./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label31_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label31_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ec952b10c3de61bd7b615381e5df5ccec265e8b ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 22:25:01,520 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:25:01,522 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:25:01,532 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:25:01,532 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:25:01,533 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:25:01,534 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:25:01,536 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:25:01,537 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:25:01,538 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:25:01,539 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:25:01,539 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:25:01,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:25:01,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:25:01,541 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:25:01,542 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:25:01,543 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:25:01,544 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:25:01,546 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:25:01,548 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:25:01,549 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:25:01,550 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:25:01,552 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:25:01,553 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:25:01,553 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:25:01,554 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:25:01,555 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:25:01,556 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:25:01,557 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:25:01,558 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:25:01,558 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:25:01,559 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:25:01,559 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:25:01,559 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:25:01,560 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:25:01,561 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:25:01,561 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-22 22:25:01,574 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:25:01,574 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:25:01,576 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:25:01,576 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:25:01,576 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-22 22:25:01,576 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-22 22:25:01,576 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-22 22:25:01,577 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-22 22:25:01,577 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-22 22:25:01,577 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-22 22:25:01,577 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-22 22:25:01,578 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-22 22:25:01,579 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-22 22:25:01,579 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:25:01,579 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:25:01,580 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:25:01,580 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:25:01,580 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:25:01,580 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:25:01,580 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:25:01,581 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:25:01,581 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:25:01,581 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:25:01,581 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:25:01,581 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:25:01,582 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:25:01,582 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:25:01,582 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:25:01,582 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:25:01,582 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:25:01,582 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:25:01,583 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:25:01,583 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:25:01,583 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-22 22:25:01,586 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:25:01,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:25:01,586 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 22:25:01,586 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan 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 -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ec952b10c3de61bd7b615381e5df5ccec265e8b [2018-11-22 22:25:01,618 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:25:01,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:25:01,629 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:25:01,630 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:25:01,631 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:25:01,631 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem12_label31_true-unreach-call.c [2018-11-22 22:25:01,673 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/data/b555cc4a0/ee8d54ebedfe4cdcb0ab7b0969e00d39/FLAG6a677dd16 [2018-11-22 22:25:02,235 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:25:02,236 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/sv-benchmarks/c/eca-rers2012/Problem12_label31_true-unreach-call.c [2018-11-22 22:25:02,260 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/data/b555cc4a0/ee8d54ebedfe4cdcb0ab7b0969e00d39/FLAG6a677dd16 [2018-11-22 22:25:02,653 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/data/b555cc4a0/ee8d54ebedfe4cdcb0ab7b0969e00d39 [2018-11-22 22:25:02,656 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:25:02,658 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:25:02,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:25:02,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:25:02,661 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:25:02,662 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:25:02" (1/1) ... [2018-11-22 22:25:02,664 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c524564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:02, skipping insertion in model container [2018-11-22 22:25:02,664 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:25:02" (1/1) ... [2018-11-22 22:25:02,673 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:25:02,788 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:25:03,871 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:25:03,875 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:25:04,658 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:25:04,682 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:25:04,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04 WrapperNode [2018-11-22 22:25:04,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:25:04,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:25:04,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:25:04,684 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:25:04,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:25:04,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:25:04,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:25:04,747 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:25:04,756 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,767 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... [2018-11-22 22:25:04,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:25:04,923 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:25:04,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:25:04,923 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:25:04,924 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/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 [2018-11-22 22:25:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-22 22:25:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:25:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:25:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-22 22:25:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-22 22:25:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-22 22:25:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-22 22:25:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-22 22:25:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-22 22:25:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-22 22:25:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-22 22:25:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:25:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:25:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:25:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:25:08,499 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:25:08,499 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 22:25:08,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:25:08 BoogieIcfgContainer [2018-11-22 22:25:08,500 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:25:08,500 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:25:08,500 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:25:08,502 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:25:08,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:25:02" (1/3) ... [2018-11-22 22:25:08,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63beb2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:25:08, skipping insertion in model container [2018-11-22 22:25:08,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:25:04" (2/3) ... [2018-11-22 22:25:08,504 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63beb2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:25:08, skipping insertion in model container [2018-11-22 22:25:08,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:25:08" (3/3) ... [2018-11-22 22:25:08,505 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label31_true-unreach-call.c [2018-11-22 22:25:08,513 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:25:08,521 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:25:08,533 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:25:08,565 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:25:08,565 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:25:08,566 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:25:08,566 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:25:08,566 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:25:08,566 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:25:08,566 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:25:08,566 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:25:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states. [2018-11-22 22:25:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-22 22:25:08,599 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:08,600 INFO L402 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] [2018-11-22 22:25:08,602 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:08,606 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:08,606 INFO L82 PathProgramCache]: Analyzing trace with hash -593043574, now seen corresponding path program 1 times [2018-11-22 22:25:08,608 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:08,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:08,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:08,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:08,646 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:25:08,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:25:08,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:25:08,954 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:08,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:25:08,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:25:08,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:25:08,970 INFO L87 Difference]: Start difference. First operand 839 states. Second operand 3 states. [2018-11-22 22:25:12,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:25:12,254 INFO L93 Difference]: Finished difference Result 2443 states and 4697 transitions. [2018-11-22 22:25:12,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:25:12,256 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2018-11-22 22:25:12,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:25:12,276 INFO L225 Difference]: With dead ends: 2443 [2018-11-22 22:25:12,276 INFO L226 Difference]: Without dead ends: 1602 [2018-11-22 22:25:12,284 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:25:12,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1602 states. [2018-11-22 22:25:12,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1602 to 1602. [2018-11-22 22:25:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1602 states. [2018-11-22 22:25:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1602 states and 3019 transitions. [2018-11-22 22:25:12,387 INFO L78 Accepts]: Start accepts. Automaton has 1602 states and 3019 transitions. Word has length 69 [2018-11-22 22:25:12,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:25:12,388 INFO L480 AbstractCegarLoop]: Abstraction has 1602 states and 3019 transitions. [2018-11-22 22:25:12,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:25:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3019 transitions. [2018-11-22 22:25:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2018-11-22 22:25:12,394 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:12,394 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:25:12,394 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:12,395 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:12,395 INFO L82 PathProgramCache]: Analyzing trace with hash 448651207, now seen corresponding path program 1 times [2018-11-22 22:25:12,395 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:12,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:12,396 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:12,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:12,397 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:12,592 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:25:12,593 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:25:12,593 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 22:25:12,594 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:12,596 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 22:25:12,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 22:25:12,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:25:12,596 INFO L87 Difference]: Start difference. First operand 1602 states and 3019 transitions. Second operand 6 states. [2018-11-22 22:25:19,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:25:19,685 INFO L93 Difference]: Finished difference Result 6322 states and 12120 transitions. [2018-11-22 22:25:19,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 22:25:19,692 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 146 [2018-11-22 22:25:19,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:25:19,714 INFO L225 Difference]: With dead ends: 6322 [2018-11-22 22:25:19,715 INFO L226 Difference]: Without dead ends: 4726 [2018-11-22 22:25:19,722 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-22 22:25:19,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4726 states. [2018-11-22 22:25:19,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4726 to 4696. [2018-11-22 22:25:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4696 states. [2018-11-22 22:25:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 4696 states and 7670 transitions. [2018-11-22 22:25:19,844 INFO L78 Accepts]: Start accepts. Automaton has 4696 states and 7670 transitions. Word has length 146 [2018-11-22 22:25:19,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:25:19,844 INFO L480 AbstractCegarLoop]: Abstraction has 4696 states and 7670 transitions. [2018-11-22 22:25:19,844 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 22:25:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 7670 transitions. [2018-11-22 22:25:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-11-22 22:25:19,849 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:19,849 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:25:19,850 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:19,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:19,850 INFO L82 PathProgramCache]: Analyzing trace with hash 198959659, now seen corresponding path program 1 times [2018-11-22 22:25:19,850 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:19,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:19,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:19,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:19,852 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:25:19,991 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:25:19,991 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-22 22:25:19,991 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:19,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-22 22:25:19,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-22 22:25:19,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:25:19,992 INFO L87 Difference]: Start difference. First operand 4696 states and 7670 transitions. Second operand 5 states. [2018-11-22 22:25:24,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:25:24,030 INFO L93 Difference]: Finished difference Result 14284 states and 23654 transitions. [2018-11-22 22:25:24,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-22 22:25:24,031 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2018-11-22 22:25:24,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:25:24,055 INFO L225 Difference]: With dead ends: 14284 [2018-11-22 22:25:24,055 INFO L226 Difference]: Without dead ends: 9594 [2018-11-22 22:25:24,063 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:25:24,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9594 states. [2018-11-22 22:25:24,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9594 to 9516. [2018-11-22 22:25:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9516 states. [2018-11-22 22:25:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9516 states to 9516 states and 14345 transitions. [2018-11-22 22:25:24,224 INFO L78 Accepts]: Start accepts. Automaton has 9516 states and 14345 transitions. Word has length 148 [2018-11-22 22:25:24,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:25:24,225 INFO L480 AbstractCegarLoop]: Abstraction has 9516 states and 14345 transitions. [2018-11-22 22:25:24,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-22 22:25:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 9516 states and 14345 transitions. [2018-11-22 22:25:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2018-11-22 22:25:24,229 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:24,229 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:25:24,229 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:24,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:24,230 INFO L82 PathProgramCache]: Analyzing trace with hash -871511750, now seen corresponding path program 1 times [2018-11-22 22:25:24,230 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:24,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:24,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:24,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:24,231 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:25:24,375 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:25:24,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 22:25:24,376 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:24,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 22:25:24,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 22:25:24,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:25:24,377 INFO L87 Difference]: Start difference. First operand 9516 states and 14345 transitions. Second operand 6 states. [2018-11-22 22:25:33,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:25:33,232 INFO L93 Difference]: Finished difference Result 38025 states and 60940 transitions. [2018-11-22 22:25:33,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 22:25:33,233 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 159 [2018-11-22 22:25:33,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:25:33,338 INFO L225 Difference]: With dead ends: 38025 [2018-11-22 22:25:33,338 INFO L226 Difference]: Without dead ends: 28515 [2018-11-22 22:25:33,383 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-22 22:25:33,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28515 states. [2018-11-22 22:25:33,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28515 to 28471. [2018-11-22 22:25:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28471 states. [2018-11-22 22:25:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28471 states to 28471 states and 41613 transitions. [2018-11-22 22:25:34,045 INFO L78 Accepts]: Start accepts. Automaton has 28471 states and 41613 transitions. Word has length 159 [2018-11-22 22:25:34,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:25:34,046 INFO L480 AbstractCegarLoop]: Abstraction has 28471 states and 41613 transitions. [2018-11-22 22:25:34,046 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 22:25:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 28471 states and 41613 transitions. [2018-11-22 22:25:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-22 22:25:34,050 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:34,051 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:25:34,051 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:34,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:34,051 INFO L82 PathProgramCache]: Analyzing trace with hash -18914402, now seen corresponding path program 1 times [2018-11-22 22:25:34,052 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:34,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:34,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:34,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:34,053 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:34,250 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:25:34,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:25:34,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 22:25:34,251 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:34,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 22:25:34,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 22:25:34,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:25:34,252 INFO L87 Difference]: Start difference. First operand 28471 states and 41613 transitions. Second operand 6 states. [2018-11-22 22:25:39,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:25:39,767 INFO L93 Difference]: Finished difference Result 76051 states and 117549 transitions. [2018-11-22 22:25:39,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 22:25:39,768 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 193 [2018-11-22 22:25:39,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:25:39,905 INFO L225 Difference]: With dead ends: 76051 [2018-11-22 22:25:39,905 INFO L226 Difference]: Without dead ends: 47586 [2018-11-22 22:25:39,960 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-22 22:25:39,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47586 states. [2018-11-22 22:25:40,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47586 to 47445. [2018-11-22 22:25:40,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47445 states. [2018-11-22 22:25:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47445 states to 47445 states and 66711 transitions. [2018-11-22 22:25:40,619 INFO L78 Accepts]: Start accepts. Automaton has 47445 states and 66711 transitions. Word has length 193 [2018-11-22 22:25:40,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:25:40,619 INFO L480 AbstractCegarLoop]: Abstraction has 47445 states and 66711 transitions. [2018-11-22 22:25:40,619 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 22:25:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 47445 states and 66711 transitions. [2018-11-22 22:25:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-11-22 22:25:40,625 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:25:40,626 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:25:40,626 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:25:40,626 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:40,626 INFO L82 PathProgramCache]: Analyzing trace with hash -372152049, now seen corresponding path program 1 times [2018-11-22 22:25:40,626 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:25:40,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:40,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:25:40,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:25:40,627 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:25:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:25:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-22 22:25:40,819 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:25:40,819 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 22:25:40,820 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 215 with the following transitions: [2018-11-22 22:25:40,823 INFO L202 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2131], [2139], [2147], [2155], [2163], [2171], [2179], [2187], [2195], [2203], [2211], [2219], [2227], [2235], [2243], [2251], [2259], [2267], [2275], [2283], [2291], [2299], [2307], [2315], [2323], [2327], [2329], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2664], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-11-22 22:25:40,885 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 22:25:40,885 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 22:25:42,140 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 22:25:42,141 INFO L272 AbstractInterpreter]: Visited 152 different actions 298 times. Merged at 4 different actions 4 times. Never widened. Performed 3650 root evaluator evaluations with a maximum evaluation depth of 15. Performed 3650 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 1 fixpoints after 1 different actions. Largest state had 26 variables. [2018-11-22 22:25:42,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:25:42,148 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 22:25:42,534 INFO L227 lantSequenceWeakener]: Weakened 211 states. On average, predicates are now at 78.24% of their original sizes. [2018-11-22 22:25:42,535 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 22:25:42,596 INFO L415 sIntCurrentIteration]: We unified 213 AI predicates to 213 [2018-11-22 22:25:42,596 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 22:25:42,597 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 22:25:42,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [4] total 12 [2018-11-22 22:25:42,597 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:25:42,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-22 22:25:42,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-22 22:25:42,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-22 22:25:42,599 INFO L87 Difference]: Start difference. First operand 47445 states and 66711 transitions. Second operand 10 states. [2018-11-22 22:31:35,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:31:35,733 INFO L93 Difference]: Finished difference Result 97203 states and 136514 transitions. [2018-11-22 22:31:35,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-22 22:31:35,734 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 214 [2018-11-22 22:31:35,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:31:35,916 INFO L225 Difference]: With dead ends: 97203 [2018-11-22 22:31:35,916 INFO L226 Difference]: Without dead ends: 49764 [2018-11-22 22:31:36,054 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 222 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-11-22 22:31:36,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49764 states. [2018-11-22 22:31:36,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49764 to 49762. [2018-11-22 22:31:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49762 states. [2018-11-22 22:31:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49762 states to 49762 states and 69171 transitions. [2018-11-22 22:31:36,975 INFO L78 Accepts]: Start accepts. Automaton has 49762 states and 69171 transitions. Word has length 214 [2018-11-22 22:31:36,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:31:36,976 INFO L480 AbstractCegarLoop]: Abstraction has 49762 states and 69171 transitions. [2018-11-22 22:31:36,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-22 22:31:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 49762 states and 69171 transitions. [2018-11-22 22:31:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2018-11-22 22:31:36,983 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:31:36,983 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:31:36,983 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:31:36,984 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:31:36,984 INFO L82 PathProgramCache]: Analyzing trace with hash 1910201847, now seen corresponding path program 1 times [2018-11-22 22:31:36,984 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:31:36,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:31:36,985 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:31:36,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:31:36,985 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:31:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:31:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 197 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:31:37,169 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:31:37,169 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 22:31:37,170 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 269 with the following transitions: [2018-11-22 22:31:37,170 INFO L202 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2131], [2139], [2147], [2155], [2163], [2171], [2179], [2187], [2195], [2203], [2211], [2219], [2227], [2235], [2243], [2251], [2259], [2267], [2275], [2283], [2291], [2299], [2307], [2315], [2323], [2327], [2329], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2384], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2580], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-11-22 22:31:37,173 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 22:31:37,174 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 22:31:37,624 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 22:31:37,624 INFO L272 AbstractInterpreter]: Visited 133 different actions 391 times. Merged at 6 different actions 14 times. Never widened. Performed 4743 root evaluator evaluations with a maximum evaluation depth of 14. Performed 4743 inverse root evaluator evaluations with a maximum inverse evaluation depth of 14. Found 3 fixpoints after 2 different actions. Largest state had 26 variables. [2018-11-22 22:31:37,631 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:31:37,633 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 22:31:37,633 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:31:37,633 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-22 22:31:37,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:31:37,646 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 22:31:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:31:37,740 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:31:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 197 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:31:41,381 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 22:31:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 197 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:31:41,622 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 22:31:41,623 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-22 22:31:41,623 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 22:31:41,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-22 22:31:41,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-22 22:31:41,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-11-22 22:31:41,626 INFO L87 Difference]: Start difference. First operand 49762 states and 69171 transitions. Second operand 9 states. [2018-11-22 22:31:50,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:31:50,054 INFO L93 Difference]: Finished difference Result 171252 states and 288508 transitions. [2018-11-22 22:31:50,054 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-22 22:31:50,055 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 268 [2018-11-22 22:31:50,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:31:50,423 INFO L225 Difference]: With dead ends: 171252 [2018-11-22 22:31:50,423 INFO L226 Difference]: Without dead ends: 108051 [2018-11-22 22:31:50,659 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 557 GetRequests, 536 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=149, Invalid=313, Unknown=0, NotChecked=0, Total=462 [2018-11-22 22:31:50,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108051 states. [2018-11-22 22:31:52,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108051 to 105787. [2018-11-22 22:31:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105787 states. [2018-11-22 22:31:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105787 states to 105787 states and 151591 transitions. [2018-11-22 22:31:52,805 INFO L78 Accepts]: Start accepts. Automaton has 105787 states and 151591 transitions. Word has length 268 [2018-11-22 22:31:52,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:31:52,805 INFO L480 AbstractCegarLoop]: Abstraction has 105787 states and 151591 transitions. [2018-11-22 22:31:52,805 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-22 22:31:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 105787 states and 151591 transitions. [2018-11-22 22:31:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2018-11-22 22:31:52,811 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:31:52,811 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:31:52,811 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:31:52,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:31:52,812 INFO L82 PathProgramCache]: Analyzing trace with hash 68784455, now seen corresponding path program 1 times [2018-11-22 22:31:52,812 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:31:52,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:31:52,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:31:52,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:31:52,813 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:31:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:31:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 149 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 22:31:53,521 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:31:53,521 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 22:31:53,522 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 309 with the following transitions: [2018-11-22 22:31:53,522 INFO L202 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2131], [2139], [2147], [2155], [2163], [2171], [2179], [2187], [2195], [2203], [2211], [2219], [2227], [2235], [2243], [2251], [2259], [2267], [2275], [2283], [2291], [2299], [2307], [2315], [2323], [2327], [2329], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2444], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-11-22 22:31:53,525 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 22:31:53,525 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 22:31:53,775 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 22:31:53,776 INFO L272 AbstractInterpreter]: Visited 158 different actions 466 times. Merged at 6 different actions 14 times. Never widened. Performed 6000 root evaluator evaluations with a maximum evaluation depth of 14. Performed 6000 inverse root evaluator evaluations with a maximum inverse evaluation depth of 14. Found 3 fixpoints after 2 different actions. Largest state had 26 variables. [2018-11-22 22:31:53,779 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:31:53,779 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 22:31:53,779 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:31:53,779 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-22 22:31:53,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:31:53,787 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 22:31:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:31:53,849 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:31:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-11-22 22:31:53,932 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 22:31:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-11-22 22:31:54,024 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-22 22:31:54,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [10] total 11 [2018-11-22 22:31:54,025 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:31:54,025 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:31:54,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:31:54,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-11-22 22:31:54,026 INFO L87 Difference]: Start difference. First operand 105787 states and 151591 transitions. Second operand 3 states. [2018-11-22 22:31:58,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:31:58,348 INFO L93 Difference]: Finished difference Result 242224 states and 367870 transitions. [2018-11-22 22:31:58,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:31:58,348 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 308 [2018-11-22 22:31:58,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:31:58,805 INFO L225 Difference]: With dead ends: 242224 [2018-11-22 22:31:58,806 INFO L226 Difference]: Without dead ends: 132667 [2018-11-22 22:31:59,140 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 627 GetRequests, 616 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-11-22 22:31:59,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132667 states. [2018-11-22 22:32:01,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132667 to 130300. [2018-11-22 22:32:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130300 states. [2018-11-22 22:32:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130300 states to 130300 states and 183327 transitions. [2018-11-22 22:32:02,000 INFO L78 Accepts]: Start accepts. Automaton has 130300 states and 183327 transitions. Word has length 308 [2018-11-22 22:32:02,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:32:02,000 INFO L480 AbstractCegarLoop]: Abstraction has 130300 states and 183327 transitions. [2018-11-22 22:32:02,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:32:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 130300 states and 183327 transitions. [2018-11-22 22:32:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2018-11-22 22:32:02,006 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:32:02,007 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:32:02,007 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:32:02,007 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:32:02,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1271711894, now seen corresponding path program 1 times [2018-11-22 22:32:02,007 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:32:02,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:02,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:32:02,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:02,009 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:32:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:32:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-11-22 22:32:02,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:32:02,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-22 22:32:02,132 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:32:02,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-22 22:32:02,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-22 22:32:02,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-22 22:32:02,133 INFO L87 Difference]: Start difference. First operand 130300 states and 183327 transitions. Second operand 4 states. [2018-11-22 22:32:07,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:32:07,938 INFO L93 Difference]: Finished difference Result 293040 states and 430153 transitions. [2018-11-22 22:32:07,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-22 22:32:07,939 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 335 [2018-11-22 22:32:07,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:32:08,458 INFO L225 Difference]: With dead ends: 293040 [2018-11-22 22:32:08,458 INFO L226 Difference]: Without dead ends: 166605 [2018-11-22 22:32:08,872 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-22 22:32:09,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166605 states. [2018-11-22 22:32:13,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166605 to 157497. [2018-11-22 22:32:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157497 states. [2018-11-22 22:32:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157497 states to 157497 states and 212908 transitions. [2018-11-22 22:32:14,204 INFO L78 Accepts]: Start accepts. Automaton has 157497 states and 212908 transitions. Word has length 335 [2018-11-22 22:32:14,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:32:14,205 INFO L480 AbstractCegarLoop]: Abstraction has 157497 states and 212908 transitions. [2018-11-22 22:32:14,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-22 22:32:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 157497 states and 212908 transitions. [2018-11-22 22:32:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2018-11-22 22:32:14,249 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:32:14,249 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:32:14,249 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:32:14,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:32:14,250 INFO L82 PathProgramCache]: Analyzing trace with hash -1985787170, now seen corresponding path program 1 times [2018-11-22 22:32:14,250 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:32:14,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:14,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:32:14,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:14,250 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:32:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:32:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2018-11-22 22:32:14,572 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:32:14,572 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:32:14,572 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:32:14,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:32:14,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:32:14,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:32:14,573 INFO L87 Difference]: Start difference. First operand 157497 states and 212908 transitions. Second operand 3 states. [2018-11-22 22:32:18,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:32:18,715 INFO L93 Difference]: Finished difference Result 321654 states and 447953 transitions. [2018-11-22 22:32:18,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:32:18,715 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 571 [2018-11-22 22:32:18,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:32:19,194 INFO L225 Difference]: With dead ends: 321654 [2018-11-22 22:32:19,194 INFO L226 Difference]: Without dead ends: 168022 [2018-11-22 22:32:19,527 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:32:19,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168022 states. [2018-11-22 22:32:21,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168022 to 158666. [2018-11-22 22:32:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158666 states. [2018-11-22 22:32:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158666 states to 158666 states and 205822 transitions. [2018-11-22 22:32:22,231 INFO L78 Accepts]: Start accepts. Automaton has 158666 states and 205822 transitions. Word has length 571 [2018-11-22 22:32:22,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:32:22,232 INFO L480 AbstractCegarLoop]: Abstraction has 158666 states and 205822 transitions. [2018-11-22 22:32:22,232 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:32:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 158666 states and 205822 transitions. [2018-11-22 22:32:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2018-11-22 22:32:22,273 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:32:22,274 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:32:22,274 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:32:22,274 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:32:22,274 INFO L82 PathProgramCache]: Analyzing trace with hash 581306574, now seen corresponding path program 1 times [2018-11-22 22:32:22,274 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:32:22,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:22,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:32:22,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:22,275 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:32:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:32:23,034 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 588 proven. 200 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-11-22 22:32:23,035 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:32:23,035 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 22:32:23,035 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 628 with the following transitions: [2018-11-22 22:32:23,035 INFO L202 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2131], [2139], [2147], [2155], [2163], [2171], [2179], [2187], [2195], [2203], [2211], [2219], [2227], [2235], [2243], [2251], [2259], [2267], [2275], [2283], [2291], [2299], [2307], [2315], [2323], [2327], [2329], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2376], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2568], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2944], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-11-22 22:32:23,039 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 22:32:23,039 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 22:32:24,566 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 22:32:24,566 INFO L272 AbstractInterpreter]: Visited 226 different actions 1125 times. Merged at 8 different actions 38 times. Widened at 1 different actions 1 times. Performed 16686 root evaluator evaluations with a maximum evaluation depth of 15. Performed 16686 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 10 fixpoints after 3 different actions. Largest state had 26 variables. [2018-11-22 22:32:24,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:32:24,568 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 22:32:24,568 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 22:32:24,568 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-22 22:32:24,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:32:24,576 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 22:32:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:32:24,674 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 22:32:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 595 proven. 2 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2018-11-22 22:32:24,866 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 22:32:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 595 proven. 2 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2018-11-22 22:32:25,189 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 22:32:25,189 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5, 5] total 19 [2018-11-22 22:32:25,189 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 22:32:25,190 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-22 22:32:25,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-22 22:32:25,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=263, Unknown=0, NotChecked=0, Total=342 [2018-11-22 22:32:25,191 INFO L87 Difference]: Start difference. First operand 158666 states and 205822 transitions. Second operand 18 states. [2018-11-22 22:32:42,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:32:42,505 INFO L93 Difference]: Finished difference Result 354239 states and 471041 transitions. [2018-11-22 22:32:42,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-22 22:32:42,505 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 627 [2018-11-22 22:32:42,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:32:42,961 INFO L225 Difference]: With dead ends: 354239 [2018-11-22 22:32:42,961 INFO L226 Difference]: Without dead ends: 192498 [2018-11-22 22:32:43,235 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1342 GetRequests, 1286 SyntacticMatches, 2 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 814 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=702, Invalid=2378, Unknown=0, NotChecked=0, Total=3080 [2018-11-22 22:32:43,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192498 states. [2018-11-22 22:32:45,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192498 to 182387. [2018-11-22 22:32:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182387 states. [2018-11-22 22:32:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182387 states to 182387 states and 221286 transitions. [2018-11-22 22:32:45,921 INFO L78 Accepts]: Start accepts. Automaton has 182387 states and 221286 transitions. Word has length 627 [2018-11-22 22:32:45,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:32:45,922 INFO L480 AbstractCegarLoop]: Abstraction has 182387 states and 221286 transitions. [2018-11-22 22:32:45,922 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-22 22:32:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 182387 states and 221286 transitions. [2018-11-22 22:32:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2018-11-22 22:32:46,088 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:32:46,089 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:32:46,089 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:32:46,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:32:46,090 INFO L82 PathProgramCache]: Analyzing trace with hash 715933712, now seen corresponding path program 1 times [2018-11-22 22:32:46,090 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:32:46,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:46,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:32:46,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:32:46,091 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:32:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:32:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2018-11-22 22:32:46,554 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:32:46,554 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-22 22:32:46,554 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:32:46,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-22 22:32:46,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-22 22:32:46,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:32:46,555 INFO L87 Difference]: Start difference. First operand 182387 states and 221286 transitions. Second operand 5 states. [2018-11-22 22:32:52,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:32:52,590 INFO L93 Difference]: Finished difference Result 407143 states and 504224 transitions. [2018-11-22 22:32:52,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-22 22:32:52,591 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 979 [2018-11-22 22:32:52,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:32:52,594 INFO L225 Difference]: With dead ends: 407143 [2018-11-22 22:32:52,594 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 22:32:53,020 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:32:53,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 22:32:53,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 22:32:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 22:32:53,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 22:32:53,023 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 979 [2018-11-22 22:32:53,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:32:53,023 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 22:32:53,023 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-22 22:32:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 22:32:53,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 22:32:53,028 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 22:32:53,530 WARN L180 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2018-11-22 22:32:55,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:55,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:56,328 WARN L180 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 33 [2018-11-22 22:32:56,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:56,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:57,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:58,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:32:59,890 WARN L180 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 1062 DAG size of output: 472 [2018-11-22 22:33:00,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:00,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:01,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:02,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:02,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:02,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 22:33:02,312 WARN L180 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1065 DAG size of output: 475 [2018-11-22 22:33:05,300 WARN L180 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-11-22 22:33:08,364 WARN L180 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-11-22 22:33:10,561 WARN L180 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 759 DAG size of output: 58 [2018-11-22 22:33:13,640 WARN L180 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-11-22 22:33:16,725 WARN L180 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-11-22 22:33:20,460 WARN L180 SmtUtils]: Spent 3.70 s on a formula simplification. DAG size of input: 835 DAG size of output: 84 [2018-11-22 22:33:23,671 WARN L180 SmtUtils]: Spent 3.18 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-11-22 22:33:25,801 WARN L180 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 470 DAG size of output: 52 [2018-11-22 22:33:27,863 WARN L180 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 473 DAG size of output: 52 [2018-11-22 22:33:27,866 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:33:27,866 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a2~0 |old(~a2~0)|) (= |old(~a17~0)| ~a17~0) (= ~a5~0 |old(~a5~0)|) (= ~a24~0 |old(~a24~0)|)) [2018-11-22 22:33:27,866 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:33:27,866 INFO L448 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4658 4810) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,867 INFO L448 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4658 4810) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,868 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4658 4810) the Hoare annotation is: (let ((.cse1 (= ~a2~0 |old(~a2~0)|)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse4 (= 3 |old(~a5~0)|))) (let ((.cse3 (= ~a24~0 |old(~a24~0)|)) (.cse6 (not .cse4)) (.cse9 (= 3 ~a5~0)) (.cse5 (< 14 |old(~a24~0)|)) (.cse10 (= 14 |old(~a7~0)|)) (.cse7 (< 170 |old(~a2~0)|)) (.cse12 (and .cse1 .cse0 .cse8 .cse11 .cse2)) (.cse13 (= 14 |old(~a24~0)|))) (and (or (and .cse0 .cse1 (= |old(~a17~0)| ~a17~0) .cse2 .cse3) .cse4) (or .cse5 (or .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse9)) (or .cse6 .cse10 (and .cse8 .cse1 .cse11 .cse9 (not (= ~a7~0 14))) .cse7) (or .cse12 .cse5 .cse10 .cse13) (or .cse12 (< |old(~a2~0)| 190)) (or (< |old(~a17~0)| 256) .cse12 (or (not (= 15 |old(~a24~0)|)) .cse7)) (or .cse12 (or (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse13))))) [2018-11-22 22:33:27,868 INFO L448 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,869 INFO L448 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,870 INFO L448 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,871 INFO L448 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3168 4656) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3168 4656) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,872 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,873 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,874 INFO L448 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,875 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,876 INFO L448 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,877 INFO L448 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,878 INFO L448 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,879 INFO L448 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,880 INFO L448 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,881 INFO L448 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,882 INFO L448 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L444 ceAbstractionStarter]: At program point L4655(line 4655) the Hoare annotation is: (let ((.cse1 (= ~a2~0 |old(~a2~0)|)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse4 (= 3 |old(~a5~0)|))) (let ((.cse3 (= ~a24~0 |old(~a24~0)|)) (.cse6 (not .cse4)) (.cse9 (= 3 ~a5~0)) (.cse5 (< 14 |old(~a24~0)|)) (.cse10 (= 14 |old(~a7~0)|)) (.cse7 (< 170 |old(~a2~0)|)) (.cse12 (and .cse1 .cse0 .cse8 .cse11 .cse2)) (.cse13 (= 14 |old(~a24~0)|))) (and (or (and .cse0 .cse1 (= |old(~a17~0)| ~a17~0) .cse2 .cse3) .cse4) (or .cse5 (or .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse9)) (or .cse6 .cse10 (and .cse8 .cse1 .cse11 .cse9 (not (= ~a7~0 14))) .cse7) (or .cse12 .cse5 .cse10 .cse13) (or .cse12 (< |old(~a2~0)| 190)) (or (< |old(~a17~0)| 256) .cse12 (or (not (= 15 |old(~a24~0)|)) .cse7)) (or .cse12 (or (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse13))))) [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L4655-1(line 4655) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3168 4656) the Hoare annotation is: (let ((.cse1 (= ~a2~0 |old(~a2~0)|)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse4 (= 3 |old(~a5~0)|))) (let ((.cse3 (= ~a24~0 |old(~a24~0)|)) (.cse6 (not .cse4)) (.cse9 (= 3 ~a5~0)) (.cse5 (< 14 |old(~a24~0)|)) (.cse10 (= 14 |old(~a7~0)|)) (.cse7 (< 170 |old(~a2~0)|)) (.cse12 (and .cse1 .cse0 .cse8 .cse11 .cse2)) (.cse13 (= 14 |old(~a24~0)|))) (and (or (and .cse0 .cse1 (= |old(~a17~0)| ~a17~0) .cse2 .cse3) .cse4) (or .cse5 (or .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse9)) (or .cse6 .cse10 (and .cse8 .cse1 .cse11 .cse9 (not (= ~a7~0 14))) .cse7) (or .cse12 .cse5 .cse10 .cse13) (or .cse12 (< |old(~a2~0)| 190)) (or (< |old(~a17~0)| 256) .cse12 (or (not (= 15 |old(~a24~0)|)) .cse7)) (or .cse12 (or (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse13))))) [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,883 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,884 INFO L448 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,885 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1689 3166) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,886 INFO L448 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,887 INFO L448 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,888 INFO L448 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1689 3166) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,889 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,890 INFO L448 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,891 INFO L448 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,892 INFO L448 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,893 INFO L448 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,894 INFO L448 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,895 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,896 INFO L448 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,897 INFO L448 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,898 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,899 INFO L448 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L3165-1(line 3165) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L444 ceAbstractionStarter]: At program point L3165(line 3165) the Hoare annotation is: (let ((.cse1 (= ~a2~0 |old(~a2~0)|)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse4 (= 3 |old(~a5~0)|))) (let ((.cse3 (= ~a24~0 |old(~a24~0)|)) (.cse6 (not .cse4)) (.cse9 (= 3 ~a5~0)) (.cse5 (< 14 |old(~a24~0)|)) (.cse10 (= 14 |old(~a7~0)|)) (.cse7 (< 170 |old(~a2~0)|)) (.cse12 (and .cse1 .cse0 .cse8 .cse11 .cse2)) (.cse13 (= 14 |old(~a24~0)|))) (and (or (and .cse0 .cse1 (= |old(~a17~0)| ~a17~0) .cse2 .cse3) .cse4) (or .cse5 (or .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse9)) (or .cse6 .cse10 (and .cse8 .cse1 .cse11 .cse9 (not (= ~a7~0 14))) .cse7) (or .cse12 .cse5 .cse10 .cse13) (or .cse12 (< |old(~a2~0)| 190)) (or (< |old(~a17~0)| 256) .cse12 (or (not (= 15 |old(~a24~0)|)) .cse7)) (or .cse12 (or (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse13))))) [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,900 INFO L448 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,901 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,902 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,903 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1689 3166) the Hoare annotation is: (let ((.cse1 (= ~a2~0 |old(~a2~0)|)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse8 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse4 (= 3 |old(~a5~0)|))) (let ((.cse3 (= ~a24~0 |old(~a24~0)|)) (.cse6 (not .cse4)) (.cse9 (= 3 ~a5~0)) (.cse5 (< 14 |old(~a24~0)|)) (.cse10 (= 14 |old(~a7~0)|)) (.cse7 (< 170 |old(~a2~0)|)) (.cse12 (and .cse1 .cse0 .cse8 .cse11 .cse2)) (.cse13 (= 14 |old(~a24~0)|))) (and (or (and .cse0 .cse1 (= |old(~a17~0)| ~a17~0) .cse2 .cse3) .cse4) (or .cse5 (or .cse6 .cse7) (and .cse0 .cse8 .cse1 .cse3 .cse9)) (or .cse6 .cse10 (and .cse8 .cse1 .cse11 .cse9 (not (= ~a7~0 14))) .cse7) (or .cse12 .cse5 .cse10 .cse13) (or .cse12 (< |old(~a2~0)| 190)) (or (< |old(~a17~0)| 256) .cse12 (or (not (= 15 |old(~a24~0)|)) .cse7)) (or .cse12 (or (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse13))))) [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,904 INFO L448 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,905 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,906 INFO L448 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-22 22:33:27,907 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,908 INFO L448 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 201) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,909 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,910 INFO L448 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,911 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,912 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,913 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,913 INFO L448 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,917 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,918 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 28 1687) the Hoare annotation is: (let ((.cse2 (= ~a7~0 |old(~a7~0)|)) (.cse4 (= ~a2~0 |old(~a2~0)|)) (.cse13 (= |old(~a17~0)| ~a17~0)) (.cse5 (= ~a24~0 |old(~a24~0)|)) (.cse6 (= 3 ~a5~0)) (.cse12 (= 3 |old(~a5~0)|))) (let ((.cse0 (not .cse12)) (.cse7 (< 14 |old(~a24~0)|)) (.cse1 (and .cse2 .cse4 .cse13 .cse5 .cse6)) (.cse10 (= 14 |old(~a7~0)|)) (.cse9 (= 14 |old(~a24~0)|)) (.cse3 (= ~a17~0 |old(~a17~0)|)) (.cse11 (= |old(~a24~0)| ~a24~0)) (.cse14 (= ~a5~0 |old(~a5~0)|)) (.cse8 (< 170 |old(~a2~0)|))) (and (or .cse0 (< |old(~a2~0)| 190) .cse1) (or (and .cse2 .cse3 .cse4 .cse5 .cse6) .cse0 .cse7 .cse8) (or .cse0 .cse1 (= 13 |old(~a24~0)|) (< 111 |old(~a17~0)|) .cse9) (or .cse0 .cse10 (and .cse3 .cse4 .cse11 .cse6 (not (= ~a7~0 14))) .cse8) (or .cse0 .cse7 .cse1 .cse10 .cse9) (or .cse12 (and .cse2 .cse4 .cse13 .cse14 .cse5)) (or (and .cse4 .cse2 .cse3 .cse11 .cse14) (< |old(~a17~0)| 256) (not (= 15 |old(~a24~0)|)) .cse8)))) [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,927 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,928 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,937 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-22 22:33:27,938 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-22 22:33:27,942 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,943 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,944 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,945 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,945 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,945 INFO L448 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,945 INFO L448 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,950 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,951 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,952 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,957 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,957 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,957 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-22 22:33:27,957 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,958 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,959 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,960 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,960 INFO L448 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,965 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-22 22:33:27,966 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-22 22:33:27,967 INFO L448 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,973 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,973 INFO L448 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,973 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,973 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,973 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,974 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,975 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,975 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-22 22:33:27,975 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,981 INFO L448 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L444 ceAbstractionStarter]: At program point L1686(line 1686) the Hoare annotation is: (let ((.cse4 (= ~a2~0 |old(~a2~0)|)) (.cse7 (= ~a7~0 |old(~a7~0)|)) (.cse3 (= ~a17~0 |old(~a17~0)|)) (.cse16 (= |old(~a24~0)| ~a24~0)) (.cse8 (= ~a5~0 |old(~a5~0)|)) (.cse18 (= 14 |old(~a7~0)|)) (.cse17 (not (= 15 |old(~a24~0)|))) (.cse9 (= 3 |old(~a5~0)|))) (let ((.cse5 (= ~a24~0 |old(~a24~0)|)) (.cse11 (< |old(~a17~0)| 256)) (.cse0 (not .cse9)) (.cse6 (= 3 ~a5~0)) (.cse10 (not (= calculate_output_~input 0))) (.cse12 (and (or (not .cse18) .cse17) (or (not (= 0 (+ |old(~a17~0)| 124))) .cse17 (not (= 13 |old(~a7~0)|))))) (.cse13 (not (= 170 |old(~a2~0)|))) (.cse14 (= |calculate_output_#in~input| 0)) (.cse15 (not (= 4 |old(~a5~0)|))) (.cse1 (< 14 |old(~a24~0)|)) (.cse2 (< 170 |old(~a2~0)|)) (.cse20 (and .cse4 .cse7 .cse3 .cse16 .cse8)) (.cse19 (< 111 |old(~a17~0)|)) (.cse21 (= 14 |old(~a24~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6)) (or (and .cse7 .cse4 (= |old(~a17~0)| ~a17~0) .cse8 .cse5) .cse9) (or .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse11 (and .cse4 .cse3 .cse16 .cse8) .cse17 .cse2) (or .cse0 .cse18 (and .cse3 .cse4 .cse16 .cse6) .cse2) (or (= 0 |old(~a7~0)|) .cse18 .cse17 .cse13 .cse10 .cse14 .cse15) (or .cse10 .cse12 .cse13 .cse14 .cse15 .cse19) (or .cse20 .cse1 .cse18 .cse21) (or .cse20 (< |old(~a2~0)| 190)) (or .cse18 .cse2 (not (= ~a7~0 14))) (or .cse20 (= 13 |old(~a24~0)|) .cse19 .cse21)))) [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1686-1(line 1686) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2018-11-22 22:33:27,982 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:33:27,989 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a5~0 4) (= (+ ~a17~0 124) 0) (= ~a7~0 13) (= ~a24~0 15) (= ~a2~0 170)) [2018-11-22 22:33:27,989 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:33:27,989 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:33:27,989 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4812 4828) the Hoare annotation is: (or (not (= 0 (+ |old(~a17~0)| 124))) (not (= 13 |old(~a7~0)|)) (not (= 15 |old(~a24~0)|)) (not (= 170 |old(~a2~0)|)) (not (= 4 |old(~a5~0)|)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a24~0 15) (= ~a2~0 170))) [2018-11-22 22:33:27,990 INFO L444 ceAbstractionStarter]: At program point L4826(line 4826) the Hoare annotation is: (let ((.cse0 (not (= ~a24~0 14))) (.cse2 (<= ~a24~0 14)) (.cse1 (<= ~a2~0 170)) (.cse3 (not (= ~a7~0 14)))) (or (not (= 0 (+ |old(~a17~0)| 124))) (not (= 3 ~a5~0)) (and .cse0 (<= ~a17~0 111) (not (= ~a24~0 13))) (not (= 4 |old(~a5~0)|)) (not (= 15 |old(~a24~0)|)) (<= 190 ~a2~0) (and .cse1 .cse2) (not (= 170 |old(~a2~0)|)) (and .cse0 .cse2 .cse3) (and (= ~a24~0 |old(~a24~0)|) .cse1 (<= 256 ~a17~0)) (not (= 13 |old(~a7~0)|)) (and .cse1 .cse3))) [2018-11-22 22:33:27,990 INFO L448 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2018-11-22 22:33:27,990 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4812 4828) no Hoare annotation was computed. [2018-11-22 22:33:27,990 INFO L448 ceAbstractionStarter]: For program point L4826-1(line 4826) no Hoare annotation was computed. [2018-11-22 22:33:27,990 INFO L448 ceAbstractionStarter]: For program point L4818-3(lines 4812 4828) no Hoare annotation was computed. [2018-11-22 22:33:27,990 INFO L444 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse0 (not (= ~a24~0 14))) (.cse2 (<= ~a24~0 14)) (.cse1 (<= ~a2~0 170)) (.cse3 (not (= ~a7~0 14)))) (or (not (= 0 (+ |old(~a17~0)| 124))) (not (= 3 ~a5~0)) (and .cse0 (<= ~a17~0 111) (not (= ~a24~0 13))) (not (= 4 |old(~a5~0)|)) (not (= 15 |old(~a24~0)|)) (<= 190 ~a2~0) (and .cse1 .cse2) (not (= 170 |old(~a2~0)|)) (and .cse0 .cse2 .cse3) (and (= ~a24~0 |old(~a24~0)|) .cse1 (<= 256 ~a17~0)) (not (= 13 |old(~a7~0)|)) (and .cse1 .cse3))) [2018-11-22 22:33:27,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 10:33:27 BoogieIcfgContainer [2018-11-22 22:33:27,999 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 22:33:28,000 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 22:33:28,000 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 22:33:28,000 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 22:33:28,000 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:25:08" (3/4) ... [2018-11-22 22:33:28,003 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-22 22:33:28,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 22:33:28,065 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-22 22:33:28,070 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-22 22:33:28,112 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(0 == \old(a17) + 124) || !(3 == a5)) || ((!(a24 == 14) && a17 <= 111) && !(a24 == 13))) || !(4 == \old(a5))) || !(15 == \old(a24))) || 190 <= a2) || (a2 <= 170 && a24 <= 14)) || !(170 == \old(a2))) || ((!(a24 == 14) && a24 <= 14) && !(a7 == 14))) || ((a24 == \old(a24) && a2 <= 170) && 256 <= a17)) || !(13 == \old(a7))) || (a2 <= 170 && !(a7 == 14)) [2018-11-22 22:33:28,420 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_84529adb-7913-4fe1-9b32-8434c38db09d/bin-2019/utaipan/witness.graphml [2018-11-22 22:33:28,421 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 22:33:28,421 INFO L168 Benchmark]: Toolchain (without parser) took 505764.55 ms. Allocated memory was 1.0 GB in the beginning and 5.8 GB in the end (delta: 4.8 GB). Free memory was 944.6 MB in the beginning and 3.4 GB in the end (delta: -2.4 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,422 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:33:28,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2024.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 944.6 MB in the beginning and 1.0 GB in the end (delta: -89.4 MB). Peak memory consumption was 169.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,422 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,423 INFO L168 Benchmark]: Boogie Preprocessor took 176.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,423 INFO L168 Benchmark]: RCFGBuilder took 3576.48 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.8 MB). Free memory was 1.0 GB in the beginning and 928.3 MB in the end (delta: 74.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,423 INFO L168 Benchmark]: TraceAbstraction took 499499.16 ms. Allocated memory was 1.2 GB in the beginning and 5.8 GB in the end (delta: 4.5 GB). Free memory was 928.3 MB in the beginning and 3.5 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,423 INFO L168 Benchmark]: Witness Printer took 421.08 ms. Allocated memory is still 5.8 GB. Free memory was 3.5 GB in the beginning and 3.4 GB in the end (delta: 144.7 MB). Peak memory consumption was 144.7 MB. Max. memory is 11.5 GB. [2018-11-22 22:33:28,426 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2024.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 944.6 MB in the beginning and 1.0 GB in the end (delta: -89.4 MB). Peak memory consumption was 169.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 176.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3576.48 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.8 MB). Free memory was 1.0 GB in the beginning and 928.3 MB in the end (delta: 74.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 499499.16 ms. Allocated memory was 1.2 GB in the beginning and 5.8 GB in the end (delta: 4.5 GB). Free memory was 928.3 MB in the beginning and 3.5 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 421.08 ms. Allocated memory is still 5.8 GB. Free memory was 3.5 GB in the beginning and 3.4 GB in the end (delta: 144.7 MB). Peak memory consumption was 144.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 201]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((((!(0 == \old(a17) + 124) || !(3 == a5)) || ((!(a24 == 14) && a17 <= 111) && !(a24 == 13))) || !(4 == \old(a5))) || !(15 == \old(a24))) || 190 <= a2) || (a2 <= 170 && a24 <= 14)) || !(170 == \old(a2))) || ((!(a24 == 14) && a24 <= 14) && !(a7 == 14))) || ((a24 == \old(a24) && a2 <= 170) && 256 <= a17)) || !(13 == \old(a7))) || (a2 <= 170 && !(a7 == 14)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 839 locations, 1 error locations. SAFE Result, 499.4s OverallTime, 12 OverallIterations, 5 TraceHistogramMax, 433.0s AutomataDifference, 0.0s DeadEndRemovalTime, 34.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 3993 SDtfs, 41100 SDslu, 2584 SDs, 0 SdLazy, 88479 SolverSat, 17866 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 391.4s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 2806 GetRequests, 2665 SyntacticMatches, 11 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 984 ImplicationChecksByTransitivity, 5.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=182387occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 3.5s AbstIntTime, 4 AbstIntIterations, 1 AbstIntStrong, 0.9979268452171088 AbsIntWeakeningRatio, 0.09859154929577464 AbsIntAvgWeakeningVarsNumRemoved, 16.657276995305164 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 18.3s AutomataMinimizationTime, 12 MinimizatonAttempts, 33501 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 12542 PreInvPairs, 18769 NumberOfFragments, 1658 HoareAnnotationTreeSize, 12542 FomulaSimplifications, 197464 FormulaSimplificationTreeSizeReduction, 9.2s HoareSimplificationTime, 13 FomulaSimplificationsInter, 242087 FormulaSimplificationTreeSizeReductionInter, 25.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 5220 NumberOfCodeBlocks, 5220 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 6405 ConstructedInterpolants, 0 QuantifiedInterpolants, 10843296 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1933 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 18 InterpolantComputations, 10 PerfectInterpolantSequences, 5974/6308 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...