_546) 0) 1) 0)) (not (= (select (select .cse222 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= .cse223 (select .cse224 |c_~#top~0.offset|))) (not (= (select (select (store (store .cse225 |c_~#top~0.base| (store .cse226 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_546 v_DerPreprocessor_42) |c_~#top~0.base|) |c_~#top~0.offset|) .cse223)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_542) v_prenex_546 1) |c_~#top~0.base|) 0)) (not (= (+ (select .cse224 0) 1) 0)) (= .cse221 1) (not (= (select v_prenex_150 |c_~#m~0.offset|) 0))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse228 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse228 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_prenex_548 (Array Int Int)) (v_prenex_549 (Array Int Int)) (v_prenex_551 Int) (v_prenex_166 Int) (v_prenex_165 (Array Int Int)) (v_prenex_550 (Array Int Int)) (v_prenex_101 (Array Int Int)) (v_prenex_547 Int)) (let ((.cse233 (store .cse228 |c_~#m~0.base| v_prenex_549))) (let ((.cse234 (store (select (store (store .cse233 |c_~#m2~0.base| v_prenex_548) |c_~#top~0.base| v_prenex_550) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse235 (select (store (store (store .cse228 |c_~#top~0.base| v_prenex_550) |c_~#m2~0.base| .cse234) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base|))) (let ((.cse229 (store (store (store (store .cse228 |c_~#m2~0.base| .cse234) |c_~#m~0.base| v_prenex_165) |c_~#top~0.base| (store .cse235 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_551 v_prenex_101))) (let ((.cse232 (select (select (store .cse229 v_prenex_166 v_DerPreprocessor_41) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse230 (select .cse235 |c_~#top~0.offset|)) (.cse231 (store (store .cse233 |c_~#top~0.base| v_prenex_550) |c_~#m2~0.base| .cse234))) (or (= (select (select .cse229 |c_~#top~0.base|) |c_~#top~0.offset|) .cse230) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_547) v_prenex_551 1) v_prenex_166) 0)) (not (= (select (select .cse231 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse232 1) (not (= (select (select .cse233 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse232 0) (not (= (+ (select (select .cse231 v_prenex_166) 0) 1) 0)) (not (= (select v_prenex_165 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse228 v_prenex_551) 0) 1) 0)) (not (= .cse230 (select (select .cse231 |c_~#top~0.base|) |c_~#top~0.offset|))))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse236 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse236 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_94 (Array Int Int)) (v_prenex_538 (Array Int Int)) (v_prenex_539 (Array Int Int)) (v_prenex_541 Int) (v_prenex_540 (Array Int Int)) (v_prenex_102 (Array Int Int)) (v_prenex_149 (Array Int Int)) (v_prenex_537 Int)) (let ((.cse241 (store .cse236 |c_~#m~0.base| v_prenex_539))) (let ((.cse238 (store (select (store (store .cse241 |c_~#m2~0.base| v_prenex_538) |c_~#top~0.base| v_prenex_540) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse240 (store (store .cse241 |c_~#top~0.base| v_prenex_540) |c_~#m2~0.base| .cse238))) (let ((.cse239 (select .cse240 |c_~#top~0.base|)) (.cse237 (select (select (store (store (store (store .cse236 |c_~#m2~0.base| .cse238) |c_~#m~0.base| v_prenex_149) v_prenex_541 v_prenex_102) |c_~#top~0.base| v_prenex_94) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (+ (select (select .cse236 v_prenex_541) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_537) v_prenex_541 1) |c_~#top~0.base|) 0)) (not (= (select v_prenex_149 |c_~#m~0.offset|) 0)) (= .cse237 0) (= (select (select (store (store (store .cse236 |c_~#top~0.base| v_prenex_540) |c_~#m2~0.base| .cse238) |c_~#m~0.base| v_prenex_149) |c_~#top~0.base|) |c_~#top~0.offset|) (select .cse239 |c_~#top~0.offset|)) (not (= (select (select .cse240 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select (select .cse241 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (+ (select .cse239 0) 1) 0)) (= .cse237 1)))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse242 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse242 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_587 Int) (v_prenex_92 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_590 (Array Int Int)) (v_prenex_156 Int) (v_prenex_155 (Array Int Int)) (v_prenex_591 Int) (v_prenex_99 (Array Int Int)) (v_prenex_588 (Array Int Int)) (v_prenex_589 (Array Int Int))) (let ((.cse248 (store .cse242 |c_~#m~0.base| v_prenex_589))) (let ((.cse249 (store (select (store (store .cse248 |c_~#m2~0.base| v_prenex_588) |c_~#top~0.base| v_prenex_590) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse247 (select (store (store (store .cse242 |c_~#top~0.base| v_prenex_590) |c_~#m2~0.base| .cse249) |c_~#m~0.base| v_prenex_155) |c_~#top~0.base|)) (.cse246 (store (store .cse242 |c_~#m2~0.base| .cse249) |c_~#m~0.base| v_prenex_155))) (let ((.cse244 (select (select (store (store (store .cse246 v_prenex_591 v_prenex_99) |c_~#top~0.base| v_prenex_91) v_prenex_156 v_prenex_92) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse243 (store (store .cse248 |c_~#top~0.base| v_prenex_590) |c_~#m2~0.base| .cse249)) (.cse245 (select .cse247 |c_~#top~0.offset|))) (or (not (= (select v_prenex_155 |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse243 v_prenex_156) 0) 1) 0)) (not (= (+ (select (select .cse242 v_prenex_591) 0) 1) 0)) (= .cse244 1) (not (= .cse245 (select (select (store (store .cse246 |c_~#top~0.base| (store .cse247 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_591 v_prenex_99) |c_~#top~0.base|) |c_~#top~0.offset|))) (= v_prenex_156 |c_~#top~0.base|) (not (= (select (select .cse243 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse244 0) (not (= (select (select .cse243 |c_~#top~0.base|) |c_~#top~0.offset|) .cse245)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_587) v_prenex_591 1) v_prenex_156) 0)) (not (= (select (select .cse248 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse250 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse250 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_160 (Array Int Int)) (v_prenex_596 Int) (v_prenex_97 (Array Int Int)) (v_prenex_592 (Array Int Int)) (v_prenex_594 Int) (v_ArrVal_2565 (Array Int Int)) (v_DerPreprocessor_44 (Array Int Int)) (v_prenex_90 (Array Int Int))) (let ((.cse256 (store .cse250 |c_~#m~0.base| v_prenex_592))) (let ((.cse258 (store (select (store (store .cse256 |c_~#m2~0.base| v_ArrVal_2565) |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse251 (store (store .cse250 |c_~#m2~0.base| .cse258) |c_~#m~0.base| v_prenex_160)) (.cse252 (select (store (store (store .cse250 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse258) |c_~#m~0.base| v_prenex_160) |c_~#top~0.base|)) (.cse257 (store (store .cse256 |c_~#top~0.base| v_DerPreprocessor_44) |c_~#m2~0.base| .cse258))) (let ((.cse254 (select .cse257 |c_~#top~0.base|)) (.cse253 (select .cse252 |c_~#top~0.offset|)) (.cse255 (select (select (store (store .cse251 v_prenex_596 v_prenex_97) |c_~#top~0.base| v_prenex_90) |c_~#m2~0.base|) |c_~#m2~0.offset|))) (or (not (= (select (select (store (store .cse251 |c_~#top~0.base| (store .cse252 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_596 v_prenex_97) |c_~#top~0.base|) |c_~#top~0.offset|) .cse253)) (not (= (+ (select .cse254 0) 1) 0)) (not (= (select .cse254 |c_~#top~0.offset|) .cse253)) (not (= (select v_prenex_160 |c_~#m~0.offset|) 0)) (= .cse255 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_594) v_prenex_596 1) |c_~#top~0.base|) 0)) (= .cse255 0) (not (= (select (select .cse256 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= 0 (select (select .cse257 |c_~#m~0.base|) |c_~#m~0.offset|))) (not (= (+ (select (select .cse250 v_prenex_596) 0) 1) 0))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse259 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse259 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_prenex_556 Int) (v_DerPreprocessor_43 (Array Int Int)) (v_prenex_552 Int) (v_arrayElimArr_38 (Array Int Int)) (v_prenex_553 (Array Int Int)) (v_prenex_554 (Array Int Int)) (v_prenex_555 (Array Int Int))) (let ((.cse262 (store .cse259 |c_~#m~0.base| v_prenex_554))) (let ((.cse264 (store (select (store (store .cse262 |c_~#m2~0.base| v_prenex_553) |c_~#top~0.base| v_prenex_555) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse263 (store (store .cse262 |c_~#top~0.base| v_prenex_555) |c_~#m2~0.base| .cse264))) (let ((.cse261 (select (select (store (store (store (store .cse259 |c_~#m2~0.base| .cse264) |c_~#m~0.base| v_arrayElimArr_38) v_prenex_556 v_DerPreprocessor_43) |c_~#top~0.base| v_DerPreprocessor_40) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse260 (select .cse263 |c_~#top~0.base|))) (or (not (= (+ (select .cse260 0) 1) 0)) (not (= 0 (+ (select (select .cse259 v_prenex_556) 0) 1))) (= .cse261 0) (not (= (select (select .cse262 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_552) v_prenex_556 1) |c_~#top~0.base|) 0)) (= .cse261 1) (not (= (select v_arrayElimArr_38 |c_~#m~0.offset|) 0)) (not (= (select (select .cse263 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= (select .cse260 |c_~#top~0.offset|) (select (select (store (store (store .cse259 |c_~#top~0.base| v_prenex_555) |c_~#m2~0.base| .cse264) |c_~#m~0.base| v_arrayElimArr_38) |c_~#top~0.base|) |c_~#top~0.offset|))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse265 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse265 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_arrayElimArr_37 (Array Int Int)) (v_prenex_98 (Array Int Int)) (v_prenex_586 Int) (v_prenex_583 (Array Int Int)) (v_prenex_582 Int) (v_prenex_584 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_prenex_585 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (|v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| Int)) (let ((.cse270 (store .cse265 |c_~#m~0.base| v_prenex_584))) (let ((.cse272 (store (select (store (store .cse270 |c_~#m2~0.base| v_prenex_583) |c_~#top~0.base| v_prenex_585) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse268 (store (store .cse265 |c_~#m2~0.base| .cse272) |c_~#m~0.base| v_arrayElimArr_37)) (.cse269 (select (store (store (store .cse265 |c_~#top~0.base| v_prenex_585) |c_~#m2~0.base| .cse272) |c_~#m~0.base| v_arrayElimArr_37) |c_~#top~0.base|))) (let ((.cse267 (store (store .cse270 |c_~#top~0.base| v_prenex_585) |c_~#m2~0.base| .cse272)) (.cse266 (select .cse269 |c_~#top~0.offset|)) (.cse271 (select (select (store (store (store .cse268 v_prenex_586 v_prenex_98) |c_~#top~0.base| v_DerPreprocessor_38) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| v_DerPreprocessor_39) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= .cse266 (select (select .cse267 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse265 v_prenex_586) 0) 1) 0)) (not (= (+ (select (select .cse267 |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0) 1) 0)) (not (= (select v_arrayElimArr_37 |c_~#m~0.offset|) 0)) (not (= (select (select .cse267 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= .cse266 (select (select (store (store .cse268 |c_~#top~0.base| (store .cse269 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_586 v_prenex_98) |c_~#top~0.base|) |c_~#top~0.offset|))) (= |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41| |c_~#top~0.base|) (not (= (select (select .cse270 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse271 0) (= .cse271 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_582) v_prenex_586 1) |v_thr1Thread3of3ForFork0_push_~#casret~0#1.base_41|) 0))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse273 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse273 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_569 (Array Int Int)) (v_prenex_567 Int) (v_prenex_570 (Array Int Int)) (v_prenex_163 (Array Int Int)) (v_prenex_593 (Array Int Int)) (v_prenex_571 Int) (v_prenex_595 (Array Int Int)) (v_prenex_164 Int) (v_prenex_568 (Array Int Int))) (let ((.cse275 (store .cse273 |c_~#m~0.base| v_prenex_569))) (let ((.cse280 (store (select (store (store .cse275 |c_~#m2~0.base| v_prenex_568) |c_~#top~0.base| v_prenex_570) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse279 (store (store (store .cse273 |c_~#top~0.base| v_prenex_570) |c_~#m2~0.base| .cse280) |c_~#m~0.base| v_prenex_163))) (let ((.cse276 (store .cse279 v_prenex_571 v_prenex_593))) (let ((.cse274 (select (select (store .cse276 v_prenex_164 v_prenex_595) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse278 (store (store .cse275 |c_~#top~0.base| v_prenex_570) |c_~#m2~0.base| .cse280)) (.cse277 (select (select .cse279 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (not (= (+ (select (select .cse273 v_prenex_571) 0) 1) 0)) (= .cse274 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_567) v_prenex_571 1) v_prenex_164) 0)) (not (= (select (select .cse275 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= (select (select .cse276 |c_~#top~0.base|) |c_~#top~0.offset|) .cse277) (not (= (select v_prenex_163 |c_~#m~0.offset|) 0)) (not (= (select (select .cse278 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse278 v_prenex_164) 0) 1) 0)) (= .cse274 0) (= (select (select .cse278 |c_~#top~0.base|) |c_~#top~0.offset|) .cse277))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse283 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (forall ((v_prenex_576 Int) (v_prenex_151 (Array Int Int)) (v_prenex_572 Int) (v_prenex_152 (Array Int Int)) (v_prenex_154 (Array Int Int)) (v_prenex_573 (Array Int Int)) (v_prenex_153 Int) (v_prenex_574 (Array Int Int)) (v_prenex_575 (Array Int Int)) (v_prenex_106 (Array Int Int))) (let ((.cse281 (store .cse283 |c_~#m~0.base| v_prenex_574))) (let ((.cse287 (store (select (store (store .cse281 |c_~#m2~0.base| v_prenex_573) |c_~#top~0.base| v_prenex_575) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse285 (store (store (store .cse283 |c_~#top~0.base| v_prenex_575) |c_~#m2~0.base| .cse287) |c_~#m~0.base| v_prenex_151))) (let ((.cse286 (select (select .cse285 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse282 (select (select (store (store (store (store (store .cse283 |c_~#m2~0.base| .cse287) |c_~#m~0.base| v_prenex_151) v_prenex_576 v_prenex_106) |c_~#top~0.base| v_prenex_152) v_prenex_153 v_prenex_154) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse284 (store (store .cse281 |c_~#top~0.base| v_prenex_575) |c_~#m2~0.base| .cse287))) (or (not (= (select (select .cse281 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse282 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_572) v_prenex_576 1) v_prenex_153) 0)) (not (= (+ (select (select .cse283 v_prenex_576) 0) 1) 0)) (not (= 0 (select (select .cse284 |c_~#m~0.base|) |c_~#m~0.offset|))) (not (= (select v_prenex_151 |c_~#m~0.offset|) 0)) (not (= (select (select (store .cse285 v_prenex_576 v_prenex_106) |c_~#top~0.base|) |c_~#top~0.offset|) .cse286)) (= v_prenex_153 |c_~#top~0.base|) (= (select (select .cse284 |c_~#top~0.base|) |c_~#top~0.offset|) .cse286) (= .cse282 0) (not (= (+ (select (select .cse284 v_prenex_153) 0) 1) 0)))))))) (not (= (select (select .cse283 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse288 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse288 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_158 Int) (v_prenex_577 Int) (v_prenex_580 (Array Int Int)) (v_prenex_96 (Array Int Int)) (v_prenex_95 (Array Int Int)) (v_prenex_581 Int) (v_prenex_157 (Array Int Int)) (v_prenex_103 (Array Int Int)) (v_prenex_578 (Array Int Int)) (v_prenex_579 (Array Int Int))) (let ((.cse293 (store .cse288 |c_~#m~0.base| v_prenex_579))) (let ((.cse294 (store (select (store (store .cse293 |c_~#m2~0.base| v_prenex_578) |c_~#top~0.base| v_prenex_580) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse292 (store (store (store .cse288 |c_~#top~0.base| v_prenex_580) |c_~#m2~0.base| .cse294) |c_~#m~0.base| v_prenex_157))) (let ((.cse290 (select (select (store (store (store (store (store .cse288 |c_~#m2~0.base| .cse294) |c_~#m~0.base| v_prenex_157) v_prenex_581 v_prenex_103) |c_~#top~0.base| v_prenex_95) v_prenex_158 v_prenex_96) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse291 (select (select .cse292 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse289 (store (store .cse293 |c_~#top~0.base| v_prenex_580) |c_~#m2~0.base| .cse294))) (or (not (= (+ (select (select .cse289 v_prenex_158) 0) 1) 0)) (= .cse290 1) (not (= (select v_prenex_157 |c_~#m~0.offset|) 0)) (= (select (select .cse289 |c_~#top~0.base|) |c_~#top~0.offset|) .cse291) (= v_prenex_158 |c_~#top~0.base|) (= .cse290 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_577) v_prenex_581 1) v_prenex_158) 0)) (not (= .cse291 (select (select (store .cse292 v_prenex_581 v_prenex_103) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse288 v_prenex_581) 0) 1) 0)) (not (= (select (select .cse289 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (select (select .cse293 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse295 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse295 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_558 (Array Int Int)) (v_prenex_559 (Array Int Int)) (v_prenex_557 Int) (v_prenex_169 Int) (v_prenex_561 Int) (v_prenex_560 (Array Int Int)) (v_prenex_167 (Array Int Int)) (v_prenex_168 (Array Int Int)) (v_prenex_104 (Array Int Int))) (let ((.cse300 (store .cse295 |c_~#m~0.base| v_prenex_559))) (let ((.cse301 (store (select (store (store .cse300 |c_~#m2~0.base| v_prenex_558) |c_~#top~0.base| v_prenex_560) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse302 (store (store (store .cse295 |c_~#top~0.base| v_prenex_560) |c_~#m2~0.base| .cse301) |c_~#m~0.base| v_prenex_168))) (let ((.cse299 (store .cse302 v_prenex_561 v_prenex_104))) (let ((.cse297 (select (select .cse302 |c_~#top~0.base|) |c_~#top~0.offset|)) (.cse296 (select (select (store .cse299 v_prenex_169 v_prenex_167) |c_~#m~0.base|) |c_~#m~0.offset|)) (.cse298 (store (store .cse300 |c_~#top~0.base| v_prenex_560) |c_~#m2~0.base| .cse301))) (or (= .cse296 0) (= .cse297 (select (select .cse298 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select (select .cse298 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ 1 (select (select .cse295 v_prenex_561) 0)) 0)) (= (select (select .cse299 |c_~#top~0.base|) |c_~#top~0.offset|) .cse297) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_557) v_prenex_561 1) v_prenex_169) 0)) (= .cse296 1) (not (= (+ (select (select .cse298 v_prenex_169) 0) 1) 0)) (not (= (select v_prenex_168 |c_~#m~0.offset|) 0)) (not (= (select (select .cse300 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse303 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse303 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_566 Int) (v_prenex_161 (Array Int Int)) (v_prenex_562 Int) (v_prenex_100 (Array Int Int)) (v_prenex_563 (Array Int Int)) (v_prenex_89 (Array Int Int)) (v_prenex_564 (Array Int Int)) (v_prenex_162 Int) (v_prenex_565 (Array Int Int))) (let ((.cse305 (store .cse303 |c_~#m~0.base| v_prenex_564))) (let ((.cse309 (store (select (store (store .cse305 |c_~#m2~0.base| v_prenex_563) |c_~#top~0.base| v_prenex_565) |c_~#m2~0.base|) |c_~#m2~0.offset| 0))) (let ((.cse310 (select (store (store (store .cse303 |c_~#top~0.base| v_prenex_565) |c_~#m2~0.base| .cse309) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base|))) (let ((.cse307 (store (store (store (store .cse303 |c_~#m2~0.base| .cse309) |c_~#m~0.base| v_prenex_161) |c_~#top~0.base| (store .cse310 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_566 v_prenex_100))) (let ((.cse304 (select (select (store .cse307 v_prenex_162 v_prenex_89) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse306 (select .cse310 |c_~#top~0.offset|)) (.cse308 (store (store .cse305 |c_~#top~0.base| v_prenex_565) |c_~#m2~0.base| .cse309))) (or (not (= (select v_prenex_161 |c_~#m~0.offset|) 0)) (= .cse304 1) (not (= (select (select .cse305 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse304 0) (= .cse306 (select (select .cse307 |c_~#top~0.base|) |c_~#top~0.offset|)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_562) v_prenex_566 1) v_prenex_162) 0)) (not (= (+ (select (select .cse308 v_prenex_162) 0) 1) 0)) (not (= (select (select .cse308 |c_~#top~0.base|) |c_~#top~0.offset|) .cse306)) (not (= (select (select .cse308 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= (+ (select (select .cse303 v_prenex_566) 0) 1) 0)))))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse311 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (not (= (select (select .cse311 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (forall ((v_prenex_648 (Array Int Int)) (v_prenex_653 Int) (v_prenex_649 (Array Int Int)) (v_prenex_650 (Array Int Int)) (v_prenex_172 Int) (v_prenex_651 (Array Int Int)) (v_prenex_652 (Array Int Int)) (v_prenex_654 (Array Int Int)) (v_prenex_647 Int)) (let ((.cse317 (store (store .cse311 |c_~#m2~0.base| v_prenex_648) |c_~#m~0.base| v_prenex_650))) (let ((.cse316 (store .cse317 v_prenex_653 v_prenex_654)) (.cse315 (store .cse311 |c_~#m~0.base| v_prenex_652))) (let ((.cse313 (store .cse315 |c_~#m2~0.base| v_prenex_648)) (.cse312 (select (select (store (store .cse316 |c_~#top~0.base| v_prenex_651) v_prenex_172 v_prenex_649) |c_~#m2~0.base|) |c_~#m2~0.offset|)) (.cse314 (select (select .cse317 |c_~#top~0.base|) |c_~#top~0.offset|))) (or (= .cse312 0) (not (= 0 (select v_prenex_648 |c_~#m2~0.offset|))) (= (select (select .cse313 |c_~#top~0.base|) |c_~#top~0.offset|) .cse314) (not (= (+ (select (select .cse313 v_prenex_172) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_647) v_prenex_653 1) v_prenex_172) 0)) (not (= (select (select .cse315 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select (select .cse313 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse312 1) (not (= (+ (select (select .cse311 v_prenex_653) 0) 1) 0)) (not (= (select v_prenex_650 |c_~#m~0.offset|) 0)) (= v_prenex_172 |c_~#top~0.base|) (not (= .cse314 (select (select .cse316 |c_~#top~0.base|) |c_~#top~0.offset|))))))))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse318 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (forall ((v_prenex_643 Int) (v_prenex_183 (Array Int Int)) (v_prenex_184 (Array Int Int)) (v_prenex_186 (Array Int Int)) (v_prenex_185 Int) (v_prenex_642 (Array Int Int)) (v_prenex_644 (Array Int Int)) (v_prenex_646 Int) (v_prenex_645 (Array Int Int))) (let ((.cse323 (store (store .cse318 |c_~#m2~0.base| v_prenex_644) |c_~#m~0.base| v_prenex_183))) (let ((.cse321 (store .cse318 |c_~#m~0.base| v_prenex_645)) (.cse324 (select .cse323 |c_~#top~0.base|))) (let ((.cse320 (select .cse324 |c_~#top~0.offset|)) (.cse319 (store .cse321 |c_~#m2~0.base| v_prenex_644)) (.cse322 (select (select (store (store (store .cse323 v_prenex_646 v_prenex_642) |c_~#top~0.base| v_prenex_184) v_prenex_185 v_prenex_186) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (+ (select (select .cse318 v_prenex_646) 0) 1) 0)) (not (= (select (select .cse319 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (not (= .cse320 (select (select .cse319 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_643) v_prenex_646 1) v_prenex_185) 0)) (not (= (select v_prenex_644 |c_~#m2~0.offset|) 0)) (not (= (select v_prenex_183 |c_~#m~0.offset|) 0)) (not (= (select (select .cse321 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (= .cse322 0) (not (= .cse320 (select (select (store (store .cse323 |c_~#top~0.base| (store .cse324 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_646 v_prenex_642) |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (+ (select (select .cse319 v_prenex_185) 0) 1) 0)) (= .cse322 1) (= v_prenex_185 |c_~#top~0.base|)))))) (not (= (select (select .cse318 |c_~#m~0.base|) |c_~#m~0.offset|) 0))))) (forall ((v_DerPreprocessor_45 (Array Int Int))) (let ((.cse327 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_DerPreprocessor_45))) (or (forall ((v_prenex_635 (Array Int Int)) (v_prenex_637 (Array Int Int)) (v_prenex_638 (Array Int Int)) (v_prenex_640 Int) (v_prenex_639 (Array Int Int)) (v_prenex_641 Int) (v_prenex_636 Int) (v_prenex_634 (Array Int Int))) (let ((.cse332 (store (store .cse327 |c_~#m2~0.base| v_prenex_637) |c_~#m~0.base| v_prenex_635))) (let ((.cse331 (select .cse332 |c_~#top~0.base|))) (let ((.cse330 (store (store .cse332 |c_~#top~0.base| (store .cse331 |c_~#top~0.offset| c_~next_alloc_idx~0)) v_prenex_641 v_prenex_639)) (.cse328 (store .cse327 |c_~#m~0.base| v_prenex_638))) (let ((.cse325 (store .cse328 |c_~#m2~0.base| v_prenex_637)) (.cse329 (select .cse331 |c_~#top~0.offset|)) (.cse326 (select (select (store .cse330 v_prenex_640 v_prenex_634) |c_~#m~0.base|) |c_~#m~0.offset|))) (or (not (= (select v_prenex_635 |c_~#m~0.offset|) 0)) (not (= (select (select .cse325 |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (= .cse326 0) (not (= (+ (select (select .cse325 v_prenex_640) 0) 1) 0)) (not (= (+ (select (select .cse327 v_prenex_641) 0) 1) 0)) (not (= (select (select .cse328 |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= .cse329 (select (select .cse325 |c_~#top~0.base|) |c_~#top~0.offset|))) (not (= (select v_prenex_637 |c_~#m2~0.offset|) 0)) (= .cse329 (select (select .cse330 |c_~#top~0.base|) |c_~#top~0.offset|)) (= .cse326 1) (not (= (select (store (store |c_#valid| |c_thr1Thread1of3ForFork0_push_~#casret~0#1.base| v_prenex_636) v_prenex_641 1) v_prenex_640) 0)))))))) (not (= (select (select .cse327 |c_~#m~0.base|) |c_~#m~0.offset|) 0)))))) .cse0)))) is different from true [2024-08-23 07:22:51,282 WARN L293 SmtUtils]: Spent 4.21m on a formula simplification. DAG size of input: 3044 DAG size of output: 2739 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-08-23 07:22:51,283 INFO L349 Elim1Store]: treesize reduction 1806, result has 76.4 percent of original size [2024-08-23 07:22:51,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 33 select indices, 33 select index equivalence classes, 0 disjoint index pairs (out of 528 index pairs), introduced 35 new quantified variables, introduced 597 case distinctions, treesize of input 421260 treesize of output 413288 [2024-08-23 07:23:16,764 WARN L293 SmtUtils]: Spent 25.43s on a formula simplification. DAG size of input: 11039 DAG size of output: 5936 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:23:28,193 INFO L224 Elim1Store]: Index analysis took 4917 ms [2024-08-23 07:24:40,699 WARN L293 SmtUtils]: Spent 1.20m on a formula simplification. DAG size of input: 2853 DAG size of output: 538 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-08-23 07:24:40,700 INFO L349 Elim1Store]: treesize reduction 5160, result has 16.7 percent of original size [2024-08-23 07:24:40,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 35 select indices, 35 select index equivalence classes, 0 disjoint index pairs (out of 595 index pairs), introduced 35 new quantified variables, introduced 630 case distinctions, treesize of input 15590 treesize of output 16513 [2024-08-23 07:24:48,158 WARN L293 SmtUtils]: Spent 7.44s on a formula simplification that was a NOOP. DAG size: 6230 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:24:48,637 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:24:48,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 14959 treesize of output 14956 [2024-08-23 07:25:02,973 WARN L293 SmtUtils]: Spent 14.32s on a formula simplification. DAG size of input: 6236 DAG size of output: 6235 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:03,861 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:25:03,865 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 14987 treesize of output 14986 [2024-08-23 07:25:15,307 WARN L293 SmtUtils]: Spent 11.43s on a formula simplification. DAG size of input: 6250 DAG size of output: 6249 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:15,847 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:25:15,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 14953 treesize of output 14944 [2024-08-23 07:25:24,295 WARN L293 SmtUtils]: Spent 8.43s on a formula simplification that was a NOOP. DAG size: 6251 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:24,871 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:25:24,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 14935 treesize of output 14928 [2024-08-23 07:25:33,226 WARN L293 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6253 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:33,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14919 treesize of output 14903 [2024-08-23 07:25:42,450 WARN L293 SmtUtils]: Spent 8.91s on a formula simplification that was a NOOP. DAG size: 6252 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:42,796 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14903 treesize of output 14871 [2024-08-23 07:25:50,192 WARN L293 SmtUtils]: Spent 7.38s on a formula simplification that was a NOOP. DAG size: 6251 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-08-23 07:25:58,083 INFO L224 Elim1Store]: Index analysis took 6682 ms [2024-08-23 07:27:38,956 WARN L293 SmtUtils]: Spent 1.68m on a formula simplification that was a NOOP. DAG size: 3873 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-08-23 07:27:38,958 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-08-23 07:27:38,964 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 44 select indices, 44 select index equivalence classes, 0 disjoint index pairs (out of 946 index pairs), introduced 44 new quantified variables, introduced 946 case distinctions, treesize of input 33531 treesize of output 40221 Killed by 15