./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a8bcba962b15df67a0e136eef2e702f216cc120b7626a7b8dc8877f6ecaf3765 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-02 22:04:32,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 22:04:32,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 22:04:32,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 22:04:32,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 22:04:32,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 22:04:32,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 22:04:32,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 22:04:32,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 22:04:32,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 22:04:32,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 22:04:32,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 22:04:32,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 22:04:32,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 22:04:32,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 22:04:32,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 22:04:32,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 22:04:32,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 22:04:32,708 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 22:04:32,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 22:04:32,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 22:04:32,720 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 22:04:32,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 22:04:32,725 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 22:04:32,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 22:04:32,734 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 22:04:32,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 22:04:32,737 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 22:04:32,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 22:04:32,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 22:04:32,740 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 22:04:32,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 22:04:32,743 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 22:04:32,744 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 22:04:32,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 22:04:32,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 22:04:32,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 22:04:32,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 22:04:32,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 22:04:32,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 22:04:32,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 22:04:32,751 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/svcomp-Reach-32bit-GemCutter_Default.epf [2021-11-02 22:04:32,795 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 22:04:32,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 22:04:32,797 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 22:04:32,797 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 22:04:32,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 22:04:32,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 22:04:32,805 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 22:04:32,806 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 22:04:32,806 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-02 22:04:32,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-02 22:04:32,807 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-02 22:04:32,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 22:04:32,808 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 22:04:32,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 22:04:32,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 22:04:32,808 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-02 22:04:32,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 22:04:32,809 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 22:04:32,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 22:04:32,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 22:04:32,810 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 22:04:32,810 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-02 22:04:32,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 22:04:32,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:04:32,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 22:04:32,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 22:04:32,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 22:04:32,811 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-02 22:04:32,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-02 22:04:32,813 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 22:04:32,813 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-02 22:04:32,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 22:04:32,814 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-02 22:04:32,814 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-02 22:04:32,814 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8bcba962b15df67a0e136eef2e702f216cc120b7626a7b8dc8877f6ecaf3765 [2021-11-02 22:04:33,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 22:04:33,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 22:04:33,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 22:04:33,193 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 22:04:33,194 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 22:04:33,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2021-11-02 22:04:33,271 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/77896eddd/7491220ca1704ef99a1e16737d905b64/FLAGf06c56558 [2021-11-02 22:04:33,844 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 22:04:33,845 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2021-11-02 22:04:33,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/77896eddd/7491220ca1704ef99a1e16737d905b64/FLAGf06c56558 [2021-11-02 22:04:34,126 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/77896eddd/7491220ca1704ef99a1e16737d905b64 [2021-11-02 22:04:34,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 22:04:34,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 22:04:34,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 22:04:34,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 22:04:34,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 22:04:34,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@416fdc27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34, skipping insertion in model container [2021-11-02 22:04:34,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 22:04:34,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 22:04:34,567 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30726,30739] [2021-11-02 22:04:34,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:04:34,586 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 22:04:34,623 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30726,30739] [2021-11-02 22:04:34,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:04:34,663 INFO L208 MainTranslator]: Completed translation [2021-11-02 22:04:34,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34 WrapperNode [2021-11-02 22:04:34,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 22:04:34,665 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 22:04:34,665 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 22:04:34,665 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 22:04:34,673 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 22:04:34,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 22:04:34,721 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 22:04:34,721 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 22:04:34,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,747 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,752 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,764 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 22:04:34,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 22:04:34,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 22:04:34,787 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 22:04:34,788 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (1/1) ... [2021-11-02 22:04:34,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:04:34,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:34,828 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:34,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 22:04:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-02 22:04:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-11-02 22:04:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-11-02 22:04:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-02 22:04:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 22:04:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 22:04:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-02 22:04:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 22:04:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 22:04:34,884 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-02 22:04:35,423 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-02 22:04:35,424 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-11-02 22:04:35,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 10:04:35 BoogieIcfgContainer [2021-11-02 22:04:35,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-02 22:04:35,428 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-02 22:04:35,428 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-02 22:04:35,432 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-02 22:04:35,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 10:04:34" (1/3) ... [2021-11-02 22:04:35,433 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d8d4f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 10:04:35, skipping insertion in model container [2021-11-02 22:04:35,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:34" (2/3) ... [2021-11-02 22:04:35,434 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d8d4f3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 10:04:35, skipping insertion in model container [2021-11-02 22:04:35,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 10:04:35" (3/3) ... [2021-11-02 22:04:35,436 INFO L111 eAbstractionObserver]: Analyzing ICFG 37_stack_lock_p0_vs_concur.i [2021-11-02 22:04:35,442 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-02 22:04:35,442 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-02 22:04:35,442 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-02 22:04:35,443 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-02 22:04:35,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,497 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,497 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,518 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,518 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,523 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,525 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,525 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,526 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,526 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,526 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,526 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,527 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,527 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,528 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,528 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,528 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,528 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,530 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,531 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,534 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,534 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,534 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,534 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,538 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,538 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,538 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,538 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,539 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,539 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,539 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,539 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,539 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,540 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,540 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,540 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,540 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,540 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,541 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,541 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,541 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,541 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,541 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:35,544 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-02 22:04:35,589 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-02 22:04:35,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:35,591 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:35,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-02 22:04:35,625 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2021-11-02 22:04:35,632 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 [2021-11-02 22:04:35,634 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-02 22:04:35,833 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:35,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:35,850 INFO L85 PathProgramCache]: Analyzing trace with hash -1928698758, now seen corresponding path program 1 times [2021-11-02 22:04:35,859 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:35,860 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121180453] [2021-11-02 22:04:35,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:35,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:04:36,221 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:36,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121180453] [2021-11-02 22:04:36,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121180453] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:36,223 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:36,223 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-02 22:04:36,225 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752452273] [2021-11-02 22:04:36,231 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-02 22:04:36,231 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:36,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-02 22:04:36,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-02 22:04:36,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:36,249 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:36,251 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 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) [2021-11-02 22:04:36,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:36,356 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-02 22:04:36,357 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:36,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:36,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1367055785, now seen corresponding path program 1 times [2021-11-02 22:04:36,360 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:36,360 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129177895] [2021-11-02 22:04:36,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:36,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:04:36,485 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:36,486 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129177895] [2021-11-02 22:04:36,486 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129177895] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:36,486 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:36,486 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-02 22:04:36,486 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083582667] [2021-11-02 22:04:36,488 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-02 22:04:36,488 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:36,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-02 22:04:36,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-02 22:04:36,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:36,489 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:36,489 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 6 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-02 22:04:36,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:36,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:36,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:36,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:36,807 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-02 22:04:36,808 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:36,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:36,808 INFO L85 PathProgramCache]: Analyzing trace with hash -344047053, now seen corresponding path program 1 times [2021-11-02 22:04:36,808 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:36,809 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493822407] [2021-11-02 22:04:36,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:36,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:04:37,275 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:37,276 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493822407] [2021-11-02 22:04:37,276 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [493822407] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:37,277 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413255277] [2021-11-02 22:04:37,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:37,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:37,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:37,296 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:37,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-02 22:04:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:37,407 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 28 conjunts are in the unsatisfiable core [2021-11-02 22:04:37,415 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:37,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-02 22:04:37,706 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-02 22:04:37,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 21 [2021-11-02 22:04:37,782 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 [2021-11-02 22:04:38,355 INFO L354 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2021-11-02 22:04:38,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 37 treesize of output 33 [2021-11-02 22:04:38,549 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:38,587 INFO L354 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2021-11-02 22:04:38,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2021-11-02 22:04:38,643 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:38,644 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:38,684 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:38,684 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 1 case distinctions, treesize of input 19 treesize of output 26 [2021-11-02 22:04:38,949 INFO L354 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2021-11-02 22:04:38,949 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 [2021-11-02 22:04:38,980 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 15 treesize of output 7 [2021-11-02 22:04:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:04:39,027 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413255277] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:39,028 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:04:39,028 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 23 [2021-11-02 22:04:39,028 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094206935] [2021-11-02 22:04:39,029 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-02 22:04:39,029 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:39,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-02 22:04:39,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2021-11-02 22:04:39,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:39,033 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:39,034 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 5.739130434782608) internal successors, (132), 23 states have internal predecessors, (132), 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) [2021-11-02 22:04:39,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:39,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:39,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:40,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:40,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:40,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-11-02 22:04:40,637 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-11-02 22:04:40,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:40,858 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:40,869 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2021-11-02 22:04:40,871 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was SAFE (1/2) [2021-11-02 22:04:40,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-02 22:04:40,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:40,876 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:40,880 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-02 22:04:40,881 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 [2021-11-02 22:04:40,881 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-02 22:04:40,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2021-11-02 22:04:40,948 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2021-11-02 22:04:40,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:40,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1779892800, now seen corresponding path program 1 times [2021-11-02 22:04:40,949 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:40,949 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202455825] [2021-11-02 22:04:40,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:40,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-02 22:04:40,990 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-02 22:04:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-02 22:04:41,032 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-02 22:04:41,032 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-11-02 22:04:41,032 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-11-02 22:04:41,033 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-02 22:04:41,042 INFO L731 BasicCegarLoop]: Path program histogram: [1] [2021-11-02 22:04:41,042 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2021-11-02 22:04:41,043 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-11-02 22:04:41,043 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-11-02 22:04:41,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,097 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,098 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,099 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,100 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,105 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,105 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,112 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,112 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,126 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,126 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,127 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,127 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,135 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,136 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-02 22:04:41,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-02 22:04:41,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:41,143 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:41,153 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-02 22:04:41,153 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 [2021-11-02 22:04:41,153 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-02 22:04:41,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2021-11-02 22:04:41,214 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2021-11-02 22:04:41,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:41,214 INFO L85 PathProgramCache]: Analyzing trace with hash -615787478, now seen corresponding path program 1 times [2021-11-02 22:04:41,215 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:41,215 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116696064] [2021-11-02 22:04:41,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:41,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-02 22:04:41,228 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-02 22:04:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-02 22:04:41,245 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-02 22:04:41,245 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-11-02 22:04:41,246 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-11-02 22:04:41,246 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-02 22:04:41,247 INFO L731 BasicCegarLoop]: Path program histogram: [1] [2021-11-02 22:04:41,248 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/3) [2021-11-02 22:04:41,248 WARN L234 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-11-02 22:04:41,248 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-11-02 22:04:41,259 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,260 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,260 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,260 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,260 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,260 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,297 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,300 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,303 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,303 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,304 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,304 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,322 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,328 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,329 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,329 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:41,340 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-02 22:04:41,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-02 22:04:41,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:41,343 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:41,356 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of3ForFork0 ======== [2021-11-02 22:04:41,356 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 [2021-11-02 22:04:41,356 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-02 22:04:41,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2021-11-02 22:04:41,498 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:41,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:41,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1946383331, now seen corresponding path program 1 times [2021-11-02 22:04:41,499 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:41,499 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24791602] [2021-11-02 22:04:41,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:41,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-02 22:04:41,550 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:41,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24791602] [2021-11-02 22:04:41,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24791602] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:41,551 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:41,551 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-02 22:04:41,551 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24711082] [2021-11-02 22:04:41,552 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-02 22:04:41,552 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:41,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-02 22:04:41,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-02 22:04:41,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,553 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:41,553 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 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) [2021-11-02 22:04:41,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,772 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-02 22:04:41,772 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:41,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:41,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1839575925, now seen corresponding path program 1 times [2021-11-02 22:04:41,773 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:41,773 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218125595] [2021-11-02 22:04:41,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:41,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-02 22:04:41,839 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:41,840 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218125595] [2021-11-02 22:04:41,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218125595] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:41,840 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:41,840 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-02 22:04:41,840 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575379438] [2021-11-02 22:04:41,841 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-02 22:04:41,841 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:41,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-02 22:04:41,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-02 22:04:41,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,842 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:41,842 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 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) [2021-11-02 22:04:41,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:41,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:41,982 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-02 22:04:41,982 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:41,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:41,982 INFO L85 PathProgramCache]: Analyzing trace with hash 779675096, now seen corresponding path program 1 times [2021-11-02 22:04:41,982 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:41,982 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32290369] [2021-11-02 22:04:41,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:41,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-02 22:04:42,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:42,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32290369] [2021-11-02 22:04:42,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32290369] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:42,069 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:42,069 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-02 22:04:42,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475361252] [2021-11-02 22:04:42,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-02 22:04:42,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:42,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-02 22:04:42,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-02 22:04:42,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,072 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:42,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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) [2021-11-02 22:04:42,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:42,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:42,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:42,289 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-02 22:04:42,289 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:42,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:42,289 INFO L85 PathProgramCache]: Analyzing trace with hash 1008520297, now seen corresponding path program 1 times [2021-11-02 22:04:42,289 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:42,290 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527581450] [2021-11-02 22:04:42,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:42,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-02 22:04:42,362 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:42,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527581450] [2021-11-02 22:04:42,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527581450] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:42,363 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:42,363 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-02 22:04:42,363 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206460527] [2021-11-02 22:04:42,363 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-02 22:04:42,364 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:42,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-02 22:04:42,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-02 22:04:42,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,365 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:42,365 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.666666666666668) internal successors, (100), 6 states have internal predecessors, (100), 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) [2021-11-02 22:04:42,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:42,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:42,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:42,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:42,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:42,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:42,525 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-02 22:04:42,525 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:42,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:42,526 INFO L85 PathProgramCache]: Analyzing trace with hash -1419524, now seen corresponding path program 2 times [2021-11-02 22:04:42,526 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:42,526 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363920885] [2021-11-02 22:04:42,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:42,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 10 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-02 22:04:42,694 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:42,695 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363920885] [2021-11-02 22:04:42,695 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363920885] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:42,695 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1247937277] [2021-11-02 22:04:42,695 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-02 22:04:42,695 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:42,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:42,697 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:42,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-02 22:04:42,907 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-02 22:04:42,907 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-02 22:04:42,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-02 22:04:42,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:43,040 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 11 treesize of output 7 [2021-11-02 22:04:43,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:43,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:43,300 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:43,301 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 19 treesize of output 26 [2021-11-02 22:04:43,327 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 15 treesize of output 7 [2021-11-02 22:04:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 10 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-02 22:04:43,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1247937277] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:43,496 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:04:43,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 10 [2021-11-02 22:04:43,497 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020626828] [2021-11-02 22:04:43,497 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-02 22:04:43,497 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:43,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-02 22:04:43,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-11-02 22:04:43,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:43,499 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:43,499 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.4) internal successors, (144), 10 states have internal predecessors, (144), 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) [2021-11-02 22:04:43,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:43,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:43,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:43,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:43,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:43,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:43,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:43,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:43,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:43,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:43,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:43,897 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:43,897 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:43,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:43,898 INFO L85 PathProgramCache]: Analyzing trace with hash 827010387, now seen corresponding path program 3 times [2021-11-02 22:04:43,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:43,898 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337934994] [2021-11-02 22:04:43,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:43,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 22 proven. 46 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-02 22:04:44,036 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:44,036 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337934994] [2021-11-02 22:04:44,036 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337934994] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:44,036 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715814898] [2021-11-02 22:04:44,036 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-02 22:04:44,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:44,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:44,038 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:44,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-02 22:04:44,278 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-02 22:04:44,278 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-02 22:04:44,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-02 22:04:44,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:44,518 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 [2021-11-02 22:04:44,524 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 11 treesize of output 7 [2021-11-02 22:04:44,572 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 33 treesize of output 21 [2021-11-02 22:04:44,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 45 [2021-11-02 22:04:44,889 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 7 treesize of output 3 [2021-11-02 22:04:44,932 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 15 treesize of output 7 [2021-11-02 22:04:45,272 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-11-02 22:04:45,272 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 19 treesize of output 18 [2021-11-02 22:04:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-02 22:04:45,402 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715814898] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:45,402 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-11-02 22:04:45,402 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [7] total 18 [2021-11-02 22:04:45,403 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679530744] [2021-11-02 22:04:45,403 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-02 22:04:45,403 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:45,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-02 22:04:45,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2021-11-02 22:04:45,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:45,404 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:45,405 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.923076923076923) internal successors, (116), 13 states have internal predecessors, (116), 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) [2021-11-02 22:04:45,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:45,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:45,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:45,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:45,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:45,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:46,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:46,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:46,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:46,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:46,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:46,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:46,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:46,968 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-11-02 22:04:46,969 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:46,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:46,969 INFO L85 PathProgramCache]: Analyzing trace with hash 61279445, now seen corresponding path program 1 times [2021-11-02 22:04:46,969 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:46,969 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472715376] [2021-11-02 22:04:46,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:46,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-11-02 22:04:47,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:47,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472715376] [2021-11-02 22:04:47,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472715376] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:47,033 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:47,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-02 22:04:47,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570619186] [2021-11-02 22:04:47,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-02 22:04:47,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:47,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-02 22:04:47,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-02 22:04:47,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,035 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:47,035 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.0) internal successors, (128), 4 states have internal predecessors, (128), 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) [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:47,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:47,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:47,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:47,266 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-02 22:04:47,267 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:47,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:47,267 INFO L85 PathProgramCache]: Analyzing trace with hash -2136944244, now seen corresponding path program 1 times [2021-11-02 22:04:47,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:47,268 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603613578] [2021-11-02 22:04:47,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:47,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2021-11-02 22:04:47,354 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:47,354 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603613578] [2021-11-02 22:04:47,354 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1603613578] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 22:04:47,354 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:04:47,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-02 22:04:47,357 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993738166] [2021-11-02 22:04:47,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-02 22:04:47,357 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:47,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-02 22:04:47,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-02 22:04:47,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,359 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:47,359 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.333333333333332) internal successors, (104), 6 states have internal predecessors, (104), 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) [2021-11-02 22:04:47,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:47,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:47,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:47,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:47,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:47,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:47,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:47,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:47,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:47,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:47,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:04:47,506 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-02 22:04:47,507 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:47,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:47,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1153443780, now seen corresponding path program 1 times [2021-11-02 22:04:47,508 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:47,508 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380889616] [2021-11-02 22:04:47,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:47,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 22 proven. 46 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-02 22:04:47,723 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:47,723 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380889616] [2021-11-02 22:04:47,723 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380889616] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:47,723 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62360178] [2021-11-02 22:04:47,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:47,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:47,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:47,727 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:47,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-02 22:04:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:48,095 INFO L263 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 17 conjunts are in the unsatisfiable core [2021-11-02 22:04:48,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:48,189 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 11 treesize of output 7 [2021-11-02 22:04:48,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:48,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:48,400 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:48,401 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 19 treesize of output 26 [2021-11-02 22:04:48,641 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:48,642 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:48,673 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:48,674 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 19 treesize of output 26 [2021-11-02 22:04:48,705 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 15 treesize of output 7 [2021-11-02 22:04:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 22 proven. 46 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-02 22:04:48,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [62360178] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:48,902 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:04:48,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 12 [2021-11-02 22:04:48,902 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473913089] [2021-11-02 22:04:48,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-02 22:04:48,903 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:48,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-02 22:04:48,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-11-02 22:04:48,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:48,904 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:48,904 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 17.75) internal successors, (213), 12 states have internal predecessors, (213), 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) [2021-11-02 22:04:48,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:04:48,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:49,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:49,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:49,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:04:49,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-02 22:04:49,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:49,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:49,378 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:49,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:49,379 INFO L85 PathProgramCache]: Analyzing trace with hash 200540435, now seen corresponding path program 2 times [2021-11-02 22:04:49,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:49,379 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304506305] [2021-11-02 22:04:49,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:49,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 22 proven. 108 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-02 22:04:49,571 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:49,571 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304506305] [2021-11-02 22:04:49,571 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304506305] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:49,571 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [209866618] [2021-11-02 22:04:49,571 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-02 22:04:49,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:49,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:49,573 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:49,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-02 22:04:50,052 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-02 22:04:50,053 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-02 22:04:50,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-02 22:04:50,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:50,164 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 11 treesize of output 7 [2021-11-02 22:04:50,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,388 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:50,389 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 19 treesize of output 26 [2021-11-02 22:04:50,598 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,598 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,621 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:50,621 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 19 treesize of output 26 [2021-11-02 22:04:50,881 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,882 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:04:50,913 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:04:50,913 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 19 treesize of output 26 [2021-11-02 22:04:50,938 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 15 treesize of output 7 [2021-11-02 22:04:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 22 proven. 108 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-02 22:04:51,113 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [209866618] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:51,114 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:04:51,114 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2021-11-02 22:04:51,114 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278806379] [2021-11-02 22:04:51,116 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-02 22:04:51,116 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 22:04:51,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-02 22:04:51,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-11-02 22:04:51,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:51,117 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:04:51,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 18.928571428571427) internal successors, (265), 14 states have internal predecessors, (265), 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) [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:51,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:51,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:04:51,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-02 22:04:51,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:51,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:04:51,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 22:04:51,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:51,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:04:51,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-02 22:04:51,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:04:51,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-02 22:04:51,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:04:51,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-02 22:04:51,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-02 22:04:51,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:51,658 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-11-02 22:04:51,658 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:04:51,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:04:51,658 INFO L85 PathProgramCache]: Analyzing trace with hash -245679318, now seen corresponding path program 3 times [2021-11-02 22:04:51,658 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 22:04:51,659 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722984818] [2021-11-02 22:04:51,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:04:51,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 22:04:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:04:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 22 proven. 196 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-11-02 22:04:51,869 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 22:04:51,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722984818] [2021-11-02 22:04:51,869 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [722984818] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-02 22:04:51,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453201072] [2021-11-02 22:04:51,869 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-02 22:04:51,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-02 22:04:51,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:51,871 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-02 22:04:51,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-02 22:04:52,379 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-02 22:04:52,380 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-02 22:04:52,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 41 conjunts are in the unsatisfiable core [2021-11-02 22:04:52,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:04:52,775 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 [2021-11-02 22:04:52,781 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 11 treesize of output 7 [2021-11-02 22:04:52,826 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 33 treesize of output 21 [2021-11-02 22:04:52,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 41 [2021-11-02 22:04:52,983 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 7 treesize of output 3 [2021-11-02 22:04:53,023 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 22 treesize of output 14 [2021-11-02 22:04:53,694 WARN L319 FreeRefinementEngine]: Global settings require throwing the following exception [2021-11-02 22:04:53,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:53,915 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-11-02 22:04:53,916 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Shadow problem: [thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base, thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset] at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Context.constructChildContextForQuantifiedFormula(Context.java:117) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.pushInner(QuantifierPusher.java:293) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:168) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:169) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:77) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:251) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.pushInner(QuantifierPusher.java:295) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:168) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:169) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:77) 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:251) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:235) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateLight(PartialQuantifierElimination.java:111) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:127) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.constructQuantifiedFormula(TermDomainOperationProvider.java:115) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:197) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:299) 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:609) 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) [2021-11-02 22:04:53,919 INFO L168 Benchmark]: Toolchain (without parser) took 19789.04 ms. Allocated memory was 94.4 MB in the beginning and 249.6 MB in the end (delta: 155.2 MB). Free memory was 52.6 MB in the beginning and 119.5 MB in the end (delta: -67.0 MB). Peak memory consumption was 88.5 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,919 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory is still 70.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-02 22:04:53,919 INFO L168 Benchmark]: CACSL2BoogieTranslator took 533.30 ms. Allocated memory is still 94.4 MB. Free memory was 52.4 MB in the beginning and 60.2 MB in the end (delta: -7.8 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,919 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.70 ms. Allocated memory is still 94.4 MB. Free memory was 60.2 MB in the beginning and 58.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,920 INFO L168 Benchmark]: Boogie Preprocessor took 58.86 ms. Allocated memory is still 94.4 MB. Free memory was 58.2 MB in the beginning and 56.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,920 INFO L168 Benchmark]: RCFGBuilder took 646.23 ms. Allocated memory is still 94.4 MB. Free memory was 56.5 MB in the beginning and 40.7 MB in the end (delta: 15.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,920 INFO L168 Benchmark]: TraceAbstraction took 18490.09 ms. Allocated memory was 94.4 MB in the beginning and 249.6 MB in the end (delta: 155.2 MB). Free memory was 40.3 MB in the beginning and 119.5 MB in the end (delta: -79.3 MB). Peak memory consumption was 79.7 MB. Max. memory is 16.1 GB. [2021-11-02 22:04:53,922 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory is still 70.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 533.30 ms. Allocated memory is still 94.4 MB. Free memory was 52.4 MB in the beginning and 60.2 MB in the end (delta: -7.8 MB). Peak memory consumption was 4.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 54.70 ms. Allocated memory is still 94.4 MB. Free memory was 60.2 MB in the beginning and 58.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 58.86 ms. Allocated memory is still 94.4 MB. Free memory was 58.2 MB in the beginning and 56.7 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 646.23 ms. Allocated memory is still 94.4 MB. Free memory was 56.5 MB in the beginning and 40.7 MB in the end (delta: 15.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 18490.09 ms. Allocated memory was 94.4 MB in the beginning and 249.6 MB in the end (delta: 155.2 MB). Free memory was 40.3 MB in the beginning and 119.5 MB in the end (delta: -79.3 MB). Peak memory consumption was 79.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2316, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 189, negative conditional: 155, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2165, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2165, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 803, positive unconditional: 1324, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 584, positive unconditional: 1543, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 584, positive unconditional: 1543, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1004, positive: 966, positive conditional: 23, positive unconditional: 943, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1004, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 32, positive conditional: 23, positive unconditional: 9, negative: 34, negative conditional: 1, negative unconditional: 33, unknown: 4, unknown conditional: 3, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 283, positive: 80, positive conditional: 66, positive unconditional: 14, negative: 135, negative conditional: 4, negative unconditional: 131, unknown: 68, unknown conditional: 36, unknown unconditional: 32] ], Cache Queries: [ total: 2173, positive: 1161, positive conditional: 561, positive unconditional: 600, negative: 8, negative conditional: 4, negative unconditional: 4, unknown: 1004, unknown conditional: 27, unknown unconditional: 977] , Statistics on independence cache: Total cache size (in pairs): 1004, Positive cache size: 966, Positive conditional cache size: 23, Positive unconditional cache size: 943, Negative cache size: 38, Negative conditional cache size: 4, Negative unconditional cache size: 34, Eliminated conditions: 219, Maximal queried relation: 3, Independence queries for same thread: 151 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 269, Number of persistent set computation: 137, Number of trivial persistent sets: 82, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1317, positive: 1283, positive conditional: 0, positive unconditional: 1283, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2316, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 189, negative conditional: 155, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2165, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2165, positive: 2127, positive conditional: 844, positive unconditional: 1283, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 803, positive unconditional: 1324, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 584, positive unconditional: 1543, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2173, positive: 2127, positive conditional: 584, positive unconditional: 1543, negative: 46, negative conditional: 8, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1004, positive: 966, positive conditional: 23, positive unconditional: 943, negative: 38, negative conditional: 4, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1004, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 70, negative conditional: 0, negative unconditional: 70, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 70, positive: 32, positive conditional: 23, positive unconditional: 9, negative: 34, negative conditional: 1, negative unconditional: 33, unknown: 4, unknown conditional: 3, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 283, positive: 80, positive conditional: 66, positive unconditional: 14, negative: 135, negative conditional: 4, negative unconditional: 131, unknown: 68, unknown conditional: 36, unknown unconditional: 32] ], Cache Queries: [ total: 2173, positive: 1161, positive conditional: 561, positive unconditional: 600, negative: 8, negative conditional: 4, negative unconditional: 4, unknown: 1004, unknown conditional: 27, unknown unconditional: 977] , Statistics on independence cache: Total cache size (in pairs): 1004, Positive cache size: 966, Positive conditional cache size: 23, Positive unconditional cache size: 943, Negative cache size: 38, Negative conditional cache size: 4, Negative unconditional cache size: 34, Eliminated conditions: 219, Maximal queried relation: 3, Independence queries for same thread: 151 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 328, positive: 326, positive conditional: 0, positive unconditional: 326, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 328, positive: 326, positive conditional: 0, positive unconditional: 326, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 49, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 346, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 328, unknown conditional: 0, unknown unconditional: 328] , Statistics on independence cache: Total cache size (in pairs): 328, Positive cache size: 326, Positive conditional cache size: 0, Positive unconditional cache size: 326, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 60, Number of persistent set computation: 26, Number of trivial persistent sets: 21, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 337, positive: 335, positive conditional: 0, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 9, positive unconditional: 335, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 346, positive: 344, positive conditional: 0, positive unconditional: 344, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 328, positive: 326, positive conditional: 0, positive unconditional: 326, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 328, positive: 326, positive conditional: 0, positive unconditional: 326, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 49, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 346, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 328, unknown conditional: 0, unknown unconditional: 328] , Statistics on independence cache: Total cache size (in pairs): 328, Positive cache size: 326, Positive conditional cache size: 0, Positive unconditional cache size: 326, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 744, positive: 740, positive conditional: 0, positive unconditional: 740, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 744, positive: 740, positive conditional: 0, positive unconditional: 740, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 34, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 795, positive: 51, positive conditional: 0, positive unconditional: 51, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 744, unknown conditional: 0, unknown unconditional: 744] , Statistics on independence cache: Total cache size (in pairs): 744, Positive cache size: 740, Positive conditional cache size: 0, Positive unconditional cache size: 740, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 52, Number of persistent set computation: 33, Number of trivial persistent sets: 23, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 761, positive: 757, positive conditional: 0, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 34, positive unconditional: 757, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 795, positive: 791, positive conditional: 0, positive unconditional: 791, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 744, positive: 740, positive conditional: 0, positive unconditional: 740, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 744, positive: 740, positive conditional: 0, positive unconditional: 740, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 34, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 795, positive: 51, positive conditional: 0, positive unconditional: 51, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 744, unknown conditional: 0, unknown unconditional: 744] , Statistics on independence cache: Total cache size (in pairs): 744, Positive cache size: 740, Positive conditional cache size: 0, Positive unconditional cache size: 740, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: UnsupportedOperationException: Shadow problem: [thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base, thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Shadow problem: [thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base, thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset]: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Context.constructChildContextForQuantifiedFormula(Context.java:117) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-02 22:04:53,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:54,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:54,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2021-11-02 22:04:54,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-02 22:04:54,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a8bcba962b15df67a0e136eef2e702f216cc120b7626a7b8dc8877f6ecaf3765 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-02 22:04:57,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 22:04:57,289 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 22:04:57,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 22:04:57,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 22:04:57,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 22:04:57,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 22:04:57,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 22:04:57,359 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 22:04:57,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 22:04:57,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 22:04:57,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 22:04:57,368 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 22:04:57,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 22:04:57,373 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 22:04:57,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 22:04:57,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 22:04:57,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 22:04:57,381 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 22:04:57,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 22:04:57,391 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 22:04:57,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 22:04:57,395 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 22:04:57,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 22:04:57,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 22:04:57,406 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 22:04:57,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 22:04:57,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 22:04:57,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 22:04:57,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 22:04:57,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 22:04:57,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 22:04:57,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 22:04:57,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 22:04:57,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 22:04:57,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 22:04:57,417 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 22:04:57,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 22:04:57,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 22:04:57,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 22:04:57,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 22:04:57,426 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2021-11-02 22:04:57,472 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 22:04:57,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 22:04:57,473 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 22:04:57,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 22:04:57,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 22:04:57,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 22:04:57,476 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 22:04:57,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 22:04:57,477 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-02 22:04:57,477 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-02 22:04:57,479 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 22:04:57,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 22:04:57,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 22:04:57,480 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 22:04:57,480 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-02 22:04:57,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-02 22:04:57,481 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-02 22:04:57,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 22:04:57,481 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 22:04:57,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 22:04:57,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 22:04:57,482 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 22:04:57,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 22:04:57,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:04:57,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 22:04:57,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 22:04:57,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 22:04:57,484 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-02 22:04:57,485 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-02 22:04:57,485 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 22:04:57,485 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-02 22:04:57,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 22:04:57,486 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-02 22:04:57,486 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-02 22:04:57,487 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-02 22:04:57,487 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8bcba962b15df67a0e136eef2e702f216cc120b7626a7b8dc8877f6ecaf3765 [2021-11-02 22:04:57,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 22:04:57,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 22:04:57,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 22:04:57,901 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 22:04:57,902 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 22:04:57,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2021-11-02 22:04:57,973 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/e380ad835/573991b8114c427a99215a977e30de4c/FLAG4598a8637 [2021-11-02 22:04:58,519 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 22:04:58,520 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2021-11-02 22:04:58,534 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/e380ad835/573991b8114c427a99215a977e30de4c/FLAG4598a8637 [2021-11-02 22:04:58,848 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/data/e380ad835/573991b8114c427a99215a977e30de4c [2021-11-02 22:04:58,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 22:04:58,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 22:04:58,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 22:04:58,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 22:04:58,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 22:04:58,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:04:58" (1/1) ... [2021-11-02 22:04:58,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be91447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:58, skipping insertion in model container [2021-11-02 22:04:58,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:04:58" (1/1) ... [2021-11-02 22:04:58,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 22:04:58,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 22:04:59,279 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30726,30739] [2021-11-02 22:04:59,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:04:59,299 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 22:04:59,340 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30726,30739] [2021-11-02 22:04:59,342 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:04:59,388 INFO L208 MainTranslator]: Completed translation [2021-11-02 22:04:59,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59 WrapperNode [2021-11-02 22:04:59,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 22:04:59,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 22:04:59,390 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 22:04:59,390 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 22:04:59,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,438 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 22:04:59,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 22:04:59,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 22:04:59,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 22:04:59,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 22:04:59,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 22:04:59,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 22:04:59,480 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 22:04:59,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (1/1) ... [2021-11-02 22:04:59,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:04:59,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:04:59,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 22:04:59,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 22:04:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-02 22:04:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-11-02 22:04:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-11-02 22:04:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 22:04:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 22:04:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-02 22:04:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-02 22:04:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-02 22:04:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 22:04:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 22:04:59,575 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-02 22:05:00,036 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-02 22:05:00,036 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-11-02 22:05:00,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 10:05:00 BoogieIcfgContainer [2021-11-02 22:05:00,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-02 22:05:00,040 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-02 22:05:00,040 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-02 22:05:00,043 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-02 22:05:00,043 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 10:04:58" (1/3) ... [2021-11-02 22:05:00,044 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2603a686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 10:05:00, skipping insertion in model container [2021-11-02 22:05:00,044 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:04:59" (2/3) ... [2021-11-02 22:05:00,044 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2603a686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 10:05:00, skipping insertion in model container [2021-11-02 22:05:00,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 10:05:00" (3/3) ... [2021-11-02 22:05:00,046 INFO L111 eAbstractionObserver]: Analyzing ICFG 37_stack_lock_p0_vs_concur.i [2021-11-02 22:05:00,051 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-02 22:05:00,051 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-02 22:05:00,051 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-02 22:05:00,051 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-02 22:05:00,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,121 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,124 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,125 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,128 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:00,137 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-02 22:05:00,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-02 22:05:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 [2021-11-02 22:05:00,187 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-02 22:05:00,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-02 22:05:00,224 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2021-11-02 22:05:00,230 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 [2021-11-02 22:05:00,230 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-02 22:05:00,633 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:00,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:00,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1130116149, now seen corresponding path program 1 times [2021-11-02 22:05:00,651 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:00,651 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [859956510] [2021-11-02 22:05:00,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:00,652 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:00,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:00,655 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:00,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-02 22:05:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:00,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-02 22:05:00,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:00,983 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:01,097 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:01,097 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [859956510] [2021-11-02 22:05:01,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [859956510] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-02 22:05:01,098 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:05:01,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-02 22:05:01,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714985146] [2021-11-02 22:05:01,106 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-02 22:05:01,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:01,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-02 22:05:01,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-02 22:05:01,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:01,124 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:01,126 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 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) [2021-11-02 22:05:01,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:01,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:01,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-02 22:05:01,364 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:01,365 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:01,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:01,366 INFO L85 PathProgramCache]: Analyzing trace with hash -516778679, now seen corresponding path program 1 times [2021-11-02 22:05:01,366 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:01,367 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1643903229] [2021-11-02 22:05:01,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:01,367 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:01,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:01,368 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:01,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-02 22:05:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:01,473 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-02 22:05:01,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:01,639 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 11 treesize of output 7 [2021-11-02 22:05:01,681 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 15 treesize of output 7 [2021-11-02 22:05:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:01,709 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:01,827 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-02 22:05:01,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 57 treesize of output 57 [2021-11-02 22:05:01,945 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 8 treesize of output 4 [2021-11-02 22:05:02,011 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 8 treesize of output 4 [2021-11-02 22:05:02,028 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 24 treesize of output 16 [2021-11-02 22:05:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:02,338 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:02,340 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1643903229] [2021-11-02 22:05:02,341 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1643903229] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-02 22:05:02,342 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:05:02,342 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-02 22:05:02,343 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29036604] [2021-11-02 22:05:02,345 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-02 22:05:02,345 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:02,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-02 22:05:02,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-02 22:05:02,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:02,355 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:02,355 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 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) [2021-11-02 22:05:02,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:02,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:02,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:02,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:05:02,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-02 22:05:02,747 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:02,748 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:02,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:02,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1881275600, now seen corresponding path program 1 times [2021-11-02 22:05:02,749 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:02,752 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1351318160] [2021-11-02 22:05:02,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:02,753 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:02,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:02,754 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:02,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-02 22:05:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:02,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-02 22:05:02,892 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:03,018 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 11 treesize of output 7 [2021-11-02 22:05:03,096 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 15 treesize of output 7 [2021-11-02 22:05:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:03,140 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:03,298 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-02 22:05:03,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 57 treesize of output 57 [2021-11-02 22:05:03,370 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 8 treesize of output 4 [2021-11-02 22:05:03,396 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 8 treesize of output 4 [2021-11-02 22:05:03,419 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 24 treesize of output 16 [2021-11-02 22:05:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:03,662 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:03,662 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1351318160] [2021-11-02 22:05:03,663 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1351318160] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-02 22:05:03,663 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:05:03,663 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-11-02 22:05:03,663 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519824448] [2021-11-02 22:05:03,664 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-02 22:05:03,664 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:03,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-02 22:05:03,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-11-02 22:05:03,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:03,665 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:03,665 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.6) internal successors, (86), 10 states have internal predecessors, (86), 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) [2021-11-02 22:05:03,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:03,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-02 22:05:03,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:04,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:04,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:04,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:04,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-02 22:05:04,374 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:04,375 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:04,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:04,375 INFO L85 PathProgramCache]: Analyzing trace with hash -33303810, now seen corresponding path program 1 times [2021-11-02 22:05:04,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:04,376 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2131441592] [2021-11-02 22:05:04,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:04,376 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:04,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:04,377 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:04,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-02 22:05:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:04,613 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-02 22:05:04,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:04,717 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 11 treesize of output 7 [2021-11-02 22:05:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:05,022 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:05,065 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:05,066 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 19 treesize of output 26 [2021-11-02 22:05:05,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:05,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:05,391 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:05,391 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 19 treesize of output 26 [2021-11-02 22:05:05,464 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 15 treesize of output 7 [2021-11-02 22:05:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:05,511 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:06,508 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-02 22:05:06,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 68 [2021-11-02 22:05:06,588 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 8 treesize of output 4 [2021-11-02 22:05:06,595 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 8 treesize of output 4 [2021-11-02 22:05:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:06,949 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:06,949 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2131441592] [2021-11-02 22:05:06,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2131441592] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-02 22:05:06,949 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:05:06,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-11-02 22:05:06,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138267088] [2021-11-02 22:05:06,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-02 22:05:06,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:06,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-02 22:05:06,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-11-02 22:05:06,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:06,951 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:06,952 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 13.571428571428571) internal successors, (190), 14 states have internal predecessors, (190), 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) [2021-11-02 22:05:06,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:06,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:06,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:06,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:07,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:07,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:07,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:07,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:05:07,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-02 22:05:08,106 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:08,107 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:08,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:08,109 INFO L85 PathProgramCache]: Analyzing trace with hash -695585858, now seen corresponding path program 1 times [2021-11-02 22:05:08,112 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:08,112 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1242356883] [2021-11-02 22:05:08,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:08,113 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:08,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:08,116 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:08,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-02 22:05:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:08,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 275 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-02 22:05:08,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:08,551 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 11 treesize of output 7 [2021-11-02 22:05:08,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:08,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:08,821 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:08,821 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 19 treesize of output 26 [2021-11-02 22:05:09,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:09,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:09,132 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:09,132 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 19 treesize of output 26 [2021-11-02 22:05:09,161 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 15 treesize of output 7 [2021-11-02 22:05:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 176 proven. 46 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-11-02 22:05:09,353 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:10,495 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-02 22:05:10,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 68 [2021-11-02 22:05:10,573 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 8 treesize of output 4 [2021-11-02 22:05:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 176 proven. 46 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-11-02 22:05:10,923 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:10,923 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1242356883] [2021-11-02 22:05:10,923 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1242356883] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-02 22:05:10,923 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-02 22:05:10,924 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-11-02 22:05:10,924 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982518358] [2021-11-02 22:05:10,925 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-02 22:05:10,925 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:10,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-02 22:05:10,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-11-02 22:05:10,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:10,926 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:10,927 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 15.916666666666666) internal successors, (191), 12 states have internal predecessors, (191), 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) [2021-11-02 22:05:10,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:10,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:10,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:10,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-11-02 22:05:10,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:12,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:12,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:12,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:12,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-02 22:05:12,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-11-02 22:05:12,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-02 22:05:12,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:12,951 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:12,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:12,951 INFO L85 PathProgramCache]: Analyzing trace with hash 1406512730, now seen corresponding path program 2 times [2021-11-02 22:05:12,952 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:12,952 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [340617367] [2021-11-02 22:05:12,952 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-02 22:05:12,952 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:12,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:12,953 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:12,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-02 22:05:13,325 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-02 22:05:13,326 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-02 22:05:13,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-02 22:05:13,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:13,781 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 16 treesize of output 8 [2021-11-02 22:05:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2021-11-02 22:05:13,821 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:05:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2021-11-02 22:05:14,189 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-02 22:05:14,189 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [340617367] [2021-11-02 22:05:14,189 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [340617367] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-02 22:05:14,189 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-02 22:05:14,189 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 7 [2021-11-02 22:05:14,189 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408397022] [2021-11-02 22:05:14,190 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-02 22:05:14,190 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-02 22:05:14,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-02 22:05:14,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-02 22:05:14,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:14,190 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-02 22:05:14,191 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-11-02 22:05:14,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:14,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-02 22:05:14,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:14,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-02 22:05:14,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-02 22:05:14,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-11-02 22:05:14,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-02 22:05:14,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (8)] Ended with exit code 0 [2021-11-02 22:05:14,714 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 [2021-11-02 22:05:14,715 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 22:05:14,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 22:05:14,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1412760718, now seen corresponding path program 1 times [2021-11-02 22:05:14,716 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-02 22:05:14,716 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1337454847] [2021-11-02 22:05:14,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 22:05:14,717 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-02 22:05:14,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat [2021-11-02 22:05:14,719 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-02 22:05:14,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4cb690d1-7b23-414f-bf23-d8a2466f18fa/bin/ugemcutter-gZIa6NM3Pm/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-02 22:05:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 22:05:15,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 47 conjunts are in the unsatisfiable core [2021-11-02 22:05:15,613 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-02 22:05:15,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-02 22:05:15,781 INFO L354 Elim1Store]: treesize reduction 15, result has 46.4 percent of original size [2021-11-02 22:05:15,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 21 treesize of output 28 [2021-11-02 22:05:15,902 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 11 treesize of output 7 [2021-11-02 22:05:16,486 INFO L354 Elim1Store]: treesize reduction 20, result has 28.6 percent of original size [2021-11-02 22:05:16,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 44 treesize of output 47 [2021-11-02 22:05:16,905 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:16,968 INFO L354 Elim1Store]: treesize reduction 38, result has 39.7 percent of original size [2021-11-02 22:05:16,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 49 treesize of output 66 [2021-11-02 22:05:17,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:17,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:17,139 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:17,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 26 [2021-11-02 22:05:17,730 INFO L354 Elim1Store]: treesize reduction 20, result has 28.6 percent of original size [2021-11-02 22:05:17,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 47 [2021-11-02 22:05:18,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:18,273 INFO L354 Elim1Store]: treesize reduction 38, result has 39.7 percent of original size [2021-11-02 22:05:18,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 56 treesize of output 73 [2021-11-02 22:05:18,432 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:18,432 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:18,487 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:18,487 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 19 treesize of output 26 [2021-11-02 22:05:19,078 INFO L354 Elim1Store]: treesize reduction 20, result has 28.6 percent of original size [2021-11-02 22:05:19,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 48 treesize of output 51 [2021-11-02 22:05:19,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:19,564 INFO L354 Elim1Store]: treesize reduction 38, result has 39.7 percent of original size [2021-11-02 22:05:19,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 57 treesize of output 74 [2021-11-02 22:05:19,690 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:19,691 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:19,754 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:19,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 26 [2021-11-02 22:05:20,307 INFO L354 Elim1Store]: treesize reduction 20, result has 28.6 percent of original size [2021-11-02 22:05:20,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2021-11-02 22:05:20,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:20,788 INFO L354 Elim1Store]: treesize reduction 26, result has 44.7 percent of original size [2021-11-02 22:05:20,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 3 case distinctions, treesize of input 42 treesize of output 57 [2021-11-02 22:05:21,036 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:21,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:21,119 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-02 22:05:21,119 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 19 treesize of output 26 [2021-11-02 22:05:22,405 INFO L354 Elim1Store]: treesize reduction 27, result has 57.1 percent of original size [2021-11-02 22:05:22,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 66 treesize of output 94 [2021-11-02 22:05:24,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:24,600 INFO L354 Elim1Store]: treesize reduction 34, result has 58.5 percent of original size [2021-11-02 22:05:24,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 75 treesize of output 115 [2021-11-02 22:05:27,675 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-11-02 22:05:27,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 108 [2021-11-02 22:05:32,345 INFO L354 Elim1Store]: treesize reduction 27, result has 57.1 percent of original size [2021-11-02 22:05:32,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 103 treesize of output 131 [2021-11-02 22:05:36,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-02 22:05:36,912 INFO L354 Elim1Store]: treesize reduction 26, result has 46.9 percent of original size [2021-11-02 22:05:36,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 111 treesize of output 125 [2021-11-02 22:05:39,419 INFO L354 Elim1Store]: treesize reduction 33, result has 17.5 percent of original size [2021-11-02 22:05:39,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 110 treesize of output 108 [2021-11-02 22:05:57,628 INFO L354 Elim1Store]: treesize reduction 72, result has 34.5 percent of original size [2021-11-02 22:05:57,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 112 treesize of output 133 [2021-11-02 22:05:58,564 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 15 treesize of output 7 [2021-11-02 22:05:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 22:05:58,745 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-02 22:06:01,092 WARN L838 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0.base| (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|)) |c_thr1Thread1of1ForFork0_push_~#newTop~0.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0.offset|) (_ bv0 32)))) is different from false [2021-11-02 22:08:13,506 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32))) (or (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|)))))) (let ((.cse1 (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|))) (and (or (not (= (bvadd (select (select (let ((.cse0 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store .cse1 (_ bv0 32) (_ bv0 32))))) (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (or (not (= (bvadd (select (select (let ((.cse2 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store .cse1 (_ bv0 32) c_~next_alloc_idx~0)))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse3 (let ((.cse4 (let ((.cse5 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0)))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse3 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse3 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))))) is different from false [2021-11-02 22:12:48,255 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse0 (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0.base| (_ bv0 1)))) (or (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|))))))))) (let ((.cse1 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or .cse1 (and (or (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (select (select (let ((.cse2 (let ((.cse3 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 c_~next_alloc_idx~0)))) (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv7 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse4 (let ((.cse5 (let ((.cse6 (let ((.cse7 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 c_~next_alloc_idx~0)))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse4 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse4 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))) (not (= (bvadd (select (select (let ((.cse8 (let ((.cse9 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 c_~next_alloc_idx~0)))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))))))) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (select (select (let ((.cse10 (let ((.cse11 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32))))) (store .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse12 (let ((.cse13 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (_ bv0 32) (select (select (let ((.cse14 (let ((.cse15 (let ((.cse16 (let ((.cse17 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse15 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse15 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse14 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse14 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse1)))) (not (= (_ bv0 1) (bvneg (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|))))))) is different from false [2021-11-02 22:14:59,517 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse0 (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0.base| (_ bv0 1)))) (or (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|))))))))) (let ((.cse12 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse1 (let ((.cse2 (let ((.cse3 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (let ((.cse11 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse7 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse7 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse12)) (or (let ((.cse24 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse13 (let ((.cse14 (let ((.cse15 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (let ((.cse20 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse16 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse16 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse21 (let ((.cse22 (let ((.cse23 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse24) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse25 (let ((.cse26 (let ((.cse27 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse28 (let ((.cse29 (let ((.cse30 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse24)))) .cse12))) (not (= (_ bv0 1) (bvneg (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|))))))) is different from false [2021-11-02 22:15:01,536 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse0 (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0.base| (_ bv0 1)))) (or (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|))))))))) (let ((.cse12 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse1 (let ((.cse2 (let ((.cse3 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (let ((.cse11 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse7 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse7 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse12)) (or (let ((.cse24 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse13 (let ((.cse14 (let ((.cse15 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (let ((.cse20 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse16 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse16 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse21 (let ((.cse22 (let ((.cse23 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse24) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse25 (let ((.cse26 (let ((.cse27 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse28 (let ((.cse29 (let ((.cse30 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse24)))) .cse12))) (not (= (_ bv0 1) (bvneg (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|))))))) is different from true [2021-11-02 22:15:33,214 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse30 (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ bv0 1)))) (or (let ((.cse11 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse0 (let ((.cse1 (let ((.cse2 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse2 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse2 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse3 (let ((.cse4 (let ((.cse5 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse5 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse5 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse6 (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse10 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse10 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse6 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse6 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse11)) (or (let ((.cse23 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse12 (let ((.cse13 (let ((.cse14 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse14 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse14 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse15 (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse19 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse19 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse15 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse15 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse20 (let ((.cse21 (let ((.cse22 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse22 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse22 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse20 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse20 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse23) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse24 (let ((.cse25 (let ((.cse26 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse26 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse26 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse24 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse24 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse27 (let ((.cse28 (let ((.cse29 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse29 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse29 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse27 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse27 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse23)))) .cse11))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select .cse30 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|)))))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse30 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|)))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84|)))))) is different from false [2021-11-02 22:15:35,238 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse30 (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ bv0 1)))) (or (let ((.cse11 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse0 (let ((.cse1 (let ((.cse2 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse2 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse2 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse3 (let ((.cse4 (let ((.cse5 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse5 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse5 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse6 (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse10 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse10 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse6 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse6 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse11)) (or (let ((.cse23 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse12 (let ((.cse13 (let ((.cse14 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse14 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse14 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse15 (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse19 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse19 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse16 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse15 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse15 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse20 (let ((.cse21 (let ((.cse22 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse22 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse22 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse20 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse20 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse23) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse24 (let ((.cse25 (let ((.cse26 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse26 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse26 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse24 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse24 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse27 (let ((.cse28 (let ((.cse29 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse29 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse29 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse27 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse27 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse23)))) .cse11))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select .cse30 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|)))))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse30 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|)))))))))) (not (= (_ bv0 1) (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84|)))))) is different from true [2021-11-02 22:17:44,830 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse0 (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0.base| (_ bv0 1)))) (let ((.cse31 (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ bv0 1)))) (or (not (= (_ bv0 1) (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84|))) (let ((.cse12 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse1 (let ((.cse2 (let ((.cse3 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (let ((.cse11 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse7 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse7 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse12)) (or (let ((.cse24 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse13 (let ((.cse14 (let ((.cse15 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (let ((.cse20 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse16 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse16 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse21 (let ((.cse22 (let ((.cse23 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse24) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse25 (let ((.cse26 (let ((.cse27 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse28 (let ((.cse29 (let ((.cse30 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse24)))) .cse12))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select .cse31 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|)))))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse31 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|)))))))))))))) is different from false [2021-11-02 22:17:46,849 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ BitVec 32)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ BitVec 32))) (let ((.cse0 (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0.base| (_ bv0 1)))) (let ((.cse31 (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84| (_ bv0 1)))) (or (not (= (_ bv0 1) (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_84|))) (let ((.cse12 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv1 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (_ bv1 32) (select (select (let ((.cse1 (let ((.cse2 (let ((.cse3 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse3 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)))))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse6 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse7 (let ((.cse8 (let ((.cse9 (let ((.cse10 (let ((.cse11 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ bv0 32))))) (store .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse11 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) c_~next_alloc_idx~0))))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse7 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse7 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32)))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))))) (not .cse12)) (or (let ((.cse24 (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv3 32)) (_ bv65 32)))) (and (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (or (not (= (bvadd (select (select (let ((.cse13 (let ((.cse14 (let ((.cse15 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse15 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse14 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse13 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32)) (_ bv0 32))) (and (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv9 32)) (_ bv65 32))) (forall ((|ULTIMATE.start_main_~#t~0.offset| (_ BitVec 32)) (|ULTIMATE.start_main_#t~pre9| (_ BitVec 32))) (not (= (select (select (let ((.cse16 (let ((.cse17 (let ((.cse18 (let ((.cse19 (let ((.cse20 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse20 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse19 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))))) (store .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse18 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv6 32))))))) (store .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72| (store (select .cse17 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv8 32))))))) (store .cse16 |c_ULTIMATE.start_main_~#t~0.base| (store (select .cse16 |c_ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset| |ULTIMATE.start_main_#t~pre9|))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv0 32))))))) (or (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (_ bv0 32) (bvadd (select (select (let ((.cse21 (let ((.cse22 (let ((.cse23 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse23 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse22 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse21 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32)) (_ bv1 32))))) (not (bvsgt (bvadd c_~next_alloc_idx~0 (_ bv5 32)) (_ bv65 32))))) .cse24) (or (and (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse25 (let ((.cse26 (let ((.cse27 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse27 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse26 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (_ bv0 32)))))) (store .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse25 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (_ bv0 32)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32)))) (forall ((v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (_ BitVec 32)) (v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (_ BitVec 32))) (not (= (bvadd (_ bv1 32) (select (select (let ((.cse28 (let ((.cse29 (let ((.cse30 (store |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33 (store (select |c_#memory_int| v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_33) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_33 c_~next_alloc_idx~0)))) (store .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32 (store (select .cse30 v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base_32) v_thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset_32 (_ bv0 32)))))) (store .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (store (select .cse29 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78|) (_ bv0 32) (bvadd c_~next_alloc_idx~0 (_ bv2 32))))))) (store .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (store (select .cse28 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75|) (_ bv0 32) (bvadd (_ bv4 32) c_~next_alloc_idx~0)))) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|) (_ bv0 32))) (_ bv0 32))))) (not .cse24)))) .cse12))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select .cse31 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81|)))))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (bvneg (select (store (store (store .cse31 |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_81| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_78| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_75| (_ bv0 1)) |v_thr1Thread1of1ForFork0_push_~#newTop~0.base_72|)))))))))))))) is different from true