./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5b36d44f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 16:23:00,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 16:23:00,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 16:23:00,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 16:23:00,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 16:23:00,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 16:23:00,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 16:23:00,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 16:23:00,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 16:23:00,802 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 16:23:00,803 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 16:23:00,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 16:23:00,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 16:23:00,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 16:23:00,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 16:23:00,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 16:23:00,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 16:23:00,811 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 16:23:00,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 16:23:00,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 16:23:00,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 16:23:00,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 16:23:00,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 16:23:00,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 16:23:00,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 16:23:00,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 16:23:00,826 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 16:23:00,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 16:23:00,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 16:23:00,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 16:23:00,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 16:23:00,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 16:23:00,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 16:23:00,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 16:23:00,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 16:23:00,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 16:23:00,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 16:23:00,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 16:23:00,833 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 16:23:00,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 16:23:00,834 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 16:23:00,835 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 16:23:00,852 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 16:23:00,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 16:23:00,855 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 16:23:00,855 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 16:23:00,856 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 16:23:00,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 16:23:00,856 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 16:23:00,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 16:23:00,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 16:23:00,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 16:23:00,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 16:23:00,857 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 16:23:00,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 16:23:00,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 16:23:00,858 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 16:23:00,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 16:23:00,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 16:23:00,858 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 16:23:00,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 16:23:00,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:23:00,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 16:23:00,859 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 16:23:00,860 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 16:23:00,860 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 16:23:00,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 [2021-11-07 16:23:01,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 16:23:01,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 16:23:01,113 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 16:23:01,114 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 16:23:01,115 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 16:23:01,116 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:23:01,179 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610df54a5/e458d58dc68a4ca7a20d5a466a639599/FLAGaa7f8e3b8 [2021-11-07 16:23:01,752 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 16:23:01,753 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:23:01,786 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610df54a5/e458d58dc68a4ca7a20d5a466a639599/FLAGaa7f8e3b8 [2021-11-07 16:23:01,928 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610df54a5/e458d58dc68a4ca7a20d5a466a639599 [2021-11-07 16:23:01,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 16:23:01,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 16:23:01,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 16:23:01,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 16:23:01,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 16:23:01,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:23:01" (1/1) ... [2021-11-07 16:23:01,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d057436 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:01, skipping insertion in model container [2021-11-07 16:23:01,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:23:01" (1/1) ... [2021-11-07 16:23:01,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 16:23:02,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 16:23:03,267 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2021-11-07 16:23:03,285 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:23:03,301 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 16:23:03,558 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2021-11-07 16:23:03,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:23:03,626 INFO L208 MainTranslator]: Completed translation [2021-11-07 16:23:03,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03 WrapperNode [2021-11-07 16:23:03,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 16:23:03,628 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 16:23:03,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 16:23:03,629 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 16:23:03,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:03,734 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:04,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 16:23:04,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 16:23:04,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 16:23:04,736 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 16:23:04,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:04,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:04,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:04,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:05,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:05,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:05,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:06,109 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 16:23:06,129 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 16:23:06,129 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 16:23:06,129 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 16:23:06,131 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (1/1) ... [2021-11-07 16:23:06,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:23:06,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 16:23:06,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 16:23:06,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 16:23:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2021-11-07 16:23:06,223 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2021-11-07 16:23:06,223 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2021-11-07 16:23:06,224 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2021-11-07 16:23:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 16:23:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 16:23:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 16:23:06,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2021-11-07 16:23:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2021-11-07 16:23:06,225 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2021-11-07 16:23:06,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2021-11-07 16:23:06,226 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2021-11-07 16:23:06,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 16:23:06,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 16:23:06,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 16:23:25,612 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 16:23:25,612 INFO L299 CfgBuilder]: Removed 10350 assume(true) statements. [2021-11-07 16:23:25,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:23:25 BoogieIcfgContainer [2021-11-07 16:23:25,620 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 16:23:25,622 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 16:23:25,622 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 16:23:25,625 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 16:23:25,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:23:01" (1/3) ... [2021-11-07 16:23:25,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1db7977d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:23:25, skipping insertion in model container [2021-11-07 16:23:25,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:23:03" (2/3) ... [2021-11-07 16:23:25,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1db7977d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:23:25, skipping insertion in model container [2021-11-07 16:23:25,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:23:25" (3/3) ... [2021-11-07 16:23:25,629 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:23:25,632 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 16:23:25,632 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2021-11-07 16:23:25,686 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 16:23:25,691 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 16:23:25,691 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-07 16:23:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand has 7253 states, 7187 states have (on average 1.3081953527201893) internal successors, (9402), 7211 states have internal predecessors, (9402), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:23:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 16:23:25,792 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:25,792 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:25,793 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:25,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:25,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1741699506, now seen corresponding path program 1 times [2021-11-07 16:23:25,802 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:25,803 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134738661] [2021-11-07 16:23:25,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:25,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:26,174 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:26,174 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134738661] [2021-11-07 16:23:26,174 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134738661] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:26,175 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:26,175 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 16:23:26,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977134603] [2021-11-07 16:23:26,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:26,179 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 16:23:26,180 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:26,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 16:23:26,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 16:23:26,210 INFO L87 Difference]: Start difference. First operand has 7253 states, 7187 states have (on average 1.3081953527201893) internal successors, (9402), 7211 states have internal predecessors, (9402), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:26,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:26,437 INFO L93 Difference]: Finished difference Result 14502 states and 19074 transitions. [2021-11-07 16:23:26,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 16:23:26,439 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 16:23:26,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:26,489 INFO L225 Difference]: With dead ends: 14502 [2021-11-07 16:23:26,489 INFO L226 Difference]: Without dead ends: 7227 [2021-11-07 16:23:26,526 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.02ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 16:23:26,533 INFO L933 BasicCegarLoop]: 9476 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9476 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.40ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:26,535 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 9476 Invalid, 0 Unknown, 0 Unchecked, 17.40ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-07 16:23:26,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7227 states. [2021-11-07 16:23:26,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7227 to 7227. [2021-11-07 16:23:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7227 states, 7162 states have (on average 1.3011728567439262) internal successors, (9319), 7185 states have internal predecessors, (9319), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:23:26,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 7227 states and 9429 transitions. [2021-11-07 16:23:26,804 INFO L78 Accepts]: Start accepts. Automaton has 7227 states and 9429 transitions. Word has length 59 [2021-11-07 16:23:26,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:26,805 INFO L470 AbstractCegarLoop]: Abstraction has 7227 states and 9429 transitions. [2021-11-07 16:23:26,805 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 7227 states and 9429 transitions. [2021-11-07 16:23:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 16:23:26,809 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:26,810 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:26,810 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 16:23:26,810 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:26,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:26,811 INFO L85 PathProgramCache]: Analyzing trace with hash -974253010, now seen corresponding path program 1 times [2021-11-07 16:23:26,811 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:26,811 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809600459] [2021-11-07 16:23:26,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:26,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:26,983 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:26,983 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809600459] [2021-11-07 16:23:26,984 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809600459] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:26,984 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:26,984 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:23:26,984 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664090209] [2021-11-07 16:23:26,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:26,985 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:23:26,985 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:26,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:23:26,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:23:26,986 INFO L87 Difference]: Start difference. First operand 7227 states and 9429 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:27,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:27,547 INFO L93 Difference]: Finished difference Result 17476 states and 22789 transitions. [2021-11-07 16:23:27,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:23:27,549 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 16:23:27,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:27,589 INFO L225 Difference]: With dead ends: 17476 [2021-11-07 16:23:27,589 INFO L226 Difference]: Without dead ends: 10285 [2021-11-07 16:23:27,613 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 19.55ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:23:27,618 INFO L933 BasicCegarLoop]: 9530 mSDtfsCounter, 4006 mSDsluCounter, 9324 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 4006 SdHoareTripleChecker+Valid, 18854 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 21.50ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 107.25ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:27,619 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4006 Valid, 18854 Invalid, 65 Unknown, 0 Unchecked, 21.50ms Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 107.25ms Time] [2021-11-07 16:23:27,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10285 states. [2021-11-07 16:23:27,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10285 to 10278. [2021-11-07 16:23:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10278 states, 10197 states have (on average 1.3004805334902423) internal successors, (13261), 10222 states have internal predecessors, (13261), 67 states have call successors, (67), 9 states have call predecessors, (67), 9 states have return successors, (67), 65 states have call predecessors, (67), 67 states have call successors, (67) [2021-11-07 16:23:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10278 states to 10278 states and 13395 transitions. [2021-11-07 16:23:27,828 INFO L78 Accepts]: Start accepts. Automaton has 10278 states and 13395 transitions. Word has length 59 [2021-11-07 16:23:27,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:27,828 INFO L470 AbstractCegarLoop]: Abstraction has 10278 states and 13395 transitions. [2021-11-07 16:23:27,829 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 10278 states and 13395 transitions. [2021-11-07 16:23:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-07 16:23:27,834 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:27,834 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:27,834 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 16:23:27,834 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:27,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:27,835 INFO L85 PathProgramCache]: Analyzing trace with hash -1482512219, now seen corresponding path program 1 times [2021-11-07 16:23:27,835 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:27,835 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692536759] [2021-11-07 16:23:27,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:27,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:27,961 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:27,961 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692536759] [2021-11-07 16:23:27,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1692536759] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:27,961 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:27,961 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-07 16:23:27,962 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20859663] [2021-11-07 16:23:27,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:27,962 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:23:27,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:27,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:23:27,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:27,963 INFO L87 Difference]: Start difference. First operand 10278 states and 13395 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:29,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:29,532 INFO L93 Difference]: Finished difference Result 20488 states and 26704 transitions. [2021-11-07 16:23:29,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 16:23:29,533 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 79 [2021-11-07 16:23:29,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:29,569 INFO L225 Difference]: With dead ends: 20488 [2021-11-07 16:23:29,569 INFO L226 Difference]: Without dead ends: 10246 [2021-11-07 16:23:29,600 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 7.66ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:29,601 INFO L933 BasicCegarLoop]: 9403 mSDtfsCounter, 18652 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1124.51ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18652 SdHoareTripleChecker+Valid, 9441 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 24.73ms SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1243.94ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:29,601 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18652 Valid, 9441 Invalid, 115 Unknown, 0 Unchecked, 24.73ms Time], IncrementalHoareTripleChecker [111 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 1243.94ms Time] [2021-11-07 16:23:29,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10246 states. [2021-11-07 16:23:29,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10246 to 10246. [2021-11-07 16:23:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10246 states, 10167 states have (on average 1.2999901642569096) internal successors, (13217), 10192 states have internal predecessors, (13217), 65 states have call successors, (65), 9 states have call predecessors, (65), 9 states have return successors, (65), 63 states have call predecessors, (65), 65 states have call successors, (65) [2021-11-07 16:23:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10246 states to 10246 states and 13347 transitions. [2021-11-07 16:23:30,030 INFO L78 Accepts]: Start accepts. Automaton has 10246 states and 13347 transitions. Word has length 79 [2021-11-07 16:23:30,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:30,030 INFO L470 AbstractCegarLoop]: Abstraction has 10246 states and 13347 transitions. [2021-11-07 16:23:30,031 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 10246 states and 13347 transitions. [2021-11-07 16:23:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-07 16:23:30,035 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:30,035 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:30,036 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-07 16:23:30,036 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:30,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:30,037 INFO L85 PathProgramCache]: Analyzing trace with hash -2048024030, now seen corresponding path program 1 times [2021-11-07 16:23:30,037 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:30,037 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246015188] [2021-11-07 16:23:30,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:30,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:30,148 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:30,148 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246015188] [2021-11-07 16:23:30,148 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246015188] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:30,148 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:30,148 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-07 16:23:30,148 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819243962] [2021-11-07 16:23:30,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:30,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:23:30,149 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:30,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:23:30,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:30,150 INFO L87 Difference]: Start difference. First operand 10246 states and 13347 transitions. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:32,175 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:23:32,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:32,773 INFO L93 Difference]: Finished difference Result 20424 states and 26608 transitions. [2021-11-07 16:23:32,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 16:23:32,774 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 80 [2021-11-07 16:23:32,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:32,877 INFO L225 Difference]: With dead ends: 20424 [2021-11-07 16:23:32,877 INFO L226 Difference]: Without dead ends: 10214 [2021-11-07 16:23:32,895 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 8.31ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:32,895 INFO L933 BasicCegarLoop]: 9380 mSDtfsCounter, 27879 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 215 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2177.74ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 27879 SdHoareTripleChecker+Valid, 9418 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 25.18ms SdHoareTripleChecker+Time, 215 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2313.39ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:32,896 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [27879 Valid, 9418 Invalid, 219 Unknown, 0 Unchecked, 25.18ms Time], IncrementalHoareTripleChecker [215 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 2313.39ms Time] [2021-11-07 16:23:32,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10214 states. [2021-11-07 16:23:33,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10214 to 10214. [2021-11-07 16:23:33,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10214 states, 10137 states have (on average 1.2996941896024465) internal successors, (13175), 10162 states have internal predecessors, (13175), 63 states have call successors, (63), 9 states have call predecessors, (63), 9 states have return successors, (63), 61 states have call predecessors, (63), 63 states have call successors, (63) [2021-11-07 16:23:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10214 states to 10214 states and 13301 transitions. [2021-11-07 16:23:33,109 INFO L78 Accepts]: Start accepts. Automaton has 10214 states and 13301 transitions. Word has length 80 [2021-11-07 16:23:33,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:33,110 INFO L470 AbstractCegarLoop]: Abstraction has 10214 states and 13301 transitions. [2021-11-07 16:23:33,110 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 10214 states and 13301 transitions. [2021-11-07 16:23:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-07 16:23:33,115 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:33,115 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:33,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-07 16:23:33,116 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:33,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:33,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1553190804, now seen corresponding path program 1 times [2021-11-07 16:23:33,117 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:33,117 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649109350] [2021-11-07 16:23:33,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:33,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:33,242 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:33,242 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649109350] [2021-11-07 16:23:33,242 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649109350] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:33,242 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:33,242 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-07 16:23:33,242 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274541259] [2021-11-07 16:23:33,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:33,243 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:23:33,243 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:33,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:23:33,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:33,244 INFO L87 Difference]: Start difference. First operand 10214 states and 13301 transitions. Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:35,264 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:23:35,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:35,908 INFO L93 Difference]: Finished difference Result 20360 states and 26516 transitions. [2021-11-07 16:23:35,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 16:23:35,909 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2021-11-07 16:23:35,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:35,928 INFO L225 Difference]: With dead ends: 20360 [2021-11-07 16:23:35,929 INFO L226 Difference]: Without dead ends: 10182 [2021-11-07 16:23:35,946 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 8.63ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:35,946 INFO L933 BasicCegarLoop]: 9357 mSDtfsCounter, 18606 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 107 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2149.31ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18606 SdHoareTripleChecker+Valid, 9395 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.19ms SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2322.55ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:35,947 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18606 Valid, 9395 Invalid, 111 Unknown, 0 Unchecked, 17.19ms Time], IncrementalHoareTripleChecker [107 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 2322.55ms Time] [2021-11-07 16:23:35,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10182 states. [2021-11-07 16:23:36,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10182 to 10182. [2021-11-07 16:23:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10182 states, 10107 states have (on average 1.299396457900465) internal successors, (13133), 10132 states have internal predecessors, (13133), 61 states have call successors, (61), 9 states have call predecessors, (61), 9 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2021-11-07 16:23:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 10182 states and 13255 transitions. [2021-11-07 16:23:36,183 INFO L78 Accepts]: Start accepts. Automaton has 10182 states and 13255 transitions. Word has length 81 [2021-11-07 16:23:36,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:36,183 INFO L470 AbstractCegarLoop]: Abstraction has 10182 states and 13255 transitions. [2021-11-07 16:23:36,183 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 10182 states and 13255 transitions. [2021-11-07 16:23:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-07 16:23:36,187 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:36,187 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:36,188 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-07 16:23:36,188 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:36,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:36,188 INFO L85 PathProgramCache]: Analyzing trace with hash 1361095883, now seen corresponding path program 1 times [2021-11-07 16:23:36,188 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:36,189 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579722570] [2021-11-07 16:23:36,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:36,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:23:36,307 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:36,307 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579722570] [2021-11-07 16:23:36,307 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579722570] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:36,308 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:36,308 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-07 16:23:36,308 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798482135] [2021-11-07 16:23:36,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:36,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:23:36,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:36,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:23:36,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:36,309 INFO L87 Difference]: Start difference. First operand 10182 states and 13255 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:38,328 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:23:38,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:38,812 INFO L93 Difference]: Finished difference Result 20296 states and 26424 transitions. [2021-11-07 16:23:38,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 16:23:38,813 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 82 [2021-11-07 16:23:38,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:38,836 INFO L225 Difference]: With dead ends: 20296 [2021-11-07 16:23:38,836 INFO L226 Difference]: Without dead ends: 10150 [2021-11-07 16:23:38,854 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 8.30ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:23:38,856 INFO L933 BasicCegarLoop]: 9334 mSDtfsCounter, 9334 mSDsluCounter, 38 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2023.14ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 9334 SdHoareTripleChecker+Valid, 9372 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 13.70ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2164.15ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:38,856 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9334 Valid, 9372 Invalid, 6 Unknown, 0 Unchecked, 13.70ms Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 2164.15ms Time] [2021-11-07 16:23:38,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10150 states. [2021-11-07 16:23:39,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10150 to 10150. [2021-11-07 16:23:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10150 states, 10077 states have (on average 1.2990969534583705) internal successors, (13091), 10102 states have internal predecessors, (13091), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:23:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10150 states to 10150 states and 13209 transitions. [2021-11-07 16:23:39,082 INFO L78 Accepts]: Start accepts. Automaton has 10150 states and 13209 transitions. Word has length 82 [2021-11-07 16:23:39,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:39,083 INFO L470 AbstractCegarLoop]: Abstraction has 10150 states and 13209 transitions. [2021-11-07 16:23:39,083 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 10150 states and 13209 transitions. [2021-11-07 16:23:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-07 16:23:39,088 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:39,088 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:39,088 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-07 16:23:39,088 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:39,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:39,089 INFO L85 PathProgramCache]: Analyzing trace with hash 987296918, now seen corresponding path program 1 times [2021-11-07 16:23:39,089 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:39,089 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544989257] [2021-11-07 16:23:39,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:39,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 16:23:39,274 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:39,275 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544989257] [2021-11-07 16:23:39,275 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544989257] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 16:23:39,275 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:23:39,275 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 16:23:39,275 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455340961] [2021-11-07 16:23:39,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 16:23:39,276 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:23:39,276 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:39,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:23:39,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:23:39,276 INFO L87 Difference]: Start difference. First operand 10150 states and 13209 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:39,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:39,619 INFO L93 Difference]: Finished difference Result 20288 states and 26409 transitions. [2021-11-07 16:23:39,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:23:39,620 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 91 [2021-11-07 16:23:39,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:39,642 INFO L225 Difference]: With dead ends: 20288 [2021-11-07 16:23:39,642 INFO L226 Difference]: Without dead ends: 10154 [2021-11-07 16:23:39,663 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.57ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:23:39,664 INFO L933 BasicCegarLoop]: 9332 mSDtfsCounter, 0 mSDsluCounter, 9303 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.10ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18635 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 13.38ms SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.70ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:39,664 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 18635 Invalid, 39 Unknown, 0 Unchecked, 13.38ms Time], IncrementalHoareTripleChecker [6 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 56.70ms Time] [2021-11-07 16:23:39,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10154 states. [2021-11-07 16:23:39,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10154 to 10154. [2021-11-07 16:23:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10154 states, 10081 states have (on average 1.298978275964686) internal successors, (13095), 10106 states have internal predecessors, (13095), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:23:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10154 states to 10154 states and 13213 transitions. [2021-11-07 16:23:39,915 INFO L78 Accepts]: Start accepts. Automaton has 10154 states and 13213 transitions. Word has length 91 [2021-11-07 16:23:39,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:39,916 INFO L470 AbstractCegarLoop]: Abstraction has 10154 states and 13213 transitions. [2021-11-07 16:23:39,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 10154 states and 13213 transitions. [2021-11-07 16:23:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-07 16:23:39,921 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:39,921 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:39,922 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-07 16:23:39,922 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:39,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:39,923 INFO L85 PathProgramCache]: Analyzing trace with hash 1465147602, now seen corresponding path program 1 times [2021-11-07 16:23:39,923 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:39,923 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063713136] [2021-11-07 16:23:39,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:39,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 16:23:40,143 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:40,143 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063713136] [2021-11-07 16:23:40,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063713136] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 16:23:40,143 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [773992550] [2021-11-07 16:23:40,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:40,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 16:23:40,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 16:23:40,145 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 16:23:40,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-07 16:23:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:46,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 2065 conjuncts, 12 conjunts are in the unsatisfiable core [2021-11-07 16:23:46,313 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:23:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 16:23:46,505 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:23:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 16:23:46,709 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [773992550] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 16:23:46,709 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 16:23:46,710 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2021-11-07 16:23:46,710 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121317073] [2021-11-07 16:23:46,710 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-07 16:23:46,710 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 16:23:46,711 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:23:46,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 16:23:46,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-07 16:23:46,711 INFO L87 Difference]: Start difference. First operand 10154 states and 13213 transitions. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:47,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:23:47,720 INFO L93 Difference]: Finished difference Result 20319 states and 26464 transitions. [2021-11-07 16:23:47,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-07 16:23:47,721 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-11-07 16:23:47,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:23:47,744 INFO L225 Difference]: With dead ends: 20319 [2021-11-07 16:23:47,745 INFO L226 Difference]: Without dead ends: 10182 [2021-11-07 16:23:47,769 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 55.67ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-07 16:23:47,770 INFO L933 BasicCegarLoop]: 9321 mSDtfsCounter, 7846 mSDsluCounter, 38443 mSDsCounter, 0 mSdLazyCounter, 339 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 462.97ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7892 SdHoareTripleChecker+Valid, 47764 SdHoareTripleChecker+Invalid, 405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 39.02ms SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 339 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 539.17ms IncrementalHoareTripleChecker+Time [2021-11-07 16:23:47,770 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7892 Valid, 47764 Invalid, 405 Unknown, 0 Unchecked, 39.02ms Time], IncrementalHoareTripleChecker [66 Valid, 339 Invalid, 0 Unknown, 0 Unchecked, 539.17ms Time] [2021-11-07 16:23:47,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10182 states. [2021-11-07 16:23:48,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10182 to 10182. [2021-11-07 16:23:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10182 states, 10109 states have (on average 1.298545850232466) internal successors, (13127), 10134 states have internal predecessors, (13127), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:23:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 10182 states and 13245 transitions. [2021-11-07 16:23:48,039 INFO L78 Accepts]: Start accepts. Automaton has 10182 states and 13245 transitions. Word has length 95 [2021-11-07 16:23:48,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:23:48,039 INFO L470 AbstractCegarLoop]: Abstraction has 10182 states and 13245 transitions. [2021-11-07 16:23:48,039 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:23:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 10182 states and 13245 transitions. [2021-11-07 16:23:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-07 16:23:48,044 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:23:48,044 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:23:48,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-07 16:23:48,271 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 16:23:48,271 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:23:48,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:23:48,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1343208042, now seen corresponding path program 1 times [2021-11-07 16:23:48,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:23:48,272 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503906824] [2021-11-07 16:23:48,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:48,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:23:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:23:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-07 16:23:48,527 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 16:23:48,527 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503906824] [2021-11-07 16:23:48,527 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503906824] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 16:23:48,527 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1739348831] [2021-11-07 16:23:48,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:23:48,528 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 16:23:48,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 16:23:48,529 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 16:23:48,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-07 16:24:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:24:16,688 INFO L263 TraceCheckSpWp]: Trace formula consists of 2113 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-07 16:24:16,692 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:24:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-07 16:24:16,942 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:24:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-07 16:24:17,168 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1739348831] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 16:24:17,168 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-07 16:24:17,168 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 5] total 10 [2021-11-07 16:24:17,168 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830945139] [2021-11-07 16:24:17,168 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-07 16:24:17,168 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 16:24:17,168 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 16:24:17,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 16:24:17,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-11-07 16:24:17,169 INFO L87 Difference]: Start difference. First operand 10182 states and 13245 transitions. Second operand has 10 states, 10 states have (on average 10.5) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:24:18,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:24:18,074 INFO L93 Difference]: Finished difference Result 20346 states and 26481 transitions. [2021-11-07 16:24:18,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-07 16:24:18,075 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.5) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 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 103 [2021-11-07 16:24:18,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:24:18,100 INFO L225 Difference]: With dead ends: 20346 [2021-11-07 16:24:18,100 INFO L226 Difference]: Without dead ends: 10196 [2021-11-07 16:24:18,125 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 201 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 173.69ms TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2021-11-07 16:24:18,126 INFO L933 BasicCegarLoop]: 9323 mSDtfsCounter, 7844 mSDsluCounter, 29186 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 408.77ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7890 SdHoareTripleChecker+Valid, 38509 SdHoareTripleChecker+Invalid, 397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 26.68ms SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 478.45ms IncrementalHoareTripleChecker+Time [2021-11-07 16:24:18,127 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7890 Valid, 38509 Invalid, 397 Unknown, 0 Unchecked, 26.68ms Time], IncrementalHoareTripleChecker [87 Valid, 310 Invalid, 0 Unknown, 0 Unchecked, 478.45ms Time] [2021-11-07 16:24:18,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10196 states. [2021-11-07 16:24:18,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10196 to 10196. [2021-11-07 16:24:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10196 states, 10123 states have (on average 1.2983305344265534) internal successors, (13143), 10148 states have internal predecessors, (13143), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:24:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10196 states to 10196 states and 13261 transitions. [2021-11-07 16:24:18,527 INFO L78 Accepts]: Start accepts. Automaton has 10196 states and 13261 transitions. Word has length 103 [2021-11-07 16:24:18,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:24:18,528 INFO L470 AbstractCegarLoop]: Abstraction has 10196 states and 13261 transitions. [2021-11-07 16:24:18,528 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.5) internal successors, (105), 10 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:24:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 10196 states and 13261 transitions. [2021-11-07 16:24:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-07 16:24:18,532 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:24:18,533 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:24:18,575 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-07 16:24:18,759 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-11-07 16:24:18,759 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:24:18,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:24:18,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1035030678, now seen corresponding path program 2 times [2021-11-07 16:24:18,760 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 16:24:18,760 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115490578] [2021-11-07 16:24:18,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:24:18,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 16:24:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 16:24:19,762 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-07 16:24:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-07 16:24:20,771 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-07 16:24:20,772 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-07 16:24:20,772 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2021-11-07 16:24:20,774 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2021-11-07 16:24:20,774 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2021-11-07 16:24:20,774 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2021-11-07 16:24:20,774 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2021-11-07 16:24:20,774 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-07 16:24:20,776 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:24:20,779 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 16:24:20,821 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,824 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,825 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,825 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,826 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,826 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,826 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,827 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,827 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,827 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,828 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,828 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,829 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,829 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,829 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,830 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,830 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,830 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,831 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,831 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,831 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,831 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,832 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,832 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,832 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,833 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,833 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,833 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,833 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,833 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,834 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,834 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,834 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,834 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,835 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,835 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,835 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,835 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,835 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,836 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,836 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,837 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,838 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,838 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,838 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,838 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,839 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,839 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,839 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,839 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,839 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,840 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,840 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,840 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,840 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,841 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,841 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,841 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,841 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,841 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,842 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,842 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,842 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,842 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,842 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,843 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,843 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,843 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,843 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,843 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,844 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,844 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,844 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,844 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,844 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,845 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,845 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,845 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,845 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,845 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,846 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,846 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,847 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,847 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,847 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,851 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,851 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,852 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,852 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,852 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,852 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,853 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,853 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,853 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,853 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,853 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,854 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,854 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,854 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,854 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,854 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,855 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,855 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,855 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,855 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,856 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,856 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,856 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,856 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,856 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,857 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,857 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,857 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,857 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,857 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,858 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,858 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,858 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,859 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,859 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,859 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,859 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,859 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,860 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,860 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,860 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,860 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,861 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,861 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,861 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,861 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,861 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,862 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,862 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,862 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,862 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,863 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,863 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,863 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,863 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,863 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,864 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,864 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,864 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,864 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,865 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,866 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,866 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,866 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,866 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,866 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,867 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,867 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,867 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,867 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,868 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,868 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,868 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,868 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,868 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,869 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,869 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,869 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,870 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,870 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,870 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,870 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,871 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,872 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,872 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,872 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,872 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,872 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,875 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,875 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,875 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,875 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,875 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,877 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,878 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,878 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,878 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,878 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,878 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,879 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,879 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,879 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,879 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,879 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,880 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,881 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,881 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,881 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,881 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,881 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,882 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,883 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,883 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,883 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,883 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,883 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,884 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,884 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,884 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,884 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,885 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,885 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,885 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,885 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,886 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,886 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,887 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,887 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,888 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,889 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,889 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,889 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,890 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,890 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,890 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,890 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,890 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,892 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,892 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,897 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,898 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,899 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,899 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,899 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,899 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,900 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,900 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,900 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,900 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,901 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,902 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,902 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,902 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,902 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,902 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,904 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,904 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,905 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,905 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,905 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,905 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,906 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,906 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,907 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,907 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,907 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,907 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,907 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,908 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,908 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,908 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,908 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,908 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,909 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,909 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,909 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,909 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,909 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,910 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,910 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,910 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,910 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,910 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,911 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,911 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,911 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,911 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,911 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,912 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,912 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,912 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,912 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,912 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,913 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,913 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,913 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,913 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,913 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,914 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,915 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,915 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,915 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,915 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,915 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,916 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,916 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,916 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,916 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,916 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,917 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,917 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,917 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,917 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,917 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,918 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,918 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,918 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,918 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,918 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,919 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,919 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,919 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,919 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,919 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,920 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,920 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,920 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,920 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,920 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,921 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,922 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,922 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,922 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,922 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,922 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,923 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,924 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,924 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,924 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,924 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,925 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,925 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,925 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,925 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,925 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,926 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,926 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,926 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,926 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,926 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,927 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,928 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,928 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,928 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,928 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,929 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,930 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,930 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,930 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,930 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,930 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,931 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,931 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,931 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,931 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,931 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,932 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,932 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,932 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,932 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,932 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,933 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,933 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,933 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,933 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,933 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,934 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,935 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,935 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,935 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,935 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,935 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,936 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,936 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,936 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,936 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,936 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,937 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,937 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,937 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,937 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,937 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,938 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,939 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,939 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,939 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,939 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,940 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,940 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,940 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,940 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,940 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,941 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,942 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,942 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,942 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,942 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,943 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,943 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,943 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,943 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,943 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,944 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,944 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,944 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,944 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,944 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,945 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,945 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,945 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,945 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,945 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,946 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,946 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,946 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,946 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,946 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,947 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,947 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,947 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,947 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,948 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,948 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,948 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,948 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,948 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,949 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,949 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,949 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,949 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,949 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,950 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,950 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,950 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,950 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,950 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,951 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,951 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,951 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,951 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,952 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,952 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,952 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,952 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2021-11-07 16:24:20,952 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,953 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:20,953 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2021-11-07 16:24:21,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:24:21 BoogieIcfgContainer [2021-11-07 16:24:21,196 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 16:24:21,197 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 16:24:21,197 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 16:24:21,198 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 16:24:21,198 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:23:25" (3/4) ... [2021-11-07 16:24:21,201 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-11-07 16:24:21,202 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 16:24:21,202 INFO L158 Benchmark]: Toolchain (without parser) took 79269.63ms. Allocated memory was 123.7MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 96.4MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2021-11-07 16:24:21,202 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-07 16:24:21,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1693.42ms. Allocated memory is still 123.7MB. Free memory was 96.1MB in the beginning and 40.8MB in the end (delta: 55.4MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 1106.45ms. Allocated memory was 123.7MB in the beginning and 419.4MB in the end (delta: 295.7MB). Free memory was 40.8MB in the beginning and 245.7MB in the end (delta: -204.9MB). Peak memory consumption was 178.4MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,203 INFO L158 Benchmark]: Boogie Preprocessor took 1373.97ms. Allocated memory was 419.4MB in the beginning and 912.3MB in the end (delta: 492.8MB). Free memory was 245.7MB in the beginning and 648.3MB in the end (delta: -402.7MB). Peak memory consumption was 175.1MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,203 INFO L158 Benchmark]: RCFGBuilder took 19490.81ms. Allocated memory was 912.3MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 648.3MB in the beginning and 1.6GB in the end (delta: -922.2MB). Peak memory consumption was 538.5MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,204 INFO L158 Benchmark]: TraceAbstraction took 55574.46ms. Allocated memory was 2.4GB in the beginning and 3.8GB in the end (delta: 1.4GB). Free memory was 1.6GB in the beginning and 2.7GB in the end (delta: -1.1GB). Peak memory consumption was 549.4MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,204 INFO L158 Benchmark]: Witness Printer took 4.45ms. Allocated memory is still 3.8GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-07 16:24:21,205 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1693.42ms. Allocated memory is still 123.7MB. Free memory was 96.1MB in the beginning and 40.8MB in the end (delta: 55.4MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1106.45ms. Allocated memory was 123.7MB in the beginning and 419.4MB in the end (delta: 295.7MB). Free memory was 40.8MB in the beginning and 245.7MB in the end (delta: -204.9MB). Peak memory consumption was 178.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1373.97ms. Allocated memory was 419.4MB in the beginning and 912.3MB in the end (delta: 492.8MB). Free memory was 245.7MB in the beginning and 648.3MB in the end (delta: -402.7MB). Peak memory consumption was 175.1MB. Max. memory is 16.1GB. * RCFGBuilder took 19490.81ms. Allocated memory was 912.3MB in the beginning and 2.4GB in the end (delta: 1.5GB). Free memory was 648.3MB in the beginning and 1.6GB in the end (delta: -922.2MB). Peak memory consumption was 538.5MB. Max. memory is 16.1GB. * TraceAbstraction took 55574.46ms. Allocated memory was 2.4GB in the beginning and 3.8GB in the end (delta: 1.4GB). Free memory was 1.6GB in the beginning and 2.7GB in the end (delta: -1.1GB). Peak memory consumption was 549.4MB. Max. memory is 16.1GB. * Witness Printer took 4.45ms. Allocated memory is still 3.8GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 8937]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseAnd at line 8980. Possible FailurePath: [L3951] int probed_4 = 0; [L3952] int ldv_timer_1_3 ; [L3953] struct timer_list *ldv_timer_list_2_0 ; [L3954] int ldv_timer_2_1 ; [L3955] int ldv_state_variable_0 ; [L3956] int ldv_state_variable_5 ; [L3957] struct timer_list *ldv_timer_list_3_1 ; [L3958] struct platform_device *r8a66597_driver_group1 ; [L3959] struct timer_list *ldv_timer_list_3_2 ; [L3960] int ldv_timer_2_2 ; [L3961] int ldv_timer_3_3 ; [L3962] int ldv_timer_2_3 ; [L3963] int ldv_timer_1_0 ; [L3964] struct timer_list *ldv_timer_list_3_3 ; [L3965] int ldv_timer_3_1 ; [L3966] int ref_cnt ; [L3967] int ldv_state_variable_1 ; [L3968] struct urb *r8a66597_hc_driver_group0 ; [L3969] struct timer_list *ldv_timer_list_1_3 ; [L3970] struct timer_list *ldv_timer_list_1_1 ; [L3971] struct timer_list *ldv_timer_list_2_1 ; [L3972] struct timer_list *ldv_timer_list_1_0 ; [L3973] int ldv_state_variable_6 ; [L3974] struct device *r8a66597_dev_pm_ops_group1 ; [L3975] int ldv_timer_1_2 ; [L3976] int ldv_timer_2_0 ; [L3977] int ldv_timer_1_1 ; [L3978] int ldv_state_variable_2 ; [L3979] struct timer_list *ldv_timer_list_1_2 ; [L3980] int LDV_IN_INTERRUPT = 1; [L3981] struct usb_hcd *r8a66597_hc_driver_group1 ; [L3982] int ldv_timer_3_2 ; [L3983] int ldv_state_variable_3 ; [L3984] struct timer_list *ldv_timer_list_2_3 ; [L3985] int ldv_timer_3_0 ; [L3986] struct timer_list *ldv_timer_list_3_0 ; [L3987] struct timer_list *ldv_timer_list_2_2 ; [L3988] int ldv_state_variable_4 ; [L4395-L4399] static char const hcd_name[13U] = { 'r', '8', 'a', '6', '6', '5', '9', '7', '_', 'h', 'c', 'd', '\000'}; [L7494-L7499] static struct hc_driver r8a66597_hc_driver = {(char const *)(& hcd_name), 0, 3136UL, & r8a66597_irq, 32, 0, & r8a66597_start, 0, 0, & r8a66597_stop, 0, & r8a66597_get_frame, & r8a66597_urb_enqueue, & r8a66597_urb_dequeue, 0, 0, & r8a66597_endpoint_disable, 0, & r8a66597_hub_status_data, & r8a66597_hub_control, & r8a66597_bus_suspend, & r8a66597_bus_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L7566-L7568] static struct dev_pm_ops const r8a66597_dev_pm_ops = {0, 0, & r8a66597_suspend, & r8a66597_resume, 0, 0, & r8a66597_suspend, & r8a66597_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L7737-L7741] static struct platform_driver r8a66597_driver = {& r8a66597_probe, & r8a66597_remove, 0, 0, 0, {(char const *)(& hcd_name), 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & r8a66597_dev_pm_ops, 0}, 0, (_Bool)0}; [L7758] int ldv_retval_14 ; [L7759] int ldv_retval_2 ; [L7761] int ldv_retval_12 ; [L7762] int ldv_retval_5 ; [L7763] int ldv_retval_0 ; [L7766] int ldv_retval_11 ; [L7767] int ldv_retval_6 ; [L7768] int ldv_retval_1 ; [L7772] int ldv_retval_15 ; [L7774] int ldv_retval_16 ; [L7775] int ldv_retval_13 ; [L7776] int ldv_retval_10 ; [L7777] int ldv_retval_9 ; [L7780] int ldv_retval_4 ; [L7783] int ldv_retval_8 ; [L7784] int ldv_retval_3 ; [L7785] int ldv_retval_7 ; [L8976] int ldv_spin = 0; VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8362] struct usb_host_endpoint *ldvarg7 ; [L8363] void *tmp ; [L8364] u16 ldvarg3 ; [L8365] u16 ldvarg0 ; [L8366] gfp_t ldvarg5 ; [L8367] char *ldvarg6 ; [L8368] void *tmp___0 ; [L8369] int ldvarg8 ; [L8370] u16 ldvarg1 ; [L8371] char *ldvarg4 ; [L8372] void *tmp___1 ; [L8373] u16 ldvarg2 ; [L8374] int tmp___2 ; [L8375] int tmp___3 ; [L8376] int tmp___4 ; [L8377] int tmp___5 ; [L8378] int tmp___6 ; [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8380] tmp = ldv_init_zalloc(72UL) [L8381] ldvarg7 = (struct usb_host_endpoint *)tmp [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8382] tmp___0 = ldv_init_zalloc(1UL) [L8383] ldvarg6 = (char *)tmp___0 [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8384] tmp___1 = ldv_init_zalloc(1UL) [L8385] ldvarg4 = (char *)tmp___1 VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3794] void *tmp ; [L3796] tmp = memset(s, c, n) [L3797] return (tmp); VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8393] ldv_state_variable_6 = 0 [L8394] ldv_state_variable_4 = 0 [L8017] ldv_timer_1_0 = 0 [L8018] ldv_timer_1_1 = 0 [L8019] ldv_timer_1_2 = 0 [L8020] ldv_timer_1_3 = 0 VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8396] ldv_state_variable_1 = 1 [L8397] ref_cnt = 0 [L8398] ldv_state_variable_0 = 1 [L7937] ldv_timer_3_0 = 0 [L7938] ldv_timer_3_1 = 0 [L7939] ldv_timer_3_2 = 0 [L7940] ldv_timer_3_3 = 0 VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8400] ldv_state_variable_3 = 1 [L8007] ldv_timer_2_0 = 0 [L8008] ldv_timer_2_1 = 0 [L8009] ldv_timer_2_2 = 0 [L8010] ldv_timer_2_3 = 0 VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8402] ldv_state_variable_2 = 1 [L8403] ldv_state_variable_5 = 0 VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8405] tmp___2 = __VERIFIER_nondet_int() [L8407] case 0: [L8547] case 1: [L8592] case 2: [L8598] case 3: VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8599] COND TRUE ldv_state_variable_0 != 0 [L8600] tmp___5 = __VERIFIER_nondet_int() [L8602] case 0: [L8610] case 1: VAL [hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8611] COND TRUE ldv_state_variable_0 == 1 [L7744] int tmp ; [L8915] ldv_func_ret_type___7 ldv_func_res ; [L8916] int tmp ; [L9055] return __VERIFIER_nondet_int(); [L8918] tmp = __platform_driver_register(ldv_func_arg1, ldv_func_arg2) [L8919] ldv_func_res = tmp [L8920] ldv_state_variable_4 = 1 [L7788] void *tmp ; [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={0:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L7790] tmp = ldv_init_zalloc(1472UL) [L7791] r8a66597_driver_group1 = (struct platform_device *)tmp VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8922] return (ldv_func_res); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L7746] tmp = ldv___platform_driver_register_28(& r8a66597_driver, & __this_module) [L7747] return (tmp); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8612] ldv_retval_3 = r8a66597_driver_init() [L8613] COND TRUE ldv_retval_3 == 0 [L8614] ldv_state_variable_0 = 3 [L8615] ldv_state_variable_5 = 1 [L8096] void *tmp ; [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={0:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8098] tmp = ldv_init_zalloc(1416UL) [L8099] r8a66597_dev_pm_ops_group1 = (struct device *)tmp VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=0, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8617] ldv_state_variable_6 = 1 [L8238] void *tmp ; [L8239] void *tmp___0 ; [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={0:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8241] tmp = ldv_init_zalloc(192UL) [L8242] r8a66597_hc_driver_group0 = (struct urb *)tmp [L3783] void *p ; [L3784] void *tmp ; [L3786] tmp = calloc(1UL, size) [L3787] p = tmp [L3741] COND FALSE !(!cond) VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L3789] return (p); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={0:0}, ref_cnt=0] [L8243] tmp___0 = ldv_init_zalloc(968UL) [L8244] r8a66597_hc_driver_group1 = (struct usb_hcd *)tmp___0 VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L8621] COND FALSE !(ldv_retval_3 != 0) VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L8405] tmp___2 = __VERIFIER_nondet_int() [L8407] case 0: VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L8408] COND TRUE ldv_state_variable_6 != 0 [L8409] tmp___3 = __VERIFIER_nondet_int() [L8411] case 0: [L8422] case 1: [L8434] case 2: [L8446] case 3: [L8458] case 4: [L8470] case 5: [L8482] case 6: [L8494] case 7: [L8502] case 8: VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L8503] COND TRUE ldv_state_variable_6 == 1 [L8504] \read(ldvarg5) [L6883] struct usb_host_endpoint *hep ; [L6884] struct r8a66597 *r8a66597 ; [L6885] struct r8a66597 *tmp ; [L6886] struct r8a66597_td *td ; [L6887] int ret ; [L6888] int request ; [L6889] unsigned long flags ; [L6890] struct r8a66597_device *tmp___0 ; [L6891] int tmp___1 ; [L6892] long tmp___2 ; [L6893] int tmp___3 ; [L6894] unsigned long tmp___4 ; [L6896] EXPR urb->ep [L6896] hep = urb->ep [L4170] return ((struct r8a66597 *)(& hcd->hcd_priv)); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L6897] tmp = hcd_to_r8a66597(hcd) [L6898] r8a66597 = tmp [L6899] td = (struct r8a66597_td *)0 [L6900] request = 0 [L9013] ldv_spin = 1 VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L4770] void *tmp ; [L4772] EXPR urb->pipe VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L4772] COND TRUE ((urb->pipe >> 8) & 127U) == 0U [L4773] return (& r8a66597->device0); VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L6902] tmp___0 = get_urb_to_r8a66597_dev(r8a66597, urb) [L6903] COND FALSE !((unsigned long )tmp___0 == (unsigned long )((struct r8a66597_device *)0)) [L9224] return __VERIFIER_nondet_int(); [L6908] ret = usb_hcd_link_urb_to_ep(hcd, urb) [L6909] COND FALSE !(ret != 0) [L6913] EXPR hep->hcpriv VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L6913] COND TRUE (unsigned long )hep->hcpriv == (unsigned long )((void *)0) [L8851] void *tmp ; [L8980] COND TRUE ldv_spin != 0 && (flags & 16U) != 0U VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] [L8937] reach_error() VAL [__this_module={73786976294838206563:73786976294838206564}, hcd_name={73786976294838206478:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_10=0, ldv_retval_11=0, ldv_retval_12=0, ldv_retval_13=0, ldv_retval_14=0, ldv_retval_15=0, ldv_retval_16=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_spin=1, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_timer_1_0=0, ldv_timer_1_1=0, ldv_timer_1_2=0, ldv_timer_1_3=0, ldv_timer_2_0=0, ldv_timer_2_1=0, ldv_timer_2_2=0, ldv_timer_2_3=0, ldv_timer_3_0=0, ldv_timer_3_1=0, ldv_timer_3_2=0, ldv_timer_3_3=0, ldv_timer_list_1_0={0:0}, ldv_timer_list_1_1={0:0}, ldv_timer_list_1_2={0:0}, ldv_timer_list_1_3={0:0}, ldv_timer_list_2_0={0:0}, ldv_timer_list_2_1={0:0}, ldv_timer_list_2_2={0:0}, ldv_timer_list_2_3={0:0}, ldv_timer_list_3_0={0:0}, ldv_timer_list_3_1={0:0}, ldv_timer_list_3_2={0:0}, ldv_timer_list_3_3={0:0}, probed_4=0, r8a66597_dev_pm_ops={73786976294838206546:0}, r8a66597_dev_pm_ops_group1={-18446744073709551615:0}, r8a66597_driver={73786976294838206511:0}, r8a66597_driver_group1={-36893488147419103231:0}, r8a66597_hc_driver={73786976294838206515:0}, r8a66597_hc_driver_group0={36893488147419103233:0}, r8a66597_hc_driver_group1={-988:0}, ref_cnt=0] - UnprovableResult [Line: 8937]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 8937]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 8937]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 8937]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 7253 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 55092.88ms, OverallIterations: 10, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 76.82ms, AutomataDifference: 13037.79ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 0.00ms, InitialAbstractionConstructionTime: 63.15ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 3 mSolverCounterUnknown, 94259 SdHoareTripleChecker+Valid, 9225.61ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 94167 mSDsluCounter, 170864 SdHoareTripleChecker+Invalid, 8478.54ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 86408 mSDsCounter, 596 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 758 IncrementalHoareTripleChecker+Invalid, 1357 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 596 mSolverCounterUnsat, 84456 mSDtfsCounter, 758 mSolverCounterSat, 198.78ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 435 GetRequests, 402 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 288.41ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=10278occurred in iteration=2, InterpolantAutomatonStates: 42, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 2484.20ms AutomataMinimizationTime, 9 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 249.90ms SsaConstructionTime, 34641.23ms SatisfiabilityAnalysisTime, 1767.48ms InterpolantComputationTime, 1034 NumberOfCodeBlocks, 1034 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1112 ConstructedInterpolants, 0 QuantifiedInterpolants, 1519 SizeOfPredicates, 12 NumberOfNonLiveVariables, 4178 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 66/80 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-11-07 16:24:21,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 16:24:23,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 16:24:23,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 16:24:23,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 16:24:23,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 16:24:23,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 16:24:23,340 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 16:24:23,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 16:24:23,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 16:24:23,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 16:24:23,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 16:24:23,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 16:24:23,354 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 16:24:23,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 16:24:23,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 16:24:23,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 16:24:23,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 16:24:23,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 16:24:23,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 16:24:23,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 16:24:23,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 16:24:23,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 16:24:23,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 16:24:23,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 16:24:23,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 16:24:23,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 16:24:23,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 16:24:23,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 16:24:23,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 16:24:23,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 16:24:23,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 16:24:23,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 16:24:23,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 16:24:23,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 16:24:23,383 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 16:24:23,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 16:24:23,384 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 16:24:23,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 16:24:23,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 16:24:23,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 16:24:23,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 16:24:23,387 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-07 16:24:23,415 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 16:24:23,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 16:24:23,416 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 16:24:23,416 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 16:24:23,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 16:24:23,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 16:24:23,418 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 16:24:23,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 16:24:23,418 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 16:24:23,418 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 16:24:23,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 16:24:23,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 16:24:23,419 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 16:24:23,419 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 16:24:23,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 16:24:23,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:24:23,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 16:24:23,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 16:24:23,421 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 16:24:23,421 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-07 16:24:23,431 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 16:24:23,431 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 16:24:23,431 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 16:24:23,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 16:24:23,432 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 16:24:23,432 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 16:24:23,432 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 [2021-11-07 16:24:23,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 16:24:23,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 16:24:23,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 16:24:23,703 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 16:24:23,704 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 16:24:23,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:24:23,749 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b109aee4c/32badf3f128a4cf4ba9e2ea6d27d7d52/FLAGe33370f56 [2021-11-07 16:24:24,343 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 16:24:24,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:24:24,365 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b109aee4c/32badf3f128a4cf4ba9e2ea6d27d7d52/FLAGe33370f56 [2021-11-07 16:24:24,735 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b109aee4c/32badf3f128a4cf4ba9e2ea6d27d7d52 [2021-11-07 16:24:24,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 16:24:24,738 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 16:24:24,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 16:24:24,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 16:24:24,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 16:24:24,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:24:24" (1/1) ... [2021-11-07 16:24:24,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3b3997 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:24, skipping insertion in model container [2021-11-07 16:24:24,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:24:24" (1/1) ... [2021-11-07 16:24:24,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 16:24:24,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 16:24:26,354 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2021-11-07 16:24:26,376 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:24:26,402 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 16:24:26,685 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2021-11-07 16:24:26,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 16:24:26,768 INFO L208 MainTranslator]: Completed translation [2021-11-07 16:24:26,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26 WrapperNode [2021-11-07 16:24:26,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 16:24:26,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 16:24:26,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 16:24:26,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 16:24:26,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:26,858 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:27,807 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 16:24:27,808 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 16:24:27,808 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 16:24:27,809 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 16:24:27,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:27,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,831 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 16:24:28,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 16:24:28,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 16:24:28,988 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 16:24:28,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (1/1) ... [2021-11-07 16:24:28,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 16:24:29,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 16:24:29,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 16:24:29,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 16:24:29,047 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2021-11-07 16:24:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2021-11-07 16:24:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 16:24:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2021-11-07 16:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2021-11-07 16:24:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 16:24:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 16:24:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 16:24:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 16:24:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2021-11-07 16:24:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2021-11-07 16:24:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 16:24:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 16:24:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 16:25:37,514 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 16:25:37,515 INFO L299 CfgBuilder]: Removed 10350 assume(true) statements. [2021-11-07 16:25:37,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:25:37 BoogieIcfgContainer [2021-11-07 16:25:37,538 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 16:25:37,539 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 16:25:37,539 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 16:25:37,541 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 16:25:37,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:24:24" (1/3) ... [2021-11-07 16:25:37,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39a93559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:25:37, skipping insertion in model container [2021-11-07 16:25:37,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:24:26" (2/3) ... [2021-11-07 16:25:37,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39a93559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:25:37, skipping insertion in model container [2021-11-07 16:25:37,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:25:37" (3/3) ... [2021-11-07 16:25:37,544 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2021-11-07 16:25:37,548 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 16:25:37,548 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2021-11-07 16:25:37,602 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 16:25:37,608 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 16:25:37,610 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-07 16:25:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand has 7253 states, 7187 states have (on average 1.3081953527201893) internal successors, (9402), 7211 states have internal predecessors, (9402), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:25:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 16:25:37,696 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:37,696 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:37,697 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:37,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:37,700 INFO L85 PathProgramCache]: Analyzing trace with hash 1741699506, now seen corresponding path program 1 times [2021-11-07 16:25:37,710 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:37,710 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1680959864] [2021-11-07 16:25:37,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:37,711 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:37,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:37,713 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:37,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-07 16:25:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:25:38,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 1001 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-07 16:25:38,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:25:39,442 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:25:39,869 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:39,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1680959864] [2021-11-07 16:25:39,869 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1680959864] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:25:39,869 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:25:39,869 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-07 16:25:39,871 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023265536] [2021-11-07 16:25:39,872 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:25:39,874 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 16:25:39,875 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:39,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 16:25:39,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 16:25:39,925 INFO L87 Difference]: Start difference. First operand has 7253 states, 7187 states have (on average 1.3081953527201893) internal successors, (9402), 7211 states have internal predecessors, (9402), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:40,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:40,296 INFO L93 Difference]: Finished difference Result 14502 states and 19074 transitions. [2021-11-07 16:25:40,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 16:25:40,298 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 16:25:40,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:40,335 INFO L225 Difference]: With dead ends: 14502 [2021-11-07 16:25:40,335 INFO L226 Difference]: Without dead ends: 7227 [2021-11-07 16:25:40,363 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.68ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 16:25:40,365 INFO L933 BasicCegarLoop]: 9476 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9476 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 173.83ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:40,366 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 9476 Invalid, 0 Unknown, 0 Unchecked, 173.83ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-07 16:25:40,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7227 states. [2021-11-07 16:25:40,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7227 to 7227. [2021-11-07 16:25:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7227 states, 7162 states have (on average 1.3011728567439262) internal successors, (9319), 7185 states have internal predecessors, (9319), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:25:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 7227 states and 9429 transitions. [2021-11-07 16:25:40,559 INFO L78 Accepts]: Start accepts. Automaton has 7227 states and 9429 transitions. Word has length 59 [2021-11-07 16:25:40,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:40,561 INFO L470 AbstractCegarLoop]: Abstraction has 7227 states and 9429 transitions. [2021-11-07 16:25:40,561 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 7227 states and 9429 transitions. [2021-11-07 16:25:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 16:25:40,564 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:40,564 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:40,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-11-07 16:25:40,802 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:40,803 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:40,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:40,803 INFO L85 PathProgramCache]: Analyzing trace with hash -974253010, now seen corresponding path program 1 times [2021-11-07 16:25:40,804 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:40,805 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1835441816] [2021-11-07 16:25:40,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:40,805 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:40,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:40,806 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:40,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-07 16:25:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:25:41,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 1001 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-07 16:25:41,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:25:42,429 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 16:25:42,814 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:42,814 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1835441816] [2021-11-07 16:25:42,814 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1835441816] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:25:42,815 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:25:42,815 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:25:42,815 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880681141] [2021-11-07 16:25:42,815 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:25:42,816 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:25:42,816 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:42,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:25:42,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:42,817 INFO L87 Difference]: Start difference. First operand 7227 states and 9429 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:43,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:43,614 INFO L93 Difference]: Finished difference Result 14453 states and 18871 transitions. [2021-11-07 16:25:43,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 16:25:43,615 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 16:25:43,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:43,646 INFO L225 Difference]: With dead ends: 14453 [2021-11-07 16:25:43,646 INFO L226 Difference]: Without dead ends: 7242 [2021-11-07 16:25:43,672 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 89.12ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:43,673 INFO L933 BasicCegarLoop]: 9418 mSDtfsCounter, 0 mSDsluCounter, 9396 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 498.48ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18814 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 22.32ms SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 590.19ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:43,676 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 18814 Invalid, 74 Unknown, 0 Unchecked, 22.32ms Time], IncrementalHoareTripleChecker [30 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 590.19ms Time] [2021-11-07 16:25:43,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7242 states. [2021-11-07 16:25:43,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7242 to 7242. [2021-11-07 16:25:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7242 states, 7177 states have (on average 1.3005434025358784) internal successors, (9334), 7200 states have internal predecessors, (9334), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:25:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 7242 states and 9444 transitions. [2021-11-07 16:25:43,847 INFO L78 Accepts]: Start accepts. Automaton has 7242 states and 9444 transitions. Word has length 59 [2021-11-07 16:25:43,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:43,849 INFO L470 AbstractCegarLoop]: Abstraction has 7242 states and 9444 transitions. [2021-11-07 16:25:43,849 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 7242 states and 9444 transitions. [2021-11-07 16:25:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-07 16:25:43,852 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:43,852 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:43,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-07 16:25:44,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:44,071 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:44,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:44,072 INFO L85 PathProgramCache]: Analyzing trace with hash -1335797492, now seen corresponding path program 1 times [2021-11-07 16:25:44,074 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:44,074 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [248752484] [2021-11-07 16:25:44,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:44,074 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:44,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:44,075 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:44,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-07 16:25:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:25:45,399 INFO L263 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 16:25:45,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-07 16:25:45,922 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-07 16:25:46,469 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:46,469 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [248752484] [2021-11-07 16:25:46,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [248752484] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-07 16:25:46,469 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 16:25:46,469 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-11-07 16:25:46,469 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140074152] [2021-11-07 16:25:46,469 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-07 16:25:46,469 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 16:25:46,469 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:46,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 16:25:46,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-07 16:25:46,470 INFO L87 Difference]: Start difference. First operand 7242 states and 9444 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:48,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:48,022 INFO L93 Difference]: Finished difference Result 14468 states and 18880 transitions. [2021-11-07 16:25:48,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 16:25:48,023 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2021-11-07 16:25:48,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:48,052 INFO L225 Difference]: With dead ends: 14468 [2021-11-07 16:25:48,052 INFO L226 Difference]: Without dead ends: 7253 [2021-11-07 16:25:48,077 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 434.67ms TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2021-11-07 16:25:48,080 INFO L933 BasicCegarLoop]: 9418 mSDtfsCounter, 0 mSDsluCounter, 18792 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 921.92ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 28210 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 26.30ms SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1032.74ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:48,081 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 28210 Invalid, 138 Unknown, 0 Unchecked, 26.30ms Time], IncrementalHoareTripleChecker [46 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 1032.74ms Time] [2021-11-07 16:25:48,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7253 states. [2021-11-07 16:25:48,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7253 to 7253. [2021-11-07 16:25:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7253 states, 7188 states have (on average 1.3000834724540902) internal successors, (9345), 7211 states have internal predecessors, (9345), 55 states have call successors, (55), 5 states have call predecessors, (55), 5 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:25:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7253 states to 7253 states and 9455 transitions. [2021-11-07 16:25:48,241 INFO L78 Accepts]: Start accepts. Automaton has 7253 states and 9455 transitions. Word has length 69 [2021-11-07 16:25:48,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:48,242 INFO L470 AbstractCegarLoop]: Abstraction has 7253 states and 9455 transitions. [2021-11-07 16:25:48,242 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 7253 states and 9455 transitions. [2021-11-07 16:25:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-07 16:25:48,246 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:48,246 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:48,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-11-07 16:25:48,459 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:48,460 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:48,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:48,460 INFO L85 PathProgramCache]: Analyzing trace with hash 1630957614, now seen corresponding path program 2 times [2021-11-07 16:25:48,462 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:48,462 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2089947034] [2021-11-07 16:25:48,462 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-07 16:25:48,462 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:48,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:48,464 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:48,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-07 16:25:49,506 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-07 16:25:49,506 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 16:25:49,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 1001 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:25:49,559 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:49,892 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:50,184 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:50,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2089947034] [2021-11-07 16:25:50,184 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2089947034] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:25:50,184 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:25:50,184 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-07 16:25:50,184 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478373259] [2021-11-07 16:25:50,184 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:25:50,184 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 16:25:50,184 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:50,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 16:25:50,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:25:50,185 INFO L87 Difference]: Start difference. First operand 7253 states and 9455 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:51,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:51,013 INFO L93 Difference]: Finished difference Result 17514 states and 22827 transitions. [2021-11-07 16:25:51,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:25:51,016 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2021-11-07 16:25:51,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:51,055 INFO L225 Difference]: With dead ends: 17514 [2021-11-07 16:25:51,056 INFO L226 Difference]: Without dead ends: 10313 [2021-11-07 16:25:51,074 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 24.91ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 16:25:51,076 INFO L933 BasicCegarLoop]: 9530 mSDtfsCounter, 4006 mSDsluCounter, 9324 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 576.21ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 4006 SdHoareTripleChecker+Valid, 18854 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.21ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 652.23ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:51,077 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4006 Valid, 18854 Invalid, 65 Unknown, 0 Unchecked, 17.21ms Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 652.23ms Time] [2021-11-07 16:25:51,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10313 states. [2021-11-07 16:25:51,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10313 to 10306. [2021-11-07 16:25:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10306 states, 10225 states have (on average 1.2996577017114914) internal successors, (13289), 10250 states have internal predecessors, (13289), 67 states have call successors, (67), 9 states have call predecessors, (67), 9 states have return successors, (67), 65 states have call predecessors, (67), 67 states have call successors, (67) [2021-11-07 16:25:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10306 states to 10306 states and 13423 transitions. [2021-11-07 16:25:51,515 INFO L78 Accepts]: Start accepts. Automaton has 10306 states and 13423 transitions. Word has length 75 [2021-11-07 16:25:51,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:51,516 INFO L470 AbstractCegarLoop]: Abstraction has 10306 states and 13423 transitions. [2021-11-07 16:25:51,516 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 13423 transitions. [2021-11-07 16:25:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-07 16:25:51,519 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:51,520 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:51,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-07 16:25:51,720 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:51,720 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:51,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:51,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1325766525, now seen corresponding path program 1 times [2021-11-07 16:25:51,723 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:51,723 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [382004424] [2021-11-07 16:25:51,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:51,723 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:51,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:51,736 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:51,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-07 16:25:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:25:53,430 INFO L263 TraceCheckSpWp]: Trace formula consists of 1224 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:25:53,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:53,955 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:54,432 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:54,432 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [382004424] [2021-11-07 16:25:54,432 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [382004424] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:25:54,433 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:25:54,433 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:25:54,433 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105298793] [2021-11-07 16:25:54,433 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:25:54,433 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:25:54,433 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:54,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:25:54,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:54,451 INFO L87 Difference]: Start difference. First operand 10306 states and 13423 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:54,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:54,856 INFO L93 Difference]: Finished difference Result 20528 states and 26744 transitions. [2021-11-07 16:25:54,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:25:54,857 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-11-07 16:25:54,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:54,878 INFO L225 Difference]: With dead ends: 20528 [2021-11-07 16:25:54,878 INFO L226 Difference]: Without dead ends: 10274 [2021-11-07 16:25:54,899 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 56.05ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:54,900 INFO L933 BasicCegarLoop]: 9405 mSDtfsCounter, 9394 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 110.76ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 9394 SdHoareTripleChecker+Valid, 9405 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.95ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 140.06ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:54,900 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9394 Valid, 9405 Invalid, 2 Unknown, 0 Unchecked, 9.95ms Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 140.06ms Time] [2021-11-07 16:25:54,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10274 states. [2021-11-07 16:25:55,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10274 to 10274. [2021-11-07 16:25:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10274 states, 10195 states have (on average 1.2993624325649828) internal successors, (13247), 10220 states have internal predecessors, (13247), 65 states have call successors, (65), 9 states have call predecessors, (65), 9 states have return successors, (65), 63 states have call predecessors, (65), 65 states have call successors, (65) [2021-11-07 16:25:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10274 states to 10274 states and 13377 transitions. [2021-11-07 16:25:55,104 INFO L78 Accepts]: Start accepts. Automaton has 10274 states and 13377 transitions. Word has length 95 [2021-11-07 16:25:55,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:55,105 INFO L470 AbstractCegarLoop]: Abstraction has 10274 states and 13377 transitions. [2021-11-07 16:25:55,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 10274 states and 13377 transitions. [2021-11-07 16:25:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-07 16:25:55,113 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:55,113 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:55,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-07 16:25:55,327 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:55,327 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:55,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:55,328 INFO L85 PathProgramCache]: Analyzing trace with hash 1082927616, now seen corresponding path program 1 times [2021-11-07 16:25:55,329 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:55,329 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [417135888] [2021-11-07 16:25:55,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:55,329 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:55,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:55,332 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:55,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-07 16:25:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:25:56,882 INFO L263 TraceCheckSpWp]: Trace formula consists of 1228 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:25:56,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:25:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:57,468 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:25:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:25:58,018 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:25:58,018 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [417135888] [2021-11-07 16:25:58,018 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [417135888] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:25:58,018 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:25:58,018 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:25:58,019 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079453372] [2021-11-07 16:25:58,019 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:25:58,019 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:25:58,019 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:25:58,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:25:58,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:58,019 INFO L87 Difference]: Start difference. First operand 10274 states and 13377 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:58,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:25:58,675 INFO L93 Difference]: Finished difference Result 20464 states and 26652 transitions. [2021-11-07 16:25:58,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:25:58,676 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2021-11-07 16:25:58,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:25:58,703 INFO L225 Difference]: With dead ends: 20464 [2021-11-07 16:25:58,704 INFO L226 Difference]: Without dead ends: 10242 [2021-11-07 16:25:58,727 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 59.93ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:25:58,728 INFO L933 BasicCegarLoop]: 9382 mSDtfsCounter, 18634 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 302.49ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18634 SdHoareTripleChecker+Valid, 9382 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 20.52ms SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 411.04ms IncrementalHoareTripleChecker+Time [2021-11-07 16:25:58,729 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18634 Valid, 9382 Invalid, 109 Unknown, 0 Unchecked, 20.52ms Time], IncrementalHoareTripleChecker [108 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 411.04ms Time] [2021-11-07 16:25:58,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10242 states. [2021-11-07 16:25:58,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10242 to 10242. [2021-11-07 16:25:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10242 states, 10165 states have (on average 1.2990654205607477) internal successors, (13205), 10190 states have internal predecessors, (13205), 63 states have call successors, (63), 9 states have call predecessors, (63), 9 states have return successors, (63), 61 states have call predecessors, (63), 63 states have call successors, (63) [2021-11-07 16:25:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10242 states to 10242 states and 13331 transitions. [2021-11-07 16:25:59,021 INFO L78 Accepts]: Start accepts. Automaton has 10242 states and 13331 transitions. Word has length 96 [2021-11-07 16:25:59,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:25:59,022 INFO L470 AbstractCegarLoop]: Abstraction has 10242 states and 13331 transitions. [2021-11-07 16:25:59,022 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:25:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 10242 states and 13331 transitions. [2021-11-07 16:25:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-07 16:25:59,026 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:25:59,026 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:25:59,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Ended with exit code 0 [2021-11-07 16:25:59,239 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:25:59,239 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:25:59,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:25:59,240 INFO L85 PathProgramCache]: Analyzing trace with hash -711135158, now seen corresponding path program 1 times [2021-11-07 16:25:59,241 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:25:59,241 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [461282524] [2021-11-07 16:25:59,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:25:59,241 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:25:59,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:25:59,245 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:25:59,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-07 16:26:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:00,967 INFO L263 TraceCheckSpWp]: Trace formula consists of 1228 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:00,970 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:01,521 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:02,084 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:02,084 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [461282524] [2021-11-07 16:26:02,084 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [461282524] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:02,084 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:02,084 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:02,084 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383110237] [2021-11-07 16:26:02,084 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:02,085 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:02,085 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:02,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:02,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:02,085 INFO L87 Difference]: Start difference. First operand 10242 states and 13331 transitions. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:02,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:02,465 INFO L93 Difference]: Finished difference Result 20400 states and 26560 transitions. [2021-11-07 16:26:02,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:02,466 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 97 [2021-11-07 16:26:02,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:02,496 INFO L225 Difference]: With dead ends: 20400 [2021-11-07 16:26:02,496 INFO L226 Difference]: Without dead ends: 10210 [2021-11-07 16:26:02,596 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 64.66ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:02,598 INFO L933 BasicCegarLoop]: 9359 mSDtfsCounter, 9346 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 113.25ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 9346 SdHoareTripleChecker+Valid, 9359 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.22ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 143.04ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:02,598 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9346 Valid, 9359 Invalid, 2 Unknown, 0 Unchecked, 11.22ms Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 143.04ms Time] [2021-11-07 16:26:02,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10210 states. [2021-11-07 16:26:02,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10210 to 10210. [2021-11-07 16:26:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10210 states, 10135 states have (on average 1.298766650222003) internal successors, (13163), 10160 states have internal predecessors, (13163), 61 states have call successors, (61), 9 states have call predecessors, (61), 9 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2021-11-07 16:26:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10210 states to 10210 states and 13285 transitions. [2021-11-07 16:26:02,870 INFO L78 Accepts]: Start accepts. Automaton has 10210 states and 13285 transitions. Word has length 97 [2021-11-07 16:26:02,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:02,871 INFO L470 AbstractCegarLoop]: Abstraction has 10210 states and 13285 transitions. [2021-11-07 16:26:02,871 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 4 states have internal predecessors, (100), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 10210 states and 13285 transitions. [2021-11-07 16:26:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-07 16:26:02,875 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:02,875 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:02,924 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:03,088 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:03,089 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:03,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:03,089 INFO L85 PathProgramCache]: Analyzing trace with hash -33147735, now seen corresponding path program 1 times [2021-11-07 16:26:03,090 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:03,091 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1846934658] [2021-11-07 16:26:03,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:03,091 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:03,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:03,093 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:03,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-07 16:26:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:04,767 INFO L263 TraceCheckSpWp]: Trace formula consists of 1230 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:04,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:05,312 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:05,816 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:05,816 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1846934658] [2021-11-07 16:26:05,816 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1846934658] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:05,816 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:05,816 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:05,816 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981647537] [2021-11-07 16:26:05,816 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:05,817 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:05,817 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:05,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:05,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:05,817 INFO L87 Difference]: Start difference. First operand 10210 states and 13285 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:06,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:06,281 INFO L93 Difference]: Finished difference Result 20336 states and 26468 transitions. [2021-11-07 16:26:06,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:06,291 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 98 [2021-11-07 16:26:06,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:06,333 INFO L225 Difference]: With dead ends: 20336 [2021-11-07 16:26:06,333 INFO L226 Difference]: Without dead ends: 10178 [2021-11-07 16:26:06,356 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 58.12ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:06,357 INFO L933 BasicCegarLoop]: 9336 mSDtfsCounter, 9322 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 107.13ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 9322 SdHoareTripleChecker+Valid, 9336 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 15.59ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 137.45ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:06,357 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9322 Valid, 9336 Invalid, 2 Unknown, 0 Unchecked, 15.59ms Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 137.45ms Time] [2021-11-07 16:26:06,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10178 states. [2021-11-07 16:26:06,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10178 to 10178. [2021-11-07 16:26:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10178 states, 10105 states have (on average 1.2984661058881741) internal successors, (13121), 10130 states have internal predecessors, (13121), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:26:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10178 states to 10178 states and 13239 transitions. [2021-11-07 16:26:06,637 INFO L78 Accepts]: Start accepts. Automaton has 10178 states and 13239 transitions. Word has length 98 [2021-11-07 16:26:06,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:06,638 INFO L470 AbstractCegarLoop]: Abstraction has 10178 states and 13239 transitions. [2021-11-07 16:26:06,638 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:06,638 INFO L276 IsEmpty]: Start isEmpty. Operand 10178 states and 13239 transitions. [2021-11-07 16:26:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-11-07 16:26:06,643 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:06,643 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:06,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:06,856 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:06,858 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:06,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:06,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1035030678, now seen corresponding path program 1 times [2021-11-07 16:26:06,860 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:06,861 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [667784161] [2021-11-07 16:26:06,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:06,861 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:06,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:06,862 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:06,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-07 16:26:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:08,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 1233 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-07 16:26:08,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:26:08,694 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:26:08,855 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:08,856 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [667784161] [2021-11-07 16:26:08,856 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [667784161] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:08,856 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:08,856 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:08,856 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811109622] [2021-11-07 16:26:08,856 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:08,856 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:08,856 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:08,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:08,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:08,857 INFO L87 Difference]: Start difference. First operand 10178 states and 13239 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 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) [2021-11-07 16:26:09,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:09,332 INFO L93 Difference]: Finished difference Result 17555 states and 23018 transitions. [2021-11-07 16:26:09,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:09,333 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 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) Word has length 107 [2021-11-07 16:26:09,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:09,375 INFO L225 Difference]: With dead ends: 17555 [2021-11-07 16:26:09,375 INFO L226 Difference]: Without dead ends: 17547 [2021-11-07 16:26:09,385 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 57.21ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:09,387 INFO L933 BasicCegarLoop]: 16371 mSDtfsCounter, 7836 mSDsluCounter, 17298 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.16ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 7882 SdHoareTripleChecker+Valid, 33669 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 24.30ms SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.39ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:09,387 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7882 Valid, 33669 Invalid, 10 Unknown, 0 Unchecked, 24.30ms Time], IncrementalHoareTripleChecker [6 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 34.39ms Time] [2021-11-07 16:26:09,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17547 states. [2021-11-07 16:26:09,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17547 to 10170. [2021-11-07 16:26:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10170 states, 10101 states have (on average 1.2981882981882982) internal successors, (13113), 10122 states have internal predecessors, (13113), 59 states have call successors, (59), 9 states have call predecessors, (59), 9 states have return successors, (59), 57 states have call predecessors, (59), 59 states have call successors, (59) [2021-11-07 16:26:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10170 states to 10170 states and 13231 transitions. [2021-11-07 16:26:09,818 INFO L78 Accepts]: Start accepts. Automaton has 10170 states and 13231 transitions. Word has length 107 [2021-11-07 16:26:09,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:09,819 INFO L470 AbstractCegarLoop]: Abstraction has 10170 states and 13231 transitions. [2021-11-07 16:26:09,819 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 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) [2021-11-07 16:26:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 10170 states and 13231 transitions. [2021-11-07 16:26:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-07 16:26:09,827 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:09,828 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:09,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Ended with exit code 0 [2021-11-07 16:26:10,052 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:10,052 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:10,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:10,053 INFO L85 PathProgramCache]: Analyzing trace with hash -934815754, now seen corresponding path program 1 times [2021-11-07 16:26:10,054 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:10,054 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1951199974] [2021-11-07 16:26:10,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:10,054 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:10,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:10,055 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:10,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-07 16:26:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:11,865 INFO L263 TraceCheckSpWp]: Trace formula consists of 1397 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:11,867 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:12,545 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:13,216 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:13,216 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1951199974] [2021-11-07 16:26:13,216 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1951199974] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:13,216 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:13,216 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:13,216 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179923114] [2021-11-07 16:26:13,216 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:13,217 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:13,217 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:13,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:13,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:13,217 INFO L87 Difference]: Start difference. First operand 10170 states and 13231 transitions. Second operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:14,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:14,078 INFO L93 Difference]: Finished difference Result 20070 states and 26084 transitions. [2021-11-07 16:26:14,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:14,079 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-11-07 16:26:14,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:14,103 INFO L225 Difference]: With dead ends: 20070 [2021-11-07 16:26:14,103 INFO L226 Difference]: Without dead ends: 9952 [2021-11-07 16:26:14,131 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 56.54ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:14,132 INFO L933 BasicCegarLoop]: 9167 mSDtfsCounter, 18212 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 332.88ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18212 SdHoareTripleChecker+Valid, 9167 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 16.65ms SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 420.98ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:14,132 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18212 Valid, 9167 Invalid, 103 Unknown, 0 Unchecked, 16.65ms Time], IncrementalHoareTripleChecker [102 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 420.98ms Time] [2021-11-07 16:26:14,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9952 states. [2021-11-07 16:26:14,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9952 to 9952. [2021-11-07 16:26:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9952 states, 9885 states have (on average 1.2943854324734445) internal successors, (12795), 9906 states have internal predecessors, (12795), 57 states have call successors, (57), 9 states have call predecessors, (57), 9 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2021-11-07 16:26:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9952 states to 9952 states and 12909 transitions. [2021-11-07 16:26:14,605 INFO L78 Accepts]: Start accepts. Automaton has 9952 states and 12909 transitions. Word has length 120 [2021-11-07 16:26:14,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:14,606 INFO L470 AbstractCegarLoop]: Abstraction has 9952 states and 12909 transitions. [2021-11-07 16:26:14,606 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 4 states have internal predecessors, (121), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 9952 states and 12909 transitions. [2021-11-07 16:26:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-07 16:26:14,615 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:14,615 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:14,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:14,829 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:14,830 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:14,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:14,830 INFO L85 PathProgramCache]: Analyzing trace with hash 879012050, now seen corresponding path program 1 times [2021-11-07 16:26:14,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:14,832 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1587297413] [2021-11-07 16:26:14,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:14,832 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:14,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:14,833 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:14,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-07 16:26:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:16,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 1399 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:16,700 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:17,391 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:18,092 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:18,092 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1587297413] [2021-11-07 16:26:18,092 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1587297413] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:18,092 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:18,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:18,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923640830] [2021-11-07 16:26:18,092 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:18,093 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:18,093 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:18,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:18,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:18,093 INFO L87 Difference]: Start difference. First operand 9952 states and 12909 transitions. Second operand has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:18,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:18,751 INFO L93 Difference]: Finished difference Result 19634 states and 25440 transitions. [2021-11-07 16:26:18,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:18,752 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 121 [2021-11-07 16:26:18,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:18,775 INFO L225 Difference]: With dead ends: 19634 [2021-11-07 16:26:18,775 INFO L226 Difference]: Without dead ends: 9734 [2021-11-07 16:26:18,798 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 59.01ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:18,799 INFO L933 BasicCegarLoop]: 9006 mSDtfsCounter, 17890 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 253.99ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 17890 SdHoareTripleChecker+Valid, 9006 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 13.19ms SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 320.29ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:18,800 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [17890 Valid, 9006 Invalid, 101 Unknown, 0 Unchecked, 13.19ms Time], IncrementalHoareTripleChecker [100 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 320.29ms Time] [2021-11-07 16:26:18,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9734 states. [2021-11-07 16:26:19,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9734 to 9734. [2021-11-07 16:26:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9734 states, 9669 states have (on average 1.2904126590133416) internal successors, (12477), 9690 states have internal predecessors, (12477), 55 states have call successors, (55), 9 states have call predecessors, (55), 9 states have return successors, (55), 53 states have call predecessors, (55), 55 states have call successors, (55) [2021-11-07 16:26:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9734 states to 9734 states and 12587 transitions. [2021-11-07 16:26:19,154 INFO L78 Accepts]: Start accepts. Automaton has 9734 states and 12587 transitions. Word has length 121 [2021-11-07 16:26:19,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:19,154 INFO L470 AbstractCegarLoop]: Abstraction has 9734 states and 12587 transitions. [2021-11-07 16:26:19,154 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 9734 states and 12587 transitions. [2021-11-07 16:26:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2021-11-07 16:26:19,161 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:19,161 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:19,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:19,387 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:19,387 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:19,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:19,388 INFO L85 PathProgramCache]: Analyzing trace with hash 1925649628, now seen corresponding path program 1 times [2021-11-07 16:26:19,389 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:19,389 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1236103003] [2021-11-07 16:26:19,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:19,389 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:19,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:19,391 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:19,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-07 16:26:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:21,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 1401 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:21,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:21,819 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:22,516 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:22,516 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1236103003] [2021-11-07 16:26:22,517 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1236103003] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:22,517 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:22,517 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:22,517 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645225248] [2021-11-07 16:26:22,517 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:22,517 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:22,517 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:22,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:22,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:22,518 INFO L87 Difference]: Start difference. First operand 9734 states and 12587 transitions. Second operand has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:23,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:23,216 INFO L93 Difference]: Finished difference Result 19198 states and 24796 transitions. [2021-11-07 16:26:23,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:23,217 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 122 [2021-11-07 16:26:23,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:23,235 INFO L225 Difference]: With dead ends: 19198 [2021-11-07 16:26:23,236 INFO L226 Difference]: Without dead ends: 9516 [2021-11-07 16:26:23,256 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 240 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 61.29ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:23,256 INFO L933 BasicCegarLoop]: 8845 mSDtfsCounter, 17568 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 284.24ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 17568 SdHoareTripleChecker+Valid, 8845 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 12.81ms SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 352.41ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:23,257 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [17568 Valid, 8845 Invalid, 99 Unknown, 0 Unchecked, 12.81ms Time], IncrementalHoareTripleChecker [98 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 352.41ms Time] [2021-11-07 16:26:23,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9516 states. [2021-11-07 16:26:23,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9516 to 9516. [2021-11-07 16:26:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9516 states, 9453 states have (on average 1.2862583306886703) internal successors, (12159), 9474 states have internal predecessors, (12159), 53 states have call successors, (53), 9 states have call predecessors, (53), 9 states have return successors, (53), 51 states have call predecessors, (53), 53 states have call successors, (53) [2021-11-07 16:26:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9516 states to 9516 states and 12265 transitions. [2021-11-07 16:26:23,696 INFO L78 Accepts]: Start accepts. Automaton has 9516 states and 12265 transitions. Word has length 122 [2021-11-07 16:26:23,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:23,696 INFO L470 AbstractCegarLoop]: Abstraction has 9516 states and 12265 transitions. [2021-11-07 16:26:23,697 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 9516 states and 12265 transitions. [2021-11-07 16:26:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-07 16:26:23,703 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:23,703 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:23,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:23,927 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:23,927 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:23,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:23,928 INFO L85 PathProgramCache]: Analyzing trace with hash 664226680, now seen corresponding path program 1 times [2021-11-07 16:26:23,929 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:23,929 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [969500907] [2021-11-07 16:26:23,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:23,930 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:23,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:23,932 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:23,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-07 16:26:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:25,677 INFO L263 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-07 16:26:25,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:26,356 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-07 16:26:27,049 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:27,050 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [969500907] [2021-11-07 16:26:27,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [969500907] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:27,050 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:27,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-07 16:26:27,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105223251] [2021-11-07 16:26:27,050 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:27,050 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 16:26:27,050 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:27,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 16:26:27,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:27,051 INFO L87 Difference]: Start difference. First operand 9516 states and 12265 transitions. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:27,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:26:27,505 INFO L93 Difference]: Finished difference Result 17661 states and 22839 transitions. [2021-11-07 16:26:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 16:26:27,506 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 123 [2021-11-07 16:26:27,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:26:27,522 INFO L225 Difference]: With dead ends: 17661 [2021-11-07 16:26:27,523 INFO L226 Difference]: Without dead ends: 8197 [2021-11-07 16:26:27,542 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 242 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 54.57ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-07 16:26:27,542 INFO L933 BasicCegarLoop]: 8684 mSDtfsCounter, 8670 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 108.12ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 8670 SdHoareTripleChecker+Valid, 8684 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.07ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 137.28ms IncrementalHoareTripleChecker+Time [2021-11-07 16:26:27,543 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8670 Valid, 8684 Invalid, 2 Unknown, 0 Unchecked, 9.07ms Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 137.28ms Time] [2021-11-07 16:26:27,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8197 states. [2021-11-07 16:26:27,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8197 to 8197. [2021-11-07 16:26:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8197 states, 8144 states have (on average 1.293713163064833) internal successors, (10536), 8163 states have internal predecessors, (10536), 47 states have call successors, (47), 5 states have call predecessors, (47), 5 states have return successors, (47), 45 states have call predecessors, (47), 47 states have call successors, (47) [2021-11-07 16:26:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 8197 states and 10630 transitions. [2021-11-07 16:26:27,866 INFO L78 Accepts]: Start accepts. Automaton has 8197 states and 10630 transitions. Word has length 123 [2021-11-07 16:26:27,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:26:27,866 INFO L470 AbstractCegarLoop]: Abstraction has 8197 states and 10630 transitions. [2021-11-07 16:26:27,867 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:26:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 10630 transitions. [2021-11-07 16:26:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-11-07 16:26:27,877 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:26:27,877 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:26:27,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-07 16:26:28,090 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:26:28,090 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:26:28,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:26:28,091 INFO L85 PathProgramCache]: Analyzing trace with hash 188252601, now seen corresponding path program 1 times [2021-11-07 16:26:28,092 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:26:28,093 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1093192334] [2021-11-07 16:26:28,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:26:28,093 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:26:28,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:26:28,094 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:26:28,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-07 16:26:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:26:30,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 1533 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-07 16:26:30,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:26:30,682 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:26:30,682 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:26:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:26:31,300 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:26:31,300 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1093192334] [2021-11-07 16:26:31,300 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1093192334] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:26:31,300 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:26:31,300 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-07 16:26:31,300 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505352942] [2021-11-07 16:26:31,300 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:26:31,301 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-07 16:26:31,301 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:26:31,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-07 16:26:31,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-07 16:26:31,301 INFO L87 Difference]: Start difference. First operand 8197 states and 10630 transitions. Second operand has 8 states, 8 states have (on average 18.5) internal successors, (148), 8 states have internal predecessors, (148), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:27:01,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:27:01,418 INFO L93 Difference]: Finished difference Result 61590 states and 80788 transitions. [2021-11-07 16:27:01,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-07 16:27:01,419 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.5) internal successors, (148), 8 states have internal predecessors, (148), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2021-11-07 16:27:01,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:27:01,538 INFO L225 Difference]: With dead ends: 61590 [2021-11-07 16:27:01,538 INFO L226 Difference]: Without dead ends: 53445 [2021-11-07 16:27:01,579 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 322 GetRequests, 309 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 963.02ms TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-11-07 16:27:01,583 INFO L933 BasicCegarLoop]: 17118 mSDtfsCounter, 78708 mSDsluCounter, 88517 mSDsCounter, 0 mSdLazyCounter, 1361 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24414.90ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 78770 SdHoareTripleChecker+Valid, 105635 SdHoareTripleChecker+Invalid, 1741 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 132.85ms SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 1361 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26504.08ms IncrementalHoareTripleChecker+Time [2021-11-07 16:27:01,583 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [78770 Valid, 105635 Invalid, 1741 Unknown, 0 Unchecked, 132.85ms Time], IncrementalHoareTripleChecker [380 Valid, 1361 Invalid, 0 Unknown, 0 Unchecked, 26504.08ms Time] [2021-11-07 16:27:01,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53445 states. [2021-11-07 16:27:02,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53445 to 8227. [2021-11-07 16:27:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8227 states, 8174 states have (on average 1.2926351847320774) internal successors, (10566), 8193 states have internal predecessors, (10566), 47 states have call successors, (47), 5 states have call predecessors, (47), 5 states have return successors, (47), 45 states have call predecessors, (47), 47 states have call successors, (47) [2021-11-07 16:27:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8227 states to 8227 states and 10660 transitions. [2021-11-07 16:27:02,511 INFO L78 Accepts]: Start accepts. Automaton has 8227 states and 10660 transitions. Word has length 156 [2021-11-07 16:27:02,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:27:02,511 INFO L470 AbstractCegarLoop]: Abstraction has 8227 states and 10660 transitions. [2021-11-07 16:27:02,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.5) internal successors, (148), 8 states have internal predecessors, (148), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:27:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 8227 states and 10660 transitions. [2021-11-07 16:27:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-11-07 16:27:02,525 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:27:02,525 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:27:02,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-11-07 16:27:02,743 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:27:02,743 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:27:02,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:27:02,744 INFO L85 PathProgramCache]: Analyzing trace with hash -655752901, now seen corresponding path program 1 times [2021-11-07 16:27:02,745 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:27:02,745 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1964838326] [2021-11-07 16:27:02,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:27:02,746 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:27:02,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:27:02,747 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:27:02,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-11-07 16:27:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:27:04,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 1535 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-07 16:27:04,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:27:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:27:05,735 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:27:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:27:06,442 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:27:06,442 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1964838326] [2021-11-07 16:27:06,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1964838326] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:27:06,442 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:27:06,443 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2021-11-07 16:27:06,443 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432082557] [2021-11-07 16:27:06,443 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:27:06,443 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:27:06,443 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:27:06,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:27:06,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:27:06,444 INFO L87 Difference]: Start difference. First operand 8227 states and 10660 transitions. Second operand has 5 states, 5 states have (on average 28.8) internal successors, (144), 5 states have internal predecessors, (144), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:27:09,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:27:09,881 INFO L93 Difference]: Finished difference Result 29876 states and 38816 transitions. [2021-11-07 16:27:09,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 16:27:09,882 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.8) internal successors, (144), 5 states have internal predecessors, (144), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2021-11-07 16:27:09,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:27:09,920 INFO L225 Difference]: With dead ends: 29876 [2021-11-07 16:27:09,920 INFO L226 Difference]: Without dead ends: 21701 [2021-11-07 16:27:09,944 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 306 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 246.93ms TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-07 16:27:09,946 INFO L933 BasicCegarLoop]: 15432 mSDtfsCounter, 20737 mSDsluCounter, 30610 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1675.66ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 20805 SdHoareTripleChecker+Valid, 46042 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 46.48ms SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1825.23ms IncrementalHoareTripleChecker+Time [2021-11-07 16:27:09,947 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [20805 Valid, 46042 Invalid, 233 Unknown, 0 Unchecked, 46.48ms Time], IncrementalHoareTripleChecker [61 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 1825.23ms Time] [2021-11-07 16:27:09,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21701 states. [2021-11-07 16:27:10,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21701 to 8239. [2021-11-07 16:27:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8239 states, 8186 states have (on average 1.292206205717078) internal successors, (10578), 8205 states have internal predecessors, (10578), 47 states have call successors, (47), 5 states have call predecessors, (47), 5 states have return successors, (47), 45 states have call predecessors, (47), 47 states have call successors, (47) [2021-11-07 16:27:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8239 states to 8239 states and 10672 transitions. [2021-11-07 16:27:10,574 INFO L78 Accepts]: Start accepts. Automaton has 8239 states and 10672 transitions. Word has length 156 [2021-11-07 16:27:10,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:27:10,575 INFO L470 AbstractCegarLoop]: Abstraction has 8239 states and 10672 transitions. [2021-11-07 16:27:10,575 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.8) internal successors, (144), 5 states have internal predecessors, (144), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:27:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 8239 states and 10672 transitions. [2021-11-07 16:27:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-11-07 16:27:10,586 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:27:10,586 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:27:10,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (16)] Ended with exit code 0 [2021-11-07 16:27:10,807 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:27:10,807 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:27:10,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:27:10,808 INFO L85 PathProgramCache]: Analyzing trace with hash -515204291, now seen corresponding path program 1 times [2021-11-07 16:27:10,809 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:27:10,809 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1892345655] [2021-11-07 16:27:10,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:27:10,810 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:27:10,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:27:10,811 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:27:10,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-07 16:27:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:27:12,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 1537 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-07 16:27:12,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:27:13,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2021-11-07 16:27:13,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-11-07 16:27:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:27:13,555 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:27:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:27:14,245 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:27:14,246 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1892345655] [2021-11-07 16:27:14,246 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1892345655] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:27:14,246 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:27:14,246 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 9 [2021-11-07 16:27:14,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246294824] [2021-11-07 16:27:14,246 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:27:14,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-07 16:27:14,246 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:27:14,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-07 16:27:14,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-11-07 16:27:14,247 INFO L87 Difference]: Start difference. First operand 8239 states and 10672 transitions. Second operand has 9 states, 9 states have (on average 16.77777777777778) internal successors, (151), 7 states have internal predecessors, (151), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:27:16,353 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:18,363 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:20,370 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:22,378 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:44,360 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:46,376 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:48,397 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:50,419 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:53,397 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:55,430 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:57,454 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:27:59,468 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:02,924 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:04,947 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:06,961 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:08,984 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:11,143 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:13,167 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:15,188 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:28:17,223 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:16,270 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:18,364 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:20,427 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:22,526 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:24,871 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:26,943 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:28,989 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:31,083 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:45,296 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:47,316 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:49,342 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:29:51,363 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:06,674 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:08,707 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:10,738 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:12,752 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:15,127 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:17,145 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:19,171 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:21,185 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:23,779 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:25,797 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:27,835 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:29,849 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:32,085 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:34,105 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:36,129 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:30:38,145 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:32:12,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:32:12,560 INFO L93 Difference]: Finished difference Result 24183 states and 31346 transitions. [2021-11-07 16:32:12,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-07 16:32:12,562 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 16.77777777777778) internal successors, (151), 7 states have internal predecessors, (151), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2021-11-07 16:32:12,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:32:12,607 INFO L225 Difference]: With dead ends: 24183 [2021-11-07 16:32:12,607 INFO L226 Difference]: Without dead ends: 15996 [2021-11-07 16:32:12,626 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 951.89ms TimeCoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2021-11-07 16:32:12,626 INFO L933 BasicCegarLoop]: 12240 mSDtfsCounter, 11725 mSDsluCounter, 67545 mSDsCounter, 0 mSdLazyCounter, 11103 mSolverCounterSat, 233 mSolverCounterUnsat, 48 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 275821.33ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11725 SdHoareTripleChecker+Valid, 79785 SdHoareTripleChecker+Invalid, 11384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 164.40ms SdHoareTripleChecker+Time, 233 IncrementalHoareTripleChecker+Valid, 11103 IncrementalHoareTripleChecker+Invalid, 48 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 295744.46ms IncrementalHoareTripleChecker+Time [2021-11-07 16:32:12,627 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11725 Valid, 79785 Invalid, 11384 Unknown, 0 Unchecked, 164.40ms Time], IncrementalHoareTripleChecker [233 Valid, 11103 Invalid, 48 Unknown, 0 Unchecked, 295744.46ms Time] [2021-11-07 16:32:12,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15996 states. [2021-11-07 16:32:13,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15996 to 9164. [2021-11-07 16:32:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9164 states, 9089 states have (on average 1.2776983166464957) internal successors, (11613), 9128 states have internal predecessors, (11613), 67 states have call successors, (67), 7 states have call predecessors, (67), 7 states have return successors, (97), 45 states have call predecessors, (97), 67 states have call successors, (97) [2021-11-07 16:32:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9164 states to 9164 states and 11777 transitions. [2021-11-07 16:32:13,321 INFO L78 Accepts]: Start accepts. Automaton has 9164 states and 11777 transitions. Word has length 156 [2021-11-07 16:32:13,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:32:13,323 INFO L470 AbstractCegarLoop]: Abstraction has 9164 states and 11777 transitions. [2021-11-07 16:32:13,323 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.77777777777778) internal successors, (151), 7 states have internal predecessors, (151), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:32:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 9164 states and 11777 transitions. [2021-11-07 16:32:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-11-07 16:32:13,336 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:32:13,337 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:32:13,393 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-11-07 16:32:13,563 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:32:13,563 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:32:13,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:32:13,564 INFO L85 PathProgramCache]: Analyzing trace with hash -56280357, now seen corresponding path program 1 times [2021-11-07 16:32:13,565 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:32:13,565 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1114549156] [2021-11-07 16:32:13,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:32:13,566 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:32:13,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:32:13,567 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:32:13,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-07 16:32:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:32:15,602 INFO L263 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-07 16:32:15,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:32:16,146 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:32:16,146 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:32:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:32:16,636 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:32:16,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1114549156] [2021-11-07 16:32:16,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1114549156] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:32:16,637 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:32:16,637 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5 [2021-11-07 16:32:16,637 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441294907] [2021-11-07 16:32:16,637 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:32:16,638 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 16:32:16,638 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:32:16,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 16:32:16,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-07 16:32:16,639 INFO L87 Difference]: Start difference. First operand 9164 states and 11777 transitions. Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:32:19,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 16:32:19,821 INFO L93 Difference]: Finished difference Result 25035 states and 32319 transitions. [2021-11-07 16:32:19,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-07 16:32:19,823 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2021-11-07 16:32:19,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 16:32:19,888 INFO L225 Difference]: With dead ends: 25035 [2021-11-07 16:32:19,889 INFO L226 Difference]: Without dead ends: 15923 [2021-11-07 16:32:19,920 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 216.98ms TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-07 16:32:19,922 INFO L933 BasicCegarLoop]: 15359 mSDtfsCounter, 6793 mSDsluCounter, 32633 mSDsCounter, 0 mSdLazyCounter, 179 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1668.55ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6825 SdHoareTripleChecker+Valid, 47992 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 31.48ms SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 179 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1769.25ms IncrementalHoareTripleChecker+Time [2021-11-07 16:32:19,922 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6825 Valid, 47992 Invalid, 234 Unknown, 0 Unchecked, 31.48ms Time], IncrementalHoareTripleChecker [55 Valid, 179 Invalid, 0 Unknown, 0 Unchecked, 1769.25ms Time] [2021-11-07 16:32:19,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15923 states. [2021-11-07 16:32:20,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15923 to 9182. [2021-11-07 16:32:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9182 states, 9107 states have (on average 1.276490611617437) internal successors, (11625), 9146 states have internal predecessors, (11625), 67 states have call successors, (67), 7 states have call predecessors, (67), 7 states have return successors, (97), 45 states have call predecessors, (97), 67 states have call successors, (97) [2021-11-07 16:32:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9182 states to 9182 states and 11789 transitions. [2021-11-07 16:32:20,747 INFO L78 Accepts]: Start accepts. Automaton has 9182 states and 11789 transitions. Word has length 156 [2021-11-07 16:32:20,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 16:32:20,747 INFO L470 AbstractCegarLoop]: Abstraction has 9182 states and 11789 transitions. [2021-11-07 16:32:20,747 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:32:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 9182 states and 11789 transitions. [2021-11-07 16:32:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2021-11-07 16:32:20,756 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 16:32:20,757 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 16:32:20,794 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-11-07 16:32:20,978 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-11-07 16:32:20,979 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION === [start_transferErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-07 16:32:20,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 16:32:20,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1845087957, now seen corresponding path program 1 times [2021-11-07 16:32:20,981 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-07 16:32:20,981 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1172001939] [2021-11-07 16:32:20,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 16:32:20,981 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-07 16:32:20,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2021-11-07 16:32:20,982 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-07 16:32:20,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2021-11-07 16:32:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 16:32:23,064 INFO L263 TraceCheckSpWp]: Trace formula consists of 1534 conjuncts, 12 conjunts are in the unsatisfiable core [2021-11-07 16:32:23,067 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 16:32:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:32:24,320 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-07 16:32:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-07 16:32:25,193 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-07 16:32:25,193 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1172001939] [2021-11-07 16:32:25,193 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1172001939] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-07 16:32:25,193 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-07 16:32:25,193 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 9 [2021-11-07 16:32:25,193 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900417906] [2021-11-07 16:32:25,194 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-07 16:32:25,194 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-07 16:32:25,194 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-07 16:32:25,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-07 16:32:25,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-11-07 16:32:25,194 INFO L87 Difference]: Start difference. First operand 9182 states and 11789 transitions. Second operand has 9 states, 9 states have (on average 16.555555555555557) internal successors, (149), 8 states have internal predecessors, (149), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 16:32:27,311 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:32:29,319 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:32:31,327 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:32:33,339 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:32:35,345 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:00,937 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:02,969 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:04,992 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:07,018 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:09,049 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:12,173 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:14,197 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:16,218 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:18,238 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:20,255 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:24,085 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:26,102 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:28,123 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:30,151 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:32,180 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:34,351 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:36,376 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:38,393 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:40,410 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:33:42,437 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:46,612 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:48,719 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:50,745 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:52,770 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:54,775 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:57,219 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:34:59,248 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:01,292 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:03,399 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:05,436 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:18,978 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:20,999 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:23,022 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:25,044 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:27,069 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:39,294 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:41,309 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:43,349 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:45,375 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:47,403 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:49,775 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:51,796 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:53,820 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:56,428 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:35:58,443 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:00,499 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:02,511 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:04,529 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:06,859 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:08,885 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 16:36:10,902 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15