./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt --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 32bit --witnessprinter.graph.data.programhash 3e0d5536f9cd1f3a5d711f95a0369e25308fe790 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:07:44,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:07:44,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:07:44,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:07:44,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:07:44,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:07:44,783 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:07:44,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:07:44,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:07:44,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:07:44,799 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:07:44,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:07:44,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:07:44,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:07:44,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:07:44,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:07:44,815 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:07:44,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:07:44,819 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:07:44,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:07:44,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:07:44,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:07:44,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:07:44,839 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:07:44,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:07:44,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:07:44,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:07:44,854 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:07:44,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:07:44,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:07:44,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:07:44,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:07:44,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:07:44,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:07:44,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:07:44,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:07:44,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:07:44,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:07:44,868 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:07:44,869 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:07:44,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:07:44,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-13 00:07:44,936 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:07:44,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:07:44,937 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:07:44,937 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:07:44,947 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:07:44,947 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:07:44,947 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:07:44,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:07:44,948 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 00:07:44,948 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:07:44,950 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 00:07:44,950 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:07:44,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:07:44,951 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:07:44,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:07:44,951 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 00:07:44,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:07:44,952 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:07:44,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:07:44,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:07:44,953 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:07:44,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:07:44,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:07:44,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:07:44,954 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:07:44,954 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:07:44,954 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:07:44,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:07:44,955 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:07:44,957 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:07:44,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e0d5536f9cd1f3a5d711f95a0369e25308fe790 [2021-10-13 00:07:45,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:07:45,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:07:45,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:07:45,330 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:07:45,331 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:07:45,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c [2021-10-13 00:07:45,411 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/data/d8b2a230e/075e3290f9e3454d8a075db237033266/FLAGb13026e4a [2021-10-13 00:07:45,993 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:07:45,994 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c [2021-10-13 00:07:46,040 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/data/d8b2a230e/075e3290f9e3454d8a075db237033266/FLAGb13026e4a [2021-10-13 00:07:46,298 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/data/d8b2a230e/075e3290f9e3454d8a075db237033266 [2021-10-13 00:07:46,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:07:46,305 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:07:46,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:07:46,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:07:46,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:07:46,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:46,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44eb6889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46, skipping insertion in model container [2021-10-13 00:07:46,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:46,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:07:46,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:07:46,804 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c[29620,29633] [2021-10-13 00:07:46,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:46,831 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:07:46,944 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/sv-benchmarks/c/ntdrivers-simplified/kbfiltr_simpl2.cil-1.c[29620,29633] [2021-10-13 00:07:46,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:07:46,963 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:07:46,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46 WrapperNode [2021-10-13 00:07:46,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:07:46,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:07:46,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:07:46,966 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:07:46,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:07:47,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 00:07:47,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 00:07:47,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 00:07:47,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 00:07:47,240 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 00:07:47,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 00:07:47,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 00:07:47,243 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (1/1) ... [2021-10-13 00:07:47,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:07:47,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:07:47,289 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 00:07:47,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 00:07:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 00:07:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 00:07:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 00:07:47,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 00:07:47,552 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,561 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,575 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,586 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,595 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,602 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,611 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,620 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,629 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,636 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,642 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:47,677 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-13 00:07:48,717 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##249: assume false; [2021-10-13 00:07:48,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##250: assume !false; [2021-10-13 00:07:48,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##279: assume false; [2021-10-13 00:07:48,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##280: assume !false; [2021-10-13 00:07:48,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##219: assume false; [2021-10-13 00:07:48,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##220: assume !false; [2021-10-13 00:07:48,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##302: assume !false; [2021-10-13 00:07:48,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume false; [2021-10-13 00:07:48,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##322: assume !false; [2021-10-13 00:07:48,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##321: assume false; [2021-10-13 00:07:48,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2021-10-13 00:07:48,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2021-10-13 00:07:48,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##191: assume false; [2021-10-13 00:07:48,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##192: assume !false; [2021-10-13 00:07:48,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume !false; [2021-10-13 00:07:48,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume false; [2021-10-13 00:07:48,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##140: assume false; [2021-10-13 00:07:48,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume !false; [2021-10-13 00:07:48,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##389: assume !false; [2021-10-13 00:07:48,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##388: assume false; [2021-10-13 00:07:48,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2021-10-13 00:07:48,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2021-10-13 00:07:48,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##162: assume !false; [2021-10-13 00:07:48,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##161: assume false; [2021-10-13 00:07:48,746 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 00:07:48,746 INFO L299 CfgBuilder]: Removed 152 assume(true) statements. [2021-10-13 00:07:48,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:07:48 BoogieIcfgContainer [2021-10-13 00:07:48,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 00:07:48,752 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 00:07:48,752 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 00:07:48,759 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 00:07:48,759 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:07:46" (1/3) ... [2021-10-13 00:07:48,760 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be7990a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:07:48, skipping insertion in model container [2021-10-13 00:07:48,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:07:46" (2/3) ... [2021-10-13 00:07:48,761 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be7990a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:07:48, skipping insertion in model container [2021-10-13 00:07:48,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:07:48" (3/3) ... [2021-10-13 00:07:48,764 INFO L111 eAbstractionObserver]: Analyzing ICFG kbfiltr_simpl2.cil-1.c [2021-10-13 00:07:48,770 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 00:07:48,771 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-10-13 00:07:48,847 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 00:07:48,857 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-13 00:07:48,858 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-10-13 00:07:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand has 328 states, 298 states have (on average 1.6442953020134228) internal successors, (490), 327 states have internal predecessors, (490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-10-13 00:07:48,900 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:48,901 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:07:48,901 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:48,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:48,908 INFO L82 PathProgramCache]: Analyzing trace with hash -1766777508, now seen corresponding path program 1 times [2021-10-13 00:07:48,919 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:48,919 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395744989] [2021-10-13 00:07:48,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:48,921 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:49,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:49,148 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:49,149 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395744989] [2021-10-13 00:07:49,150 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395744989] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:49,150 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:49,150 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:49,152 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607032735] [2021-10-13 00:07:49,157 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:49,158 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:49,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:49,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:49,177 INFO L87 Difference]: Start difference. First operand has 328 states, 298 states have (on average 1.6442953020134228) internal successors, (490), 327 states have internal predecessors, (490), 0 states have call successors, (0), 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 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:49,336 INFO L93 Difference]: Finished difference Result 574 states and 838 transitions. [2021-10-13 00:07:49,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:49,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 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 11 [2021-10-13 00:07:49,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:49,371 INFO L225 Difference]: With dead ends: 574 [2021-10-13 00:07:49,371 INFO L226 Difference]: Without dead ends: 320 [2021-10-13 00:07:49,378 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:49,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2021-10-13 00:07:49,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 320. [2021-10-13 00:07:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 291 states have (on average 1.5051546391752577) internal successors, (438), 319 states have internal predecessors, (438), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 438 transitions. [2021-10-13 00:07:49,461 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 438 transitions. Word has length 11 [2021-10-13 00:07:49,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:49,463 INFO L470 AbstractCegarLoop]: Abstraction has 320 states and 438 transitions. [2021-10-13 00:07:49,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 438 transitions. [2021-10-13 00:07:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-10-13 00:07:49,466 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:49,466 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:07:49,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 00:07:49,467 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:49,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:49,471 INFO L82 PathProgramCache]: Analyzing trace with hash 557701687, now seen corresponding path program 1 times [2021-10-13 00:07:49,471 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:49,472 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482776321] [2021-10-13 00:07:49,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:49,473 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:49,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:49,610 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482776321] [2021-10-13 00:07:49,610 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482776321] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:49,611 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:49,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:49,611 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947865113] [2021-10-13 00:07:49,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:49,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:49,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:49,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:49,615 INFO L87 Difference]: Start difference. First operand 320 states and 438 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:49,854 INFO L93 Difference]: Finished difference Result 421 states and 565 transitions. [2021-10-13 00:07:49,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:49,857 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 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 13 [2021-10-13 00:07:49,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:49,861 INFO L225 Difference]: With dead ends: 421 [2021-10-13 00:07:49,862 INFO L226 Difference]: Without dead ends: 360 [2021-10-13 00:07:49,872 INFO L781 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 [2021-10-13 00:07:49,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2021-10-13 00:07:49,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 347. [2021-10-13 00:07:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 328 states have (on average 1.4481707317073171) internal successors, (475), 346 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 475 transitions. [2021-10-13 00:07:49,936 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 475 transitions. Word has length 13 [2021-10-13 00:07:49,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:49,936 INFO L470 AbstractCegarLoop]: Abstraction has 347 states and 475 transitions. [2021-10-13 00:07:49,937 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 475 transitions. [2021-10-13 00:07:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-10-13 00:07:49,938 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:49,939 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:07:49,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 00:07:49,939 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:49,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:49,940 INFO L82 PathProgramCache]: Analyzing trace with hash 1900748477, now seen corresponding path program 1 times [2021-10-13 00:07:49,940 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:49,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555019543] [2021-10-13 00:07:49,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:49,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:50,049 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:50,049 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555019543] [2021-10-13 00:07:50,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555019543] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:50,050 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:50,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:50,051 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218549708] [2021-10-13 00:07:50,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:50,051 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:50,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:50,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:50,053 INFO L87 Difference]: Start difference. First operand 347 states and 475 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:50,113 INFO L93 Difference]: Finished difference Result 542 states and 723 transitions. [2021-10-13 00:07:50,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:50,114 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 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 15 [2021-10-13 00:07:50,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:50,118 INFO L225 Difference]: With dead ends: 542 [2021-10-13 00:07:50,118 INFO L226 Difference]: Without dead ends: 354 [2021-10-13 00:07:50,121 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:50,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2021-10-13 00:07:50,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 303. [2021-10-13 00:07:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303 states, 292 states have (on average 1.428082191780822) internal successors, (417), 302 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) [2021-10-13 00:07:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 417 transitions. [2021-10-13 00:07:50,143 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 417 transitions. Word has length 15 [2021-10-13 00:07:50,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:50,143 INFO L470 AbstractCegarLoop]: Abstraction has 303 states and 417 transitions. [2021-10-13 00:07:50,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 417 transitions. [2021-10-13 00:07:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-10-13 00:07:50,153 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:50,154 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:07:50,154 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-13 00:07:50,154 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:50,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:50,155 INFO L82 PathProgramCache]: Analyzing trace with hash 306593718, now seen corresponding path program 1 times [2021-10-13 00:07:50,156 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:50,156 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316017781] [2021-10-13 00:07:50,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:50,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:50,282 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:50,282 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316017781] [2021-10-13 00:07:50,283 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316017781] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:50,283 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:50,283 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:50,284 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371216353] [2021-10-13 00:07:50,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:50,284 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:50,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:50,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:50,286 INFO L87 Difference]: Start difference. First operand 303 states and 417 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:50,439 INFO L93 Difference]: Finished difference Result 303 states and 417 transitions. [2021-10-13 00:07:50,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:50,440 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-10-13 00:07:50,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:50,442 INFO L225 Difference]: With dead ends: 303 [2021-10-13 00:07:50,442 INFO L226 Difference]: Without dead ends: 289 [2021-10-13 00:07:50,443 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:50,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2021-10-13 00:07:50,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2021-10-13 00:07:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 285 states have (on average 1.4140350877192982) internal successors, (403), 288 states have internal predecessors, (403), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 403 transitions. [2021-10-13 00:07:50,462 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 403 transitions. Word has length 21 [2021-10-13 00:07:50,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:50,463 INFO L470 AbstractCegarLoop]: Abstraction has 289 states and 403 transitions. [2021-10-13 00:07:50,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 403 transitions. [2021-10-13 00:07:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-13 00:07:50,465 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:50,465 INFO L512 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] [2021-10-13 00:07:50,465 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-13 00:07:50,465 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:50,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:50,466 INFO L82 PathProgramCache]: Analyzing trace with hash 847063989, now seen corresponding path program 1 times [2021-10-13 00:07:50,466 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:50,467 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156807299] [2021-10-13 00:07:50,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:50,467 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:50,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:50,582 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:50,582 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156807299] [2021-10-13 00:07:50,583 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156807299] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:50,583 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:50,583 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:07:50,583 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860870663] [2021-10-13 00:07:50,584 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:07:50,584 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:50,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:07:50,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:07:50,585 INFO L87 Difference]: Start difference. First operand 289 states and 403 transitions. Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:50,771 INFO L93 Difference]: Finished difference Result 309 states and 425 transitions. [2021-10-13 00:07:50,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:07:50,775 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 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 26 [2021-10-13 00:07:50,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:50,778 INFO L225 Difference]: With dead ends: 309 [2021-10-13 00:07:50,779 INFO L226 Difference]: Without dead ends: 305 [2021-10-13 00:07:50,779 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 24.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:50,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2021-10-13 00:07:50,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 299. [2021-10-13 00:07:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 295 states have (on average 1.4067796610169492) internal successors, (415), 298 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 415 transitions. [2021-10-13 00:07:50,806 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 415 transitions. Word has length 26 [2021-10-13 00:07:50,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:50,806 INFO L470 AbstractCegarLoop]: Abstraction has 299 states and 415 transitions. [2021-10-13 00:07:50,807 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:50,807 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 415 transitions. [2021-10-13 00:07:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-13 00:07:50,812 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:50,812 INFO L512 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] [2021-10-13 00:07:50,812 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-13 00:07:50,813 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:50,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:50,813 INFO L82 PathProgramCache]: Analyzing trace with hash -1660315800, now seen corresponding path program 1 times [2021-10-13 00:07:50,813 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:50,814 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171655329] [2021-10-13 00:07:50,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:50,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:50,892 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:50,892 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171655329] [2021-10-13 00:07:50,893 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171655329] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:50,893 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:50,893 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:50,894 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960122490] [2021-10-13 00:07:50,895 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:50,895 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:50,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:50,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:50,896 INFO L87 Difference]: Start difference. First operand 299 states and 415 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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) [2021-10-13 00:07:51,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,024 INFO L93 Difference]: Finished difference Result 343 states and 471 transitions. [2021-10-13 00:07:51,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:51,025 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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 [2021-10-13 00:07:51,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:51,031 INFO L225 Difference]: With dead ends: 343 [2021-10-13 00:07:51,031 INFO L226 Difference]: Without dead ends: 296 [2021-10-13 00:07:51,032 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:51,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2021-10-13 00:07:51,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2021-10-13 00:07:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 293 states have (on average 1.4027303754266212) internal successors, (411), 295 states have internal predecessors, (411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 411 transitions. [2021-10-13 00:07:51,055 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 411 transitions. Word has length 27 [2021-10-13 00:07:51,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:51,056 INFO L470 AbstractCegarLoop]: Abstraction has 296 states and 411 transitions. [2021-10-13 00:07:51,056 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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) [2021-10-13 00:07:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 411 transitions. [2021-10-13 00:07:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-13 00:07:51,058 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:51,058 INFO L512 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] [2021-10-13 00:07:51,059 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-13 00:07:51,059 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:51,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:51,060 INFO L82 PathProgramCache]: Analyzing trace with hash -23036524, now seen corresponding path program 1 times [2021-10-13 00:07:51,060 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:51,066 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903339436] [2021-10-13 00:07:51,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:51,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:51,124 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:51,124 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903339436] [2021-10-13 00:07:51,124 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [903339436] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:51,124 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:51,124 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:51,125 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461535559] [2021-10-13 00:07:51,125 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:51,125 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:51,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:51,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:51,126 INFO L87 Difference]: Start difference. First operand 296 states and 411 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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) [2021-10-13 00:07:51,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,182 INFO L93 Difference]: Finished difference Result 360 states and 491 transitions. [2021-10-13 00:07:51,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:51,183 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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 [2021-10-13 00:07:51,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:51,186 INFO L225 Difference]: With dead ends: 360 [2021-10-13 00:07:51,186 INFO L226 Difference]: Without dead ends: 309 [2021-10-13 00:07:51,187 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:51,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2021-10-13 00:07:51,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 296. [2021-10-13 00:07:51,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 293 states have (on average 1.3993174061433447) internal successors, (410), 295 states have internal predecessors, (410), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 410 transitions. [2021-10-13 00:07:51,216 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 410 transitions. Word has length 27 [2021-10-13 00:07:51,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:51,217 INFO L470 AbstractCegarLoop]: Abstraction has 296 states and 410 transitions. [2021-10-13 00:07:51,217 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 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) [2021-10-13 00:07:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 410 transitions. [2021-10-13 00:07:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-13 00:07:51,218 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:51,219 INFO L512 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] [2021-10-13 00:07:51,219 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-13 00:07:51,219 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:51,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:51,220 INFO L82 PathProgramCache]: Analyzing trace with hash 476963846, now seen corresponding path program 1 times [2021-10-13 00:07:51,220 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:51,220 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824747739] [2021-10-13 00:07:51,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:51,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:51,345 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:51,346 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824747739] [2021-10-13 00:07:51,346 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824747739] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:51,346 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:51,346 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:07:51,346 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285824389] [2021-10-13 00:07:51,347 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:07:51,347 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:51,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:07:51,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:07:51,348 INFO L87 Difference]: Start difference. First operand 296 states and 410 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 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) [2021-10-13 00:07:51,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,531 INFO L93 Difference]: Finished difference Result 306 states and 419 transitions. [2021-10-13 00:07:51,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:07:51,532 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 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 [2021-10-13 00:07:51,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:51,536 INFO L225 Difference]: With dead ends: 306 [2021-10-13 00:07:51,537 INFO L226 Difference]: Without dead ends: 302 [2021-10-13 00:07:51,541 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.9ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:51,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2021-10-13 00:07:51,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 297. [2021-10-13 00:07:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297 states, 294 states have (on average 1.3979591836734695) internal successors, (411), 296 states have internal predecessors, (411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 411 transitions. [2021-10-13 00:07:51,568 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 411 transitions. Word has length 27 [2021-10-13 00:07:51,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:51,570 INFO L470 AbstractCegarLoop]: Abstraction has 297 states and 411 transitions. [2021-10-13 00:07:51,570 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 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) [2021-10-13 00:07:51,570 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 411 transitions. [2021-10-13 00:07:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-10-13 00:07:51,574 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:51,574 INFO L512 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] [2021-10-13 00:07:51,574 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-13 00:07:51,575 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:51,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:51,575 INFO L82 PathProgramCache]: Analyzing trace with hash 1894183263, now seen corresponding path program 1 times [2021-10-13 00:07:51,575 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:51,576 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662707884] [2021-10-13 00:07:51,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:51,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:51,636 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:51,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662707884] [2021-10-13 00:07:51,636 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662707884] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:51,636 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:51,636 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:51,637 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740901544] [2021-10-13 00:07:51,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:51,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:51,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:51,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:51,644 INFO L87 Difference]: Start difference. First operand 297 states and 411 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,679 INFO L93 Difference]: Finished difference Result 309 states and 427 transitions. [2021-10-13 00:07:51,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:51,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 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 28 [2021-10-13 00:07:51,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:51,680 INFO L225 Difference]: With dead ends: 309 [2021-10-13 00:07:51,680 INFO L226 Difference]: Without dead ends: 63 [2021-10-13 00:07:51,681 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:51,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2021-10-13 00:07:51,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2021-10-13 00:07:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 61 states have (on average 1.2459016393442623) internal successors, (76), 62 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) [2021-10-13 00:07:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 76 transitions. [2021-10-13 00:07:51,687 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 76 transitions. Word has length 28 [2021-10-13 00:07:51,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:51,687 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 76 transitions. [2021-10-13 00:07:51,688 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2021-10-13 00:07:51,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-10-13 00:07:51,688 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:51,688 INFO L512 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] [2021-10-13 00:07:51,689 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-13 00:07:51,689 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:51,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:51,689 INFO L82 PathProgramCache]: Analyzing trace with hash 403678015, now seen corresponding path program 1 times [2021-10-13 00:07:51,690 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:51,692 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779134293] [2021-10-13 00:07:51,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:51,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:51,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:51,767 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:51,767 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779134293] [2021-10-13 00:07:51,767 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779134293] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:51,768 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:51,768 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:07:51,768 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391060451] [2021-10-13 00:07:51,768 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:07:51,769 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:51,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:07:51,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:51,770 INFO L87 Difference]: Start difference. First operand 63 states and 76 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-13 00:07:51,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,836 INFO L93 Difference]: Finished difference Result 114 states and 138 transitions. [2021-10-13 00:07:51,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:07:51,837 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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 [2021-10-13 00:07:51,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:51,838 INFO L225 Difference]: With dead ends: 114 [2021-10-13 00:07:51,838 INFO L226 Difference]: Without dead ends: 94 [2021-10-13 00:07:51,839 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 35.8ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:07:51,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-10-13 00:07:51,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 80. [2021-10-13 00:07:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 78 states have (on average 1.2564102564102564) internal successors, (98), 79 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 98 transitions. [2021-10-13 00:07:51,848 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 98 transitions. Word has length 30 [2021-10-13 00:07:51,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:51,850 INFO L470 AbstractCegarLoop]: Abstraction has 80 states and 98 transitions. [2021-10-13 00:07:51,850 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-13 00:07:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2021-10-13 00:07:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-10-13 00:07:51,851 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:51,851 INFO L512 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] [2021-10-13 00:07:51,852 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-13 00:07:51,852 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:51,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:51,852 INFO L82 PathProgramCache]: Analyzing trace with hash 361661719, now seen corresponding path program 1 times [2021-10-13 00:07:51,853 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:51,855 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38349744] [2021-10-13 00:07:51,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:51,856 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:51,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:51,929 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:51,929 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38349744] [2021-10-13 00:07:51,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [38349744] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:51,931 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:51,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:07:51,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108594236] [2021-10-13 00:07:51,933 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:07:51,933 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:51,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:07:51,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:51,936 INFO L87 Difference]: Start difference. First operand 80 states and 98 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-13 00:07:51,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:51,999 INFO L93 Difference]: Finished difference Result 100 states and 118 transitions. [2021-10-13 00:07:51,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:07:52,005 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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 [2021-10-13 00:07:52,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,007 INFO L225 Difference]: With dead ends: 100 [2021-10-13 00:07:52,007 INFO L226 Difference]: Without dead ends: 74 [2021-10-13 00:07:52,008 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 21.8ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:07:52,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2021-10-13 00:07:52,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 67. [2021-10-13 00:07:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 65 states have (on average 1.2307692307692308) internal successors, (80), 66 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 80 transitions. [2021-10-13 00:07:52,024 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 80 transitions. Word has length 30 [2021-10-13 00:07:52,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,024 INFO L470 AbstractCegarLoop]: Abstraction has 67 states and 80 transitions. [2021-10-13 00:07:52,024 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 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) [2021-10-13 00:07:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2021-10-13 00:07:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-10-13 00:07:52,025 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,025 INFO L512 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] [2021-10-13 00:07:52,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-13 00:07:52,026 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,026 INFO L82 PathProgramCache]: Analyzing trace with hash -378484437, now seen corresponding path program 1 times [2021-10-13 00:07:52,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063343511] [2021-10-13 00:07:52,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,099 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,099 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063343511] [2021-10-13 00:07:52,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063343511] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,099 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:52,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686379294] [2021-10-13 00:07:52,101 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:52,101 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:52,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:52,102 INFO L87 Difference]: Start difference. First operand 67 states and 80 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,125 INFO L93 Difference]: Finished difference Result 131 states and 156 transitions. [2021-10-13 00:07:52,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:52,126 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 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 31 [2021-10-13 00:07:52,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,128 INFO L225 Difference]: With dead ends: 131 [2021-10-13 00:07:52,128 INFO L226 Difference]: Without dead ends: 127 [2021-10-13 00:07:52,129 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:52,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-10-13 00:07:52,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 117. [2021-10-13 00:07:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 115 states have (on average 1.2347826086956522) internal successors, (142), 116 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 142 transitions. [2021-10-13 00:07:52,141 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 142 transitions. Word has length 31 [2021-10-13 00:07:52,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,142 INFO L470 AbstractCegarLoop]: Abstraction has 117 states and 142 transitions. [2021-10-13 00:07:52,142 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2021-10-13 00:07:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-10-13 00:07:52,144 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,144 INFO L512 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] [2021-10-13 00:07:52,144 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-13 00:07:52,145 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,145 INFO L82 PathProgramCache]: Analyzing trace with hash -378424855, now seen corresponding path program 1 times [2021-10-13 00:07:52,146 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,146 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574570992] [2021-10-13 00:07:52,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,146 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,231 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,231 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574570992] [2021-10-13 00:07:52,231 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574570992] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,232 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,232 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:07:52,232 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425979421] [2021-10-13 00:07:52,232 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:07:52,232 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:07:52,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:07:52,234 INFO L87 Difference]: Start difference. First operand 117 states and 142 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,262 INFO L93 Difference]: Finished difference Result 163 states and 197 transitions. [2021-10-13 00:07:52,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:07:52,263 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 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 31 [2021-10-13 00:07:52,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,264 INFO L225 Difference]: With dead ends: 163 [2021-10-13 00:07:52,264 INFO L226 Difference]: Without dead ends: 105 [2021-10-13 00:07:52,265 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:52,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-10-13 00:07:52,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2021-10-13 00:07:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 103 states have (on average 1.203883495145631) internal successors, (124), 104 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 124 transitions. [2021-10-13 00:07:52,278 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 124 transitions. Word has length 31 [2021-10-13 00:07:52,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,279 INFO L470 AbstractCegarLoop]: Abstraction has 105 states and 124 transitions. [2021-10-13 00:07:52,279 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 124 transitions. [2021-10-13 00:07:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-10-13 00:07:52,280 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,280 INFO L512 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] [2021-10-13 00:07:52,280 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-13 00:07:52,281 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,281 INFO L82 PathProgramCache]: Analyzing trace with hash -329006014, now seen corresponding path program 1 times [2021-10-13 00:07:52,281 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,281 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728685732] [2021-10-13 00:07:52,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,374 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,374 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728685732] [2021-10-13 00:07:52,375 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728685732] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,375 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,375 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:07:52,375 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433335055] [2021-10-13 00:07:52,376 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:07:52,376 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:07:52,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:07:52,377 INFO L87 Difference]: Start difference. First operand 105 states and 124 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,421 INFO L93 Difference]: Finished difference Result 139 states and 167 transitions. [2021-10-13 00:07:52,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:07:52,421 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 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 32 [2021-10-13 00:07:52,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,422 INFO L225 Difference]: With dead ends: 139 [2021-10-13 00:07:52,423 INFO L226 Difference]: Without dead ends: 93 [2021-10-13 00:07:52,424 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 23.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:52,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-10-13 00:07:52,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2021-10-13 00:07:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 91 states have (on average 1.1868131868131868) internal successors, (108), 92 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 108 transitions. [2021-10-13 00:07:52,435 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 108 transitions. Word has length 32 [2021-10-13 00:07:52,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,437 INFO L470 AbstractCegarLoop]: Abstraction has 93 states and 108 transitions. [2021-10-13 00:07:52,437 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 108 transitions. [2021-10-13 00:07:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-10-13 00:07:52,438 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,438 INFO L512 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] [2021-10-13 00:07:52,438 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-13 00:07:52,439 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1781478438, now seen corresponding path program 1 times [2021-10-13 00:07:52,439 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,440 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244615468] [2021-10-13 00:07:52,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,440 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,516 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,517 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244615468] [2021-10-13 00:07:52,517 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244615468] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,517 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,517 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:52,518 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971490377] [2021-10-13 00:07:52,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:52,519 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:52,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:52,520 INFO L87 Difference]: Start difference. First operand 93 states and 108 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,556 INFO L93 Difference]: Finished difference Result 142 states and 168 transitions. [2021-10-13 00:07:52,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:52,557 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-10-13 00:07:52,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,558 INFO L225 Difference]: With dead ends: 142 [2021-10-13 00:07:52,558 INFO L226 Difference]: Without dead ends: 108 [2021-10-13 00:07:52,560 INFO L781 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 [2021-10-13 00:07:52,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-10-13 00:07:52,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 95. [2021-10-13 00:07:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 93 states have (on average 1.1827956989247312) internal successors, (110), 94 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 110 transitions. [2021-10-13 00:07:52,575 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 110 transitions. Word has length 34 [2021-10-13 00:07:52,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,576 INFO L470 AbstractCegarLoop]: Abstraction has 95 states and 110 transitions. [2021-10-13 00:07:52,576 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 110 transitions. [2021-10-13 00:07:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-10-13 00:07:52,577 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,578 INFO L512 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] [2021-10-13 00:07:52,578 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-13 00:07:52,579 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,580 INFO L82 PathProgramCache]: Analyzing trace with hash 1662125936, now seen corresponding path program 1 times [2021-10-13 00:07:52,580 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,583 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666552007] [2021-10-13 00:07:52,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,632 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,632 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666552007] [2021-10-13 00:07:52,633 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666552007] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,633 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,633 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:52,633 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823254690] [2021-10-13 00:07:52,634 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:52,634 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:52,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:52,635 INFO L87 Difference]: Start difference. First operand 95 states and 110 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,674 INFO L93 Difference]: Finished difference Result 111 states and 129 transitions. [2021-10-13 00:07:52,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:52,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-10-13 00:07:52,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,676 INFO L225 Difference]: With dead ends: 111 [2021-10-13 00:07:52,676 INFO L226 Difference]: Without dead ends: 107 [2021-10-13 00:07:52,677 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:52,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-10-13 00:07:52,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 99. [2021-10-13 00:07:52,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 97 states have (on average 1.1649484536082475) internal successors, (113), 98 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 113 transitions. [2021-10-13 00:07:52,693 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 113 transitions. Word has length 34 [2021-10-13 00:07:52,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,694 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 113 transitions. [2021-10-13 00:07:52,694 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 113 transitions. [2021-10-13 00:07:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-10-13 00:07:52,695 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,695 INFO L512 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] [2021-10-13 00:07:52,695 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-13 00:07:52,696 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,696 INFO L82 PathProgramCache]: Analyzing trace with hash -822248422, now seen corresponding path program 1 times [2021-10-13 00:07:52,697 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,697 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874106348] [2021-10-13 00:07:52,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,750 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,750 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [874106348] [2021-10-13 00:07:52,751 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [874106348] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,751 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,751 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:07:52,751 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065154233] [2021-10-13 00:07:52,752 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:07:52,752 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:07:52,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:52,753 INFO L87 Difference]: Start difference. First operand 99 states and 113 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,801 INFO L93 Difference]: Finished difference Result 112 states and 124 transitions. [2021-10-13 00:07:52,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:07:52,801 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-10-13 00:07:52,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,802 INFO L225 Difference]: With dead ends: 112 [2021-10-13 00:07:52,803 INFO L226 Difference]: Without dead ends: 108 [2021-10-13 00:07:52,803 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 22.1ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:07:52,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-10-13 00:07:52,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 99. [2021-10-13 00:07:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 97 states have (on average 1.1443298969072164) internal successors, (111), 98 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 111 transitions. [2021-10-13 00:07:52,818 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 111 transitions. Word has length 34 [2021-10-13 00:07:52,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,818 INFO L470 AbstractCegarLoop]: Abstraction has 99 states and 111 transitions. [2021-10-13 00:07:52,819 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 111 transitions. [2021-10-13 00:07:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-13 00:07:52,819 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,820 INFO L512 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] [2021-10-13 00:07:52,820 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-13 00:07:52,820 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,821 INFO L82 PathProgramCache]: Analyzing trace with hash -21362253, now seen corresponding path program 1 times [2021-10-13 00:07:52,821 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,821 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565697011] [2021-10-13 00:07:52,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:52,893 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:52,893 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565697011] [2021-10-13 00:07:52,894 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565697011] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:52,894 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:52,894 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:07:52,894 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752510034] [2021-10-13 00:07:52,895 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:07:52,895 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:52,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:07:52,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:07:52,896 INFO L87 Difference]: Start difference. First operand 99 states and 111 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) [2021-10-13 00:07:52,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:52,943 INFO L93 Difference]: Finished difference Result 101 states and 112 transitions. [2021-10-13 00:07:52,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:07:52,944 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 [2021-10-13 00:07:52,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:52,945 INFO L225 Difference]: With dead ends: 101 [2021-10-13 00:07:52,945 INFO L226 Difference]: Without dead ends: 88 [2021-10-13 00:07:52,945 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 17.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:52,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-10-13 00:07:52,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-10-13 00:07:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 86 states have (on average 1.1162790697674418) internal successors, (96), 87 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 96 transitions. [2021-10-13 00:07:52,957 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 96 transitions. Word has length 35 [2021-10-13 00:07:52,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:52,957 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 96 transitions. [2021-10-13 00:07:52,958 INFO L471 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) [2021-10-13 00:07:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2021-10-13 00:07:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-13 00:07:52,958 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:52,959 INFO L512 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] [2021-10-13 00:07:52,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-13 00:07:52,959 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:52,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:52,960 INFO L82 PathProgramCache]: Analyzing trace with hash 272561262, now seen corresponding path program 1 times [2021-10-13 00:07:52,960 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:52,960 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375183528] [2021-10-13 00:07:52,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:52,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:53,037 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:53,037 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375183528] [2021-10-13 00:07:53,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375183528] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:53,037 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:53,037 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:07:53,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999447780] [2021-10-13 00:07:53,038 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:07:53,038 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:53,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:07:53,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:07:53,039 INFO L87 Difference]: Start difference. First operand 88 states and 96 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 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) [2021-10-13 00:07:53,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:53,090 INFO L93 Difference]: Finished difference Result 96 states and 104 transitions. [2021-10-13 00:07:53,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:07:53,091 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 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 [2021-10-13 00:07:53,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:53,092 INFO L225 Difference]: With dead ends: 96 [2021-10-13 00:07:53,092 INFO L226 Difference]: Without dead ends: 88 [2021-10-13 00:07:53,092 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 48.9ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:07:53,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-10-13 00:07:53,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-10-13 00:07:53,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 86 states have (on average 1.0930232558139534) internal successors, (94), 87 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 94 transitions. [2021-10-13 00:07:53,104 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 94 transitions. Word has length 35 [2021-10-13 00:07:53,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:53,104 INFO L470 AbstractCegarLoop]: Abstraction has 88 states and 94 transitions. [2021-10-13 00:07:53,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 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) [2021-10-13 00:07:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 94 transitions. [2021-10-13 00:07:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-10-13 00:07:53,105 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:53,106 INFO L512 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] [2021-10-13 00:07:53,106 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-13 00:07:53,106 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:53,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:53,107 INFO L82 PathProgramCache]: Analyzing trace with hash -1030061199, now seen corresponding path program 1 times [2021-10-13 00:07:53,107 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:53,107 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881554541] [2021-10-13 00:07:53,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:53,107 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:53,160 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:53,160 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881554541] [2021-10-13 00:07:53,161 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881554541] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:53,161 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:53,161 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:53,161 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278824720] [2021-10-13 00:07:53,161 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:53,162 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:53,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:53,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:53,162 INFO L87 Difference]: Start difference. First operand 88 states and 94 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) [2021-10-13 00:07:53,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:53,180 INFO L93 Difference]: Finished difference Result 106 states and 114 transitions. [2021-10-13 00:07:53,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:53,181 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 [2021-10-13 00:07:53,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:53,182 INFO L225 Difference]: With dead ends: 106 [2021-10-13 00:07:53,182 INFO L226 Difference]: Without dead ends: 80 [2021-10-13 00:07:53,182 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:53,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-10-13 00:07:53,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-10-13 00:07:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 1.0506329113924051) internal successors, (83), 79 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 83 transitions. [2021-10-13 00:07:53,194 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 83 transitions. Word has length 35 [2021-10-13 00:07:53,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:53,194 INFO L470 AbstractCegarLoop]: Abstraction has 80 states and 83 transitions. [2021-10-13 00:07:53,194 INFO L471 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) [2021-10-13 00:07:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 83 transitions. [2021-10-13 00:07:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-13 00:07:53,195 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:07:53,195 INFO L512 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] [2021-10-13 00:07:53,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-13 00:07:53,196 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2021-10-13 00:07:53,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:07:53,196 INFO L82 PathProgramCache]: Analyzing trace with hash 1765065444, now seen corresponding path program 1 times [2021-10-13 00:07:53,196 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:07:53,197 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16324628] [2021-10-13 00:07:53,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:07:53,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:07:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:07:53,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:07:53,227 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:07:53,227 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [16324628] [2021-10-13 00:07:53,227 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [16324628] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:07:53,228 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:07:53,228 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:07:53,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271295743] [2021-10-13 00:07:53,228 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:07:53,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:07:53,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:07:53,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:53,230 INFO L87 Difference]: Start difference. First operand 80 states and 83 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:53,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:07:53,248 INFO L93 Difference]: Finished difference Result 80 states and 83 transitions. [2021-10-13 00:07:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:07:53,249 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 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 42 [2021-10-13 00:07:53,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:07:53,249 INFO L225 Difference]: With dead ends: 80 [2021-10-13 00:07:53,249 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 00:07:53,250 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:07:53,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 00:07:53,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 00:07:53,250 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) [2021-10-13 00:07:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 00:07:53,251 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2021-10-13 00:07:53,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:07:53,251 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 00:07:53,251 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-13 00:07:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 00:07:53,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 00:07:53,255 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,255 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,256 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,256 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,256 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,256 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,256 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,257 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,257 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,257 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,257 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,258 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,258 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,258 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,258 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,258 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,259 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,259 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,259 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,259 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,260 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,260 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,260 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,260 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,260 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,261 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,261 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,261 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,261 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:07:53,262 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-13 00:07:53,264 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 00:07:53,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,282 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,292 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,313 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,318 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,327 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,339 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,341 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,349 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,412 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,415 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,417 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,422 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,425 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,429 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,431 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,448 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,450 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,453 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,454 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,456 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,457 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,463 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,472 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,476 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,477 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,478 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,479 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,481 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,482 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,483 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,484 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,486 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,487 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,490 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,495 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,499 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,501 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,513 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,514 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,515 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,517 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,519 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,520 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,523 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,545 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,547 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,553 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:53,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:07:56,104 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,104 INFO L857 garLoopResultBuilder]: For program point L432(lines 432 459) no Hoare annotation was computed. [2021-10-13 00:07:56,104 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,104 INFO L857 garLoopResultBuilder]: For program point L168(lines 168 271) no Hoare annotation was computed. [2021-10-13 00:07:56,104 INFO L857 garLoopResultBuilder]: For program point L433(lines 433 439) no Hoare annotation was computed. [2021-10-13 00:07:56,105 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,105 INFO L857 garLoopResultBuilder]: For program point L896(lines 896 984) no Hoare annotation was computed. [2021-10-13 00:07:56,105 INFO L857 garLoopResultBuilder]: For program point L434(lines 434 436) no Hoare annotation was computed. [2021-10-13 00:07:56,105 INFO L857 garLoopResultBuilder]: For program point L368(lines 368 409) no Hoare annotation was computed. [2021-10-13 00:07:56,105 INFO L853 garLoopResultBuilder]: At program point L369(lines 368 409) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,106 INFO L853 garLoopResultBuilder]: At program point L171(lines 117 288) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,106 INFO L857 garLoopResultBuilder]: For program point L700(lines 700 729) no Hoare annotation was computed. [2021-10-13 00:07:56,106 INFO L853 garLoopResultBuilder]: At program point L701(lines 700 729) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,106 INFO L857 garLoopResultBuilder]: For program point L239(lines 239 245) no Hoare annotation was computed. [2021-10-13 00:07:56,106 INFO L857 garLoopResultBuilder]: For program point L504(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,106 INFO L857 garLoopResultBuilder]: For program point L504-1(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,107 INFO L857 garLoopResultBuilder]: For program point L504-2(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,107 INFO L857 garLoopResultBuilder]: For program point L504-3(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,107 INFO L857 garLoopResultBuilder]: For program point L504-4(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,107 INFO L857 garLoopResultBuilder]: For program point L504-5(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,108 INFO L857 garLoopResultBuilder]: For program point L504-6(lines 504 527) no Hoare annotation was computed. [2021-10-13 00:07:56,108 INFO L857 garLoopResultBuilder]: For program point L108(lines 108 291) no Hoare annotation was computed. [2021-10-13 00:07:56,108 INFO L857 garLoopResultBuilder]: For program point L769(lines 769 792) no Hoare annotation was computed. [2021-10-13 00:07:56,108 INFO L857 garLoopResultBuilder]: For program point L703(lines 703 728) no Hoare annotation was computed. [2021-10-13 00:07:56,109 INFO L853 garLoopResultBuilder]: At program point L505(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,109 INFO L853 garLoopResultBuilder]: At program point L505-1(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,109 INFO L853 garLoopResultBuilder]: At program point L505-2(lines 504 527) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (= ~MPR1~0 ~s~0))) [2021-10-13 00:07:56,110 INFO L853 garLoopResultBuilder]: At program point L505-3(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,110 INFO L857 garLoopResultBuilder]: For program point L373(lines 373 408) no Hoare annotation was computed. [2021-10-13 00:07:56,110 INFO L853 garLoopResultBuilder]: At program point L505-4(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,110 INFO L853 garLoopResultBuilder]: At program point L505-5(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,111 INFO L853 garLoopResultBuilder]: At program point L505-6(lines 504 527) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,111 INFO L853 garLoopResultBuilder]: At program point L109(lines 108 291) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,111 INFO L853 garLoopResultBuilder]: At program point L770(lines 769 792) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,111 INFO L857 garLoopResultBuilder]: For program point L638(lines 638 656) no Hoare annotation was computed. [2021-10-13 00:07:56,112 INFO L857 garLoopResultBuilder]: For program point L638-1(lines 638 656) no Hoare annotation was computed. [2021-10-13 00:07:56,112 INFO L853 garLoopResultBuilder]: At program point L374(lines 373 408) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,112 INFO L857 garLoopResultBuilder]: For program point L903(lines 903 982) no Hoare annotation was computed. [2021-10-13 00:07:56,112 INFO L853 garLoopResultBuilder]: At program point L573(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,113 INFO L853 garLoopResultBuilder]: At program point L573-1(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,113 INFO L853 garLoopResultBuilder]: At program point L573-2(lines 568 575) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1))) [2021-10-13 00:07:56,113 INFO L853 garLoopResultBuilder]: At program point L573-3(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,113 INFO L853 garLoopResultBuilder]: At program point L573-4(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,113 INFO L853 garLoopResultBuilder]: At program point L441(lines 432 459) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,114 INFO L853 garLoopResultBuilder]: At program point L573-5(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,114 INFO L853 garLoopResultBuilder]: At program point L573-6(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,114 INFO L853 garLoopResultBuilder]: At program point L573-7(lines 568 575) the Hoare annotation is: false [2021-10-13 00:07:56,114 INFO L857 garLoopResultBuilder]: For program point L177(lines 177 189) no Hoare annotation was computed. [2021-10-13 00:07:56,115 INFO L857 garLoopResultBuilder]: For program point L111(lines 111 290) no Hoare annotation was computed. [2021-10-13 00:07:56,115 INFO L857 garLoopResultBuilder]: For program point L706(lines 706 727) no Hoare annotation was computed. [2021-10-13 00:07:56,115 INFO L853 garLoopResultBuilder]: At program point L376(lines 375 408) the Hoare annotation is: (= ULTIMATE.start_main_~status~1 0) [2021-10-13 00:07:56,115 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,116 INFO L853 garLoopResultBuilder]: At program point L112(lines 111 290) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,116 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,116 INFO L857 garLoopResultBuilder]: For program point L641(lines 641 655) no Hoare annotation was computed. [2021-10-13 00:07:56,116 INFO L857 garLoopResultBuilder]: For program point L641-1(lines 641 655) no Hoare annotation was computed. [2021-10-13 00:07:56,116 INFO L857 garLoopResultBuilder]: For program point L509(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,117 INFO L857 garLoopResultBuilder]: For program point L509-1(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,117 INFO L857 garLoopResultBuilder]: For program point L509-2(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,117 INFO L857 garLoopResultBuilder]: For program point L443(lines 443 447) no Hoare annotation was computed. [2021-10-13 00:07:56,117 INFO L857 garLoopResultBuilder]: For program point L509-3(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,117 INFO L857 garLoopResultBuilder]: For program point L509-4(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,118 INFO L857 garLoopResultBuilder]: For program point L509-5(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,118 INFO L857 garLoopResultBuilder]: For program point L509-6(lines 509 526) no Hoare annotation was computed. [2021-10-13 00:07:56,118 INFO L853 garLoopResultBuilder]: At program point L972(lines 867 1006) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,118 INFO L857 garLoopResultBuilder]: For program point L774(lines 774 791) no Hoare annotation was computed. [2021-10-13 00:07:56,119 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,119 INFO L853 garLoopResultBuilder]: At program point L576(lines 576 617) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-10-13 00:07:56,119 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,119 INFO L853 garLoopResultBuilder]: At program point L510(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,120 INFO L853 garLoopResultBuilder]: At program point L510-1(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,120 INFO L853 garLoopResultBuilder]: At program point L510-2(lines 509 526) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-10-13 00:07:56,120 INFO L853 garLoopResultBuilder]: At program point L510-3(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,120 INFO L853 garLoopResultBuilder]: At program point L510-4(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,121 INFO L853 garLoopResultBuilder]: At program point L510-5(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,121 INFO L853 garLoopResultBuilder]: At program point L510-6(lines 509 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,121 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 289) no Hoare annotation was computed. [2021-10-13 00:07:56,121 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,122 INFO L853 garLoopResultBuilder]: At program point L775(lines 774 791) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,122 INFO L857 garLoopResultBuilder]: For program point L709(lines 709 726) no Hoare annotation was computed. [2021-10-13 00:07:56,122 INFO L853 garLoopResultBuilder]: At program point L115(lines 114 289) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,122 INFO L857 garLoopResultBuilder]: For program point L644(lines 644 654) no Hoare annotation was computed. [2021-10-13 00:07:56,123 INFO L857 garLoopResultBuilder]: For program point L644-1(lines 644 654) no Hoare annotation was computed. [2021-10-13 00:07:56,123 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,123 INFO L853 garLoopResultBuilder]: At program point L512(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,123 INFO L853 garLoopResultBuilder]: At program point L512-1(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,124 INFO L853 garLoopResultBuilder]: At program point L512-2(lines 511 526) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-10-13 00:07:56,124 INFO L853 garLoopResultBuilder]: At program point L512-3(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,124 INFO L853 garLoopResultBuilder]: At program point L512-4(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,125 INFO L853 garLoopResultBuilder]: At program point L512-5(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,125 INFO L853 garLoopResultBuilder]: At program point L512-6(lines 511 526) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,125 INFO L857 garLoopResultBuilder]: For program point L182(lines 182 188) no Hoare annotation was computed. [2021-10-13 00:07:56,125 INFO L853 garLoopResultBuilder]: At program point L182-1(lines 1 1016) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1))) [2021-10-13 00:07:56,126 INFO L853 garLoopResultBuilder]: At program point L777(lines 776 791) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,126 INFO L853 garLoopResultBuilder]: At program point L645(lines 638 656) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,126 INFO L853 garLoopResultBuilder]: At program point L645-1(lines 638 656) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,126 INFO L857 garLoopResultBuilder]: For program point L117(lines 117 288) no Hoare annotation was computed. [2021-10-13 00:07:56,127 INFO L857 garLoopResultBuilder]: For program point L910(lines 910 980) no Hoare annotation was computed. [2021-10-13 00:07:56,127 INFO L857 garLoopResultBuilder]: For program point L581(lines 581 600) no Hoare annotation was computed. [2021-10-13 00:07:56,127 INFO L857 garLoopResultBuilder]: For program point L449(lines 449 457) no Hoare annotation was computed. [2021-10-13 00:07:56,127 INFO L857 garLoopResultBuilder]: For program point L582(lines 582 587) no Hoare annotation was computed. [2021-10-13 00:07:56,127 INFO L857 garLoopResultBuilder]: For program point L450(lines 450 452) no Hoare annotation was computed. [2021-10-13 00:07:56,128 INFO L857 garLoopResultBuilder]: For program point L120(lines 120 287) no Hoare annotation was computed. [2021-10-13 00:07:56,128 INFO L853 garLoopResultBuilder]: At program point L54(lines 347 349) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,128 INFO L857 garLoopResultBuilder]: For program point L123(lines 123 286) no Hoare annotation was computed. [2021-10-13 00:07:56,128 INFO L857 garLoopResultBuilder]: For program point L454(lines 454 456) no Hoare annotation was computed. [2021-10-13 00:07:56,129 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 00:07:56,129 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,129 INFO L857 garLoopResultBuilder]: For program point L917(lines 917 978) no Hoare annotation was computed. [2021-10-13 00:07:56,129 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,130 INFO L853 garLoopResultBuilder]: At program point L653(lines 641 655) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,130 INFO L853 garLoopResultBuilder]: At program point L653-1(lines 641 655) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,130 INFO L857 garLoopResultBuilder]: For program point L126(lines 126 285) no Hoare annotation was computed. [2021-10-13 00:07:56,130 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,131 INFO L853 garLoopResultBuilder]: At program point L589(lines 581 600) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (= ~s~0 ~NP~0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 ~s~0)))) [2021-10-13 00:07:56,131 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,131 INFO L853 garLoopResultBuilder]: At program point L524(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,131 INFO L853 garLoopResultBuilder]: At program point L524-1(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,132 INFO L853 garLoopResultBuilder]: At program point L524-2(lines 488 552) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse13 (not (= ~MPR3~0 1))) (.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse3 (<= 5 ~MPR1~0)) (.cse4 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse5 (= 2 ~DC~0)) (.cse6 (= ULTIMATE.start_main_~status~1 0)) (.cse7 (<= 0 .cse15)) (.cse8 (not (= ~pended~0 1))) (.cse9 (not (= ~IPC~0 2))) (.cse10 (<= .cse15 0)) (.cse11 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse12 (= ~NP~0 1)) (.cse14 (= ~MPR1~0 ~s~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (<= (+ 1073741823 ULTIMATE.start_IofCallDriver_~returnVal2~0) 0) .cse14) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse14)))) [2021-10-13 00:07:56,132 INFO L853 garLoopResultBuilder]: At program point L524-3(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,132 INFO L853 garLoopResultBuilder]: At program point L524-4(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,133 INFO L853 garLoopResultBuilder]: At program point L524-5(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,133 INFO L853 garLoopResultBuilder]: At program point L524-6(lines 488 552) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,133 INFO L853 garLoopResultBuilder]: At program point L789(lines 753 820) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,133 INFO L857 garLoopResultBuilder]: For program point L129(lines 129 284) no Hoare annotation was computed. [2021-10-13 00:07:56,134 INFO L853 garLoopResultBuilder]: At program point L724(lines 699 743) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,134 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 00:07:56,134 INFO L857 garLoopResultBuilder]: For program point L924(lines 924 976) no Hoare annotation was computed. [2021-10-13 00:07:56,134 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,134 INFO L857 garLoopResultBuilder]: For program point L594(lines 594 598) no Hoare annotation was computed. [2021-10-13 00:07:56,135 INFO L853 garLoopResultBuilder]: At program point L594-1(lines 594 598) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-10-13 00:07:56,135 INFO L853 garLoopResultBuilder]: At program point L330(lines 324 465) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,135 INFO L857 garLoopResultBuilder]: For program point L132(lines 132 283) no Hoare annotation was computed. [2021-10-13 00:07:56,135 INFO L857 garLoopResultBuilder]: For program point L199(lines 199 205) no Hoare annotation was computed. [2021-10-13 00:07:56,136 INFO L857 garLoopResultBuilder]: For program point L199-2(lines 172 268) no Hoare annotation was computed. [2021-10-13 00:07:56,136 INFO L853 garLoopResultBuilder]: At program point L662(lines 629 664) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,136 INFO L853 garLoopResultBuilder]: At program point L662-1(lines 629 664) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,136 INFO L860 garLoopResultBuilder]: At program point L464(lines 295 466) the Hoare annotation is: true [2021-10-13 00:07:56,137 INFO L857 garLoopResultBuilder]: For program point L135(lines 135 282) no Hoare annotation was computed. [2021-10-13 00:07:56,137 INFO L857 garLoopResultBuilder]: For program point L532(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,137 INFO L857 garLoopResultBuilder]: For program point L532-1(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,137 INFO L857 garLoopResultBuilder]: For program point L532-2(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,137 INFO L857 garLoopResultBuilder]: For program point L532-3(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,138 INFO L857 garLoopResultBuilder]: For program point L532-4(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,138 INFO L857 garLoopResultBuilder]: For program point L532-5(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,138 INFO L857 garLoopResultBuilder]: For program point L532-6(lines 532 549) no Hoare annotation was computed. [2021-10-13 00:07:56,138 INFO L857 garLoopResultBuilder]: For program point L797(lines 797 817) no Hoare annotation was computed. [2021-10-13 00:07:56,138 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,139 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,139 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,139 INFO L857 garLoopResultBuilder]: For program point L533-6(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,139 INFO L853 garLoopResultBuilder]: At program point L269(lines 172 270) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,139 INFO L857 garLoopResultBuilder]: For program point L533-9(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,140 INFO L857 garLoopResultBuilder]: For program point L533-12(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,140 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,140 INFO L857 garLoopResultBuilder]: For program point L533-15(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,140 INFO L857 garLoopResultBuilder]: For program point L533-18(lines 533 539) no Hoare annotation was computed. [2021-10-13 00:07:56,141 INFO L857 garLoopResultBuilder]: For program point L138(lines 138 281) no Hoare annotation was computed. [2021-10-13 00:07:56,141 INFO L857 garLoopResultBuilder]: For program point L931(lines 931 974) no Hoare annotation was computed. [2021-10-13 00:07:56,141 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,141 INFO L857 garLoopResultBuilder]: For program point L800(lines 800 806) no Hoare annotation was computed. [2021-10-13 00:07:56,141 INFO L857 garLoopResultBuilder]: For program point L603(lines 603 615) no Hoare annotation was computed. [2021-10-13 00:07:56,142 INFO L857 garLoopResultBuilder]: For program point L471(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,142 INFO L857 garLoopResultBuilder]: For program point L471-2(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,142 INFO L857 garLoopResultBuilder]: For program point L339(lines 339 342) no Hoare annotation was computed. [2021-10-13 00:07:56,142 INFO L857 garLoopResultBuilder]: For program point L471-4(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,142 INFO L857 garLoopResultBuilder]: For program point L339-2(lines 339 342) no Hoare annotation was computed. [2021-10-13 00:07:56,143 INFO L857 garLoopResultBuilder]: For program point L471-6(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,143 INFO L857 garLoopResultBuilder]: For program point L207(lines 207 213) no Hoare annotation was computed. [2021-10-13 00:07:56,143 INFO L857 garLoopResultBuilder]: For program point L471-8(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,143 INFO L857 garLoopResultBuilder]: For program point L141(lines 141 280) no Hoare annotation was computed. [2021-10-13 00:07:56,143 INFO L857 garLoopResultBuilder]: For program point L471-10(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,144 INFO L857 garLoopResultBuilder]: For program point L471-12(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,144 INFO L857 garLoopResultBuilder]: For program point L471-14(lines 471 477) no Hoare annotation was computed. [2021-10-13 00:07:56,144 INFO L857 garLoopResultBuilder]: For program point L934(lines 934 973) no Hoare annotation was computed. [2021-10-13 00:07:56,144 INFO L853 garLoopResultBuilder]: At program point L604(lines 603 615) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-10-13 00:07:56,145 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,145 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-10-13 00:07:56,145 INFO L853 garLoopResultBuilder]: At program point L76(lines 330 413) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0) (not (= ~MPR3~0 ~s~0)) (not (= ~s~0 1))) [2021-10-13 00:07:56,145 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,146 INFO L853 garLoopResultBuilder]: At program point L935(lines 875 990) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,146 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,146 INFO L853 garLoopResultBuilder]: At program point L606(lines 605 615) the Hoare annotation is: (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0)) [2021-10-13 00:07:56,146 INFO L857 garLoopResultBuilder]: For program point L144(lines 144 279) no Hoare annotation was computed. [2021-10-13 00:07:56,147 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,147 INFO L857 garLoopResultBuilder]: For program point L541(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,147 INFO L857 garLoopResultBuilder]: For program point L541-2(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,147 INFO L857 garLoopResultBuilder]: For program point L541-4(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,147 INFO L857 garLoopResultBuilder]: For program point L541-6(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,148 INFO L857 garLoopResultBuilder]: For program point L541-8(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,148 INFO L857 garLoopResultBuilder]: For program point L541-10(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,148 INFO L857 garLoopResultBuilder]: For program point L541-12(lines 541 548) no Hoare annotation was computed. [2021-10-13 00:07:56,148 INFO L857 garLoopResultBuilder]: For program point L674(lines 674 680) no Hoare annotation was computed. [2021-10-13 00:07:56,148 INFO L857 garLoopResultBuilder]: For program point L674-2(lines 674 680) no Hoare annotation was computed. [2021-10-13 00:07:56,149 INFO L857 garLoopResultBuilder]: For program point L674-4(lines 674 680) no Hoare annotation was computed. [2021-10-13 00:07:56,149 INFO L853 garLoopResultBuilder]: At program point L1005(lines 822 1007) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,149 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 278) no Hoare annotation was computed. [2021-10-13 00:07:56,149 INFO L857 garLoopResultBuilder]: For program point L940(lines 940 943) no Hoare annotation was computed. [2021-10-13 00:07:56,150 INFO L853 garLoopResultBuilder]: At program point L742(lines 689 744) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,150 INFO L857 garLoopResultBuilder]: For program point L875(lines 875 990) no Hoare annotation was computed. [2021-10-13 00:07:56,150 INFO L857 garLoopResultBuilder]: For program point L809(lines 809 816) no Hoare annotation was computed. [2021-10-13 00:07:56,150 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,150 INFO L857 garLoopResultBuilder]: For program point L150(lines 150 277) no Hoare annotation was computed. [2021-10-13 00:07:56,151 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,151 INFO L857 garLoopResultBuilder]: For program point L415(lines 415 419) no Hoare annotation was computed. [2021-10-13 00:07:56,151 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 00:07:56,151 INFO L857 garLoopResultBuilder]: For program point L153(lines 153 276) no Hoare annotation was computed. [2021-10-13 00:07:56,151 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,152 INFO L857 garLoopResultBuilder]: For program point L1013(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,152 INFO L857 garLoopResultBuilder]: For program point L1013-1(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,152 INFO L857 garLoopResultBuilder]: For program point L1013-2(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,152 INFO L857 garLoopResultBuilder]: For program point L1013-3(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,152 INFO L857 garLoopResultBuilder]: For program point L1013-4(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,153 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,153 INFO L857 garLoopResultBuilder]: For program point L1013-5(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,153 INFO L857 garLoopResultBuilder]: For program point L1013-6(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,153 INFO L857 garLoopResultBuilder]: For program point L1013-7(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,153 INFO L857 garLoopResultBuilder]: For program point L1013-8(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,154 INFO L857 garLoopResultBuilder]: For program point L1013-9(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,154 INFO L857 garLoopResultBuilder]: For program point L1013-10(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,154 INFO L857 garLoopResultBuilder]: For program point L1013-11(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,154 INFO L857 garLoopResultBuilder]: For program point L1013-12(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,155 INFO L857 garLoopResultBuilder]: For program point L1013-13(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,155 INFO L853 garLoopResultBuilder]: At program point L551(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,155 INFO L857 garLoopResultBuilder]: For program point L1013-14(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,155 INFO L853 garLoopResultBuilder]: At program point L551-1(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,155 INFO L857 garLoopResultBuilder]: For program point L1013-15(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,156 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 481 553) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse8 (<= 5 ~MPR1~0)) (.cse9 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse3 (= 2 ~DC~0)) (.cse4 (= ULTIMATE.start_main_~status~1 0)) (.cse10 (<= 0 .cse15)) (.cse5 (not (= ~pended~0 1))) (.cse6 (not (= ~IPC~0 2))) (.cse11 (<= .cse15 0)) (.cse7 (= ~s~0 ~NP~0)) (.cse12 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse13 (= ~NP~0 1)) (.cse14 (not (= ~MPR3~0 1)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse4 (= |ULTIMATE.start_IofCallDriver_#res| 0) .cse5 .cse6 .cse7) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse8 .cse9 .cse3 (<= 259 |ULTIMATE.start_IofCallDriver_#res|) .cse4 .cse10 .cse5 .cse6 .cse11 .cse12 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= |ULTIMATE.start_IofCallDriver_#res| 259) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse13 .cse14 (= ~MPR3~0 ~s~0)) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse7 .cse12 .cse13 .cse14)))) [2021-10-13 00:07:56,156 INFO L857 garLoopResultBuilder]: For program point L1013-16(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,156 INFO L853 garLoopResultBuilder]: At program point L551-3(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,156 INFO L857 garLoopResultBuilder]: For program point L1013-17(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,157 INFO L853 garLoopResultBuilder]: At program point L551-4(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,157 INFO L857 garLoopResultBuilder]: For program point L1013-18(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,157 INFO L857 garLoopResultBuilder]: For program point L1013-19(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,157 INFO L853 garLoopResultBuilder]: At program point L551-5(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,158 INFO L857 garLoopResultBuilder]: For program point L353(lines 353 412) no Hoare annotation was computed. [2021-10-13 00:07:56,158 INFO L857 garLoopResultBuilder]: For program point L1013-20(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,158 INFO L853 garLoopResultBuilder]: At program point L551-6(lines 481 553) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,158 INFO L857 garLoopResultBuilder]: For program point L1013-21(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,158 INFO L857 garLoopResultBuilder]: For program point L1013-22(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,159 INFO L857 garLoopResultBuilder]: For program point L1013-23(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,159 INFO L857 garLoopResultBuilder]: For program point L1013-24(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,159 INFO L857 garLoopResultBuilder]: For program point L1013-25(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,159 INFO L857 garLoopResultBuilder]: For program point L1013-26(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,159 INFO L857 garLoopResultBuilder]: For program point L1013-27(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,160 INFO L857 garLoopResultBuilder]: For program point L1013-28(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,160 INFO L853 garLoopResultBuilder]: At program point L1014(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,160 INFO L853 garLoopResultBuilder]: At program point L1014-2(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,160 INFO L853 garLoopResultBuilder]: At program point L1014-3(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,161 INFO L853 garLoopResultBuilder]: At program point L1014-5(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,161 INFO L853 garLoopResultBuilder]: At program point L1014-9(lines 1 1016) the Hoare annotation is: (let ((.cse15 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (let ((.cse7 (= ~s~0 ~NP~0)) (.cse0 (= ~compRegistered~0 1)) (.cse1 (not (= ~SKIP2~0 2))) (.cse2 (= ULTIMATE.start_KbFilter_PnP_~status~0 0)) (.cse8 (<= 5 ~MPR1~0)) (.cse9 (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0)) (.cse3 (= 2 ~DC~0)) (.cse4 (= ULTIMATE.start_main_~status~1 0)) (.cse10 (<= 0 .cse15)) (.cse5 (not (= ~pended~0 1))) (.cse6 (not (= ~IPC~0 2))) (.cse11 (<= .cse15 0)) (.cse12 (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0))) (.cse13 (= ~NP~0 1)) (.cse14 (not (= ~MPR3~0 1)))) (or (and .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 0) .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse7 .cse12 .cse13 .cse14) (and .cse0 .cse1 (= ~setEventCalled~0 1) .cse2 .cse8 .cse9 .cse3 .cse4 .cse10 .cse5 .cse6 .cse11 .cse12 (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) .cse13 .cse14 (= ~MPR3~0 ~s~0))))) [2021-10-13 00:07:56,161 INFO L853 garLoopResultBuilder]: At program point L1014-12(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,162 INFO L853 garLoopResultBuilder]: At program point L1014-14(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,162 INFO L853 garLoopResultBuilder]: At program point L1014-15(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,162 INFO L853 garLoopResultBuilder]: At program point L1014-17(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,162 INFO L853 garLoopResultBuilder]: At program point L1014-18(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,163 INFO L853 garLoopResultBuilder]: At program point L354(lines 353 412) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,163 INFO L853 garLoopResultBuilder]: At program point L1014-20(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,163 INFO L853 garLoopResultBuilder]: At program point L1014-21(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,163 INFO L853 garLoopResultBuilder]: At program point L1014-23(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,164 INFO L853 garLoopResultBuilder]: At program point L1014-24(lines 554 567) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (= 2 ~s~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,164 INFO L853 garLoopResultBuilder]: At program point L1014-25(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,164 INFO L857 garLoopResultBuilder]: For program point L156(lines 156 275) no Hoare annotation was computed. [2021-10-13 00:07:56,164 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,165 INFO L853 garLoopResultBuilder]: At program point L1014-27(lines 1 1016) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,165 INFO L857 garLoopResultBuilder]: For program point L883(lines 883 988) no Hoare annotation was computed. [2021-10-13 00:07:56,165 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,165 INFO L853 garLoopResultBuilder]: At program point L421(lines 414 463) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,166 INFO L857 garLoopResultBuilder]: For program point L223(lines 223 229) no Hoare annotation was computed. [2021-10-13 00:07:56,166 INFO L853 garLoopResultBuilder]: At program point L884(lines 883 988) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,166 INFO L853 garLoopResultBuilder]: At program point L686(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,166 INFO L853 garLoopResultBuilder]: At program point L686-1(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,167 INFO L853 garLoopResultBuilder]: At program point L686-2(lines 665 688) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,167 INFO L853 garLoopResultBuilder]: At program point L819(lines 745 821) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,167 INFO L857 garLoopResultBuilder]: For program point L489(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,167 INFO L853 garLoopResultBuilder]: At program point L489-1(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,168 INFO L857 garLoopResultBuilder]: For program point L489-2(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,168 INFO L857 garLoopResultBuilder]: For program point L423(lines 423 427) no Hoare annotation was computed. [2021-10-13 00:07:56,168 INFO L853 garLoopResultBuilder]: At program point L489-3(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,168 INFO L857 garLoopResultBuilder]: For program point L489-4(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,168 INFO L853 garLoopResultBuilder]: At program point L489-5(lines 489 501) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (<= (+ 1073741802 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0) 0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (< 0 (+ 1073741803 ULTIMATE.start_IofCallDriver_~__cil_tmp7~0)) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~MPR1~0 ~s~0))) [2021-10-13 00:07:56,169 INFO L857 garLoopResultBuilder]: For program point L489-6(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,169 INFO L853 garLoopResultBuilder]: At program point L489-7(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,169 INFO L857 garLoopResultBuilder]: For program point L489-8(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,169 INFO L853 garLoopResultBuilder]: At program point L489-9(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,170 INFO L857 garLoopResultBuilder]: For program point L159(lines 159 274) no Hoare annotation was computed. [2021-10-13 00:07:56,170 INFO L857 garLoopResultBuilder]: For program point L489-10(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,170 INFO L853 garLoopResultBuilder]: At program point L489-11(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,170 INFO L857 garLoopResultBuilder]: For program point L489-12(lines 489 501) no Hoare annotation was computed. [2021-10-13 00:07:56,170 INFO L853 garLoopResultBuilder]: At program point L489-13(lines 489 501) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,171 INFO L857 garLoopResultBuilder]: For program point L754(lines 754 766) no Hoare annotation was computed. [2021-10-13 00:07:56,171 INFO L853 garLoopResultBuilder]: At program point L754-1(lines 754 766) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~SKIP1~0 ~s~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,171 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 411) no Hoare annotation was computed. [2021-10-13 00:07:56,171 INFO L853 garLoopResultBuilder]: At program point L292(lines 81 294) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,172 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 00:07:56,172 INFO L853 garLoopResultBuilder]: At program point L359(lines 358 411) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,172 INFO L857 garLoopResultBuilder]: For program point L558(lines 558 564) no Hoare annotation was computed. [2021-10-13 00:07:56,172 INFO L857 garLoopResultBuilder]: For program point L558-2(lines 558 564) no Hoare annotation was computed. [2021-10-13 00:07:56,172 INFO L857 garLoopResultBuilder]: For program point L162(lines 162 273) no Hoare annotation was computed. [2021-10-13 00:07:56,173 INFO L857 garLoopResultBuilder]: For program point L956(lines 956 958) no Hoare annotation was computed. [2021-10-13 00:07:56,173 INFO L857 garLoopResultBuilder]: For program point L956-2(lines 934 971) no Hoare annotation was computed. [2021-10-13 00:07:56,173 INFO L853 garLoopResultBuilder]: At program point L626(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,173 INFO L853 garLoopResultBuilder]: At program point L626-1(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,174 INFO L853 garLoopResultBuilder]: At program point L626-2(lines 618 628) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_KbFilter_Complete_#res| 1073741802))) (and (= ~compRegistered~0 1) (not (= ~SKIP2~0 2)) (= ~setEventCalled~0 1) (= ULTIMATE.start_KbFilter_PnP_~status~0 0) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (<= 0 .cse0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (<= .cse0 0) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)))) [2021-10-13 00:07:56,174 INFO L853 garLoopResultBuilder]: At program point L626-3(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,174 INFO L853 garLoopResultBuilder]: At program point L626-4(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,174 INFO L853 garLoopResultBuilder]: At program point L626-5(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,174 INFO L853 garLoopResultBuilder]: At program point L626-6(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,175 INFO L853 garLoopResultBuilder]: At program point L626-7(lines 618 628) the Hoare annotation is: false [2021-10-13 00:07:56,175 INFO L857 garLoopResultBuilder]: For program point L891(lines 891 986) no Hoare annotation was computed. [2021-10-13 00:07:56,175 INFO L857 garLoopResultBuilder]: For program point L495(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,175 INFO L857 garLoopResultBuilder]: For program point L495-2(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,175 INFO L853 garLoopResultBuilder]: At program point L429(lines 422 462) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (not (= ~pended~0 1)) (not (= ~IPC~0 2))) [2021-10-13 00:07:56,176 INFO L857 garLoopResultBuilder]: For program point L363(lines 363 410) no Hoare annotation was computed. [2021-10-13 00:07:56,176 INFO L857 garLoopResultBuilder]: For program point L495-4(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,176 INFO L857 garLoopResultBuilder]: For program point L495-6(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,176 INFO L857 garLoopResultBuilder]: For program point L495-8(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,176 INFO L857 garLoopResultBuilder]: For program point L165(lines 165 272) no Hoare annotation was computed. [2021-10-13 00:07:56,177 INFO L857 garLoopResultBuilder]: For program point L495-10(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,177 INFO L857 garLoopResultBuilder]: For program point L495-12(lines 495 499) no Hoare annotation was computed. [2021-10-13 00:07:56,177 INFO L853 garLoopResultBuilder]: At program point L892(lines 891 986) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,177 INFO L857 garLoopResultBuilder]: For program point L760(lines 760 764) no Hoare annotation was computed. [2021-10-13 00:07:56,177 INFO L860 garLoopResultBuilder]: At program point L430(lines 414 463) the Hoare annotation is: true [2021-10-13 00:07:56,178 INFO L853 garLoopResultBuilder]: At program point L364(lines 363 410) the Hoare annotation is: (and (not (= ~SKIP2~0 2)) (<= 5 ~MPR1~0) (= 2 ~DC~0) (= ULTIMATE.start_main_~status~1 0) (not (= ~pended~0 1)) (not (= ~IPC~0 2)) (= ~s~0 ~NP~0) (= ~NP~0 1) (not (= ~MPR3~0 1)) (= ~compRegistered~0 0)) [2021-10-13 00:07:56,178 INFO L857 garLoopResultBuilder]: For program point L959-1(lines 959 961) no Hoare annotation was computed. [2021-10-13 00:07:56,178 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,178 INFO L857 garLoopResultBuilder]: For program point L431(lines 431 460) no Hoare annotation was computed. [2021-10-13 00:07:56,179 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 1013) no Hoare annotation was computed. [2021-10-13 00:07:56,184 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 00:07:56,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:07:56 BoogieIcfgContainer [2021-10-13 00:07:56,260 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 00:07:56,261 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 00:07:56,261 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 00:07:56,261 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 00:07:56,262 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:07:48" (3/4) ... [2021-10-13 00:07:56,265 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 00:07:56,320 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2021-10-13 00:07:56,324 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2021-10-13 00:07:56,327 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-13 00:07:56,331 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:07:56,385 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-10-13 00:07:56,386 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s [2021-10-13 00:07:56,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && 1073741823 + returnVal2 <= 0) && MPR1 == s) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR1 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && returnVal2 == 0) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s) [2021-10-13 00:07:56,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1))) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s) [2021-10-13 00:07:56,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && \result == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || (((((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && 259 <= \result) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && \result <= 259) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) [2021-10-13 00:07:56,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-10-13 00:07:56,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s [2021-10-13 00:07:56,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && NP == 1) && !(MPR3 == 1) [2021-10-13 00:07:56,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == s) [2021-10-13 00:07:56,571 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/witness.graphml [2021-10-13 00:07:56,571 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 00:07:56,573 INFO L168 Benchmark]: Toolchain (without parser) took 10267.17 ms. Allocated memory was 104.9 MB in the beginning and 174.1 MB in the end (delta: 69.2 MB). Free memory was 82.6 MB in the beginning and 89.6 MB in the end (delta: -7.0 MB). Peak memory consumption was 62.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,574 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 58.6 MB in the beginning and 58.5 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:07:56,575 INFO L168 Benchmark]: CACSL2BoogieTranslator took 655.79 ms. Allocated memory is still 104.9 MB. Free memory was 82.5 MB in the beginning and 64.2 MB in the end (delta: 18.2 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,575 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.11 ms. Allocated memory is still 104.9 MB. Free memory was 64.2 MB in the beginning and 58.1 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,575 INFO L168 Benchmark]: Boogie Preprocessor took 124.07 ms. Allocated memory is still 104.9 MB. Free memory was 58.1 MB in the beginning and 79.1 MB in the end (delta: -21.0 MB). Peak memory consumption was 10.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,576 INFO L168 Benchmark]: RCFGBuilder took 1509.97 ms. Allocated memory is still 104.9 MB. Free memory was 79.0 MB in the beginning and 62.9 MB in the end (delta: 16.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,577 INFO L168 Benchmark]: TraceAbstraction took 7508.00 ms. Allocated memory was 104.9 MB in the beginning and 174.1 MB in the end (delta: 69.2 MB). Free memory was 62.3 MB in the beginning and 115.8 MB in the end (delta: -53.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,577 INFO L168 Benchmark]: Witness Printer took 310.40 ms. Allocated memory is still 174.1 MB. Free memory was 115.8 MB in the beginning and 89.6 MB in the end (delta: 26.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:07:56,580 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 58.6 MB in the beginning and 58.5 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 655.79 ms. Allocated memory is still 104.9 MB. Free memory was 82.5 MB in the beginning and 64.2 MB in the end (delta: 18.2 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 149.11 ms. Allocated memory is still 104.9 MB. Free memory was 64.2 MB in the beginning and 58.1 MB in the end (delta: 6.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 124.07 ms. Allocated memory is still 104.9 MB. Free memory was 58.1 MB in the beginning and 79.1 MB in the end (delta: -21.0 MB). Peak memory consumption was 10.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1509.97 ms. Allocated memory is still 104.9 MB. Free memory was 79.0 MB in the beginning and 62.9 MB in the end (delta: 16.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 7508.00 ms. Allocated memory was 104.9 MB in the beginning and 174.1 MB in the end (delta: 69.2 MB). Free memory was 62.3 MB in the beginning and 115.8 MB in the end (delta: -53.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 16.1 GB. * Witness Printer took 310.40 ms. Allocated memory is still 174.1 MB. Free memory was 115.8 MB in the beginning and 89.6 MB in the end (delta: 26.2 MB). Peak memory consumption was 25.2 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 - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1013]: 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 CFG has 1 procedures, 328 locations, 29 error locations. Started 1 CEGAR loops. OverallTime: 7338.6ms, OverallIterations: 21, TraceHistogramMax: 1, EmptinessCheckTime: 47.8ms, AutomataDifference: 1870.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 2841.0ms, InitialAbstractionConstructionTime: 28.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 3866 SDtfs, 2621 SDslu, 2244 SDs, 0 SdLazy, 695 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 767.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 92 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 262.1ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=347occurred in iteration=2, InterpolantAutomatonStates: 76, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 421.2ms AutomataMinimizationTime, 21 MinimizatonAttempts, 149 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 123 LocationsWithAnnotation, 123 PreInvPairs, 266 NumberOfFragments, 3261 HoareAnnotationTreeSize, 123 FomulaSimplifications, 3024 FormulaSimplificationTreeSizeReduction, 370.9ms HoareSimplificationTime, 123 FomulaSimplificationsInter, 677 FormulaSimplificationTreeSizeReductionInter, 2433.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 100.6ms SsaConstructionTime, 437.9ms SatisfiabilityAnalysisTime, 1109.3ms InterpolantComputationTime, 598 NumberOfCodeBlocks, 598 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 577 ConstructedInterpolants, 0 QuantifiedInterpolants, 1544 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 PerfectInterpolantSequences, 0/0 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 29 specifications checked. All of them hold - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: status == 0 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == s) - InvariantResult [Line: 754]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 867]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 774]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 883]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1))) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 368]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 689]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 594]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 603]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 629]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 745]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 769]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 172]: Loop Invariant Derived loop invariant: (((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: (((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0) && !(MPR3 == s)) && !(s == 1) - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: ((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 753]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: ((!(SKIP2 == 2) && 2 == DC) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 629]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 509]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 576]: Loop Invariant Derived loop invariant: (((((compRegistered == 1 && !(SKIP2 == 2)) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 81]: Loop Invariant Derived loop invariant: (((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2) - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: ((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s - InvariantResult [Line: 358]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && 1073741823 + returnVal2 <= 0) && MPR1 == s) || (((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR1 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && returnVal2 == 0) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && MPR1 == s) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: (((((((((!(SKIP2 == 2) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 638]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 891]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 504]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 363]: Loop Invariant Derived loop invariant: ((((((((!(SKIP2 == 2) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1)) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 2 == DC) && returnVal2 == 0) && status == 0) && \result == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) || (((((((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && 259 <= \result) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && 259 <= returnVal2) && \result <= 259) && returnVal2 <= 259) && NP == 1) && !(MPR3 == 1)) && MPR3 == s)) || ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && s == NP) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: ((((((((((((((compRegistered == 1 && !(SKIP2 == 2)) && setEventCalled == 1) && status == 0) && 5 <= MPR1) && 1073741802 + __cil_tmp7 <= 0) && 2 == DC) && status == 0) && 0 <= \result + 1073741802) && !(pended == 1)) && !(IPC == 2)) && \result + 1073741802 <= 0) && 0 < 1073741803 + __cil_tmp7) && NP == 1) && !(MPR3 == 1)) && MPR1 == s - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && SKIP1 == s) && compRegistered == 0 - InvariantResult [Line: 554]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && 2 == s) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: ((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && compRegistered == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 1 && !(SKIP2 == 2)) && status == 0) && 5 <= MPR1) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && NP == 1) && !(MPR3 == 1) - InvariantResult [Line: 638]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: (((((!(SKIP2 == 2) && 2 == DC) && status == 0) && !(pended == 1)) && !(IPC == 2)) && s == NP) && compRegistered == 0 RESULT: Ultimate proved your program to be correct! [2021-10-13 00:07:56,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_efb8fd41-475e-424e-ba3d-d49ccca26b06/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...