./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0690a0b0e53600a4ffe641a9361bbd19069a6eeb ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 09:00:44,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 09:00:44,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 09:00:44,463 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 09:00:44,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 09:00:44,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 09:00:44,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 09:00:44,467 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 09:00:44,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 09:00:44,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 09:00:44,470 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 09:00:44,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 09:00:44,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 09:00:44,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 09:00:44,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 09:00:44,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 09:00:44,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 09:00:44,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 09:00:44,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 09:00:44,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 09:00:44,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 09:00:44,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 09:00:44,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 09:00:44,482 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 09:00:44,484 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 09:00:44,484 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 09:00:44,484 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 09:00:44,485 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 09:00:44,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 09:00:44,486 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 09:00:44,487 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 09:00:44,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 09:00:44,488 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 09:00:44,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 09:00:44,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 09:00:44,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 09:00:44,490 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 09:00:44,490 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 09:00:44,490 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 09:00:44,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 09:00:44,492 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 09:00:44,492 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-10-22 09:00:44,504 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 09:00:44,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 09:00:44,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 09:00:44,505 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 09:00:44,505 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 09:00:44,506 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 09:00:44,506 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 09:00:44,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 09:00:44,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 09:00:44,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 09:00:44,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 09:00:44,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 09:00:44,507 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 09:00:44,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 09:00:44,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 09:00:44,508 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 09:00:44,508 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 09:00:44,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 09:00:44,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 09:00:44,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 09:00:44,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 09:00:44,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 09:00:44,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 09:00:44,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 09:00:44,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 09:00:44,510 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 09:00:44,510 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer 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(__VERIFIER_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 -> 0690a0b0e53600a4ffe641a9361bbd19069a6eeb [2019-10-22 09:00:44,536 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 09:00:44,546 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 09:00:44,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 09:00:44,550 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 09:00:44,551 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 09:00:44,551 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-10-22 09:00:44,599 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/data/e7b38df79/5edeb8640fdb4aed836759bc0dc2cad2/FLAG60036b39b [2019-10-22 09:00:45,502 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 09:00:45,502 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-10-22 09:00:45,552 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/data/e7b38df79/5edeb8640fdb4aed836759bc0dc2cad2/FLAG60036b39b [2019-10-22 09:00:45,895 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/data/e7b38df79/5edeb8640fdb4aed836759bc0dc2cad2 [2019-10-22 09:00:45,899 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 09:00:45,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 09:00:45,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 09:00:45,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 09:00:45,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 09:00:45,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:00:45" (1/1) ... [2019-10-22 09:00:45,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27a1291a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:45, skipping insertion in model container [2019-10-22 09:00:45,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 09:00:45" (1/1) ... [2019-10-22 09:00:45,915 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 09:00:46,106 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 09:00:48,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 09:00:49,004 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 09:00:49,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 09:00:50,390 INFO L192 MainTranslator]: Completed translation [2019-10-22 09:00:50,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50 WrapperNode [2019-10-22 09:00:50,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 09:00:50,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 09:00:50,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 09:00:50,392 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 09:00:50,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,729 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 09:00:50,729 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 09:00:50,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 09:00:50,730 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 09:00:50,739 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,828 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... [2019-10-22 09:00:50,902 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 09:00:50,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 09:00:50,903 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 09:00:50,903 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 09:00:50,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 09:00:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 09:00:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 09:00:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 09:00:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 09:00:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 09:00:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 09:00:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 09:00:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 09:00:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 09:00:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 09:00:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 09:01:09,744 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 09:01:09,745 INFO L284 CfgBuilder]: Removed 526 assume(true) statements. [2019-10-22 09:01:09,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:01:09 BoogieIcfgContainer [2019-10-22 09:01:09,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 09:01:09,747 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-22 09:01:09,747 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-22 09:01:09,752 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-22 09:01:09,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 09:00:45" (1/3) ... [2019-10-22 09:01:09,752 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@402d4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 09:01:09, skipping insertion in model container [2019-10-22 09:01:09,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 09:00:50" (2/3) ... [2019-10-22 09:01:09,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@402d4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 09:01:09, skipping insertion in model container [2019-10-22 09:01:09,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:01:09" (3/3) ... [2019-10-22 09:01:09,754 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-10-22 09:01:09,764 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-22 09:01:09,771 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-22 09:01:09,782 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-22 09:01:09,818 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-22 09:01:09,818 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-22 09:01:09,818 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-22 09:01:09,819 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-22 09:01:09,819 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-22 09:01:09,819 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-22 09:01:09,819 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-22 09:01:09,819 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-22 09:01:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states. [2019-10-22 09:01:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-10-22 09:01:09,859 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 09:01:09,860 INFO L380 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, 1, 1, 1, 1, 1, 1] [2019-10-22 09:01:09,862 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 09:01:09,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:01:09,869 INFO L82 PathProgramCache]: Analyzing trace with hash -1176519835, now seen corresponding path program 1 times [2019-10-22 09:01:09,877 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:01:09,877 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430271280] [2019-10-22 09:01:09,877 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:09,877 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:09,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:01:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 09:01:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 09:01:10,941 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430271280] [2019-10-22 09:01:10,942 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 09:01:10,942 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-22 09:01:10,942 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636893227] [2019-10-22 09:01:10,946 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-22 09:01:10,946 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 09:01:10,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-22 09:01:10,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-22 09:01:10,960 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 7 states. [2019-10-22 09:01:11,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 09:01:11,291 INFO L93 Difference]: Finished difference Result 1067 states and 1421 transitions. [2019-10-22 09:01:11,292 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-22 09:01:11,293 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 88 [2019-10-22 09:01:11,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 09:01:11,314 INFO L225 Difference]: With dead ends: 1067 [2019-10-22 09:01:11,317 INFO L226 Difference]: Without dead ends: 634 [2019-10-22 09:01:11,321 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2019-10-22 09:01:11,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 634 states. [2019-10-22 09:01:11,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 634 to 450. [2019-10-22 09:01:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2019-10-22 09:01:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 586 transitions. [2019-10-22 09:01:11,396 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 586 transitions. Word has length 88 [2019-10-22 09:01:11,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 09:01:11,396 INFO L462 AbstractCegarLoop]: Abstraction has 450 states and 586 transitions. [2019-10-22 09:01:11,396 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-22 09:01:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 586 transitions. [2019-10-22 09:01:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-10-22 09:01:11,399 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 09:01:11,399 INFO L380 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, 1, 1, 1, 1, 1, 1] [2019-10-22 09:01:11,399 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 09:01:11,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:01:11,399 INFO L82 PathProgramCache]: Analyzing trace with hash -2020525337, now seen corresponding path program 1 times [2019-10-22 09:01:11,399 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:01:11,400 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610831907] [2019-10-22 09:01:11,400 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:11,400 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:11,400 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:01:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 09:01:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 09:01:12,105 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610831907] [2019-10-22 09:01:12,105 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 09:01:12,106 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-22 09:01:12,106 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227745430] [2019-10-22 09:01:12,107 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-22 09:01:12,109 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 09:01:12,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-22 09:01:12,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-22 09:01:12,109 INFO L87 Difference]: Start difference. First operand 450 states and 586 transitions. Second operand 4 states. [2019-10-22 09:01:12,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 09:01:12,244 INFO L93 Difference]: Finished difference Result 1026 states and 1343 transitions. [2019-10-22 09:01:12,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-22 09:01:12,245 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 88 [2019-10-22 09:01:12,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 09:01:12,248 INFO L225 Difference]: With dead ends: 1026 [2019-10-22 09:01:12,249 INFO L226 Difference]: Without dead ends: 643 [2019-10-22 09:01:12,251 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-22 09:01:12,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2019-10-22 09:01:12,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 456. [2019-10-22 09:01:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2019-10-22 09:01:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 593 transitions. [2019-10-22 09:01:12,291 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 593 transitions. Word has length 88 [2019-10-22 09:01:12,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 09:01:12,292 INFO L462 AbstractCegarLoop]: Abstraction has 456 states and 593 transitions. [2019-10-22 09:01:12,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-22 09:01:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 593 transitions. [2019-10-22 09:01:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-10-22 09:01:12,299 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 09:01:12,300 INFO L380 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, 1, 1, 1, 1, 1, 1] [2019-10-22 09:01:12,300 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 09:01:12,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:01:12,300 INFO L82 PathProgramCache]: Analyzing trace with hash 2055587241, now seen corresponding path program 1 times [2019-10-22 09:01:12,300 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:01:12,300 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326573016] [2019-10-22 09:01:12,301 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:12,301 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:12,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:01:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 09:01:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 09:01:12,873 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326573016] [2019-10-22 09:01:12,874 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 09:01:12,875 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-22 09:01:12,875 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360047336] [2019-10-22 09:01:12,876 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 09:01:12,876 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 09:01:12,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 09:01:12,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 09:01:12,876 INFO L87 Difference]: Start difference. First operand 456 states and 593 transitions. Second operand 3 states. [2019-10-22 09:01:12,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 09:01:12,899 INFO L93 Difference]: Finished difference Result 846 states and 1104 transitions. [2019-10-22 09:01:12,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 09:01:12,899 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2019-10-22 09:01:12,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 09:01:12,901 INFO L225 Difference]: With dead ends: 846 [2019-10-22 09:01:12,901 INFO L226 Difference]: Without dead ends: 457 [2019-10-22 09:01:12,902 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 09:01:12,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2019-10-22 09:01:12,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 455. [2019-10-22 09:01:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 455 states. [2019-10-22 09:01:12,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 591 transitions. [2019-10-22 09:01:12,923 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 591 transitions. Word has length 88 [2019-10-22 09:01:12,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 09:01:12,923 INFO L462 AbstractCegarLoop]: Abstraction has 455 states and 591 transitions. [2019-10-22 09:01:12,924 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 09:01:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2019-10-22 09:01:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-10-22 09:01:12,928 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 09:01:12,928 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 09:01:12,928 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 09:01:12,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 09:01:12,928 INFO L82 PathProgramCache]: Analyzing trace with hash -1726433531, now seen corresponding path program 1 times [2019-10-22 09:01:12,929 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 09:01:12,929 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573781561] [2019-10-22 09:01:12,929 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:12,929 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 09:01:12,929 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 09:01:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 09:01:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 09:01:13,338 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573781561] [2019-10-22 09:01:13,338 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 09:01:13,338 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-22 09:01:13,338 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919536525] [2019-10-22 09:01:13,338 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-22 09:01:13,339 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 09:01:13,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-22 09:01:13,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-22 09:01:13,339 INFO L87 Difference]: Start difference. First operand 455 states and 591 transitions. Second operand 4 states. [2019-10-22 09:01:19,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 09:01:19,126 INFO L93 Difference]: Finished difference Result 456 states and 592 transitions. [2019-10-22 09:01:19,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-22 09:01:19,141 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 90 [2019-10-22 09:01:19,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 09:01:19,141 INFO L225 Difference]: With dead ends: 456 [2019-10-22 09:01:19,142 INFO L226 Difference]: Without dead ends: 0 [2019-10-22 09:01:19,142 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-22 09:01:19,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-22 09:01:19,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-22 09:01:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-22 09:01:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-22 09:01:19,143 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 90 [2019-10-22 09:01:19,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 09:01:19,143 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-22 09:01:19,143 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-22 09:01:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-22 09:01:19,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-22 09:01:19,148 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-22 09:01:19,514 INFO L439 ceAbstractionStarter]: At program point L14107(lines 14106 14108) the Hoare annotation is: false [2019-10-22 09:01:19,514 INFO L439 ceAbstractionStarter]: At program point L14107-1(lines 14106 14108) the Hoare annotation is: false [2019-10-22 09:01:19,514 INFO L439 ceAbstractionStarter]: At program point L13843(lines 13842 13844) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,514 INFO L439 ceAbstractionStarter]: At program point L13909(lines 13908 13910) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,514 INFO L439 ceAbstractionStarter]: At program point L8162(lines 8154 8166) the Hoare annotation is: false [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814-1(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814-2(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814-3(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9682(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814-4(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9682-5(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L439 ceAbstractionStarter]: At program point L10541(lines 10534 10543) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9682-6(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9682-8(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9814-5(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,515 INFO L443 ceAbstractionStarter]: For program point L9682-2(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9814-6(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9682-3(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9814-7(lines 9814 9823) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9682-14(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9682-15(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L439 ceAbstractionStarter]: At program point L4133-1(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9682-9(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L439 ceAbstractionStarter]: At program point L4133(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,516 INFO L439 ceAbstractionStarter]: At program point L4133-3(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,516 INFO L443 ceAbstractionStarter]: For program point L9682-11(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,516 INFO L439 ceAbstractionStarter]: At program point L4133-2(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,517 INFO L443 ceAbstractionStarter]: For program point L9682-12(line 9682) no Hoare annotation was computed. [2019-10-22 09:01:19,517 INFO L439 ceAbstractionStarter]: At program point L4133-5(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,517 INFO L439 ceAbstractionStarter]: At program point L4133-4(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,517 INFO L439 ceAbstractionStarter]: At program point L4133-7(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-6(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-9(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L443 ceAbstractionStarter]: For program point L9682-17(lines 9682 9686) no Hoare annotation was computed. [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-8(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-11(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-10(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-13(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-12(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,518 INFO L439 ceAbstractionStarter]: At program point L4133-15(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L4133-14(lines 4120 4136) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,519 INFO L443 ceAbstractionStarter]: For program point L8362(lines 8362 8497) no Hoare annotation was computed. [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L8230(lines 8180 8236) the Hoare annotation is: (and (= 0 ~comedi_num_legacy_minors~0) (= 0 ULTIMATE.start_comedi_init_~i~13)) [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L14110-3(lines 14109 14111) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L13978(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L14110-1(lines 14109 14111) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L14110-2(lines 14109 14111) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L14110(lines 14109 14111) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L9750-1(lines 9720 9752) the Hoare annotation is: false [2019-10-22 09:01:19,519 INFO L439 ceAbstractionStarter]: At program point L9618(lines 9614 9620) the Hoare annotation is: false [2019-10-22 09:01:19,520 INFO L439 ceAbstractionStarter]: At program point L13978-1(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,520 INFO L439 ceAbstractionStarter]: At program point L9750(lines 9720 9752) the Hoare annotation is: false [2019-10-22 09:01:19,520 INFO L439 ceAbstractionStarter]: At program point L9618-1(lines 9614 9620) the Hoare annotation is: false [2019-10-22 09:01:19,520 INFO L439 ceAbstractionStarter]: At program point L9618-2(lines 9614 9620) the Hoare annotation is: false [2019-10-22 09:01:19,520 INFO L439 ceAbstractionStarter]: At program point L9618-3(lines 9614 9620) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L446 ceAbstractionStarter]: At program point L8165(lines 8151 8167) the Hoare annotation is: true [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9883(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9883-1(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9685(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9685-1(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9685-2(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L443 ceAbstractionStarter]: For program point L9817-6(lines 9817 9821) no Hoare annotation was computed. [2019-10-22 09:01:19,521 INFO L439 ceAbstractionStarter]: At program point L9685-3(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,521 INFO L443 ceAbstractionStarter]: For program point L9817(lines 9817 9821) no Hoare annotation was computed. [2019-10-22 09:01:19,522 INFO L443 ceAbstractionStarter]: For program point L9817-3(lines 9817 9821) no Hoare annotation was computed. [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L9685-4(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L443 ceAbstractionStarter]: For program point L9817-9(lines 9817 9821) no Hoare annotation was computed. [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L9685-5(lines 9676 9688) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L8232(lines 8180 8236) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L13981-2(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L9885(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L13981-3(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L9885-1(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,522 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4165) no Hoare annotation was computed. [2019-10-22 09:01:19,522 INFO L439 ceAbstractionStarter]: At program point L13981(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-1(line 7982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-10(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-8(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-9(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-6(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-7(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-4(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L13981-5(lines 13980 13982) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L4468(lines 4460 4470) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L14114(lines 14113 14115) the Hoare annotation is: false [2019-10-22 09:01:19,523 INFO L439 ceAbstractionStarter]: At program point L14114-1(lines 14113 14115) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L446 ceAbstractionStarter]: At program point L8235(lines 8168 8237) the Hoare annotation is: true [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-5(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-6(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-3(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-4(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-1(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L9888(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L9888-1(lines 9849 9896) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984(lines 7998 8006) the Hoare annotation is: false [2019-10-22 09:01:19,524 INFO L439 ceAbstractionStarter]: At program point L13984-11(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,525 INFO L439 ceAbstractionStarter]: At program point L13984-9(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,525 INFO L439 ceAbstractionStarter]: At program point L13984-10(lines 13983 13985) the Hoare annotation is: false [2019-10-22 09:01:19,525 INFO L439 ceAbstractionStarter]: At program point L13984-8(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,525 INFO L443 ceAbstractionStarter]: For program point L7973(lines 7973 7977) no Hoare annotation was computed. [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L13853(lines 13852 13854) the Hoare annotation is: false [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L13919(lines 13918 13920) the Hoare annotation is: false [2019-10-22 09:01:19,526 INFO L443 ceAbstractionStarter]: For program point L9889-1(lines 9889 9893) no Hoare annotation was computed. [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L13919-1(lines 13918 13920) the Hoare annotation is: false [2019-10-22 09:01:19,526 INFO L443 ceAbstractionStarter]: For program point L9889-3(lines 9889 9893) no Hoare annotation was computed. [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L4407(lines 4397 4409) the Hoare annotation is: false [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L9825(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,526 INFO L439 ceAbstractionStarter]: At program point L9825-1(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L443 ceAbstractionStarter]: For program point L4474(lines 4474 4482) no Hoare annotation was computed. [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L9825-2(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L9825-3(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L4474-1(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L13922(lines 13921 13923) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L443 ceAbstractionStarter]: For program point L4475(lines 4475 4478) no Hoare annotation was computed. [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L13922-3(lines 13921 13923) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L13922-1(lines 13921 13923) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L439 ceAbstractionStarter]: At program point L13922-2(lines 13921 13923) the Hoare annotation is: false [2019-10-22 09:01:19,527 INFO L443 ceAbstractionStarter]: For program point L4475-2(lines 4475 4478) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point L8836(lines 8836 8839) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L439 ceAbstractionStarter]: At program point L9827(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,528 INFO L439 ceAbstractionStarter]: At program point L9827-1(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4165) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point L9695-2(lines 9695 9698) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point L9695-3(lines 9695 9698) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point L9695-5(lines 9695 9698) no Hoare annotation was computed. [2019-10-22 09:01:19,528 INFO L439 ceAbstractionStarter]: At program point L9827-2(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,528 INFO L439 ceAbstractionStarter]: At program point L9827-3(lines 9798 9834) the Hoare annotation is: false [2019-10-22 09:01:19,528 INFO L443 ceAbstractionStarter]: For program point L9695(lines 9695 9698) no Hoare annotation was computed. [2019-10-22 09:01:19,529 INFO L443 ceAbstractionStarter]: For program point L9696-3(line 9696) no Hoare annotation was computed. [2019-10-22 09:01:19,529 INFO L443 ceAbstractionStarter]: For program point L9696-5(line 9696) no Hoare annotation was computed. [2019-10-22 09:01:19,529 INFO L443 ceAbstractionStarter]: For program point L9696(line 9696) no Hoare annotation was computed. [2019-10-22 09:01:19,529 INFO L443 ceAbstractionStarter]: For program point L9696-2(line 9696) no Hoare annotation was computed. [2019-10-22 09:01:19,529 INFO L439 ceAbstractionStarter]: At program point L9895(lines 9836 9897) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L9895-1(lines 9836 9897) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L8310(lines 1 14133) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,530 INFO L443 ceAbstractionStarter]: For program point L8112-1(lines 8112 8115) no Hoare annotation was computed. [2019-10-22 09:01:19,530 INFO L443 ceAbstractionStarter]: For program point L8112(lines 8112 8115) no Hoare annotation was computed. [2019-10-22 09:01:19,530 INFO L443 ceAbstractionStarter]: For program point L8906(lines 8906 8931) no Hoare annotation was computed. [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L13861-2(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L443 ceAbstractionStarter]: For program point L8906-5(lines 8906 8931) no Hoare annotation was computed. [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L13861-3(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L13861(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L9699(lines 9689 9701) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L13861-1(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,530 INFO L439 ceAbstractionStarter]: At program point L9699-1(lines 9689 9701) the Hoare annotation is: false [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L8840(lines 8840 8843) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L8906-2(lines 8906 8931) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L8906-3(lines 8906 8931) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L439 ceAbstractionStarter]: At program point L13861-6(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,531 INFO L439 ceAbstractionStarter]: At program point L13861-7(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,531 INFO L439 ceAbstractionStarter]: At program point L13861-4(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,531 INFO L439 ceAbstractionStarter]: At program point L13861-5(lines 13860 13862) the Hoare annotation is: false [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L4415(lines 4415 4418) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L443 ceAbstractionStarter]: For program point L4415-1(lines 4415 4418) no Hoare annotation was computed. [2019-10-22 09:01:19,531 INFO L439 ceAbstractionStarter]: At program point L4019(lines 4016 4021) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L9833(lines 9791 9835) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L9833-1(lines 9791 9835) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L9833-2(lines 9791 9835) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L9833-3(lines 9791 9835) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L443 ceAbstractionStarter]: For program point L8182(lines 8182 8187) no Hoare annotation was computed. [2019-10-22 09:01:19,532 INFO L443 ceAbstractionStarter]: For program point L8116-1(lines 8116 8119) no Hoare annotation was computed. [2019-10-22 09:01:19,532 INFO L443 ceAbstractionStarter]: For program point L8116(lines 8116 8119) no Hoare annotation was computed. [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L14128-5(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L14128-6(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L14128-3(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,532 INFO L439 ceAbstractionStarter]: At program point L14128-4(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,533 INFO L439 ceAbstractionStarter]: At program point L14128-1(lines 14127 14129) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,533 INFO L439 ceAbstractionStarter]: At program point L14128-2(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,533 INFO L439 ceAbstractionStarter]: At program point L14128(lines 14127 14129) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,533 INFO L439 ceAbstractionStarter]: At program point L14128-7(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L439 ceAbstractionStarter]: At program point L13864(lines 13863 13865) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L439 ceAbstractionStarter]: At program point L14128-8(lines 14127 14129) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L443 ceAbstractionStarter]: For program point L7985(lines 7985 7989) no Hoare annotation was computed. [2019-10-22 09:01:19,534 INFO L443 ceAbstractionStarter]: For program point L9769-4(lines 9769 9773) no Hoare annotation was computed. [2019-10-22 09:01:19,534 INFO L439 ceAbstractionStarter]: At program point L9769-5(lines 9769 9773) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L443 ceAbstractionStarter]: For program point L9769-6(lines 9769 9773) no Hoare annotation was computed. [2019-10-22 09:01:19,534 INFO L439 ceAbstractionStarter]: At program point L9769-7(lines 9769 9773) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L443 ceAbstractionStarter]: For program point L9769(lines 9769 9773) no Hoare annotation was computed. [2019-10-22 09:01:19,534 INFO L439 ceAbstractionStarter]: At program point L9769-1(lines 9769 9773) the Hoare annotation is: false [2019-10-22 09:01:19,534 INFO L443 ceAbstractionStarter]: For program point L9769-2(lines 9769 9773) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L439 ceAbstractionStarter]: At program point L9769-3(lines 9769 9773) the Hoare annotation is: false [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L439 ceAbstractionStarter]: At program point L8845(lines 8833 8847) the Hoare annotation is: false [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L8911-2(lines 8911 8914) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L8911-3(lines 8911 8914) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L8911-5(lines 8911 8914) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L8911(lines 8911 8914) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L14131(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L14131-1(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L14131-8(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,535 INFO L443 ceAbstractionStarter]: For program point L14131-6(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L14131-7(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L14131-4(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L14131-5(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L14131-2(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L14131-3(lines 14131 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L9639-2(lines 9639 9645) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L9639-3(lines 9639 9645) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L4420-2(lines 4420 4423) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L9639(lines 9639 9645) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 4423) no Hoare annotation was computed. [2019-10-22 09:01:19,536 INFO L443 ceAbstractionStarter]: For program point L9639-1(lines 9639 9645) no Hoare annotation was computed. [2019-10-22 09:01:19,537 INFO L443 ceAbstractionStarter]: For program point L4420-5(lines 4420 4423) no Hoare annotation was computed. [2019-10-22 09:01:19,537 INFO L443 ceAbstractionStarter]: For program point L4420-3(lines 4420 4423) no Hoare annotation was computed. [2019-10-22 09:01:19,537 INFO L446 ceAbstractionStarter]: At program point L8583(lines 8578 8585) the Hoare annotation is: true [2019-10-22 09:01:19,538 INFO L439 ceAbstractionStarter]: At program point L10631(lines 10627 10633) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,538 INFO L439 ceAbstractionStarter]: At program point L4091(lines 4086 4093) the Hoare annotation is: false [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L8121-1(lines 8121 8127) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L8121(lines 8121 8127) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L9905-5(lines 9905 9908) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L9905(line 9905) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L9905-2(lines 9905 9908) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L443 ceAbstractionStarter]: For program point L9905-3(line 9905) no Hoare annotation was computed. [2019-10-22 09:01:19,538 INFO L439 ceAbstractionStarter]: At program point L3960(lines 3957 3962) the Hoare annotation is: false [2019-10-22 09:01:19,539 INFO L439 ceAbstractionStarter]: At program point L3960-1(lines 3957 3962) the Hoare annotation is: false [2019-10-22 09:01:19,539 INFO L446 ceAbstractionStarter]: At program point L9642(lines 9639 9644) the Hoare annotation is: true [2019-10-22 09:01:19,539 INFO L446 ceAbstractionStarter]: At program point L9642-1(lines 9639 9644) the Hoare annotation is: true [2019-10-22 09:01:19,539 INFO L446 ceAbstractionStarter]: At program point L9642-2(lines 9639 9644) the Hoare annotation is: true [2019-10-22 09:01:19,539 INFO L446 ceAbstractionStarter]: At program point L9642-3(lines 9639 9644) the Hoare annotation is: true [2019-10-22 09:01:19,539 INFO L443 ceAbstractionStarter]: For program point L8189(lines 8189 8192) no Hoare annotation was computed. [2019-10-22 09:01:19,539 INFO L439 ceAbstractionStarter]: At program point L7991(lines 7970 8016) the Hoare annotation is: false [2019-10-22 09:01:19,539 INFO L443 ceAbstractionStarter]: For program point L8916(lines 8916 8920) no Hoare annotation was computed. [2019-10-22 09:01:19,539 INFO L443 ceAbstractionStarter]: For program point L8916-2(lines 8916 8920) no Hoare annotation was computed. [2019-10-22 09:01:19,539 INFO L443 ceAbstractionStarter]: For program point L9709(lines 9709 9712) no Hoare annotation was computed. [2019-10-22 09:01:19,539 INFO L443 ceAbstractionStarter]: For program point L9709-2(lines 9706 9718) no Hoare annotation was computed. [2019-10-22 09:01:19,540 INFO L443 ceAbstractionStarter]: For program point L9709-3(lines 9709 9712) no Hoare annotation was computed. [2019-10-22 09:01:19,540 INFO L439 ceAbstractionStarter]: At program point L13937-2(lines 13936 13938) the Hoare annotation is: false [2019-10-22 09:01:19,540 INFO L443 ceAbstractionStarter]: For program point L8916-3(lines 8916 8920) no Hoare annotation was computed. [2019-10-22 09:01:19,540 INFO L439 ceAbstractionStarter]: At program point L13937(lines 13936 13938) the Hoare annotation is: false [2019-10-22 09:01:19,540 INFO L443 ceAbstractionStarter]: For program point L8916-5(lines 8916 8920) no Hoare annotation was computed. [2019-10-22 09:01:19,540 INFO L439 ceAbstractionStarter]: At program point L13937-1(lines 13936 13938) the Hoare annotation is: false [2019-10-22 09:01:19,540 INFO L443 ceAbstractionStarter]: For program point L9709-5(lines 9706 9718) no Hoare annotation was computed. [2019-10-22 09:01:19,540 INFO L446 ceAbstractionStarter]: At program point L8124-1(lines 8121 8126) the Hoare annotation is: true [2019-10-22 09:01:19,540 INFO L446 ceAbstractionStarter]: At program point L8124(lines 8121 8126) the Hoare annotation is: true [2019-10-22 09:01:19,540 INFO L443 ceAbstractionStarter]: For program point L9776-3(lines 9776 9781) no Hoare annotation was computed. [2019-10-22 09:01:19,541 INFO L443 ceAbstractionStarter]: For program point L13806-3(lines 13806 13813) no Hoare annotation was computed. [2019-10-22 09:01:19,541 INFO L439 ceAbstractionStarter]: At program point L9776-5(lines 9753 9784) the Hoare annotation is: false [2019-10-22 09:01:19,541 INFO L443 ceAbstractionStarter]: For program point L9776-6(lines 9776 9781) no Hoare annotation was computed. [2019-10-22 09:01:19,541 INFO L443 ceAbstractionStarter]: For program point L9776(lines 9776 9781) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L13806(lines 13806 13813) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L439 ceAbstractionStarter]: At program point L9776-2(lines 9753 9784) the Hoare annotation is: false [2019-10-22 09:01:19,542 INFO L439 ceAbstractionStarter]: At program point L9776-11(lines 9753 9784) the Hoare annotation is: false [2019-10-22 09:01:19,542 INFO L439 ceAbstractionStarter]: At program point L13806-11(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L13806-9(lines 13806 13813) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L439 ceAbstractionStarter]: At program point L9776-8(lines 9753 9784) the Hoare annotation is: false [2019-10-22 09:01:19,542 INFO L439 ceAbstractionStarter]: At program point L13806-5(lines 1 14133) the Hoare annotation is: false [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L9776-9(lines 9776 9781) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L13806-6(lines 13806 13813) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L4161-1(lines 1 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,542 INFO L443 ceAbstractionStarter]: For program point L4161(lines 1 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L4161-3(lines 1 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L4161-2(lines 1 14133) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,543 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L439 ceAbstractionStarter]: At program point L7993(lines 7970 8016) the Hoare annotation is: false [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L13807-4(lines 13807 13810) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L13807-2(lines 13807 13810) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,544 INFO L443 ceAbstractionStarter]: For program point L13807(lines 13807 13810) no Hoare annotation was computed. [2019-10-22 09:01:19,545 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,545 INFO L443 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,545 INFO L443 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,545 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L-1-23(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L13807-6(lines 13807 13810) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L9910-2(lines 9910 9920) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L9910-3(lines 9910 9920) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L9910(lines 9910 9920) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L439 ceAbstractionStarter]: At program point L4427(lines 4427 4430) the Hoare annotation is: false [2019-10-22 09:01:19,546 INFO L443 ceAbstractionStarter]: For program point L9910-5(lines 9910 9920) no Hoare annotation was computed. [2019-10-22 09:01:19,546 INFO L439 ceAbstractionStarter]: At program point L4427-1(lines 4427 4430) the Hoare annotation is: false [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L9713-1(lines 9713 9716) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L9713-3(lines 9713 9716) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L4164(line 4164) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L4164-2(line 4164) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L4164-3(line 4164) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L446 ceAbstractionStarter]: At program point L3966(lines 3963 3968) the Hoare annotation is: true [2019-10-22 09:01:19,547 INFO L446 ceAbstractionStarter]: At program point L3966-1(lines 3963 3968) the Hoare annotation is: true [2019-10-22 09:01:19,547 INFO L439 ceAbstractionStarter]: At program point L7996(lines 7970 8016) the Hoare annotation is: false [2019-10-22 09:01:19,547 INFO L446 ceAbstractionStarter]: At program point L8591(lines 8586 8593) the Hoare annotation is: true [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L8129-1(lines 8129 8135) no Hoare annotation was computed. [2019-10-22 09:01:19,547 INFO L443 ceAbstractionStarter]: For program point L8129(lines 8129 8135) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L8922(lines 8906 8930) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L443 ceAbstractionStarter]: For program point L9913(lines 9913 9917) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L8922-1(lines 8906 8930) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L443 ceAbstractionStarter]: For program point L9913-1(lines 9913 9917) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L443 ceAbstractionStarter]: For program point L8923(lines 8923 8926) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L443 ceAbstractionStarter]: For program point L8923-1(lines 8923 8926) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L9650(lines 9622 9652) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L9650-1(lines 9622 9652) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L9650-2(lines 9622 9652) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L9650-3(lines 9622 9652) the Hoare annotation is: false [2019-10-22 09:01:19,548 INFO L443 ceAbstractionStarter]: For program point L8197(lines 8197 8201) no Hoare annotation was computed. [2019-10-22 09:01:19,548 INFO L439 ceAbstractionStarter]: At program point L8924(lines 8906 8930) the Hoare annotation is: false [2019-10-22 09:01:19,549 INFO L439 ceAbstractionStarter]: At program point L8924-1(lines 8906 8930) the Hoare annotation is: false [2019-10-22 09:01:19,549 INFO L439 ceAbstractionStarter]: At program point L9717(lines 9702 9719) the Hoare annotation is: false [2019-10-22 09:01:19,549 INFO L439 ceAbstractionStarter]: At program point L9717-1(lines 9702 9719) the Hoare annotation is: false [2019-10-22 09:01:19,549 INFO L446 ceAbstractionStarter]: At program point L8132-1(lines 8129 8134) the Hoare annotation is: true [2019-10-22 09:01:19,550 INFO L446 ceAbstractionStarter]: At program point L8132(lines 8129 8134) the Hoare annotation is: true [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L4433(line 4433) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L4433-1(line 4433) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L443 ceAbstractionStarter]: For program point L4434(lines 4434 4437) no Hoare annotation was computed. [2019-10-22 09:01:19,550 INFO L443 ceAbstractionStarter]: For program point L4434-1(lines 4434 4437) no Hoare annotation was computed. [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L4435(lines 4413 4441) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L4435-1(lines 4413 4441) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L3974(lines 3969 3976) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L3974-2(lines 3969 3976) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L3974-1(lines 3969 3976) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L439 ceAbstractionStarter]: At program point L13950-3(lines 13949 13951) the Hoare annotation is: false [2019-10-22 09:01:19,550 INFO L443 ceAbstractionStarter]: For program point L9854-2(lines 9849 9896) no Hoare annotation was computed. [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L13950-1(lines 13949 13951) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L443 ceAbstractionStarter]: For program point L9854-3(lines 9854 9858) no Hoare annotation was computed. [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L13950-2(lines 13949 13951) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L13950(lines 13949 13951) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L443 ceAbstractionStarter]: For program point L9854(lines 9854 9858) no Hoare annotation was computed. [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L9656-3(lines 9653 9658) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L443 ceAbstractionStarter]: For program point L9854-5(lines 9849 9896) no Hoare annotation was computed. [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L9656(lines 9653 9658) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L9656-1(lines 9653 9658) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L439 ceAbstractionStarter]: At program point L9656-2(lines 9653 9658) the Hoare annotation is: false [2019-10-22 09:01:19,551 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4165) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L8138(lines 8138 8141) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L8138-3(lines 8138 8141) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L8138-2(lines 8138 8141) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L9922(lines 9898 9924) the Hoare annotation is: false [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L8138-5(lines 8138 8141) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L9922-1(lines 9898 9924) the Hoare annotation is: false [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L8205(lines 8205 8212) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L443 ceAbstractionStarter]: For program point L4110(lines 4110 4117) no Hoare annotation was computed. [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L13954(lines 13953 13955) the Hoare annotation is: false [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L4178(lines 4175 4180) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L4178-2(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L4178-1(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,552 INFO L439 ceAbstractionStarter]: At program point L4178-4(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,553 INFO L439 ceAbstractionStarter]: At program point L4178-3(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,553 INFO L439 ceAbstractionStarter]: At program point L4178-6(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,553 INFO L439 ceAbstractionStarter]: At program point L4178-5(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-8(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-7(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-10(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-9(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-12(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-11(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-14(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-13(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,554 INFO L439 ceAbstractionStarter]: At program point L4178-16(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-15(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-18(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-17(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-20(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-19(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-22(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-21(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-24(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-23(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L439 ceAbstractionStarter]: At program point L4178-25(lines 4175 4180) the Hoare annotation is: false [2019-10-22 09:01:19,555 INFO L443 ceAbstractionStarter]: For program point L8143(lines 8143 8147) no Hoare annotation was computed. [2019-10-22 09:01:19,556 INFO L439 ceAbstractionStarter]: At program point L8143-5(lines 8106 8150) the Hoare annotation is: false [2019-10-22 09:01:19,556 INFO L443 ceAbstractionStarter]: For program point L8011(lines 8011 8014) no Hoare annotation was computed. [2019-10-22 09:01:19,556 INFO L443 ceAbstractionStarter]: For program point L8143-3(lines 8143 8147) no Hoare annotation was computed. [2019-10-22 09:01:19,556 INFO L439 ceAbstractionStarter]: At program point L8143-2(lines 8106 8150) the Hoare annotation is: false [2019-10-22 09:01:19,556 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4165) no Hoare annotation was computed. [2019-10-22 09:01:19,556 INFO L443 ceAbstractionStarter]: For program point L8011-2(lines 8011 8014) no Hoare annotation was computed. [2019-10-22 09:01:19,556 INFO L446 ceAbstractionStarter]: At program point L14089-2(lines 14088 14090) the Hoare annotation is: true [2019-10-22 09:01:19,556 INFO L446 ceAbstractionStarter]: At program point L14089(lines 14088 14090) the Hoare annotation is: true [2019-10-22 09:01:19,556 INFO L446 ceAbstractionStarter]: At program point L14089-1(lines 14088 14090) the Hoare annotation is: true [2019-10-22 09:01:19,556 INFO L439 ceAbstractionStarter]: At program point L13958-1(lines 13957 13959) the Hoare annotation is: false [2019-10-22 09:01:19,556 INFO L439 ceAbstractionStarter]: At program point L13958(lines 13957 13959) the Hoare annotation is: false [2019-10-22 09:01:19,557 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,557 INFO L439 ceAbstractionStarter]: At program point L4116(lines 4103 4119) the Hoare annotation is: false [2019-10-22 09:01:19,557 INFO L443 ceAbstractionStarter]: For program point L9732(lines 9732 9735) no Hoare annotation was computed. [2019-10-22 09:01:19,557 INFO L443 ceAbstractionStarter]: For program point L9732-2(lines 9732 9735) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9732-3(lines 9732 9735) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9732-5(lines 9732 9735) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L439 ceAbstractionStarter]: At program point L8015(lines 7961 8017) the Hoare annotation is: false [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-3(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-5(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-6(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-2(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-11(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-8(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9800-9(lines 9800 9805) no Hoare annotation was computed. [2019-10-22 09:01:19,558 INFO L443 ceAbstractionStarter]: For program point L9867(lines 9867 9873) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9669(line 9669) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9669-2(line 9669) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L439 ceAbstractionStarter]: At program point L9669-3(lines 9666 9671) the Hoare annotation is: false [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9867-2(lines 9867 9873) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9867-3(lines 9867 9873) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9867-5(lines 9867 9873) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9669-4(line 9669) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9669-6(line 9669) no Hoare annotation was computed. [2019-10-22 09:01:19,559 INFO L439 ceAbstractionStarter]: At program point L9669-7(lines 9666 9671) the Hoare annotation is: false [2019-10-22 09:01:19,559 INFO L439 ceAbstractionStarter]: At program point L14031(lines 14030 14032) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,559 INFO L443 ceAbstractionStarter]: For program point L9737(lines 9737 9740) no Hoare annotation was computed. [2019-10-22 09:01:19,560 INFO L443 ceAbstractionStarter]: For program point L9737-1(lines 9737 9740) no Hoare annotation was computed. [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L4056(lines 4054 4057) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099-1(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099-4(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099-5(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099-2(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14099-3(lines 14098 14100) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-22 09:01:19,560 INFO L443 ceAbstractionStarter]: For program point L8220(lines 8220 8228) no Hoare annotation was computed. [2019-10-22 09:01:19,560 INFO L439 ceAbstractionStarter]: At program point L14034(lines 14033 14035) the Hoare annotation is: false [2019-10-22 09:01:19,560 INFO L443 ceAbstractionStarter]: For program point L9806-1(lines 9806 9809) no Hoare annotation was computed. [2019-10-22 09:01:19,561 INFO L443 ceAbstractionStarter]: For program point L9806-2(lines 9806 9809) no Hoare annotation was computed. [2019-10-22 09:01:19,561 INFO L443 ceAbstractionStarter]: For program point L9806-3(lines 9806 9809) no Hoare annotation was computed. [2019-10-22 09:01:19,561 INFO L439 ceAbstractionStarter]: At program point L14034-1(lines 14033 14035) the Hoare annotation is: false [2019-10-22 09:01:19,561 INFO L443 ceAbstractionStarter]: For program point L9806(lines 9806 9809) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L9741(lines 9741 9746) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L9741-1(lines 9741 9746) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L439 ceAbstractionStarter]: At program point L13903(lines 13902 13904) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L8024(lines 8024 8030) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L9874(lines 9874 9877) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L9874-1(lines 9874 9877) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-1(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-3(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-2(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-5(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-4(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-7(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,562 INFO L443 ceAbstractionStarter]: For program point L4127-6(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-9(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-8(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-11(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L439 ceAbstractionStarter]: At program point L14103(lines 14102 14104) the Hoare annotation is: false [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-10(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L439 ceAbstractionStarter]: At program point L14103-1(lines 14102 14104) the Hoare annotation is: false [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-13(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-12(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-15(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L443 ceAbstractionStarter]: For program point L4127-14(lines 4127 4134) no Hoare annotation was computed. [2019-10-22 09:01:19,563 INFO L439 ceAbstractionStarter]: At program point L9611(lines 9607 9613) the Hoare annotation is: false [2019-10-22 09:01:19,563 INFO L439 ceAbstractionStarter]: At program point L9611-1(lines 9607 9613) the Hoare annotation is: false [2019-10-22 09:01:19,563 INFO L446 ceAbstractionStarter]: At program point L13906(lines 13905 13907) the Hoare annotation is: true [2019-10-22 09:01:19,564 INFO L439 ceAbstractionStarter]: At program point L13972(lines 13971 13973) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,564 INFO L439 ceAbstractionStarter]: At program point L14038(lines 14037 14039) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-10-22 09:01:19,564 INFO L446 ceAbstractionStarter]: At program point L13906-1(lines 13905 13907) the Hoare annotation is: true [2019-10-22 09:01:19,564 INFO L439 ceAbstractionStarter]: At program point L4063(lines 4058 4065) the Hoare annotation is: false [2019-10-22 09:01:19,564 INFO L446 ceAbstractionStarter]: At program point L8027(lines 8024 8029) the Hoare annotation is: true [2019-10-22 09:01:19,564 INFO L439 ceAbstractionStarter]: At program point L8160(lines 8154 8166) the Hoare annotation is: false [2019-10-22 09:01:19,564 INFO L443 ceAbstractionStarter]: For program point L8953-5(lines 8953 8956) no Hoare annotation was computed. [2019-10-22 09:01:19,564 INFO L443 ceAbstractionStarter]: For program point L8953(lines 8953 8956) no Hoare annotation was computed. [2019-10-22 09:01:19,564 INFO L443 ceAbstractionStarter]: For program point L8953-2(lines 8953 8956) no Hoare annotation was computed. [2019-10-22 09:01:19,564 INFO L443 ceAbstractionStarter]: For program point L8953-3(lines 8953 8956) no Hoare annotation was computed. [2019-10-22 09:01:19,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.10 09:01:19 BoogieIcfgContainer [2019-10-22 09:01:19,599 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-22 09:01:19,600 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 09:01:19,600 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 09:01:19,600 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 09:01:19,600 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 09:01:09" (3/4) ... [2019-10-22 09:01:19,604 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-10-22 09:01:19,654 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 686 nodes and edges [2019-10-22 09:01:19,659 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 283 nodes and edges [2019-10-22 09:01:19,662 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2019-10-22 09:01:19,664 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2019-10-22 09:01:19,667 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2019-10-22 09:01:19,670 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2019-10-22 09:01:19,673 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-10-22 09:01:19,678 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-10-22 09:01:19,680 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-10-22 09:01:19,932 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4417d255-e8aa-471a-9df3-d2594f95d7b7/bin/uautomizer/witness.graphml [2019-10-22 09:01:19,932 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 09:01:19,936 INFO L168 Benchmark]: Toolchain (without parser) took 34034.24 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 923.3 MB in the beginning and 1.4 GB in the end (delta: -521.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,936 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 09:01:19,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4490.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 923.3 MB in the beginning and 826.8 MB in the end (delta: 96.4 MB). Peak memory consumption was 232.3 MB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,937 INFO L168 Benchmark]: Boogie Procedure Inliner took 337.19 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 80.2 MB). Free memory was 826.8 MB in the beginning and 1.1 GB in the end (delta: -310.0 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,937 INFO L168 Benchmark]: Boogie Preprocessor took 172.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,937 INFO L168 Benchmark]: RCFGBuilder took 18844.02 ms. Allocated memory was 1.2 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,937 INFO L168 Benchmark]: TraceAbstraction took 9852.46 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 1.6 GB in the end (delta: 752.6 MB). Peak memory consumption was 752.6 MB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,938 INFO L168 Benchmark]: Witness Printer took 333.00 ms. Allocated memory is still 2.7 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 112.4 MB). Peak memory consumption was 112.4 MB. Max. memory is 11.5 GB. [2019-10-22 09:01:19,939 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4490.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 923.3 MB in the beginning and 826.8 MB in the end (delta: 96.4 MB). Peak memory consumption was 232.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 337.19 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 80.2 MB). Free memory was 826.8 MB in the beginning and 1.1 GB in the end (delta: -310.0 MB). Peak memory consumption was 18.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 172.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 18844.02 ms. Allocated memory was 1.2 GB in the beginning and 2.7 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * TraceAbstraction took 9852.46 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 1.6 GB in the end (delta: 752.6 MB). Peak memory consumption was 752.6 MB. Max. memory is 11.5 GB. * Witness Printer took 333.00 ms. Allocated memory is still 2.7 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 112.4 MB). Peak memory consumption was 112.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 8168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9753]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14037]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9753]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4054]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13971]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9753]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9753]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4120]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10534]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14109]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4103]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8833]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4460]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14030]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13953]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4016]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10627]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9702]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9720]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9702]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9720]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4058]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14102]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14102]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9653]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8180]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors && 0 == i - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4175]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13860]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7970]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7961]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13921]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13921]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13921]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13921]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9666]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13902]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8180]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9898]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9898]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4433]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4433]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13908]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13842]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13936]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7982]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4427]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13936]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4427]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13936]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13980]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4397]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14033]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14033]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7970]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 3963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7970]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13918]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13918]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13863]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9836]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9836]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9666]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 468 locations, 4 error locations. Result: SAFE, OverallTime: 9.7s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 6.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, HoareTripleCheckerStatistics: 2103 SDtfs, 2080 SDslu, 4611 SDs, 0 SdLazy, 71 SolverSat, 1 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=468occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 373 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 241 LocationsWithAnnotation, 241 PreInvPairs, 268 NumberOfFragments, 305 HoareAnnotationTreeSize, 241 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 241 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 354 NumberOfCodeBlocks, 354 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 350 ConstructedInterpolants, 0 QuantifiedInterpolants, 50328 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...