/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/queue_ok.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-?-bc289cb [2022-01-28 16:32:43,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-28 16:32:43,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-28 16:32:43,581 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-28 16:32:43,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-28 16:32:43,582 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-28 16:32:43,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-28 16:32:43,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-28 16:32:43,585 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-28 16:32:43,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-28 16:32:43,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-28 16:32:43,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-28 16:32:43,588 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-28 16:32:43,588 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-28 16:32:43,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-28 16:32:43,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-28 16:32:43,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-28 16:32:43,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-28 16:32:43,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-28 16:32:43,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-28 16:32:43,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-28 16:32:43,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-28 16:32:43,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-28 16:32:43,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-28 16:32:43,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-28 16:32:43,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-28 16:32:43,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-28 16:32:43,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-28 16:32:43,605 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe.epf [2022-01-28 16:32:43,619 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-28 16:32:43,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-28 16:32:43,620 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-28 16:32:43,620 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-28 16:32:43,620 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-28 16:32:43,621 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-28 16:32:43,621 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-28 16:32:43,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-28 16:32:43,621 INFO L138 SettingsManager]: * Use SBE=true [2022-01-28 16:32:43,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-28 16:32:43,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-28 16:32:43,623 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-28 16:32:43,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-28 16:32:43,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-28 16:32:43,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-28 16:32:43,652 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-28 16:32:43,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-28 16:32:43,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-28 16:32:43,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-28 16:32:43,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-28 16:32:43,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-28 16:32:43,654 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-28 16:32:43,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-28 16:32:43,654 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-28 16:32:43,654 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-01-28 16:32:43,655 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-28 16:32:43,655 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2022-01-28 16:32:43,655 INFO L138 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/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-28 16:32:43,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-28 16:32:43,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-28 16:32:43,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-28 16:32:43,909 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-28 16:32:43,910 INFO L275 PluginConnector]: CDTParser initialized [2022-01-28 16:32:43,911 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_ok.i [2022-01-28 16:32:43,972 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfc30a55b/2d46b4ac719143f0a9cbf63c1cdfde7e/FLAG25353b07d [2022-01-28 16:32:44,436 INFO L306 CDTParser]: Found 1 translation units. [2022-01-28 16:32:44,436 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok.i [2022-01-28 16:32:44,453 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfc30a55b/2d46b4ac719143f0a9cbf63c1cdfde7e/FLAG25353b07d [2022-01-28 16:32:44,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfc30a55b/2d46b4ac719143f0a9cbf63c1cdfde7e [2022-01-28 16:32:44,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-28 16:32:44,466 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-28 16:32:44,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-28 16:32:44,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-28 16:32:44,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-28 16:32:44,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:44,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@474c7f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44, skipping insertion in model container [2022-01-28 16:32:44,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:44,475 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-28 16:32:44,499 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-28 16:32:44,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok.i[43266,43279] [2022-01-28 16:32:44,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok.i[43543,43556] [2022-01-28 16:32:44,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-28 16:32:44,832 INFO L203 MainTranslator]: Completed pre-run [2022-01-28 16:32:44,877 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok.i[43266,43279] [2022-01-28 16:32:44,883 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok.i[43543,43556] [2022-01-28 16:32:44,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-28 16:32:44,931 INFO L208 MainTranslator]: Completed translation [2022-01-28 16:32:44,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44 WrapperNode [2022-01-28 16:32:44,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-28 16:32:44,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-28 16:32:44,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-28 16:32:44,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-28 16:32:44,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:44,973 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:44,999 INFO L137 Inliner]: procedures = 274, calls = 59, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 204 [2022-01-28 16:32:45,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-28 16:32:45,000 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-28 16:32:45,000 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-28 16:32:45,000 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-28 16:32:45,006 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,010 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-28 16:32:45,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-28 16:32:45,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-28 16:32:45,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-28 16:32:45,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (1/1) ... [2022-01-28 16:32:45,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-28 16:32:45,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:45,054 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-28 16:32:45,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-28 16:32:45,106 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2022-01-28 16:32:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2022-01-28 16:32:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2022-01-28 16:32:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2022-01-28 16:32:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-28 16:32:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-28 16:32:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-01-28 16:32:45,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-28 16:32:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-01-28 16:32:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-28 16:32:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-28 16:32:45,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-28 16:32:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-28 16:32:45,110 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-28 16:32:45,274 INFO L234 CfgBuilder]: Building ICFG [2022-01-28 16:32:45,275 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-28 16:32:45,512 INFO L275 CfgBuilder]: Performing block encoding [2022-01-28 16:32:45,521 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-28 16:32:45,521 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-28 16:32:45,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:32:45 BoogieIcfgContainer [2022-01-28 16:32:45,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-28 16:32:45,524 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-28 16:32:45,524 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-28 16:32:45,528 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-28 16:32:45,528 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.01 04:32:44" (1/3) ... [2022-01-28 16:32:45,528 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dccf69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 04:32:45, skipping insertion in model container [2022-01-28 16:32:45,529 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 04:32:44" (2/3) ... [2022-01-28 16:32:45,529 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dccf69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 04:32:45, skipping insertion in model container [2022-01-28 16:32:45,529 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 04:32:45" (3/3) ... [2022-01-28 16:32:45,530 INFO L111 eAbstractionObserver]: Analyzing ICFG queue_ok.i [2022-01-28 16:32:45,534 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-01-28 16:32:45,534 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-28 16:32:45,534 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-01-28 16:32:45,534 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-28 16:32:45,584 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,585 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,586 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,586 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,586 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,586 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,586 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,587 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,587 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,587 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,587 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,587 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,588 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,589 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,589 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,590 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,591 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,592 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,592 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,592 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,592 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,592 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,593 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,594 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,595 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,596 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,596 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,596 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,597 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,599 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,602 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,603 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,604 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,605 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,606 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,607 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,608 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,609 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,610 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,611 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,612 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,612 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,612 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,614 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,614 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,614 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,614 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,614 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,615 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,629 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,630 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,631 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,632 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,633 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,635 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,635 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,635 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,635 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,635 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,636 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,637 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,638 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,639 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,640 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,640 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,640 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,647 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,648 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,649 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,649 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,650 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,651 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,652 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,653 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,654 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,655 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,657 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,658 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,662 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,662 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,662 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,662 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,662 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,663 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,663 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,663 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,664 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,667 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,668 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,669 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,669 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,669 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,669 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,670 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,670 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,670 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-28 16:32:45,673 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-01-28 16:32:45,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-01-28 16:32:45,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:45,719 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-01-28 16:32:45,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-01-28 16:32:45,747 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-28 16:32:45,755 INFO L339 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=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-28 16:32:45,755 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-01-28 16:32:45,797 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:45,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:45,800 INFO L85 PathProgramCache]: Analyzing trace with hash -2068546759, now seen corresponding path program 1 times [2022-01-28 16:32:45,806 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:45,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993778585] [2022-01-28 16:32:45,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:45,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:45,959 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:45,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993778585] [2022-01-28 16:32:45,959 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993778585] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-28 16:32:45,959 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-28 16:32:45,960 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-28 16:32:45,960 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620406459] [2022-01-28 16:32:45,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-28 16:32:45,964 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-28 16:32:45,964 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:45,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-28 16:32:45,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-28 16:32:45,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:45,980 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:45,982 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 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) [2022-01-28 16:32:45,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,047 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-28 16:32:46,048 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:46,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:46,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1753186365, now seen corresponding path program 1 times [2022-01-28 16:32:46,051 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:46,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680063326] [2022-01-28 16:32:46,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:46,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:46,237 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:46,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680063326] [2022-01-28 16:32:46,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680063326] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-28 16:32:46,238 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-28 16:32:46,238 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-28 16:32:46,238 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034705837] [2022-01-28 16:32:46,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-28 16:32:46,239 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-28 16:32:46,239 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:46,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-28 16:32:46,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-28 16:32:46,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,240 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:46,240 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2022-01-28 16:32:46,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:46,305 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-28 16:32:46,305 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:46,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:46,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1422445204, now seen corresponding path program 1 times [2022-01-28 16:32:46,306 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:46,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685540946] [2022-01-28 16:32:46,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:46,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:46,402 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:46,409 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685540946] [2022-01-28 16:32:46,409 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685540946] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-28 16:32:46,409 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-28 16:32:46,409 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-28 16:32:46,409 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830177666] [2022-01-28 16:32:46,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-28 16:32:46,410 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-28 16:32:46,410 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:46,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-28 16:32:46,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-28 16:32:46,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,411 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:46,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-28 16:32:46,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:46,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:46,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:46,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:46,449 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-28 16:32:46,449 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:46,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:46,449 INFO L85 PathProgramCache]: Analyzing trace with hash 1078166552, now seen corresponding path program 1 times [2022-01-28 16:32:46,449 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:46,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749546457] [2022-01-28 16:32:46,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:46,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:46,528 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:46,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749546457] [2022-01-28 16:32:46,528 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749546457] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:46,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1889396322] [2022-01-28 16:32:46,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:46,528 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:46,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:46,530 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:46,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-01-28 16:32:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:46,672 INFO L263 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-28 16:32:46,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:46,946 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:32:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:47,199 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1889396322] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:32:47,199 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:32:47,199 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-01-28 16:32:47,199 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459207140] [2022-01-28 16:32:47,199 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:32:47,200 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-01-28 16:32:47,200 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:47,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-01-28 16:32:47,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-01-28 16:32:47,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,201 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:47,201 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 23.0) internal successors, (230), 10 states have internal predecessors, (230), 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) [2022-01-28 16:32:47,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:47,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-01-28 16:32:47,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-01-28 16:32:47,491 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:47,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:47,492 INFO L85 PathProgramCache]: Analyzing trace with hash 2065679512, now seen corresponding path program 2 times [2022-01-28 16:32:47,492 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:47,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592638944] [2022-01-28 16:32:47,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:47,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2022-01-28 16:32:47,566 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:47,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592638944] [2022-01-28 16:32:47,566 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592638944] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-28 16:32:47,566 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-28 16:32:47,566 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-28 16:32:47,566 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487589509] [2022-01-28 16:32:47,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-28 16:32:47,567 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-28 16:32:47,567 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:47,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-28 16:32:47,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-28 16:32:47,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,568 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:47,568 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 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) [2022-01-28 16:32:47,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:47,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:47,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:47,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:47,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-28 16:32:47,622 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:47,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:47,623 INFO L85 PathProgramCache]: Analyzing trace with hash -219255834, now seen corresponding path program 1 times [2022-01-28 16:32:47,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:47,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214474196] [2022-01-28 16:32:47,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:47,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:47,826 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:47,826 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:47,827 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214474196] [2022-01-28 16:32:47,827 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214474196] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:47,827 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [83904006] [2022-01-28 16:32:47,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:47,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:47,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:47,836 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:47,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-01-28 16:32:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:47,987 INFO L263 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-28 16:32:48,000 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:48,318 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:32:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:48,683 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [83904006] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:32:48,683 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:32:48,683 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-01-28 16:32:48,683 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145553897] [2022-01-28 16:32:48,684 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:32:48,685 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-01-28 16:32:48,685 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:48,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-01-28 16:32:48,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-01-28 16:32:48,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:48,686 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:48,686 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 19.72222222222222) internal successors, (355), 18 states have internal predecessors, (355), 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) [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:48,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:48,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-01-28 16:32:49,044 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:49,044 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:49,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:49,045 INFO L85 PathProgramCache]: Analyzing trace with hash 2009867110, now seen corresponding path program 2 times [2022-01-28 16:32:49,045 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:49,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373867484] [2022-01-28 16:32:49,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:49,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:49,305 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:49,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373867484] [2022-01-28 16:32:49,305 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373867484] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:49,306 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590563053] [2022-01-28 16:32:49,306 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-28 16:32:49,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:49,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:49,310 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:49,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-01-28 16:32:49,433 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-01-28 16:32:49,433 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-28 16:32:49,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 5 conjunts are in the unsatisfiable core [2022-01-28 16:32:49,438 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2022-01-28 16:32:49,887 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-28 16:32:49,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590563053] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-28 16:32:49,887 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-01-28 16:32:49,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [17] total 19 [2022-01-28 16:32:49,887 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130665684] [2022-01-28 16:32:49,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-28 16:32:49,888 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-28 16:32:49,888 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:49,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-28 16:32:49,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=258, Unknown=0, NotChecked=0, Total=342 [2022-01-28 16:32:49,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:49,889 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:49,889 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 41.75) internal successors, (167), 4 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) [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:49,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:49,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:49,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:32:49,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-01-28 16:32:50,155 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:50,156 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:50,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:50,156 INFO L85 PathProgramCache]: Analyzing trace with hash -1886033819, now seen corresponding path program 1 times [2022-01-28 16:32:50,156 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:50,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556896381] [2022-01-28 16:32:50,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:50,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:50,381 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:50,381 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:50,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556896381] [2022-01-28 16:32:50,382 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556896381] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:50,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [57511652] [2022-01-28 16:32:50,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:50,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:50,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:50,383 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:50,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-01-28 16:32:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:50,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 16 conjunts are in the unsatisfiable core [2022-01-28 16:32:50,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:51,007 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:32:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:51,585 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [57511652] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:32:51,585 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:32:51,585 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-01-28 16:32:51,585 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949430632] [2022-01-28 16:32:51,585 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:32:51,586 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-01-28 16:32:51,586 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:51,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-01-28 16:32:51,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-01-28 16:32:51,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:51,587 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:51,588 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 17.705882352941178) internal successors, (602), 34 states have internal predecessors, (602), 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) [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:32:51,588 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:32:52,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:32:52,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-01-28 16:32:52,247 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:52,247 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:52,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:52,248 INFO L85 PathProgramCache]: Analyzing trace with hash -507979419, now seen corresponding path program 2 times [2022-01-28 16:32:52,248 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:52,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650396711] [2022-01-28 16:32:52,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:52,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 0 proven. 3270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:52,766 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:52,766 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650396711] [2022-01-28 16:32:52,766 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650396711] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:52,766 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1209753551] [2022-01-28 16:32:52,767 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-28 16:32:52,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:52,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:52,768 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:52,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-01-28 16:32:53,036 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-28 16:32:53,036 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-28 16:32:53,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 1285 conjuncts, 32 conjunts are in the unsatisfiable core [2022-01-28 16:32:53,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 0 proven. 3270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:53,933 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:32:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 0 proven. 3270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-28 16:32:54,925 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1209753551] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:32:54,925 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:32:54,926 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 43 [2022-01-28 16:32:54,926 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515313623] [2022-01-28 16:32:54,926 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:32:54,927 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2022-01-28 16:32:54,927 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:32:54,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2022-01-28 16:32:54,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=483, Invalid=1323, Unknown=0, NotChecked=0, Total=1806 [2022-01-28 16:32:54,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:54,928 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:32:54,928 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 43 states have (on average 17.6046511627907) internal successors, (757), 43 states have internal predecessors, (757), 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) [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:32:54,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:55,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:32:55,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:32:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:32:55,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-01-28 16:32:55,919 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:55,920 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:32:55,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:32:55,920 INFO L85 PathProgramCache]: Analyzing trace with hash -518529853, now seen corresponding path program 3 times [2022-01-28 16:32:55,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:32:55,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366123598] [2022-01-28 16:32:55,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:32:55,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:32:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:32:56,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5910 backedges. 1938 proven. 37 refuted. 0 times theorem prover too weak. 3935 trivial. 0 not checked. [2022-01-28 16:32:56,998 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:32:56,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366123598] [2022-01-28 16:32:56,998 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366123598] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:32:56,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [679591774] [2022-01-28 16:32:56,999 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-01-28 16:32:56,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:32:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:32:57,000 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:32:57,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-01-28 16:32:57,268 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-01-28 16:32:57,268 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-28 16:32:57,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 44 conjunts are in the unsatisfiable core [2022-01-28 16:32:57,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:32:59,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-01-28 16:32:59,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:32:59,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:00,069 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:00,077 INFO L354 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-01-28 16:33:00,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-01-28 16:33:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:00,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:00,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-01-28 16:33:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5910 backedges. 625 proven. 434 refuted. 0 times theorem prover too weak. 4851 trivial. 0 not checked. [2022-01-28 16:33:00,247 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:33:17,566 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1296 Int) (v_ArrVal_1295 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| Int)) (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1295) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90|) (not (= (select (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| 4)) v_ArrVal_1296) .cse1) 20))))) is different from false [2022-01-28 16:33:17,618 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:17,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 53 treesize of output 43 [2022-01-28 16:33:17,634 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:17,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 77 treesize of output 79 [2022-01-28 16:33:17,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 71 treesize of output 63 [2022-01-28 16:33:17,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 7 treesize of output 3 [2022-01-28 16:33:17,746 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:17,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 78 treesize of output 78 [2022-01-28 16:33:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5910 backedges. 517 proven. 434 refuted. 0 times theorem prover too weak. 4851 trivial. 108 not checked. [2022-01-28 16:33:19,106 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [679591774] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:33:19,106 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:33:19,107 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 12, 13] total 38 [2022-01-28 16:33:19,107 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441254203] [2022-01-28 16:33:19,107 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:33:19,108 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-01-28 16:33:19,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:33:19,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-01-28 16:33:19,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1143, Unknown=21, NotChecked=70, Total=1406 [2022-01-28 16:33:19,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:19,109 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:33:19,109 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 14.078947368421053) internal successors, (535), 38 states have internal predecessors, (535), 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) [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:33:19,109 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:33:19,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:33:19,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:33:19,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:19,777 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_1296 Int) (v_ArrVal_1295 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| Int)) (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1295) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90|) (not (= (select (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| 4)) v_ArrVal_1296) .cse1) 20))))) (= |c_ULTIMATE.start_init_~q#1.offset| 0) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_ULTIMATE.start_init_#in~q#1.offset| 0) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6) (<= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1)) is different from false [2022-01-28 16:33:20,147 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_1296 Int) (v_ArrVal_1295 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| Int)) (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1295) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90|) (not (= (select (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| 4)) v_ArrVal_1296) .cse1) 20))))) (= (select .cse2 84) 1) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6) (<= (select .cse2 (+ 84 |c_~#queue~0.offset|)) 1))) is different from false [2022-01-28 16:33:20,767 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_1296 Int) (v_ArrVal_1295 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| Int)) (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1295) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90|) (not (= (select (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_90| 4)) v_ArrVal_1296) .cse1) 20))))) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6) (<= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1)) is different from false [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:33:20,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-01-28 16:33:20,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-01-28 16:33:21,048 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:33:21,048 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:33:21,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:33:21,049 INFO L85 PathProgramCache]: Analyzing trace with hash 795465041, now seen corresponding path program 1 times [2022-01-28 16:33:21,049 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:33:21,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287328931] [2022-01-28 16:33:21,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:33:21,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:33:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:33:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 3527 proven. 43 refuted. 0 times theorem prover too weak. 2320 trivial. 0 not checked. [2022-01-28 16:33:22,408 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:33:22,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287328931] [2022-01-28 16:33:22,408 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [287328931] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:33:22,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1352767455] [2022-01-28 16:33:22,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:33:22,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:33:22,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:33:22,409 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:33:22,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-01-28 16:33:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:33:22,753 INFO L263 TraceCheckSpWp]: Trace formula consists of 1655 conjuncts, 56 conjunts are in the unsatisfiable core [2022-01-28 16:33:22,762 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:33:23,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-01-28 16:33:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:23,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:23,567 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:23,571 INFO L354 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-01-28 16:33:23,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-01-28 16:33:23,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:23,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:23,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:33:23,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:23,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:23,870 INFO L354 Elim1Store]: treesize reduction 53, result has 19.7 percent of original size [2022-01-28 16:33:23,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 31 treesize of output 30 [2022-01-28 16:33:23,895 INFO L354 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-01-28 16:33:23,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:23,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-01-28 16:33:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2335 proven. 95 refuted. 0 times theorem prover too weak. 3460 trivial. 0 not checked. [2022-01-28 16:33:24,385 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:33:25,187 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1)) 20))) is different from false [2022-01-28 16:33:25,211 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1)) 20))) is different from false [2022-01-28 16:33:25,216 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= 20 (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1))))) is different from false [2022-01-28 16:33:25,222 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1)) 20))) is different from false [2022-01-28 16:33:25,243 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= 20 (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1682)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1))))) is different from false [2022-01-28 16:33:25,260 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_1680) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1682)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1)) 20))) is different from false [2022-01-28 16:33:25,276 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int)) (or (forall ((v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1680) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1682)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1)) 20))) (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))) is different from false [2022-01-28 16:33:25,303 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse1 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|) (not (= (let ((.cse3 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse4 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_1680) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_1682))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse3)) 20))))) is different from false [2022-01-28 16:33:25,341 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse3 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse2 (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1) 20)) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|)))) is different from false [2022-01-28 16:33:25,425 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1678 (Array Int Int)) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse2 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1678))) (let ((.cse4 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (let ((.cse3 (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1))) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))))) is different from false [2022-01-28 16:33:25,476 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:25,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 214 treesize of output 154 [2022-01-28 16:33:25,483 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:25,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 244 treesize of output 242 [2022-01-28 16:33:25,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 248 treesize of output 224 [2022-01-28 16:33:25,491 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:25,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 307 treesize of output 291 [2022-01-28 16:33:25,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 8 treesize of output 4 [2022-01-28 16:33:25,570 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:25,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 701 treesize of output 681 [2022-01-28 16:33:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2239 proven. 66 refuted. 0 times theorem prover too weak. 3460 trivial. 125 not checked. [2022-01-28 16:33:26,081 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1352767455] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:33:26,081 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:33:26,081 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 18, 22] total 57 [2022-01-28 16:33:26,081 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113623245] [2022-01-28 16:33:26,081 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:33:26,082 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2022-01-28 16:33:26,082 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:33:26,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2022-01-28 16:33:26,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=286, Invalid=1906, Unknown=10, NotChecked=990, Total=3192 [2022-01-28 16:33:26,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:26,085 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:33:26,085 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 11.456140350877194) internal successors, (653), 57 states have internal predecessors, (653), 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) [2022-01-28 16:33:26,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2022-01-28 16:33:26,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:26,809 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1678 (Array Int Int)) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse2 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1678))) (let ((.cse4 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (let ((.cse3 (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1))) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))))) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= |c_ULTIMATE.start_empty_~q#1.offset| 0) (= |c_ULTIMATE.start_init_~q#1.offset| 0) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_ULTIMATE.start_init_#in~q#1.offset| 0) (= |c_ULTIMATE.start_empty_#in~q#1.offset| 0) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:33:27,259 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| |c_~#queue~0.base|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1678 (Array Int Int)) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse2 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1678))) (let ((.cse4 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (let ((.cse3 (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1))) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))))) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= (select .cse5 84) 1) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select .cse5 (+ 84 |c_~#queue~0.offset|)) 1) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:33:27,623 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse3 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse2 (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1) 20)) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|)))) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= (select .cse4 84) 1) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select .cse4 (+ 84 |c_~#queue~0.offset|)) 1) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:33:27,980 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse1 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|) (not (= (let ((.cse3 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse4 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_1680) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_1682))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse3)) 20))))) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:33:29,984 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int)) (or (forall ((v_ArrVal_1680 Int) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1680) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_1682)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_1686)) .cse1)) 20))) (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:33:31,302 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| Int) (v_ArrVal_1680 Int) (v_ArrVal_1678 (Array Int Int)) (v_ArrVal_1682 Int) (v_ArrVal_1685 (Array Int Int)) (v_ArrVal_1686 Int)) (let ((.cse2 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1678))) (let ((.cse4 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (let ((.cse3 (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199| 4) |c_~#queue~0.offset|) v_ArrVal_1680) (+ 88 |c_~#queue~0.offset|) v_ArrVal_1682))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1685) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_1686)) .cse1))) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_199|))))) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-01-28 16:33:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-01-28 16:33:31,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-01-28 16:33:31,681 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-01-28 16:33:31,682 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:33:31,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:33:31,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1693503490, now seen corresponding path program 2 times [2022-01-28 16:33:31,682 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:33:31,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052040938] [2022-01-28 16:33:31,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:33:31,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:33:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:33:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 6040 backedges. 3533 proven. 107 refuted. 0 times theorem prover too weak. 2400 trivial. 0 not checked. [2022-01-28 16:33:32,805 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:33:32,805 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052040938] [2022-01-28 16:33:32,806 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052040938] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:33:32,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [338734120] [2022-01-28 16:33:32,806 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-28 16:33:32,806 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:33:32,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:33:32,807 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:33:32,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-01-28 16:33:33,158 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-28 16:33:33,158 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-28 16:33:33,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 1670 conjuncts, 89 conjunts are in the unsatisfiable core [2022-01-28 16:33:33,172 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:33:34,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-01-28 16:33:34,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:34,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:34,690 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:34,705 INFO L354 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-01-28 16:33:34,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-01-28 16:33:34,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:34,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:34,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:33:34,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:34,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:35,133 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:35,140 INFO L354 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-01-28 16:33:35,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-01-28 16:33:35,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:35,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:35,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:33:35,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:35,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:33:35,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:35,512 INFO L354 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-01-28 16:33:35,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 27 [2022-01-28 16:33:35,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:33:35,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:33:35,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-01-28 16:33:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6040 backedges. 3781 proven. 344 refuted. 0 times theorem prover too weak. 1915 trivial. 0 not checked. [2022-01-28 16:33:35,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:33:52,486 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int)) (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))) is different from false [2022-01-28 16:33:52,562 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))) is different from false [2022-01-28 16:33:52,575 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= 20 (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1)))))) is different from false [2022-01-28 16:33:52,588 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))) is different from false [2022-01-28 16:33:52,659 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2079)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))) is different from false [2022-01-28 16:33:52,705 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_2077) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2079)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))) is different from false [2022-01-28 16:33:52,741 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int)) (or (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4)) v_ArrVal_2077) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2079)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1))) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) is different from false [2022-01-28 16:33:52,800 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2077) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2079))) (store .cse4 .cse3 (+ (select .cse4 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|))))) is different from false [2022-01-28 16:33:52,870 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse3 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|))))) is different from false [2022-01-28 16:33:53,045 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) is different from false [2022-01-28 16:33:53,220 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= 20 (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1))) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) is different from false [2022-01-28 16:33:53,254 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|)))))) is different from false [2022-01-28 16:33:53,281 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse5 .cse6 (+ (select .cse5 .cse6) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) is different from false [2022-01-28 16:33:53,448 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse5 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2071)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse5 .cse6 (+ (select .cse5 .cse6) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse3 |c_~#queue~0.base|))) (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))))) is different from false [2022-01-28 16:33:53,551 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse5 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_2069) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2071)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse5 .cse6 (+ (select .cse5 .cse6) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|)))))) is different from false [2022-01-28 16:33:53,622 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int)) (or (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse5 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2071)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse5 .cse6 (+ (select .cse5 .cse6) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse3 |c_~#queue~0.base|))) (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))))))) is different from false [2022-01-28 16:33:53,815 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse4 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse5 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse7 (store (store .cse3 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2071))) (store .cse7 .cse4 (+ (select .cse7 .cse4) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse5 |c_~#queue~0.base|))) (let ((.cse2 (select (store (store .cse5 |c_~#queue~0.base| (let ((.cse6 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse6 .cse1 (+ (select .cse6 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (not (= (select (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|))))))) is different from false [2022-01-28 16:33:54,019 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse3 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse6 (+ 88 |c_~#queue~0.offset|))) (let ((.cse4 (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse7 (store (store .cse3 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) .cse6 v_ArrVal_2071))) (store .cse7 .cse1 (+ (select .cse7 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse5 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) .cse6 v_ArrVal_2079))) (store .cse5 .cse1 (+ (select .cse5 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|))))))) is different from false [2022-01-28 16:33:54,436 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2068))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse7 |c_~#queue~0.base|)) (.cse6 (+ 88 |c_~#queue~0.offset|))) (let ((.cse4 (store (store .cse7 |c_~#queue~0.base| (let ((.cse8 (store (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) .cse6 v_ArrVal_2071))) (store .cse8 .cse1 (+ (select .cse8 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|))) (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse5 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) .cse6 v_ArrVal_2079))) (store .cse5 .cse1 (+ (select .cse5 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (not (= (select (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))))) is different from false [2022-01-28 16:33:54,733 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:54,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 736 treesize of output 526 [2022-01-28 16:33:54,743 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:54,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 856 treesize of output 846 [2022-01-28 16:33:54,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 798 treesize of output 766 [2022-01-28 16:33:54,755 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:54,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 695 treesize of output 679 [2022-01-28 16:33:54,765 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:33:54,767 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 891 treesize of output 867 [2022-01-28 16:33:56,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 8 treesize of output 4 [2022-01-28 16:33:56,698 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:33:56,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 808 treesize of output 788 [2022-01-28 16:33:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6040 backedges. 3093 proven. 227 refuted. 0 times theorem prover too weak. 1939 trivial. 781 not checked. [2022-01-28 16:33:57,725 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [338734120] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-28 16:33:57,725 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-28 16:33:57,726 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 25, 31] total 75 [2022-01-28 16:33:57,726 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715281131] [2022-01-28 16:33:57,726 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-28 16:33:57,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 75 states [2022-01-28 16:33:57,744 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-28 16:33:57,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2022-01-28 16:33:57,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=440, Invalid=2677, Unknown=39, NotChecked=2394, Total=5550 [2022-01-28 16:33:57,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:57,746 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-01-28 16:33:57,747 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 75 states, 75 states have (on average 10.16) internal successors, (762), 75 states have internal predecessors, (762), 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) [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:33:57,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:33:57,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:33:57,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:33:57,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2022-01-28 16:33:57,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2022-01-28 16:33:57,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:33:58,499 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2068))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse7 |c_~#queue~0.base|)) (.cse6 (+ 88 |c_~#queue~0.offset|))) (let ((.cse4 (store (store .cse7 |c_~#queue~0.base| (let ((.cse8 (store (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) .cse6 v_ArrVal_2071))) (store .cse8 .cse1 (+ (select .cse8 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|))) (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse5 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) .cse6 v_ArrVal_2079))) (store .cse5 .cse1 (+ (select .cse5 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (not (= (select (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))))) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:33:59,042 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2068))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse7 |c_~#queue~0.base|)) (.cse6 (+ 88 |c_~#queue~0.offset|))) (let ((.cse4 (store (store .cse7 |c_~#queue~0.base| (let ((.cse8 (store (store .cse0 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) .cse6 v_ArrVal_2071))) (store .cse8 .cse1 (+ (select .cse8 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse2 (select .cse4 |c_~#queue~0.base|))) (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse5 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) .cse6 v_ArrVal_2079))) (store .cse5 .cse1 (+ (select .cse5 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (not (= (select (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))))) (= (select .cse9 84) 1) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select .cse9 (+ 84 |c_~#queue~0.offset|)) 1) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:33:59,628 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (= (select .cse0 84) 1) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select .cse0 (+ 84 |c_~#queue~0.offset|)) 1) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse4 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse5 (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse8 (store (store .cse4 (+ |c_~#queue~0.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) .cse7 v_ArrVal_2071))) (store .cse8 .cse2 (+ (select .cse8 .cse2) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse3 (select .cse5 |c_~#queue~0.base|))) (let ((.cse1 (select (store (store .cse5 |c_~#queue~0.base| (let ((.cse6 (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) .cse7 v_ArrVal_2079))) (store .cse6 .cse2 (+ (select .cse6 .cse2) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse2) 20)) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|))))))) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:34:00,170 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse4 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse5 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse7 (store (store .cse3 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2071))) (store .cse7 .cse4 (+ (select .cse7 .cse4) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse5 |c_~#queue~0.base|))) (let ((.cse2 (select (store (store .cse5 |c_~#queue~0.base| (let ((.cse6 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse6 .cse1 (+ (select .cse6 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (not (= (select (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|))))))) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:34:02,173 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| Int)) (or (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239|) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (v_ArrVal_2069 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int)) (v_ArrVal_2071 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse5 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_239| 4)) v_ArrVal_2069) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2071)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse5 .cse6 (+ (select .cse5 .cse6) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse3 |c_~#queue~0.base|))) (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20))))))))) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (= (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|)) 1) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 1) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:34:03,043 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) (<= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 2) (= |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1) (= 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|) (= 2 (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|))) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:34:03,457 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| |c_~#queue~0.base|))) (and (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int) (v_ArrVal_2075 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2075))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select .cse3 |c_~#queue~0.base|))) (let ((.cse0 (select (store (store .cse3 |c_~#queue~0.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse4 .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (<= (select .cse5 84) 2) (= 2 (select .cse5 (+ 84 |c_~#queue~0.offset|))) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:34:03,990 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse3 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_~#queue~0.offset|) v_ArrVal_2077) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2079))) (store .cse3 .cse1 (+ (select .cse3 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|))))) (<= (select .cse4 84) 2) (= 2 (select .cse4 (+ 84 |c_~#queue~0.offset|))) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:34:04,517 WARN L838 $PredicateComparison]: unable to prove that (and (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (<= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|) 84) 2) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|)) (.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (let ((.cse4 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2077) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2079))) (store .cse4 .cse3 (+ (select .cse4 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|) (not (= (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1) 20)) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|))))) (= 2 (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|))) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 0) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:34:06,520 WARN L838 $PredicateComparison]: unable to prove that (and (<= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 2) (= 2 (select (select |c_#memory_int| |c_~#queue~0.base|) (+ 84 |c_~#queue~0.offset|))) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| |c_~#queue~0.offset|) (not (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#stored_elements~0.base|)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| Int)) (or (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236|) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (v_ArrVal_2077 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int) (v_ArrVal_2079 Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_236| 4)) v_ArrVal_2077) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2079)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= 20 (select (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse1))) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))))) (= |c_~#queue~0.offset| 0) (= |c_~#queue~0.base| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6)) is different from false [2022-01-28 16:34:07,282 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 3 (select .cse0 (+ 84 |c_~#queue~0.offset|))) (not (= |c_~#queue~0.base| |c_~#stored_elements~0.base|)) (<= (select .cse0 84) 3) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2084 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| Int)) (let ((.cse1 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2082) |c_~#queue~0.base|)) (.cse2 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233| 4) |c_~#queue~0.offset|) v_ArrVal_2084) .cse2) 20)) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_233|)))) (= |c_~#queue~0.offset| 0) (= 7 |c_~#queue~0.base|) (<= |c_~#stored_elements~0.base| 6))) is different from false [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-01-28 16:34:07,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-01-28 16:34:07,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-01-28 16:34:07,935 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:34:07,935 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-28 16:34:07,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-28 16:34:07,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1895010122, now seen corresponding path program 3 times [2022-01-28 16:34:07,936 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-28 16:34:07,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185502387] [2022-01-28 16:34:07,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-28 16:34:07,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-28 16:34:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-28 16:34:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6180 backedges. 3757 proven. 518 refuted. 0 times theorem prover too weak. 1905 trivial. 0 not checked. [2022-01-28 16:34:09,817 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-28 16:34:09,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185502387] [2022-01-28 16:34:09,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [185502387] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-28 16:34:09,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353267541] [2022-01-28 16:34:09,818 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-01-28 16:34:09,818 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-28 16:34:09,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-28 16:34:09,820 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-28 16:34:09,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-01-28 16:36:26,002 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2022-01-28 16:36:26,003 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-28 16:36:26,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 936 conjuncts, 134 conjunts are in the unsatisfiable core [2022-01-28 16:36:26,141 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-28 16:36:28,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 9 [2022-01-28 16:36:28,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:28,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:36:29,057 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:29,063 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-01-28 16:36:29,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 31 treesize of output 27 [2022-01-28 16:36:29,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:29,114 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:36:29,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:36:29,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:29,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:36:29,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:29,510 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-01-28 16:36:29,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 31 treesize of output 27 [2022-01-28 16:36:29,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:29,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:36:29,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:36:29,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:29,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:36:30,054 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:30,060 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-01-28 16:36:30,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 31 treesize of output 27 [2022-01-28 16:36:30,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:30,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:36:30,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 31 treesize of output 15 [2022-01-28 16:36:30,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:30,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 18 [2022-01-28 16:36:30,553 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:30,559 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-01-28 16:36:30,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 31 treesize of output 27 [2022-01-28 16:36:30,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-01-28 16:36:30,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 23 treesize of output 22 [2022-01-28 16:36:30,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 7 [2022-01-28 16:36:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 6180 backedges. 3349 proven. 488 refuted. 0 times theorem prover too weak. 2343 trivial. 0 not checked. [2022-01-28 16:36:30,811 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-28 16:36:31,410 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1)) 20))) is different from false [2022-01-28 16:36:31,440 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1)) 20))) is different from false [2022-01-28 16:36:31,445 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= 20 (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))))) is different from false [2022-01-28 16:36:31,450 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1)) 20))) is different from false [2022-01-28 16:36:31,459 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1)) 20))) (= |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1| 20)) is different from false [2022-01-28 16:36:31,466 WARN L838 $PredicateComparison]: unable to prove that (or (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 20) (forall ((v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1)) 20)))) is different from false [2022-01-28 16:36:31,487 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2483 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2483)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse4 (select .cse2 .cse3))) (or (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1)) 20)) (= .cse4 20))))) is different from false [2022-01-28 16:36:31,524 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_2481) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2483)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse4 (select .cse2 .cse3))) (or (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1)) 20)) (= 20 .cse4))))) is different from false [2022-01-28 16:36:31,537 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse2 (store (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (store .cse5 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* (select .cse5 .cse3) 4)) v_ArrVal_2481)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2483))) (let ((.cse4 (select .cse2 .cse3))) (or (not (= 20 (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1)))) (= 20 .cse4)))))) is different from false [2022-01-28 16:36:31,559 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|))) (let ((.cse2 (store (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2481)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2483))) (let ((.cse4 (select .cse2 .cse3))) (or (not (= (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1)) 20)) (= .cse4 20)))))) is different from false [2022-01-28 16:36:31,590 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|))) (let ((.cse2 (store (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse3 (select .cse2 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store .cse2 .cse1 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= .cse3 20)))))) is different from false [2022-01-28 16:36:31,666 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse5 (select .cse3 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2) 20))))))) is different from false [2022-01-28 16:36:31,738 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse5 (select .cse2 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ 1 .cse4))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1) 20)) (= 20 .cse4)))))) is different from false [2022-01-28 16:36:31,751 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse5 (select .cse3 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) v_ArrVal_2488)) .cse2) 20))))))) is different from false [2022-01-28 16:36:31,764 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse6 .cse7 (+ (select .cse6 .cse7) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse5 (select .cse3 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= .cse0 20) (not (= 20 (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2)))))))) is different from false [2022-01-28 16:36:31,787 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse6 .cse7 (+ (select .cse6 .cse7) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse5 (select .cse3 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= .cse0 20) (not (= 20 (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2)))))))) (= |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1| 20)) is different from false [2022-01-28 16:36:31,802 WARN L838 $PredicateComparison]: unable to prove that (or (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 20) (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse6 .cse7 (+ (select .cse6 .cse7) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse5 (select .cse3 |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= .cse0 20) (not (= 20 (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2))))))))) is different from false [2022-01-28 16:36:31,852 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse7 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2475)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse5 (select .cse7 .cse8))) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse6 (select .cse3 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2) 20)) (= 20 .cse5)))))))) is different from false [2022-01-28 16:36:31,959 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse7 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_2473) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2475)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse5 (select .cse7 .cse8))) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse6 (select .cse3 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2) 20)) (= 20 .cse5)))))))) is different from false [2022-01-28 16:36:31,988 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse7 (store (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (store .cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* (select .cse9 .cse8) 4)) v_ArrVal_2473)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2475))) (let ((.cse5 (select .cse7 .cse8))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse6 (select .cse2 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1) 20)) (= 20 .cse5) (= .cse4 20))))))))) is different from false [2022-01-28 16:36:32,043 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse8 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|))) (let ((.cse7 (store (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (store .cse9 (+ (* (select .cse9 .cse8) 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2473)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2475))) (let ((.cse0 (select .cse7 .cse8))) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store .cse7 .cse8 (+ 1 .cse0))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse6 (select .cse3 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) (+ 88 |c_~#queue~0.offset|) v_ArrVal_2483))) (let ((.cse5 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= 20 (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2))) (= .cse5 20))))))))) is different from false [2022-01-28 16:36:32,122 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int)) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse8 (store (let ((.cse9 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse5 (select .cse8 .cse1))) (let ((.cse2 (store (store |c_#memory_int| |c_~#queue~0.base| (store .cse8 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse6 (select .cse2 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= .cse4 20) (= .cse5 20))))))))) is different from false [2022-01-28 16:36:32,325 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse0 (select .cse9 .cse2))) (let ((.cse3 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse6 (select .cse3 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse5 (select .cse4 .cse2))) (or (= 20 .cse0) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2) 20)) (= .cse5 20))))))))) is different from false [2022-01-28 16:36:32,570 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse2 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse5 (select .cse9 .cse2))) (let ((.cse3 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse4 (store (let ((.cse6 (select .cse3 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse0 (select .cse4 .cse2))) (or (= .cse0 20) (not (= (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store .cse4 .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse2) 20)) (= .cse5 20))))))))) is different from false [2022-01-28 16:36:32,614 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse3 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84) (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse0 (select .cse9 .cse3))) (let ((.cse4 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse3 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse5 (store (let ((.cse6 (select .cse4 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse1 (select .cse5 .cse3))) (or (= .cse0 20) (= 20 .cse1) (not (= (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store .cse5 .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) v_ArrVal_2488)) .cse3) 20)))))))))) is different from false [2022-01-28 16:36:32,647 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse11 .cse12 (+ (select .cse11 .cse12) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse5 (select .cse9 .cse1))) (let ((.cse2 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse6 (select .cse2 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ 1 .cse4))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= 20 .cse4) (= .cse5 20))))))))) is different from false [2022-01-28 16:36:32,710 WARN L838 $PredicateComparison]: unable to prove that (or (= |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1| 20) (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse11 .cse12 (+ (select .cse11 .cse12) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse5 (select .cse9 .cse1))) (let ((.cse2 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse6 (select .cse2 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ 1 .cse4))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= 20 .cse4) (= .cse5 20)))))))))) is different from false [2022-01-28 16:36:32,745 WARN L838 $PredicateComparison]: unable to prove that (or (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84)) 20) (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse8 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (store .cse11 .cse12 (+ (select .cse11 .cse12) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse7 (+ 88 |c_~#queue~0.offset|))) (let ((.cse9 (store (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse7 v_ArrVal_2475))) (let ((.cse5 (select .cse9 .cse1))) (let ((.cse2 (store (store .cse8 |c_~#queue~0.base| (store .cse9 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse6 (select .cse2 |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse7 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ 1 .cse4))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= 20 .cse4) (= .cse5 20)))))))))) is different from false [2022-01-28 16:36:32,885 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse12 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2469)) (.cse13 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse0 (select .cse12 .cse13))) (let ((.cse4 (+ 84 |c_~#queue~0.offset|)) (.cse9 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse12 .cse13 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse4) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse1 (select .cse10 .cse4))) (let ((.cse5 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse4 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse6 (store (let ((.cse7 (select .cse5 |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse4) 4)) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse2 (select .cse6 .cse4))) (or (= .cse0 20) (= .cse1 20) (= .cse2 20) (not (= (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store .cse6 .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse4) 20)))))))))))) is different from false [2022-01-28 16:36:33,134 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2466 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse12 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4)) v_ArrVal_2466) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2469)) (.cse13 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse6 (select .cse12 .cse13))) (let ((.cse3 (+ 84 |c_~#queue~0.offset|)) (.cse9 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse12 .cse13 (+ 1 .cse6))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse0 (select .cse10 .cse3))) (let ((.cse4 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse3 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse5 (store (let ((.cse7 (select .cse4 |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse3) 4)) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse1 (select .cse5 .cse3))) (or (= .cse0 20) (= .cse1 20) (not (= 20 (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store .cse5 .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse3))) (= 20 .cse6))))))))))) is different from false [2022-01-28 16:36:33,208 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2466 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse13 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 84))) (let ((.cse12 (store (let ((.cse14 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (store .cse14 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| (* (select .cse14 .cse13) 4)) v_ArrVal_2466)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_2469))) (let ((.cse0 (select .cse12 .cse13))) (let ((.cse3 (+ 84 |c_~#queue~0.offset|)) (.cse9 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse12 .cse13 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse6 (select .cse10 .cse3))) (let ((.cse4 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse5 (store (let ((.cse7 (select .cse4 |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse1 (select .cse5 .cse3))) (or (= .cse0 20) (= 20 .cse1) (not (= (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store .cse5 .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse3) 20)) (= 20 .cse6)))))))))))) is different from false [2022-01-28 16:36:33,346 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2466 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse13 (+ 84 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|))) (let ((.cse12 (store (let ((.cse14 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (store .cse14 (+ (* (select .cse14 .cse13) 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2466)) (+ 88 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_2469))) (let ((.cse6 (select .cse12 .cse13))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse9 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store .cse12 .cse13 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_2472)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse5 (select .cse10 .cse1))) (let ((.cse2 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse7 (select .cse2 |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 20 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse1))) (= .cse5 20) (= 20 .cse4) (= .cse6 20)))))))))))) is different from false [2022-01-28 16:36:33,550 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2466 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse1 (+ 84 |c_~#queue~0.offset|)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse12 (store (let ((.cse13 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2466)) .cse8 v_ArrVal_2469))) (let ((.cse5 (select .cse12 .cse1))) (let ((.cse9 (store (store |c_#memory_int| |c_~#queue~0.base| (store .cse12 .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2472))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse6 (select .cse10 .cse1))) (let ((.cse2 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse1 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse3 (store (let ((.cse7 (select .cse2 |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store .cse3 .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) v_ArrVal_2488)) .cse1) 20)) (= .cse4 20) (= .cse5 20) (= 20 .cse6)))))))))))) is different from false [2022-01-28 16:36:33,978 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2483 Int) (v_ArrVal_2473 Int) (v_ArrVal_2479 (Array Int Int)) (v_ArrVal_2475 Int) (v_ArrVal_2465 (Array Int Int)) (v_ArrVal_2466 Int) (v_ArrVal_2486 (Array Int Int)) (v_ArrVal_2488 Int) (v_ArrVal_2469 Int) (v_ArrVal_2472 (Array Int Int))) (let ((.cse3 (+ 84 |c_~#queue~0.offset|)) (.cse12 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2465)) (.cse8 (+ 88 |c_~#queue~0.offset|))) (let ((.cse13 (store (let ((.cse14 (select .cse12 |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2466)) .cse8 v_ArrVal_2469))) (let ((.cse0 (select .cse13 .cse3))) (let ((.cse9 (store (store .cse12 |c_~#queue~0.base| (store .cse13 .cse3 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2472))) (let ((.cse10 (store (let ((.cse11 (select .cse9 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2473)) .cse8 v_ArrVal_2475))) (let ((.cse1 (select .cse10 .cse3))) (let ((.cse4 (store (store .cse9 |c_~#queue~0.base| (store .cse10 .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_2479))) (let ((.cse5 (store (let ((.cse7 (select .cse4 |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse3) 4)) v_ArrVal_2481)) .cse8 v_ArrVal_2483))) (let ((.cse6 (select .cse5 .cse3))) (or (= .cse0 20) (= .cse1 20) (not (= 20 (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store .cse5 .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_2486) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) v_ArrVal_2488)) .cse3))) (= 20 .cse6)))))))))))) is different from false [2022-01-28 16:36:34,266 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:36:34,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 8493 treesize of output 5383 [2022-01-28 16:36:34,316 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:36:34,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 4053 treesize of output 3899 [2022-01-28 16:36:34,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2918 treesize of output 2822 [2022-01-28 16:36:34,333 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:34,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 3263 treesize of output 3127 [2022-01-28 16:36:34,417 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:34,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 3178 treesize of output 3050 [2022-01-28 16:36:34,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-28 16:36:34,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 3404 treesize of output 3252 [2022-01-28 16:36:34,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 7 treesize of output 3 [2022-01-28 16:36:36,138 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-01-28 16:36:36,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 16422 treesize of output 15262 [2022-01-28 16:36:36,180 WARN L320 FreeRefinementEngine]: Global settings require throwing the following exception [2022-01-28 16:36:36,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-01-28 16:36:36,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-01-28 16:36:36,396 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.computeDerApplicabilityScore(QuantifierPusher.java:685) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.selectBestEliminatee(QuantifierPusher.java:668) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.doit(QuantifierPusher.java:604) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:446) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:355) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:172) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:65) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:261) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:247) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminate(PartialQuantifierElimination.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:238) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:420) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:399) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:271) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:342) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-01-28 16:36:36,398 INFO L158 Benchmark]: Toolchain (without parser) took 231932.45ms. Allocated memory was 177.2MB in the beginning and 424.7MB in the end (delta: 247.5MB). Free memory was 134.0MB in the beginning and 207.1MB in the end (delta: -73.0MB). Peak memory consumption was 261.2MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,398 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 177.2MB. Free memory is still 152.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-28 16:36:36,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 465.41ms. Allocated memory is still 177.2MB. Free memory was 133.8MB in the beginning and 137.5MB in the end (delta: -3.6MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,399 INFO L158 Benchmark]: Boogie Procedure Inliner took 66.84ms. Allocated memory is still 177.2MB. Free memory was 137.1MB in the beginning and 134.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,399 INFO L158 Benchmark]: Boogie Preprocessor took 23.51ms. Allocated memory is still 177.2MB. Free memory was 134.3MB in the beginning and 132.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,399 INFO L158 Benchmark]: RCFGBuilder took 499.04ms. Allocated memory is still 177.2MB. Free memory was 132.2MB in the beginning and 114.0MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,399 INFO L158 Benchmark]: TraceAbstraction took 230873.77ms. Allocated memory was 177.2MB in the beginning and 424.7MB in the end (delta: 247.5MB). Free memory was 113.7MB in the beginning and 207.1MB in the end (delta: -93.4MB). Peak memory consumption was 239.8MB. Max. memory is 8.0GB. [2022-01-28 16:36:36,400 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 177.2MB. Free memory is still 152.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 465.41ms. Allocated memory is still 177.2MB. Free memory was 133.8MB in the beginning and 137.5MB in the end (delta: -3.6MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 66.84ms. Allocated memory is still 177.2MB. Free memory was 137.1MB in the beginning and 134.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.51ms. Allocated memory is still 177.2MB. Free memory was 134.3MB in the beginning and 132.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 499.04ms. Allocated memory is still 177.2MB. Free memory was 132.2MB in the beginning and 114.0MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. * TraceAbstraction took 230873.77ms. Allocated memory was 177.2MB in the beginning and 424.7MB in the end (delta: 247.5MB). Free memory was 113.7MB in the beginning and 207.1MB in the end (delta: -93.4MB). Peak memory consumption was 239.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-01-28 16:36:36,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-01-28 16:36:36,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...