./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e10b2441e14d74a50d8506d85f59a648f8fbd39a 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 20:57:33,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 20:57:33,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 20:57:33,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 20:57:33,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 20:57:33,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 20:57:33,509 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 20:57:33,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 20:57:33,518 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 20:57:33,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 20:57:33,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 20:57:33,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 20:57:33,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 20:57:33,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 20:57:33,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 20:57:33,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 20:57:33,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 20:57:33,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 20:57:33,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 20:57:33,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 20:57:33,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 20:57:33,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 20:57:33,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 20:57:33,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 20:57:33,567 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 20:57:33,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 20:57:33,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 20:57:33,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 20:57:33,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 20:57:33,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 20:57:33,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 20:57:33,570 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 20:57:33,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 20:57:33,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 20:57:33,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 20:57:33,574 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 20:57:33,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 20:57:33,575 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 20:57:33,575 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 20:57:33,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 20:57:33,577 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 20:57:33,578 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 20:57:33,612 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 20:57:33,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 20:57:33,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 20:57:33,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 20:57:33,615 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 20:57:33,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 20:57:33,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 20:57:33,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 20:57:33,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 20:57:33,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 20:57:33,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 20:57:33,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 20:57:33,617 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 20:57:33,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 20:57:33,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 20:57:33,618 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 20:57:33,618 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 20:57:33,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 20:57:33,618 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 20:57:33,619 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 20:57:33,620 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e10b2441e14d74a50d8506d85f59a648f8fbd39a [2021-07-05 20:57:33,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 20:57:33,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 20:57:33,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 20:57:33,965 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 20:57:33,965 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 20:57:33,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2021-07-05 20:57:34,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/282d6fa95/1cee3d5805c64ec2ad468951148385cc/FLAGe24e21220 [2021-07-05 20:57:34,696 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 20:57:34,697 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2021-07-05 20:57:34,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/282d6fa95/1cee3d5805c64ec2ad468951148385cc/FLAGe24e21220 [2021-07-05 20:57:35,017 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/282d6fa95/1cee3d5805c64ec2ad468951148385cc [2021-07-05 20:57:35,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 20:57:35,020 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 20:57:35,023 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 20:57:35,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 20:57:35,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 20:57:35,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:35,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10de7619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35, skipping insertion in model container [2021-07-05 20:57:35,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:35,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 20:57:35,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 20:57:35,394 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2021-07-05 20:57:35,395 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2021-07-05 20:57:35,513 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2021-07-05 20:57:35,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 20:57:35,759 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 20:57:35,824 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2021-07-05 20:57:35,825 WARN L1214 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2021-07-05 20:57:35,841 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2021-07-05 20:57:35,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 20:57:35,993 INFO L208 MainTranslator]: Completed translation [2021-07-05 20:57:35,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35 WrapperNode [2021-07-05 20:57:35,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 20:57:35,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 20:57:35,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 20:57:35,996 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 20:57:36,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,052 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 20:57:36,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 20:57:36,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 20:57:36,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 20:57:36,153 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,163 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 20:57:36,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 20:57:36,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 20:57:36,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 20:57:36,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (1/1) ... [2021-07-05 20:57:36,293 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 20:57:36,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 20:57:36,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-07-05 20:57:36,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-07-05 20:57:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-05 20:57:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-05 20:57:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-05 20:57:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 20:57:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 20:57:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 20:57:38,975 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 20:57:38,976 INFO L299 CfgBuilder]: Removed 358 assume(true) statements. [2021-07-05 20:57:38,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 08:57:38 BoogieIcfgContainer [2021-07-05 20:57:38,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 20:57:38,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 20:57:38,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 20:57:38,982 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 20:57:38,982 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 08:57:35" (1/3) ... [2021-07-05 20:57:38,983 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b60d091 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 08:57:38, skipping insertion in model container [2021-07-05 20:57:38,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 08:57:35" (2/3) ... [2021-07-05 20:57:38,983 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b60d091 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 08:57:38, skipping insertion in model container [2021-07-05 20:57:38,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 08:57:38" (3/3) ... [2021-07-05 20:57:38,985 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2021-07-05 20:57:38,991 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 20:57:38,991 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2021-07-05 20:57:39,031 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 20:57:39,037 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 20:57:39,037 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 20:57:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) [2021-07-05 20:57:39,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-07-05 20:57:39,065 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:39,065 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:39,066 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:39,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:39,073 INFO L82 PathProgramCache]: Analyzing trace with hash 519222377, now seen corresponding path program 1 times [2021-07-05 20:57:39,080 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:39,081 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645586192] [2021-07-05 20:57:39,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:39,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:39,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:39,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:39,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:39,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:39,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:39,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:39,452 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:39,452 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645586192] [2021-07-05 20:57:39,453 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645586192] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:39,453 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:39,453 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:39,455 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199781574] [2021-07-05 20:57:39,460 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:39,460 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:39,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:39,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:39,475 INFO L87 Difference]: Start difference. First operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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) [2021-07-05 20:57:39,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:39,955 INFO L93 Difference]: Finished difference Result 832 states and 1212 transitions. [2021-07-05 20:57:39,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:39,957 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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) Word has length 22 [2021-07-05 20:57:39,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:39,977 INFO L225 Difference]: With dead ends: 832 [2021-07-05 20:57:39,977 INFO L226 Difference]: Without dead ends: 437 [2021-07-05 20:57:39,986 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:40,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2021-07-05 20:57:40,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 437. [2021-07-05 20:57:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 437 states, 436 states have (on average 1.4311926605504588) internal successors, (624), 436 states have internal predecessors, (624), 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) [2021-07-05 20:57:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 624 transitions. [2021-07-05 20:57:40,074 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 624 transitions. Word has length 22 [2021-07-05 20:57:40,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:40,075 INFO L442 AbstractCegarLoop]: Abstraction has 437 states and 624 transitions. [2021-07-05 20:57:40,075 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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) [2021-07-05 20:57:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 624 transitions. [2021-07-05 20:57:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 20:57:40,083 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:40,084 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:40,084 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 20:57:40,084 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:40,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:40,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1858838446, now seen corresponding path program 1 times [2021-07-05 20:57:40,089 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:40,089 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248803484] [2021-07-05 20:57:40,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:40,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:40,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:40,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:40,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:40,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:40,262 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248803484] [2021-07-05 20:57:40,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248803484] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:40,262 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:40,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:40,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249207341] [2021-07-05 20:57:40,264 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:40,264 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:40,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:40,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:40,265 INFO L87 Difference]: Start difference. First operand 437 states and 624 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2021-07-05 20:57:40,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:40,305 INFO L93 Difference]: Finished difference Result 1135 states and 1634 transitions. [2021-07-05 20:57:40,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:40,306 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) Word has length 35 [2021-07-05 20:57:40,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:40,309 INFO L225 Difference]: With dead ends: 1135 [2021-07-05 20:57:40,310 INFO L226 Difference]: Without dead ends: 716 [2021-07-05 20:57:40,311 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:40,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2021-07-05 20:57:40,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 438. [2021-07-05 20:57:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 438 states, 437 states have (on average 1.4302059496567505) internal successors, (625), 437 states have internal predecessors, (625), 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) [2021-07-05 20:57:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 438 states and 625 transitions. [2021-07-05 20:57:40,344 INFO L78 Accepts]: Start accepts. Automaton has 438 states and 625 transitions. Word has length 35 [2021-07-05 20:57:40,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:40,345 INFO L442 AbstractCegarLoop]: Abstraction has 438 states and 625 transitions. [2021-07-05 20:57:40,345 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2021-07-05 20:57:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 625 transitions. [2021-07-05 20:57:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 20:57:40,347 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:40,347 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:40,347 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 20:57:40,347 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:40,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:40,348 INFO L82 PathProgramCache]: Analyzing trace with hash 441984144, now seen corresponding path program 1 times [2021-07-05 20:57:40,348 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:40,348 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992661133] [2021-07-05 20:57:40,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:40,349 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:40,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:40,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:40,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:40,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:40,422 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:40,423 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992661133] [2021-07-05 20:57:40,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992661133] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:40,423 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:40,423 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:57:40,423 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425113243] [2021-07-05 20:57:40,423 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:57:40,424 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:40,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:57:40,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:57:40,424 INFO L87 Difference]: Start difference. First operand 438 states and 625 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2021-07-05 20:57:40,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:40,763 INFO L93 Difference]: Finished difference Result 861 states and 1233 transitions. [2021-07-05 20:57:40,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:57:40,764 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) Word has length 35 [2021-07-05 20:57:40,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:40,766 INFO L225 Difference]: With dead ends: 861 [2021-07-05 20:57:40,766 INFO L226 Difference]: Without dead ends: 435 [2021-07-05 20:57:40,767 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 15.3ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:57:40,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2021-07-05 20:57:40,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 434. [2021-07-05 20:57:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 433 states have (on average 1.4272517321016167) internal successors, (618), 433 states have internal predecessors, (618), 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) [2021-07-05 20:57:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 618 transitions. [2021-07-05 20:57:40,782 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 618 transitions. Word has length 35 [2021-07-05 20:57:40,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:40,783 INFO L442 AbstractCegarLoop]: Abstraction has 434 states and 618 transitions. [2021-07-05 20:57:40,783 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2021-07-05 20:57:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 618 transitions. [2021-07-05 20:57:40,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 20:57:40,785 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:40,785 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:40,785 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 20:57:40,785 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:40,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:40,786 INFO L82 PathProgramCache]: Analyzing trace with hash -2011331889, now seen corresponding path program 1 times [2021-07-05 20:57:40,786 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:40,786 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195794339] [2021-07-05 20:57:40,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:40,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:40,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:40,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:40,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:40,859 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:40,859 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195794339] [2021-07-05 20:57:40,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195794339] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:40,860 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:40,860 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:40,860 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284876879] [2021-07-05 20:57:40,860 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:40,861 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:40,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:40,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:40,861 INFO L87 Difference]: Start difference. First operand 434 states and 618 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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) [2021-07-05 20:57:40,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:40,878 INFO L93 Difference]: Finished difference Result 850 states and 1215 transitions. [2021-07-05 20:57:40,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:40,879 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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) Word has length 55 [2021-07-05 20:57:40,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:40,881 INFO L225 Difference]: With dead ends: 850 [2021-07-05 20:57:40,881 INFO L226 Difference]: Without dead ends: 434 [2021-07-05 20:57:40,882 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:40,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2021-07-05 20:57:40,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 434. [2021-07-05 20:57:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 433 states have (on average 1.4249422632794457) internal successors, (617), 433 states have internal predecessors, (617), 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) [2021-07-05 20:57:40,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 617 transitions. [2021-07-05 20:57:40,922 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 617 transitions. Word has length 55 [2021-07-05 20:57:40,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:40,922 INFO L442 AbstractCegarLoop]: Abstraction has 434 states and 617 transitions. [2021-07-05 20:57:40,922 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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) [2021-07-05 20:57:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 617 transitions. [2021-07-05 20:57:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-07-05 20:57:40,924 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:40,924 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:40,924 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 20:57:40,925 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:40,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:40,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1549730496, now seen corresponding path program 1 times [2021-07-05 20:57:40,925 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:40,925 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699073373] [2021-07-05 20:57:40,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:40,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:41,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:41,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-05 20:57:41,028 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:41,028 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1699073373] [2021-07-05 20:57:41,028 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1699073373] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:41,028 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:41,028 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:41,028 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541957946] [2021-07-05 20:57:41,029 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:41,029 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:41,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:41,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:41,030 INFO L87 Difference]: Start difference. First operand 434 states and 617 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:41,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:41,093 INFO L93 Difference]: Finished difference Result 817 states and 1180 transitions. [2021-07-05 20:57:41,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:41,094 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-07-05 20:57:41,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:41,100 INFO L225 Difference]: With dead ends: 817 [2021-07-05 20:57:41,101 INFO L226 Difference]: Without dead ends: 805 [2021-07-05 20:57:41,102 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:41,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2021-07-05 20:57:41,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 805. [2021-07-05 20:57:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 804 states have (on average 1.4502487562189055) internal successors, (1166), 804 states have internal predecessors, (1166), 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) [2021-07-05 20:57:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1166 transitions. [2021-07-05 20:57:41,129 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1166 transitions. Word has length 58 [2021-07-05 20:57:41,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:41,135 INFO L442 AbstractCegarLoop]: Abstraction has 805 states and 1166 transitions. [2021-07-05 20:57:41,136 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1166 transitions. [2021-07-05 20:57:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-07-05 20:57:41,139 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:41,139 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:41,139 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 20:57:41,139 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:41,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:41,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1266781576, now seen corresponding path program 1 times [2021-07-05 20:57:41,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:41,140 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740101844] [2021-07-05 20:57:41,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:41,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:41,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:41,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:41,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:41,274 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:41,274 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740101844] [2021-07-05 20:57:41,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740101844] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:41,276 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:41,276 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:41,276 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003876398] [2021-07-05 20:57:41,277 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:41,277 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:41,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:41,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:41,278 INFO L87 Difference]: Start difference. First operand 805 states and 1166 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:41,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:41,794 INFO L93 Difference]: Finished difference Result 2279 states and 3330 transitions. [2021-07-05 20:57:41,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:41,795 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 65 [2021-07-05 20:57:41,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:41,801 INFO L225 Difference]: With dead ends: 2279 [2021-07-05 20:57:41,801 INFO L226 Difference]: Without dead ends: 1492 [2021-07-05 20:57:41,803 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:41,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1492 states. [2021-07-05 20:57:41,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1492 to 1478. [2021-07-05 20:57:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1478 states, 1477 states have (on average 1.4488828706838186) internal successors, (2140), 1477 states have internal predecessors, (2140), 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) [2021-07-05 20:57:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1478 states and 2140 transitions. [2021-07-05 20:57:41,851 INFO L78 Accepts]: Start accepts. Automaton has 1478 states and 2140 transitions. Word has length 65 [2021-07-05 20:57:41,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:41,852 INFO L442 AbstractCegarLoop]: Abstraction has 1478 states and 2140 transitions. [2021-07-05 20:57:41,852 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2140 transitions. [2021-07-05 20:57:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-07-05 20:57:41,855 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:41,855 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:41,855 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 20:57:41,856 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:41,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:41,856 INFO L82 PathProgramCache]: Analyzing trace with hash -133645290, now seen corresponding path program 2 times [2021-07-05 20:57:41,856 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:41,857 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550973563] [2021-07-05 20:57:41,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:41,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:41,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:41,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:41,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:41,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-05 20:57:41,962 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:41,963 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550973563] [2021-07-05 20:57:41,963 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550973563] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:41,963 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:41,963 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:41,963 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112209419] [2021-07-05 20:57:41,964 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:41,964 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:41,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:41,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:41,973 INFO L87 Difference]: Start difference. First operand 1478 states and 2140 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2021-07-05 20:57:42,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:42,116 INFO L93 Difference]: Finished difference Result 3571 states and 5178 transitions. [2021-07-05 20:57:42,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:42,117 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) Word has length 65 [2021-07-05 20:57:42,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:42,124 INFO L225 Difference]: With dead ends: 3571 [2021-07-05 20:57:42,125 INFO L226 Difference]: Without dead ends: 2111 [2021-07-05 20:57:42,128 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:42,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2111 states. [2021-07-05 20:57:42,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2111 to 2099. [2021-07-05 20:57:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2099 states, 2098 states have (on average 1.449952335557674) internal successors, (3042), 2098 states have internal predecessors, (3042), 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) [2021-07-05 20:57:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 2099 states and 3042 transitions. [2021-07-05 20:57:42,217 INFO L78 Accepts]: Start accepts. Automaton has 2099 states and 3042 transitions. Word has length 65 [2021-07-05 20:57:42,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:42,217 INFO L442 AbstractCegarLoop]: Abstraction has 2099 states and 3042 transitions. [2021-07-05 20:57:42,219 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2021-07-05 20:57:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3042 transitions. [2021-07-05 20:57:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-07-05 20:57:42,222 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:42,222 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:42,223 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 20:57:42,223 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:42,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:42,223 INFO L82 PathProgramCache]: Analyzing trace with hash 736484461, now seen corresponding path program 1 times [2021-07-05 20:57:42,224 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:42,224 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221850353] [2021-07-05 20:57:42,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:42,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:42,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:42,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:42,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:42,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:42,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:42,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:42,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:42,323 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:42,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221850353] [2021-07-05 20:57:42,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221850353] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:42,326 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:42,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:42,326 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46334926] [2021-07-05 20:57:42,327 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:42,328 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:42,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:42,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:42,328 INFO L87 Difference]: Start difference. First operand 2099 states and 3042 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 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) [2021-07-05 20:57:43,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:43,414 INFO L93 Difference]: Finished difference Result 5971 states and 8716 transitions. [2021-07-05 20:57:43,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:43,415 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 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) Word has length 69 [2021-07-05 20:57:43,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:43,433 INFO L225 Difference]: With dead ends: 5971 [2021-07-05 20:57:43,433 INFO L226 Difference]: Without dead ends: 3890 [2021-07-05 20:57:43,440 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:43,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3890 states. [2021-07-05 20:57:43,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3890 to 3872. [2021-07-05 20:57:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3872 states, 3871 states have (on average 1.4430379746835442) internal successors, (5586), 3871 states have internal predecessors, (5586), 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) [2021-07-05 20:57:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 3872 states and 5586 transitions. [2021-07-05 20:57:43,592 INFO L78 Accepts]: Start accepts. Automaton has 3872 states and 5586 transitions. Word has length 69 [2021-07-05 20:57:43,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:43,594 INFO L442 AbstractCegarLoop]: Abstraction has 3872 states and 5586 transitions. [2021-07-05 20:57:43,595 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 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) [2021-07-05 20:57:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3872 states and 5586 transitions. [2021-07-05 20:57:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-07-05 20:57:43,599 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:43,599 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:43,599 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-05 20:57:43,599 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:43,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:43,600 INFO L82 PathProgramCache]: Analyzing trace with hash 1920518395, now seen corresponding path program 2 times [2021-07-05 20:57:43,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:43,603 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391590781] [2021-07-05 20:57:43,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:43,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:43,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:43,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:43,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:43,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:43,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:43,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-05 20:57:43,693 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:43,693 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391590781] [2021-07-05 20:57:43,693 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391590781] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:43,693 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:43,694 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:43,694 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145858195] [2021-07-05 20:57:43,694 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:43,694 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:43,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:43,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:43,695 INFO L87 Difference]: Start difference. First operand 3872 states and 5586 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:43,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:43,891 INFO L93 Difference]: Finished difference Result 9355 states and 13504 transitions. [2021-07-05 20:57:43,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:43,892 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2021-07-05 20:57:43,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:43,913 INFO L225 Difference]: With dead ends: 9355 [2021-07-05 20:57:43,914 INFO L226 Difference]: Without dead ends: 5501 [2021-07-05 20:57:43,921 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:43,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5501 states. [2021-07-05 20:57:44,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5501 to 5489. [2021-07-05 20:57:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5489 states, 5488 states have (on average 1.4420553935860059) internal successors, (7914), 5488 states have internal predecessors, (7914), 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) [2021-07-05 20:57:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 5489 states and 7914 transitions. [2021-07-05 20:57:44,116 INFO L78 Accepts]: Start accepts. Automaton has 5489 states and 7914 transitions. Word has length 69 [2021-07-05 20:57:44,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:44,117 INFO L442 AbstractCegarLoop]: Abstraction has 5489 states and 7914 transitions. [2021-07-05 20:57:44,117 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 5489 states and 7914 transitions. [2021-07-05 20:57:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-07-05 20:57:44,119 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:44,120 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:44,120 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-05 20:57:44,120 INFO L374 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:44,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:44,121 INFO L82 PathProgramCache]: Analyzing trace with hash -1469644628, now seen corresponding path program 1 times [2021-07-05 20:57:44,121 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:44,121 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39434841] [2021-07-05 20:57:44,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:44,121 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:44,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:44,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:44,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-05 20:57:44,204 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:44,204 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39434841] [2021-07-05 20:57:44,204 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39434841] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 20:57:44,204 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269142018] [2021-07-05 20:57:44,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:44,205 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 20:57:44,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 20:57:44,206 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-07-05 20:57:44,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-07-05 20:57:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:44,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 958 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-05 20:57:44,634 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 20:57:44,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:44,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 20:57:44,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:44,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 20:57:44,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:44,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 20:57:44,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:44,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 20:57:44,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:44,858 INFO L142 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-07-05 20:57:44,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:44,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:57:44,924 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269142018] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:44,924 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-05 20:57:44,925 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 7 [2021-07-05 20:57:44,925 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030116839] [2021-07-05 20:57:44,925 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 20:57:44,925 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:44,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 20:57:44,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-05 20:57:44,926 INFO L87 Difference]: Start difference. First operand 5489 states and 7914 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:46,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:46,096 INFO L93 Difference]: Finished difference Result 11716 states and 16833 transitions. [2021-07-05 20:57:46,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 20:57:46,097 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2021-07-05 20:57:46,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:46,118 INFO L225 Difference]: With dead ends: 11716 [2021-07-05 20:57:46,118 INFO L226 Difference]: Without dead ends: 5417 [2021-07-05 20:57:46,128 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 50.7ms TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-07-05 20:57:46,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5417 states. [2021-07-05 20:57:46,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5417 to 5417. [2021-07-05 20:57:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5417 states, 5416 states have (on average 1.4346381093057607) internal successors, (7770), 5416 states have internal predecessors, (7770), 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) [2021-07-05 20:57:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 5417 states and 7770 transitions. [2021-07-05 20:57:46,344 INFO L78 Accepts]: Start accepts. Automaton has 5417 states and 7770 transitions. Word has length 75 [2021-07-05 20:57:46,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:46,344 INFO L442 AbstractCegarLoop]: Abstraction has 5417 states and 7770 transitions. [2021-07-05 20:57:46,344 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5417 states and 7770 transitions. [2021-07-05 20:57:46,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-07-05 20:57:46,350 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:46,351 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:46,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-07-05 20:57:46,558 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-05 20:57:46,558 INFO L374 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:46,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:46,558 INFO L82 PathProgramCache]: Analyzing trace with hash 9935809, now seen corresponding path program 1 times [2021-07-05 20:57:46,559 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:46,559 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881808861] [2021-07-05 20:57:46,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:46,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:46,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:46,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:46,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:46,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:57:46,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:46,637 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881808861] [2021-07-05 20:57:46,638 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881808861] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:46,638 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:46,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:46,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360888123] [2021-07-05 20:57:46,638 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:46,639 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:46,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:46,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:46,639 INFO L87 Difference]: Start difference. First operand 5417 states and 7770 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 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) [2021-07-05 20:57:46,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:46,765 INFO L93 Difference]: Finished difference Result 10780 states and 15465 transitions. [2021-07-05 20:57:46,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:46,766 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 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) Word has length 77 [2021-07-05 20:57:46,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:46,788 INFO L225 Difference]: With dead ends: 10780 [2021-07-05 20:57:46,789 INFO L226 Difference]: Without dead ends: 5381 [2021-07-05 20:57:46,798 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:46,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5381 states. [2021-07-05 20:57:46,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5381 to 5381. [2021-07-05 20:57:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5381 states, 5380 states have (on average 1.4308550185873605) internal successors, (7698), 5380 states have internal predecessors, (7698), 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) [2021-07-05 20:57:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 5381 states and 7698 transitions. [2021-07-05 20:57:47,020 INFO L78 Accepts]: Start accepts. Automaton has 5381 states and 7698 transitions. Word has length 77 [2021-07-05 20:57:47,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:47,020 INFO L442 AbstractCegarLoop]: Abstraction has 5381 states and 7698 transitions. [2021-07-05 20:57:47,021 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 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) [2021-07-05 20:57:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 5381 states and 7698 transitions. [2021-07-05 20:57:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-07-05 20:57:47,024 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:47,024 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:47,024 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-05 20:57:47,024 INFO L374 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:47,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:47,025 INFO L82 PathProgramCache]: Analyzing trace with hash 1410017757, now seen corresponding path program 1 times [2021-07-05 20:57:47,025 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:47,025 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490630464] [2021-07-05 20:57:47,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:47,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:47,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-05 20:57:47,161 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:47,161 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490630464] [2021-07-05 20:57:47,162 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490630464] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 20:57:47,162 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [156139357] [2021-07-05 20:57:47,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:47,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 20:57:47,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 20:57:47,165 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-07-05 20:57:47,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-07-05 20:57:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:47,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 970 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-05 20:57:47,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 20:57:47,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 20:57:47,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:47,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 20:57:47,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 20:57:47,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 20:57:47,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 20:57:47,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:47,794 INFO L142 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-07-05 20:57:47,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:47,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-05 20:57:47,811 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [156139357] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:47,811 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-05 20:57:47,811 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2021-07-05 20:57:47,812 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433906298] [2021-07-05 20:57:47,812 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:57:47,812 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:47,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:57:47,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:57:47,815 INFO L87 Difference]: Start difference. First operand 5381 states and 7698 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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) [2021-07-05 20:57:48,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:48,671 INFO L93 Difference]: Finished difference Result 16095 states and 23039 transitions. [2021-07-05 20:57:48,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:57:48,672 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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) Word has length 78 [2021-07-05 20:57:48,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:48,710 INFO L225 Difference]: With dead ends: 16095 [2021-07-05 20:57:48,710 INFO L226 Difference]: Without dead ends: 16083 [2021-07-05 20:57:48,717 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:57:48,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16083 states. [2021-07-05 20:57:49,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16083 to 15939. [2021-07-05 20:57:49,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15939 states, 15938 states have (on average 1.4351236039653659) internal successors, (22873), 15938 states have internal predecessors, (22873), 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) [2021-07-05 20:57:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15939 states to 15939 states and 22873 transitions. [2021-07-05 20:57:49,249 INFO L78 Accepts]: Start accepts. Automaton has 15939 states and 22873 transitions. Word has length 78 [2021-07-05 20:57:49,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:49,249 INFO L442 AbstractCegarLoop]: Abstraction has 15939 states and 22873 transitions. [2021-07-05 20:57:49,250 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 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) [2021-07-05 20:57:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 15939 states and 22873 transitions. [2021-07-05 20:57:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-07-05 20:57:49,260 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:49,260 INFO L525 BasicCegarLoop]: trace histogram [5, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:49,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-07-05 20:57:49,485 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-07-05 20:57:49,485 INFO L374 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:49,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:49,485 INFO L82 PathProgramCache]: Analyzing trace with hash -1293494006, now seen corresponding path program 1 times [2021-07-05 20:57:49,485 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:49,485 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349569705] [2021-07-05 20:57:49,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:49,486 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:49,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:49,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:49,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:49,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:49,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:49,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-07-05 20:57:49,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:49,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-07-05 20:57:49,603 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:49,603 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349569705] [2021-07-05 20:57:49,603 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349569705] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:49,604 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:49,604 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:49,604 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263862564] [2021-07-05 20:57:49,604 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:49,604 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:49,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:49,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:49,606 INFO L87 Difference]: Start difference. First operand 15939 states and 22873 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:50,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:50,508 INFO L93 Difference]: Finished difference Result 47619 states and 68361 transitions. [2021-07-05 20:57:50,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:50,509 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2021-07-05 20:57:50,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:50,589 INFO L225 Difference]: With dead ends: 47619 [2021-07-05 20:57:50,589 INFO L226 Difference]: Without dead ends: 31698 [2021-07-05 20:57:50,613 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:50,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31698 states. [2021-07-05 20:57:51,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31698 to 15993. [2021-07-05 20:57:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15993 states, 15992 states have (on average 1.4336543271635818) internal successors, (22927), 15992 states have internal predecessors, (22927), 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) [2021-07-05 20:57:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15993 states to 15993 states and 22927 transitions. [2021-07-05 20:57:51,303 INFO L78 Accepts]: Start accepts. Automaton has 15993 states and 22927 transitions. Word has length 87 [2021-07-05 20:57:51,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:51,304 INFO L442 AbstractCegarLoop]: Abstraction has 15993 states and 22927 transitions. [2021-07-05 20:57:51,304 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:51,304 INFO L276 IsEmpty]: Start isEmpty. Operand 15993 states and 22927 transitions. [2021-07-05 20:57:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-07-05 20:57:51,312 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:51,312 INFO L525 BasicCegarLoop]: trace histogram [5, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:51,312 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-05 20:57:51,312 INFO L374 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:51,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:51,313 INFO L82 PathProgramCache]: Analyzing trace with hash -1610575735, now seen corresponding path program 1 times [2021-07-05 20:57:51,313 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:51,313 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839962445] [2021-07-05 20:57:51,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:51,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:51,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:51,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:51,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:51,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 20:57:51,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:51,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 20:57:51,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:51,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2021-07-05 20:57:51,447 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:51,448 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1839962445] [2021-07-05 20:57:51,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1839962445] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:51,448 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:51,448 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:57:51,450 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958183080] [2021-07-05 20:57:51,450 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:57:51,451 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:51,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:57:51,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:57:51,451 INFO L87 Difference]: Start difference. First operand 15993 states and 22927 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:51,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:51,576 INFO L93 Difference]: Finished difference Result 16363 states and 23432 transitions. [2021-07-05 20:57:51,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:57:51,577 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-07-05 20:57:51,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:51,577 INFO L225 Difference]: With dead ends: 16363 [2021-07-05 20:57:51,577 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 20:57:51,593 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 22.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:57:51,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 20:57:51,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 20:57:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-07-05 20:57:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 20:57:51,595 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 89 [2021-07-05 20:57:51,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:51,595 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 20:57:51,595 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 4 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 20:57:51,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 20:57:51,600 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 20:57:51,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,686 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,693 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,757 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,760 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,761 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time 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timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,818 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,841 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,842 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,855 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,856 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,859 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,861 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time 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timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,880 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,883 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,890 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,894 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,897 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,898 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,902 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,909 INFO 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-1 ms [2021-07-05 20:57:51,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,929 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,936 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,940 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,957 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,973 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,980 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,983 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,996 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,997 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:51,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,006 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,007 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,012 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:52,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:53,363 INFO L765 garLoopResultBuilder]: At program point L2876(lines 2871 2878) the Hoare annotation is: true [2021-07-05 20:57:53,363 INFO L758 garLoopResultBuilder]: At program point L2876-2(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,363 INFO L758 garLoopResultBuilder]: At program point L2876-1(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,363 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:53,363 INFO L762 garLoopResultBuilder]: For program point L2744(lines 2744 2748) no Hoare annotation was computed. [2021-07-05 20:57:53,363 INFO L758 garLoopResultBuilder]: At program point L2876-3(lines 2871 2878) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,363 INFO L762 garLoopResultBuilder]: For program point L2744-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:53,363 INFO L762 garLoopResultBuilder]: For program point L2282(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,363 INFO L762 garLoopResultBuilder]: For program point L2282-2(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2150(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2282-3(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2282-6(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L758 garLoopResultBuilder]: At program point L2084(lines 2081 2086) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2150-2(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2150-1(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2282-5(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,364 INFO L762 garLoopResultBuilder]: For program point L2282-8(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:53,365 INFO L762 garLoopResultBuilder]: For program point L2150-3(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:53,365 INFO L758 garLoopResultBuilder]: At program point L2151-1(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:53,365 INFO L758 garLoopResultBuilder]: At program point L2151(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:53,365 INFO L758 garLoopResultBuilder]: At program point L2151-3(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:53,365 INFO L758 garLoopResultBuilder]: At program point L2151-2(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:53,365 INFO L765 garLoopResultBuilder]: At program point L2019(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:53,365 INFO L765 garLoopResultBuilder]: At program point L2019-1(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:53,365 INFO L765 garLoopResultBuilder]: At program point L2019-2(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:53,365 INFO L765 garLoopResultBuilder]: At program point L2019-3(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:53,365 INFO L765 garLoopResultBuilder]: At program point L2019-4(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:53,365 INFO L762 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-07-05 20:57:53,365 INFO L762 garLoopResultBuilder]: For program point L3078(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:53,366 INFO L762 garLoopResultBuilder]: For program point L3078-2(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:53,366 INFO L765 garLoopResultBuilder]: At program point L3078-1(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:53,366 INFO L762 garLoopResultBuilder]: For program point L3078-4(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:53,366 INFO L758 garLoopResultBuilder]: At program point L3078-3(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,366 INFO L758 garLoopResultBuilder]: At program point L3078-5(lines 1 3080) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,366 INFO L762 garLoopResultBuilder]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2021-07-05 20:57:53,367 INFO L762 garLoopResultBuilder]: For program point L1956(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,367 INFO L762 garLoopResultBuilder]: For program point L1956-1(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,367 INFO L762 garLoopResultBuilder]: For program point L1956-2(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,367 INFO L758 garLoopResultBuilder]: At program point L1890(lines 1885 1892) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,367 INFO L762 garLoopResultBuilder]: For program point L1956-3(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,367 INFO L762 garLoopResultBuilder]: For program point L1956-4(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L1956-5(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L1956-6(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L2683(line 2683) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L2287(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L2287-3(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L2287-2(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,368 INFO L762 garLoopResultBuilder]: For program point L2287-5(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L2287-6(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L2287-8(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L1957(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L1957-2(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L1957-4(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L1957-6(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,369 INFO L762 garLoopResultBuilder]: For program point L2684(lines 2684 2718) no Hoare annotation was computed. [2021-07-05 20:57:53,370 INFO L762 garLoopResultBuilder]: For program point L1957-8(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,370 INFO L762 garLoopResultBuilder]: For program point L1957-10(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,370 INFO L762 garLoopResultBuilder]: For program point L1957-12(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:53,370 INFO L758 garLoopResultBuilder]: At program point L2157-1(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:53,370 INFO L762 garLoopResultBuilder]: For program point L2157(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:53,370 INFO L758 garLoopResultBuilder]: At program point L2157-3(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:53,370 INFO L762 garLoopResultBuilder]: For program point L2157-2(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:53,371 INFO L758 garLoopResultBuilder]: At program point L2157-5(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:53,371 INFO L762 garLoopResultBuilder]: For program point L2157-4(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:53,371 INFO L758 garLoopResultBuilder]: At program point L2157-7(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:53,371 INFO L762 garLoopResultBuilder]: For program point L2157-6(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:53,371 INFO L758 garLoopResultBuilder]: At program point L2884(lines 2880 2886) the Hoare annotation is: false [2021-07-05 20:57:53,371 INFO L762 garLoopResultBuilder]: For program point L2686(lines 2686 2715) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L758 garLoopResultBuilder]: At program point L2951(lines 2950 2952) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2687(line 2687) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2489(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2489-2(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2291(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,372 INFO L762 garLoopResultBuilder]: For program point L2291-3(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point L2291-2(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point L2291-5(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point L2291-6(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point L2291-8(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point L2688(lines 2688 2693) no Hoare annotation was computed. [2021-07-05 20:57:53,373 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:53,374 INFO L765 garLoopResultBuilder]: At program point L1896(lines 1893 1898) the Hoare annotation is: true [2021-07-05 20:57:53,374 INFO L758 garLoopResultBuilder]: At program point L1896-1(lines 1893 1898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,374 INFO L758 garLoopResultBuilder]: At program point L1896-2(lines 1893 1898) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,374 INFO L762 garLoopResultBuilder]: For program point L2821(line 2821) no Hoare annotation was computed. [2021-07-05 20:57:53,374 INFO L762 garLoopResultBuilder]: For program point L2755(line 2755) no Hoare annotation was computed. [2021-07-05 20:57:53,374 INFO L758 garLoopResultBuilder]: At program point L2954(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,375 INFO L758 garLoopResultBuilder]: At program point L2954-2(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,375 INFO L758 garLoopResultBuilder]: At program point L2954-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,375 INFO L758 garLoopResultBuilder]: At program point L2954-4(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,375 INFO L762 garLoopResultBuilder]: For program point L2822(lines 2822 2827) no Hoare annotation was computed. [2021-07-05 20:57:53,375 INFO L758 garLoopResultBuilder]: At program point L2954-3(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,375 INFO L762 garLoopResultBuilder]: For program point L2756(lines 2756 2761) no Hoare annotation was computed. [2021-07-05 20:57:53,375 INFO L758 garLoopResultBuilder]: At program point L2954-5(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,376 INFO L762 garLoopResultBuilder]: For program point L2624(lines 2624 2838) no Hoare annotation was computed. [2021-07-05 20:57:53,376 INFO L762 garLoopResultBuilder]: For program point L2558(lines 2558 2561) no Hoare annotation was computed. [2021-07-05 20:57:53,376 INFO L762 garLoopResultBuilder]: For program point L2096(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:57:53,376 INFO L758 garLoopResultBuilder]: At program point L2096-2(lines 2087 2112) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,376 INFO L762 garLoopResultBuilder]: For program point L2096-3(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:57:53,376 INFO L758 garLoopResultBuilder]: At program point L2096-5(lines 2087 2112) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,377 INFO L762 garLoopResultBuilder]: For program point L2625(line 2625) no Hoare annotation was computed. [2021-07-05 20:57:53,377 INFO L762 garLoopResultBuilder]: For program point L2626(lines 2626 2681) no Hoare annotation was computed. [2021-07-05 20:57:53,377 INFO L765 garLoopResultBuilder]: At program point L2296(lines 2274 2312) the Hoare annotation is: true [2021-07-05 20:57:53,377 INFO L758 garLoopResultBuilder]: At program point L2296-2(lines 2274 2312) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,377 INFO L758 garLoopResultBuilder]: At program point L2296-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,377 INFO L762 garLoopResultBuilder]: For program point L1966(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L1966-1(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L1966-2(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L1966-3(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L2892(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L2892-2(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L2892-4(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:53,378 INFO L762 garLoopResultBuilder]: For program point L2892-6(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:53,379 INFO L762 garLoopResultBuilder]: For program point L2628(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:53,379 INFO L762 garLoopResultBuilder]: For program point L2892-8(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:53,379 INFO L765 garLoopResultBuilder]: At program point L2298(lines 2274 2312) the Hoare annotation is: true [2021-07-05 20:57:53,379 INFO L758 garLoopResultBuilder]: At program point L2298-2(lines 2274 2312) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,379 INFO L758 garLoopResultBuilder]: At program point L2298-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,379 INFO L762 garLoopResultBuilder]: For program point L2695(line 2695) no Hoare annotation was computed. [2021-07-05 20:57:53,379 INFO L762 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2021-07-05 20:57:53,380 INFO L758 garLoopResultBuilder]: At program point L2563(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:53,380 INFO L762 garLoopResultBuilder]: For program point L2431(lines 2431 2435) no Hoare annotation was computed. [2021-07-05 20:57:53,380 INFO L762 garLoopResultBuilder]: For program point L2431-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:53,380 INFO L758 garLoopResultBuilder]: At program point L2960(lines 2846 2853) the Hoare annotation is: false [2021-07-05 20:57:53,380 INFO L762 garLoopResultBuilder]: For program point L2696(lines 2696 2711) no Hoare annotation was computed. [2021-07-05 20:57:53,380 INFO L762 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L762 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L762 garLoopResultBuilder]: For program point L2763(line 2763) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L758 garLoopResultBuilder]: At program point L2565(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:53,381 INFO L762 garLoopResultBuilder]: For program point L2764(lines 2764 2769) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L762 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L762 garLoopResultBuilder]: For program point L2698-2(lines 2696 2710) no Hoare annotation was computed. [2021-07-05 20:57:53,381 INFO L765 garLoopResultBuilder]: At program point L2368-2(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:53,382 INFO L758 garLoopResultBuilder]: At program point L2368-6(lines 2361 2370) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,382 INFO L762 garLoopResultBuilder]: For program point L2104(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:57:53,382 INFO L758 garLoopResultBuilder]: At program point L2368-9(lines 1 3080) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,382 INFO L762 garLoopResultBuilder]: For program point L2104-1(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:57:53,382 INFO L765 garLoopResultBuilder]: At program point L1972(lines 1959 1975) the Hoare annotation is: true [2021-07-05 20:57:53,382 INFO L758 garLoopResultBuilder]: At program point L1972-1(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L2963-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L1972-2(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L1972-3(lines 1959 1975) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L2963-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L2105-1(lines 2096 2108) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,383 INFO L758 garLoopResultBuilder]: At program point L2105(lines 2096 2108) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point L2568(lines 2568 2578) no Hoare annotation was computed. [2021-07-05 20:57:53,384 INFO L758 garLoopResultBuilder]: At program point L2568-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point L2304(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point L2304-2(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point L2304-3(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:53,384 INFO L762 garLoopResultBuilder]: For program point L2304-6(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:53,385 INFO L762 garLoopResultBuilder]: For program point L2304-5(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,385 INFO L762 garLoopResultBuilder]: For program point L2304-8(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,385 INFO L758 garLoopResultBuilder]: At program point L3031-1(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,385 INFO L758 garLoopResultBuilder]: At program point L3031(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:53,385 INFO L758 garLoopResultBuilder]: At program point L3031-2(lines 3030 3032) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,385 INFO L758 garLoopResultBuilder]: At program point L2503(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:53,386 INFO L762 garLoopResultBuilder]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,386 INFO L762 garLoopResultBuilder]: For program point L2305-3(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,386 INFO L762 garLoopResultBuilder]: For program point L2305-5(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:53,386 INFO L758 garLoopResultBuilder]: At program point L2966(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:57:53,386 INFO L758 garLoopResultBuilder]: At program point L2966-2(lines 2862 2869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,386 INFO L758 garLoopResultBuilder]: At program point L2966-1(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:57:53,386 INFO L762 garLoopResultBuilder]: For program point L2636(line 2636) no Hoare annotation was computed. [2021-07-05 20:57:53,387 INFO L762 garLoopResultBuilder]: For program point L2637(lines 2637 2641) no Hoare annotation was computed. [2021-07-05 20:57:53,387 INFO L762 garLoopResultBuilder]: For program point L2637-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:53,387 INFO L758 garLoopResultBuilder]: At program point L2505(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:53,387 INFO L765 garLoopResultBuilder]: At program point L2307-1(lines 2265 2313) the Hoare annotation is: true [2021-07-05 20:57:53,387 INFO L762 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:53,387 INFO L758 garLoopResultBuilder]: At program point L2307-3(lines 2265 2313) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,388 INFO L762 garLoopResultBuilder]: For program point L2307-2(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:53,388 INFO L758 garLoopResultBuilder]: At program point L2307-5(lines 2265 2313) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,388 INFO L762 garLoopResultBuilder]: For program point L2307-4(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:53,388 INFO L762 garLoopResultBuilder]: For program point L2836(line 2836) no Hoare annotation was computed. [2021-07-05 20:57:53,388 INFO L758 garLoopResultBuilder]: At program point L3035(lines 3034 3036) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,388 INFO L762 garLoopResultBuilder]: For program point L2771(line 2771) no Hoare annotation was computed. [2021-07-05 20:57:53,388 INFO L762 garLoopResultBuilder]: For program point L2573(lines 2573 2576) no Hoare annotation was computed. [2021-07-05 20:57:53,389 INFO L758 garLoopResultBuilder]: At program point L2970(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:57:53,389 INFO L758 garLoopResultBuilder]: At program point L2970-1(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:57:53,389 INFO L758 garLoopResultBuilder]: At program point L2574(lines 1 3080) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,389 INFO L762 garLoopResultBuilder]: For program point L2508(lines 2508 2515) no Hoare annotation was computed. [2021-07-05 20:57:53,389 INFO L762 garLoopResultBuilder]: For program point L2508-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:53,389 INFO L758 garLoopResultBuilder]: At program point L2839(lines 2609 2844) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,390 INFO L765 garLoopResultBuilder]: At program point L2707(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:53,390 INFO L758 garLoopResultBuilder]: At program point L2179(lines 2173 2181) the Hoare annotation is: false [2021-07-05 20:57:53,390 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,390 INFO L758 garLoopResultBuilder]: At program point L3038(lines 3037 3039) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,390 INFO L762 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,390 INFO L762 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,390 INFO L762 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L762 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L762 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L762 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L762 garLoopResultBuilder]: For program point L2510(lines 2510 2513) no Hoare annotation was computed. [2021-07-05 20:57:53,391 INFO L758 garLoopResultBuilder]: At program point L2973-1(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:53,392 INFO L758 garLoopResultBuilder]: At program point L2973(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:53,392 INFO L758 garLoopResultBuilder]: At program point L2973-3(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,392 INFO L758 garLoopResultBuilder]: At program point L2973-2(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,392 INFO L758 garLoopResultBuilder]: At program point L2973-5(lines 2972 2974) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,392 INFO L758 garLoopResultBuilder]: At program point L2973-4(lines 2972 2974) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,392 INFO L762 garLoopResultBuilder]: For program point L2445(lines 2445 2448) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L2379-1(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L2379(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L2379-2(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L1983(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L1983-1(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L762 garLoopResultBuilder]: For program point L1983-2(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:53,393 INFO L758 garLoopResultBuilder]: At program point L2116(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,394 INFO L758 garLoopResultBuilder]: At program point L2116-2(lines 2113 2118) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,394 INFO L758 garLoopResultBuilder]: At program point L2116-1(lines 2113 2118) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,394 INFO L765 garLoopResultBuilder]: At program point L2843(lines 2596 2845) the Hoare annotation is: true [2021-07-05 20:57:53,394 INFO L762 garLoopResultBuilder]: For program point L2778(line 2778) no Hoare annotation was computed. [2021-07-05 20:57:53,394 INFO L762 garLoopResultBuilder]: For program point L2779(lines 2779 2834) no Hoare annotation was computed. [2021-07-05 20:57:53,394 INFO L762 garLoopResultBuilder]: For program point L2713(line 2713) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383-3(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383-2(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383-5(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383-6(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2383-8(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:53,395 INFO L762 garLoopResultBuilder]: For program point L2648(line 2648) no Hoare annotation was computed. [2021-07-05 20:57:53,396 INFO L758 garLoopResultBuilder]: At program point L2450(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,396 INFO L762 garLoopResultBuilder]: For program point L2516-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:53,396 INFO L758 garLoopResultBuilder]: At program point L2186(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:57:53,396 INFO L758 garLoopResultBuilder]: At program point L2186-1(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:57:53,396 INFO L762 garLoopResultBuilder]: For program point L2781(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:53,396 INFO L762 garLoopResultBuilder]: For program point L2649(lines 2649 2653) no Hoare annotation was computed. [2021-07-05 20:57:53,397 INFO L762 garLoopResultBuilder]: For program point L2649-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:53,397 INFO L758 garLoopResultBuilder]: At program point L1989(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,397 INFO L758 garLoopResultBuilder]: At program point L1989-1(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,397 INFO L758 garLoopResultBuilder]: At program point L1989-2(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,397 INFO L762 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2021-07-05 20:57:53,397 INFO L758 garLoopResultBuilder]: At program point L2584(lines 2414 2586) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_0~0 1))) (or (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 12) 0) (= (+ ~nwriters_stress~0 1) 0) .cse0 (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0)) (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 16) 0) .cse0))) [2021-07-05 20:57:53,398 INFO L762 garLoopResultBuilder]: For program point L2518(lines 2518 2521) no Hoare annotation was computed. [2021-07-05 20:57:53,398 INFO L758 garLoopResultBuilder]: At program point L2452(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,398 INFO L762 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-07-05 20:57:53,398 INFO L758 garLoopResultBuilder]: At program point L2982(lines 2981 2983) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,398 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:53,398 INFO L758 garLoopResultBuilder]: At program point L3049-1(lines 3048 3050) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,399 INFO L765 garLoopResultBuilder]: At program point L3049(lines 3048 3050) the Hoare annotation is: true [2021-07-05 20:57:53,399 INFO L758 garLoopResultBuilder]: At program point L3049-2(lines 3048 3050) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,399 INFO L758 garLoopResultBuilder]: At program point L2455(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,399 INFO L758 garLoopResultBuilder]: At program point L2389-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,399 INFO L758 garLoopResultBuilder]: At program point L2389(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:53,399 INFO L762 garLoopResultBuilder]: For program point L2323-1(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:53,400 INFO L762 garLoopResultBuilder]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:53,400 INFO L758 garLoopResultBuilder]: At program point L2389-2(lines 2383 2396) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,400 INFO L762 garLoopResultBuilder]: For program point L2323-2(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:53,400 INFO L762 garLoopResultBuilder]: For program point L2720(line 2720) no Hoare annotation was computed. [2021-07-05 20:57:53,400 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:53,400 INFO L762 garLoopResultBuilder]: For program point L2721(lines 2721 2776) no Hoare annotation was computed. [2021-07-05 20:57:53,401 INFO L758 garLoopResultBuilder]: At program point L2391-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,401 INFO L758 garLoopResultBuilder]: At program point L2391(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:53,401 INFO L758 garLoopResultBuilder]: At program point L2391-2(lines 2383 2396) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,401 INFO L758 garLoopResultBuilder]: At program point L2127(lines 2123 2129) the Hoare annotation is: false [2021-07-05 20:57:53,401 INFO L758 garLoopResultBuilder]: At program point L2986(lines 2985 2987) the Hoare annotation is: false [2021-07-05 20:57:53,401 INFO L762 garLoopResultBuilder]: For program point L2524-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L758 garLoopResultBuilder]: At program point L3053(lines 3052 3054) the Hoare annotation is: false [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2723(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2790(lines 2790 2794) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2724(line 2724) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2790-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:53,402 INFO L762 garLoopResultBuilder]: For program point L2526(lines 2526 2529) no Hoare annotation was computed. [2021-07-05 20:57:53,403 INFO L762 garLoopResultBuilder]: For program point L2725(lines 2725 2729) no Hoare annotation was computed. [2021-07-05 20:57:53,403 INFO L758 garLoopResultBuilder]: At program point L2990(lines 2989 2991) the Hoare annotation is: false [2021-07-05 20:57:53,403 INFO L762 garLoopResultBuilder]: For program point L2660(line 2660) no Hoare annotation was computed. [2021-07-05 20:57:53,403 INFO L758 garLoopResultBuilder]: At program point L3057-1(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,403 INFO L758 garLoopResultBuilder]: At program point L3057(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,403 INFO L758 garLoopResultBuilder]: At program point L3057-3(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,403 INFO L758 garLoopResultBuilder]: At program point L3057-2(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-5(lines 3056 3058) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-4(lines 3056 3058) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-7(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-6(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-9(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,404 INFO L758 garLoopResultBuilder]: At program point L3057-8(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:53,404 INFO L762 garLoopResultBuilder]: For program point L2661(lines 2661 2666) no Hoare annotation was computed. [2021-07-05 20:57:53,405 INFO L758 garLoopResultBuilder]: At program point L2926(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:57:53,405 INFO L758 garLoopResultBuilder]: At program point L2926-1(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:57:53,405 INFO L758 garLoopResultBuilder]: At program point L2464(lines 2456 2472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,405 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,405 INFO L758 garLoopResultBuilder]: At program point L2994(lines 2993 2995) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,405 INFO L765 garLoopResultBuilder]: At program point L1937(lines 1935 1938) the Hoare annotation is: true [2021-07-05 20:57:53,406 INFO L758 garLoopResultBuilder]: At program point L1937-1(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,406 INFO L758 garLoopResultBuilder]: At program point L1937-2(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,406 INFO L758 garLoopResultBuilder]: At program point L1937-3(lines 1935 1938) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,406 INFO L758 garLoopResultBuilder]: At program point L2466(lines 2456 2472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,406 INFO L762 garLoopResultBuilder]: For program point L2532-1(lines 2532 2539) no Hoare annotation was computed. [2021-07-05 20:57:53,406 INFO L758 garLoopResultBuilder]: At program point L3061(lines 3060 3062) the Hoare annotation is: false [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2731(line 2731) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2401-1(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2401(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2401-2(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2732(lines 2732 2736) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2732-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L762 garLoopResultBuilder]: For program point L2534(lines 2534 2537) no Hoare annotation was computed. [2021-07-05 20:57:53,407 INFO L758 garLoopResultBuilder]: At program point L2998(lines 2997 2999) the Hoare annotation is: false [2021-07-05 20:57:53,408 INFO L762 garLoopResultBuilder]: For program point L2668(line 2668) no Hoare annotation was computed. [2021-07-05 20:57:53,408 INFO L758 garLoopResultBuilder]: At program point L2933-1(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:53,408 INFO L758 garLoopResultBuilder]: At program point L2933(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:53,408 INFO L758 garLoopResultBuilder]: At program point L2933-3(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,408 INFO L758 garLoopResultBuilder]: At program point L2933-2(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,408 INFO L758 garLoopResultBuilder]: At program point L2933-5(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:53,409 INFO L758 garLoopResultBuilder]: At program point L2933-4(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:53,409 INFO L762 garLoopResultBuilder]: For program point L2801(line 2801) no Hoare annotation was computed. [2021-07-05 20:57:53,409 INFO L762 garLoopResultBuilder]: For program point L2669(lines 2669 2674) no Hoare annotation was computed. [2021-07-05 20:57:53,409 INFO L762 garLoopResultBuilder]: For program point L2405-1(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:53,409 INFO L762 garLoopResultBuilder]: For program point L2405(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:53,409 INFO L762 garLoopResultBuilder]: For program point L2405-2(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:53,409 INFO L765 garLoopResultBuilder]: At program point L2009(lines 2889 2898) the Hoare annotation is: true [2021-07-05 20:57:53,410 INFO L758 garLoopResultBuilder]: At program point L2009-1(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,410 INFO L758 garLoopResultBuilder]: At program point L2009-2(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,410 INFO L758 garLoopResultBuilder]: At program point L2009-3(lines 2889 2898) the Hoare annotation is: false [2021-07-05 20:57:53,410 INFO L758 garLoopResultBuilder]: At program point L2009-4(lines 2889 2898) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,410 INFO L762 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2021-07-05 20:57:53,410 INFO L762 garLoopResultBuilder]: For program point L2802-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142-2(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142-3(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142-6(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142-5(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,411 INFO L762 garLoopResultBuilder]: For program point L2142-8(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,412 INFO L762 garLoopResultBuilder]: For program point L2142-9(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,412 INFO L762 garLoopResultBuilder]: For program point L2142-11(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:53,412 INFO L758 garLoopResultBuilder]: At program point L3068(lines 3067 3069) the Hoare annotation is: false [2021-07-05 20:57:53,412 INFO L758 garLoopResultBuilder]: At program point L3002(lines 3001 3003) the Hoare annotation is: false [2021-07-05 20:57:53,412 INFO L765 garLoopResultBuilder]: At program point L1945(lines 1940 1947) the Hoare annotation is: true [2021-07-05 20:57:53,412 INFO L758 garLoopResultBuilder]: At program point L1945-1(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,412 INFO L758 garLoopResultBuilder]: At program point L1945-2(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,413 INFO L758 garLoopResultBuilder]: At program point L1945-3(lines 1940 1947) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2474(lines 2474 2477) no Hoare annotation was computed. [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2474-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2012(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2012-2(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:53,413 INFO L762 garLoopResultBuilder]: For program point L2012-3(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:53,414 INFO L758 garLoopResultBuilder]: At program point L1880(lines 1875 1882) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:53,414 INFO L762 garLoopResultBuilder]: For program point L2012-4(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:53,414 INFO L762 garLoopResultBuilder]: For program point L2542(lines 2542 2550) no Hoare annotation was computed. [2021-07-05 20:57:53,414 INFO L762 garLoopResultBuilder]: For program point L2543(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:57:53,414 INFO L762 garLoopResultBuilder]: For program point L2543-2(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:57:53,414 INFO L758 garLoopResultBuilder]: At program point L3072(lines 3071 3073) the Hoare annotation is: false [2021-07-05 20:57:53,414 INFO L758 garLoopResultBuilder]: At program point L3006(lines 3005 3007) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:53,415 INFO L762 garLoopResultBuilder]: For program point L2676(line 2676) no Hoare annotation was computed. [2021-07-05 20:57:53,415 INFO L762 garLoopResultBuilder]: For program point L2478-1(lines 2478 2483) no Hoare annotation was computed. [2021-07-05 20:57:53,415 INFO L762 garLoopResultBuilder]: For program point L2743(line 2743) no Hoare annotation was computed. [2021-07-05 20:57:53,415 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-07-05 20:57:53,416 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 20:57:53,419 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/5) [2021-07-05 20:57:53,422 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 20:57:53,423 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 20:57:53,423 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 20:57:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) [2021-07-05 20:57:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-07-05 20:57:53,427 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:53,427 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:53,428 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:53,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:53,428 INFO L82 PathProgramCache]: Analyzing trace with hash 358853713, now seen corresponding path program 1 times [2021-07-05 20:57:53,428 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:53,429 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188292266] [2021-07-05 20:57:53,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:53,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:53,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:53,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:53,480 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:53,480 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188292266] [2021-07-05 20:57:53,480 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188292266] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:53,480 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:53,481 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:53,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604814055] [2021-07-05 20:57:53,481 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:53,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:53,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:53,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,482 INFO L87 Difference]: Start difference. First operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) [2021-07-05 20:57:53,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:53,540 INFO L93 Difference]: Finished difference Result 999 states and 1459 transitions. [2021-07-05 20:57:53,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:53,541 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) Word has length 30 [2021-07-05 20:57:53,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:53,542 INFO L225 Difference]: With dead ends: 999 [2021-07-05 20:57:53,543 INFO L226 Difference]: Without dead ends: 552 [2021-07-05 20:57:53,544 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2021-07-05 20:57:53,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2021-07-05 20:57:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 551 states have (on average 1.4464609800362977) internal successors, (797), 551 states have internal predecessors, (797), 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) [2021-07-05 20:57:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 797 transitions. [2021-07-05 20:57:53,556 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 797 transitions. Word has length 30 [2021-07-05 20:57:53,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:53,556 INFO L442 AbstractCegarLoop]: Abstraction has 552 states and 797 transitions. [2021-07-05 20:57:53,556 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) [2021-07-05 20:57:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 797 transitions. [2021-07-05 20:57:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 20:57:53,558 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:53,558 INFO L525 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:53,558 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable163 [2021-07-05 20:57:53,558 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:53,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:53,559 INFO L82 PathProgramCache]: Analyzing trace with hash -1999050713, now seen corresponding path program 1 times [2021-07-05 20:57:53,559 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:53,559 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747027577] [2021-07-05 20:57:53,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:53,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:53,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:53,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:53,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:53,605 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747027577] [2021-07-05 20:57:53,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747027577] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:53,605 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:53,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:53,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728582237] [2021-07-05 20:57:53,606 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:53,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:53,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:53,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,607 INFO L87 Difference]: Start difference. First operand 552 states and 797 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:53,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:53,673 INFO L93 Difference]: Finished difference Result 1544 states and 2237 transitions. [2021-07-05 20:57:53,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:53,674 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 20:57:53,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:53,676 INFO L225 Difference]: With dead ends: 1544 [2021-07-05 20:57:53,676 INFO L226 Difference]: Without dead ends: 1010 [2021-07-05 20:57:53,678 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2021-07-05 20:57:53,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1008. [2021-07-05 20:57:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1008 states, 1007 states have (on average 1.4478649453823238) internal successors, (1458), 1007 states have internal predecessors, (1458), 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) [2021-07-05 20:57:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 1008 states and 1458 transitions. [2021-07-05 20:57:53,698 INFO L78 Accepts]: Start accepts. Automaton has 1008 states and 1458 transitions. Word has length 37 [2021-07-05 20:57:53,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:53,698 INFO L442 AbstractCegarLoop]: Abstraction has 1008 states and 1458 transitions. [2021-07-05 20:57:53,698 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1458 transitions. [2021-07-05 20:57:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-07-05 20:57:53,700 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:53,700 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:53,700 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable164 [2021-07-05 20:57:53,701 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:53,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:53,701 INFO L82 PathProgramCache]: Analyzing trace with hash -1007104372, now seen corresponding path program 1 times [2021-07-05 20:57:53,701 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:53,701 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381712080] [2021-07-05 20:57:53,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:53,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:53,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:53,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:53,748 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:53,748 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381712080] [2021-07-05 20:57:53,748 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381712080] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:53,748 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:53,749 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:53,749 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877124396] [2021-07-05 20:57:53,749 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:53,749 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:53,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:53,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,750 INFO L87 Difference]: Start difference. First operand 1008 states and 1458 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) [2021-07-05 20:57:53,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:53,828 INFO L93 Difference]: Finished difference Result 2838 states and 4110 transitions. [2021-07-05 20:57:53,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:53,829 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) Word has length 41 [2021-07-05 20:57:53,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:53,832 INFO L225 Difference]: With dead ends: 2838 [2021-07-05 20:57:53,833 INFO L226 Difference]: Without dead ends: 1848 [2021-07-05 20:57:53,835 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2021-07-05 20:57:53,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1846. [2021-07-05 20:57:53,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1845 states have (on average 1.446070460704607) internal successors, (2668), 1845 states have internal predecessors, (2668), 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) [2021-07-05 20:57:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2668 transitions. [2021-07-05 20:57:53,874 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2668 transitions. Word has length 41 [2021-07-05 20:57:53,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:53,875 INFO L442 AbstractCegarLoop]: Abstraction has 1846 states and 2668 transitions. [2021-07-05 20:57:53,875 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) [2021-07-05 20:57:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2668 transitions. [2021-07-05 20:57:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-07-05 20:57:53,878 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:53,878 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:53,878 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable165 [2021-07-05 20:57:53,878 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:53,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:53,879 INFO L82 PathProgramCache]: Analyzing trace with hash -378614498, now seen corresponding path program 1 times [2021-07-05 20:57:53,879 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:53,879 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000381601] [2021-07-05 20:57:53,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:53,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:53,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:53,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:53,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:57:53,934 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:53,934 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000381601] [2021-07-05 20:57:53,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000381601] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:53,934 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:53,934 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:53,935 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903861879] [2021-07-05 20:57:53,935 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:53,936 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:53,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:53,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,936 INFO L87 Difference]: Start difference. First operand 1846 states and 2668 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) [2021-07-05 20:57:53,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:53,983 INFO L93 Difference]: Finished difference Result 4392 states and 6401 transitions. [2021-07-05 20:57:53,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:53,985 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) Word has length 50 [2021-07-05 20:57:53,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:53,990 INFO L225 Difference]: With dead ends: 4392 [2021-07-05 20:57:53,991 INFO L226 Difference]: Without dead ends: 2564 [2021-07-05 20:57:53,995 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:53,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states. [2021-07-05 20:57:54,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 1854. [2021-07-05 20:57:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1854 states, 1853 states have (on average 1.4441446303291958) internal successors, (2676), 1853 states have internal predecessors, (2676), 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) [2021-07-05 20:57:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2676 transitions. [2021-07-05 20:57:54,049 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2676 transitions. Word has length 50 [2021-07-05 20:57:54,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:54,050 INFO L442 AbstractCegarLoop]: Abstraction has 1854 states and 2676 transitions. [2021-07-05 20:57:54,050 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) [2021-07-05 20:57:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2676 transitions. [2021-07-05 20:57:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-07-05 20:57:54,054 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:54,054 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:54,054 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable166 [2021-07-05 20:57:54,054 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:54,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:54,055 INFO L82 PathProgramCache]: Analyzing trace with hash -451001056, now seen corresponding path program 1 times [2021-07-05 20:57:54,055 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:54,055 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159259271] [2021-07-05 20:57:54,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:54,056 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:54,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:54,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:54,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:54,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:54,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:54,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:54,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:54,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:57:54,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:54,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159259271] [2021-07-05 20:57:54,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159259271] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:54,111 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:54,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:57:54,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456473070] [2021-07-05 20:57:54,112 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:57:54,113 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:54,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:57:54,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:57:54,113 INFO L87 Difference]: Start difference. First operand 1854 states and 2676 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) [2021-07-05 20:57:55,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:55,219 INFO L93 Difference]: Finished difference Result 3714 states and 5363 transitions. [2021-07-05 20:57:55,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:57:55,220 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) Word has length 50 [2021-07-05 20:57:55,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:55,224 INFO L225 Difference]: With dead ends: 3714 [2021-07-05 20:57:55,224 INFO L226 Difference]: Without dead ends: 1830 [2021-07-05 20:57:55,227 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:57:55,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2021-07-05 20:57:55,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1822. [2021-07-05 20:57:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1821 states have (on average 1.4387699066447006) internal successors, (2620), 1821 states have internal predecessors, (2620), 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) [2021-07-05 20:57:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2620 transitions. [2021-07-05 20:57:55,271 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2620 transitions. Word has length 50 [2021-07-05 20:57:55,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:55,271 INFO L442 AbstractCegarLoop]: Abstraction has 1822 states and 2620 transitions. [2021-07-05 20:57:55,271 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) [2021-07-05 20:57:55,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2620 transitions. [2021-07-05 20:57:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-07-05 20:57:55,274 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:55,274 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:55,275 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable167 [2021-07-05 20:57:55,275 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:55,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:55,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1491681023, now seen corresponding path program 1 times [2021-07-05 20:57:55,276 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:55,276 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137500994] [2021-07-05 20:57:55,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:55,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:55,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:55,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:55,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:55,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:57:55,337 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:55,337 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137500994] [2021-07-05 20:57:55,337 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137500994] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:55,338 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:55,338 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:55,338 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407183384] [2021-07-05 20:57:55,338 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:55,338 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:55,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:55,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:55,340 INFO L87 Difference]: Start difference. First operand 1822 states and 2620 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 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) [2021-07-05 20:57:55,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:55,379 INFO L93 Difference]: Finished difference Result 3626 states and 5219 transitions. [2021-07-05 20:57:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:55,380 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 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) Word has length 70 [2021-07-05 20:57:55,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:55,384 INFO L225 Difference]: With dead ends: 3626 [2021-07-05 20:57:55,384 INFO L226 Difference]: Without dead ends: 1822 [2021-07-05 20:57:55,390 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:55,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1822 states. [2021-07-05 20:57:55,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1822 to 1822. [2021-07-05 20:57:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1821 states have (on average 1.4343767160900605) internal successors, (2612), 1821 states have internal predecessors, (2612), 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) [2021-07-05 20:57:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2612 transitions. [2021-07-05 20:57:55,474 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2612 transitions. Word has length 70 [2021-07-05 20:57:55,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:55,474 INFO L442 AbstractCegarLoop]: Abstraction has 1822 states and 2612 transitions. [2021-07-05 20:57:55,474 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 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) [2021-07-05 20:57:55,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2612 transitions. [2021-07-05 20:57:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-07-05 20:57:55,477 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:55,477 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:55,477 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable168 [2021-07-05 20:57:55,477 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:55,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:55,478 INFO L82 PathProgramCache]: Analyzing trace with hash -900532624, now seen corresponding path program 1 times [2021-07-05 20:57:55,478 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:55,478 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775093784] [2021-07-05 20:57:55,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:55,478 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:55,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:55,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:55,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:55,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:55,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:55,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:55,542 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:55,543 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775093784] [2021-07-05 20:57:55,543 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775093784] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:55,543 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:55,543 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:55,544 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646702327] [2021-07-05 20:57:55,544 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:55,545 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:55,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:55,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:55,546 INFO L87 Difference]: Start difference. First operand 1822 states and 2612 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2021-07-05 20:57:56,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:56,645 INFO L93 Difference]: Finished difference Result 4507 states and 6489 transitions. [2021-07-05 20:57:56,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:56,646 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) Word has length 73 [2021-07-05 20:57:56,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:56,651 INFO L225 Difference]: With dead ends: 4507 [2021-07-05 20:57:56,652 INFO L226 Difference]: Without dead ends: 2703 [2021-07-05 20:57:56,655 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:56,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2703 states. [2021-07-05 20:57:56,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2703 to 2699. [2021-07-05 20:57:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2699 states, 2698 states have (on average 1.4325426241660488) internal successors, (3865), 2698 states have internal predecessors, (3865), 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) [2021-07-05 20:57:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2699 states and 3865 transitions. [2021-07-05 20:57:56,712 INFO L78 Accepts]: Start accepts. Automaton has 2699 states and 3865 transitions. Word has length 73 [2021-07-05 20:57:56,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:56,712 INFO L442 AbstractCegarLoop]: Abstraction has 2699 states and 3865 transitions. [2021-07-05 20:57:56,713 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2021-07-05 20:57:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3865 transitions. [2021-07-05 20:57:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-07-05 20:57:56,716 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:56,717 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:56,717 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable169 [2021-07-05 20:57:56,717 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:56,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:56,717 INFO L82 PathProgramCache]: Analyzing trace with hash -2118086571, now seen corresponding path program 1 times [2021-07-05 20:57:56,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:56,718 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098551567] [2021-07-05 20:57:56,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:56,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:56,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:56,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:56,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:56,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:56,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:56,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:56,784 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:56,784 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098551567] [2021-07-05 20:57:56,784 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098551567] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:56,784 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:56,784 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:56,785 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615134891] [2021-07-05 20:57:56,785 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:56,785 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:56,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:56,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:56,786 INFO L87 Difference]: Start difference. First operand 2699 states and 3865 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:57,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:57,547 INFO L93 Difference]: Finished difference Result 6690 states and 9618 transitions. [2021-07-05 20:57:57,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:57,547 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 77 [2021-07-05 20:57:57,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:57,552 INFO L225 Difference]: With dead ends: 6690 [2021-07-05 20:57:57,552 INFO L226 Difference]: Without dead ends: 4009 [2021-07-05 20:57:57,556 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:57,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2021-07-05 20:57:57,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 4004. [2021-07-05 20:57:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4004 states, 4003 states have (on average 1.4301773669747688) internal successors, (5725), 4003 states have internal predecessors, (5725), 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) [2021-07-05 20:57:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 4004 states and 5725 transitions. [2021-07-05 20:57:57,638 INFO L78 Accepts]: Start accepts. Automaton has 4004 states and 5725 transitions. Word has length 77 [2021-07-05 20:57:57,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:57,639 INFO L442 AbstractCegarLoop]: Abstraction has 4004 states and 5725 transitions. [2021-07-05 20:57:57,639 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5725 transitions. [2021-07-05 20:57:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-07-05 20:57:57,643 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:57,643 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:57,643 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable170 [2021-07-05 20:57:57,644 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:57,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:57,644 INFO L82 PathProgramCache]: Analyzing trace with hash 162858388, now seen corresponding path program 1 times [2021-07-05 20:57:57,644 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:57,644 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370267028] [2021-07-05 20:57:57,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:57,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:57,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:57,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:57,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:57,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:57,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:57,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:57:57,713 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:57,713 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370267028] [2021-07-05 20:57:57,713 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370267028] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:57,713 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:57,713 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:57,714 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316024805] [2021-07-05 20:57:57,714 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:57,714 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:57,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:57,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:57,715 INFO L87 Difference]: Start difference. First operand 4004 states and 5725 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:58,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:58,396 INFO L93 Difference]: Finished difference Result 5667 states and 8205 transitions. [2021-07-05 20:57:58,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:58,397 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 83 [2021-07-05 20:57:58,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:58,397 INFO L225 Difference]: With dead ends: 5667 [2021-07-05 20:57:58,397 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 20:57:58,402 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:58,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 20:57:58,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 20:57:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-07-05 20:57:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 20:57:58,403 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 83 [2021-07-05 20:57:58,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:58,403 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 20:57:58,403 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:57:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 20:57:58,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 20:57:58,405 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 20:57:58,410 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,436 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,444 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,446 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,455 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,457 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,459 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,460 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,461 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,463 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,463 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,464 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,465 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,467 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,472 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,473 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,476 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,481 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,493 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,498 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,501 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,503 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,503 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,508 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,512 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,513 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,516 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,548 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,571 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,627 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,627 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,629 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,629 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,636 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,636 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,654 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,671 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,675 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,678 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,678 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,684 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,686 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,689 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,689 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:58,691 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:57:59,740 INFO L765 garLoopResultBuilder]: At program point L2876(lines 2871 2878) the Hoare annotation is: true [2021-07-05 20:57:59,740 INFO L758 garLoopResultBuilder]: At program point L2876-2(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,740 INFO L758 garLoopResultBuilder]: At program point L2876-1(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2744(lines 2744 2748) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L758 garLoopResultBuilder]: At program point L2876-3(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2744-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2282(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2282-2(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2150(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2282-3(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2282-6(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,741 INFO L758 garLoopResultBuilder]: At program point L2084(lines 2081 2086) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,741 INFO L762 garLoopResultBuilder]: For program point L2150-2(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:59,742 INFO L762 garLoopResultBuilder]: For program point L2150-1(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:59,742 INFO L762 garLoopResultBuilder]: For program point L2282-5(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,742 INFO L762 garLoopResultBuilder]: For program point L2282-8(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:57:59,742 INFO L762 garLoopResultBuilder]: For program point L2150-3(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:57:59,742 INFO L758 garLoopResultBuilder]: At program point L2151-1(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:59,742 INFO L758 garLoopResultBuilder]: At program point L2151(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:59,742 INFO L758 garLoopResultBuilder]: At program point L2151-3(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:59,743 INFO L758 garLoopResultBuilder]: At program point L2151-2(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:57:59,743 INFO L765 garLoopResultBuilder]: At program point L2019(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:59,743 INFO L765 garLoopResultBuilder]: At program point L2019-1(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:59,743 INFO L765 garLoopResultBuilder]: At program point L2019-2(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:59,743 INFO L765 garLoopResultBuilder]: At program point L2019-3(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:59,743 INFO L765 garLoopResultBuilder]: At program point L2019-4(lines 2018 2021) the Hoare annotation is: true [2021-07-05 20:57:59,743 INFO L762 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-07-05 20:57:59,743 INFO L762 garLoopResultBuilder]: For program point L3078(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:59,744 INFO L762 garLoopResultBuilder]: For program point L3078-2(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:59,744 INFO L765 garLoopResultBuilder]: At program point L3078-1(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:59,744 INFO L762 garLoopResultBuilder]: For program point L3078-4(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:57:59,744 INFO L758 garLoopResultBuilder]: At program point L3078-3(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,744 INFO L758 garLoopResultBuilder]: At program point L3078-5(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,744 INFO L762 garLoopResultBuilder]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2021-07-05 20:57:59,744 INFO L762 garLoopResultBuilder]: For program point L1956(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,744 INFO L762 garLoopResultBuilder]: For program point L1956-1(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L1956-2(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L758 garLoopResultBuilder]: At program point L1890(lines 1885 1892) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L1956-3(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L1956-4(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L1956-5(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L1956-6(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:57:59,745 INFO L762 garLoopResultBuilder]: For program point L2683(line 2683) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287-3(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287-2(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287-5(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287-6(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L2287-8(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L1957(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L1957-2(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,746 INFO L762 garLoopResultBuilder]: For program point L1957-4(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L1957-6(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L2684(lines 2684 2718) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L1957-8(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L1957-10(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L1957-12(line 1957) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L758 garLoopResultBuilder]: At program point L2157-1(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:59,747 INFO L762 garLoopResultBuilder]: For program point L2157(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:59,747 INFO L758 garLoopResultBuilder]: At program point L2157-3(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:59,748 INFO L762 garLoopResultBuilder]: For program point L2157-2(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:59,748 INFO L758 garLoopResultBuilder]: At program point L2157-5(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:59,748 INFO L762 garLoopResultBuilder]: For program point L2157-4(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:59,748 INFO L758 garLoopResultBuilder]: At program point L2157-7(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:57:59,748 INFO L762 garLoopResultBuilder]: For program point L2157-6(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:57:59,748 INFO L758 garLoopResultBuilder]: At program point L2884(lines 2880 2886) the Hoare annotation is: false [2021-07-05 20:57:59,748 INFO L762 garLoopResultBuilder]: For program point L2686(lines 2686 2715) no Hoare annotation was computed. [2021-07-05 20:57:59,748 INFO L762 garLoopResultBuilder]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L758 garLoopResultBuilder]: At program point L2951(lines 2950 2952) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2687(line 2687) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2489(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2489-2(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2291(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2291-3(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,749 INFO L762 garLoopResultBuilder]: For program point L2291-2(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L762 garLoopResultBuilder]: For program point L2291-5(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L762 garLoopResultBuilder]: For program point L2291-6(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L762 garLoopResultBuilder]: For program point L2291-8(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L762 garLoopResultBuilder]: For program point L2688(lines 2688 2693) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:59,750 INFO L765 garLoopResultBuilder]: At program point L1896(lines 1893 1898) the Hoare annotation is: true [2021-07-05 20:57:59,750 INFO L758 garLoopResultBuilder]: At program point L1896-1(lines 1893 1898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L1896-2(lines 1893 1898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2821(line 2821) no Hoare annotation was computed. [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2755(line 2755) no Hoare annotation was computed. [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954-2(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954-4(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2822(lines 2822 2827) no Hoare annotation was computed. [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954-3(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2756(lines 2756 2761) no Hoare annotation was computed. [2021-07-05 20:57:59,751 INFO L758 garLoopResultBuilder]: At program point L2954-5(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2624(lines 2624 2838) no Hoare annotation was computed. [2021-07-05 20:57:59,751 INFO L762 garLoopResultBuilder]: For program point L2558(lines 2558 2561) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2096(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L758 garLoopResultBuilder]: At program point L2096-2(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2096-3(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L758 garLoopResultBuilder]: At program point L2096-5(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2625(line 2625) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2626(lines 2626 2681) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L765 garLoopResultBuilder]: At program point L2296(lines 2274 2312) the Hoare annotation is: true [2021-07-05 20:57:59,752 INFO L758 garLoopResultBuilder]: At program point L2296-2(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,752 INFO L758 garLoopResultBuilder]: At program point L2296-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L1966(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L1966-1(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L1966-2(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L1966-3(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2892(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2892-2(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2892-4(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:59,752 INFO L762 garLoopResultBuilder]: For program point L2892-6(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2628(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2892-8(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L765 garLoopResultBuilder]: At program point L2298(lines 2274 2312) the Hoare annotation is: true [2021-07-05 20:57:59,753 INFO L758 garLoopResultBuilder]: At program point L2298-2(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,753 INFO L758 garLoopResultBuilder]: At program point L2298-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2695(line 2695) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L758 garLoopResultBuilder]: At program point L2563(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2431(lines 2431 2435) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2431-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L758 garLoopResultBuilder]: At program point L2960(lines 2846 2853) the Hoare annotation is: false [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2696(lines 2696 2711) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2763(line 2763) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L758 garLoopResultBuilder]: At program point L2565(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2764(lines 2764 2769) no Hoare annotation was computed. [2021-07-05 20:57:59,753 INFO L762 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2021-07-05 20:57:59,754 INFO L762 garLoopResultBuilder]: For program point L2698-2(lines 2696 2710) no Hoare annotation was computed. [2021-07-05 20:57:59,754 INFO L765 garLoopResultBuilder]: At program point L2368-2(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2368-6(lines 2361 2370) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,754 INFO L762 garLoopResultBuilder]: For program point L2104(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2368-9(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,754 INFO L762 garLoopResultBuilder]: For program point L2104-1(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:57:59,754 INFO L765 garLoopResultBuilder]: At program point L1972(lines 1959 1975) the Hoare annotation is: true [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L1972-1(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2963-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L1972-2(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L1972-3(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2963-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2105-1(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,754 INFO L758 garLoopResultBuilder]: At program point L2105(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2568(lines 2568 2578) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L758 garLoopResultBuilder]: At program point L2568-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304-2(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304-3(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304-6(line 2304) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304-5(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L762 garLoopResultBuilder]: For program point L2304-8(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,755 INFO L758 garLoopResultBuilder]: At program point L3031-1(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L3031(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L3031-2(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2503(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2305-3(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2305-5(line 2305) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2966(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2966-2(lines 2862 2869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2966-1(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2636(line 2636) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2637(lines 2637 2641) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2637-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2505(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:57:59,756 INFO L765 garLoopResultBuilder]: At program point L2307-1(lines 2265 2313) the Hoare annotation is: true [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:59,756 INFO L758 garLoopResultBuilder]: At program point L2307-3(lines 2265 2313) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,756 INFO L762 garLoopResultBuilder]: For program point L2307-2(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2307-5(lines 2265 2313) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2307-4(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2836(line 2836) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L3035(lines 3034 3036) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2771(line 2771) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2573(lines 2573 2576) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2970(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2970-1(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2574(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2508(lines 2508 2515) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L2508-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2839(lines 2609 2844) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,757 INFO L765 garLoopResultBuilder]: At program point L2707(lines 1 3080) the Hoare annotation is: true [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L2179(lines 2173 2181) the Hoare annotation is: false [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L758 garLoopResultBuilder]: At program point L3038(lines 3037 3039) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,757 INFO L762 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L2510(lines 2510 2513) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973-1(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973-3(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973-2(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973-5(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,758 INFO L758 garLoopResultBuilder]: At program point L2973-4(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L2445(lines 2445 2448) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L2379-1(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L2379(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L2379-2(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:57:59,758 INFO L762 garLoopResultBuilder]: For program point L1983(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L1983-1(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L1983-2(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L758 garLoopResultBuilder]: At program point L2116(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,759 INFO L758 garLoopResultBuilder]: At program point L2116-2(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,759 INFO L758 garLoopResultBuilder]: At program point L2116-1(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,759 INFO L765 garLoopResultBuilder]: At program point L2843(lines 2596 2845) the Hoare annotation is: true [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2778(line 2778) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2779(lines 2779 2834) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2713(line 2713) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383-3(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383-2(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383-5(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383-6(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2383-8(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2648(line 2648) no Hoare annotation was computed. [2021-07-05 20:57:59,759 INFO L758 garLoopResultBuilder]: At program point L2450(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,759 INFO L762 garLoopResultBuilder]: For program point L2516-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L2186(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L2186-1(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:57:59,760 INFO L762 garLoopResultBuilder]: For program point L2781(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L762 garLoopResultBuilder]: For program point L2649(lines 2649 2653) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L762 garLoopResultBuilder]: For program point L2649-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L1989(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L1989-1(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L1989-2(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:59,760 INFO L762 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L2584(lines 2414 2586) the Hoare annotation is: (let ((.cse2 (<= (+ |ULTIMATE.start_lock_torture_init_#res| 16) 0)) (.cse0 (= (+ ~nwriters_stress~0 1) 0))) (and (let ((.cse1 (= ~ldv_state_variable_0~0 1))) (or (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 12) 0) .cse0 .cse1 (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0)) (and .cse2 .cse1))) (or .cse2 (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) .cse0 (= ~ldv_state_variable_2~0 0))))) [2021-07-05 20:57:59,760 INFO L762 garLoopResultBuilder]: For program point L2518(lines 2518 2521) no Hoare annotation was computed. [2021-07-05 20:57:59,760 INFO L758 garLoopResultBuilder]: At program point L2452(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,761 INFO L762 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-07-05 20:57:59,761 INFO L758 garLoopResultBuilder]: At program point L2982(lines 2981 2983) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:57:59,761 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:59,761 INFO L758 garLoopResultBuilder]: At program point L3049-1(lines 3048 3050) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,761 INFO L765 garLoopResultBuilder]: At program point L3049(lines 3048 3050) the Hoare annotation is: true [2021-07-05 20:57:59,761 INFO L758 garLoopResultBuilder]: At program point L3049-2(lines 3048 3050) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,761 INFO L758 garLoopResultBuilder]: At program point L2455(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,762 INFO L758 garLoopResultBuilder]: At program point L2389-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,762 INFO L758 garLoopResultBuilder]: At program point L2389(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:59,762 INFO L762 garLoopResultBuilder]: For program point L2323-1(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:59,762 INFO L762 garLoopResultBuilder]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:59,762 INFO L758 garLoopResultBuilder]: At program point L2389-2(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,762 INFO L762 garLoopResultBuilder]: For program point L2323-2(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:57:59,762 INFO L762 garLoopResultBuilder]: For program point L2720(line 2720) no Hoare annotation was computed. [2021-07-05 20:57:59,763 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:57:59,763 INFO L762 garLoopResultBuilder]: For program point L2721(lines 2721 2776) no Hoare annotation was computed. [2021-07-05 20:57:59,763 INFO L758 garLoopResultBuilder]: At program point L2391-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,763 INFO L758 garLoopResultBuilder]: At program point L2391(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:57:59,763 INFO L758 garLoopResultBuilder]: At program point L2391-2(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,763 INFO L758 garLoopResultBuilder]: At program point L2127(lines 2123 2129) the Hoare annotation is: false [2021-07-05 20:57:59,763 INFO L758 garLoopResultBuilder]: At program point L2986(lines 2985 2987) the Hoare annotation is: false [2021-07-05 20:57:59,763 INFO L762 garLoopResultBuilder]: For program point L2524-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L758 garLoopResultBuilder]: At program point L3053(lines 3052 3054) the Hoare annotation is: false [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2723(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2790(lines 2790 2794) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2724(line 2724) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2790-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2526(lines 2526 2529) no Hoare annotation was computed. [2021-07-05 20:57:59,764 INFO L762 garLoopResultBuilder]: For program point L2725(lines 2725 2729) no Hoare annotation was computed. [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L2990(lines 2989 2991) the Hoare annotation is: false [2021-07-05 20:57:59,765 INFO L762 garLoopResultBuilder]: For program point L2660(line 2660) no Hoare annotation was computed. [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L3057-1(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L3057(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L3057-3(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L3057-2(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,765 INFO L758 garLoopResultBuilder]: At program point L3057-5(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L3057-4(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L3057-7(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L3057-6(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L3057-9(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L3057-8(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:57:59,766 INFO L762 garLoopResultBuilder]: For program point L2661(lines 2661 2666) no Hoare annotation was computed. [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L2926(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:57:59,766 INFO L758 garLoopResultBuilder]: At program point L2926-1(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:57:59,767 INFO L758 garLoopResultBuilder]: At program point L2464(lines 2456 2472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,767 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,767 INFO L758 garLoopResultBuilder]: At program point L2994(lines 2993 2995) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,767 INFO L765 garLoopResultBuilder]: At program point L1937(lines 1935 1938) the Hoare annotation is: true [2021-07-05 20:57:59,767 INFO L758 garLoopResultBuilder]: At program point L1937-1(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,767 INFO L758 garLoopResultBuilder]: At program point L1937-2(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,767 INFO L758 garLoopResultBuilder]: At program point L1937-3(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,768 INFO L758 garLoopResultBuilder]: At program point L2466(lines 2456 2472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,768 INFO L762 garLoopResultBuilder]: For program point L2532-1(lines 2532 2539) no Hoare annotation was computed. [2021-07-05 20:57:59,768 INFO L758 garLoopResultBuilder]: At program point L3061(lines 3060 3062) the Hoare annotation is: false [2021-07-05 20:57:59,768 INFO L762 garLoopResultBuilder]: For program point L2731(line 2731) no Hoare annotation was computed. [2021-07-05 20:57:59,768 INFO L762 garLoopResultBuilder]: For program point L2401-1(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:59,768 INFO L762 garLoopResultBuilder]: For program point L2401(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:59,768 INFO L762 garLoopResultBuilder]: For program point L2401-2(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2732(lines 2732 2736) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2732-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2534(lines 2534 2537) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2998(lines 2997 2999) the Hoare annotation is: false [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2668(line 2668) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933-1(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933-3(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933-2(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933-5(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:59,769 INFO L758 garLoopResultBuilder]: At program point L2933-4(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2801(line 2801) no Hoare annotation was computed. [2021-07-05 20:57:59,769 INFO L762 garLoopResultBuilder]: For program point L2669(lines 2669 2674) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2405-1(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2405(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2405-2(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L765 garLoopResultBuilder]: At program point L2009(lines 2889 2898) the Hoare annotation is: true [2021-07-05 20:57:59,770 INFO L758 garLoopResultBuilder]: At program point L2009-1(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,770 INFO L758 garLoopResultBuilder]: At program point L2009-2(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,770 INFO L758 garLoopResultBuilder]: At program point L2009-3(lines 2889 2898) the Hoare annotation is: false [2021-07-05 20:57:59,770 INFO L758 garLoopResultBuilder]: At program point L2009-4(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2802-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-2(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-3(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-6(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-5(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-8(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-9(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,770 INFO L762 garLoopResultBuilder]: For program point L2142-11(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L3068(lines 3067 3069) the Hoare annotation is: false [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L3002(lines 3001 3003) the Hoare annotation is: false [2021-07-05 20:57:59,771 INFO L765 garLoopResultBuilder]: At program point L1945(lines 1940 1947) the Hoare annotation is: true [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L1945-1(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L1945-2(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L1945-3(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2474(lines 2474 2477) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2474-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2012(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2012-2(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2012-3(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L758 garLoopResultBuilder]: At program point L1880(lines 1875 1882) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2012-4(line 2012) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2542(lines 2542 2550) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2543(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:57:59,771 INFO L762 garLoopResultBuilder]: For program point L2543-2(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:57:59,772 INFO L758 garLoopResultBuilder]: At program point L3072(lines 3071 3073) the Hoare annotation is: false [2021-07-05 20:57:59,772 INFO L758 garLoopResultBuilder]: At program point L3006(lines 3005 3007) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:57:59,772 INFO L762 garLoopResultBuilder]: For program point L2676(line 2676) no Hoare annotation was computed. [2021-07-05 20:57:59,772 INFO L762 garLoopResultBuilder]: For program point L2478-1(lines 2478 2483) no Hoare annotation was computed. [2021-07-05 20:57:59,772 INFO L762 garLoopResultBuilder]: For program point L2743(line 2743) no Hoare annotation was computed. [2021-07-05 20:57:59,772 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable171 [2021-07-05 20:57:59,772 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 20:57:59,772 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/5) [2021-07-05 20:57:59,774 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 20:57:59,774 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 20:57:59,775 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 20:57:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) [2021-07-05 20:57:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 20:57:59,778 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:59,779 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:59,779 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:59,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:59,779 INFO L82 PathProgramCache]: Analyzing trace with hash -1139587811, now seen corresponding path program 1 times [2021-07-05 20:57:59,779 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:59,780 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450456152] [2021-07-05 20:57:59,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:59,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:59,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:57:59,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:59,828 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:59,828 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450456152] [2021-07-05 20:57:59,828 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450456152] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:59,829 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:59,829 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:59,829 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569927147] [2021-07-05 20:57:59,829 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:59,829 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:59,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:59,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:59,830 INFO L87 Difference]: Start difference. First operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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) [2021-07-05 20:57:59,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:59,838 INFO L93 Difference]: Finished difference Result 695 states and 1005 transitions. [2021-07-05 20:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:59,839 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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) Word has length 27 [2021-07-05 20:57:59,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:59,839 INFO L225 Difference]: With dead ends: 695 [2021-07-05 20:57:59,839 INFO L226 Difference]: Without dead ends: 295 [2021-07-05 20:57:59,840 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:59,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2021-07-05 20:57:59,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2021-07-05 20:57:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295 states, 294 states have (on average 1.4217687074829932) internal successors, (418), 294 states have internal predecessors, (418), 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) [2021-07-05 20:57:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 418 transitions. [2021-07-05 20:57:59,845 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 418 transitions. Word has length 27 [2021-07-05 20:57:59,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:59,845 INFO L442 AbstractCegarLoop]: Abstraction has 295 states and 418 transitions. [2021-07-05 20:57:59,845 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 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) [2021-07-05 20:57:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 418 transitions. [2021-07-05 20:57:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-07-05 20:57:59,846 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:59,846 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:59,846 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable321 [2021-07-05 20:57:59,846 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:59,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:59,847 INFO L82 PathProgramCache]: Analyzing trace with hash 236856078, now seen corresponding path program 1 times [2021-07-05 20:57:59,847 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:59,847 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623938800] [2021-07-05 20:57:59,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:59,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:59,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:59,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:59,895 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:59,895 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623938800] [2021-07-05 20:57:59,895 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623938800] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:59,895 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:59,896 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:57:59,896 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570775693] [2021-07-05 20:57:59,896 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:59,896 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:59,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:59,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:59,897 INFO L87 Difference]: Start difference. First operand 295 states and 418 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) [2021-07-05 20:57:59,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:57:59,933 INFO L93 Difference]: Finished difference Result 554 states and 797 transitions. [2021-07-05 20:57:59,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:57:59,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) Word has length 30 [2021-07-05 20:57:59,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:57:59,935 INFO L225 Difference]: With dead ends: 554 [2021-07-05 20:57:59,935 INFO L226 Difference]: Without dead ends: 552 [2021-07-05 20:57:59,935 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:59,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2021-07-05 20:57:59,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2021-07-05 20:57:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 551 states have (on average 1.442831215970962) internal successors, (795), 551 states have internal predecessors, (795), 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) [2021-07-05 20:57:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 795 transitions. [2021-07-05 20:57:59,944 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 795 transitions. Word has length 30 [2021-07-05 20:57:59,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:57:59,945 INFO L442 AbstractCegarLoop]: Abstraction has 552 states and 795 transitions. [2021-07-05 20:57:59,945 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 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) [2021-07-05 20:57:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 795 transitions. [2021-07-05 20:57:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 20:57:59,946 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:57:59,946 INFO L525 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:57:59,946 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable322 [2021-07-05 20:57:59,946 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:57:59,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:57:59,947 INFO L82 PathProgramCache]: Analyzing trace with hash -2121048348, now seen corresponding path program 1 times [2021-07-05 20:57:59,947 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:57:59,947 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814122361] [2021-07-05 20:57:59,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:57:59,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:57:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:57:59,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:59,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:57:59,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:57:59,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:57:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:57:59,985 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:57:59,986 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814122361] [2021-07-05 20:57:59,986 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814122361] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:57:59,986 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:57:59,986 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:57:59,986 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588764616] [2021-07-05 20:57:59,986 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:57:59,987 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:57:59,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:57:59,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:57:59,987 INFO L87 Difference]: Start difference. First operand 552 states and 795 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:00,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:00,048 INFO L93 Difference]: Finished difference Result 1544 states and 2231 transitions. [2021-07-05 20:58:00,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:00,049 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 20:58:00,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:00,050 INFO L225 Difference]: With dead ends: 1544 [2021-07-05 20:58:00,050 INFO L226 Difference]: Without dead ends: 1010 [2021-07-05 20:58:00,051 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2021-07-05 20:58:00,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1008. [2021-07-05 20:58:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1008 states, 1007 states have (on average 1.4438927507447865) internal successors, (1454), 1007 states have internal predecessors, (1454), 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) [2021-07-05 20:58:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 1008 states and 1454 transitions. [2021-07-05 20:58:00,069 INFO L78 Accepts]: Start accepts. Automaton has 1008 states and 1454 transitions. Word has length 37 [2021-07-05 20:58:00,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:00,069 INFO L442 AbstractCegarLoop]: Abstraction has 1008 states and 1454 transitions. [2021-07-05 20:58:00,069 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1454 transitions. [2021-07-05 20:58:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-07-05 20:58:00,071 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:00,071 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:00,071 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable323 [2021-07-05 20:58:00,071 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:00,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:00,072 INFO L82 PathProgramCache]: Analyzing trace with hash -1129102007, now seen corresponding path program 1 times [2021-07-05 20:58:00,072 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:00,072 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791666286] [2021-07-05 20:58:00,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:00,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:00,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:00,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:00,113 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:00,114 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791666286] [2021-07-05 20:58:00,114 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791666286] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:00,114 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:00,114 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:00,114 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301612922] [2021-07-05 20:58:00,115 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:00,115 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:00,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:00,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,115 INFO L87 Difference]: Start difference. First operand 1008 states and 1454 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) [2021-07-05 20:58:00,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:00,184 INFO L93 Difference]: Finished difference Result 2838 states and 4098 transitions. [2021-07-05 20:58:00,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:00,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) Word has length 41 [2021-07-05 20:58:00,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:00,187 INFO L225 Difference]: With dead ends: 2838 [2021-07-05 20:58:00,187 INFO L226 Difference]: Without dead ends: 1848 [2021-07-05 20:58:00,189 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2021-07-05 20:58:00,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1846. [2021-07-05 20:58:00,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1845 states have (on average 1.4417344173441735) internal successors, (2660), 1845 states have internal predecessors, (2660), 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) [2021-07-05 20:58:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2660 transitions. [2021-07-05 20:58:00,224 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2660 transitions. Word has length 41 [2021-07-05 20:58:00,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:00,225 INFO L442 AbstractCegarLoop]: Abstraction has 1846 states and 2660 transitions. [2021-07-05 20:58:00,225 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 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) [2021-07-05 20:58:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2660 transitions. [2021-07-05 20:58:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-07-05 20:58:00,227 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:00,228 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:00,228 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable324 [2021-07-05 20:58:00,228 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:00,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:00,228 INFO L82 PathProgramCache]: Analyzing trace with hash -500612133, now seen corresponding path program 1 times [2021-07-05 20:58:00,229 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:00,229 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935533348] [2021-07-05 20:58:00,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:00,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:00,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:00,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:00,275 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:00,275 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935533348] [2021-07-05 20:58:00,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [935533348] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:00,275 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:00,275 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:00,275 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353600297] [2021-07-05 20:58:00,276 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:00,276 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:00,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:00,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,277 INFO L87 Difference]: Start difference. First operand 1846 states and 2660 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) [2021-07-05 20:58:00,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:00,323 INFO L93 Difference]: Finished difference Result 4392 states and 6385 transitions. [2021-07-05 20:58:00,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:00,324 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) Word has length 50 [2021-07-05 20:58:00,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:00,327 INFO L225 Difference]: With dead ends: 4392 [2021-07-05 20:58:00,327 INFO L226 Difference]: Without dead ends: 2564 [2021-07-05 20:58:00,330 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states. [2021-07-05 20:58:00,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 1854. [2021-07-05 20:58:00,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1854 states, 1853 states have (on average 1.4398273070696168) internal successors, (2668), 1853 states have internal predecessors, (2668), 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) [2021-07-05 20:58:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2668 transitions. [2021-07-05 20:58:00,377 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2668 transitions. Word has length 50 [2021-07-05 20:58:00,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:00,377 INFO L442 AbstractCegarLoop]: Abstraction has 1854 states and 2668 transitions. [2021-07-05 20:58:00,377 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 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) [2021-07-05 20:58:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2668 transitions. [2021-07-05 20:58:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-07-05 20:58:00,380 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:00,380 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:00,380 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable325 [2021-07-05 20:58:00,380 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:00,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:00,381 INFO L82 PathProgramCache]: Analyzing trace with hash -572998691, now seen corresponding path program 1 times [2021-07-05 20:58:00,381 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:00,381 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430145883] [2021-07-05 20:58:00,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:00,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:00,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:00,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:00,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:00,433 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:00,433 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430145883] [2021-07-05 20:58:00,434 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430145883] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:00,434 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:00,434 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:58:00,434 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938340878] [2021-07-05 20:58:00,434 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:58:00,434 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:00,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:58:00,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:58:00,435 INFO L87 Difference]: Start difference. First operand 1854 states and 2668 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) [2021-07-05 20:58:00,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:00,870 INFO L93 Difference]: Finished difference Result 3714 states and 5347 transitions. [2021-07-05 20:58:00,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:58:00,871 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) Word has length 50 [2021-07-05 20:58:00,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:00,874 INFO L225 Difference]: With dead ends: 3714 [2021-07-05 20:58:00,874 INFO L226 Difference]: Without dead ends: 1830 [2021-07-05 20:58:00,877 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:58:00,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2021-07-05 20:58:00,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1822. [2021-07-05 20:58:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1821 states have (on average 1.4343767160900605) internal successors, (2612), 1821 states have internal predecessors, (2612), 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) [2021-07-05 20:58:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2612 transitions. [2021-07-05 20:58:00,920 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2612 transitions. Word has length 50 [2021-07-05 20:58:00,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:00,921 INFO L442 AbstractCegarLoop]: Abstraction has 1822 states and 2612 transitions. [2021-07-05 20:58:00,921 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 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) [2021-07-05 20:58:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2612 transitions. [2021-07-05 20:58:00,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-07-05 20:58:00,924 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:00,924 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:00,924 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable326 [2021-07-05 20:58:00,924 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:00,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:00,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1022530259, now seen corresponding path program 1 times [2021-07-05 20:58:00,925 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:00,925 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953882138] [2021-07-05 20:58:00,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:00,925 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:00,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:00,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:00,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:00,987 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:00,987 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953882138] [2021-07-05 20:58:00,987 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953882138] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:00,987 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:00,987 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:00,988 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711148441] [2021-07-05 20:58:00,988 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:00,988 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:00,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:00,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:00,989 INFO L87 Difference]: Start difference. First operand 1822 states and 2612 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2021-07-05 20:58:02,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:02,301 INFO L93 Difference]: Finished difference Result 4507 states and 6489 transitions. [2021-07-05 20:58:02,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:02,302 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) Word has length 73 [2021-07-05 20:58:02,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:02,305 INFO L225 Difference]: With dead ends: 4507 [2021-07-05 20:58:02,306 INFO L226 Difference]: Without dead ends: 2703 [2021-07-05 20:58:02,308 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:02,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2703 states. [2021-07-05 20:58:02,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2703 to 2699. [2021-07-05 20:58:02,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2699 states, 2698 states have (on average 1.4325426241660488) internal successors, (3865), 2698 states have internal predecessors, (3865), 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) [2021-07-05 20:58:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2699 states and 3865 transitions. [2021-07-05 20:58:02,364 INFO L78 Accepts]: Start accepts. Automaton has 2699 states and 3865 transitions. Word has length 73 [2021-07-05 20:58:02,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:02,365 INFO L442 AbstractCegarLoop]: Abstraction has 2699 states and 3865 transitions. [2021-07-05 20:58:02,365 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2021-07-05 20:58:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3865 transitions. [2021-07-05 20:58:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-07-05 20:58:02,369 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:02,369 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:02,369 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable327 [2021-07-05 20:58:02,369 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:02,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:02,370 INFO L82 PathProgramCache]: Analyzing trace with hash 2054883090, now seen corresponding path program 1 times [2021-07-05 20:58:02,370 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:02,370 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441607476] [2021-07-05 20:58:02,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:02,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:02,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:02,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:02,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:02,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:02,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:02,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:02,425 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:02,425 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441607476] [2021-07-05 20:58:02,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441607476] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:02,426 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:02,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:02,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245821446] [2021-07-05 20:58:02,426 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:02,427 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:02,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:02,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:02,427 INFO L87 Difference]: Start difference. First operand 2699 states and 3865 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:03,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:03,688 INFO L93 Difference]: Finished difference Result 6690 states and 9618 transitions. [2021-07-05 20:58:03,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:03,688 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 77 [2021-07-05 20:58:03,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:03,693 INFO L225 Difference]: With dead ends: 6690 [2021-07-05 20:58:03,693 INFO L226 Difference]: Without dead ends: 4009 [2021-07-05 20:58:03,696 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:03,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2021-07-05 20:58:03,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 4004. [2021-07-05 20:58:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4004 states, 4003 states have (on average 1.4301773669747688) internal successors, (5725), 4003 states have internal predecessors, (5725), 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) [2021-07-05 20:58:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 4004 states and 5725 transitions. [2021-07-05 20:58:03,769 INFO L78 Accepts]: Start accepts. Automaton has 4004 states and 5725 transitions. Word has length 77 [2021-07-05 20:58:03,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:03,769 INFO L442 AbstractCegarLoop]: Abstraction has 4004 states and 5725 transitions. [2021-07-05 20:58:03,769 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5725 transitions. [2021-07-05 20:58:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2021-07-05 20:58:03,774 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:03,774 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:03,774 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable328 [2021-07-05 20:58:03,774 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:03,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:03,775 INFO L82 PathProgramCache]: Analyzing trace with hash 40860753, now seen corresponding path program 1 times [2021-07-05 20:58:03,775 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:03,775 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882781233] [2021-07-05 20:58:03,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:03,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:03,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:03,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:03,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:03,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:03,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:03,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:58:03,838 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:03,838 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882781233] [2021-07-05 20:58:03,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882781233] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:03,839 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:03,839 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:03,839 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072121506] [2021-07-05 20:58:03,840 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:03,840 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:03,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:03,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:03,841 INFO L87 Difference]: Start difference. First operand 4004 states and 5725 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:05,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:05,200 INFO L93 Difference]: Finished difference Result 5667 states and 8205 transitions. [2021-07-05 20:58:05,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:05,201 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 83 [2021-07-05 20:58:05,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:05,201 INFO L225 Difference]: With dead ends: 5667 [2021-07-05 20:58:05,201 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 20:58:05,205 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:05,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 20:58:05,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 20:58:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-07-05 20:58:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 20:58:05,206 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 83 [2021-07-05 20:58:05,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:05,206 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 20:58:05,206 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:05,207 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 20:58:05,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 20:58:05,207 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 20:58:05,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,215 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,216 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,233 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,250 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,306 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,308 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,314 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,321 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,377 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,379 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,388 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,408 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,421 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,424 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,432 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,434 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:05,441 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:06,387 INFO L758 garLoopResultBuilder]: At program point L2876(lines 2871 2878) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,388 INFO L758 garLoopResultBuilder]: At program point L2876-2(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,388 INFO L758 garLoopResultBuilder]: At program point L2876-1(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2744(lines 2744 2748) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L758 garLoopResultBuilder]: At program point L2876-3(lines 2871 2878) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2744-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2282(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2282-2(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2150(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2282-3(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,388 INFO L762 garLoopResultBuilder]: For program point L2282-6(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2084(lines 2081 2086) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2150-2(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2150-1(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2282-5(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2282-8(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2150-3(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2151-1(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2151(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2151-3(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2151-2(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2019(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2019-1(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2019-2(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2019-3(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,389 INFO L758 garLoopResultBuilder]: At program point L2019-4(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-07-05 20:58:06,389 INFO L762 garLoopResultBuilder]: For program point L3078(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L3078-2(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L758 garLoopResultBuilder]: At program point L3078-1(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L3078-4(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L758 garLoopResultBuilder]: At program point L3078-3(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,390 INFO L758 garLoopResultBuilder]: At program point L3078-5(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-1(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-2(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L758 garLoopResultBuilder]: At program point L1890(lines 1885 1892) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-3(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-4(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-5(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L1956-6(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:06,390 INFO L762 garLoopResultBuilder]: For program point L2683(line 2683) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287-3(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287-2(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287-5(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287-6(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L2287-8(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L1957(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L1957-2(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L1957-4(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,391 INFO L762 garLoopResultBuilder]: For program point L1957-6(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2684(lines 2684 2718) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L1957-8(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L1957-10(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L1957-12(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2157-1(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2157(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2157-3(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2157-2(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2157-5(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2157-4(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2157-7(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2157-6(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2884(lines 2880 2886) the Hoare annotation is: false [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2686(lines 2686 2715) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2021-07-05 20:58:06,392 INFO L758 garLoopResultBuilder]: At program point L2951(lines 2950 2952) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,392 INFO L762 garLoopResultBuilder]: For program point L2687(line 2687) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2489(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2489-2(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291-3(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291-2(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291-5(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291-6(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2291-8(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2688(lines 2688 2693) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L758 garLoopResultBuilder]: At program point L1896(lines 1893 1898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,393 INFO L758 garLoopResultBuilder]: At program point L1896-1(lines 1893 1898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,393 INFO L758 garLoopResultBuilder]: At program point L1896-2(lines 1893 1898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2821(line 2821) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L762 garLoopResultBuilder]: For program point L2755(line 2755) no Hoare annotation was computed. [2021-07-05 20:58:06,393 INFO L758 garLoopResultBuilder]: At program point L2954(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,393 INFO L758 garLoopResultBuilder]: At program point L2954-2(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,394 INFO L758 garLoopResultBuilder]: At program point L2954-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,394 INFO L758 garLoopResultBuilder]: At program point L2954-4(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,394 INFO L762 garLoopResultBuilder]: For program point L2822(lines 2822 2827) no Hoare annotation was computed. [2021-07-05 20:58:06,394 INFO L758 garLoopResultBuilder]: At program point L2954-3(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,395 INFO L762 garLoopResultBuilder]: For program point L2756(lines 2756 2761) no Hoare annotation was computed. [2021-07-05 20:58:06,395 INFO L758 garLoopResultBuilder]: At program point L2954-5(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,395 INFO L762 garLoopResultBuilder]: For program point L2624(lines 2624 2838) no Hoare annotation was computed. [2021-07-05 20:58:06,395 INFO L762 garLoopResultBuilder]: For program point L2558(lines 2558 2561) no Hoare annotation was computed. [2021-07-05 20:58:06,395 INFO L762 garLoopResultBuilder]: For program point L2096(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:06,395 INFO L758 garLoopResultBuilder]: At program point L2096-2(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,395 INFO L762 garLoopResultBuilder]: For program point L2096-3(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:06,396 INFO L758 garLoopResultBuilder]: At program point L2096-5(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,396 INFO L762 garLoopResultBuilder]: For program point L2625(line 2625) no Hoare annotation was computed. [2021-07-05 20:58:06,396 INFO L762 garLoopResultBuilder]: For program point L2626(lines 2626 2681) no Hoare annotation was computed. [2021-07-05 20:58:06,396 INFO L758 garLoopResultBuilder]: At program point L2296(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,396 INFO L758 garLoopResultBuilder]: At program point L2296-2(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,396 INFO L758 garLoopResultBuilder]: At program point L2296-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,396 INFO L762 garLoopResultBuilder]: For program point L1966(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L1966-1(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L1966-2(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L1966-3(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L2892(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L2892-2(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L2892-4(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L2892-6(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:06,397 INFO L762 garLoopResultBuilder]: For program point L2628(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:06,398 INFO L762 garLoopResultBuilder]: For program point L2892-8(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:06,398 INFO L758 garLoopResultBuilder]: At program point L2298(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,398 INFO L758 garLoopResultBuilder]: At program point L2298-2(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,398 INFO L758 garLoopResultBuilder]: At program point L2298-1(lines 2274 2312) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,398 INFO L762 garLoopResultBuilder]: For program point L2695(line 2695) no Hoare annotation was computed. [2021-07-05 20:58:06,398 INFO L762 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2021-07-05 20:58:06,398 INFO L758 garLoopResultBuilder]: At program point L2563(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:06,398 INFO L762 garLoopResultBuilder]: For program point L2431(lines 2431 2435) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2431-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L758 garLoopResultBuilder]: At program point L2960(lines 2846 2853) the Hoare annotation is: false [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2696(lines 2696 2711) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2763(line 2763) no Hoare annotation was computed. [2021-07-05 20:58:06,399 INFO L758 garLoopResultBuilder]: At program point L2565(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:06,399 INFO L762 garLoopResultBuilder]: For program point L2764(lines 2764 2769) no Hoare annotation was computed. [2021-07-05 20:58:06,400 INFO L762 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2021-07-05 20:58:06,400 INFO L762 garLoopResultBuilder]: For program point L2698-2(lines 2696 2710) no Hoare annotation was computed. [2021-07-05 20:58:06,400 INFO L758 garLoopResultBuilder]: At program point L2368-2(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,400 INFO L758 garLoopResultBuilder]: At program point L2368-6(lines 2361 2370) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,400 INFO L762 garLoopResultBuilder]: For program point L2104(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:06,400 INFO L758 garLoopResultBuilder]: At program point L2368-9(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,400 INFO L762 garLoopResultBuilder]: For program point L2104-1(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L1972(lines 1959 1975) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L1972-1(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L2963-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L1972-2(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L1972-3(lines 1959 1975) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,401 INFO L758 garLoopResultBuilder]: At program point L2963-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,402 INFO L758 garLoopResultBuilder]: At program point L2105-1(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,402 INFO L758 garLoopResultBuilder]: At program point L2105(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,402 INFO L762 garLoopResultBuilder]: For program point L2568(lines 2568 2578) no Hoare annotation was computed. [2021-07-05 20:58:06,402 INFO L758 garLoopResultBuilder]: At program point L2568-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:06,402 INFO L762 garLoopResultBuilder]: For program point L2304(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:06,402 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,402 INFO L762 garLoopResultBuilder]: For program point L2304-2(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,402 INFO L762 garLoopResultBuilder]: For program point L2304-3(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:06,403 INFO L762 garLoopResultBuilder]: For program point L2304-6(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:06,403 INFO L762 garLoopResultBuilder]: For program point L2304-5(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,403 INFO L762 garLoopResultBuilder]: For program point L2304-8(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,403 INFO L758 garLoopResultBuilder]: At program point L3031-1(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,403 INFO L758 garLoopResultBuilder]: At program point L3031(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:06,403 INFO L758 garLoopResultBuilder]: At program point L3031-2(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,403 INFO L758 garLoopResultBuilder]: At program point L2503(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:06,403 INFO L762 garLoopResultBuilder]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,404 INFO L762 garLoopResultBuilder]: For program point L2305-3(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,404 INFO L762 garLoopResultBuilder]: For program point L2305-5(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:06,404 INFO L758 garLoopResultBuilder]: At program point L2966(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:06,404 INFO L758 garLoopResultBuilder]: At program point L2966-2(lines 2862 2869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,404 INFO L758 garLoopResultBuilder]: At program point L2966-1(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:06,404 INFO L762 garLoopResultBuilder]: For program point L2636(line 2636) no Hoare annotation was computed. [2021-07-05 20:58:06,404 INFO L762 garLoopResultBuilder]: For program point L2637(lines 2637 2641) no Hoare annotation was computed. [2021-07-05 20:58:06,405 INFO L762 garLoopResultBuilder]: For program point L2637-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:06,405 INFO L758 garLoopResultBuilder]: At program point L2505(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:06,405 INFO L758 garLoopResultBuilder]: At program point L2307-1(lines 2265 2313) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,405 INFO L762 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:06,405 INFO L758 garLoopResultBuilder]: At program point L2307-3(lines 2265 2313) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,405 INFO L762 garLoopResultBuilder]: For program point L2307-2(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:06,405 INFO L758 garLoopResultBuilder]: At program point L2307-5(lines 2265 2313) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,405 INFO L762 garLoopResultBuilder]: For program point L2307-4(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:06,406 INFO L762 garLoopResultBuilder]: For program point L2836(line 2836) no Hoare annotation was computed. [2021-07-05 20:58:06,406 INFO L758 garLoopResultBuilder]: At program point L3035(lines 3034 3036) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:06,406 INFO L762 garLoopResultBuilder]: For program point L2771(line 2771) no Hoare annotation was computed. [2021-07-05 20:58:06,406 INFO L762 garLoopResultBuilder]: For program point L2573(lines 2573 2576) no Hoare annotation was computed. [2021-07-05 20:58:06,406 INFO L758 garLoopResultBuilder]: At program point L2970(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:06,406 INFO L758 garLoopResultBuilder]: At program point L2970-1(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:06,406 INFO L758 garLoopResultBuilder]: At program point L2574(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,407 INFO L762 garLoopResultBuilder]: For program point L2508(lines 2508 2515) no Hoare annotation was computed. [2021-07-05 20:58:06,407 INFO L762 garLoopResultBuilder]: For program point L2508-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:06,407 INFO L758 garLoopResultBuilder]: At program point L2839(lines 2609 2844) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,407 INFO L758 garLoopResultBuilder]: At program point L2707(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,407 INFO L758 garLoopResultBuilder]: At program point L2179(lines 2173 2181) the Hoare annotation is: false [2021-07-05 20:58:06,407 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,407 INFO L758 garLoopResultBuilder]: At program point L3038(lines 3037 3039) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,407 INFO L762 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L762 garLoopResultBuilder]: For program point L2510(lines 2510 2513) no Hoare annotation was computed. [2021-07-05 20:58:06,408 INFO L758 garLoopResultBuilder]: At program point L2973-1(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:06,409 INFO L758 garLoopResultBuilder]: At program point L2973(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:06,409 INFO L758 garLoopResultBuilder]: At program point L2973-3(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,409 INFO L758 garLoopResultBuilder]: At program point L2973-2(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,409 INFO L758 garLoopResultBuilder]: At program point L2973-5(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,409 INFO L758 garLoopResultBuilder]: At program point L2973-4(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,409 INFO L762 garLoopResultBuilder]: For program point L2445(lines 2445 2448) no Hoare annotation was computed. [2021-07-05 20:58:06,409 INFO L762 garLoopResultBuilder]: For program point L2379-1(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L762 garLoopResultBuilder]: For program point L2379(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L762 garLoopResultBuilder]: For program point L2379-2(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L762 garLoopResultBuilder]: For program point L1983(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L762 garLoopResultBuilder]: For program point L1983-1(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L762 garLoopResultBuilder]: For program point L1983-2(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:06,410 INFO L758 garLoopResultBuilder]: At program point L2116(lines 1 3080) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,410 INFO L758 garLoopResultBuilder]: At program point L2116-2(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,411 INFO L758 garLoopResultBuilder]: At program point L2116-1(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,411 INFO L758 garLoopResultBuilder]: At program point L2843(lines 2596 2845) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,411 INFO L762 garLoopResultBuilder]: For program point L2778(line 2778) no Hoare annotation was computed. [2021-07-05 20:58:06,411 INFO L762 garLoopResultBuilder]: For program point L2779(lines 2779 2834) no Hoare annotation was computed. [2021-07-05 20:58:06,411 INFO L762 garLoopResultBuilder]: For program point L2713(line 2713) no Hoare annotation was computed. [2021-07-05 20:58:06,411 INFO L762 garLoopResultBuilder]: For program point L2383(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,411 INFO L762 garLoopResultBuilder]: For program point L2383-3(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2383-2(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2383-5(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2383-6(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2383-8(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2648(line 2648) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L758 garLoopResultBuilder]: At program point L2450(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,412 INFO L762 garLoopResultBuilder]: For program point L2516-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:06,412 INFO L758 garLoopResultBuilder]: At program point L2186(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:06,413 INFO L758 garLoopResultBuilder]: At program point L2186-1(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:06,413 INFO L762 garLoopResultBuilder]: For program point L2781(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:06,413 INFO L762 garLoopResultBuilder]: For program point L2649(lines 2649 2653) no Hoare annotation was computed. [2021-07-05 20:58:06,413 INFO L762 garLoopResultBuilder]: For program point L2649-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:06,413 INFO L758 garLoopResultBuilder]: At program point L1989(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:06,413 INFO L758 garLoopResultBuilder]: At program point L1989-1(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:06,413 INFO L758 garLoopResultBuilder]: At program point L1989-2(lines 1976 1992) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:06,414 INFO L762 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2021-07-05 20:58:06,414 INFO L758 garLoopResultBuilder]: At program point L2584(lines 2414 2586) the Hoare annotation is: (let ((.cse0 (= (+ ~nwriters_stress~0 1) 0))) (let ((.cse2 (<= (+ |ULTIMATE.start_lock_torture_init_#res| 16) 0)) (.cse3 (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) .cse0 (= ~ldv_state_variable_2~0 0)))) (and (let ((.cse1 (= ~ldv_state_variable_0~0 1))) (or (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 12) 0) .cse0 .cse1 (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0)) (and .cse2 .cse1))) (or .cse3 (and .cse2 .cse0)) (or .cse2 .cse3)))) [2021-07-05 20:58:06,414 INFO L762 garLoopResultBuilder]: For program point L2518(lines 2518 2521) no Hoare annotation was computed. [2021-07-05 20:58:06,414 INFO L758 garLoopResultBuilder]: At program point L2452(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,414 INFO L762 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-07-05 20:58:06,414 INFO L758 garLoopResultBuilder]: At program point L2982(lines 2981 2983) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:06,414 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L3049-1(lines 3048 3050) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L3049(lines 3048 3050) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L3049-2(lines 3048 3050) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L2455(lines 2425 2585) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L2389-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L2389(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:06,415 INFO L762 garLoopResultBuilder]: For program point L2323-1(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:06,415 INFO L762 garLoopResultBuilder]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:06,415 INFO L758 garLoopResultBuilder]: At program point L2389-2(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,415 INFO L762 garLoopResultBuilder]: For program point L2323-2(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:06,416 INFO L762 garLoopResultBuilder]: For program point L2720(line 2720) no Hoare annotation was computed. [2021-07-05 20:58:06,416 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:06,416 INFO L762 garLoopResultBuilder]: For program point L2721(lines 2721 2776) no Hoare annotation was computed. [2021-07-05 20:58:06,416 INFO L758 garLoopResultBuilder]: At program point L2391-1(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,416 INFO L758 garLoopResultBuilder]: At program point L2391(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:06,416 INFO L758 garLoopResultBuilder]: At program point L2391-2(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,416 INFO L758 garLoopResultBuilder]: At program point L2127(lines 2123 2129) the Hoare annotation is: false [2021-07-05 20:58:06,416 INFO L758 garLoopResultBuilder]: At program point L2986(lines 2985 2987) the Hoare annotation is: false [2021-07-05 20:58:06,416 INFO L762 garLoopResultBuilder]: For program point L2524-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L758 garLoopResultBuilder]: At program point L3053(lines 3052 3054) the Hoare annotation is: false [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2723(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2790(lines 2790 2794) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2724(line 2724) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2790-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2526(lines 2526 2529) no Hoare annotation was computed. [2021-07-05 20:58:06,417 INFO L762 garLoopResultBuilder]: For program point L2725(lines 2725 2729) no Hoare annotation was computed. [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L2990(lines 2989 2991) the Hoare annotation is: false [2021-07-05 20:58:06,418 INFO L762 garLoopResultBuilder]: For program point L2660(line 2660) no Hoare annotation was computed. [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057-1(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057-3(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057-2(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057-5(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,418 INFO L758 garLoopResultBuilder]: At program point L3057-4(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L3057-7(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L3057-6(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L3057-9(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L3057-8(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L762 garLoopResultBuilder]: For program point L2661(lines 2661 2666) no Hoare annotation was computed. [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L2926(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L2926-1(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L2464(lines 2456 2472) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,419 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L2994(lines 2993 2995) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,419 INFO L758 garLoopResultBuilder]: At program point L1937(lines 1935 1938) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,420 INFO L758 garLoopResultBuilder]: At program point L1937-1(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,420 INFO L758 garLoopResultBuilder]: At program point L1937-2(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,420 INFO L758 garLoopResultBuilder]: At program point L1937-3(lines 1935 1938) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,420 INFO L758 garLoopResultBuilder]: At program point L2466(lines 2456 2472) the Hoare annotation is: (and (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,420 INFO L762 garLoopResultBuilder]: For program point L2532-1(lines 2532 2539) no Hoare annotation was computed. [2021-07-05 20:58:06,420 INFO L758 garLoopResultBuilder]: At program point L3061(lines 3060 3062) the Hoare annotation is: false [2021-07-05 20:58:06,420 INFO L762 garLoopResultBuilder]: For program point L2731(line 2731) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2401-1(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2401(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2401-2(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2732(lines 2732 2736) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2732-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2534(lines 2534 2537) no Hoare annotation was computed. [2021-07-05 20:58:06,421 INFO L758 garLoopResultBuilder]: At program point L2998(lines 2997 2999) the Hoare annotation is: false [2021-07-05 20:58:06,421 INFO L762 garLoopResultBuilder]: For program point L2668(line 2668) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933-1(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933-3(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933-2(lines 2929 2935) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933-5(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2933-4(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:06,422 INFO L762 garLoopResultBuilder]: For program point L2801(line 2801) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L762 garLoopResultBuilder]: For program point L2669(lines 2669 2674) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L762 garLoopResultBuilder]: For program point L2405-1(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L762 garLoopResultBuilder]: For program point L2405(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L762 garLoopResultBuilder]: For program point L2405-2(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:06,422 INFO L758 garLoopResultBuilder]: At program point L2009(lines 2889 2898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L2009-1(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L2009-2(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L2009-3(lines 2889 2898) the Hoare annotation is: false [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L2009-4(lines 2889 2898) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2802-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-2(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-3(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-6(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-5(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-8(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-9(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L762 garLoopResultBuilder]: For program point L2142-11(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L3068(lines 3067 3069) the Hoare annotation is: false [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L3002(lines 3001 3003) the Hoare annotation is: false [2021-07-05 20:58:06,423 INFO L758 garLoopResultBuilder]: At program point L1945(lines 1940 1947) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:06,424 INFO L758 garLoopResultBuilder]: At program point L1945-1(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,424 INFO L758 garLoopResultBuilder]: At program point L1945-2(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,424 INFO L758 garLoopResultBuilder]: At program point L1945-3(lines 1940 1947) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,424 INFO L762 garLoopResultBuilder]: For program point L2474(lines 2474 2477) no Hoare annotation was computed. [2021-07-05 20:58:06,424 INFO L762 garLoopResultBuilder]: For program point L2474-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:06,424 INFO L762 garLoopResultBuilder]: For program point L2012(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:06,424 INFO L762 garLoopResultBuilder]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:06,424 INFO L762 garLoopResultBuilder]: For program point L2012-2(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2012-3(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L758 garLoopResultBuilder]: At program point L1880(lines 1875 1882) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2012-4(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2542(lines 2542 2550) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2543(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2543-2(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L758 garLoopResultBuilder]: At program point L3072(lines 3071 3073) the Hoare annotation is: false [2021-07-05 20:58:06,425 INFO L758 garLoopResultBuilder]: At program point L3006(lines 3005 3007) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 (= ~ldv_state_variable_0~0 3))) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2676(line 2676) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2478-1(lines 2478 2483) no Hoare annotation was computed. [2021-07-05 20:58:06,425 INFO L762 garLoopResultBuilder]: For program point L2743(line 2743) no Hoare annotation was computed. [2021-07-05 20:58:06,425 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable329 [2021-07-05 20:58:06,425 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 20:58:06,426 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/5) [2021-07-05 20:58:06,427 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 20:58:06,427 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 20:58:06,428 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 20:58:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) [2021-07-05 20:58:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-07-05 20:58:06,432 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,432 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,432 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,433 INFO L82 PathProgramCache]: Analyzing trace with hash -1860712230, now seen corresponding path program 1 times [2021-07-05 20:58:06,433 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,433 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089654163] [2021-07-05 20:58:06,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:06,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,477 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,477 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089654163] [2021-07-05 20:58:06,477 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089654163] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,477 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,478 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:06,478 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044781561] [2021-07-05 20:58:06,478 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,478 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,479 INFO L87 Difference]: Start difference. First operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) Second operand has 3 states, 3 states have (on average 13.666666666666666) 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) [2021-07-05 20:58:06,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,486 INFO L93 Difference]: Finished difference Result 695 states and 1005 transitions. [2021-07-05 20:58:06,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,487 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) 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) Word has length 41 [2021-07-05 20:58:06,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,488 INFO L225 Difference]: With dead ends: 695 [2021-07-05 20:58:06,488 INFO L226 Difference]: Without dead ends: 295 [2021-07-05 20:58:06,489 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2021-07-05 20:58:06,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2021-07-05 20:58:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295 states, 294 states have (on average 1.4217687074829932) internal successors, (418), 294 states have internal predecessors, (418), 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) [2021-07-05 20:58:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 418 transitions. [2021-07-05 20:58:06,493 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 418 transitions. Word has length 41 [2021-07-05 20:58:06,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:06,494 INFO L442 AbstractCegarLoop]: Abstraction has 295 states and 418 transitions. [2021-07-05 20:58:06,494 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 13.666666666666666) 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) [2021-07-05 20:58:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 418 transitions. [2021-07-05 20:58:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-07-05 20:58:06,495 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,495 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,495 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable479 [2021-07-05 20:58:06,496 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,496 INFO L82 PathProgramCache]: Analyzing trace with hash -1947538165, now seen corresponding path program 1 times [2021-07-05 20:58:06,496 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,496 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031589080] [2021-07-05 20:58:06,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:06,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,545 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,545 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031589080] [2021-07-05 20:58:06,545 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031589080] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,545 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,545 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:06,545 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613258548] [2021-07-05 20:58:06,546 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,546 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,547 INFO L87 Difference]: Start difference. First operand 295 states and 418 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 2 states have internal predecessors, (44), 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) [2021-07-05 20:58:06,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,554 INFO L93 Difference]: Finished difference Result 572 states and 815 transitions. [2021-07-05 20:58:06,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 2 states have internal predecessors, (44), 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) Word has length 44 [2021-07-05 20:58:06,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,555 INFO L225 Difference]: With dead ends: 572 [2021-07-05 20:58:06,555 INFO L226 Difference]: Without dead ends: 295 [2021-07-05 20:58:06,556 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2021-07-05 20:58:06,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2021-07-05 20:58:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295 states, 294 states have (on average 1.4183673469387754) internal successors, (417), 294 states have internal predecessors, (417), 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) [2021-07-05 20:58:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 417 transitions. [2021-07-05 20:58:06,561 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 417 transitions. Word has length 44 [2021-07-05 20:58:06,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:06,561 INFO L442 AbstractCegarLoop]: Abstraction has 295 states and 417 transitions. [2021-07-05 20:58:06,561 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 2 states have internal predecessors, (44), 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) [2021-07-05 20:58:06,562 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 417 transitions. [2021-07-05 20:58:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-07-05 20:58:06,563 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,563 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,563 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable480 [2021-07-05 20:58:06,563 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,564 INFO L82 PathProgramCache]: Analyzing trace with hash 1130275247, now seen corresponding path program 1 times [2021-07-05 20:58:06,564 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,564 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976885316] [2021-07-05 20:58:06,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:06,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,611 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,611 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976885316] [2021-07-05 20:58:06,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976885316] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,611 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:06,612 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530763110] [2021-07-05 20:58:06,612 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,612 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,613 INFO L87 Difference]: Start difference. First operand 295 states and 417 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) [2021-07-05 20:58:06,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,620 INFO L93 Difference]: Finished difference Result 572 states and 813 transitions. [2021-07-05 20:58:06,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,621 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) Word has length 46 [2021-07-05 20:58:06,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,621 INFO L225 Difference]: With dead ends: 572 [2021-07-05 20:58:06,621 INFO L226 Difference]: Without dead ends: 295 [2021-07-05 20:58:06,622 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2021-07-05 20:58:06,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2021-07-05 20:58:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295 states, 294 states have (on average 1.4149659863945578) internal successors, (416), 294 states have internal predecessors, (416), 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) [2021-07-05 20:58:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 416 transitions. [2021-07-05 20:58:06,628 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 416 transitions. Word has length 46 [2021-07-05 20:58:06,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:06,629 INFO L442 AbstractCegarLoop]: Abstraction has 295 states and 416 transitions. [2021-07-05 20:58:06,629 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) [2021-07-05 20:58:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 416 transitions. [2021-07-05 20:58:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-07-05 20:58:06,630 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,630 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,630 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable481 [2021-07-05 20:58:06,630 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,631 INFO L82 PathProgramCache]: Analyzing trace with hash -698439085, now seen corresponding path program 1 times [2021-07-05 20:58:06,631 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,631 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22867878] [2021-07-05 20:58:06,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:06,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,681 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,681 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22867878] [2021-07-05 20:58:06,682 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22867878] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,682 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,682 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:06,682 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45394838] [2021-07-05 20:58:06,682 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,682 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,683 INFO L87 Difference]: Start difference. First operand 295 states and 416 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 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) [2021-07-05 20:58:06,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,720 INFO L93 Difference]: Finished difference Result 554 states and 793 transitions. [2021-07-05 20:58:06,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 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) Word has length 48 [2021-07-05 20:58:06,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,722 INFO L225 Difference]: With dead ends: 554 [2021-07-05 20:58:06,722 INFO L226 Difference]: Without dead ends: 552 [2021-07-05 20:58:06,722 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2021-07-05 20:58:06,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2021-07-05 20:58:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 551 states have (on average 1.4355716878402904) internal successors, (791), 551 states have internal predecessors, (791), 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) [2021-07-05 20:58:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 791 transitions. [2021-07-05 20:58:06,734 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 791 transitions. Word has length 48 [2021-07-05 20:58:06,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:06,734 INFO L442 AbstractCegarLoop]: Abstraction has 552 states and 791 transitions. [2021-07-05 20:58:06,734 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 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) [2021-07-05 20:58:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 791 transitions. [2021-07-05 20:58:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 20:58:06,735 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,736 INFO L525 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,736 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable482 [2021-07-05 20:58:06,736 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,736 INFO L82 PathProgramCache]: Analyzing trace with hash 1737022633, now seen corresponding path program 1 times [2021-07-05 20:58:06,737 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,737 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847088442] [2021-07-05 20:58:06,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:06,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,778 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,778 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847088442] [2021-07-05 20:58:06,778 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [847088442] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,779 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,779 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:06,779 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030589921] [2021-07-05 20:58:06,779 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,779 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,780 INFO L87 Difference]: Start difference. First operand 552 states and 791 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2021-07-05 20:58:06,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,843 INFO L93 Difference]: Finished difference Result 1544 states and 2219 transitions. [2021-07-05 20:58:06,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,844 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) Word has length 55 [2021-07-05 20:58:06,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,845 INFO L225 Difference]: With dead ends: 1544 [2021-07-05 20:58:06,845 INFO L226 Difference]: Without dead ends: 1010 [2021-07-05 20:58:06,846 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2021-07-05 20:58:06,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1008. [2021-07-05 20:58:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1008 states, 1007 states have (on average 1.435948361469712) internal successors, (1446), 1007 states have internal predecessors, (1446), 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) [2021-07-05 20:58:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 1008 states and 1446 transitions. [2021-07-05 20:58:06,868 INFO L78 Accepts]: Start accepts. Automaton has 1008 states and 1446 transitions. Word has length 55 [2021-07-05 20:58:06,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:06,868 INFO L442 AbstractCegarLoop]: Abstraction has 1008 states and 1446 transitions. [2021-07-05 20:58:06,868 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2021-07-05 20:58:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1446 transitions. [2021-07-05 20:58:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-07-05 20:58:06,870 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:06,870 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:06,871 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable483 [2021-07-05 20:58:06,871 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:06,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:06,871 INFO L82 PathProgramCache]: Analyzing trace with hash -252455986, now seen corresponding path program 1 times [2021-07-05 20:58:06,871 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:06,872 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [795543793] [2021-07-05 20:58:06,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:06,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:06,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:06,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:06,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:06,915 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:06,915 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [795543793] [2021-07-05 20:58:06,915 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [795543793] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:06,915 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:06,915 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:06,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104495101] [2021-07-05 20:58:06,916 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:06,916 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:06,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:06,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,917 INFO L87 Difference]: Start difference. First operand 1008 states and 1446 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:06,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:06,991 INFO L93 Difference]: Finished difference Result 2838 states and 4074 transitions. [2021-07-05 20:58:06,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:06,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-07-05 20:58:06,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:06,994 INFO L225 Difference]: With dead ends: 2838 [2021-07-05 20:58:06,995 INFO L226 Difference]: Without dead ends: 1848 [2021-07-05 20:58:06,996 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:06,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2021-07-05 20:58:07,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1846. [2021-07-05 20:58:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1845 states have (on average 1.4330623306233061) internal successors, (2644), 1845 states have internal predecessors, (2644), 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) [2021-07-05 20:58:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2644 transitions. [2021-07-05 20:58:07,037 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2644 transitions. Word has length 59 [2021-07-05 20:58:07,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:07,037 INFO L442 AbstractCegarLoop]: Abstraction has 1846 states and 2644 transitions. [2021-07-05 20:58:07,037 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:07,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2644 transitions. [2021-07-05 20:58:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-07-05 20:58:07,041 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:07,041 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:07,041 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable484 [2021-07-05 20:58:07,041 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:07,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:07,042 INFO L82 PathProgramCache]: Analyzing trace with hash -615378464, now seen corresponding path program 1 times [2021-07-05 20:58:07,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:07,042 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697574609] [2021-07-05 20:58:07,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:07,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:07,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:07,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:07,086 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:07,087 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697574609] [2021-07-05 20:58:07,087 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697574609] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:07,087 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:07,087 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:07,087 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324852096] [2021-07-05 20:58:07,088 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:07,088 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:07,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:07,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:07,088 INFO L87 Difference]: Start difference. First operand 1846 states and 2644 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:07,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:07,135 INFO L93 Difference]: Finished difference Result 4392 states and 6353 transitions. [2021-07-05 20:58:07,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:07,136 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2021-07-05 20:58:07,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:07,139 INFO L225 Difference]: With dead ends: 4392 [2021-07-05 20:58:07,139 INFO L226 Difference]: Without dead ends: 2564 [2021-07-05 20:58:07,141 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:07,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states. [2021-07-05 20:58:07,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 1854. [2021-07-05 20:58:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1854 states, 1853 states have (on average 1.4311926605504588) internal successors, (2652), 1853 states have internal predecessors, (2652), 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) [2021-07-05 20:58:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2652 transitions. [2021-07-05 20:58:07,192 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2652 transitions. Word has length 68 [2021-07-05 20:58:07,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:07,193 INFO L442 AbstractCegarLoop]: Abstraction has 1854 states and 2652 transitions. [2021-07-05 20:58:07,193 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2652 transitions. [2021-07-05 20:58:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-07-05 20:58:07,197 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:07,197 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:07,197 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable485 [2021-07-05 20:58:07,197 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:07,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:07,198 INFO L82 PathProgramCache]: Analyzing trace with hash 1651002722, now seen corresponding path program 1 times [2021-07-05 20:58:07,198 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:07,198 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767582207] [2021-07-05 20:58:07,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:07,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:07,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:07,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:07,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:07,252 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:07,252 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767582207] [2021-07-05 20:58:07,252 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767582207] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:07,253 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:07,253 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:58:07,253 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094032186] [2021-07-05 20:58:07,253 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:58:07,253 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:07,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:58:07,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:58:07,254 INFO L87 Difference]: Start difference. First operand 1854 states and 2652 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:07,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:07,803 INFO L93 Difference]: Finished difference Result 3714 states and 5315 transitions. [2021-07-05 20:58:07,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:58:07,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2021-07-05 20:58:07,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:07,806 INFO L225 Difference]: With dead ends: 3714 [2021-07-05 20:58:07,806 INFO L226 Difference]: Without dead ends: 1830 [2021-07-05 20:58:07,808 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.8ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:58:07,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2021-07-05 20:58:07,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1822. [2021-07-05 20:58:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1821 states have (on average 1.4255903349807797) internal successors, (2596), 1821 states have internal predecessors, (2596), 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) [2021-07-05 20:58:07,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2596 transitions. [2021-07-05 20:58:07,895 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2596 transitions. Word has length 68 [2021-07-05 20:58:07,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:07,895 INFO L442 AbstractCegarLoop]: Abstraction has 1822 states and 2596 transitions. [2021-07-05 20:58:07,895 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2596 transitions. [2021-07-05 20:58:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-07-05 20:58:07,899 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:07,900 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:07,900 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable486 [2021-07-05 20:58:07,900 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:07,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:07,901 INFO L82 PathProgramCache]: Analyzing trace with hash -177124686, now seen corresponding path program 1 times [2021-07-05 20:58:07,901 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:07,901 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823328054] [2021-07-05 20:58:07,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:07,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:07,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:07,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:07,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:07,960 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:07,961 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823328054] [2021-07-05 20:58:07,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [823328054] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:07,961 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:07,961 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:07,961 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251047693] [2021-07-05 20:58:07,962 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:07,963 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:07,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:07,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:07,963 INFO L87 Difference]: Start difference. First operand 1822 states and 2596 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 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) [2021-07-05 20:58:08,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:08,489 INFO L93 Difference]: Finished difference Result 4507 states and 6449 transitions. [2021-07-05 20:58:08,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:08,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 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) Word has length 91 [2021-07-05 20:58:08,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:08,493 INFO L225 Difference]: With dead ends: 4507 [2021-07-05 20:58:08,493 INFO L226 Difference]: Without dead ends: 2703 [2021-07-05 20:58:08,496 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:08,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2703 states. [2021-07-05 20:58:08,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2703 to 2699. [2021-07-05 20:58:08,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2699 states, 2698 states have (on average 1.4236471460340994) internal successors, (3841), 2698 states have internal predecessors, (3841), 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) [2021-07-05 20:58:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2699 states and 3841 transitions. [2021-07-05 20:58:08,574 INFO L78 Accepts]: Start accepts. Automaton has 2699 states and 3841 transitions. Word has length 91 [2021-07-05 20:58:08,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:08,574 INFO L442 AbstractCegarLoop]: Abstraction has 2699 states and 3841 transitions. [2021-07-05 20:58:08,574 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 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) [2021-07-05 20:58:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3841 transitions. [2021-07-05 20:58:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-07-05 20:58:08,579 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:08,579 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:08,579 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable487 [2021-07-05 20:58:08,579 INFO L374 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:08,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:08,580 INFO L82 PathProgramCache]: Analyzing trace with hash 1500779863, now seen corresponding path program 1 times [2021-07-05 20:58:08,580 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:08,582 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526991364] [2021-07-05 20:58:08,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:08,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:08,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:08,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:08,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:08,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:08,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:08,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:08,636 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:08,636 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:08,637 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526991364] [2021-07-05 20:58:08,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526991364] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:08,638 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:08,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:08,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358555035] [2021-07-05 20:58:08,638 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:08,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:08,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:08,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:08,639 INFO L87 Difference]: Start difference. First operand 2699 states and 3841 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:09,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:09,944 INFO L93 Difference]: Finished difference Result 6690 states and 9558 transitions. [2021-07-05 20:58:09,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:09,944 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-07-05 20:58:09,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:09,948 INFO L225 Difference]: With dead ends: 6690 [2021-07-05 20:58:09,949 INFO L226 Difference]: Without dead ends: 4009 [2021-07-05 20:58:09,951 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:09,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2021-07-05 20:58:10,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 4004. [2021-07-05 20:58:10,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4004 states, 4003 states have (on average 1.4211841119160629) internal successors, (5689), 4003 states have internal predecessors, (5689), 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) [2021-07-05 20:58:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 4004 states and 5689 transitions. [2021-07-05 20:58:10,032 INFO L78 Accepts]: Start accepts. Automaton has 4004 states and 5689 transitions. Word has length 95 [2021-07-05 20:58:10,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:10,032 INFO L442 AbstractCegarLoop]: Abstraction has 4004 states and 5689 transitions. [2021-07-05 20:58:10,032 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5689 transitions. [2021-07-05 20:58:10,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-07-05 20:58:10,038 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:10,038 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:10,038 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable488 [2021-07-05 20:58:10,039 INFO L374 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:10,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:10,039 INFO L82 PathProgramCache]: Analyzing trace with hash -939304746, now seen corresponding path program 1 times [2021-07-05 20:58:10,039 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:10,039 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687939318] [2021-07-05 20:58:10,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:10,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:10,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:10,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:10,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:10,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:10,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:10,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:58:10,101 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:10,102 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687939318] [2021-07-05 20:58:10,102 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687939318] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:10,102 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:10,102 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:10,102 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362173834] [2021-07-05 20:58:10,102 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:10,103 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:10,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:10,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:10,103 INFO L87 Difference]: Start difference. First operand 4004 states and 5689 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:11,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:11,056 INFO L93 Difference]: Finished difference Result 5667 states and 8167 transitions. [2021-07-05 20:58:11,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:11,057 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 101 [2021-07-05 20:58:11,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:11,057 INFO L225 Difference]: With dead ends: 5667 [2021-07-05 20:58:11,057 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 20:58:11,061 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:11,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 20:58:11,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 20:58:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-07-05 20:58:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 20:58:11,063 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 101 [2021-07-05 20:58:11,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:11,063 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 20:58:11,063 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 20:58:11,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 20:58:11,064 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 20:58:11,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,070 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,104 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,108 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,111 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,123 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,129 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,130 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,190 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,222 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,225 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,226 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,238 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,278 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,281 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,291 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,301 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,318 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,326 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,327 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,330 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,339 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,343 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,346 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,349 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,349 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,350 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:11,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:13,321 INFO L758 garLoopResultBuilder]: At program point L2876(lines 2871 2878) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,321 INFO L758 garLoopResultBuilder]: At program point L2876-2(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,321 INFO L758 garLoopResultBuilder]: At program point L2876-1(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2744(lines 2744 2748) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L758 garLoopResultBuilder]: At program point L2876-3(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2744-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282-2(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2150(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282-3(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282-6(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L758 garLoopResultBuilder]: At program point L2084(lines 2081 2086) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2150-2(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2150-1(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282-5(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2282-8(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:13,322 INFO L762 garLoopResultBuilder]: For program point L2150-3(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2151-1(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2151(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2151-3(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2151-2(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2019(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2019-1(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2019-2(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2019-3(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L2019-4(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L3078(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L3078-2(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L3078-1(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L3078-4(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L3078-3(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,323 INFO L758 garLoopResultBuilder]: At program point L3078-5(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2021-07-05 20:58:13,323 INFO L762 garLoopResultBuilder]: For program point L1956(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-1(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-2(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L758 garLoopResultBuilder]: At program point L1890(lines 1885 1892) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-3(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-4(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-5(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1956-6(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2683(line 2683) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287-3(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287-2(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287-5(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287-6(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L2287-8(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1957(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1957-2(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1957-4(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,324 INFO L762 garLoopResultBuilder]: For program point L1957-6(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2684(lines 2684 2718) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L1957-8(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L1957-10(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L1957-12(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2157-1(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2157(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2157-3(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2157-2(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2157-5(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2157-4(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2157-7(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2157-6(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2884(lines 2880 2886) the Hoare annotation is: false [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2686(lines 2686 2715) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L758 garLoopResultBuilder]: At program point L2951(lines 2950 2952) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2687(line 2687) no Hoare annotation was computed. [2021-07-05 20:58:13,325 INFO L762 garLoopResultBuilder]: For program point L2489(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2489-2(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291-3(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291-2(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291-5(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291-6(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2291-8(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2688(lines 2688 2693) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L758 garLoopResultBuilder]: At program point L1896(lines 1893 1898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,326 INFO L758 garLoopResultBuilder]: At program point L1896-1(lines 1893 1898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,326 INFO L758 garLoopResultBuilder]: At program point L1896-2(lines 1893 1898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2821(line 2821) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L762 garLoopResultBuilder]: For program point L2755(line 2755) no Hoare annotation was computed. [2021-07-05 20:58:13,326 INFO L758 garLoopResultBuilder]: At program point L2954(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,327 INFO L758 garLoopResultBuilder]: At program point L2954-2(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,327 INFO L758 garLoopResultBuilder]: At program point L2954-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,327 INFO L758 garLoopResultBuilder]: At program point L2954-4(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,327 INFO L762 garLoopResultBuilder]: For program point L2822(lines 2822 2827) no Hoare annotation was computed. [2021-07-05 20:58:13,327 INFO L758 garLoopResultBuilder]: At program point L2954-3(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,327 INFO L762 garLoopResultBuilder]: For program point L2756(lines 2756 2761) no Hoare annotation was computed. [2021-07-05 20:58:13,327 INFO L758 garLoopResultBuilder]: At program point L2954-5(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,328 INFO L762 garLoopResultBuilder]: For program point L2624(lines 2624 2838) no Hoare annotation was computed. [2021-07-05 20:58:13,328 INFO L762 garLoopResultBuilder]: For program point L2558(lines 2558 2561) no Hoare annotation was computed. [2021-07-05 20:58:13,328 INFO L762 garLoopResultBuilder]: For program point L2096(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:13,328 INFO L758 garLoopResultBuilder]: At program point L2096-2(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,328 INFO L762 garLoopResultBuilder]: For program point L2096-3(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:13,328 INFO L758 garLoopResultBuilder]: At program point L2096-5(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,328 INFO L762 garLoopResultBuilder]: For program point L2625(line 2625) no Hoare annotation was computed. [2021-07-05 20:58:13,329 INFO L762 garLoopResultBuilder]: For program point L2626(lines 2626 2681) no Hoare annotation was computed. [2021-07-05 20:58:13,329 INFO L758 garLoopResultBuilder]: At program point L2296(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,329 INFO L758 garLoopResultBuilder]: At program point L2296-2(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,329 INFO L758 garLoopResultBuilder]: At program point L2296-1(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,329 INFO L762 garLoopResultBuilder]: For program point L1966(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:13,329 INFO L762 garLoopResultBuilder]: For program point L1966-1(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:13,329 INFO L762 garLoopResultBuilder]: For program point L1966-2(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L1966-3(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2892(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2892-2(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2892-4(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2892-6(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2628(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L762 garLoopResultBuilder]: For program point L2892-8(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:13,330 INFO L758 garLoopResultBuilder]: At program point L2298(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,331 INFO L758 garLoopResultBuilder]: At program point L2298-2(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,331 INFO L758 garLoopResultBuilder]: At program point L2298-1(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,331 INFO L762 garLoopResultBuilder]: For program point L2695(line 2695) no Hoare annotation was computed. [2021-07-05 20:58:13,331 INFO L762 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2021-07-05 20:58:13,331 INFO L758 garLoopResultBuilder]: At program point L2563(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:13,331 INFO L762 garLoopResultBuilder]: For program point L2431(lines 2431 2435) no Hoare annotation was computed. [2021-07-05 20:58:13,331 INFO L762 garLoopResultBuilder]: For program point L2431-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L758 garLoopResultBuilder]: At program point L2960(lines 2846 2853) the Hoare annotation is: false [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2696(lines 2696 2711) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2763(line 2763) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L758 garLoopResultBuilder]: At program point L2565(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2764(lines 2764 2769) no Hoare annotation was computed. [2021-07-05 20:58:13,332 INFO L762 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2021-07-05 20:58:13,333 INFO L762 garLoopResultBuilder]: For program point L2698-2(lines 2696 2710) no Hoare annotation was computed. [2021-07-05 20:58:13,333 INFO L758 garLoopResultBuilder]: At program point L2368-2(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,333 INFO L758 garLoopResultBuilder]: At program point L2368-6(lines 2361 2370) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,333 INFO L762 garLoopResultBuilder]: For program point L2104(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:13,333 INFO L758 garLoopResultBuilder]: At program point L2368-9(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,333 INFO L762 garLoopResultBuilder]: For program point L2104-1(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:13,333 INFO L758 garLoopResultBuilder]: At program point L1972(lines 1959 1975) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L1972-1(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L2963-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L1972-2(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L1972-3(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L2963-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,334 INFO L758 garLoopResultBuilder]: At program point L2105-1(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,335 INFO L758 garLoopResultBuilder]: At program point L2105(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point L2568(lines 2568 2578) no Hoare annotation was computed. [2021-07-05 20:58:13,335 INFO L758 garLoopResultBuilder]: At program point L2568-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point L2304(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point L2304-2(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point L2304-3(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:13,335 INFO L762 garLoopResultBuilder]: For program point L2304-6(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:13,336 INFO L762 garLoopResultBuilder]: For program point L2304-5(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,336 INFO L762 garLoopResultBuilder]: For program point L2304-8(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,336 INFO L758 garLoopResultBuilder]: At program point L3031-1(lines 3030 3032) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,336 INFO L758 garLoopResultBuilder]: At program point L3031(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:13,336 INFO L758 garLoopResultBuilder]: At program point L3031-2(lines 3030 3032) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,336 INFO L758 garLoopResultBuilder]: At program point L2503(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:13,336 INFO L762 garLoopResultBuilder]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,337 INFO L762 garLoopResultBuilder]: For program point L2305-3(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,337 INFO L762 garLoopResultBuilder]: For program point L2305-5(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:13,337 INFO L758 garLoopResultBuilder]: At program point L2966(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:13,337 INFO L758 garLoopResultBuilder]: At program point L2966-2(lines 2862 2869) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,337 INFO L758 garLoopResultBuilder]: At program point L2966-1(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:13,337 INFO L762 garLoopResultBuilder]: For program point L2636(line 2636) no Hoare annotation was computed. [2021-07-05 20:58:13,337 INFO L762 garLoopResultBuilder]: For program point L2637(lines 2637 2641) no Hoare annotation was computed. [2021-07-05 20:58:13,337 INFO L762 garLoopResultBuilder]: For program point L2637-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:13,338 INFO L758 garLoopResultBuilder]: At program point L2505(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:13,338 INFO L758 garLoopResultBuilder]: At program point L2307-1(lines 2265 2313) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,338 INFO L762 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:13,338 INFO L758 garLoopResultBuilder]: At program point L2307-3(lines 2265 2313) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,338 INFO L762 garLoopResultBuilder]: For program point L2307-2(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:13,338 INFO L758 garLoopResultBuilder]: At program point L2307-5(lines 2265 2313) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,338 INFO L762 garLoopResultBuilder]: For program point L2307-4(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:13,339 INFO L762 garLoopResultBuilder]: For program point L2836(line 2836) no Hoare annotation was computed. [2021-07-05 20:58:13,339 INFO L758 garLoopResultBuilder]: At program point L3035(lines 3034 3036) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:13,339 INFO L762 garLoopResultBuilder]: For program point L2771(line 2771) no Hoare annotation was computed. [2021-07-05 20:58:13,339 INFO L762 garLoopResultBuilder]: For program point L2573(lines 2573 2576) no Hoare annotation was computed. [2021-07-05 20:58:13,339 INFO L758 garLoopResultBuilder]: At program point L2970(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:13,339 INFO L758 garLoopResultBuilder]: At program point L2970-1(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:13,339 INFO L758 garLoopResultBuilder]: At program point L2574(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,340 INFO L762 garLoopResultBuilder]: For program point L2508(lines 2508 2515) no Hoare annotation was computed. [2021-07-05 20:58:13,340 INFO L762 garLoopResultBuilder]: For program point L2508-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:13,340 INFO L758 garLoopResultBuilder]: At program point L2839(lines 2609 2844) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,340 INFO L758 garLoopResultBuilder]: At program point L2707(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,340 INFO L758 garLoopResultBuilder]: At program point L2179(lines 2173 2181) the Hoare annotation is: false [2021-07-05 20:58:13,340 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,340 INFO L758 garLoopResultBuilder]: At program point L3038(lines 3037 3039) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,340 INFO L762 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:13,341 INFO L762 garLoopResultBuilder]: For program point L2510(lines 2510 2513) no Hoare annotation was computed. [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973-1(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973-3(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973-2(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973-5(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,342 INFO L758 garLoopResultBuilder]: At program point L2973-4(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L2445(lines 2445 2448) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L2379-1(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L2379(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L2379-2(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L1983(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L1983-1(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:13,343 INFO L762 garLoopResultBuilder]: For program point L1983-2(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:13,344 INFO L758 garLoopResultBuilder]: At program point L2116(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,344 INFO L758 garLoopResultBuilder]: At program point L2116-2(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,344 INFO L758 garLoopResultBuilder]: At program point L2116-1(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,344 INFO L758 garLoopResultBuilder]: At program point L2843(lines 2596 2845) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,344 INFO L762 garLoopResultBuilder]: For program point L2778(line 2778) no Hoare annotation was computed. [2021-07-05 20:58:13,344 INFO L762 garLoopResultBuilder]: For program point L2779(lines 2779 2834) no Hoare annotation was computed. [2021-07-05 20:58:13,344 INFO L762 garLoopResultBuilder]: For program point L2713(line 2713) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383-3(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383-2(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383-5(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383-6(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2383-8(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:13,345 INFO L762 garLoopResultBuilder]: For program point L2648(line 2648) no Hoare annotation was computed. [2021-07-05 20:58:13,346 INFO L758 garLoopResultBuilder]: At program point L2450(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,346 INFO L762 garLoopResultBuilder]: For program point L2516-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:13,346 INFO L758 garLoopResultBuilder]: At program point L2186(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:13,346 INFO L758 garLoopResultBuilder]: At program point L2186-1(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:13,346 INFO L762 garLoopResultBuilder]: For program point L2781(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:13,346 INFO L762 garLoopResultBuilder]: For program point L2649(lines 2649 2653) no Hoare annotation was computed. [2021-07-05 20:58:13,346 INFO L762 garLoopResultBuilder]: For program point L2649-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:13,346 INFO L758 garLoopResultBuilder]: At program point L1989(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:13,347 INFO L758 garLoopResultBuilder]: At program point L1989-1(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:13,347 INFO L758 garLoopResultBuilder]: At program point L1989-2(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:13,347 INFO L762 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2021-07-05 20:58:13,347 INFO L758 garLoopResultBuilder]: At program point L2584(lines 2414 2586) the Hoare annotation is: (let ((.cse4 (= ~ldv_state_variable_1~0 0)) (.cse5 (= ~ldv_spin~0 0)) (.cse0 (= (+ ~nwriters_stress~0 1) 0)) (.cse7 (= ~ldv_state_variable_2~0 0))) (let ((.cse2 (<= (+ |ULTIMATE.start_lock_torture_init_#res| 16) 0)) (.cse8 (and .cse4 .cse5 .cse0 .cse7))) (and (let ((.cse1 (= ~ldv_state_variable_0~0 1))) (or (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 12) 0) .cse0 .cse1 (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0)) (and .cse2 .cse1))) (let ((.cse3 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse3 .cse4 .cse5 .cse6 .cse0 .cse7) (and .cse2 .cse3 .cse6 .cse0))) (or .cse8 (and .cse2 .cse0)) (or .cse2 .cse8)))) [2021-07-05 20:58:13,347 INFO L762 garLoopResultBuilder]: For program point L2518(lines 2518 2521) no Hoare annotation was computed. [2021-07-05 20:58:13,347 INFO L758 garLoopResultBuilder]: At program point L2452(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,347 INFO L762 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-07-05 20:58:13,348 INFO L758 garLoopResultBuilder]: At program point L2982(lines 2981 2983) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:13,348 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:13,348 INFO L758 garLoopResultBuilder]: At program point L3049-1(lines 3048 3050) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,348 INFO L758 garLoopResultBuilder]: At program point L3049(lines 3048 3050) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,348 INFO L758 garLoopResultBuilder]: At program point L3049-2(lines 3048 3050) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,348 INFO L758 garLoopResultBuilder]: At program point L2455(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,349 INFO L758 garLoopResultBuilder]: At program point L2389-1(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,349 INFO L758 garLoopResultBuilder]: At program point L2389(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:13,349 INFO L762 garLoopResultBuilder]: For program point L2323-1(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:13,349 INFO L762 garLoopResultBuilder]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:13,349 INFO L758 garLoopResultBuilder]: At program point L2389-2(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,349 INFO L762 garLoopResultBuilder]: For program point L2323-2(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:13,349 INFO L762 garLoopResultBuilder]: For program point L2720(line 2720) no Hoare annotation was computed. [2021-07-05 20:58:13,350 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:13,350 INFO L762 garLoopResultBuilder]: For program point L2721(lines 2721 2776) no Hoare annotation was computed. [2021-07-05 20:58:13,350 INFO L758 garLoopResultBuilder]: At program point L2391-1(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,350 INFO L758 garLoopResultBuilder]: At program point L2391(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:13,350 INFO L758 garLoopResultBuilder]: At program point L2391-2(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,350 INFO L758 garLoopResultBuilder]: At program point L2127(lines 2123 2129) the Hoare annotation is: false [2021-07-05 20:58:13,350 INFO L758 garLoopResultBuilder]: At program point L2986(lines 2985 2987) the Hoare annotation is: false [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2524-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L758 garLoopResultBuilder]: At program point L3053(lines 3052 3054) the Hoare annotation is: false [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2723(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2790(lines 2790 2794) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2724(line 2724) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2790-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:13,351 INFO L762 garLoopResultBuilder]: For program point L2526(lines 2526 2529) no Hoare annotation was computed. [2021-07-05 20:58:13,352 INFO L762 garLoopResultBuilder]: For program point L2725(lines 2725 2729) no Hoare annotation was computed. [2021-07-05 20:58:13,352 INFO L758 garLoopResultBuilder]: At program point L2990(lines 2989 2991) the Hoare annotation is: false [2021-07-05 20:58:13,352 INFO L762 garLoopResultBuilder]: For program point L2660(line 2660) no Hoare annotation was computed. [2021-07-05 20:58:13,352 INFO L758 garLoopResultBuilder]: At program point L3057-1(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,352 INFO L758 garLoopResultBuilder]: At program point L3057(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,352 INFO L758 garLoopResultBuilder]: At program point L3057-3(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,352 INFO L758 garLoopResultBuilder]: At program point L3057-2(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-5(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-4(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-7(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-6(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-9(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L3057-8(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:13,353 INFO L762 garLoopResultBuilder]: For program point L2661(lines 2661 2666) no Hoare annotation was computed. [2021-07-05 20:58:13,353 INFO L758 garLoopResultBuilder]: At program point L2926(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:13,354 INFO L758 garLoopResultBuilder]: At program point L2926-1(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:13,354 INFO L758 garLoopResultBuilder]: At program point L2464(lines 2456 2472) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,354 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,354 INFO L758 garLoopResultBuilder]: At program point L2994(lines 2993 2995) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,354 INFO L758 garLoopResultBuilder]: At program point L1937(lines 1935 1938) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,354 INFO L758 garLoopResultBuilder]: At program point L1937-1(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,355 INFO L758 garLoopResultBuilder]: At program point L1937-2(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,355 INFO L758 garLoopResultBuilder]: At program point L1937-3(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,355 INFO L758 garLoopResultBuilder]: At program point L2466(lines 2456 2472) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,355 INFO L762 garLoopResultBuilder]: For program point L2532-1(lines 2532 2539) no Hoare annotation was computed. [2021-07-05 20:58:13,355 INFO L758 garLoopResultBuilder]: At program point L3061(lines 3060 3062) the Hoare annotation is: false [2021-07-05 20:58:13,355 INFO L762 garLoopResultBuilder]: For program point L2731(line 2731) no Hoare annotation was computed. [2021-07-05 20:58:13,355 INFO L762 garLoopResultBuilder]: For program point L2401-1(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2401(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2401-2(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2732(lines 2732 2736) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2732-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2534(lines 2534 2537) no Hoare annotation was computed. [2021-07-05 20:58:13,356 INFO L758 garLoopResultBuilder]: At program point L2998(lines 2997 2999) the Hoare annotation is: false [2021-07-05 20:58:13,356 INFO L762 garLoopResultBuilder]: For program point L2668(line 2668) no Hoare annotation was computed. [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933-1(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933-3(lines 2929 2935) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933-2(lines 2929 2935) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933-5(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:13,357 INFO L758 garLoopResultBuilder]: At program point L2933-4(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:13,357 INFO L762 garLoopResultBuilder]: For program point L2801(line 2801) no Hoare annotation was computed. [2021-07-05 20:58:13,358 INFO L762 garLoopResultBuilder]: For program point L2669(lines 2669 2674) no Hoare annotation was computed. [2021-07-05 20:58:13,358 INFO L762 garLoopResultBuilder]: For program point L2405-1(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:13,358 INFO L762 garLoopResultBuilder]: For program point L2405(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:13,358 INFO L762 garLoopResultBuilder]: For program point L2405-2(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:13,358 INFO L758 garLoopResultBuilder]: At program point L2009(lines 2889 2898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,358 INFO L758 garLoopResultBuilder]: At program point L2009-1(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,358 INFO L758 garLoopResultBuilder]: At program point L2009-2(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,358 INFO L758 garLoopResultBuilder]: At program point L2009-3(lines 2889 2898) the Hoare annotation is: false [2021-07-05 20:58:13,359 INFO L758 garLoopResultBuilder]: At program point L2009-4(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point L2802-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point L2142(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point L2142-2(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 20:58:13,359 INFO L762 garLoopResultBuilder]: For program point L2142-3(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L762 garLoopResultBuilder]: For program point L2142-6(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L762 garLoopResultBuilder]: For program point L2142-5(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L762 garLoopResultBuilder]: For program point L2142-8(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L762 garLoopResultBuilder]: For program point L2142-9(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L762 garLoopResultBuilder]: For program point L2142-11(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:13,360 INFO L758 garLoopResultBuilder]: At program point L3068(lines 3067 3069) the Hoare annotation is: false [2021-07-05 20:58:13,360 INFO L758 garLoopResultBuilder]: At program point L3002(lines 3001 3003) the Hoare annotation is: false [2021-07-05 20:58:13,360 INFO L758 garLoopResultBuilder]: At program point L1945(lines 1940 1947) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:13,361 INFO L758 garLoopResultBuilder]: At program point L1945-1(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,361 INFO L758 garLoopResultBuilder]: At program point L1945-2(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,361 INFO L758 garLoopResultBuilder]: At program point L1945-3(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,361 INFO L762 garLoopResultBuilder]: For program point L2474(lines 2474 2477) no Hoare annotation was computed. [2021-07-05 20:58:13,361 INFO L762 garLoopResultBuilder]: For program point L2474-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:13,361 INFO L762 garLoopResultBuilder]: For program point L2012(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:13,361 INFO L762 garLoopResultBuilder]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2012-2(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2012-3(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L758 garLoopResultBuilder]: At program point L1880(lines 1875 1882) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2012-4(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2542(lines 2542 2550) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2543(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L762 garLoopResultBuilder]: For program point L2543-2(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:13,362 INFO L758 garLoopResultBuilder]: At program point L3072(lines 3071 3073) the Hoare annotation is: false [2021-07-05 20:58:13,363 INFO L758 garLoopResultBuilder]: At program point L3006(lines 3005 3007) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:13,363 INFO L762 garLoopResultBuilder]: For program point L2676(line 2676) no Hoare annotation was computed. [2021-07-05 20:58:13,363 INFO L762 garLoopResultBuilder]: For program point L2478-1(lines 2478 2483) no Hoare annotation was computed. [2021-07-05 20:58:13,363 INFO L762 garLoopResultBuilder]: For program point L2743(line 2743) no Hoare annotation was computed. [2021-07-05 20:58:13,363 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable489 [2021-07-05 20:58:13,363 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 20:58:13,364 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION was SAFE (4/5) [2021-07-05 20:58:13,366 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 20:58:13,366 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 20:58:13,366 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 20:58:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) [2021-07-05 20:58:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-07-05 20:58:13,370 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,370 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,370 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,371 INFO L82 PathProgramCache]: Analyzing trace with hash -822482961, now seen corresponding path program 1 times [2021-07-05 20:58:13,371 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,371 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1913261494] [2021-07-05 20:58:13,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,371 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:13,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:13,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:13,419 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:13,419 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1913261494] [2021-07-05 20:58:13,419 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1913261494] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:13,419 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:13,420 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:13,420 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536276965] [2021-07-05 20:58:13,420 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:13,420 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:13,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:13,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,421 INFO L87 Difference]: Start difference. First operand has 350 states, 344 states have (on average 1.4709302325581395) internal successors, (506), 349 states have internal predecessors, (506), 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) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 2 states have internal predecessors, (43), 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) [2021-07-05 20:58:13,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:13,429 INFO L93 Difference]: Finished difference Result 695 states and 1005 transitions. [2021-07-05 20:58:13,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:13,430 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 2 states have internal predecessors, (43), 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) Word has length 43 [2021-07-05 20:58:13,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:13,431 INFO L225 Difference]: With dead ends: 695 [2021-07-05 20:58:13,431 INFO L226 Difference]: Without dead ends: 295 [2021-07-05 20:58:13,431 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2021-07-05 20:58:13,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2021-07-05 20:58:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295 states, 294 states have (on average 1.4217687074829932) internal successors, (418), 294 states have internal predecessors, (418), 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) [2021-07-05 20:58:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 418 transitions. [2021-07-05 20:58:13,437 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 418 transitions. Word has length 43 [2021-07-05 20:58:13,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:13,437 INFO L442 AbstractCegarLoop]: Abstraction has 295 states and 418 transitions. [2021-07-05 20:58:13,437 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 2 states have internal predecessors, (43), 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) [2021-07-05 20:58:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 418 transitions. [2021-07-05 20:58:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-07-05 20:58:13,438 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,438 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,438 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable639 [2021-07-05 20:58:13,439 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1637139424, now seen corresponding path program 1 times [2021-07-05 20:58:13,439 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,439 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630347481] [2021-07-05 20:58:13,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:13,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:13,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:13,493 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:13,493 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630347481] [2021-07-05 20:58:13,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630347481] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:13,493 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:13,494 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 20:58:13,494 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754362163] [2021-07-05 20:58:13,494 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:13,494 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:13,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:13,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,495 INFO L87 Difference]: Start difference. First operand 295 states and 418 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) [2021-07-05 20:58:13,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:13,531 INFO L93 Difference]: Finished difference Result 554 states and 797 transitions. [2021-07-05 20:58:13,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:13,532 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) Word has length 46 [2021-07-05 20:58:13,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:13,533 INFO L225 Difference]: With dead ends: 554 [2021-07-05 20:58:13,533 INFO L226 Difference]: Without dead ends: 552 [2021-07-05 20:58:13,533 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2021-07-05 20:58:13,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2021-07-05 20:58:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 551 states have (on average 1.442831215970962) internal successors, (795), 551 states have internal predecessors, (795), 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) [2021-07-05 20:58:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 795 transitions. [2021-07-05 20:58:13,542 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 795 transitions. Word has length 46 [2021-07-05 20:58:13,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:13,542 INFO L442 AbstractCegarLoop]: Abstraction has 552 states and 795 transitions. [2021-07-05 20:58:13,542 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 2 states have internal predecessors, (46), 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) [2021-07-05 20:58:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 795 transitions. [2021-07-05 20:58:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-07-05 20:58:13,543 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,544 INFO L525 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,544 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable640 [2021-07-05 20:58:13,544 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,544 INFO L82 PathProgramCache]: Analyzing trace with hash -550267978, now seen corresponding path program 1 times [2021-07-05 20:58:13,545 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,545 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729891627] [2021-07-05 20:58:13,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:13,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:13,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:13,584 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:13,585 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729891627] [2021-07-05 20:58:13,585 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729891627] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:13,585 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:13,585 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:13,585 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38080917] [2021-07-05 20:58:13,585 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:13,586 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:13,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:13,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,586 INFO L87 Difference]: Start difference. First operand 552 states and 795 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2021-07-05 20:58:13,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:13,643 INFO L93 Difference]: Finished difference Result 1544 states and 2231 transitions. [2021-07-05 20:58:13,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:13,643 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) Word has length 53 [2021-07-05 20:58:13,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:13,644 INFO L225 Difference]: With dead ends: 1544 [2021-07-05 20:58:13,644 INFO L226 Difference]: Without dead ends: 1010 [2021-07-05 20:58:13,645 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2021-07-05 20:58:13,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1008. [2021-07-05 20:58:13,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1008 states, 1007 states have (on average 1.4438927507447865) internal successors, (1454), 1007 states have internal predecessors, (1454), 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) [2021-07-05 20:58:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 1008 states and 1454 transitions. [2021-07-05 20:58:13,663 INFO L78 Accepts]: Start accepts. Automaton has 1008 states and 1454 transitions. Word has length 53 [2021-07-05 20:58:13,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:13,663 INFO L442 AbstractCegarLoop]: Abstraction has 1008 states and 1454 transitions. [2021-07-05 20:58:13,663 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2021-07-05 20:58:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1454 transitions. [2021-07-05 20:58:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-07-05 20:58:13,665 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,665 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,665 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable641 [2021-07-05 20:58:13,665 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1825312795, now seen corresponding path program 1 times [2021-07-05 20:58:13,666 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,666 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242342079] [2021-07-05 20:58:13,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:13,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:13,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:13,727 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:13,727 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242342079] [2021-07-05 20:58:13,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [242342079] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:13,727 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:13,728 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:13,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574145726] [2021-07-05 20:58:13,728 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:13,728 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:13,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:13,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,729 INFO L87 Difference]: Start difference. First operand 1008 states and 1454 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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) [2021-07-05 20:58:13,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:13,794 INFO L93 Difference]: Finished difference Result 2838 states and 4098 transitions. [2021-07-05 20:58:13,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:13,795 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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) Word has length 57 [2021-07-05 20:58:13,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:13,797 INFO L225 Difference]: With dead ends: 2838 [2021-07-05 20:58:13,797 INFO L226 Difference]: Without dead ends: 1848 [2021-07-05 20:58:13,798 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2021-07-05 20:58:13,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1846. [2021-07-05 20:58:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1845 states have (on average 1.4417344173441735) internal successors, (2660), 1845 states have internal predecessors, (2660), 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) [2021-07-05 20:58:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2660 transitions. [2021-07-05 20:58:13,822 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2660 transitions. Word has length 57 [2021-07-05 20:58:13,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:13,822 INFO L442 AbstractCegarLoop]: Abstraction has 1846 states and 2660 transitions. [2021-07-05 20:58:13,822 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 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) [2021-07-05 20:58:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2660 transitions. [2021-07-05 20:58:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-07-05 20:58:13,825 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,825 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,825 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable642 [2021-07-05 20:58:13,825 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1821988179, now seen corresponding path program 1 times [2021-07-05 20:58:13,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,826 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186925538] [2021-07-05 20:58:13,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:13,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:13,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:13,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:13,870 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:13,870 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186925538] [2021-07-05 20:58:13,870 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186925538] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:13,870 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:13,870 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:13,871 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714137438] [2021-07-05 20:58:13,871 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:13,871 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:13,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:13,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,872 INFO L87 Difference]: Start difference. First operand 1846 states and 2660 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:13,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:13,921 INFO L93 Difference]: Finished difference Result 4392 states and 6385 transitions. [2021-07-05 20:58:13,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:13,923 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2021-07-05 20:58:13,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:13,926 INFO L225 Difference]: With dead ends: 4392 [2021-07-05 20:58:13,926 INFO L226 Difference]: Without dead ends: 2564 [2021-07-05 20:58:13,928 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:13,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states. [2021-07-05 20:58:13,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 1854. [2021-07-05 20:58:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1854 states, 1853 states have (on average 1.4398273070696168) internal successors, (2668), 1853 states have internal predecessors, (2668), 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) [2021-07-05 20:58:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2668 transitions. [2021-07-05 20:58:13,970 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2668 transitions. Word has length 66 [2021-07-05 20:58:13,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:13,971 INFO L442 AbstractCegarLoop]: Abstraction has 1854 states and 2668 transitions. [2021-07-05 20:58:13,971 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2668 transitions. [2021-07-05 20:58:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-07-05 20:58:13,974 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:13,974 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:13,974 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable643 [2021-07-05 20:58:13,974 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:13,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:13,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1837506897, now seen corresponding path program 1 times [2021-07-05 20:58:13,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:13,975 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158298169] [2021-07-05 20:58:13,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:13,975 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:14,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:14,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:14,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 20:58:14,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:14,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-05 20:58:14,036 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:14,036 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158298169] [2021-07-05 20:58:14,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1158298169] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:14,037 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:14,037 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 20:58:14,037 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [284159055] [2021-07-05 20:58:14,037 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 20:58:14,038 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:14,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 20:58:14,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 20:58:14,038 INFO L87 Difference]: Start difference. First operand 1854 states and 2668 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:14,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:14,721 INFO L93 Difference]: Finished difference Result 3714 states and 5347 transitions. [2021-07-05 20:58:14,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 20:58:14,722 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2021-07-05 20:58:14,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:14,724 INFO L225 Difference]: With dead ends: 3714 [2021-07-05 20:58:14,724 INFO L226 Difference]: Without dead ends: 1830 [2021-07-05 20:58:14,725 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.9ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 20:58:14,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2021-07-05 20:58:14,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1822. [2021-07-05 20:58:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1821 states have (on average 1.4343767160900605) internal successors, (2612), 1821 states have internal predecessors, (2612), 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) [2021-07-05 20:58:14,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2612 transitions. [2021-07-05 20:58:14,764 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2612 transitions. Word has length 66 [2021-07-05 20:58:14,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:14,764 INFO L442 AbstractCegarLoop]: Abstraction has 1822 states and 2612 transitions. [2021-07-05 20:58:14,765 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2612 transitions. [2021-07-05 20:58:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-07-05 20:58:14,768 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:14,768 INFO L525 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:14,768 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable644 [2021-07-05 20:58:14,768 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:14,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:14,769 INFO L82 PathProgramCache]: Analyzing trace with hash 927068159, now seen corresponding path program 1 times [2021-07-05 20:58:14,769 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:14,769 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688624134] [2021-07-05 20:58:14,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:14,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:14,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:14,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:14,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:14,825 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:14,826 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688624134] [2021-07-05 20:58:14,826 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688624134] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:14,826 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:14,826 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:14,826 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658331918] [2021-07-05 20:58:14,826 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:14,827 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:14,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:14,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:14,827 INFO L87 Difference]: Start difference. First operand 1822 states and 2612 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 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) [2021-07-05 20:58:15,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:15,984 INFO L93 Difference]: Finished difference Result 4507 states and 6489 transitions. [2021-07-05 20:58:15,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:15,985 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 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) Word has length 89 [2021-07-05 20:58:15,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:15,987 INFO L225 Difference]: With dead ends: 4507 [2021-07-05 20:58:15,988 INFO L226 Difference]: Without dead ends: 2703 [2021-07-05 20:58:15,990 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:15,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2703 states. [2021-07-05 20:58:16,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2703 to 2699. [2021-07-05 20:58:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2699 states, 2698 states have (on average 1.4325426241660488) internal successors, (3865), 2698 states have internal predecessors, (3865), 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) [2021-07-05 20:58:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2699 states and 3865 transitions. [2021-07-05 20:58:16,034 INFO L78 Accepts]: Start accepts. Automaton has 2699 states and 3865 transitions. Word has length 89 [2021-07-05 20:58:16,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:16,035 INFO L442 AbstractCegarLoop]: Abstraction has 2699 states and 3865 transitions. [2021-07-05 20:58:16,035 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 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) [2021-07-05 20:58:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3865 transitions. [2021-07-05 20:58:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-07-05 20:58:16,037 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:16,037 INFO L525 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:16,038 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable645 [2021-07-05 20:58:16,038 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:16,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:16,038 INFO L82 PathProgramCache]: Analyzing trace with hash 575741924, now seen corresponding path program 1 times [2021-07-05 20:58:16,038 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:16,038 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644474837] [2021-07-05 20:58:16,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:16,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:16,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:16,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:16,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:16,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:16,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:16,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 20:58:16,093 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:16,093 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644474837] [2021-07-05 20:58:16,094 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644474837] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:16,094 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:16,094 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:16,094 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398221341] [2021-07-05 20:58:16,094 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:16,095 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:16,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:16,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:16,095 INFO L87 Difference]: Start difference. First operand 2699 states and 3865 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 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) [2021-07-05 20:58:17,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:17,165 INFO L93 Difference]: Finished difference Result 6690 states and 9618 transitions. [2021-07-05 20:58:17,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:17,166 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 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) Word has length 93 [2021-07-05 20:58:17,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:17,170 INFO L225 Difference]: With dead ends: 6690 [2021-07-05 20:58:17,170 INFO L226 Difference]: Without dead ends: 4009 [2021-07-05 20:58:17,173 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:17,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2021-07-05 20:58:17,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 4004. [2021-07-05 20:58:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4004 states, 4003 states have (on average 1.4301773669747688) internal successors, (5725), 4003 states have internal predecessors, (5725), 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) [2021-07-05 20:58:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 4004 states and 5725 transitions. [2021-07-05 20:58:17,232 INFO L78 Accepts]: Start accepts. Automaton has 4004 states and 5725 transitions. Word has length 93 [2021-07-05 20:58:17,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:17,232 INFO L442 AbstractCegarLoop]: Abstraction has 4004 states and 5725 transitions. [2021-07-05 20:58:17,233 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 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) [2021-07-05 20:58:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5725 transitions. [2021-07-05 20:58:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-07-05 20:58:17,236 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 20:58:17,237 INFO L525 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 20:58:17,237 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable646 [2021-07-05 20:58:17,237 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 20:58:17,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 20:58:17,237 INFO L82 PathProgramCache]: Analyzing trace with hash -1098303709, now seen corresponding path program 1 times [2021-07-05 20:58:17,237 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 20:58:17,237 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307800890] [2021-07-05 20:58:17,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 20:58:17,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 20:58:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 20:58:17,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:17,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:17,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:17,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 20:58:17,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 20:58:17,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 20:58:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-07-05 20:58:17,301 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 20:58:17,301 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307800890] [2021-07-05 20:58:17,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307800890] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 20:58:17,301 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 20:58:17,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 20:58:17,302 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576161328] [2021-07-05 20:58:17,302 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 20:58:17,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 20:58:17,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 20:58:17,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:17,303 INFO L87 Difference]: Start difference. First operand 4004 states and 5725 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:18,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 20:58:18,517 INFO L93 Difference]: Finished difference Result 5667 states and 8205 transitions. [2021-07-05 20:58:18,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 20:58:18,517 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 99 [2021-07-05 20:58:18,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 20:58:18,518 INFO L225 Difference]: With dead ends: 5667 [2021-07-05 20:58:18,518 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 20:58:18,522 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 20:58:18,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 20:58:18,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 20:58:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-07-05 20:58:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 20:58:18,522 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 99 [2021-07-05 20:58:18,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 20:58:18,523 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 20:58:18,523 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 20:58:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 20:58:18,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 20:58:18,523 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 20:58:18,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,543 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,547 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,551 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,575 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,592 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,592 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,623 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,631 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,636 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,642 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,654 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,664 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,666 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,668 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,669 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:18,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 20:58:19,582 INFO L758 garLoopResultBuilder]: At program point L2876(lines 2871 2878) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,582 INFO L758 garLoopResultBuilder]: At program point L2876-2(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,582 INFO L758 garLoopResultBuilder]: At program point L2876-1(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2744(lines 2744 2748) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L758 garLoopResultBuilder]: At program point L2876-3(lines 2871 2878) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2744-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282-2(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2150(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282-3(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282-6(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L758 garLoopResultBuilder]: At program point L2084(lines 2081 2086) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2150-2(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2150-1(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282-5(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,583 INFO L762 garLoopResultBuilder]: For program point L2282-8(lines 2282 2285) no Hoare annotation was computed. [2021-07-05 20:58:19,584 INFO L762 garLoopResultBuilder]: For program point L2150-3(lines 2150 2153) no Hoare annotation was computed. [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2151-1(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2151(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2151-3(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2151-2(lines 2142 2154) the Hoare annotation is: false [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2019(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2019-1(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2019-2(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2019-3(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,584 INFO L758 garLoopResultBuilder]: At program point L2019-4(lines 2018 2021) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,584 INFO L762 garLoopResultBuilder]: For program point L2813(line 2813) no Hoare annotation was computed. [2021-07-05 20:58:19,584 INFO L762 garLoopResultBuilder]: For program point L3078(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:19,584 INFO L762 garLoopResultBuilder]: For program point L3078-2(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:19,585 INFO L758 garLoopResultBuilder]: At program point L3078-1(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,585 INFO L762 garLoopResultBuilder]: For program point L3078-4(lines 3078 3080) no Hoare annotation was computed. [2021-07-05 20:58:19,585 INFO L758 garLoopResultBuilder]: At program point L3078-3(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,585 INFO L758 garLoopResultBuilder]: At program point L3078-5(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,585 INFO L762 garLoopResultBuilder]: For program point L2814(lines 2814 2819) no Hoare annotation was computed. [2021-07-05 20:58:19,585 INFO L762 garLoopResultBuilder]: For program point L1956(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,585 INFO L762 garLoopResultBuilder]: For program point L1956-1(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1956-2(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L758 garLoopResultBuilder]: At program point L1890(lines 1885 1892) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1956-3(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1956-4(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1956-5(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1956-6(lines 1956 1958) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2683(line 2683) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287-3(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287-2(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287-5(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287-6(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L2287-8(lines 2287 2290) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1957(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,586 INFO L762 garLoopResultBuilder]: For program point L1957-2(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L1957-4(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L1957-6(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2684(lines 2684 2718) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L1957-8(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L1957-10(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L1957-12(line 1957) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L758 garLoopResultBuilder]: At program point L2157-1(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2157(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L758 garLoopResultBuilder]: At program point L2157-3(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2157-2(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L758 garLoopResultBuilder]: At program point L2157-5(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2157-4(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L758 garLoopResultBuilder]: At program point L2157-7(lines 2130 2163) the Hoare annotation is: false [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2157-6(lines 2157 2160) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L758 garLoopResultBuilder]: At program point L2884(lines 2880 2886) the Hoare annotation is: false [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2686(lines 2686 2715) no Hoare annotation was computed. [2021-07-05 20:58:19,587 INFO L762 garLoopResultBuilder]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L758 garLoopResultBuilder]: At program point L2951(lines 2950 2952) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2687(line 2687) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2489(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2489-2(lines 2489 2492) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291-3(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291-2(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291-5(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291-6(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2291-8(lines 2291 2294) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point L2688(lines 2688 2693) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:19,588 INFO L758 garLoopResultBuilder]: At program point L1896(lines 1893 1898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,588 INFO L758 garLoopResultBuilder]: At program point L1896-1(lines 1893 1898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,588 INFO L758 garLoopResultBuilder]: At program point L1896-2(lines 1893 1898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2821(line 2821) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2755(line 2755) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954-2(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954-4(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2822(lines 2822 2827) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954-3(lines 1 3080) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2756(lines 2756 2761) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2954-5(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2624(lines 2624 2838) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2558(lines 2558 2561) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2096(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2096-2(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,589 INFO L762 garLoopResultBuilder]: For program point L2096-3(lines 2096 2109) no Hoare annotation was computed. [2021-07-05 20:58:19,589 INFO L758 garLoopResultBuilder]: At program point L2096-5(lines 2087 2112) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2625(line 2625) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2626(lines 2626 2681) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L758 garLoopResultBuilder]: At program point L2296(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,590 INFO L758 garLoopResultBuilder]: At program point L2296-2(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,590 INFO L758 garLoopResultBuilder]: At program point L2296-1(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L1966(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L1966-1(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L1966-2(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L1966-3(lines 1966 1973) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2892(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2892-2(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2892-4(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2892-6(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2628(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L762 garLoopResultBuilder]: For program point L2892-8(lines 2892 2895) no Hoare annotation was computed. [2021-07-05 20:58:19,590 INFO L758 garLoopResultBuilder]: At program point L2298(lines 2274 2312) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,590 INFO L758 garLoopResultBuilder]: At program point L2298-2(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,591 INFO L758 garLoopResultBuilder]: At program point L2298-1(lines 2274 2312) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2695(line 2695) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L758 garLoopResultBuilder]: At program point L2563(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2431(lines 2431 2435) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2431-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L758 garLoopResultBuilder]: At program point L2960(lines 2846 2853) the Hoare annotation is: false [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2696(lines 2696 2711) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2630(lines 2630 2634) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2021-07-05 20:58:19,591 INFO L762 garLoopResultBuilder]: For program point L2763(line 2763) no Hoare annotation was computed. [2021-07-05 20:58:19,592 INFO L758 garLoopResultBuilder]: At program point L2565(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:19,592 INFO L762 garLoopResultBuilder]: For program point L2764(lines 2764 2769) no Hoare annotation was computed. [2021-07-05 20:58:19,592 INFO L762 garLoopResultBuilder]: For program point L2698(lines 2698 2704) no Hoare annotation was computed. [2021-07-05 20:58:19,592 INFO L762 garLoopResultBuilder]: For program point L2698-2(lines 2696 2710) no Hoare annotation was computed. [2021-07-05 20:58:19,592 INFO L758 garLoopResultBuilder]: At program point L2368-2(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,592 INFO L758 garLoopResultBuilder]: At program point L2368-6(lines 2361 2370) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,592 INFO L762 garLoopResultBuilder]: For program point L2104(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:19,592 INFO L758 garLoopResultBuilder]: At program point L2368-9(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,593 INFO L762 garLoopResultBuilder]: For program point L2104-1(lines 2104 2107) no Hoare annotation was computed. [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L1972(lines 1959 1975) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L1972-1(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L2963-1(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L1972-2(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L1972-3(lines 1959 1975) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,593 INFO L758 garLoopResultBuilder]: At program point L2963-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,594 INFO L758 garLoopResultBuilder]: At program point L2105-1(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,594 INFO L758 garLoopResultBuilder]: At program point L2105(lines 2096 2108) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,594 INFO L762 garLoopResultBuilder]: For program point L2568(lines 2568 2578) no Hoare annotation was computed. [2021-07-05 20:58:19,594 INFO L758 garLoopResultBuilder]: At program point L2568-2(lines 1 3080) the Hoare annotation is: false [2021-07-05 20:58:19,594 INFO L762 garLoopResultBuilder]: For program point L2304(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:19,594 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,594 INFO L762 garLoopResultBuilder]: For program point L2304-2(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,595 INFO L762 garLoopResultBuilder]: For program point L2304-3(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:19,595 INFO L762 garLoopResultBuilder]: For program point L2304-6(line 2304) no Hoare annotation was computed. [2021-07-05 20:58:19,595 INFO L762 garLoopResultBuilder]: For program point L2304-5(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,595 INFO L762 garLoopResultBuilder]: For program point L2304-8(lines 2303 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,595 INFO L758 garLoopResultBuilder]: At program point L3031-1(lines 3030 3032) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,595 INFO L758 garLoopResultBuilder]: At program point L3031(lines 3030 3032) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:19,595 INFO L758 garLoopResultBuilder]: At program point L3031-2(lines 3030 3032) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,596 INFO L758 garLoopResultBuilder]: At program point L2503(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:19,596 INFO L762 garLoopResultBuilder]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,596 INFO L762 garLoopResultBuilder]: For program point L2305-3(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,596 INFO L762 garLoopResultBuilder]: For program point L2305-5(line 2305) no Hoare annotation was computed. [2021-07-05 20:58:19,596 INFO L758 garLoopResultBuilder]: At program point L2966(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:19,596 INFO L758 garLoopResultBuilder]: At program point L2966-2(lines 2862 2869) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,596 INFO L758 garLoopResultBuilder]: At program point L2966-1(lines 2862 2869) the Hoare annotation is: false [2021-07-05 20:58:19,596 INFO L762 garLoopResultBuilder]: For program point L2636(line 2636) no Hoare annotation was computed. [2021-07-05 20:58:19,597 INFO L762 garLoopResultBuilder]: For program point L2637(lines 2637 2641) no Hoare annotation was computed. [2021-07-05 20:58:19,597 INFO L762 garLoopResultBuilder]: For program point L2637-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:19,597 INFO L758 garLoopResultBuilder]: At program point L2505(lines 2425 2585) the Hoare annotation is: false [2021-07-05 20:58:19,597 INFO L758 garLoopResultBuilder]: At program point L2307-1(lines 2265 2313) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,597 INFO L762 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:19,597 INFO L758 garLoopResultBuilder]: At program point L2307-3(lines 2265 2313) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,597 INFO L762 garLoopResultBuilder]: For program point L2307-2(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2307-5(lines 2265 2313) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2307-4(lines 2307 2310) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2836(line 2836) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L3035(lines 3034 3036) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2771(line 2771) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2573(lines 2573 2576) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2970(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2970-1(lines 2969 2971) the Hoare annotation is: false [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2574(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2508(lines 2508 2515) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L2508-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2839(lines 2609 2844) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2707(lines 1 3080) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L2179(lines 2173 2181) the Hoare annotation is: false [2021-07-05 20:58:19,598 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,598 INFO L758 garLoopResultBuilder]: At program point L3038(lines 3037 3039) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L762 garLoopResultBuilder]: For program point L2510(lines 2510 2513) no Hoare annotation was computed. [2021-07-05 20:58:19,599 INFO L758 garLoopResultBuilder]: At program point L2973-1(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:19,599 INFO L758 garLoopResultBuilder]: At program point L2973(lines 2972 2974) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:19,599 INFO L758 garLoopResultBuilder]: At program point L2973-3(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,599 INFO L758 garLoopResultBuilder]: At program point L2973-2(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,599 INFO L758 garLoopResultBuilder]: At program point L2973-5(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,600 INFO L758 garLoopResultBuilder]: At program point L2973-4(lines 2972 2974) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L2445(lines 2445 2448) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L2379-1(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L2379(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L2379-2(lines 2379 2382) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L1983(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L1983-1(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:19,600 INFO L762 garLoopResultBuilder]: For program point L1983-2(lines 1983 1990) no Hoare annotation was computed. [2021-07-05 20:58:19,601 INFO L758 garLoopResultBuilder]: At program point L2116(lines 1 3080) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,601 INFO L758 garLoopResultBuilder]: At program point L2116-2(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,601 INFO L758 garLoopResultBuilder]: At program point L2116-1(lines 2113 2118) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,601 INFO L758 garLoopResultBuilder]: At program point L2843(lines 2596 2845) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,601 INFO L762 garLoopResultBuilder]: For program point L2778(line 2778) no Hoare annotation was computed. [2021-07-05 20:58:19,601 INFO L762 garLoopResultBuilder]: For program point L2779(lines 2779 2834) no Hoare annotation was computed. [2021-07-05 20:58:19,601 INFO L762 garLoopResultBuilder]: For program point L2713(line 2713) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383-3(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383-2(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383-5(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383-6(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2383-8(lines 2383 2397) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L762 garLoopResultBuilder]: For program point L2648(line 2648) no Hoare annotation was computed. [2021-07-05 20:58:19,602 INFO L758 garLoopResultBuilder]: At program point L2450(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,603 INFO L762 garLoopResultBuilder]: For program point L2516-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:19,603 INFO L758 garLoopResultBuilder]: At program point L2186(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:19,603 INFO L758 garLoopResultBuilder]: At program point L2186-1(lines 2182 2188) the Hoare annotation is: false [2021-07-05 20:58:19,603 INFO L762 garLoopResultBuilder]: For program point L2781(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:19,603 INFO L762 garLoopResultBuilder]: For program point L2649(lines 2649 2653) no Hoare annotation was computed. [2021-07-05 20:58:19,603 INFO L762 garLoopResultBuilder]: For program point L2649-2(lines 2628 2678) no Hoare annotation was computed. [2021-07-05 20:58:19,603 INFO L758 garLoopResultBuilder]: At program point L1989(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:19,603 INFO L758 garLoopResultBuilder]: At program point L1989-1(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:19,604 INFO L758 garLoopResultBuilder]: At program point L1989-2(lines 1976 1992) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:19,604 INFO L762 garLoopResultBuilder]: For program point L2782(line 2782) no Hoare annotation was computed. [2021-07-05 20:58:19,604 INFO L758 garLoopResultBuilder]: At program point L2584(lines 2414 2586) the Hoare annotation is: (let ((.cse4 (= ~ldv_state_variable_1~0 0)) (.cse5 (= ~ldv_spin~0 0)) (.cse0 (= (+ ~nwriters_stress~0 1) 0)) (.cse7 (= ~ldv_state_variable_2~0 0))) (let ((.cse2 (<= (+ |ULTIMATE.start_lock_torture_init_#res| 16) 0)) (.cse8 (and .cse4 .cse5 .cse0 .cse7))) (and (let ((.cse1 (= ~ldv_state_variable_0~0 1))) (or (and (<= (+ |ULTIMATE.start_lock_torture_init_#res| 12) 0) .cse0 .cse1 (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0)) (and .cse2 .cse1))) (let ((.cse3 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse3 .cse4 .cse5 .cse6 .cse0 .cse7) (and .cse2 .cse3 .cse6 .cse0))) (or .cse8 (and .cse2 .cse0)) (or .cse2 .cse8)))) [2021-07-05 20:58:19,604 INFO L762 garLoopResultBuilder]: For program point L2518(lines 2518 2521) no Hoare annotation was computed. [2021-07-05 20:58:19,604 INFO L758 garLoopResultBuilder]: At program point L2452(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,604 INFO L762 garLoopResultBuilder]: For program point L2783(lines 2783 2787) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L2982(lines 2981 2983) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (<= 0 ~ref_cnt~0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0)) [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L3049-1(lines 3048 3050) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (= |ULTIMATE.start_kmalloc_#res.offset| 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= |ULTIMATE.start_kmalloc_#res.base| 0) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L3049(lines 3048 3050) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L3049-2(lines 3048 3050) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L2455(lines 2425 2585) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L2389-1(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L2389(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point L2323-1(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point L2323(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L758 garLoopResultBuilder]: At program point L2389-2(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point L2323-2(lines 2323 2327) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point L2720(line 2720) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2013) no Hoare annotation was computed. [2021-07-05 20:58:19,605 INFO L762 garLoopResultBuilder]: For program point L2721(lines 2721 2776) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2391-1(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2391(lines 2383 2396) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ ~nwriters_stress~0 1) 0)) [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2391-2(lines 2383 2396) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2127(lines 2123 2129) the Hoare annotation is: false [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2986(lines 2985 2987) the Hoare annotation is: false [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2524-1(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L3053(lines 3052 3054) the Hoare annotation is: false [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2789(line 2789) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2723(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2790(lines 2790 2794) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2724(line 2724) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2790-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2526(lines 2526 2529) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2725(lines 2725 2729) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L2990(lines 2989 2991) the Hoare annotation is: false [2021-07-05 20:58:19,606 INFO L762 garLoopResultBuilder]: For program point L2660(line 2660) no Hoare annotation was computed. [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L3057-1(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,606 INFO L758 garLoopResultBuilder]: At program point L3057(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-3(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-2(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-5(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-4(lines 3056 3058) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-7(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-6(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-9(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L3057-8(lines 3056 3058) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L762 garLoopResultBuilder]: For program point L2661(lines 2661 2666) no Hoare annotation was computed. [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L2926(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L2926-1(lines 2922 2928) the Hoare annotation is: false [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L2464(lines 2456 2472) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,607 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L2994(lines 2993 2995) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,607 INFO L758 garLoopResultBuilder]: At program point L1937(lines 1935 1938) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L1937-1(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L1937-2(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L1937-3(lines 1935 1938) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L2466(lines 2456 2472) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2532-1(lines 2532 2539) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L3061(lines 3060 3062) the Hoare annotation is: false [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2731(line 2731) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2401-1(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2401(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2401-2(lines 2401 2410) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2732(lines 2732 2736) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2732-2(lines 2723 2773) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2534(lines 2534 2537) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L2998(lines 2997 2999) the Hoare annotation is: false [2021-07-05 20:58:19,608 INFO L762 garLoopResultBuilder]: For program point L2668(line 2668) no Hoare annotation was computed. [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L2933-1(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:19,608 INFO L758 garLoopResultBuilder]: At program point L2933(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2933-3(lines 2929 2935) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2933-2(lines 2929 2935) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2933-5(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2933-4(lines 2929 2935) the Hoare annotation is: false [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2801(line 2801) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2669(lines 2669 2674) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2405-1(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2405(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2405-2(lines 2405 2409) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2009(lines 2889 2898) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2009-1(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2009-2(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2009-3(lines 2889 2898) the Hoare annotation is: false [2021-07-05 20:58:19,609 INFO L758 garLoopResultBuilder]: At program point L2009-4(lines 2889 2898) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2802(lines 2802 2806) no Hoare annotation was computed. [2021-07-05 20:58:19,609 INFO L762 garLoopResultBuilder]: For program point L2802-2(lines 2781 2831) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-2(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-3(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-6(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-5(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-8(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-9(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2142-11(lines 2142 2155) no Hoare annotation was computed. [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L3068(lines 3067 3069) the Hoare annotation is: false [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L3002(lines 3001 3003) the Hoare annotation is: false [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L1945(lines 1940 1947) the Hoare annotation is: (= (+ ~nwriters_stress~0 1) 0) [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L1945-1(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L1945-2(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,610 INFO L758 garLoopResultBuilder]: At program point L1945-3(lines 1940 1947) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= (+ ~nwriters_stress~0 1) 0) (= ~ldv_state_variable_0~0 1) (<= (+ 12 ULTIMATE.start_lock_torture_init_~firsterr~0) 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,610 INFO L762 garLoopResultBuilder]: For program point L2474(lines 2474 2477) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2474-2(lines 2425 2585) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2012(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2012-2(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2012-3(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L758 garLoopResultBuilder]: At program point L1880(lines 1875 1882) the Hoare annotation is: (and (<= 3 ~shuffle_interval~0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0) (<= 5 ~stutter~0) (= 0 ~lwsa~0.base) (= (+ ~nwriters_stress~0 1) 0) (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (= ~onoff_interval~0 0) (= ~ldv_state_variable_2~0 0) (= ULTIMATE.start_lock_torture_init_~tmp___0~9 0)) [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2012-4(line 2012) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2542(lines 2542 2550) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2543(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2543-2(lines 2543 2546) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L758 garLoopResultBuilder]: At program point L3072(lines 3071 3073) the Hoare annotation is: false [2021-07-05 20:58:19,611 INFO L758 garLoopResultBuilder]: At program point L3006(lines 3005 3007) the Hoare annotation is: (let ((.cse0 (= ~ldv_state_variable_1~0 0)) (.cse1 (= ~ldv_spin~0 0)) (.cse2 (= (+ ~nwriters_stress~0 1) 0)) (.cse4 (= ~ldv_state_variable_0~0 3)) (.cse3 (= ~ldv_state_variable_2~0 0))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse2 .cse4)) .cse0 .cse1 (= 0 ~lwsa~0.base) .cse2 (= ~lwsa~0.offset 0) (= ~ldv_state_variable_0~0 1) (let ((.cse5 (<= 3 ~shuffle_interval~0)) (.cse6 (<= 5 ~stutter~0))) (or (and .cse5 .cse0 .cse1 .cse6 .cse2 .cse3) (and .cse5 .cse6 .cse2 .cse4))) (= ~onoff_interval~0 0) .cse3)) [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2676(line 2676) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2478-1(lines 2478 2483) no Hoare annotation was computed. [2021-07-05 20:58:19,611 INFO L762 garLoopResultBuilder]: For program point L2743(line 2743) no Hoare annotation was computed. [2021-07-05 20:58:19,611 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable647 [2021-07-05 20:58:19,612 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 20:58:19,612 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION was SAFE (5/5) [2021-07-05 20:58:19,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 08:58:19 BoogieIcfgContainer [2021-07-05 20:58:19,706 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 20:58:19,707 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 20:58:19,707 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 20:58:19,707 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 20:58:19,708 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 08:57:38" (3/4) ... [2021-07-05 20:58:19,711 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 20:58:19,745 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 161 nodes and edges [2021-07-05 20:58:19,747 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 63 nodes and edges [2021-07-05 20:58:19,749 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2021-07-05 20:58:19,751 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 20:58:19,754 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-07-05 20:58:19,755 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 20:58:19,757 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 20:58:19,797 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result + 12 <= 0 && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) || (\result + 16 <= 0 && ldv_state_variable_0 == 1)) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((\result + 16 <= 0 && 3 <= shuffle_interval) && 5 <= stutter) && nwriters_stress + 1 == 0))) && ((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (\result + 16 <= 0 && nwriters_stress + 1 == 0))) && (\result + 16 <= 0 || (((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0)) [2021-07-05 20:58:19,798 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,799 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,799 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,800 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,800 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,800 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,800 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,801 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 [2021-07-05 20:58:19,899 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 20:58:19,899 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 20:58:19,900 INFO L168 Benchmark]: Toolchain (without parser) took 44879.46 ms. Allocated memory was 50.3 MB in the beginning and 1.4 GB in the end (delta: 1.4 GB). Free memory was 33.5 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 339.4 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,900 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 20:58:19,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 971.27 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 33.4 MB in the beginning and 37.4 MB in the end (delta: -3.9 MB). Peak memory consumption was 27.8 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,901 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.93 ms. Allocated memory is still 69.2 MB. Free memory was 37.4 MB in the beginning and 27.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,901 INFO L168 Benchmark]: Boogie Preprocessor took 152.18 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 27.5 MB in the beginning and 47.8 MB in the end (delta: -20.2 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,901 INFO L168 Benchmark]: RCFGBuilder took 2692.40 ms. Allocated memory was 83.9 MB in the beginning and 123.7 MB in the end (delta: 39.8 MB). Free memory was 47.8 MB in the beginning and 49.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,901 INFO L168 Benchmark]: TraceAbstraction took 40727.23 ms. Allocated memory was 123.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 48.6 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 948.3 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,901 INFO L168 Benchmark]: Witness Printer took 192.09 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 36.0 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-07-05 20:58:19,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 971.27 ms. Allocated memory was 50.3 MB in the beginning and 69.2 MB in the end (delta: 18.9 MB). Free memory was 33.4 MB in the beginning and 37.4 MB in the end (delta: -3.9 MB). Peak memory consumption was 27.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.93 ms. Allocated memory is still 69.2 MB. Free memory was 37.4 MB in the beginning and 27.5 MB in the end (delta: 9.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 152.18 ms. Allocated memory was 69.2 MB in the beginning and 83.9 MB in the end (delta: 14.7 MB). Free memory was 27.5 MB in the beginning and 47.8 MB in the end (delta: -20.2 MB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2692.40 ms. Allocated memory was 83.9 MB in the beginning and 123.7 MB in the end (delta: 39.8 MB). Free memory was 47.8 MB in the beginning and 49.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 40727.23 ms. Allocated memory was 123.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 48.6 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 948.3 MB. Max. memory is 16.1 GB. * Witness Printer took 192.09 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 36.0 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 350 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 14389.8ms, OverallIterations: 14, TraceHistogramMax: 5, EmptinessCheckTime: 64.5ms, AutomataDifference: 6455.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1763.0ms, InitialAbstractionConstructionTime: 15.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 7016 SDtfs, 4804 SDslu, 5819 SDs, 0 SdLazy, 240 SolverSat, 67 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3559.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 200 GetRequests, 173 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 150.4ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=15993occurred in iteration=13, InterpolantAutomatonStates: 47, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 2329.8ms AutomataMinimizationTime, 14 MinimizatonAttempts, 16184 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 685 NumberOfFragments, 1993 HoareAnnotationTreeSize, 149 FomulaSimplifications, 16234 FormulaSimplificationTreeSizeReduction, 402.2ms HoareSimplificationTime, 149 FomulaSimplificationsInter, 350 FormulaSimplificationTreeSizeReductionInter, 1323.9ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 255.6ms SsaConstructionTime, 914.3ms SatisfiabilityAnalysisTime, 1514.9ms InterpolantComputationTime, 1032 NumberOfCodeBlocks, 1032 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1016 ConstructedInterpolants, 0 QuantifiedInterpolants, 1764 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1928 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 183/209 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 350 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 6350.1ms, OverallIterations: 9, TraceHistogramMax: 4, EmptinessCheckTime: 23.9ms, AutomataDifference: 4012.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1334.6ms, InitialAbstractionConstructionTime: 2.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 4653 SDtfs, 2815 SDslu, 3264 SDs, 0 SdLazy, 146 SolverSat, 50 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3402.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 39.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=4004occurred in iteration=8, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 392.4ms AutomataMinimizationTime, 9 MinimizatonAttempts, 731 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 753 NumberOfFragments, 2045 HoareAnnotationTreeSize, 149 FomulaSimplifications, 9484 FormulaSimplificationTreeSizeReduction, 277.6ms HoareSimplificationTime, 149 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1030.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 55.2ms SsaConstructionTime, 140.3ms SatisfiabilityAnalysisTime, 278.4ms InterpolantComputationTime, 511 NumberOfCodeBlocks, 511 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 502 ConstructedInterpolants, 0 QuantifiedInterpolants, 754 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 111/111 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 350 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 6651.6ms, OverallIterations: 9, TraceHistogramMax: 4, EmptinessCheckTime: 19.0ms, AutomataDifference: 4639.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1180.3ms, InitialAbstractionConstructionTime: 2.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 4655 SDtfs, 2825 SDslu, 3189 SDs, 0 SdLazy, 140 SolverSat, 46 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4081.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 33.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=4004occurred in iteration=8, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 284.0ms AutomataMinimizationTime, 9 MinimizatonAttempts, 731 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 729 NumberOfFragments, 2165 HoareAnnotationTreeSize, 149 FomulaSimplifications, 12701 FormulaSimplificationTreeSizeReduction, 229.1ms HoareSimplificationTime, 149 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 928.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 41.9ms SsaConstructionTime, 134.2ms SatisfiabilityAnalysisTime, 243.8ms InterpolantComputationTime, 468 NumberOfCodeBlocks, 468 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 459 ConstructedInterpolants, 0 QuantifiedInterpolants, 711 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 115/115 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 350 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 6936.5ms, OverallIterations: 11, TraceHistogramMax: 4, EmptinessCheckTime: 28.3ms, AutomataDifference: 3629.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 2257.3ms, InitialAbstractionConstructionTime: 2.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 5466 SDtfs, 3548 SDslu, 3173 SDs, 0 SdLazy, 142 SolverSat, 46 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2927.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 31 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 41.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=4004occurred in iteration=10, InterpolantAutomatonStates: 34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 384.0ms AutomataMinimizationTime, 11 MinimizatonAttempts, 731 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 729 NumberOfFragments, 3005 HoareAnnotationTreeSize, 149 FomulaSimplifications, 16474 FormulaSimplificationTreeSizeReduction, 282.4ms HoareSimplificationTime, 149 FomulaSimplificationsInter, 1622 FormulaSimplificationTreeSizeReductionInter, 1953.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 60.3ms SsaConstructionTime, 150.0ms SatisfiabilityAnalysisTime, 300.1ms InterpolantComputationTime, 716 NumberOfCodeBlocks, 716 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 705 ConstructedInterpolants, 0 QuantifiedInterpolants, 1153 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 136/136 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 350 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 6246.1ms, OverallIterations: 9, TraceHistogramMax: 4, EmptinessCheckTime: 18.9ms, AutomataDifference: 4385.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1058.8ms, InitialAbstractionConstructionTime: 2.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 4655 SDtfs, 2809 SDslu, 3189 SDs, 0 SdLazy, 140 SolverSat, 46 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3848.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 34.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=4004occurred in iteration=8, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 237.9ms AutomataMinimizationTime, 9 MinimizatonAttempts, 731 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 729 NumberOfFragments, 2165 HoareAnnotationTreeSize, 149 FomulaSimplifications, 12701 FormulaSimplificationTreeSizeReduction, 150.1ms HoareSimplificationTime, 149 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 889.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 45.9ms SsaConstructionTime, 146.2ms SatisfiabilityAnalysisTime, 259.7ms InterpolantComputationTime, 612 NumberOfCodeBlocks, 612 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 603 ConstructedInterpolants, 0 QuantifiedInterpolants, 887 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 151/151 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 1976]: Loop Invariant Derived loop invariant: ((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && 0 <= ref_cnt) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2173]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1976]: Loop Invariant Derived loop invariant: ((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && 0 <= ref_cnt) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1940]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 1885]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: ldv_spin == 0 && nwriters_stress + 1 == 0 - InvariantResult [Line: 1940]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1940]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1940]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2862]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 3034]: Loop Invariant Derived loop invariant: ((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3067]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3001]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1976]: Loop Invariant Derived loop invariant: ((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && 0 <= ref_cnt) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2087]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2018]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2018]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2087]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2018]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2018]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2929]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2018]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 1959]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1959]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 1959]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1959]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2609]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2981]: Loop Invariant Derived loop invariant: ((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && 0 <= ref_cnt) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2361]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2846]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2989]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2081]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 3030]: Loop Invariant Derived loop invariant: ldv_spin == 0 && nwriters_stress + 1 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 3052]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2997]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3030]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3030]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2456]: Loop Invariant Derived loop invariant: (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && tmp___0 == 0 - InvariantResult [Line: 3005]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2950]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: ldv_spin == 0 && nwriters_stress + 1 == 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: ldv_spin == 0 && nwriters_stress + 1 == 0 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1875]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3071]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2871]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2456]: Loop Invariant Derived loop invariant: (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && tmp___0 == 0 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2383]: Loop Invariant Derived loop invariant: ldv_spin == 0 && nwriters_stress + 1 == 0 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2596]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2871]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2871]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2274]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2871]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1935]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2113]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2096]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2880]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2113]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2096]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2414]: Loop Invariant Derived loop invariant: ((((((\result + 12 <= 0 && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) || (\result + 16 <= 0 && ldv_state_variable_0 == 1)) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((\result + 16 <= 0 && 3 <= shuffle_interval) && 5 <= stutter) && nwriters_stress + 1 == 0))) && ((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (\result + 16 <= 0 && nwriters_stress + 1 == 0))) && (\result + 16 <= 0 || (((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0)) - InvariantResult [Line: 2985]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3037]: Loop Invariant Derived loop invariant: (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && tmp___0 == 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3048]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 3048]: Loop Invariant Derived loop invariant: (((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 1) && 12 + firsterr <= 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: ((((((((((((ldv_state_variable_1 == 0 && ldv_spin == 0) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (nwriters_stress + 1 == 0 && ldv_state_variable_0 == 3)) && ldv_state_variable_1 == 0) && ldv_spin == 0) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && ((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_2 == 0) || (((3 <= shuffle_interval && 5 <= stutter) && nwriters_stress + 1 == 0) && ldv_state_variable_0 == 3))) && onoff_interval == 0) && ldv_state_variable_2 == 0 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3048]: Loop Invariant Derived loop invariant: (((((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && \result == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && \result == 0) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1935]: Loop Invariant Derived loop invariant: nwriters_stress + 1 == 0 - InvariantResult [Line: 2123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1935]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 - InvariantResult [Line: 1935]: Loop Invariant Derived loop invariant: (((((((((3 <= shuffle_interval && ldv_state_variable_1 == 0) && ldv_spin == 0) && 5 <= stutter) && 0 == lwsa) && nwriters_stress + 1 == 0) && lwsa == 0) && ldv_state_variable_0 == 1) && onoff_interval == 0) && ldv_state_variable_2 == 0) && tmp___0 == 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 20:58:20,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...