./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c -s /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash adfdc7ca6a416ebaca2294f843adf6a139a6414e ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:19:23,263 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:19:23,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:19:23,278 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:19:23,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:19:23,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:19:23,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:19:23,283 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:19:23,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:19:23,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:19:23,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:19:23,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:19:23,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:19:23,291 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:19:23,292 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:19:23,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:19:23,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:19:23,295 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:19:23,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:19:23,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:19:23,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:19:23,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:19:23,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:19:23,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:19:23,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:19:23,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:19:23,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:19:23,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:19:23,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:19:23,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:19:23,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:19:23,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:19:23,324 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:19:23,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:19:23,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:19:23,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:19:23,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:19:23,330 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:19:23,330 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:19:23,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:19:23,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:19:23,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 02:19:23,360 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:19:23,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:19:23,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:19:23,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:19:23,363 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 02:19:23,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:19:23,364 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 02:19:23,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:19:23,365 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 02:19:23,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:19:23,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:19:23,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:19:23,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:19:23,371 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 02:19:23,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:19:23,371 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:19:23,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:19:23,372 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:19:23,372 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 02:19:23,372 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:19:23,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 02:19:23,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:19:23,373 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:19:23,373 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:19:23,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:19:23,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 02:19:23,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:19:23,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:19:23,374 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfdc7ca6a416ebaca2294f843adf6a139a6414e [2019-11-20 02:19:23,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:19:23,578 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:19:23,582 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:19:23,583 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:19:23,590 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:19:23,590 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label58.c [2019-11-20 02:19:23,662 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/data/33d78fffe/f1efc0f2da1b446aaabbc195d946c804/FLAGb266aa529 [2019-11-20 02:19:24,438 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:19:24,440 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/sv-benchmarks/c/eca-rers2012/Problem17_label58.c [2019-11-20 02:19:24,475 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/data/33d78fffe/f1efc0f2da1b446aaabbc195d946c804/FLAGb266aa529 [2019-11-20 02:19:24,980 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/data/33d78fffe/f1efc0f2da1b446aaabbc195d946c804 [2019-11-20 02:19:24,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:19:24,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:19:24,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:19:24,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:19:24,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:19:24,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:19:24" (1/1) ... [2019-11-20 02:19:24,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69d16c86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:24, skipping insertion in model container [2019-11-20 02:19:24,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:19:24" (1/1) ... [2019-11-20 02:19:25,002 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:19:25,128 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:19:26,240 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:19:26,247 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:19:26,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:19:26,908 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:19:26,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26 WrapperNode [2019-11-20 02:19:26,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:19:26,911 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:19:26,911 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:19:26,911 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:19:26,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:26,990 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,249 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:19:27,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:19:27,252 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:19:27,252 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:19:27,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... [2019-11-20 02:19:27,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:19:27,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:19:27,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:19:27,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:19:27,645 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:19:27,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:19:27,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:19:32,852 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:19:32,853 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 02:19:32,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:19:32 BoogieIcfgContainer [2019-11-20 02:19:32,855 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:19:32,856 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 02:19:32,856 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 02:19:32,859 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 02:19:32,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 02:19:24" (1/3) ... [2019-11-20 02:19:32,860 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5081a4b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:19:32, skipping insertion in model container [2019-11-20 02:19:32,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:19:26" (2/3) ... [2019-11-20 02:19:32,861 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5081a4b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:19:32, skipping insertion in model container [2019-11-20 02:19:32,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:19:32" (3/3) ... [2019-11-20 02:19:32,863 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label58.c [2019-11-20 02:19:32,873 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 02:19:32,882 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 02:19:32,894 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 02:19:32,940 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 02:19:32,941 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 02:19:32,941 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 02:19:32,941 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 02:19:32,941 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 02:19:32,942 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 02:19:32,942 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 02:19:32,943 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 02:19:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-11-20 02:19:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-20 02:19:32,992 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:19:32,993 INFO L410 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] [2019-11-20 02:19:32,994 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:19:33,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:19:33,001 INFO L82 PathProgramCache]: Analyzing trace with hash -2068820151, now seen corresponding path program 1 times [2019-11-20 02:19:33,011 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:19:33,012 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614110543] [2019-11-20 02:19:33,012 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:19:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:19:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:19:33,386 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614110543] [2019-11-20 02:19:33,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:19:33,388 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:19:33,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542991292] [2019-11-20 02:19:33,395 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:19:33,396 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:19:33,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:19:33,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:19:33,414 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-11-20 02:19:39,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:19:39,440 INFO L93 Difference]: Finished difference Result 2081 states and 3894 transitions. [2019-11-20 02:19:39,440 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:19:39,441 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2019-11-20 02:19:39,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:19:39,471 INFO L225 Difference]: With dead ends: 2081 [2019-11-20 02:19:39,471 INFO L226 Difference]: Without dead ends: 1411 [2019-11-20 02:19:39,480 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:19:39,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1411 states. [2019-11-20 02:19:39,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1411 to 961. [2019-11-20 02:19:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 961 states. [2019-11-20 02:19:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 1488 transitions. [2019-11-20 02:19:39,594 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 1488 transitions. Word has length 45 [2019-11-20 02:19:39,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:19:39,594 INFO L462 AbstractCegarLoop]: Abstraction has 961 states and 1488 transitions. [2019-11-20 02:19:39,595 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:19:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1488 transitions. [2019-11-20 02:19:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2019-11-20 02:19:39,600 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:19:39,601 INFO L410 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:19:39,601 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:19:39,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:19:39,602 INFO L82 PathProgramCache]: Analyzing trace with hash -937010222, now seen corresponding path program 1 times [2019-11-20 02:19:39,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:19:39,602 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729452737] [2019-11-20 02:19:39,602 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:19:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:19:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:19:39,808 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729452737] [2019-11-20 02:19:39,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:19:39,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:19:39,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450789543] [2019-11-20 02:19:39,811 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:19:39,811 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:19:39,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:19:39,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:19:39,812 INFO L87 Difference]: Start difference. First operand 961 states and 1488 transitions. Second operand 4 states. [2019-11-20 02:19:46,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:19:46,629 INFO L93 Difference]: Finished difference Result 2782 states and 4317 transitions. [2019-11-20 02:19:46,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:19:46,631 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2019-11-20 02:19:46,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:19:46,645 INFO L225 Difference]: With dead ends: 2782 [2019-11-20 02:19:46,645 INFO L226 Difference]: Without dead ends: 1823 [2019-11-20 02:19:46,651 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:19:46,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2019-11-20 02:19:46,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1823. [2019-11-20 02:19:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1823 states. [2019-11-20 02:19:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1823 states and 2363 transitions. [2019-11-20 02:19:46,713 INFO L78 Accepts]: Start accepts. Automaton has 1823 states and 2363 transitions. Word has length 112 [2019-11-20 02:19:46,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:19:46,714 INFO L462 AbstractCegarLoop]: Abstraction has 1823 states and 2363 transitions. [2019-11-20 02:19:46,715 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:19:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2363 transitions. [2019-11-20 02:19:46,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-11-20 02:19:46,718 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:19:46,718 INFO L410 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:19:46,719 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:19:46,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:19:46,719 INFO L82 PathProgramCache]: Analyzing trace with hash 1264040924, now seen corresponding path program 1 times [2019-11-20 02:19:46,719 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:19:46,720 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868292763] [2019-11-20 02:19:46,720 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:19:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:19:46,986 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:19:46,987 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868292763] [2019-11-20 02:19:46,988 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1055595690] [2019-11-20 02:19:46,989 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:19:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:19:47,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 02:19:47,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:19:47,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:19:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:19:47,366 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:19:47,366 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-20 02:19:47,368 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734035744] [2019-11-20 02:19:47,373 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:19:47,373 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:19:47,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:19:47,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-20 02:19:47,374 INFO L87 Difference]: Start difference. First operand 1823 states and 2363 transitions. Second operand 3 states. [2019-11-20 02:20:11,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:11,054 INFO L93 Difference]: Finished difference Result 4508 states and 5960 transitions. [2019-11-20 02:20:11,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:20:11,058 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-11-20 02:20:11,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:11,072 INFO L225 Difference]: With dead ends: 4508 [2019-11-20 02:20:11,073 INFO L226 Difference]: Without dead ends: 2259 [2019-11-20 02:20:11,076 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-20 02:20:11,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2259 states. [2019-11-20 02:20:11,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2259 to 2257. [2019-11-20 02:20:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-11-20 02:20:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 2762 transitions. [2019-11-20 02:20:11,133 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 2762 transitions. Word has length 115 [2019-11-20 02:20:11,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:11,134 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 2762 transitions. [2019-11-20 02:20:11,134 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:20:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2762 transitions. [2019-11-20 02:20:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-11-20 02:20:11,139 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:11,140 INFO L410 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, 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] [2019-11-20 02:20:11,344 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:11,344 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:11,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:11,345 INFO L82 PathProgramCache]: Analyzing trace with hash -1776812442, now seen corresponding path program 1 times [2019-11-20 02:20:11,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:11,345 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717972821] [2019-11-20 02:20:11,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:20:11,586 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1717972821] [2019-11-20 02:20:11,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:20:11,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:20:11,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145910308] [2019-11-20 02:20:11,590 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:20:11,591 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:11,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:20:11,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:20:11,592 INFO L87 Difference]: Start difference. First operand 2257 states and 2762 transitions. Second operand 4 states. [2019-11-20 02:20:16,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:16,038 INFO L93 Difference]: Finished difference Result 6221 states and 7953 transitions. [2019-11-20 02:20:16,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:20:16,039 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 197 [2019-11-20 02:20:16,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:16,057 INFO L225 Difference]: With dead ends: 6221 [2019-11-20 02:20:16,057 INFO L226 Difference]: Without dead ends: 3966 [2019-11-20 02:20:16,061 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:20:16,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3966 states. [2019-11-20 02:20:16,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3966 to 3966. [2019-11-20 02:20:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3966 states. [2019-11-20 02:20:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 3966 states and 4829 transitions. [2019-11-20 02:20:16,136 INFO L78 Accepts]: Start accepts. Automaton has 3966 states and 4829 transitions. Word has length 197 [2019-11-20 02:20:16,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:16,137 INFO L462 AbstractCegarLoop]: Abstraction has 3966 states and 4829 transitions. [2019-11-20 02:20:16,137 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:20:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3966 states and 4829 transitions. [2019-11-20 02:20:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-11-20 02:20:16,140 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:16,141 INFO L410 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, 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] [2019-11-20 02:20:16,141 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:16,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:16,141 INFO L82 PathProgramCache]: Analyzing trace with hash -1198749749, now seen corresponding path program 1 times [2019-11-20 02:20:16,141 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:16,142 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581403095] [2019-11-20 02:20:16,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:16,371 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:20:16,372 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581403095] [2019-11-20 02:20:16,372 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [883220783] [2019-11-20 02:20:16,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:16,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 02:20:16,478 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:20:16,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:16,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 85 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:20:16,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 02:20:16,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 6 [2019-11-20 02:20:16,723 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908127796] [2019-11-20 02:20:16,724 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 02:20:16,725 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:16,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 02:20:16,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:20:16,726 INFO L87 Difference]: Start difference. First operand 3966 states and 4829 transitions. Second operand 7 states. [2019-11-20 02:20:26,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:26,707 INFO L93 Difference]: Finished difference Result 24551 states and 29936 transitions. [2019-11-20 02:20:26,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-20 02:20:26,707 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 199 [2019-11-20 02:20:26,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:26,786 INFO L225 Difference]: With dead ends: 24551 [2019-11-20 02:20:26,786 INFO L226 Difference]: Without dead ends: 18009 [2019-11-20 02:20:26,797 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 197 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-11-20 02:20:26,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18009 states. [2019-11-20 02:20:27,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18009 to 14588. [2019-11-20 02:20:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14588 states. [2019-11-20 02:20:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14588 states to 14588 states and 16653 transitions. [2019-11-20 02:20:27,150 INFO L78 Accepts]: Start accepts. Automaton has 14588 states and 16653 transitions. Word has length 199 [2019-11-20 02:20:27,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:27,151 INFO L462 AbstractCegarLoop]: Abstraction has 14588 states and 16653 transitions. [2019-11-20 02:20:27,151 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 02:20:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 14588 states and 16653 transitions. [2019-11-20 02:20:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2019-11-20 02:20:27,167 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:27,168 INFO L410 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, 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, 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] [2019-11-20 02:20:27,372 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:27,372 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:27,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:27,373 INFO L82 PathProgramCache]: Analyzing trace with hash -2088731019, now seen corresponding path program 1 times [2019-11-20 02:20:27,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:27,374 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455614157] [2019-11-20 02:20:27,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:28,035 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2019-11-20 02:20:28,036 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455614157] [2019-11-20 02:20:28,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:20:28,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:20:28,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911461180] [2019-11-20 02:20:28,038 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:20:28,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:28,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:20:28,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:28,045 INFO L87 Difference]: Start difference. First operand 14588 states and 16653 transitions. Second operand 3 states. [2019-11-20 02:20:30,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:30,517 INFO L93 Difference]: Finished difference Result 34278 states and 39484 transitions. [2019-11-20 02:20:30,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:20:30,517 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 453 [2019-11-20 02:20:30,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:30,562 INFO L225 Difference]: With dead ends: 34278 [2019-11-20 02:20:30,563 INFO L226 Difference]: Without dead ends: 19684 [2019-11-20 02:20:30,580 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:30,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19684 states. [2019-11-20 02:20:30,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19684 to 19680. [2019-11-20 02:20:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19680 states. [2019-11-20 02:20:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19680 states to 19680 states and 22052 transitions. [2019-11-20 02:20:30,874 INFO L78 Accepts]: Start accepts. Automaton has 19680 states and 22052 transitions. Word has length 453 [2019-11-20 02:20:30,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:30,875 INFO L462 AbstractCegarLoop]: Abstraction has 19680 states and 22052 transitions. [2019-11-20 02:20:30,875 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:20:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 19680 states and 22052 transitions. [2019-11-20 02:20:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2019-11-20 02:20:30,904 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:30,904 INFO L410 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, 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, 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] [2019-11-20 02:20:30,905 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:30,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:30,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1833216412, now seen corresponding path program 1 times [2019-11-20 02:20:30,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:30,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946035680] [2019-11-20 02:20:30,906 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2019-11-20 02:20:31,398 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946035680] [2019-11-20 02:20:31,399 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:20:31,399 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:20:31,399 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182415048] [2019-11-20 02:20:31,400 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:20:31,401 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:31,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:20:31,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:31,401 INFO L87 Difference]: Start difference. First operand 19680 states and 22052 transitions. Second operand 3 states. [2019-11-20 02:20:34,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:34,264 INFO L93 Difference]: Finished difference Result 44883 states and 50295 transitions. [2019-11-20 02:20:34,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:20:34,265 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 478 [2019-11-20 02:20:34,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:34,322 INFO L225 Difference]: With dead ends: 44883 [2019-11-20 02:20:34,323 INFO L226 Difference]: Without dead ends: 25630 [2019-11-20 02:20:34,344 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:34,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25630 states. [2019-11-20 02:20:34,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25630 to 19245. [2019-11-20 02:20:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19245 states. [2019-11-20 02:20:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19245 states to 19245 states and 21564 transitions. [2019-11-20 02:20:34,620 INFO L78 Accepts]: Start accepts. Automaton has 19245 states and 21564 transitions. Word has length 478 [2019-11-20 02:20:34,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:34,621 INFO L462 AbstractCegarLoop]: Abstraction has 19245 states and 21564 transitions. [2019-11-20 02:20:34,621 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:20:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 19245 states and 21564 transitions. [2019-11-20 02:20:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2019-11-20 02:20:34,654 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:34,655 INFO L410 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, 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, 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] [2019-11-20 02:20:34,655 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:34,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:34,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1435012347, now seen corresponding path program 1 times [2019-11-20 02:20:34,656 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:34,657 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831878501] [2019-11-20 02:20:34,657 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:34,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2019-11-20 02:20:35,506 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [831878501] [2019-11-20 02:20:35,507 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:20:35,508 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 02:20:35,508 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181529269] [2019-11-20 02:20:35,509 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:20:35,509 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:35,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:20:35,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:35,514 INFO L87 Difference]: Start difference. First operand 19245 states and 21564 transitions. Second operand 3 states. [2019-11-20 02:20:37,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:37,315 INFO L93 Difference]: Finished difference Result 37631 states and 42167 transitions. [2019-11-20 02:20:37,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:20:37,315 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 635 [2019-11-20 02:20:37,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:37,337 INFO L225 Difference]: With dead ends: 37631 [2019-11-20 02:20:37,337 INFO L226 Difference]: Without dead ends: 18812 [2019-11-20 02:20:37,357 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:20:37,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18812 states. [2019-11-20 02:20:37,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18812 to 18811. [2019-11-20 02:20:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18811 states. [2019-11-20 02:20:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18811 states to 18811 states and 21022 transitions. [2019-11-20 02:20:37,568 INFO L78 Accepts]: Start accepts. Automaton has 18811 states and 21022 transitions. Word has length 635 [2019-11-20 02:20:37,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:37,569 INFO L462 AbstractCegarLoop]: Abstraction has 18811 states and 21022 transitions. [2019-11-20 02:20:37,569 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:20:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 18811 states and 21022 transitions. [2019-11-20 02:20:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2019-11-20 02:20:37,610 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:37,612 INFO L410 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, 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, 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] [2019-11-20 02:20:37,612 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:37,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:37,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1502113783, now seen corresponding path program 1 times [2019-11-20 02:20:37,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:37,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804290648] [2019-11-20 02:20:37,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 544 proven. 74 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-11-20 02:20:38,385 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804290648] [2019-11-20 02:20:38,386 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453299003] [2019-11-20 02:20:38,386 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:38,603 INFO L255 TraceCheckSpWp]: Trace formula consists of 797 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-20 02:20:38,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:20:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 419 proven. 82 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2019-11-20 02:20:39,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 02:20:39,303 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3] total 7 [2019-11-20 02:20:39,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153248041] [2019-11-20 02:20:39,305 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 02:20:39,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:39,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 02:20:39,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:20:39,306 INFO L87 Difference]: Start difference. First operand 18811 states and 21022 transitions. Second operand 7 states. [2019-11-20 02:20:49,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:49,734 INFO L93 Difference]: Finished difference Result 57633 states and 63904 transitions. [2019-11-20 02:20:49,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-20 02:20:49,735 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 655 [2019-11-20 02:20:49,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:49,764 INFO L225 Difference]: With dead ends: 57633 [2019-11-20 02:20:49,764 INFO L226 Difference]: Without dead ends: 39249 [2019-11-20 02:20:49,777 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 672 GetRequests, 660 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2019-11-20 02:20:49,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39249 states. [2019-11-20 02:20:50,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39249 to 31579. [2019-11-20 02:20:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31579 states. [2019-11-20 02:20:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31579 states to 31579 states and 35208 transitions. [2019-11-20 02:20:50,154 INFO L78 Accepts]: Start accepts. Automaton has 31579 states and 35208 transitions. Word has length 655 [2019-11-20 02:20:50,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:50,155 INFO L462 AbstractCegarLoop]: Abstraction has 31579 states and 35208 transitions. [2019-11-20 02:20:50,155 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 02:20:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 31579 states and 35208 transitions. [2019-11-20 02:20:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2019-11-20 02:20:50,178 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:50,179 INFO L410 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:20:50,383 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:50,383 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:50,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:50,384 INFO L82 PathProgramCache]: Analyzing trace with hash -406045207, now seen corresponding path program 1 times [2019-11-20 02:20:50,384 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:50,384 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080287763] [2019-11-20 02:20:50,384 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 409 proven. 43 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2019-11-20 02:20:51,825 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080287763] [2019-11-20 02:20:51,825 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414874421] [2019-11-20 02:20:51,825 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:52,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 02:20:52,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:20:52,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:20:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 409 proven. 43 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2019-11-20 02:20:52,680 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 02:20:52,680 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2019-11-20 02:20:52,680 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912505401] [2019-11-20 02:20:52,682 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:20:52,682 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:52,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:20:52,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:20:52,683 INFO L87 Difference]: Start difference. First operand 31579 states and 35208 transitions. Second operand 5 states. [2019-11-20 02:20:56,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:20:56,566 INFO L93 Difference]: Finished difference Result 72948 states and 81286 transitions. [2019-11-20 02:20:56,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:20:56,566 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 675 [2019-11-20 02:20:56,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:20:56,611 INFO L225 Difference]: With dead ends: 72948 [2019-11-20 02:20:56,611 INFO L226 Difference]: Without dead ends: 40095 [2019-11-20 02:20:56,632 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 679 GetRequests, 675 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:20:56,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40095 states. [2019-11-20 02:20:57,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40095 to 34972. [2019-11-20 02:20:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34972 states. [2019-11-20 02:20:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34972 states to 34972 states and 38523 transitions. [2019-11-20 02:20:57,297 INFO L78 Accepts]: Start accepts. Automaton has 34972 states and 38523 transitions. Word has length 675 [2019-11-20 02:20:57,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:20:57,298 INFO L462 AbstractCegarLoop]: Abstraction has 34972 states and 38523 transitions. [2019-11-20 02:20:57,298 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:20:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 34972 states and 38523 transitions. [2019-11-20 02:20:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2019-11-20 02:20:57,326 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:20:57,327 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:20:57,531 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:20:57,532 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:20:57,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:20:57,532 INFO L82 PathProgramCache]: Analyzing trace with hash 448649391, now seen corresponding path program 1 times [2019-11-20 02:20:57,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:20:57,533 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763495940] [2019-11-20 02:20:57,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:20:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:20:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 750 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-20 02:20:58,939 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763495940] [2019-11-20 02:20:58,939 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:20:58,940 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:20:58,940 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692710310] [2019-11-20 02:20:58,941 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:20:58,941 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:20:58,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:20:58,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:20:58,942 INFO L87 Difference]: Start difference. First operand 34972 states and 38523 transitions. Second operand 4 states. [2019-11-20 02:21:03,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:21:03,026 INFO L93 Difference]: Finished difference Result 83572 states and 91587 transitions. [2019-11-20 02:21:03,026 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:21:03,026 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 718 [2019-11-20 02:21:03,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:21:03,070 INFO L225 Difference]: With dead ends: 83572 [2019-11-20 02:21:03,070 INFO L226 Difference]: Without dead ends: 49027 [2019-11-20 02:21:03,093 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:21:03,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49027 states. [2019-11-20 02:21:03,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49027 to 46465. [2019-11-20 02:21:03,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46465 states. [2019-11-20 02:21:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46465 states to 46465 states and 50478 transitions. [2019-11-20 02:21:03,840 INFO L78 Accepts]: Start accepts. Automaton has 46465 states and 50478 transitions. Word has length 718 [2019-11-20 02:21:03,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:21:03,841 INFO L462 AbstractCegarLoop]: Abstraction has 46465 states and 50478 transitions. [2019-11-20 02:21:03,841 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:21:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 46465 states and 50478 transitions. [2019-11-20 02:21:03,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2019-11-20 02:21:03,873 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:21:03,874 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:21:03,874 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:21:03,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:21:03,875 INFO L82 PathProgramCache]: Analyzing trace with hash 1788753051, now seen corresponding path program 1 times [2019-11-20 02:21:03,875 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:21:03,875 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906071393] [2019-11-20 02:21:03,876 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:21:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:21:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 784 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2019-11-20 02:21:04,821 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906071393] [2019-11-20 02:21:04,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:21:04,821 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:21:04,822 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442893218] [2019-11-20 02:21:04,823 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:21:04,823 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:21:04,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:21:04,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:21:04,824 INFO L87 Difference]: Start difference. First operand 46465 states and 50478 transitions. Second operand 3 states. [2019-11-20 02:21:06,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:21:06,997 INFO L93 Difference]: Finished difference Result 96748 states and 105014 transitions. [2019-11-20 02:21:06,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:21:06,998 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 981 [2019-11-20 02:21:06,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:21:07,041 INFO L225 Difference]: With dead ends: 96748 [2019-11-20 02:21:07,042 INFO L226 Difference]: Without dead ends: 50709 [2019-11-20 02:21:07,063 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:21:07,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50709 states. [2019-11-20 02:21:07,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50709 to 48583. [2019-11-20 02:21:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48583 states. [2019-11-20 02:21:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48583 states to 48583 states and 52159 transitions. [2019-11-20 02:21:07,839 INFO L78 Accepts]: Start accepts. Automaton has 48583 states and 52159 transitions. Word has length 981 [2019-11-20 02:21:07,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:21:07,840 INFO L462 AbstractCegarLoop]: Abstraction has 48583 states and 52159 transitions. [2019-11-20 02:21:07,840 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:21:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 48583 states and 52159 transitions. [2019-11-20 02:21:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2019-11-20 02:21:07,879 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:21:07,880 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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, 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, 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] [2019-11-20 02:21:07,881 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:21:07,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:21:07,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1488275607, now seen corresponding path program 1 times [2019-11-20 02:21:07,882 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:21:07,882 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058951198] [2019-11-20 02:21:07,882 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:21:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:21:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 1589 proven. 413 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2019-11-20 02:21:09,512 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058951198] [2019-11-20 02:21:09,512 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012021132] [2019-11-20 02:21:09,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:21:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:21:09,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 1407 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-20 02:21:09,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:21:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 750 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2019-11-20 02:21:11,083 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:21:11,084 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2019-11-20 02:21:11,084 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237228793] [2019-11-20 02:21:11,085 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:21:11,085 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:21:11,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:21:11,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-20 02:21:11,085 INFO L87 Difference]: Start difference. First operand 48583 states and 52159 transitions. Second operand 4 states. [2019-11-20 02:21:16,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:21:16,140 INFO L93 Difference]: Finished difference Result 107814 states and 115611 transitions. [2019-11-20 02:21:16,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:21:16,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1182 [2019-11-20 02:21:16,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:21:16,191 INFO L225 Difference]: With dead ends: 107814 [2019-11-20 02:21:16,191 INFO L226 Difference]: Without dead ends: 59658 [2019-11-20 02:21:16,211 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1187 GetRequests, 1181 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-20 02:21:16,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59658 states. [2019-11-20 02:21:17,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59658 to 58352. [2019-11-20 02:21:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58352 states. [2019-11-20 02:21:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58352 states to 58352 states and 61787 transitions. [2019-11-20 02:21:17,239 INFO L78 Accepts]: Start accepts. Automaton has 58352 states and 61787 transitions. Word has length 1182 [2019-11-20 02:21:17,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:21:17,240 INFO L462 AbstractCegarLoop]: Abstraction has 58352 states and 61787 transitions. [2019-11-20 02:21:17,240 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:21:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 58352 states and 61787 transitions. [2019-11-20 02:21:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2019-11-20 02:21:17,292 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:21:17,293 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 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, 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, 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, 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] [2019-11-20 02:21:17,496 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:21:17,496 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:21:17,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:21:17,497 INFO L82 PathProgramCache]: Analyzing trace with hash -57047484, now seen corresponding path program 1 times [2019-11-20 02:21:17,497 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:21:17,497 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903393702] [2019-11-20 02:21:17,497 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:21:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:21:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 1525 proven. 693 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2019-11-20 02:21:19,550 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903393702] [2019-11-20 02:21:19,550 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [24874668] [2019-11-20 02:21:19,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:21:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:21:19,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 1428 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 02:21:19,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:21:19,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:21:19,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:21:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 848 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2019-11-20 02:21:21,816 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:21:21,817 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2019-11-20 02:21:21,817 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591112967] [2019-11-20 02:21:21,818 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:21:21,818 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:21:21,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:21:21,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-11-20 02:21:21,819 INFO L87 Difference]: Start difference. First operand 58352 states and 61787 transitions. Second operand 4 states. [2019-11-20 02:21:25,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:21:25,209 INFO L93 Difference]: Finished difference Result 111996 states and 118428 transitions. [2019-11-20 02:21:25,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:21:25,210 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1200 [2019-11-20 02:21:25,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:21:25,215 INFO L225 Difference]: With dead ends: 111996 [2019-11-20 02:21:25,215 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 02:21:25,243 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1207 GetRequests, 1199 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-11-20 02:21:25,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 02:21:25,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 02:21:25,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 02:21:25,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 02:21:25,243 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1200 [2019-11-20 02:21:25,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:21:25,244 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 02:21:25,244 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:21:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 02:21:25,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:21:25,444 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:21:25,447 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 02:21:25,970 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 268 [2019-11-20 02:21:26,461 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 268 [2019-11-20 02:21:26,909 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 268 [2019-11-20 02:21:52,580 WARN L191 SmtUtils]: Spent 25.67 s on a formula simplification. DAG size of input: 261 DAG size of output: 85 [2019-11-20 02:22:02,823 WARN L191 SmtUtils]: Spent 10.24 s on a formula simplification. DAG size of input: 261 DAG size of output: 85 [2019-11-20 02:22:27,565 WARN L191 SmtUtils]: Spent 24.74 s on a formula simplification. DAG size of input: 261 DAG size of output: 85 [2019-11-20 02:22:27,567 INFO L444 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,568 INFO L444 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-11-20 02:22:27,569 INFO L444 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,570 INFO L444 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2019-11-20 02:22:27,570 INFO L444 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,571 INFO L444 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 02:22:27,572 INFO L444 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,573 INFO L444 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,574 INFO L444 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,575 INFO L444 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,576 INFO L444 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,577 INFO L444 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2019-11-20 02:22:27,578 INFO L444 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 02:22:27,579 INFO L444 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 143) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,580 INFO L444 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,581 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,582 INFO L444 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 02:22:27,583 INFO L444 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-11-20 02:22:27,584 INFO L444 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2019-11-20 02:22:27,585 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,586 INFO L444 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,587 INFO L444 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,588 INFO L444 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,589 INFO L444 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2019-11-20 02:22:27,589 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,589 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 02:22:27,589 INFO L444 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 02:22:27,589 INFO L444 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-11-20 02:22:27,590 INFO L444 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,591 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,592 INFO L444 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,593 INFO L444 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,594 INFO L444 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-11-20 02:22:27,594 INFO L444 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,594 INFO L444 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,594 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,594 INFO L444 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2019-11-20 02:22:27,595 INFO L444 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,596 INFO L444 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,597 INFO L444 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,598 INFO L444 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,599 INFO L444 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-11-20 02:22:27,600 INFO L444 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,601 INFO L444 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2019-11-20 02:22:27,602 INFO L444 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,603 INFO L444 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2019-11-20 02:22:27,604 INFO L444 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,605 INFO L444 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,606 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,607 INFO L444 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,608 INFO L444 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2019-11-20 02:22:27,609 INFO L444 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,610 INFO L444 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,611 INFO L444 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2019-11-20 02:22:27,612 INFO L444 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,613 INFO L444 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,614 INFO L444 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,615 INFO L444 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-11-20 02:22:27,616 INFO L444 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2019-11-20 02:22:27,617 INFO L444 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,618 INFO L444 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,618 INFO L444 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,618 INFO L444 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,618 INFO L444 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 02:22:27,618 INFO L444 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 02:22:27,619 INFO L440 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-20 02:22:27,619 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 02:22:27,619 INFO L444 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,619 INFO L444 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2019-11-20 02:22:27,620 INFO L444 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2019-11-20 02:22:27,621 INFO L444 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,621 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,621 INFO L440 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-20 02:22:27,621 INFO L444 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,622 INFO L444 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,623 INFO L444 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,624 INFO L447 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-11-20 02:22:27,624 INFO L444 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,624 INFO L444 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,624 INFO L444 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,624 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,624 INFO L444 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,625 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,626 INFO L444 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2019-11-20 02:22:27,627 INFO L444 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,628 INFO L444 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2019-11-20 02:22:27,628 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,628 INFO L444 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,628 INFO L440 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse1 (<= (+ ~a14~0 114) 0)) (.cse11 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 124)) (.cse10 (< 0 (+ ~a14~0 182))) (.cse8 (< 37 ~a28~0))) (let ((.cse3 (<= 302 ~a28~0)) (.cse7 (<= 0 (+ ~a14~0 600000))) (.cse6 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse12 (= ~a24~0 2)) (.cse14 (or .cse10 .cse8)) (.cse4 (and .cse1 .cse10 .cse11 .cse2)) (.cse15 (exists ((v_~a26~0_1227 Int)) (and (< 217 v_~a26~0_1227) (<= (+ ~a26~0 19) (mod v_~a26~0_1227 95)) (<= 0 v_~a26~0_1227)))) (.cse5 (<= (+ ~a26~0 68) 0)) (.cse9 (<= ~a28~0 300)) (.cse13 (<= (+ ~a14~0 84) 0)) (.cse0 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse3 (and .cse5 .cse6) .cse2) (and .cse7 .cse8 .cse6 .cse2) (and .cse9 .cse1 .cse10 .cse11 .cse2) (and .cse7 .cse12 .cse6 .cse2) (and .cse9 .cse0 .cse13) (and .cse0 .cse6) (and (<= ~a28~0 134) .cse1 .cse10 .cse8 .cse2) (and .cse14 (and (not (= ~a24~0 3)) .cse11) .cse2) (and .cse12 .cse14 .cse2) (and .cse9 .cse0 .cse2) (and .cse15 .cse4) (and (<= ~a28~0 268) .cse15 (< 171 ~a28~0) .cse2) (and (and .cse5 .cse9 .cse13) .cse2) (and .cse0 .cse11)))) [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,629 INFO L444 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-11-20 02:22:27,630 INFO L444 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 02:22:27,631 INFO L444 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,632 INFO L444 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,633 INFO L444 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 02:22:27,634 INFO L444 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,635 INFO L444 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,636 INFO L444 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,637 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,638 INFO L444 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 02:22:27,639 INFO L444 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,640 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,641 INFO L444 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-11-20 02:22:27,642 INFO L444 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,643 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,644 INFO L444 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 02:22:27,645 INFO L444 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,646 INFO L444 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 02:22:27,647 INFO L444 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2019-11-20 02:22:27,648 INFO L444 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,649 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 02:22:27,650 INFO L444 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,651 INFO L444 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,652 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,652 INFO L444 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-11-20 02:22:27,652 INFO L444 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-11-20 02:22:27,652 INFO L444 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2019-11-20 02:22:27,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,668 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,668 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,691 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,692 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,692 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,692 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,693 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,693 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,693 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,710 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,710 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,714 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,717 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,717 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,717 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,718 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,718 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,722 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,730 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,733 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,733 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,734 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,734 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,734 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,735 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,735 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:27,735 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,739 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,739 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:27,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 02:22:27 BoogieIcfgContainer [2019-11-20 02:22:27,747 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 02:22:27,748 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:22:27,748 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:22:27,748 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:22:27,749 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:19:32" (3/4) ... [2019-11-20 02:22:27,753 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:22:27,799 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-20 02:22:27,805 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 02:22:27,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 02:22:27,847 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 02:22:27,859 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 02:22:28,196 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_64f58a36-afae-4b1f-8e47-f2de4d3eecad/bin/uautomizer/witness.graphml [2019-11-20 02:22:28,197 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:22:28,198 INFO L168 Benchmark]: Toolchain (without parser) took 183214.14 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.7 GB). Free memory was 939.3 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 871.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,199 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:22:28,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1925.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 163.6 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -91.4 MB). Peak memory consumption was 87.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,200 INFO L168 Benchmark]: Boogie Procedure Inliner took 340.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 970.0 MB in the end (delta: 60.7 MB). Peak memory consumption was 60.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,200 INFO L168 Benchmark]: Boogie Preprocessor took 392.05 ms. Allocated memory is still 1.2 GB. Free memory was 970.0 MB in the beginning and 936.3 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,200 INFO L168 Benchmark]: RCFGBuilder took 5211.09 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 146.8 MB). Free memory was 936.3 MB in the beginning and 894.4 MB in the end (delta: 41.8 MB). Peak memory consumption was 188.6 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,201 INFO L168 Benchmark]: TraceAbstraction took 174891.56 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.4 GB). Free memory was 894.4 MB in the beginning and 3.9 GB in the end (delta: -3.0 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,201 INFO L168 Benchmark]: Witness Printer took 449.15 ms. Allocated memory is still 4.8 GB. Free memory was 3.9 GB in the beginning and 3.8 GB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:22:28,203 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1925.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 163.6 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -91.4 MB). Peak memory consumption was 87.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 340.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 970.0 MB in the end (delta: 60.7 MB). Peak memory consumption was 60.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 392.05 ms. Allocated memory is still 1.2 GB. Free memory was 970.0 MB in the beginning and 936.3 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5211.09 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 146.8 MB). Free memory was 936.3 MB in the beginning and 894.4 MB in the end (delta: 41.8 MB). Peak memory consumption was 188.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 174891.56 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.4 GB). Free memory was 894.4 MB in the beginning and 3.9 GB in the end (delta: -3.0 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 449.15 ms. Allocated memory is still 4.8 GB. Free memory was 3.9 GB in the beginning and 3.8 GB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 143]: 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: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-11-20 02:22:28,223 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,223 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,224 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,224 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,227 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,227 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,227 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 1646]: Loop Invariant [2019-11-20 02:22:28,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,248 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,248 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,249 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 24]: Loop Invariant [2019-11-20 02:22:28,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,256 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,257 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,258 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,258 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,258 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2019-11-20 02:22:28,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,260 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,260 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,260 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,260 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] [2019-11-20 02:22:28,261 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1227,QUANTIFIED] Derived loop invariant: ((((((((((((((((a24 == 1 && a14 + 114 <= 0) && a21 <= 124) || (302 <= a28 && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((302 <= a28 && a26 + 68 <= 0 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (((0 <= a14 + 600000 && 37 < a28) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((0 <= a14 + 600000 && a24 == 2) && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || (a24 == 1 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224))) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || (((0 < a14 + 182 || 37 < a28) && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((a24 == 2 && (0 < a14 + 182 || 37 < a28)) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227) && ((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || (((a28 <= 268 && (\exists v_~a26~0_1227 : int :: (217 < v_~a26~0_1227 && a26 + 19 <= v_~a26~0_1227 % 95) && 0 <= v_~a26~0_1227)) && 171 < a28) && a21 <= 124)) || (((a26 + 68 <= 0 && a28 <= 300) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 174.7s, OverallIterations: 14, TraceHistogramMax: 8, AutomataDifference: 87.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 62.1s, HoareTripleCheckerStatistics: 5524 SDtfs, 16883 SDslu, 1350 SDs, 0 SdLazy, 35927 SolverSat, 6889 SolverUnsat, 16 SolverUnknown, 0 SolverNotchecked, 74.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4097 GetRequests, 4040 SyntacticMatches, 5 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=58352occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.0s AutomataMinimizationTime, 14 MinimizatonAttempts, 29050 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 427 NumberOfFragments, 916 HoareAnnotationTreeSize, 4 FomulaSimplifications, 23370 FormulaSimplificationTreeSizeReduction, 1.4s HoareSimplificationTime, 4 FomulaSimplificationsInter, 23913 FormulaSimplificationTreeSizeReductionInter, 60.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 8.7s InterpolantComputationTime, 11671 NumberOfCodeBlocks, 11671 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 11651 ConstructedInterpolants, 138 QuantifiedInterpolants, 21588937 SizeOfPredicates, 3 NumberOfNonLiveVariables, 4914 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 20 InterpolantComputations, 11 PerfectInterpolantSequences, 16380/17995 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...